Company Information
CIN
Status
Date of Incorporation
21 April 1954
State / ROC
Bangalore / ROC Bangalore
Industry
microphones, loudspeakers, ear-phone, amplifiers, sound amplifier
Sub Category
Union Govt company
Last Balance Sheet
Last Annual Meeting
Paid Up Capital
7,309,778,829
Authorised Capital
7,500,000,000
Directors
Past Directors
Patents
Abstract
The present invention mainly relates to an optimal diversity combiner for a troposcatter communication receiver which enhances the signal reception at the receiver by exploiting multipath faded signals. The novel method of diversity combining is applicable for space diversity or frequency diversity or co...
The present invention mainly relates to radio frequency electronic circuits and more particularly to an integrated switched filter bank which has high power handling and good harmonic rejection characteristics. In one embodiment, the the filter bank comprising: a input transmission line (A) to transfer the RF signal...
Abstract
A HEAT SINK
The present invention relates to a unitary construction of a heat sink for removing heat from electronic components such as a Printed Circuit Board (PCB).The unitary heat sink for electronic devices includes a base and a fin array in the form of a unitary piece. The base (500) portion of the h...
Policy based QOS Framework to Prioritize data for critical IP network with bandwidth constraints
The present invention relates to Quality of Service for IP network which has limited bandwidth. Particularly, it relates to a method and system of prioritizing data in an IP network: In one embodiment, this is accomplis...
An engagement and disengagement mechanism for an Airborne Equipment
The present invention relates to an engagement and disengagement mechanism for an Air Transport Rack (ATR) chassis. In one embodiment, the mechanism including a tray member, a chassis member and a locking assembly means which is positioned at the...
The present invention " Proportional or Ratio metric configurable Linear Variable Differential Transformer (LVDT) Driver cum signal Demodulator Application Specific Integrated Circuit (ASIC) " is monolithic IC consists of modules of signal generator, driver, signal conditioner, demodulator, filter amplifiers, all in...
The present invention is a monolithic Transceiver ASIC containing two channels of 101 and 102 transceiver pairs, in a single package and provides full compliance with MIL-STD-1553B requirements. Each channel of the dual transceiver is separate from the other and fully independent. Each transmit channel has a separat...
The present invention relates to a Full Custom Application Specific IC (ASIC) design for controlling a 3-phase Sensor Based Brushless DC motor taking inputs from sensors. This ASIC 100 has integrated analog and digital blocks on single monolithic Silicon. The Analog block comprises of Differential Buffer Amplifier (...
The present invention provides an improved optimizing quality of service in constrained bandwidth scenarios. In one embodiment this is accomplished by creating a list of user priority values to prioritize the instant messages from user to client through server, assigning priority values to instant messages, wherein ...
Abstract
A method to minimize recovery time and improve logging linearity of logarithmic amplifiers with digital solution
The invention relates to a method to minimize recovery time and improve logging linearity of logarithmic amplifiers with a digital solution. In one embodiment, this is accomplished by receivi...
The present invention mainly relates to a low loss harmonic suppression filter for achieving harmonic suppressions. In one embodiment, the filter comprising: a cavity housing (X), wherein the cavity housing forms the combline configuration in slab line fashion for achieving compact size and low loss, a stepped imped...
Embodiments of the present disclosure provide a device and a method for detecting one or more objects in a target area. The method includes capturing one or more video signals of the target area and converting into a plurality of frames. Further, the method includes computing first set of threshold values correspond...
The present invention relates to a method for shape/geometry correction of an X-ray baggage scan images. In an example embodiment this can be accomplished by acquiring, a current x-ray exposure of an examination subject with an x-ray apparatus using an x-ray detector, to obtain an image of the subject having a physi...
The present disclosure relates to method for measurement of radiation pattern of a linear array antenna. The disclosed method provides for the measurements in Reactive Region of the antenna field and can be implemented at bench level at any location without microwave absorbers around antenna and does not require an ...
The present disclosure relates to a method and system for panoramic view generation and object detection in real time. In one embodiment, an input video signal is received and processed to generate digitized form of the input video signal. One or more input parameters obtained during capturing of the input video sig...
Clock Recovery and Clock locking Technique from High Data Rate Frequency Hopping Frame
The present invention relates to a novel technique of clock recovery and locking scheme from frequency hopping frame of high data rate tactical radio. A pulse of one clock cycle is generated from unique word using edge detection...
ABSTRACT
A method and system for transmitting and receiving secure emails in a web mailing system using secure processing device
The present invention mainly relates to web mailing system and particularly to a method and system for transmitting and receiving secure emails in a web mailing system. In one embodime...
ABSTRACT
A method and system for performing efficient mail distribution in an organizational mailing system
The present invention relates to a method of performing efficient mail distribution in an organizational mailing system. In one embodiment, the method comprising: receiving at least one mail at the recipien...
The present invention relates to a solid state pulse power amplifier. In one embodiment, the amplifier comprising: a main housing, wherein the main housing encloses RF part and DC parts, where the RF part is positioned in the middle portion of the main housing and the DC parts positioned on the either side of the ma...
A method for tracking a primary object (PO) in presence of one or more secondary objects (SO) including a similar profile as that of the PO. The method includes detecting the PO from a captured image. Initiating an object tracking window (OTW) for tracking the detected PO. Determining and storing multiple object tra...
The invention discloses a high gain cavity-enclosed slotted ridge waveguide antenna system comprising stacked multiple single ridge waveguides, each single ridge waveguide includes a radiating slot. The multiple single ridge waveguides form sub-arrays and multiple sub-arrays form a linear array. Further, each of the...
The present invention mainly relates to a transformer and more particularly to a compact and light-weight high voltage high frequency (HVHF) transformer assembly for vacuum electronic devices (VED). In one embodiment, the transformer assembly comprising a housing, wherein the housing encloses a transformer, a rectif...
Abstract
The present invention mainly relates to frame detection in radio communication link with multipath fading and high carrier frequency offset and more particularly to a method and system for frame detection in a faded communication channel. In one embodiment, the method comprising: receiving a plurality of s...
The present invention mainly relates to digital receiver and more particularly to an ultra-wide dynamic range digital receiver. In one embodiment, the receiver comprising: at least one coarse analog to digital convertor and at least one fine analog to digital convertor to receive analog intermediate frequency as a i...
The present invention mainly relates to a beam steering controller and more particularly to a compact reconfigurable and fully scalable antenna beam steering controller for active phased array radar. In one embodiment, the beam steering controller comprising: a housing, wherein the housing is a ruggedized mechanical...
The present invention relates to a reference image retrieval system for undercarriage image of the vehicle. In one embodiment, the system comprising: an imaging sensor configured to capture the undercarriage image of the vehicle, where the imaging sensor consists of optical cameras which is mounted on the fixed or m...
Abstract
The present invention mainly relates to a method and system for effectively using secure features in Web mailing systems to provide secure functionalities in web client without transferring the credentials or plain data across the network. In one embodiment, the method comprising: storing credentials of th...
The invention relates method to realize Programmable Dual channels matched linear Identification Friend or Foe Radar Digital Receiver. The Digital receiver has two channel Radio frequency front ends with minimum hardware for signal conditioning. Analog to digital convertors in both channels under-samples directly t...
Abstract
An enhancement method for vision camera systems
The invention relates to an image/signal processing for a device sensitive to wavelengths such as visible light and infrared radiation. In an embodiment, the processing includes converting an incident radiations into an electrical voltage by an image sensor ...
The present invention mainly relates to Radar and Sonar Processing method and system and more particularly to method for processing raw video for range ambiguity correction in radar. In one embodiment, the method comprising: receiving, a plurality of data including target detection for each set of pulse repeating fr...
The present relates to a method for calculation of logarithmic value of any number represented in the fixed point format using a two-step methodology. A priority encoder is used to calculate a coarse value of the logarithm of the number in the first pass along with a look-up table of only twelve bits for finer estim...
Abstract
A method for occlusion detection during ground based object tracking
The present invention mainly relates to occlusion detection and more particularly to a method for occlusion detection using correlation coefficient during ground based object tracking, the method comprising: obtaining a reference templ...
The invention relates to a method for detection of Point of Importance in a binary object. In one embodiment this is accomplished by converting a colored image in to gray-scale image, converting the gray-scale image in to binary image by optimal thresholding, scanning of the image inside the object in column and row...
ABSTRACT
Medium Access Control (MAC) scheduler plays an important role in the assignment of the resource blocks (RBs) for users. Commercial MAC scheduler provides fair scheduling among all users and hence all users within the class gets the same quality of service (QoS). In the case of emergency networks the schedu...
Abstract
A method for resolving and routing name based connections to physical address to transfer messages reliably across multiple compute engines
The present invention mainly relates to communication method between compute engines connected via a network. In one embodiment, the present invention relates to an ...
Abstract
A method for Decoding DSSS Signals with Frequency Offset Correction
A method for decoding Direct-Sequence Spread Spectrum (DSSS) signals, in noisy Doppler scenario, estimates the initial frequency offset by applying FFT on decimated digital received samples and is fine-tuned by computing phase drift with...
Abstract
A method for rule based semi reserved TDMA for tactical mobile ad hoc networks
The present invention relates to mobile ad-hoc network communication system and more particularly to a method for rule based semi reserved time division multiple access and representation of topology discovery for tactical mobi...
Abstract
The present invention provides an image processing method that is capable of evaluating accurately saliency regions of a single still image without the need for any previous knowledge. The framework of target detection approximates the foreground of an image and overlaps with visually conspicuous image lo...
ABSTRACT
A METHOD OF DYNAMICALLY ALLOCATING THE TIME SLOTS OF TDMA CHANNEL AMONG THE NODES OF THE MARITIME WIRELESS AD-HOC NETWORK
The present invention relates to a method of dynamically sharing time slots of TDMA channel among nodes of a maritime wireless ad-hoc network. In one embodiment, the method comprising:...
The present invention discloses an automated system (100) and method for collating data in an ontology. A receiver (108) receives data from a plurality of sources. A parser (112) parses the uncollated data and generates parsed text data. An extraction module (114) extracts at least one tag and at least one category ...
The present invention relates to the design of automatic track initiation procedure used in the multi-target tracking scheme. In one embodiment, a method for automatic multi-target track initiation from moving platform 400 using backward sequential technique, the method comprising: selecting measurements falling ins...
The present invention discloses a character recognition system for vehicle license plates and method thereof. The system (100) includes a capturing module (102) and a processing engine (106). The capturing module (102) captures at least one image of a vehicle front view. The processing engine (106) includes a locali...
A high-voltage cable joint realized with a method and a tool is provided by the present invention. The high-voltage cable joint includes an encapsulant (1), a wire conductor (3), central conductor (5) of high-voltage cable, and a high-voltage cable insulation (6). The two central conductors (5a and 5b) are overlappe...
A method for updating display and event processing in multi-thread graphical user interface application is disclosed. In this method, the update is classified into complete refresh or partial refresh. In the case of complete refresh, the draw function of all the visible widgets is executed and in the case of partial...
The present invention relates to a novel technique of Doppler Radar Target Recognition for classifying ground targets into three different classes – Moving Pedestrian, Moving Vehicle or Clutter. This invention relates to an efficient and fast method of characterizing the spectrum in a generic way that can be used fo...
The present invention relates to the general area of electrical component assembly process, more particularly, the invention relates to a method for an attachment process improvement of diode based RF circuitry which helps to provide better control over the RF performance of the device over wide temperature range an...
The present invention provides a computing system for testing a software module under test (102). The computer system includes a test scenario generation module (111) and a test scenario execution module (112). The test scenario generation module (111) reads interface messages and a test scenario script. The test sc...
The present invention describes a method to compute the radar biases in range, azimuth and elevation using the GPS measurements. Further, the method effectively computes the bias in 3D radar without the need of multiple radars and thereby reducing the communication needs and computational complexity. This present in...
A system and method for displaying high dynamic range image on a low dynamic range display is described. In one embodiment the method includes using a nonlinear curve applied on cumulative distribution function (CDF) of binarized histogram of image intensity values. Further in an embodiment, varying the shape of the...
ABSTRACT
A SYSTEM AND METHOD FOR SHOWING MULTIPLE GRAPHICAL ELEMENTS OF RADAR TACTICAL PRESENTATION AND NAVIGATIONAL FEATURES ON DISPLAY
The present invention is related to a method for displaying a plurality of graphical elements on a Plan Position Indicator (PPI) display. The method comprises of creating a graph...
A system providing realization of multiple winding transformer with high voltage isolation and reduced parasitic is disclosed. The system further provides a high frequency multiple secondary transformer winding technique that comprises of a combination of bank winding and multi-filar winding techniques. It further c...
Abstract
A method and system for dynamic range improvement in detector log video amplifier
The present invention mainly relates to a system and method for dynamic range improvement in detector log video amplifier. In one embodiment, the amplifier comprising: an input configured to receive an input signal, at l...
The present invention, a method for digital detail enhancement of high dynamic range images. A thermal sensor provides a raw image. Non-uniformity correction and bad pixel replacement is performed on the raw image to generate a corrected image. Edge preserving noise removal is performed on the corrected image to gen...
The present invention mainly relates to system and method of authenticating users of devices and computer systems and more particularly to a unique authentication method and system using time delays. In one embodiment, the method comprising: registering a password as a registered password by a user and storing the r...
ABSTRACT
A SYSTEM AND METHOD FOR DIGITAL BEAM FORMING USING REAL TIME WEIGHT COMPUTATIONS ON A FIELD PROGRAMMABLE GATE ARRAY(FPGA) PLATFORM
A system and method for digital beam forming using real time weight computations on a field programmable gate array (FPGA) platform is described. In one embodiment a method ...
A system and method for multi-core communication using field programmable gate array queues and messages is described . Thesystem in one embodiment provides a dedicated bus for connection of various computing nodes to a system management unit. Further, a dedicated inward queues and outward queues working under instr...
A method that enables a command and control system for automatically identifying, tracking and engaging a plurality of high threat targets is disclosed. The method includes an identification module (112) for identifying a plurality of potential targets, wherein the identification process uses Bayesian inferences for...
The present invention discloses a control system (100) and method for route management and schedule management of multiple-convoy of vehicles. The system (100) provides management of multiple-convoy of vehicles in a transportation network space and generates optimum schedule for the multiple-convoy of vehicles adher...
ABSTRACT
SYSTEM AND METHOD FOR SEARCHING PRE-SELECTED SIMILAR TARGETS IN AN IMAGE
A method for searching similar targets in an image comprises the following steps: selecting a target of interest from the image; identifying the type of target selected; extracting multiple textural features such as Haralick features...
