Patents
Sitemap › H04 - Electric communication technique › H04W - Wireless communication networks › H04W 84 - Network topologies
Patents for H04W 84 - Network topologies (50,427)
07/2012
07/11/2012CN102572908A Distributed failure detection method for wireless sensor network nodes
07/11/2012CN102572907A Wireless communication mode of industrial information corridor
07/11/2012CN102572899A Wireless fidelity (WIFI) backbone data platform based on dynamic power and Ethernet ring network technology
07/11/2012CN102572892A Zigbee hidden conflict resolution method for wireless sensor network
07/11/2012CN102572878A Zigbee protocol analyzing device
07/11/2012CN102572873A Monitoring system of wireless sensor network
07/11/2012CN102572870A Method for configuring wireless sensor nodes in centralized control type wireless sensor network
07/11/2012CN102572869A CPCWSN (communication protocol for centralized-control wireless sensor network) and realization device thereof
07/11/2012CN102572866A Target detection method and equipment
07/11/2012CN102572865A Wireless Ad Hoc network reliability measuring method
07/11/2012CN102572859A Adaptive neighborhood coupling simulated annealing (CSA) algorithm-based wireless sensor network node layout method
07/11/2012CN102572835A Method and device for automatic access of wireless local area network
07/11/2012CN102572832A Secure sharing method and mobile terminal
07/11/2012CN102572824A System and method of binding medium access control address
07/11/2012CN102572751A Method used in wireless transmit/receive unit
07/11/2012CN102572725A Trunking communication system PTT (push-to-talk) authorization method capable of effectively reducing authorization delay
07/11/2012CN102572722A Message transmission method and equipment based on cluster users
07/11/2012CN102572719A Cellular communication system and method for broadcast communication
07/11/2012CN102572718A Cellular communication system and method for broadcast communication
07/11/2012CN102572695A Positioning system and method based on ZigBee technology
07/11/2012CN102572183A Sharing of media file including META information
07/11/2012CN102572156A Wireless sensor network-based onboard system and method for giving alarm for child
07/11/2012CN102572016A Method for realizing cluster-based distributed mobile self-organizing network IPv6 (Internet Protocol version 6) address configuration
07/11/2012CN102572015A Implementation method for dynamic IPv6 address configuration of mobile ad hoc network
07/11/2012CN102572010A Network established through short distance
07/11/2012CN102571985A Device and method for realizing centralized monitoring on sensor data
07/11/2012CN102571970A Node module for traffic Internet of things and communication method for traffic Internet of things
07/11/2012CN102571921A Network access method and device for mobile equipment
07/11/2012CN102571890A Method for managing configuration of wireless sensor access multiplexing equipment
07/11/2012CN102571888A Method for discovering wireless sensor access multiplexing equipment in centralized control type wireless sensor network
07/11/2012CN102571887A Wireless communication system, peer-to-peer transmission method and communication device
07/11/2012CN102571865A Monitoring method and monitoring system
07/11/2012CN102571573A Router, wireless sensing network and method for monitoring terminal node
07/11/2012CN102571505A Information sending method, device and system of sensor network
07/11/2012CN102571365A Power supply and data transmission device of wireless local area network access point
07/11/2012CN102571292A Communication maintenance scheme matching method, link monitor and wireless sensor network
07/11/2012CN102571291A Method for data transmission between wireless sensor network nodes
07/11/2012CN102571229A Non-interference type test system for wireless sensor network
07/11/2012CN102571169A Wireless lan device and controlling method thereof
07/11/2012CN102571163A Method and system for detecting stealing of communication equipment
07/11/2012CN102568183A Wireless acquisition system of charging piles and communication method of wireless acquisition system
07/11/2012CN102568158A Alarming system for automobile vehicle fatigue driving
07/11/2012CN102567798A Sensing data display apparatus and display system
07/11/2012CN102567749A IC (Integrated Circuit) card and identity card reading-writing equipment based on zigbee
07/11/2012CN102567699A Internet of things object positioning system and method
07/11/2012CN102567656A Ad Hoc based mobile terminal virus searching and removing method
07/11/2012CN102566989A Application component system for small nodes of wireless sensor network and implementation method for application component system
07/11/2012CN102553201A Intelligent heel-and-toe walking race foul monitoring system based on UWB (ultra-wide bandwidth) mobile sensor network
07/11/2012CN102087132B Wireless communication processing method for water meter
