Patents
Sitemap › H04 - Electric communication technique › H04W - Wireless communication networks › H04W 84 - Network topologies
Patents for H04W 84 - Network topologies (50,427)
03/2010
03/17/2010EP2163117A2 Communication apparatus and communication method
03/17/2010EP2163113A2 System for supporting over-the-air service and method thereof
03/17/2010EP2163112A1 System and method for network timing recovery in communications networks
03/17/2010EP2163040A1 Private base station and radio network entity
03/17/2010EP1911304B1 Method for extending a push to talk communication service
03/17/2010EP1687939B1 Selecting an access point according to a measure of received signal quality
03/17/2010CN201426184Y Wireless sensor network system based on MAC (Media Access Control)
03/17/2010CN201426183Y Cluster-based wireless sensor network routing system
03/17/2010CN201426182Y Sensor network system based on mobile agent
03/17/2010CN101675706A Data transmission/reception system, terminal, relay device, and data transmission method
03/17/2010CN101675705A Communication device, communication method, and program
03/17/2010CN101675687A A home (e)node-b with new functionality
03/17/2010CN101675625A Peer power save mode in tunneled direct link setup (tdls) wireless network
03/17/2010CN101674673A Method and apparatus for direct reliable link access
03/17/2010CN101674672A Outdoor wireless monitoring system of patient in hospital and patient positioning method thereof
03/17/2010CN101674666A Method for preventing self-organized group interference and device thereof
03/17/2010CN101674663A System and method for processing calls between private branch exchange and mobile network and intelligent platform
03/17/2010CN101674662A Method for establishing temporary group in digital trunking system
03/17/2010CN101674634A Multichannel based reactive routing method in cognitive radio system
03/17/2010CN101674631A Multi-channel routing method based on minimum channel switching in self-organizing network
03/17/2010CN101674596A Wireless mesh network online measurement method
03/17/2010CN101674573A Security awakening device and method for wireless body area network sensing node
03/17/2010CN101674529A Method for realizing fully automatic configuration of broadband video conference broadcasting service based on earth satellite station
03/17/2010CN101674179A Method for predistributing and establishing key of sensor network
03/17/2010CN101674166A Wireless communication system, wireless communication device and wireless communication method
03/17/2010CN101674124A Management method of configuration integration based on two-stage network monitoring
03/17/2010CN101674032A Automatic tracking type photovoltaic power station monitoring system based on wireless network
03/17/2010CN101673420A System and method for comprehensively examining wireless sensor network node
03/17/2010CN100594694C Methods and devices for determining the adjacency of access points in a wireless network
03/17/2010CN100594683C Method and apparatus for avoiding simultaneous service origination and paging in a group communication network
03/17/2010CN100594508C Network system based control apparatus and control method thereof
03/16/2010US7681203 Context-aware automatic service discovery and execution engine in mobile ad-hoc networks
03/16/2010US7680506 Method for inserting advertisement into PoC and extended-PoC communication system
03/16/2010US7680486 Sensor network system
03/16/2010US7680454 Wireless network located within a vehicle containing access points and terminals for wireless communication
03/16/2010US7680141 Transmitter device and relay device for performing data transmission control
03/16/2010US7680089 Dynamic channel assignment and connectivity maintenance in wireless networks
03/16/2010US7680073 Message routing in a radio network
03/16/2010CA2516202C Method and system for the configuration of a mobile station baseband circuit for an acoustic accessory
03/11/2010WO2010027213A2 Network assisted positioning
03/11/2010WO2010026961A1 Mobile communication system and method
03/11/2010WO2010026799A1 Content download system, agent, and content download method
03/11/2010WO2010026707A1 Radio terminal device
03/11/2010WO2010026512A1 Proxy mechanism for mesh-type networks
03/11/2010WO2010026210A1 Method and device for data processing in a cellular network
03/11/2010WO2010025680A1 Data transmission method, network device and communication system
03/11/2010WO2010025603A1 Method and system for implementing group message service based on converged service system
03/11/2010WO2010025586A1 A method for coexisting among networks using different wireless access technologies and the apparatus thereof
03/11/2010WO2009148258A3 Method for transmitting and receiving paging information in a broadband wireless access system
03/11/2010WO2009073362A3 Method and system for peer to peer wide area network communication
03/11/2010US20100064330 Bidirectional signal transmission apparatus and method