ABSTRACT
A METHOD FOR SPECTRAL AND TEMPORAL MEASUREMENTS FOR FIBER RING LASER
The present invention is related to a measurement setup for measuring the spectral and temporal dynamics of a fiber ring laser is provided. The fiber ring laser includes a 2x2 fiber fused coupler which couples out the optical power in a ...
The present invention is related to an authentication system (100) and method thereof. The system (100) includes a memory (102), a processor (104), an authentication module (106), and a processing engine (108). The authentication module (106) authenticates an identity of a user. The processing engine (108) includes ...
The present invention provides a buffer modelling system including a receiver (112) and a transmitter (116). The receiver (112) includes a data buffer (220) and a control buffer (222). The transmitter (222) includes a FIFO (320), the data buffer (220), and the control buffer (222). The data buffer (220) stores data ...
ABSTRACT
SINGLE CHIP X-BAND POWER AMPLIFIER
A single chip X-band power amplifier comprises an input matching network (101) configured to receive an external radio frequency (RF) input signal and match the 50 Ohm RF impedance to a predefined input impedance, a first stage amplifier (102) configured to amplify the...
The present invention is related to moving target indication for a signal processor. An apparatus (200) provides an improvement in compensation accuracy, and minimizes the complexity of compensation computation. The apparatus (200) includes a digital pulse compression module (DPC) (202), a moving target indicator ...
The present invention relates to a method of configuring a dynamic time division multiple access data transmission frame for meeting variable refresh rate requirement of nodes (200). The method comprises initializing refresh rate and dynamic time division multiple access parameters of each node (210), broadcasting a...
The present invention is related to an apparatus (500) for embedded stabilization measurement and method thereof. The apparatus (500) includes a sensing module (502), a determination module (504), a first storage unit (506), a sampler (508), an interpolator (510), a control unit (512), and a validation module (514)....
ABSTRACT
A HIGH POWER LOW PASS FILTER FOR HARMONIC SUPPRESSION
A high power low pass filter (HPLPF) assembly 612 coupled to a power amplifier for harmonic suppression is disclosed. The filter assembly includes a microwave dielectric substrate (MDS) with an input port a01 and output port a02, a first transmission...
The present invention relates to a diversity combiner. In one embodiment, the present invention relates to a method of diversity combining for a wireless communication receiver, the method comprising: receiving and converting a plurality of RF Signals at each diversity branch to a baseband signal by mixing it with a...
ABSTRACT
A METHOD AND SYSTEM FOR SIMPLIFYING SCHEMATIC GENERATION THROUGH AUTOMATIC ASSISTANCE
A method for generating schematics on a schematic page through an automatic assistance is disclosed. The method includes selecting a datasheet of a device for extracting information related to the device, determining whe...
ABSTRACT
A METHOD AND SYSTEM FOR TRACKING MAILS IN A DISTRIBUTED ELECTRONIC MAILING INFRASTRUCTUREWITH INCONSISTENT NETWORK CONNECTIONS
A method and system for tracking emails in a distributed mailing infrastructure with inconsistent network connections is proposed The mail tracking system (MTS) provides the compl...
A method for automating and configuring scheduling of events and the system, that is an automated event scheduling system is disclosed. The method and system prepares an event configuration file comprising details of one or more events for processing and creates a module for the event handler and the response handle...
A method for reading text on distant objects in a foggy environment 800, the method comprising: capturing plurality of running images by a capturing device 810, sampling and converting the captured running images using an analog to digital convertor to a digital format 820, computing an average air light of the ca...
A method for performing one pulse per second (1 PPS) time synchronization fo point to multi point (PTMP) network using TDMA/TDD is disclosed. A main radio station (MRS) receives clock signal from a clock source. The MRS derives a virtual local timer using one pulse per second (1 PPS) signal from the clock source to ...
The present invention provides a GPU module including a Low-Power GPU
(LPGPU) (103) and a High-Power GPU (HPGPU) (104) and a thermal management
system. The LPGPU (103) is in a base card and the HPGPU (104) is in a daughter
card. The base card has an interface for a VNX backplane, an interface for the
daughter ca...
The present invention relates to a spherical apparatus which is remotely operated for data capturing. The spherical apparatus according to the invention comprising a spherical housing made of two halves portion for containing a processing unit, and at least a sensor. One of the half portion is provided with a desi...
A multi-channel receive beam former system comprising a plurality of radio frequency (RF) connectors (202) configured to receive a reflected intermediate frequency (IF) signals from a target (102) and further the received signals are send towards a plurality of analog-to-digital converters ADC (204) configured. A fi...
ABSTRACT
COMPACT PULSED HIGH-POWER X-BAND MULTI-CHANNEL TRANSMITTER
An X-band multi-channel transmitter comprising a radio frequency (RF) booster (103), a power splitter (104), a plurality of transmit channels (105), a pulsing circuit (102) and a control unit (101); whe...
The present invention relates to a wideband frequency receiver. In one embodiment, the receiver comprising: an RF system having a first module (120) and a second module (140) coupled by plurality of transition mediums (1111, 1112 and 1113) wherein the modules are isolated from each other and independent, the first a...
ABSTRACT
SYNTHESIZER AND COHERENT WAVEFORM GENERATOR FOR RADIO WAVE COMMUNICATION
A synthesizer and coherent waveform generation system for radio wave communication, comprises: a plurality of synthesizer units (101-103), a plurality of mixers (MX1, MX2, MX3), a calibration unit (105) and a control unit ...
In one or more embodiments a method to secure the container images using a security mechanism is provided. The method comprises of customizing the container platform for build and run operations wherein after the container image is built, the plurality of the layers of the image are encrypted and converted to immuta...
ABSTRACT
A TRIGGER CONTROL SYSTEM AND METHOD THEREOF
The present invention is related to a system and method for controlling trigger voltage. The system (100) provides a multi-point and multi-level interlocking architecture for safety in trigger mechanism. The system (100) includes a console unit (102), a launcher...
The present invention discloses a method and a detector of realizing simultaneous detection and ranging of stationary human beings making use of Doppler induced by life signs such as heart beat, and respiration. An ultra wide band (UWB), frequency hopping radar transceiver detector for illuminating the scene under s...
ABSTRACT
DETECTING THREAT OBJECT DURING X-RAY BAGGAGE SCANNING
A method for detecting a pointed threat object during X-ray baggage scanning, comprising: converting an X-ray image from RGB format to HSV format; extracting a binary image of blue coloured pixels from the HSV converted X-ray image; extracting outer ...
The present invention is related to a content annotation system. The system provides video output quality as same as input video quality comes from one or more sources. The system (100) includes an input module (106) that receives at least one input stream from one or more sources. An amplifier (108) amplifies the i...
A motorized medium wavelength infrared continuous zoom system for capturing thermal images and maintaining focus during continuous changes in field of views (FOV). The system maintains the focus at infinity during changes in the FOV. The system includesan image acquisition block (IAB) for acquiring thermal images wi...
The present invention discloses a Motorized Long Wave Infrared Dual FOV lens Module for large FPA cooled detectors. The Dual FOV Lens comprises a first fixed lens group (108) comprising a single lens with a positive refractive power with aspheric surface on a concave surface. Further, it comprises a FOV changer grou...
ABSTRACT
ANTENNA POSITIONING SYSTEM AND METHOD THEREFOR
An antenna positioning system (100) for satellite tracking, comprises a GPS unit (104) configured to detect a location of an antenna (105); an inertial measurement unit (103) configured to detect an inertial position of a platform having the antenna mount...
The present invention provides a data processing system (100) including a screen and a processor (102). The screen is configured to display a plurality of data points (x, y). The processor (102) is configured to determine a fixed reference point (xf, yf) for displaying data on the screen. The processor (102) receive...
An object tracking system and method is provided. The system (100) is implemented for tracking high maneuvering objects, implemented by combining a Constant Velocity (CV) model for tracking a linear object, at least one Constant Acceleration (CA) model for tracking an accelerating object, and at least one Constant T...
An advance email management system and method thereof to control the number of copies of emails that can be printed by limiting the number of copies of the email messages in the network after the e-mail delivery and before it goes to a printing device for prints, wherein the email messages are stamped as original wh...
The present invention provides a Long Wave Infra-Red (LWIR) zoom lens (100) including a front objective lens (102), a variator lens group (104), first and second compensator lens groups (106 and 108), a relay lens group (110), a mechanical housing assembly, and a lens control module. The LWIR zoom lens (100) is comp...
The present invention is related to an apparatus (500) and method for wave shaping of velocity commands for servo drives. The apparatus (500) enables programmable wave shaping of velocity commands for servo drives and can be employed for multiple types of sensors and control interfaces. The apparatus (500) includes ...
The present invention is related to a real-time controller for electric drives. The controller (100) includes a receiving module (102)that receives input voltage signals from one or more sources. A sensing module (104) senses data from the drive. A relay unit (106) relays the signals and the sensed data. An analyser...
The present invention comprises of a moving map and a platform display for realistic navigation scenarios required for airborne systems. The refresh rate of the maps is at the rate of speed of the airborne platform. Further, the display has the capability to load various maps and paint emitter data with real time up...
Based on sensing the position locking device (102) decides various modes of a gimbal system (108). The position locking device (102) comprising: a holder (224) to limit balls (218-a, 218-b) movement in a vertical direction by means of guide holes (223); grooves (232) mounted on a shaft (230) is to pull the balls (21...
The invention relates to a system for onsite calibration of a surveillance system (112), the calibration includes collecting the data obtained during rotation of a antenna (118) at variable distances from the surveillance system (112) of submarines, at specified angles over azimuth and elevation directions, and then...
The present invention generally relates to calibration systems and methods and more particularlyto an automatic system level calibration 100, the system comprising: an antenna array 110 coupled and configured to receive signals from an environment, a down-convertor 120 coupled and configured to receive each of signa...
The present invention is related to frequency measurement systems. The present invention provides an improved frequency measurement system and method for use in an industrial environment. The system (200) includes a plurality of power dividers (202), a plurality of correlators (206), a calibration module (214), and ...
AN UNDER-SAMPLING APPARATUS FOR ENHANCEMENT IN IF BANDWIDTH OF DIGITAL RECEIVER
The present invention relates to a method and an apparatus for enhancing an Intermediate Frequency (IF) bandwidth of a digital receiver using under sampling technique. The apparatus comprises a local oscillator (402) that down convert...
A METHOD AND SYSTEM FOR EMITTER IDENTIFICATION BY ADAPTIVE FILTER IMPLEMENTATION
A method for implementing adaptive filters in a de-interleaving process for known and unknown emitters and a system thereof is disclosed. The method involves receiving pulse descriptive words (PDW) from an electronics intelligence re...
The present invention is related to a jamming system for jamming control channels of electronic devices. The present invention provides an improved jamming system and method for use in an industrial automation environment. The system (104) includes a search receiver (202), an exciter (206), an amplifier (208), and a...
A mounting assembly (10) for electro-optic devices, comprises at least three plates namely, a base plate (120), an intermediate plate (110) and a top plate (100) stacked over each other using a groove (125) and projection (115) arrangement, and one or more pins (107), to form an angularly displaceable relation of th...
The present invention is related to a system and method for identification of intra-pulse frequency modulations in Ultra-Wideband Radar Signals. The present invention provides an improved system and method for use in an industrial automation environment. The system (100) includes a receiving module (102), a wideband...
ABSTRACT
SYSTEM AND METHOD FOR PARALLEL ALIGNMENT OF A TWO AXES OF INTEREST
The present invention pertains to parallel alignment of two Axes of Interest (AOI) AOI1 (202) and AOI2 (204) using reverse parallelism, by using values of th2 and phi2 computed, taking into account the values of th1, ph1, the fixed offset ...
ABSTRACT
A RADIO FREQUENCY (RF) COMMUNICATION METHOD, RF TRANSMITTER, AND RF RECEIVER THEREOF
The present invention provides an RF communication method. The method includes receiving an ultra-wideband RF input signal from an RF source (202). The ultra-wideband RF input signal is split into a plurality of RF sign...
ABSTRACT
PERIPHERAL BUS ARCHITECTURE FOR READING SENSOR DATA
A system (100) for reading data from a sensor (50) associated with a plurality of devices (10a, 10b… 10n), comprising: a peripheral bus (20) including a clock (CLK) channel, a DATA channel and an arbitration (ARB) channel connected between the sensor...
The present invention provides an upsampling method. The method includes receiving the RF signal by an RF front end (104) and converting the RF signal into an IF signal. The IF signal is converted into an input digital signal by an ADC (106). The input digital signal is split into a plurality of digital channels by ...
ABSTRACT
A METHOD FOR SEAMLESS SERVICE AND VOICE QUALITY ENHANCEMENT OF VoIP AND SYSTEM THEREOF
A method for providing seamless service and voice quality enhancement for voice over internet protocol is provided. The method including duplicating one or more packets for creating copies of the packets by a source n...
Abstract
A Method and Apparatus to capture and stream multiple audio and multiple video channels in synchronized manner
The present invention relates to a system and a method to capture and synchronized streaming of multiple audio and multiple video channels. In one embodiment, the system comprising:a plurality ...
The present disclosure describes a unique method of detecting slow moving target (minimum speed 4m/s) for radars in a scenario where separation between clutter frequency spectrum and target frequency spectrum is not wide. The present method provides sets of moving target detector (MTD) filters based on clutter envir...
The present disclosure provides a system for resolving and measuring frequency of an incoming signal from delay lines of an IFM receiver, which can also work for any non-integer delay line ratios. The system includes dual channel and single channel ADCs to receive and convert I & Q signals, and EDLVA signal being re...
The present disclosure provides a method for sub-second convergence in a redundant network. The method comprises the steps of establishing a unique aggregated link between a switch and a peer switch, exchanging a configuration database comprising port identity information between the switch and the peer switch, tran...
The present disclosure relates to a global navigation satellite system (GNSS) based disciplined clock circuitry in time reference system. The circuitry includes a GNSS receiver generating a reference pulse, an oscillator locked to the reference pulse from GNSS module and controlled via FPGA which compares the clocks...
The present invention relates to a method and system for improving phase-nonlinearity in a wideband homodyne receiver across the full dynamic range, without using any additional phase and amplitude controller circuitry. The system is realized by using unique method of adjusting gain and the key method to improve the...
The present disclosure provides a modular computing system (100), comprising at least one computing module (101), and at least one component selected from the group consisting of a graphic module (102), a communication switching module (103), a peripheral module (104) and a remote configuration module (105), wherein...
