An aperture coupled patch antenna element comprises a ground plate having first and second opposite sides and an aperture passing through the ground plate from the first side to the second side. The aperture comprises a slot, the slot having an elongate cross-section in the plane of the first side of the ground plat...

An antenna array assembly comprises a ground plate, an array of radiator elements disposed in a spaced relationship with a first face of the ground plate between first and second substantially parallel conductive walls projecting from the first face of the ground plate, and a first and second conductive plate. Each ...

Antenna Array Assembly An antenna array assembly comprises a ground plate (1), a linear array of patch radiator elements (2, 2a-2c) disposed in a spaced parallel relationship with a first face of the ground plate, and a first and second elongate passive radiator (3, 4), and a third and fourth elongate passive radiat...

Abstract Antenna Array Assembly Having High Cross Polar Isolation An antenna array assembly comprises a ground plate (1, 14), a linear array of patch radiator elements (12a-12d, 11a-11d) disposed in a spaced 5 parallel relationship with a first face of the ground plate, an...

A wireless transceiver for a wireless communication network has an offset Gregorian antenna arrangement comprising a primary reflector dish, an electrically conductive reflector member comprising a secondary reflector and a conductive support wall, a planar array of antenna elements arranged as a feed for transmitti...

Packets are routed in a data network comprising a wireless mesh network (1) and a controller (2) for the wireless mesh network, the controller being outside the wireless mesh network (1) and being in communication with a plurality of point of presence (POP) nodes (3a, 3b, 3c) of the wireless mesh network (1), the co...

ABSTRACT A method, device, and system for controlling access to switch ports in communication networks is disclosed. The method may include receiving an authentication request associated with an end-device requesting access to a switch port of a switch within a communication network; comparing at least one device a...

ABSTRACT This disclosure relates to method (400) and network device (200) for proxy publishing mDNS services (306). The method (400) includes identifying (402) at least one end-device not publishing mDNS services (306) within a network. The method (400) further includes determining (404) at least one service prov...

An antenna array assembly comprises a ground plane (5), an array of patch radiator elements (4a-4h) having a plurality of rows (17a-17h) and a plurality of columns (16a-16h) of patch radiator elements disposed in a plane parallel to a first face of the ground plane and a non-conductive cover (1) disposed in a genera...

This disclosure relates to method (600), device, and system for data transmission between network nodes of a network (100). The method (600) may include receiving (602), by a processing node (102), a Link Layer Discovery Protocol (LLDP) frame from each network node of the plurality of network nodes. The method (600)...

ABSTRACT METHOD, DEVICE, AND SYSTEM FOR MANAGING DOMAIN NAME RESOLUTION A method (400), device (202), and system (200) for managing Domain Name System (DNS) filtering is disclosed. The method (400) may include blocking (402) an end-device (206) from accessing a domain for a predefined time duration using an encryp...

As filed PDF documents

AS FILED PDF DOCUMENTS

A method (500), device (200), and system for preventing intrusion in communication networks is disclosed. The method (500) may include retrieving, for each of a set of open ports within a communication network (202), at least one host attribute of an associated host and a port number. A destination host attribut...

ABSTRACT ETHERNET LINE FAULT DETECTION A method of identifying faults in wired connections between network devices and an external network is provided. The method involves detecting a fault in a wired connection between a first network device and a second network device, establishing a wireless connection between t...

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A network edge device configured to perform a method for controlling access to services in a network, the network including at least one device configured to provide a service, the service being associated with a port is provided. The method involves performing a port identification scan on the network to generate p...

ALLOCATION OF RADIO RESOURCE Radio resource is allocated to a subscriber module in a fixed wireless access cellular wireless system comprising an access point and a plurality of subscriber modules at static locations, each subscriber module having a directional antenna aligned with the access point, and the area ...