03/11/2010US20100063866 Service providing method, service processing device, and mobile communicating device
03/11/2010US20100062772 Method, wireless communication system, and group mobility controller for processing group mobility
03/11/2010US20100061356 Method and system for interference reduction through proximity based transmission mode change
03/11/2010US20100061329 Wireless communication method and apparatus for reporting traffic volume measurement information to support enhanced uplink data transmissions
03/11/2010US20100061325 Allocation of a secondary band to expand the capacity of a primary band in a wlan 802.11 system
03/11/2010US20100061300 Method and Apparatus for Linking Mobile Communication Devices to Wireless Networks in Underground Edifices
03/11/2010US20100061291 Point-to-multipoint digital radio frequency transport
03/11/2010US20100061271 Apparatus and method for enabling discovery of wireless devices
03/11/2010US20100060454 Radio Frequency Module and Methods of Transmitting/Receiving Data
03/11/2010DE102008039487A1 Radio system e.g. global system for mobile communications 900, has lines that are shared, and line terminations with position coordinates, where terminations wirelessly corresponds to dual mode mobile terminal equipments, respectively
03/10/2010EP2161964A1 Method and device for data processing in a cellular network
03/10/2010EP2161959A1 Bias error compensated initial transmission power control for data services
03/10/2010EP2161955A1 Method of location positioning and verification of an AP, system, and home register
03/10/2010EP2161954A1 Method of alert service processing, device, and network system
03/10/2010EP2161945A1 A method for terminating connection to wireless relay station
03/10/2010EP2161941A1 A method and device for pilot mapping in multiplexing mode of unicast and broadcast/multicast services
03/10/2010EP2160916A1 Interactive -in-seat, point-of-sale and marketing message delivery unit
03/10/2010EP1623525B1 Method and apparatus for use in a communication system
03/10/2010CN201422169Y Three-radiofrequency wireless sensor network node
03/10/2010CN201421160Y Remote air conditioning intelligent control device based on ZigBee technique
03/10/2010CN201420547Y Oil-field patrolling check instruments based on wifi mesh network
03/10/2010CN101669386A Method for supporting media independent handover (mih) services
03/10/2010CN101669384A Method and apparatus of measurement mechanism and efficient paging and broadcasting scheme implementation in mbms dedicated cell of lte systems
03/10/2010CN101668349A Reliable packet delivery protocol for geocast protocol in disconnected vehicular AD HoC network
03/10/2010CN101668348A Wind-power wireless sensor network information management system for mine
03/10/2010CN101668347A Zigbee-based network communication system and Zigbee-based network communication method of entitative electronic chessboard
03/10/2010CN101668345A Communication apparatus
03/10/2010CN100593936C Roaming authentication method based on WAPI
03/10/2010CN100593934C Interaction between a signaling tag (RFID) and an application
03/09/2010US7676216 Dynamically measuring and re-classifying access points in a wireless network
03/09/2010US7675893 Communication apparatus, communication method, and communication system
03/09/2010US7675883 Wireless local area network channel resource management
03/09/2010US7675882 Hierarchical mesh network for wireless access
03/09/2010US7675881 Interfacing a WLAN with a mobile communications system
03/09/2010US7675878 Enhanced passive scanning
03/09/2010US7675875 Data loss control in a push to communicate network
03/09/2010US7675863 Method and apparatus for wireless communication in a mesh network using connectivity assessment at multiple frequencies
03/09/2010US7675537 System, method, and apparatus for extending wireless personal area networks using conferencing connection
03/09/2010CA2563468C System and method to query for machine conditions
03/04/2010WO2010024410A1 Wireless communication system, wireless base station, wireless relay station, and wireless communication method
03/04/2010WO2010024208A1 Relay station and radio communication relay method
03/04/2010WO2010024207A1 Relay station and radio communication relay method
03/04/2010WO2010024130A1 Service transfer method, transfer management server, terminal, service server, service transfer program, and service transfer system
03/04/2010WO2010024074A1 Communication apparatus, communication method, and computer program
03/04/2010WO2010023945A1 Report method and access control device and radio device using the method
03/04/2010WO2010023909A1 Wireless device
03/04/2010WO2010023619A1 Commissioning a network system
03/04/2010WO2010023601A2 Enhanced formation of mesh-type networks
03/04/2010WO2010022774A1 Routing mechanism for distributed hash table based overlay networks
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