The present invention includes methods & system to transport the raw constant bit rate stream such as voice and PDH/SDH data over PSNs such as, but not limited to, UDP/IP/MAC networks without the need for any intermediate adaptation layers such as RTP, AAL1 etc. for achieving the bandwidth efficiency of underlying P...
The present disclosure provides a VUHF solid state switch circuit 100 for facilitating communication from an antenna 102 alternatively to a transmitter 101 and a receiver 103. The switch 100 is implemented using PIN diodes CR1, CR2, CR3, CR4, and CR5. The transmit path consists of a PIN diode CR1 switch in series co...
The present disclosure provides a system and method to conduce communication between smart device/e-gadget 102 and control unit 110 which provides robust endpoint connectivity to remote users using local wireless terminal unit for long distance communication, comprising a processing unit 106 at terminal unit. A proc...
The present invention discloses a P-intrinsic-N (PIN) diode attenuator, said attenuator comprises:
a plurality of PIN diodes being configured to receive an input radio frequency (RF) signal through a first isolator and generates an output, wherein said plurality of PIN diodes are coupled in shunt configuration; atl...
The present disclosure provides an air traffic control system. The system can include a declutter tool and a display unit. The declutter tool is configured to determine whether a display overlap exists for a target aircraft data descriptor (ADD) associated with a target aircraft on the display unit with at least one...
The present disclosure pertains to a system for secure management and configuration of hardware interfaces. It includes an embedded system configured to expose hardware interfaces as configuration APIs. The embedded system can include a web server module, an operating system, or a virtual machine. The configuration ...
An improved system and method for calibrating an active phased array antenna in a radar system is disclosed. The disclosed system and method are based on one or more analog-to-digital converters (ADCs) configured to receive signal through multiple calibration channels to convert analog signal to digital signal; a DD...
A system for minimizing error rate in led based communication is provided. The system includes a signal processing hardware unit (506) at transmitter (502) which forms a PHY frame as per IEEE 802.15.7 format and insert a sync field (203, 205) in a payload part of a frame at regular intervals. Further, a photo-detect...
The present invention relates to a system and method for automatic detection of fault in an operational assembled printed circuit board (102) using thermal imaging by mapping thermal image to the assembly board data (110). The mapped data is send to a hot spot identification engine unit (108) to segment the area whi...
An improved fibre laser source device with efficient cooling arrangement is disclosed. The disclosed fibre laser source device comprises a plurality of laser diodes; at least one active fibre spool; optical accessories; electronic circuits; and an enclosure having a top enclosure and a bottom enclosure forming a two...
Systems involving communication between a command controller and a command processor using command-response principle face processing time challenges especially when the command processor is having processing limitation. The constraints include time gap requirement between two consecutive commands, time gap / respon...
The present disclosure provides a three stage amplifying stages of X band low noise amplifier (LNA) with a die size of less than 2.8 mm x 1.5 mm fabricated on InGaAs substrate and with 0.15 um gate length process. The amplifier is a monolithic, self-biased, single supply, 3 stage low noise amplifier with high gain a...
An apparatus (100) for switching an LED for high speed data communication, comprises: a modulator unit (110) configured to receive data from an external device and at least encode the received data; a driving unit (120) connected to the modulator unit (110) and configured generate a pulsed signal based on the encode...
An improved broadband tunable OPO cavity is disclosed. The disclosed broadband tunable cavity that includes an input mirror being positioned at a first predefined angular position, an output coupler mirror being positioned at a second predefined angular position, and a reflector mirror; and a PPLN crystal positioned...
The present invention provides a system and method to recover data from a tampered device. The system and method read random data without physically removing the primary boot source (102). A boot mode of the tampered device (100) is changed from a primary boot source (102) to a secondary boot source (104) upon dete...
A System on chip (SOC) having an APB to display interface bridge (210) for converting an AMBA (Advanced Microcontroller Bus Architecture) APB (Advanced Peripheral Bus) interface protocol data in any SOC to a display parallel interface (212) data in order to interact with an external display module (220) interface. T...
A system and method for providing a platform independent plug-and-play device for secure communication over a cellular network, is provided. The method includes providing data and communication security between the hardware security engines connected over the cellular network by a pluggable hardware security engine....
The present invention relates to field of multiband antenna (100) mainly comprising two elongated radiating strip (101b 101c), parasitic radiating strip(101a) and a coupling strip (102). The multiband antenna (100) is printed on the one side of Kapton substrate that offers lot of flexibility to make it conformal to ...
The present invention provides a System Control Module (SCM) (104) that controls access to secure slave modules (107) and for maintaining exclusivity of access. The SCM (104) executes an access control method that uses two keys to lock and/or unlock slave modules (107) or control modules (105). Advantageously, the p...
A method and a system for integrity checking of an embedded hardware is provided. This method includes generating a plurality of hashes for a plurality of system modules by a processor (110). It further includes storing the generated hashes of the system modules by a trusted memory (140). Further, the method include...
A method and N-plexer based receiver architecture for spectrum sensing for LTE jammer application that works simultaneously in a multiple bands having low N.F, low insertion loss, and low insertion low interference between multiple frequency bands. Such an architecture is highly reconfigurable in the sense that with...
The present invention relates to an apparatus and method for jamming multiple LTE (Long Term Evolution) carriers. It synchronizes to a base station without the requirement of decoding, and targets multiple carriers without missing the target time and frequency. A baseband module (102) receives data from carriers and...
The present invention relates to dual polarized antenna for radar and communication system. In one embodiment, the antenna comprising: a radiating unit (100) configured to transmit/receive an electromagnetic energy of two orthogonal polarizations, a polarization discriminating unit (200) coupled to the radiating uni...
The present invention relates to an arrangement (20) for measuring nitrogen dioxide (NO2) gas at room temperature, comprises a sensor (10) for sensing nitrogen dioxide gas, said sensor (10) including a semiconducting sensing material (14) deposited on a substrate (12), wherein said sensing material (14) is vanadium ...
The present invention relates to a system and method for digital predistortion for RF power Amplifiers. In one embodiment, the system comprising: a digital baseband signal generator (101) configured to generate a plurality of digital transmit waveform signals, a digital to analog converter (103) configured to receiv...
ABSTRACT
TOKEN BASED SECURITY SYSTEM
AND METHOD THEREOF
The present invention provides a token-based method for securing a storage system (103) using a token (101). The secret keys are generated and stored on the token (101) in encrypted format along with other parameters. The token (101) once authenticated with ...
The adaptive iterative method for passive target ranging includes a sampler unit (204) that processes a data obtained from IMU sensors. On receiving the sampled data, running mean and variance is calculated by a running mean and variance calculator unit (206, 208). This running mean and variance along with data samp...
The present disclosure relates to an apparatus for stacking printed circuit boards, said apparatus comprising: a stack (1) comprising a housing having a width and adapted to hold one or more printed circuit boards; a horizontal base (4) comprising one or more base connecters (5, 6), each of the base connectors adapt...
The present invention relates to systems and methods for detecting the desired impulse sound in an open space as well as confined environment. A method for detecting and classifying impulse sound includes a step of receiving, by a microphone (102), sound signals from one or more sources. The method includes a step o...
The present disclosure provides a reconfigurable digital beam former (DBF) apparatus with multi-channel optical backplane connectivity. The apparatus includes multiple beam former modules (BFM) adapted to receive multiplexed digitized down converted signals generated by group receivers based on incoming signals sens...
The present invention relates to systems and methods which are capable of detecting any impulse sound event and classifying the impulse sound as desired acoustic event and estimating the direction and the range of the source of the impulse sound event. The microphone array units (102) receive acoustic signals from s...
The present disclosure describes a novel solution to optimize the conventional Digital down Conversion and Digital Pulse Compression with respect to hardware complexity, speed, power dissipation and resource utilization in Radar applications. Digital Down Conversion being the front-end processing stage to extract th...
The present disclosure relates to a system for providing track associations, said system comprising: a radar (301) deployed at an origin, said radar configured to detect reflected electromagnetic waves from targets; a local electronic support measure (ESM) (302) deployed at the origin, said local ESM configured to d...
The present disclosure relates to a gate pulsing electrical circuitry. The electrical circuitry includes a first voltage regulation circuit, a second voltage regulation circuit, a first charge storage capacitor, a second charge storage capacitor, a third capacitor, and a voltage switch. The first voltage regulation ...
An improved crystal based frequency source system is disclosed. The disclosed frequency source system comprising a metallic enclosure; a reference crystal module mounted in the enclosure; a printed circuit board configured for fitment inside the reference crystal module, the printed circuit board being configured t...
The present disclosure provides a C-Band GaAs MMIC low noise amplifier (100). The amplifier (100) is a single chip having a die size of less than 1.5mm X 1.5 mm with low noise figure, high gain and miniature in size operating in continuous wave mode. This LNA (100) is realized using 0.15 µm GaAs pHEMT (pseudomorphic...
The present disclosure pertains to a modular server apparatus (100) and method for recording and monitoring a voice signal from a telephone channel, a radio channel and/or a voice over internet protocol (VoIP). The apparatus (100) can include an analogue audio processor (104) that can be configured to receive the vo...
The present disclosure provides a field-programmable gate array (FPGA) based configurable device100, which can include a FPGA based motherboard 102 along with at least one first daughter board 104 and at least one second daughter board 106 used for acoustic signal conditioning. Each of the at least one first daughte...
Traffic management in Software defined networking can be drastically improved by understanding the nature of traffic and effective scheduling, a Network Packet Scheduler unit (160) is disclosed, that filters out the nature of the traffic and effectively schedules them over to appropriate virtual machines (150). Netw...
In accordance with an embodiment of the present invention, an image mixing system (100) for mixing images with different tone mapping where different images are generated from an input image is provided. The image mixing system (100) includes a clipper and clamper mapping unit (103), a mixer coefficient generator (2...
The invention belongs to a method and system for computing dynamic object rate to improve the tracking performance of the phased array radar. The tracking performance is improved by controlling the track beam switching and allow the update rate for each object to be varied depending upon the dwell parameters, covera...
A method for determining polarity of one or more receivers over differential signal transmission in a half-duplex mode, is provided. The serial signal transmission uses two transmission wires, for communication, by transmitting data via differential signals. The receivers (304, 306, 308) can be connected to the cent...
ABSTRACT
RECONFIGURATION SYSTEM AND
METHOD OF RECONFIGURATION THEREOF
Conventionally, fault tolerance in 1553B communication systems involves multi-level nested condition checks for numerous parameters, making reconfiguration time-consuming, complex and less maintainable. Altering these parameters is difficult a...
The present invention relates to a system and method for vehicle undercarriage inspection system and method. Non-uniform motion of vehicle over undercarriage scanner is a major challenge causing performance degradation for area scan-based imaging systems.The system and method ensures high quality images even when ve...
The present invention is related to a computer implemented platform and method for automated configurable display systems that effectively allocates a memory, and reduces a spare board for dedicated operations. The platform (300) includes controller boards (302) and a display board (308). Each controller board (302)...
The present invention relates to MEMS based navigation system and a method thereof. In one embodiment, the system (100) comprising: a GNSS receiver (110) configured to collect satellite data input to compute a location and altitude of a vehicle, a proximity sensor unit (120) configured to determine a displacement in...
The present invention relates generally to integrally lit panels. The panel (100) is NVG compatible, compact in size, and light in weight. The panel (100) comprises a base (110), an electroluminescent (EL) lamp (120), and a cover sheet (130). The base (110) has a pocket (112) configured thereon. The EL lamp (120) is...
Abstract
MULTIBAND SINGLE COMPACT PACKAGED RF JAMMER WITH MULTIBAND PATCH ANTENNAS TO COUNTER MOBILE COMMUNICATION
The present disclosure relates generally to a jammer and more particularly, relates to a multiband single compact packaged RF Jammer with multiband patch Antennas to counter mobile communication. In...
The present disclosure provides a protection system to protect electrical circuits of radar or other similar applications to protect against high fault current according to an I2T function. The protection circuit 105 includes a multiplier 106 for squaring a current flowing through the electric circuit. The system 10...
The present disclosure relates to a device (100) for data acquisition, the device comprising one or more analogue to digital converter (ADCs) (102-1, 102-2) that convert received analogue data to digital data and transmit the digital data through an interface (104-1, 104-2), a clock divider (106) generates a referen...
The present disclosure relates to a system (100) for automatic target recognition, the system comprising a server (102) that detects arrival of input data from earth station (106), a plurality of ATR clients (104) coupled to the server, the server configured to receive the input data pertaining to images from the ea...
The present disclosure relates to an apparatus (100) to compensate the temperature of proportional valves for flow control, the apparatus comprising a pressure regulator (102) that regulates flow of fluid to a desired quantity, a proportional valve operates upon receipt of a set of signals, to allow dispensation of ...
The present disclosure relates to a device (100) for attenuating radio frequency (RF) signals, the device comprising an input port (102) for receiving an input signal to be attenuated, an output port (104) for outputting the attenuated output signal, a reference path located between the input port and the output por...
The present disclosure relates to a single pole double throw (SPDT) switch (100) comprising a common input port (102) adapted to be switched between a first output port (104-1) in a first circuit arm (106-1) and a second output port (104-2) in a second circuit arm (106-2), a plurality of FETs (108-1 to 108-16) confi...
The present invention relates to method and system for generation of soft decision bits while demodulating the QPSK symbols in order to improve the error correcting capability of FEC decoders. The present invention in particular relates to the estimation of soft levels by using a uniform or non-uniform thresholding...
Channel estimation is one of the crucial tasks in wireless communication receivers. Its performance effects other modules like channel equalization and soft-decision decoding in the receive chain. In OFDM systems, the channel estimation is performed in frequency domain to aid frequency domain equalization algorith...
The present disclosure relates to an automatic level control circuit (100) for controlling output power overshoot in RF transmitters operating in time division duplex (TDD) mode, the automatic level control circuit comprising a voltage variable attenuator (VVA) (104) that attenuates received RF signal and a single p...
The present invention mainly relates to a method and device for the estimation of Carrier Frequency Offset of OFDM modem in a multipath fading environment with preambles of two OFDM frames. The method estimates the Carrier Frequency Offset (CFO) accurately. Carrier offset estimation requires the process to be perfo...
ABSTRACT
A METHOD TO MITIGATE PRECISION TIME PROTOCOL (PTP) SPOOFING ATTACKS IN A IPV6 PTP UNAWARE NETWORK
A method to mitigate Precision Time Protocol (PTP) spoofing attacks in a IPv6 PTP unaware network is disclosed. The method uses a modified IPv6 packet and is performed at a network comprising one or more mast...
