A method for implementing a digital filter in a processor that includes at least one of (i) a load store unit, (ii) a Multiply and Accumulate (MAC) unit and (iii) an arithmetic unit is provided. The method includes (a) determining a bit-width of an incoming data sample of an incoming signal by measuring a distance b...

A method of ranging and sub-carrier selection in an orthogonal frequency division multiple access (OFDMA) system and the OFDMA system is disclosed. An OFDM symbol is received (322) from a customer premises equipment (CPE) (102A-102N) at a base station (104) The OFDM symbol is demodulated for ob-taining a plurality o...

A Software Defined Radio (SDR) subsystem 800 capable of supporting a multiple communication standards and platforms for modulation, demodulation and trans-modulation of an input signal is provided. The SDR subsystem includes a Signal Conditioning Cluster (SCC) unit 802 that includes a signal conditioning CPU adapted...

A receiver system for early detection of a segment type of an input signal based on BPSK and DBPSK modulated carriers is provided. The receiver system includes a tuner 202 that converts the input signal into an intermediate frequency (IF) signal, a signal conditioning module that converts the IF signal into a baseba...

A Television (TV) receiver (300) for faster channel switch times between a plurality of broadcasting TV channels with reduced latency in overall demodulation cycle for multiple demodulation standards is provided. The TV receiver (300) includes a tuner (302) that 5 receives the broadcasting TV channels from a broadca...

A receiver for reducing acquisition time of a Carrier Frequency Offset (CFO) of an input intermediate frequency (IF) signal with M-PSK modulated preamble using spectral based analysis is provided. The receiver includes an analog to digital converter (202) that converts the input IF signal into a digital signal, a do...

A system for reducing implementation complexity for estimation of a Carrier Frequency Offset (CFO) and a Symbol Timing Offset (STO) for an input signal for spectrally shaped multiple communication standards is provided. The system is implemented by replacing multiplier with shifters. The system includes a CFO estima...

In one embodiment, a processor performs a method of generating pipelined data read indexes and data write indexes for a Prime Factor Algorithm (PFA) Discrete Fourier Transform (DFT) without look-up tables. The processor is adapted to factorize an "N" point PFA DFT into one or more mutually prime factors and zero or ...

In one embodiment, a Television (TV) receiver to perform a method of synchronizing a demodulator at a Viterbi decode input in the TV receiver using one or more bit de-interleaved even and odd Orthogonal Frequency Division Multiplexing (OFDM) symbols is provided. The method includes (i) performing a Viterbi decoding ...

A system for computing a block float point scaling factor by detecting a dynamic range of an input signal in a central processing unit without additional overhead cycles is provided. The system includes a dynamic range monitoring unit that detects the dynamic range of the input signal by snooping outgoing write da...

A vector slot processor that is capable of supporting multiple signal processing operations for multiple demodulation standards is provided. The vector slot processor includes a plurality of micro execution slot (MES) that performs the multiple signal processing operations on the high speed streaming inputs. Each of...

A system for controlling at least one camera by enabling a forward channel and a reverse channel is provided. The system includes (i) one or more cameras, (ii) a CMRS that obtains audio information, and video information from the cameras via a coaxial cable or over air. A camera control unit multiplexes PTZ informat...

Various methods and systems for establishing a connection between a user device and a base station (BS) in a dynamically self-optimizing communication network and methods and systems for handover of the user device from a first BS to a second BS is disclosed. In one embodiment, the method for establishing connection...

A method for enabling services and functionalities across device types and service providers within a communication device includes processing a first device function type, a first service type, and a first cost function from the device, obtaining a first firmware and communicating the first firmware to the communic...

An Orthogonal Frequency Division Multiplexing (OFDM) receiver system 200 for improved pilotless detection of symbol boundary of a received OFDM symbols using M-ary Phase Shift Keying (M-PSK) modulated carriers as a cost function is provided. The OFDM receiver includes a symbol boundary detection block that detects a...

A system for controlling an RF gain of a receiver 500 that reduces a time taken to maintain an input signal level at an optimum dynamic range is provided. The system includes a tuner block 502 that receives a radio frequency (RF) signal and down-converts the RF signal to an intermediate frequency (IF) signal, and a ...

A method of detecting a guard interval estimate accurately by performing an Nth order polynomial based non-linear quantization on a pre-estimated guard interval in a received Orthogonal Frequency Division Multiplexing (OFDM) signal in a receiver is provided. The pre-estimated guard interval is obtained by performing...

A system to implement a zero overhead software pipelined (SFP) loop includes a Very Long Instruction Word (VLIW) processor having an N number of execution slots and the VLIW processor executes a plurality of instructions in parallel without any limitation of an instruction buffer size. A program memory (204) receive...

An application specific processor to implement a Viterbi decode algorithm for channel decoding functions of received symbols. The Viterbi decode algorithm is at least one of a Bit Serial decode algorithm, and block based decode algorithm. The application specific processor includes a Load-Store, Logical and De-punct...

A method for implementing multi standard programmable low-density parity check decoder in a receiver is provided. The method includes (i) generating, by a control signal generation unit, pre computed control signals associated with a h-matrix, (ii) obtaining, by a control signal storage unit of a hardware decoder un...