07/11/2012CN102014379B Method for improving mobile ad hoc network trusted routing mechanism TAODV
07/11/2012CN101908995B Communication node for interconnecting WSN and EPON
07/11/2012CN101902380B FF field bus control system based on ZigBee and protocol conversion method thereof
07/11/2012CN101883330B Network coding-based multicast routing method applied to vehicular ad hoc network
07/11/2012CN101801113B Network topology cluster processing method and processing system
07/11/2012CN101795228B Bandwidth adjusting method of user and equipment thereof
07/11/2012CN101772023B Method and system for adding novel node in wireless random network
07/11/2012CN101765228B Recovery method of CAPWAP tunnel and device thereof
07/11/2012CN101711031B Portal authenticating method during local forwarding and access controller (AC)
07/11/2012CN101707742B Method for realizing dynamic restructuring in trunking communication system
07/11/2012CN101674596B Wireless mesh network online measurement method
07/11/2012CN101640882B Method and device for preventing flow from breaking
07/11/2012CN101595682B Direct link setup mechanisms for wireless lANs
07/11/2012CN101572856B Locating method in wireless LAN and device thereof
07/11/2012CN101371515B On-device mapping of WIFI hotspots via direct connection of WIFI-enabled and GPS-enabled mobile devices
07/11/2012CN101355380B Beam size enlargement method, system, user equipment and base station for multi-carrier system
07/11/2012CN101305627B Method for improving self-coexistence of wireless communication networks
07/11/2012CN101252414B Apparatus and method for communicating signalling information
07/11/2012CN101238741B Method and device for broadcasting push-to-talk group session
07/11/2012CN101119539B Method to implement inhibition, revival function in digital cluster system
07/11/2012CA2763904A1 Hands-free cellular telephone enabled spa
07/10/2012US8218550 Method and system for routing traffic in ad hoc networks
07/10/2012US8218514 Wireless data communications network system for tracking containers
07/10/2012US8218512 Distribution of session keys to the selected multiple access points based on geo-location of APs
07/10/2012US8218499 Header compression optimization method during and after handovers in cellular communication network
07/10/2012US8217794 Active RFID system for port logistics using multi-hop communication and communication method in the system
07/10/2012CA2689956C A method of and apparatus for paging a wireless terminal in a wireless telecommunications system
07/10/2012CA2676046C Tracking of and communication with mobile terminals using a battery-powered wireless network infrastructure
07/10/2012CA2656995C Use of zigbee personal area network in miles manworn
07/10/2012CA2582110C Reduced setup latency by transitioning to a second protocol radio link once the session is set up via a first protocol radio link
07/10/2012CA2504809C Organization of automatic power save delivery buffers at an access point
07/10/2012CA2501566C Device detection and service discovery system and method for a mobile ad hoc communications network
07/10/2012CA2483044C Roaming method between wireless local area network and cellular network
07/05/2012WO2012092456A2 Wireless exploration seismic system
07/05/2012WO2012092453A2 Systems and methods for improving bandwidth of wireless networks
07/05/2012WO2012092448A2 Systems and methods for seismic data acquisition
07/05/2012WO2012090604A1 Method and device for wireless network stability display
07/05/2012WO2012090459A1 Small-sized base station, monitoring device, and installation location management method for small-sized base station
07/05/2012WO2012090403A1 Monitoring device, and installation position management method for small-sized base station
07/05/2012WO2012089242A1 Access control of relay node with closed subscriber group
07/05/2012WO2012088744A1 Method for switching between wireless local area networks based on fuzzy rules
07/05/2012US20120173735 Radio Tool and Method for the Operation Thereof
07/05/2012US20120172671 System and method for dynamic data management in a wireless network
07/05/2012US20120170565 Method and apparatus for multiple frame transmission for supporting mu-mimo
07/05/2012US20120170563 Method and apparatus for improving throughput of 5 mhz wlan transmissions
07/05/2012US20120170562 Communication method, communication device, and computer program
07/05/2012US20120170561 Wireless communication system and related method thereof
07/05/2012US20120170560 METHOD OF ESTIMATING LOCATION OF MOBILE DEVICE IN TRANSPORTATION USING WiFi
07/05/2012US20120170559 Method and system for out-of-band delivery of wireless network credentials
07/05/2012US20120170557 Coexistence mechanism for collocated wlan and wwan communication devices
07/05/2012US20120170556 Coexistence mechanism for collocated wlan and wwan communication devices
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