An electro-mechanically tunable duplexer system (100) comprises at least two electro-mechanically tunable bandpass filters (TBF1, TBF2) (102, 103) including plurality of resonators (206) to be configured at a predetermine range of frequencies, a circulator (101) performing a switching operation between TBF1 and TBF2...
The present disclosure relates to a radio frequency selection matrix (100) that includes a stack comprising a housing (102) having a width and adapted to hold one or more printed circuit boards, the one or more printed circuit boards comprises a RF module (104), the RF module comprising a plurality of input channels...
The present disclosure relates to an apparatus for one or more printed circuit boards, the apparatus comprising a vertical base (120) comprising connector (106), the connector (106) adapted to receive and couple with the one or more printed circuit boards. One or more card guides (114-1, 114-2) having cut-out sectio...
The present disclosure relates to a system (100) for amplitude direction finding, the system comprising one or more antennas (102) configured for direction finding (DF) measurements, the one or more antennas comprising a housing forming a sectoral horn (202) having a ridge structure along central axis, the sectoral ...
The present disclosure relates to an apparatus (100) with integrated control, the apparatus comprising a housing (202) with a narrow contact edge, one or more power amplifiers (114-1, 114-2) are optimally placed closer to the narrow contact edge of the housing, low RF input is received from an exciter unit and provi...
The present disclosure relates to a ventilator system. The ventilator system includes a mixer (102) fluidically coupled with a first source (104) and a second source (106). The first source is configured to supply oxygen and the second source is configured to air. A turbine (108) is operatively configured with a fir...
The present disclosure relates to a power system (100) for maintaining uniform current sharing, the system comprising a plurality of DC-DC converters (104-1 to 104-N) arranged in parallel, each DC-DC converter converts a variable input voltage to a fixed output voltage with a specified output voltage regulation and ...
The present disclosure relates to an integrated signal processor (100) for surveillance radar, the integrated signal processor comprising a programmable device (118) comprising an air detection processing module (108-1) to extract radar air target information from intermediate frequency (IF) signal received from a f...
This invention is related to a method and a system provided for automating the process of generating FPGA RTL from ASIC RTL to reduce the complexity of manual customization and creating constraints for implementation of designs in FPGA prototyping. This method facilitates in analyzing timing results and avoiding mul...
The present disclosure relates to a synthesizer (100) that includes a radio frequency module (106) comprising one or more PLLs (202-1, 202-2) that comprises a first PLL (202-1) adapted to generate a first local oscillator signal and a second PLL (202-2) adapted to generate a second local oscillator signal. An upconv...
The present disclosure relates to a method for estimating phase noise for slow moving targets, includes a transmitter (202) that transmits RF signal illuminating target and surrounding clutter objects disposed in a predetermined coverage area, a receiver (204) receives the RF signal reflected from the target and the...
ABSTRACTDisclosed herein is the Design and implementation of SOLAR TRAFFIC SIGNALLING SYSTEM, which uses Solar Energy, Energy efficient LED based Signal heads/Signal faces and does not entire depend on Grid connected (Mains) Power supply.
A method and a system for readout and residual non-uniformity correction of an image has been described. In one of the embodiments, a fixed pattern noise correction unit is used for the correction of the readout and residual non-uniformity in the captured image and a bilateral filter is used for the removal of granu...
The present invention relates to a method of producing jointless monocoque composite shelter used for strategic or civil applications to provide protection of contents in severe environmental conditions. Accordingly, a novel joint-less monocoque composite shelter having a floor, a roof and at least a side wall, comp...
The present disclosure relates to a system for mitigating common-site interference between co-located radios. The system includes a plurality of first radios located at a first site, and the plurality of the first radios are communicatively coupled to an ethernet hub. One of the first radios is configured to generat...
The present disclosure relates to a system and method to facilitate analysis of a requirement document. The method includes the steps of receiving, a format of a document; generating a format corresponding to a predetermined format acceptable to the system; receiving metadata responsive to technical requirements set...
The present disclosure relates to a system and method for monitoring and logging of data associated with RADAR based devices. The system includes a RADAR transceiver coupled to one or more computing devices to transmit and receive a set of data packets; a monitoring unit operatively coupled to a RADAR device to obta...
The present disclosure discloses a system for threat computation for aerial objects (AOs) where an input is received fromsensorsthat pertains to a classification information of the AOs. Compute from the received input a second set of data packets pertaining to threat information associated witheach of the AOs. Deter...
The present disclosure relates to a system for reducing total harmonic distortion and active power factor correction in a three-phase six switch boost-type rectifier with balanced input currents and regulated output voltage, without compromising the rectifier performance. The system includes output voltage control (...
The present disclosure relates to a system for storing one or more critical parameters of a health apparatus. The system includes one or more sensing devices operatively configured with the health apparatus. A processing unit operatively configured with the one or more sensing devices and the health apparatus. The p...
The present disclosure relates to a system for controlling critical parameters of a health apparatus. The system includes an interface operatively configured with the health apparatus, and the interface being configured to receive a set of first signals corresponding to one of multiple types of inputs from a user. A...
The S band GaAs based 8 bit digital phase shifter MMIC as disclosed herein is a single chip having a die size of 5.3 mm X 2.5 mm fabricated on 0.1mm substrate using 0.25 μm pHEMT process. It is a monolithic design with dual power supply voltages (+5V, -5V) and works on parallel TTL control logic input voltages. Desi...
A method for classifying a target from micro-Doppler signatures of the target, comprising: determining a micro-Doppler signature of the target from echo signals of the target; accumulating the determined micro-Doppler signatures over a pre-determined time period; converting the accumulated micro-Doppler signatures i...
The present disclosure relates to a system and method for facilitating modelling of underwater topography. The system includes a modelling unit operatively coupled to a side scan sonar SONAR system, comprising one or more processors to: obtain a set of data packets corresponding to underwater environment parameters;...
The present disclosure relates to a system for identifying activity an area of interest includes image capturing devices configured to capture images of one or more persons in the area of interest and correspondingly generate a set of first signals. A processing unit having processor coupled with the image capturing...
The present disclosure relates to a system for multi-channel radio frequency (RF) sampling with down conversion. The system includes one or more RF connectors configured to receive one or more RF input signals. One or more ADCs operatively configured with the one or more RF connectors to receive the one or more RF s...
The present disclosure relates to a system (100) for generating spatio-temporal side scan sonar data, system includes a processor (104) operatively couped to a computing device (102), the processor configured to generate, a set of signals pertaining to transmit pulse profile based on first set of parameters, the fir...
The present disclosure relates to a system (100) for synthesizing underwater acoustic reflection data for an active side scan sonar, the system includes a computing device (102) adapted to receive one or more images pertaining to seafloor image, the one or more images are based on first set of parameters. A processo...
The present disclosure pertains to an automated testing system (100) for VPX card including VPX Board (102), a computing device (104) including one or more processors, where the one or more processors including a memory, where the one or more processors are configured to analyze, configure, and optimize instructio...
Abstract
A Method and System for accurate and jerk free platform positioning
in a network of tracker misleading system
The present invention relates to a method (600) for platform positioning in a network of tracker misleading systems (TMS). In one embodiment, the method comprising: calibrating a plurality of e...
The present disclosure relates to a system for generating calibrated beam broadening coefficients for an active phase radar having a plurality of antenna elements. The system includes a controlling unit having one or more processors coupled with a memory for storing instructions that on execution make one or more pr...
A system for a FMCW ranging system is disclosed, the system comprising a transmitting circuitry having a transmitter for generating IF signals and a variable gain frequency translator for converting the generated IF signal to RF signals; a receiving circuitry communicatively coupled with the transmitting circuitry t...
The present disclosure provides a system 100 that comprises a Field Programmable Gate Array 104 (FPGA 104) configured in communication with a controller 102, where the controller 102 generates, based on user input, a first set of data packets pertaining to a set of signals to be generated by the FPGA 104. The FPGA 1...
A PN sequence based CW ranging system has been disclosed with one DSSS transmitter chain and two digital DSSS receiver chains with non-integer sampling for improved range accuracy. Further, the system includes an interference canceller (114) with correlation based sample selector (301), for enhanced self-interferenc...
The present disclosure relates to a system (100) for mounting of hard disk drive (HDD) assembly, the system includes a printer circuit board (PCB) (106) mounted on a base (108) within an enclosure (104), a guide element (110) adapted to facilitate the hard disk drive (HDD) assembly (202) to couple with one or more c...
ABSTRACT
A SYSTEM AND METHOD FOR SELECTIVE PACKET PROCESSING
The present invention provides a system and method for selective packet processing. The system comprises low computation packet processing-based method implemented in a data processor (101) to select the best path and process the path for final packet de...
The present invention relates to a computing platform and method for facilitating data communication over a bandwidth constrained and emission control network. It facilitates bandwidth usage optimization, relay of messages in precedence order to ensure high precedence mails get delivered in low bandwidth networks, a...
The present disclosure relates to a system (100) for prime receiver selection, the system includes one or more GNSS units (102) that includes one or more receivers (106) coupled to the one or more antennas (104) by a splitter (110) to receive the set of signals to generate a set of data. One or more processor hardwa...
The present disclosure provides switched mode power amplifier for multi-beam sonar device. The switched mode power amplifier can facilitate to operate a matrix of acoustic transducer elements arranged in a plurality of substantial parallel rows and columns in the multi beam sonar device. Each of the transducer eleme...
The present disclosure relates to a system (100) for faster digital pulse compression, the system includes a pulse compression unit (114) that performs faster digital pulse compression on the digital set of data, the pulse compression unit includes an IDMU (202) that receives the digital set of data and segregates i...
The present invention relates to a signal processing system and method for narrow pulsed modulated signals. It detects preamble and data pulses in noisy environment with the dynamic threshold to reduce the false alarm rate of the data. The system (100) includes a convertor (102), a correlation module (104), a detect...
The present invention provides a method and a system to acquire high resolution images using low resolution focal plane arrays. The system (100) consists of a spatial light modulator (103) that optically modulates the light from a scene (101) and projects the modulated light onto a focal plane array (105) which is t...
The present disclosure relates to a system (100) for interactive services for digital video broadcasting, the system includes a receiver configured in a gateway (104), the receiver receives a set of signals pertaining to set of frequency channels from one or more user terminals (106). An analog to digital converter ...
The present disclosure relates to a system (100) for pressure calibration, the system includes a blender (104) configured in a breathing apparatus (102), the blender (104) combines the fluid received from a source to form a mixture. A pressure regulator (106, 132) regulates the flow of mixture. The valves (108, 110)...
The present disclosure relates to a system (100) for regulating fluid supply to a user, the system includes a blender (104) configured in a health apparatus (102) to combine the fluid received from a source, a pressure regulator (106) regulates the mixture to a desired quantity, a valve (108) operated, upon receipt ...
The present disclosure relates to a system for rescuing a plurality of aircraft, the system includes a rescue engine (102) receives a set of input data pertaining to track kinematic parameters, aircraft performance parameters, airbase parameters and weather parameters. The rescue engine compute a matrix of feasibili...
The present disclosure relates to a logic device (100) for controlling digital circuits, the logic device includes a driver logic cell including a level shifter (102) that receives input signal, a first stage inverter (104) electrically coupled to the level shifter, the first stage generates a first complement volta...
The present invention provides a system and method for a centralized messaging service. The system is configured to transfer an error free packet from one terminal to another terminal using a central radio and a messaging server. A source central radio (102-s) receives a first set of frames associated with a message...
The present disclosure relates to a system (100) for implementation of redundancy for satellite communication, the system includes one or more BUC devices (106-1, 106-2) configured to receive a set of signals from a source (102) to perform amplification of the received set of signals, the BUC devices share a set of ...
The present disclosure relates to a system (100) for determining a health status of plurality of computing nodes, the system comprising a plurality of computing nodes comprising a monitoring agent (110) configured to monitor at a time interval a plurality of threads of application executed in the plurality of comput...
The present invention provides a modulation method for spreading and encrypting OFDMA/SCFDMA based physical layer data using a chaotic signal. The present invention also provides a demodulation method for de-spreading and decrypting OFDMA/SCFDMA based physical layer data using the chaotic signal. The present inventi...
The present invention relates to system and method for real-time state synchronization in multi target tracking/fusion for command and control system. In an embodiment, a sensor system (100) for tracking an object is provided. The system includes a plurality of electronic devices (102, 104) wherein each of the plura...
The present invention relates to a system to function as an MTP (Multiple-Time Programmable memory, the system comprising a processor (602), and an MTP memory operatively connected to the processor (602). The MTP memory comprises a count register (200) configured to store a program count and a block size, an OTP (On...
The present invention mainly relates to a Solid State Power Controller with multiple channels used in Array Power Distribution Unit (APDU) in an Active Electronically Scanned Array RADAR to distribute the power to the QTRMs and for protection against damage from electrical fault conditions. The SSPC comprises of a c...
The present invention provides a method and a system to find heterogeneous environments available on a system and transfer files to selected interested environments. This is implemented by a simple GUI interaction like a click of a button. In the present invention, the user can find the heterogeneous environments wi...
The present disclosure relates to a system on chip (SoC) (102-1, 102-2) comprising a processor (104-1, 104-2) and a field programmable gate array (FPGA) (108-1, 108-2) having a virtual ethernet physical device (110-1, 110-2) coupled with the processor (104-1, 104-2) through an emulated management data input/output (...
Complex Embedded systems work with operating systems. When time critical applications are running on non-real time operating systems, drift in the timing is observed due to the overheads associated with operating systems. So it is a mandatory requirement to adjust timing interval based on timing data from a substant...
The present disclosure pertains to an assembly (100) and method (700) to facilitate controlling and protecting a travelling wave tube amplifier including a transmitter, sequential unit, time generation unit, masking unit, latching unit, and resetting unit. Turn on and turn off sequencing of transmitter including tim...
The present invention relates to dual cellular modem with dual sim dual active (DSDA) data connection with Global System for Mobile Communication (GPS) and Zigbee Interfaces. In an embodiment, a dual modem mobile equipment (ME) (100) supporting two subscriber identification module (SIM) cards (118-1, 118-2) is provi...
The present disclosure relates to an apparatus (200) for linear array IFF antenna, the apparatus includes a plurality of power dividers (202) integrated on a substrate, each of the plurality of power dividers comprising an input port (204) that accepts an input signal from a source; and one or more output ports (206...
The present disclosure relates to a system (100) for interfacing one or more field equipment (FE) devices (110) with one or more OCC units (108) of a mass transportation system. The system is configured to receive, from the one or more FE devices, a set of first information pertaining to one or more parameters of th...