A wide band receiver to select and demodulate an input signal with single scan spectrum sensing by performing filtering on the input signal in digital domain to achieve improved selectivity and sensitivity is provided. The input signal includes one or more narrowband radio frequency (RF) signals. The wide band recei...

SYSTEM AND METHOD FOR IMPROVING INDOOR COVERAGE OF CELLULAR RECEPTION USING A SMART TELEVISION A system for improving indoor coverage of cellular reception is provided. The system includes an Intelligent receiver 118 and a Pico transmitter 119. The intelligent receiver demodulates a signal received from a Broadcast...

Disclosed is a system for mitigating co-channel interference (CCI) caused due to narrow multiband signal in white space (WS) modems. The system includes a base-station that includes a base-station transmitter and a base-station receiver. The base-station receiver receives an orthogonal frequency division multiplexin...

Disclosed is a system for mitigating co-channel interference (CCI) in white space (WS) modems. The system includes a base-station that includes a base-station transmitter and a base-station receiver. The base-station receiver receives an OFDM signal from one or more CPE transmitters. An interference detection module...

A system and method for dynamically switching transmission of selected data from cellular core network to unidirectional point-to-multipoint downlink network or from unidirectional point-to-multipoint downlink network to cellular core network based on traffic flow analysis is provided. The system includes a cellular...

SYSTEM AND METHOD FOR ESTABLISHING A DEVICE TO DEVICE COMMUNICATION LINK IN CELLULAR NETWORKS Disclosed is a system and method for establishing a device to device communication link in cellular networks. The system includes one or more user equipments 108A-N, and a base station 104. The one or more user equipmen...

A system for dynamically offloading data and video traffic to a broadcast offload core network from a cellular network or to the cellular network from the broadcast offload core network is provided. The system includes an analytics engine 301, a load manager 304, and a radio access network (RAN). The analytics engin...

RADIO MAPPING ARCHITECTURE FOR APPLYING MACHINE LEARNING TECHNIQUES TO WIRELESS RADIO ACCESS NETWORKS A radio mapping architecture for applying machine learning techniques to mobile wireless radio access networks, including a base station 102, a user equipment (UE) 104, and a network 208 is provided. The radio map...

SYSTEM AND METHOD FOR OUT-OF-ORDER TRANSMISSION STREAM OF CONTENT VIA AMBIENT INTELLIGENT ONE-TO-MANY TRANSMISSION MODE A system and method for switching one or more User Equipment (UEs) 116A-N from a unicast mode to a broadcast or multicast mode to transmit a streaming media content to the UEs 116A-N is provided. ...

SYSTEM AND METHOD FOR OFFLOADING TRAFFIC FROM A CELLULAR NETWORK TO A BROADCAST NETWORK A system for offloading traffic from a cellular network to a broadcast network is provided. The offloading mechanism caters to both unicast and broadcast traffic. The system includes a converged cellular core network 102, World ...

A system and method for enabling downlink signal transmission in a Multiple-Input Multiple-Output (MU-MIMO) system is provided. The method comprises of creatinga scheduling information based on MU-MIMO Scheduling of a plurality of User equipments (UES), multiplexing the plurality of UES paired based on the schedulin...

A method and system for improving channel estimation for multi-user, multiple-input, multiple-output (MU- MIMO) systems through dynamic DM-RS port allocation in a 5G New Radio network is provided. The method comprises of allocating, by a Scheduler aware UE port allocation unit, one or more MU-MIMO ports to a plura...

A method and system for enabling transmission of uplink signal in a Multi-User Multiple Input Multiple-Output (MU-MIMO) system through dynamic DM-RS port allocation is provided. The method comprises of creatinga scheduling information and a scheduling decision for MU-MIMO Scheduling of a plurality of User equipment’...

A single frequency-basedbroadcast communication system (300)includes a desired broadcast transmitter (304) and one or more adjacent interfering broadcast transmitters (302A-302F)in communication with a receiver (316) over a communication channel is provided. Each of the broadcast transmitters includes a waveform gen...

SYSTEM AND METHOD FOR PROVISIONING A PORTABLE VIRTUAL RAN ACROSS A PLURALITY OF RAN HARDWARE PLATFORMS A virtual Radio Access Network (vRAN) system (300) for provisioning a virtual Radio Access Network (RAN) that is portable across one or more RAN hardware platforms is provided. The virtual Radio Access Network (vR...

METHOD OF PROVIDING AN INTERFACE FOR A COMPUTER PROGRAM INVOLVING MULTIPLE LANGUAGES AND A COMPUTING SYSTEM THEREOF A method of providing an interface for a computer program involving multiple languages is disclosed. The method includes receiving in a user interface, input values specifying a native language, a com...

ABSTRACT DEPLOYING A RADIO ACCESS NETWORK CONTAINERIZED NETWORK FUNCTION (RAN CNF) THAT IS PORTABLE ACROSS A PLURALITY OF RAN HARDWARE PLATFORMS A system for deploying a Radio Access Network Containerized Network 5 Function (RAN CNF) that is portable across a plurality of RAN hardware platforms is provided. The syst...

Please see attached specification