ABSTRACT SCHEDULING OF TIME SLOTS IN A FIXED WIRELESS ACCESS NETWORK Radio resource is allocated to a subscriber module in a fixed wireless access cellular wireless system comprising an access point (1) and a plurality of subscriber modules (2a – 2m) at static locations, each subscriber module having a directio...

A network management device for controlling one or more networks, and a computer-implemented method for the network management device is provided. The method involves monitoring network traffic to generate device fingerprint data, the device fingerprint data including a plurality of records, each record associated w...

BACKHAUL FREQUENCY CHANNEL DETECTION ABSTRACT A network management device and a method for the network management device is provided. The method for the network management device involves storing an indication of a frequency band used by a wireless backhaul network. One or more corresponding Wi-Fi channels whi...

INTERFERENCE REDUCTION AT A WIRELESS STATION COMPRISING A MULTI-ELEMENT ANTENNA ARRAY ABSTRACT A first wanted signal beam is formed at a multi-element antenna array to receive a first wanted signal having a first and second sub-carrier, each having known transmitted modulation, and the subcarriers are combined...

CLASSIFICATION AT THE EDGE ABSTRACT A method, device, and storage medium are provided and configured control one 5 or more network functions for user devices in a local network. A fingerprint determination model is provided and configured to determine one or more characteristics of user devices based on messages...

PREDICTIVE DOMAIN NAME REQUEST CATEGORIZATION AND PREFETCH ABSTRACT The invention relates to a method and system for managing domain name requests over a communications network. The method involves predicting domain names associated with requests generated by a user device using a model. The model predicts domain ...

ABSTRACT SUPPORTING MULTIPLE PRE-SHARED KEYS IN WIFI NETWORKS A network device, a method for the network device, and a network system comprising one or more such network devices is provided. The method for the network device involves receiving a connection request from a client device, the connection request inclu...

This disclosure relates to method (300), system (200), and access point (AP) (109) for managing access to user portal using enhanced pre-shared key (ePSK) in wireless network. The method (300) includes receiving, by an AP (109) and from a user device (107A), an access request to user portal hosted on remote serv...

ABSTRACT “Antenna Array Comprising Horn Array Elements “ An antenna array assembly comprises a plurality of horn array elements, each comprising a waveguide horn and a plurality of radiator patches, a planar substrate to which the plurality of horn array elements is attached, the planar substrate having a ground...

This disclosure relates to an ultra-wideband magneto-electric dipole antenna structure (100). The antenna structure (100) includes at least one antenna unit (102). The at least one antenna unit (102) includes a set of predefined antenna elements. Each antenna element is formed by sequentially folding a planar metal ...

ABSTRACT AN ANTENNA ELEMENT HAVING A PLURALITY OF RADIATOR PATCHES An antenna element comprises a planar conductive reflector plate, a first planar substrate carrying a ground plane having a slot and a feed track crossing in the slot, a plurality of further planar substrates, each carrying a respective radiator...

ABSTRACT Smart Antenna System and Method of Operation of Smart Antenna System A smart antenna system is configured to generate an initial weight set from 5 an indication of desired azimuth and elevation steering angle and from an indication of frequency, to generate a plurality of further weight sets from the init...

A Cassegrain antenna comprises a primary reflector dish, a sub-reflector and a first waveguide antenna element disposed as a feed for the sub-reflector. The waveguide antenna element comprises a waveguide body having a conductive back plate electrically connected to the waveguide body, a first radiator patch, a ...

DNS CATEGORIZATION CACHE PROVISION. ABSTRACT The present disclosure discloses system and method for enabling network edge devices to perform domain name categorization and filtering. System is configured to receive Domain Name System (DNS) requests from 5 two or more network edge devices. System generates first...

WIDE AREA NETWORK FLOW PREFERENCE AND ROUTING ABSTRACT A network management device for enabling client devices to access services provided over a wide area network, WAN, and a method for network management device are provided. The network management device comprises first and second WAN links and is configured t...