The present invention claims a zoom lens system (100) in a medium-wave infrared (MWIR) spectral region comprising a single fixed aspherical lens (120) made of silicon; a single negative variator lens (130) made of germanium having an aspherical surface; a plurality of compensator lenses divided into a first compensa...
The present disclosure relates to an apparatus (100) for navigating in a region of interest, the apparatus includes a motion control unit (106) configured on the apparatus, one or more wheels, upon operation of the motion control unit, adapted to move the apparatus in the region of interest. A planning unit (104) co...
ABSTRACT
Method for Monitoring and Optimization system using Data Analytics for Cloud Computing Virtual Machines:
The present invention discloses monitoring and optimization for cloud computing virtual machines that learn patterns of user activity on alert notification based on threshold setting and uses the patte...
The present invention discloses a multispectral imaging system and associated method for non-rigid cross-spectral stereo image registration without the need of cross-spectral feature matching. To register images from two stereo cameras (C1, C2) operating on non-overlapping wavelength ranges, a third camera (C3) is...
A reconfigurable gaussian generator is disclosed. The Gaussian generator comprises of: complementary driver circuit, complementary sharpener circuit, switched delay line, Transformer circuit, and wideband power combiner to output a mono cycle pulse. One or more gaussian generators along with one or more switched del...
A method describes an approach to overcome the disadvantage of high computational load for gating without decreasing its reliability. As the gate covers only a very small area within the complete radar coverage area, one may conduct a less precise but fast gating procedure first. If the measurements are stored in po...
The present invention relates to a system and method for wideband active side sonar parameter estimation. The system (100) is implementable on any platform irrespective of hardware architecture. A single core processor-based board having base frequency of 1GHz is used for the system implementation. Minimum processor...
The present disclosure relates to a system (100) of direction finding for wideband antenna, the system includes a processor (106) configured to convert the received set of signals to digital set of signals, the set of signals received from a plurality of antennas (102), the processor perform parallel processing of t...
The present invention provides scalable wide band RF signal processor and up-converter based on a Radio Frequency System on Chip (RFSoC) (104) in an RF unit (102). The RFSoC (104) includes an RF ADC (212), a down-converter and radar signal processor (214), an RF DAC (216), and a waveform generator and up-converter...
A Field Programmable Gate Array (FPGA) based secure Universal Serial Bus (USB) mass storage device, comprising: a USB Mass Storage (MS) device controller unit (310) configured to receive data from an external USB host (100) through a USB 2.0 PHY chip (400) and perform a plurality of USB operations on the received da...
The present disclosure relates to an apparatus (100) for low-cost display system, the apparatus includes a display module (104) configured in a ruggedized housing (102) of the apparatus, the display module adapted to display a set of data packets to a user. An interface module (106) is operatively coupled to the dis...
The present invention relates to a self-interference cancellation (SIC) circuit (100) and method for simultaneous transmit and receive (STAR) systems. Transmit lea-kage signal generated in any STAR systems gets reduced using an SIC Circuit (100), by introducing a phase shift and attenuation in a feedback path. A low...
The present invention relates to a Multi-Channel Multi-Octave Front End Receiver (100). In one embodiment, the receiver comprising: at least one Radio Frequency module (RFM) (103) having at least two RF channels, each channel having two RF input ports, wherein one input (11) port of each channel is configured to rec...
ABSTRACT
A SYSTEM AND A METHOD FOR DETECTING TAMPER AND
MAINTAINING CONFIDENTIALITY OF DATA
The present invention mainly relates to a system and a method for
detecting tamper and maintaining confidentiality 5 of data. The system includes a
lock out module (200) that is configured to detect tamper and secure con...
The present disclosure provides a system 100 comprising a Ku band GaN – HEMT power (PA) amplifier die 102. A single stage design approach with 250 nm bare PA die 102 has been chosen to achieve a considerably higher power gain over the operating bandwidth in Ku band. The load and source pull techniques along with cor...
The present invention relates to device, system and method for collection of labelled speech data using adaptive thresholding. The device 106 includes a processor 110 configured to: receive (302) a plurality of spoken utterances of a user during a period of use of the speech data collection device; determine variati...
The present disclosure relates to a printed circuit board (PCB) PCB card receiving assembly (100) for accommodating one or more PCB cards (118). The PCB card receiving assembly (100) includes a first member (102) having one or more first guiding slots (108), a second member (104) having one or more second guiding sl...
The present disclosure relates to a system (100) for calibrating a voltage control oscillator (VCO), the system includes VCO (110) integrated in a phase-locked loop (PLL), the VCO includes a switched VCO core (202) and a switched capacitor (204). A microcontroller (114) configured to perform verification, upon the a...
A method to achieve nano second order time synchronization by mixing multi-constellation satellite systems distributed over two different receivers via OpenAMP is disclosed. The time server accuracy can be improved to nanosecond accuracy, with the interconnection of the multiple satellite constellations. A Core-0 (1...
The present invention relates to a three Field of View (FOV) discrete zoom lens (100) for thermal imagers comprising: a front fixed lens (110) to correct spherical and chromatic aberration in an image of a target, a variator group (120) to change field of view, a compensator group (130) to restore an image shift int...
The present invention discloses a distribution blockchain system (100) and method for processing information, which provides a blockchain based efficient public distribution mechanism. The system (100) includes handheld devices (102) and nodes (106). Each handheld device (102) is associated with a user, which receiv...
The present invention relates to a method and system for autonomous airborne vehicle tracking by splitting a captured video frame/process window from the recorded video of the target vehicle obtained from a video surveillance sensor (102). A process window splitting block (106) splits the captured video frame/proce...
The present invention relates to a method and system for autonomous airborne vehicle tracking by splitting a captured video frame/process window from the recorded video of the target vehicle obtained from a video surveillance sensor (102). A process window splitting block (106) splits the captured video frame/pro...
The present disclosure relates to a frequency multiplier (400) that includes an input filter (402) that receives an input signal at a fundamental frequency. A bias circuit (404) connected in shunt between the input filter (402) and a matching circuit (406) to bias a step recovery diode (SRD) (420), the SRD and trans...
The present invention relates to a multi-lingual translator system. The system presents a method to translate multiple Languages to a common user desired language on a server-less edge device (203) by sensing visual information of surrounding of the user and sending further to a processing module (208). The processi...
The present invention relates to a fault tolerant system for a Control Centre Processing Unit (CCPU) of a defense system, the system comprising: a motherboard and a console, the motherboard comprising: at least two Single Board Computer (SBC) configured to perform a control operations of the CCPU which provides a ...
A system for monitoring an automated apparatus is disclosed, comprising: a processing unit having an alarm detection unit to detects alarms generated when a value of a parameter of the automated apparatus goes out of a pre-set upper limit and a pre-set lower limit, and an operation detection unit to detect operation...
The present disclosure relates to use of surface mount high power RF devices, typically a gallium nitride (GaN) or a gallium arsenide (GaAs) based. These high power devices are mounted on a composite multilayer printed circuit board to realize microwave integrated circuits (MIC’s). This configuration is typically fo...
The present invention relates to a method for track to track fusion for radar system having multiple radar panels. In one embodiment, the method comprising: receiving, by a plurality of radar panels (201, 202, 203 and 204), a plurality of plots of a target in a surveillance of the Multiple Radar Panels (MRP), pr...
The present disclosure relates to a rugged modular convertible customizable panel (MMC) computer. The MMC panel computer includes a display assembly including a first set of floating board connectors. Further, the MMC panel computer includes a computing assembly adapted to be removably coupled to the display assembl...
The present disclosure relates to a system (100) for target detection, the system includes an ADC (102) that convents the received set of signals to digital set of signals, a DDC (104) down converts the digital set of signals into baseband signal. A doppler processing module (110) converts time-domain data into freq...
ABSTRACT
A SYSTEM AND METHOD FOR DISTRIBUTED SHARING OF SPECTRUM SENSING LOAD IN COGNITIVE RADIO AD-HOC NETWORK
The present invention relates to a system and method to allocate frequency bands among a network-enabled cognitive radio nodes(304). This invention provides the system of combing the cognitive radio node...
The present disclosure relates to a system (100) for determining object falling position, the system includes a defence device (110) configured to deliver a plurality of objects on a target through a trajectory, a radar (102) generates a set of data and a processor (104) configured to receive, from the radar, the se...
Present disclosure relates to apparatus and method for monitoring and controlling low light imaging system. Apparatus (100) comprises Image Intensifier Tube (IIT) (102), image sensor (104) and Digital Image processing (DSP) unit (106). IIT (102) has gain adjusting capability and configured to receive and filter opti...
The present invention provides a synchronization device and a synchronization method to recover a payload (10) from a high data rate synchronization frame (200) in multipath fading environment. A first preamble (5) is used to detect a start of timing synchronization symbols (6). A second preamble (7) is used to dete...
ABSTRACT
AUTOMATIC GAIN CONTROLLER AND METHOD OF
AUTOMATIC GAIN CONTROL
The present invention provides a method of dynamic Look-Up Table (LUT) based digital/soft feed forward automatic gain adjustment in a radio system where the LUT is updated dynamically for a range of power levels with variable resolution ...
The present disclosure relates to a system (100) for converting non-coherent radar to coherent radar, the system includes a waveform generator and controller (106) configured in a transmitter (102), the waveform generator and controller generates a first set of signals at low frequency using direct digital synthesi...
The present disclosure provides S band 7-bit GaAs MMIC digital attenuator (100) comprising a set of seven attenuation bits (102) electrically coupled to each other, wherein each of attenuation bit (102) comprises one or more FET based switches (SW1, SW2) with predefined attenuation values. A set of first capacitors ...
The present disclosure relates to a system for node-based data acquisition, the system includes one or more sensor elements (102) that receive a set of signals, an acoustic node (104) coupled to each of the one or more sensor elements (102), the acoustic node generates a first set of data packets pertaining to acous...
The present disclosure pertains to a system (100), and method (300) for capturing, recording & streaming multiple distant set of digital visual interface (DVI) video channels using HDBASE-T. The system (100) is configured to capture, multiple video channels from different sources geographically located distantly apa...
The present disclosure relates to a system (100) for real-time data management for radar signal processing, the system includes an analogue to digital converter (ADC) (102) that converts the received set of signals to a digital set of signals. A generator (106) generates a corresponding unique ID for each of the rec...
The present disclosure relates to a truncated offset Gregorian reflector antenna device (100), the device includes a main reflector (102) having a reflective surface with a focal point, the main reflector is configured with a first rim (108), a sub-reflector (104) coupled to the main reflector (102), the sub-reflect...
The present invention relates to a system and method for single channel blind source separation of M-PSK Signals in VSAT (Very Small Aperture Terminal) interception comprising of: antenna sub-system and RF front end for intercepting the composite signal (wherein two M-PSK signals are mixed in the same frequency band...
The present disclosure relates to a network-enabled device (100) for synchro/resolver signal conversion, the device includes one or more interchangeable modules (106-1, 106-2) coupled to a controller (104) in a single board (102) so as to minimize space, the one or more interchangeably modules comprising a synchro/r...
The present disclosure relates to a method (800) of radio configuration over the air (RCOA) for sensor based static PTMP wireless network, the method includes executing (802), at a processor, peer-to-peer link procedures for RCOA enable and RCOA parameter transactions between the central radio station and each remot...
The present disclosure relates to a gimbal to be integrated with an aerial vehicle. The gimble includes a payload configured inside housing. The platform comprising one or more sensors configured to sense one or more attribute representing orientation of the payload. One or more actuating devices operatively configu...
The present disclosure relates to a system (100) for establishing secure communication in a public network, the system includes a source device (102-1) adapted to transmit the data to a destination device (102-2) over WAN channels (104) of a multi-channel router (106). The source device splits the data into a random...
The present disclosure discloses a system and a method for providing timely inference of intent of a Target of Interest (ToI). The method 700 comprises fusing, at step 702, at a processing unit, sets of track data, associated with the ToI, received from detectors; then extracting, at step 704, through a membership n...
The present disclosure relates to circuit for sensing a frequency of an input signal, in a frequency band, of an RF subsystem. The circuit includes a pre-scaler circuit configured to divide the frequency of received input signal into a plurality of samples. An error detection circuit configured to receive an output ...
The present disclosure relates to a system (100) for blockchain-based identity management and file sharing, the system includes a plurality of computing devices (116), and each computing device is associated with at least one organization. A processor (118) operatively coupled to the plurality of computing devices, ...
The present disclosure relates to a system (100) for providing a position estimate of a vehicle, the system includes an inertial measurement unit (IMU) sensor (102) that provides inertial measurement data from an accelerometer and gyroscope. An attitude computer (104) is coupled to the IMU sensor and adapted to rece...
The present disclosure relates to a system for serial digital interface (SDI) video annotation, recorder and replay, the system comprising a serial digital interface (SDI) video annotation and time stamping subsystem (102) and a SDI video recorder and replay subsystem (104) that are connected through an interconnect...
The present disclosure relates to a system (100) for the automated classification of targets, the system includes a data collection unit (110) that collects the return signals being modulated by the target. A non-target predictor (112) converts the collected return signals to segments of a one-second sample. An appr...
The present disclosure relates to a single embedded system (SiES) (102) to exercise franchise from any location in a country, the system includes a housing of the SiES (102) adapted to manage elections in a plurality of constituencies, the SiES allows an elector of any of the constituencies to franchise in favour of...
ABSTRACT
A METHOD AND SYSTEM FOR AUTHORIZING ACCESS TO COMPUTING DEVICE
The present invention discloses a method and a system for authorizing access to a computing device (200), the system (100) comprises one or more biometric sensors (101) installed at predetermined places on the computing device (200) configured...
The present disclosure relates to an electronic gas blending device (100) for external ventilation, the device comprising a first pressure regulator (106-1) adapted to regulate the pressure of a first gas, a second regulator (106-2) adapted to regulate the pressure of a second gas, a first valve (108-1) in fluid com...
The present disclosure relates to a system (100) for detection of real-time manoeuvres of one or more aircrafts, the system includes an array of radars (110) adapted to receive a surveillance data collected for the aircrafts. A multi sensor tracker (212) coupled to the array of radars to identify track data indicati...
The present disclosure provides a system (700) for clustering of targets. The system (700) includes a computing device (702) configured to: receive, from a database (750), information related to the plurality of targets; classify targets based on identity of targets into a plurality of hostile/unknown targets; selec...
This invention describes an automatic method to compute and update the elevation
angle from stacked elevation beam index settings referred as Channel Index containing channel and sub channel numbers. This invention is directed towards the design of a technique which does not require prior knowledge of stacked eleva...
The present invention discloses a method and a system to detect commute vehicle route deviation includes location transmitter device (101) installed on a commute vehicle or mobile transit object (100), a server (102) which is used to receive the data from mobile transit object (100) and a map based GUI display syste...
ABSTRACT
“METHOD FOR CLASSIFYING A TARGET FROM MICRO-DOPPLER SIGNATURES OF TARGET IN REAL-TIME AND SYSTEM THEREOF”
The present invention relates radar signal processing and classification of a radar targets in real-time. In one embodiment, the method for classifying a target from micro-Doppler signatures of the tar...
ABSTRACT
A METHOD AND SYSTEM FOR DYNAMICALLY ADDRESSING I2C DEVICES
The present invention relates a method for assigning a unique address to similar I2C slave devices (104 -110n), connected on same I2C Bus to an I2C master (102). The method includes programming of new slave address to each of the slave devices, det...
An apparatus (100) for object tracking comprising at least one sensor (102) configured to capture a plurality of images or videos and generate a data stream from the captured images or videos; a capturing module (104) configured to capture one or more frames from the generated data stream; a buffering module (106) c...
Embodiments of the present disclosure discloses a method (800) for processing wideband radio frequency (RF) signals. The method includes receiving (802) RF signals in form of analog signals by an analog-to-digital converter (ADC) (501) of a multistage polyphase channelizer (500). The method includes converting (80...
A system and a method for maritime monitoring using video processing methods, more specifically involving video processing modules which are interchangeable for maritime monitoring system is disclosed. It includes a process of maritime surveillance using video processing modules such as the video stabilization modul...
In one embodiment, the method comprises: receiving, by a random population generator (1042), a plurality of parameter values of a desired NLFM waveform and generating an initial population of Bezier control points, generating, by a Bezier curve generator (1044), a plurality of NLFM time frequency curves, evaluating,...
The present invention relates to a shared aperture dual band antenna (10). In one embodiment, the antenna (10) comprising: at least one first section (11), wherein the first section (11) is formed from a plurality of wideband radiating apertures and a plurality of feed structures, at least one second section (12), w...
The present invention relates to a method and system for labelling connected components in an image. In one embodiment, the method comprises: receiving, by a data buffer unit (110), a row marker, data stream of binary data serially row by row and a clock, wherein the row marker signifies start of a present row, comp...
A method for plotting a 2D image (azimuth angle and range) of the radar target detections from the output data of the radar is disclosed. The method is implemented in a radar that has more than two receiver channels each of which has range-profile of its own. The method steps comprises of receiving the digitized out...
The present disclosure provides a system (300) and method (1200) for generating air situation picture across MANET. Th system includes a computing device (302) configured to detect a plurality of aircrafts communicably coupled to the MANET; assign a primary global track generator (GTG-P) configured to generate globa...
ABSTRACT
A SYSTEM AND METHOD FOR SHUTTERLESS TEMPERATURE-ROBUST CALIBRATION OF INFRARED SENSORS
The present invention discloses systems and methods for calibrating infrared sensors used in thermal imaging devices, which provide calibration and correction techniques for infrared sensors that is robust, simple, and ...
The present invention discloses an apparatus and method for cascading of artificial intelligence detection models for passive ranging to improve object detection and classification accuracy using less computation power. At least one sensor (102) is configured to receive a multimedia input from one or more sources. A...
The present invention relates to a method for location based secure boot, the method comprising: receiving (210), by a boot controller (1), coordinates of a geographic location of a computing platform/device (6) from a navigation receiver module (2), reading (220), by the boot controller (1), a territory map from a ...
A system (100) for identification and correction of non-performing pixels in an image sequence, comprising at least one sensor (102) configured to capture a plurality of images and generate the image sequence, wherein the image sequence comprises consecutive frames of the captured images; a non-performing pixel id...
The present disclosure relates to a system (100) for implementing a high-resolution timer for time-critical application requirements. The system includes an application programming interface (API) residing in a processing element (102) in a user mode operative to provide access to interface parameters and a programm...
The present disclosure relates to a system (100) for satellite-assisted communication, the system includes a plurality of terminals (104-1, 104-2) capable of sending and receiving RF signals from a hub terminal (106) through a satellite (102). The receiver (300) configured in the system, the receiver comprising a RF...
The present disclosure relates to a device (106) for connectors soldered onto interface of printed circuit board assembly, the device comprising a single body (108) with flange that is slid down between the connectors (104), the connectors (104) are arranged in rows and columns parallel to wall of an enclosure (100...
The present disclosure relates to an apparatus (100) for high-end computing systems, the apparatus comprising a chassis adapted to receive one or more VPX modules (104, 106, 108, 110, 112) mounted orthogonally to a backplane assembly (102), the one or more VPX modules are interconnected to each other and a data inte...
The present invention relates to a method and system for drone signal detection. In one embodiment, the method comprising: receiving and converting RF communication signals into digitized samples (602), generating spectrogram of the digitized samples and filtering the generated spectrogram to reduce noise (604), det...
The present disclosure relates to an electronic device (100) includes a chassis (102) configured to accommodate one or more printed circuit boards. One or more rails (202-1, 202-2) configured in the chassis (102), and adapted to receive the corresponding one or more electronic sub-modules (110-1, 110-2). A heat pipe...
The present invention relates to a trans-receive antenna for a radar system, the trans-receive antenna comprising of: at least one transmit antenna (10) configured to transmit electromagnetic signals, wherein the transmit antenna (10) comprises at least one transmit beam constraining layer (11), at least one radiat...
A system 100 and method to detect objects 102 in front of a moving body 104 include an image sensor 106, and a server 108 communicatively coupled with the image sensor 106. The server 108 includes one or more processing modules using deep learning models where the at least one processor is configured to receive one ...
The present disclosure provides a system (100) and method for enabling a Orthogonal Time Sequency Multiplexing Modulation (OTSM). The method allows the combined effect of user assessment, intrusion behaviours, surveillance zone profile, and sensor profile. Real-time estimation incorporates a dynamic change in situat...
A method 400 to distribute key include steps of requesting through a key secrecy device 108-2, by at least one key loading module 102-2 configured with a second terminal 150-2 for a desired key, from a key loading module 102-1 configured at a first terminal 150-1, that transmitting the request to key secrecy device ...
The present disclosure relates to a weapon control assistance system and a method for optimized allocation of weapons. The system includes a database comprising a set of parameters relating to a plurality of weapons, a track simulator module for generating possible set of tracks from each of the plurality of weapons...
The present disclosure provides a method and system for peak to average power ratio of the multicarrier modulated waveforms in wireless communication systems. The method comprising the steps of: estimating, by a soft core processor (208) along with a memory interface controller (204) and a bus controller (214) dynam...
A system and method of the present invention realize ultra-low phase noise, fast settling, compact phase coherent digital source generator for frequency agile sensors. The system and method thereof of the present invention provides energy efficient digital source generator which can generate wide band Radio Frequen...
The present invention relates to a system and method for compensating measurements received from a sensor mounted on a moving platform. The method (1200) includes obtaining (1202) a first set of data from a sensor (104), obtaining (1204) a second set of data from an inertial measurement unit (IMU) (106). The method ...
The present invention relates to a system and method for differentiating muzzle blast and shockwave signals from a gunshot. The method includes receiving gunshot signals through one or more audio sensors, converting the received gunshot signals to digital samples by an acquisition unit, classifying, by a classificat...
The present disclosure relates to a method and a system for tracking targets. The system includes one or more transreceiver units (TRUs) (102) distributed over sectors associated with a geographical area. The TRUs (102) are configured to: broadcast request signals over each of the sectors; and receive response signa...
The present disclosure relates to a method and a system for determining number of targets from radar signals. The method includes receiving a set of radar signals reflected from one or more targets and generating a range-time plot based on the set of radar signals received and accumulated over a predetermined time i...
The present disclosure relates to a method and system (100) for automatic detection and adaptation of modulation at a receiver of a wireless communication system. The method of automatic detection and adaptation of modulation comprises storing received I,Q samples in a shift register array. Real-time detection of an...
The present disclosure provides a system (100) and method for enabling a Orthogonal Time Sequency Multiplexing Modulation (OTSM). The OTSM can be configured to enable joint estimation and compensation of transmission and reception of an in-phase and quadrature phase (IQ) imbalance, and estimate channel parameters in...
The present disclosure relates to a system (100) for monitoring the maritime environment. The system includes a plurality of electro-optic sensors (110) with a pedestal installed on a tower to capture video sequences of the maritime environment. A plurality of remote stations (102) coupled to the electro-optic senso...
The present disclosure relates to a system and method for AI-based object tracking. The system comprises an image-capturing unit (102) mounted on a pan-tilt platform (104), which can rotate at a specified rpm speed. A panorama creation unit (108) creates a panorama continuously by appending new information content p...
The present disclosure relates to a system (100) that dynamically detects, tags clutter-affected zones and suppresses cloud/precipitation clutter digitally without impacting the detection capability of the surveillance system. The system (100) includes a processor (104) that can receive, from a radar (102), radar re...
The present disclosure relates to a system (100) for edge-based machine learning and object classification. The system includes a video frame buffer (102) that captures the video frames from a video sensor. A processor (106) coupled to the video frame buffer, the processor configured to extract the frames from the v...
The present invention relates in general to computing platforms and more particularly to a modular computing server platform system. The server platform system comprising: a chassis with plurality of side walls, a power source unit, a plurality of cooling fans, a plurality of server modules comprising: at least one ...
This present disclosure discloses a system and method for switching between plurality of UART terminals (1011,..n) from a user UART terminal (102) by analysing incoming data from the user terminal (102). A special sequence logic module (104) coupled to Rx line of the user terminal (102) determines a switching reques...
ABSTRACT
SYSTEM AND METHOD FOR RECORDING LARGER SIZE HOLOGRAPHIC ELEMENTS
The present invention discloses a method and system for recording larger size holographic elements (HEs). The method comprises providing a recording setup that includes a laser, a plurality of mirrors, a right-angle customized prism, and a t...
ABSTRACT
A SYSTEM AND A METHOD FOR POWER CONVERTER SWITCHING FREQUENCY SUPPRESSION
A system to suppress a switching frequency of a power converter in a frequency generator module (100) is disclosed. This system comprises a frequency generator unit (200) configured to generate an L-band signal by locking its phase w...
The present invention provides a system and a method for clustering of Wireless Sensor Networks(WSNs) using Multi-Sequence Synchronous Frequency Hopping (M-SSFH). The WSN is subdivided into layered clusters (c1-cn) to cover a larger geographical area with lesser power. The Radio Frequency (RF) channel multiple acces...
The present invention discloses a stylus system for an electronic device comprising a stylus configured to contact a display screen, transmitting user input to the electronic device; a stylus holder configure to hold the stylus; said stylus holder has mounting holes in a horizontal direction at a first surface and a...
The present disclosure provides a System On-Chip (SOC) based Auto Diagnosing Fault Tolerant (ADFT) system having auto diagnosing, fault tolerant, less booting time, fly remote programming to increase the system availability and platform based on the indigenously developed IP cores for DVI, USB, Ethernet, Configurabl...
A novel method and apparatus designed for the precise detection of the angle of arrival (AoA) of a collimated radiation beam is disclosed. This apparatus incorporates an attenuated optical encoded mask, specifically configured to intercept and modulate the incoming collimated beam contingent upon its angle of incide...
ABSTRACT
HANDHELD RUGGED MINICOMPUTER
A durable, rugged handheld Minicomputer (5inch) to equip field engineers to conduct standalone data processing capabilities on the move and provide the resilience and adaptability to meet the challenges presented in these hostile environments. The unit provides for a user...
The present disclosure discloses a single stage S-Band GaN power amplifier configured to deliver 150W saturated output power in S-Band. The Amplifier an input matching network (101) configured to receive an external radio frequency (RF) input signal and match the 50 Ohm RF impedance to a predefined input impedance; ...
ABSTRACT
SYSTEM AND METHOD FOR OPTIMIZING RANGE SPREAD EFFECT ON VOLUMETRIC RETURNS FOR WEATHER RADARS
The present disclosure describes a unique system and method for Removing Range Spread of Volumetric Returns for Weather Radars in a scenario where modulated waveforms are used for transmission. The present syst...
ABSTRACT
A COUPLING SYSTEM
The present invention discloses a coupling system (300) comprising a waveguide (100) having a flange (110) with a centrally located cut-out (114), a cantilever member (118), a projection member (130) extending at least along a length of said a wall face relieving in a groove (140), a coax ...
ABSTRACT
CABINET FOR CONDUCTION COOLED ELECTRONICS MODULES
The present invention relates to a cabinet (100) for conduction cooled electronics modules. The cabinet (100) comprising: a chassis (102) that have a plurality of chambers (104), and each chamber (104) is adapted to receive at least one conduction cooled e...
The present invention relates to board-to-board electrical connectors and more particularly, to a board-to-board connector that facilitates assembly even some misalignment of mating connectors. In one embodiment, the assembly (100) comprising: a male connector assembly (05), wherein the male connector assembly (05) ...
An apparatus (100) for automatic gain control for radio frequency (RF) signals, the apparatus comprising: a Radio Frequency (RF) to digital transceiver (104) to receive RF signals via a radio frequency (RF) front end (102) of the apparatus, a controller (108) communicably coupled to the RF to digital transceiver (1...
ABSTRACT
“A MULTICHANNEL FREQUENCY RECONFIGURABLE RF RECEIVER”
The present invention relates to a multichannel frequency reconfigurable RF receiver. In one embodiment, the receiver comprises at least one top deck structure comprising plurality of RF channels configured to receive plurality of RF frequency signals ...
ABSTRACT
A NARROW C BAND ULTRA-LOW NOISE AMPLIFIER
The present invention discloses a C-Band GaAs MMIC low noise amplifier (100) as disclosed herein is a single chip having a die size less than 1.5mm X 1.5 mm with ultra-low noise figure, high gain and miniature in size operating in continuous wave mode. This LNA (1...
ABSTRACT
A METHOD AND A SYSTEM FOR MULTIPLE TYPES OF SERIAL DIGITAL INTERFACE (SDI) VIDEO PROCESSING FOR RGB INTERFACE
The proposed architecture (100) converts the SDI video data seamlessly into a RGB format that is easily interfaced with any RGB processor. Hence this approach reduces the need for software based c...
The present invention discloses a locking system (200) for a handheld device (120) of a communication device (100) having a frame (210), a cross-sectional hollow actuating barrel (230), at least a locking tooth (260), a torque hinge (250) and an actuating lever (240). The actuating lever (240) on a forward anti-cloc...
The present invention relates to a monopole patch antenna (100, 200) for airborne data link radio communication. The antenna comprising: at least one printed patch (110, 210) with an extended edge feed section (120, 220) of length L1, wherein a structure of the edge feed section of the printed patch is tapered from...
An integrated acoustic pinger and transponder system is disclosed. The system selects the operating mode based on water depth, external power input, and battery backup. Typically, based on user selection, the system is placed on either of pinger or transponder mode. Based on power and depth, the system shifts betwee...
The present disclosure provides a method (400) and system (500) for wireless communication. The method includes receiving, at a computing device coupled to a receiver, sample symbols; initializing, at the computing device, responsive to receiving a start of frame from a transmitter, symbol synchronization to find an...
The present disclosure relates to a system (100) for detecting subsurface assets (105). The system (100) includes an active marker unit (200) configured to each of one or more subsurface assets (105), the active marker unit (200) being configured to receive a first set of signals and transmit a second set of signals...
ABSTRACT
A DEVICE AND A METHOD FOR HETEROGENEOUS DATA CONVERSION
The present invention provides a device and a method for heterogenous data conversion. The device (10) for heterogeneous data conversion comprising a heterogenous data conversion unit (100) comprising a plurality of input ports (I1-I7) to support a d...
The present disclosure relates to a wireless system for high-speed automotive vehicles in a communication network. The system includes an apparatus with a data radio unit for data transmission from the apparatus to a first connected access point (AP) of a plurality of APs. The system is configured with a second radi...
A system and a method to realize compact low power multi-band signal generator with low spurious in normal and agile mode is disclosed. The system generates a variable wide band frequency using Phase Locked Loop (PLL) (110, 111), simplifying filter band architecture, variable intermediate frequency with fast hoppi...
Embodiments of the present disclosure disclose a feed system (100) for satellite communication. The feed system includes a feed horn (100), a dielectric loaded waveguide feed (140), a polarisation diplexer (120), and a stepped polarisation diplexer (130). The feed horn facilitates propagation of first frequency sign...
The present disclosure relates to an apparatus (100) of PTP master-slave IPv4/IPv6 and PTP unaware network environment, on custom hardware. The apparatus comprises an oscillator (104) that generates PTP packets of the first predefined frequency which is converted to the second predefined frequency. A clock synthesiz...
The system (100) includes a Succour-GeoTag, which is an electronic device which communicates with the host oxygen concentrator (106) to which it is attached and gathers the critical information/data and securely transmits to a centralized remote server along with tagging its own location data; Succour-GeoTag are ope...
The present disclosure relates to a system (100) for dipping sonar search pattern, the system includes an aerial unit (202) equipped with dipping sonar (204) defined as a dipper in subsurface warfare (SSW) mission to detect, track, acquire and attack a target submarine. A computation node (216) is configured to dete...
The present disclosure relates to a system (100) for facilitating automatic replication and switching in multi master/master slave MySQL database, the system includes one or more client machines (102) coupled to one or more database servers (104) through a network. A processor (106) configured to maintain at the one...
The present disclosure relates to a system (100) for automatic multi-mode tracking of land-based targets in a multi-sensor network. The system includes a set of sensors (102) deployed across the surveillance area to detect a set of target data. A tracker device (104) of an image-capturing unit (106) is coupled to th...
The present disclosure relates a system (100) for distributed weapon to target engagement, the system includes at least three control centres (102, 104, 106) defining an uppermost level, middle level and lowest level in the hierarchy to maintain information pertaining to defended assets, and weapons present in area ...
The present disclosure relates to a system for classifying emissions within a single pulse repetition period, the system includes a radar (102) and decoy (104) that are installed at a predefined distance. An EW receiver (106) is installed at a predefined distance in a triangular fashion, the EW receiver detects the ...
The present disclosure relates to a system (100) for transmitting reliable IRNSS dual-band receiver parameters over the network, the system includes a pair of antennas (102) adapted to receive a set of IRNSS radio frequency signals. A pair of receivers (104) coupled to the pair of antennas, the pair of receivers rec...
The present disclosure relates to a digitally reconfigurable bandpass filter (100) for variable data rate radio communication systems, the digitally reconfigurable bandpass filter includes control circuits (108) that generate required bias voltages to reconfigure centre frequency and bandwidth. The control circuits ...
The present disclosure relates to a system and a method for object detection and ranging. The method includes obtaining an image of a target captured by an image sensor, enhancing the captured image to remove blur, estimating a size and a range of the target based on a number of pixels associated with the target, ch...
A device 102 includes a plurality of programmable multicolour LED arrays 104 capable of showcasing national flags symbolically for all countries, a plurality of sensors, a GPS receiver 108, and a control unit 106 in communication with a master controller 120 in a network 130. The control unit 106 includes one or mor...
The present disclosure relates to a system for integration of flight movement updation messages (FMU) with Air Traffic Management (ATM) and Aeronautical Fixed Telecommunication Network (AFTN). The system has a processor configured to connect to a local terminal associated with one or more ATM nodes, receive a first ...
A system and a method related to a brake evaluator for locomotives is disclosed. The system includes a data wrangling server that processes raw data associated with a locomotive management system, a data storage server that stores data from the data wrangling server, a brake controller that evaluates the performance...
The present disclosure relates to a wideband phased array antenna system (100) that includes a hybrid mechanism to transfer guided electromagnetic energy to radiated electromagnetic energy using three levels of energy transfer. The three levels include a first level that transfers guided electromagnetic energy from ...
The present disclosure relates to a system 300 for dynamic slot allocation in a mobile ad-hoc network without disrupting the underlying operation logic of CSMA-based SDR (302). System 300 includes a MANET Controller (MC) module (304) operatively coupled to the CSMA-based SDR (302) to establish the MANET. The MC modu...
The present disclosure relates to a method (100) for recognizing human biometric signatures using walking-style patterns from a sequence of image frames. The method classifies the person based on distance vector signals generated using the bounding boxes. The gait cycle of the person is extracted using Fast Fourier ...
The present disclosure relates to a train tracking system (100) comprising a field equipment manager that receives track occupancy status information, the field equipment manager is configured to determine whether the direction of travel information is available. The field equipment manager determines the occupancy ...
An antenna integrated transmitter and receiver system comprising a Local oscillator and Control Signal Generation Unit (LoCSGU) (500) configured to receive a fixed frequency signal (610) and a plurality of control signals (6201, …, 620N) from a central processing unit (600) and generate a plurality of fixed frequenc...
Embodiments of the present disclosure disclose a system (100) for maximum rejection for electromagnetic (EM) wave propagation. The system includes a main enclosure (120) and a filter assembly (110). The filter assembly is positioned in a filter cavity (124) of the main enclosure. The filter assembly includes a top e...
The present disclosure relates to a circuit (200) for sensing the frequency of an input radio frequency (RF) signal in wideband single-channel applications. The circuit includes a wideband splitter (202) that splits an input RF signal into two RF signals with equal amplitudes and phase delays. A wideband passive equ...
The present disclosure relates to a system (200) for maintaining track characteristics across a distributed network-centric command and control (C2) system in network-centric warfare, the system includes a seamless track transition system (212) configured to manage track crossings and stabilization when targets move...
The present disclosure relates to a system (100) to detect a vehicle of interest, the system includes a processing server (104) loaded with a tracking program. A plurality of edge devices (108) coupled to the processing server that loads multiple incidents in the plurality of edge devices (108) to identify the vehic...
The present disclosure relates to a system (100) for updating firmware in embedded devices. The system (100) includes a master device (110) comprising a first firmware module (101), a logical bridge interface (110), one or more physical interfaces (112) and a first control unit (114), a first device (104) is in comm...
The present invention discloses a system (10) for realization of oscillation free, high isolation, switched microwave signal for compact multichannel RF based sensor receivers module. Optimised engineering design, bonding process, assembly sequence and controlled laying of RF tracks with Zig-Zag routing for phase ma...
The present disclosure relates to a wideband gain flattening apparatus (100) that includes a wideband frequency select circuit (106) configured to provide a monotonically increasing attenuation gradient over a wide frequency spectrum. At least two asymmetric multi-octave multi-section impedance equalization circuits...
The present disclosure relates to a system (100) for crowd density estimation for metro platform, the system includes a series of sensors (102) accommodated across the metro platform to capture a set of frames depicting various activities of passengers, pertaining to moving, waiting, boarding trains, and any combina...
The present disclosure provides system and methods for securely transmitting location, text and sensor data over broadcast mesh network. In an aspect, the compact mobile location aware device (301) can include sensors (306), location capture module (307), messaging module (308), user application module (303), broadc...
The present disclosure provides a system (100) and a method for machine degradation estimation. The system (100) includes image acquisition units configured at predetermined (fixed) distances from a machine for detecting stereo image(s) of the machine. The system (100) estimates machine degradation by estimating the...
The present disclosure relates to system and method (600) for robust network recovery in time division multiple access (TDMA) based Mobile Adhoc Network (MANET). The method (600) includes selecting backbone radios for connecting plurality of radios in network and enabling plurality of radios to mark existence of plu...
The present disclosure relates to a system (100) for multi-channel data processing, the system included a pluggable data converter unit (104) configured to collect a set of data from a plurality of sensors (102). A field-programmable gate array (FPGA) (108) acquires the set of data from the data converter unit and e...
The present disclosure relates to a system (100) for collision avoidance, the system includes a display interface (102) that serves as a dedicated workstation to receive collision advisories in an event of potential collisions when an operator files a new flight plan data. A flight plan interface (106) is configured...
The present disclosure relates to development of ultra-high tunable capacitors utilizing barium strontium titanate (Ba0.8Sr0.2TiO3) with film thickness of 180 nm as the ferroelectric material, sandwiched with SrRuO3 serving as top and bottom metallic electrode on a (001)-oriented SrTiO3 substrate. We have achieved a...
The present disclosure relates to a system (100) for emulating EEPROM, the system includes at least two different memories comprising a flash memory (104) accommodated internal or external to a microcontroller and a RAM (106) accommodated internal to the microcontroller to implement EEPROM emulation. A processing un...
The present disclosure relates to a system (100) and a method for estimating threats posed over sets of assets by approaching aerial targets. The present invention includes a monitoring unit (102) for monitoring and detecting presence of one or more targets and corresponding parameters in a pre-defined area around a...
The present disclosure provides a system (100) and a method for object detection in a body. The system (100) includes transmitter(s) configured as a first planar array to transmit electromagnetic signals towards the body and receivers configured as a second planar array at 2 dimensional (2D) locations to receive res...
The present disclosure provides a device (100) and a method for object tracking. The device (100) for tracking an object includes Radio Frequency (RF) communication module(s) (102) for transmitting and receiving RF signals, a crystal (104) for establishing timing control with functioning of the device (100), a speak...
A covering apparatus (100) for an electronic module panel (106), the covering apparatus (100) includes at least one cover element (108) to cover at least one contact area (102) around at least one opening (116) of the electronic module panel (106) for at least one panel mount electrical component (104), the cover el...
The present disclosure relates to a system (100) and method (400) for pedestrian navigation. The system (100) comprises a pedometer mounted on a waist of a pedestrian, one or more sensors (102) configured in the pedometer to detect a set of acceleration data pertain to a vertical acceleration data, a forward acceler...
The present disclosure provides a system (104) and a method for decoding Secondary Surveillance Radar (SSR) interrogation replies. The system (104) includes a transceiver to transmit signal(s) to vehicles (aircrafts) and receive reply signal(s) (102) from the vehicles based on the transmitted signals. The system (10...
The present disclosure relates to an antenna array mounting arrangement (700) comprising a C-band highly directive four-layer reconfigurable circular polarised antenna for suppression of radio communication blind spots in a locomotive environment. The antenna array mounting arrangement (700) includes a C-band highly...
The present disclosure relates to a method (900) for lossless distributive exchange of connectivity information, the method includes assigning (902) radio units a unique identity in a network. Transmit by each radio unit a neighborhood connectivity information. Select a root radio unit and leaf radio units to serve ...
The present disclosure relates to a system (100) for automatic selection of non-uniformity correction (NUC) tables in thermal imagers, the system includes an image sensing unit (102) captures the raw data from the scene at defined temperatures. A processing unit (104) acquires the raw data at defined temperatures, c...
The present disclosure relates to a system (300) for pumping a fiber laser or fiber amplifier stage, the system includes a hybrid combination of pump diodes that emits laser power with appropriate wavelength, the hybrid combination includes a first pump diode (304-1) that operates with internal or external wavelengt...
The present disclosure relates to a system (100) for target extraction in surveillance using opportunistic multi-broadcast transmissions, the system includes a radio frequency (RF) front end (102-1, 102-2) having different antenna array structures adapted for different broadcast signals. A low noise amplifier (LNA) ...
The present disclosure relates to a system (200) and method (800) for generating soft-decision demodulated bits for M-amplitude and phase-shifting keying (APSK) modulations. The system (200) includes a receiver synchronization device (110) that receives a plurality of In-phase (I) and Quadrature phase (Q) data from ...
A system for neutralizing multiple drone targets, the system comprising a plurality of drones (104-n) communicatively coupled with one another and operatively configured with a centralized server (112), said drones being communicatively coupled to form a spoofer mesh, the plurality of drones being in operative coupl...
ABSTRACT
A METHOD TO SECURE DATA WITH TIME STAMPED TAMPER DETECTION IN A SYSTEM ON CHIP
The proposed invention discuss the method of detecting the tamper signal without the processor or microcontroller intervention. The state of the art involves a 32bit free running counter as a timer stamp authentication. Tampe...
ABSTRACT
A High Power Compact Solid State Power Amplifier
This invention describes the method of design of a forced air cooled high power GaN based solid state amplifier with a unique amalgamation of combinational and microcontroller based monitor and control circuit. It features a unique Multivibrator based pu...
ABSTRACT
A DIGITAL PHASE SHIFTER
The present invention provides a C band GaAs (Gallium arsenide) technology based 6-bit digital phase shifter MMIC (Monolithic Microwave Integrated Circuit). The C band GaAs technology based 6-bit digital phase shifter MMIC is a single chip having a die size of at 3.4 mm X 1.46 mm...
ABSTRACT
A PROTECTIVE COVER ASSEMBLY FOR A KEYBOARD
The present invention provides a protective cover assembly for a keyboard that is flexible and provide protection to electronic devices/equipment from environment and electromagnetic interfaces /electromagnetic compatibility (EMI/EMC). The protective cover is a...
ABSTRACT
A METHOD AND A SYSTEM FOR ADDRESSING SIGNAL LOSS DUE TO UNKNOWN ARBITRARY SYSTEM CONNECTIVITY IN MULTIDROP CONNECTIVITY FOR DIFFERENTIAL ELECTRICAL STANDARD BUS
The present invention provides a method and a system for addressing signal loss due to unknown arbitrary system connectivity in multi-drop conn...
ABSTRACT
A NOVEL METHOD OF MAPPING SURVEILLANCE EVENTS IN UNDERGROUND VIBRATION DETECTION SYSTEM
The present invention provides a method and system of automatically determining geo-location of surveillance events in an Underground Vibration Detection System and displaying to the user in a visually distinct manne...
ABSTRACT
METHOD AND SYSTEM FOR REALIZATION OF COMPACT MONOLITHIC TUNABLE PEAK POWER NARROW PULSE-WIDTH FIBER LASER
The present invention provides a method and system for realization of compact monolithic tunable peak power narrow pulse-width fiber laser. The invention discloses a design architecture for all fibe...
ABSTRACT
SYSTEM AND METHOD OF HIGH ACCURACY SATELLITE TERMINALS TIMING SYNCHRONIZATION FOR HIGH DATA RATE SATCOM NETWORK
The present invention provides a system and method for timing synchronisation, this system is used in absence of 1PPS signal for accurate timing synchronisation. Clock Drift Prediction: The sy...
ABSTRACT
A METHOD OF ROAMING IN A MULTI NETWORK WIRELESS COMMUNICATION SYSTEM
The present invention provides a method to achieve automatic base station switching in multi network communication systems. The useful purpose behind inventing the present method is, existing prior arts provided a passive solution to s...
ABSTRACT
X-BAND TWO DIMENSIONAL ACTIVE ELECTRONIC SCANNED ANTENNA ARRAY WITH CALIBRATION LINES AND GUARD ANTENNA FOR AIRBORNE APPLICATION
The present invention provides a X-band two-dimensional active electronic scanned antenna array with calibration lines and guard antenna for airborne application. In this desi...
ABSTRACT
METHOD OF DIGITALLY MODULATED BASEBAND DATA PROTECTION IN MF-TDMA RETURN CHANNEL SATELLITE COMMUNICATION
The present invention relates to a terminal baseband data protection with most cost-effective implementation for MF-TDMA interactive satellite network using different sync word in each MF-TDMA return...
The present invention discloses an automated method for secure vehicle movement monitoring using an Automatic Number Plate Recognition (ANPR) system. The method involves capturing a video stream of a vehicle entering a secured premise via an image capturing device installed in a pole and transmitting the video strea...
ABSTRACT
DUAL CHANNEL SOLID STATE POWER AMPLIFIER WITH MULTI-MODE AND MULTI-CARRIER OPERATION
The invention discloses a Dual Channel Solid State Power Amplifier with multi-mode operation which comprises RF Channel-1, RF Channel-2, a directional coupler to combine both channel amplified signal, power supply distr...
ABSTRACT
A COMPACT HIGH-PERFORMANCE ANTENNA
The present invention provides a compact high performance antenna covering GPS (Global Positioning System), GLONASS (Global Navigation Satellite System), and IRNSS (Indian Regional Navigation Satellite System) bands for Secure Communication. In the present invention, a...
A Method For Calibration And Synchronization Of Synthesizers During Inter Pulse Operation Of Systems
ABSTRACT
A METHOD FOR CALIBRATION AND SYNCHRONIZATION OF SYNTHESIZERS DURING INTER PULSE OPERATION OF SYSTEMS
The present invention provides a method and a system to realize phase synchronization of fast switching multiple DDS outputs and LUT based PLL calibration method to achieve faster spot frequency switchin...
The present disclosure describes techniques for estimating accident zone and generating accident alerts. The system comprises a transceiver configured to receive real-time location data and corresponding timestamps from at least one device installed in a vehicle. The system comprises a processor coupled to the trans...
ABSTRACT
A WEDGE-LOCK
The present invention provides a wedge-lock with in-between wedges that effectively eliminate usage of special tools or operations thus improving productivity and cost benefit. The in-between wedges are provided with pockets in two directions (top and bottom) which enable the formation of t...
ABSTRACT
A NOVEL METHOD AND APPARATUS FOR FAULT TOLERANT REDUNDANT NETWORK
The present invention provides a system and a method to provide multipath between two end systems and send ingress traffic to all the available paths simultaneously, to provide uninterrupted data communication even in case of multiple fau...
ABSTRACT
AUTO FAULT DETECTABLE AND AUTO CONFIGURABLE MODULAR HARDWARE PLATFORM WITH REMOTELY AND INSTANTANEOUSLY REPROGRAMMABLE ON THE FLY
The present invention provides a modular hardware platform with flexible interconnections and with support for instantaneous display of monitoring status. This increases the ...
ABSTRACT
A LIGHT-WEIGHT HIGH GAIN OMNI ANTENNA FOR MULTIBAND APPLICATIONS
The present invention relates to a Light Weight Dual Band High Gain Omni antenna for multi band applications in which a patch is etched on a substrate in a particular fashion as of stacking of multiple patches, placement of mounting screws...
The present disclosure describes techniques for collaborative edge computing in video surveillance using AI models and data analytics . In an embodiment, an edge device is configured to detect a first road incident involving at least one first object and derive at least one first road incident parameter and a first ...
ABSTRACT
DESIGN AND DEVELOPMENT OF TRANSCEIVER ELECTRONICS AND DIGITAL METHOD FOR ESTIMATION OF PARAMETERS OF ELECTROMAGNETIC LOG
The present invention provides a design and development of transceiver electronics and digital method for estimation of parameters of electromagnetic log. the design and development o...
ABSTRACT
ULTRA WIDEBAND SEGMENTED ANTENNA RADOME FOR AN ANTENNA ASSEMBLY
A radome (100) for antenna includes of multiple segments (201) in which all segments adjoin side by side together to make radome assembly. Further, the radome (100) is transparent to an ultra-wideband frequency bands (S, C, X-& Ku Band) cov...
Disclosed is a method (500) for optimizing resource utilization for a plurality of pods (103A-N) in a plurality of nodes (102A-N) of a container orchestration platform (100). The method (500) includes receiving (502) a resource utilization data from each of the plurality of pods (103A-N) of the plurality of nodes (1...
The present disclosure relates to diplex overlay cognitive radio system (S1). The diplex overlay cognitive radio system (S1) includes a transmitter baseband module comprising a cognitive encoder (S4). The cognitive encoder (S4) is configured to receive a plurality of data bits and a plurality of control bits from a ...
ABSTRACT
METHOD FOR LINUX KERNEL SPACE BASED PHC CLOCK SYNCHRONIZATION FROM SATELLITE CLOCK WITH FPGA/HARDWARE SUPPORT
The present disclosure relates a method, wherein “PHC clock” of the Ethernet Chip is synchronized with the satellite clock via kernel space. The method is implemented on a SOC-FPGA platform wh...
The present disclosure relates to a system (100) and method (200) for configuring a soft-core processor in a Field Programmable Gate Array (FPGA) using external media. The system (100) includes a host FPGA (101) that retrieves configuration data and application logic from an external media device (103) and transmits...
ABSTRACT
A WIDE BAND HIGH POWER AMPLIFIER
This invention describes a two stage GaN HEMT MMIC Power Amplifier, which operates between the frequency ranges of S-C band. The amplifier typically provides 25 dB of small signal gain and 30 W saturated output power with an associated power added efficiency of better th...
The present invention discloses a method and system for simplified image generation and loading on multi-core and multi-processor architectures. A method for generating and storing images within a multi-core processor architecture is disclosed that achieves significant reductions in image size while simplifying the...
A method (200) for determining direction of arrivals (DOAs) for a receiver is disclosed. The method (200) includes receiving a plurality of RF signals using a predefined number of antenna elements (102). Further, the method (200) includes computing a first weight matrix corresponding to the predefined number of ante...
The present invention discloses an autonomous multi-output acoustic power amplifier with frequency driven input switching, a method and system thereof. The system comprises an acoustic power amplifier (101), a signal source (102), an acoustic loads (107), and a power source (108). The acoustic power amplifier (101) ...
A method (400) and a system (130) for correcting defective pixels in image data is provided. Method includes determining (402) one or more defective pixels amongst a plurality of pixels in the image data. Method (400) includes identifying (404) a first location corresponding to each of the defective pixels. Method (...
ABSTRACT
A COPROCESSOR SYSTEM
The present invention relates a specialized coprocessor designed with a dedicated crypto hardware unit, setting it apart from conventional processing units and optimizing cryptographic operations for efficiency. Notably, this coprocessor exhibits a unique capability to process encry...
ABSTRACT
A RUGGEDIZED COMPACT MULTI OCTAVE SPIRAL ANTENNA
The present invention relates to Wideband antennas are essential part of ESM/ECCM systems. However, it is necessary to select an antenna with a compact size and wideband characteristics for wideband application. Present development describes about a wideb...
An Agile Multi-Octave High Resolution Frequency Generator (AMOHRFG) comprises of two sub modules which include an Up-converter Module (UCM) 101 and a Digital Module (DM) 102. The wideband agile frequency generator is adept at accommodating at least one reference signal. The inventive frequency generator includes an ...
ABSTRACT
UNIFIED MICROCONTROLLER BASED MULTI-MOTOR CONTROL SYSTEM AND METHOD THEREOF
The present invention relates to a unified microcontroller based multi-motor control system and method thereof. The invention discloses integrated multi motor control system developed for efficient hardware resource utilization...
ABSTRACT
A SYSTEM AND METHOD FOR HARDWARE-LESS DEVICE COMMUNICATION FOR AUTOMATIC TRANSMIT POWER CONTROL
The present invention relates to a system and method of hardware-less device communication technique for automatic transmit power control. The hardware less Automatic power control method enabled communicatio...
Method (500) and radar transceiver (104) for plotting three-dimensional (3D) images of targets is disclosed. Method includes receiving, through channels, echoes from targets at radar transceivers. Method includes measuring a range-profile associated with received echoes. Method includes correlating sradar range reso...
The present invention relates to Yagi antenna with FROD geometry for use in radar and communication antennas. The driven element is folded dipole (230). The rear element known as reflector element is also a folded dipole (240). The front element director element is divided into two sub elements (210, 220); these two...
A system (100a) and a method (200) for synchronizing timestamps in quantum communication is provided. The method (200) includes generating a plurality of timestamps based on photons received and detected by a detector and demodulation module (113). A preamble window is generated using a phase alignment module, which...
ABSTRACT
A SYSTEM AND METHOD FOR ACCELERATING SWITCH OVER TIME OF NETWORK PORT LINKS
This invention pertains to a system and method to achieve rapid link failure detection and switch over in a case where there is a fault or failure in the network device/link/peer node amongst shared group of Ethernet adapters. T...
ABSTRACT
A COMPACT WIDE ANGLED ULTRA-VIOLET OPTICAL SYSTEM
The present invention relates to a wide angled ultraviolet optical system that particularly works in the solar blind Ultraviolet region. The system consists of six lens components arranged sequentially from object space to image place along optical axis....
A multi-level information integration system (100) includes a tracking unit (102) that operates across three distinct level tracking modules for generating a real time Unambiguous situation picture (USP). The three distinct levels of tracking include a lowest-level tracking module (104), that gathers plot-level data...
The present disclosure relates to a system and method for providing a configurable fault tolerant architecture. The system includes at least four computation units (102, 104, 106, 108), a configuration management unit (116), and a configurable voter logic unit (210) coupled with a shared memory (118). The configurab...
The present disclosure relates to a system for detecting anomaly using visual sensor and edge analysis in an the system (100) includes an image acquisition unit (102) configured to acquire a set of visual data of the Area of Interest (AoI). A computing edge device (104) coupled to the image acquisition unit (102), t...
A method (300) and a system (100) for generating a contextual response to a user prompt is disclosed. The method (300) includes receiving, via an input/output module (122), the user prompt as a user input. The user prompt includes at least one of a text prompt, an audio prompt, and a visual prompt. Further, the meth...
Trademarks
[Class : 9] Electronic Valves Transistors Condensers Capacitors And Crystals For Detectors.
Trade mark is likely to be removed due to non filing of Renewal request within prescribed time limit In case of any discripancy contact respective TM Registry.
[Class : 9] Scientific, Nautivel, Surveyign, Electric, Electronic Components Like Semiconductor Diodes, Transistors, Resistors, Radars, Sonars, Communication, Night Vision And Warfare Equipment And Systems Photographic, Cinematographic, Optical, Weighing, Measuring, Signalling, Checking (Supervision), Life Saving And Teaching Apparatus And Instruments; Apparatus For Recordin...
[Class : 9] Set Top Boxes, Free To Air Set To Boxes, Digital Set Top Boxes For Direct To Home (Dth) And Cable Included In Class 9.
Trade mark is likely to be removed due to non filing of Renewal request within prescribed time limit In case of any discripancy contact respective TM Registry.
[Class : 9] Scientific, Nautical, Surveying, Electric, Electronic Components Like Semiconductor Diodes, Transistors, Resistors, Radars, Sonars, Communication, Night Vision And Warfare Equipment And Systems Photographic, Cinematographic, Optical, Weighing, Measuring, Signalling, Checking (Supervision), Life Saving And Teaching Apparatus And Instruments; Apparatus For Recordin...
[Class : 9] Scientific, Nautical, Surveying And Electrical Apparatus And Instruments (Including Wireless), Photographic, Cinematographic, Optical, Weighing, Measuring, Signalling, Checking (Supervision), Life Saving And Teaching Apparatus And Instruments, Talking Machines, Calcutating Machines, Fire Extinguishing Apparatus
Application form not digitised
[Class : 9] Radar Including Primary And Secondary Surveillance Radars; Radar Receivers; Radar Transmitters; Radar Apparatus; Apparatus And Instruments For Controlling And Monitoring Aircraft Watercraft And Unmanned Vehicles.
[Class : 9] Radar Including Secondary Surveillance Radars; Radar Receivers; Radar Transmitters; Radar Apparatus; Apparatus And Instruments For Controlling And Monitoring Aircraft Watercraft And Unmanned Vehicles
[Class : 9] Air Traffic Control Systems; Air Traffic Control Equipment; Air Traffic Control Apparatus; Air Traffic Control Radio Equipment; Radar Including Primary And Secondary Surveillance Radars; Radar Receivers; Radar Transmitters; Radar Apparatus; Apparatus And Instruments For Controlling And Monitoring Aircraft And Unmanned Vehicles.
Request for amendment is Pending for processing
