Patents
Sitemap › H04 - Electric communication technique › H04W - Wireless communication networks › H04W 84 - Network topologies
Patents for H04W 84 - Network topologies (50,427)
06/2010
06/09/2010CN201504324U Wireless communication wall-hanging end office
06/09/2010CN201504320U Hospital patient positioning system based on Zigbee
06/09/2010CN201500188U Hospital patient outdoor wireless monitoring system
06/09/2010CN1795646B Data communication system, communication device, and communication program thereof
06/09/2010CN1736041B Method and apparatus for relaying information in an ad-hoc network
06/09/2010CN101730992A Methods and apparatus for communicating in a peer to peer system where device communications may partially interfere with one another
06/09/2010CN101730991A Methods and apparatus for channel estimation and rate feedback in a peer to peer network
06/09/2010CN101730284A Air quality monitoring equipment based on sensor network
06/09/2010CN101730283A Zigbee control method, device and system
06/09/2010CN101730282A WiFi system for speedily wirelessly transmitting action voice and video data
06/09/2010CN101730281A Scheduler and scheduling method for transmitting data in mimo based wireless lan system
06/09/2010CN101730280A Method for selecting channels in wireless local area network, access point and terminal
06/09/2010CN101730279A Cooperative work method of wireless local area network and 3G cellular network based on AP forwarding mechanism
06/09/2010CN101730260A Media access control method based on gradient partition
06/09/2010CN101730259A Apparatus and method for determining contention window size in multi user MIMO based wireless LAN system
06/09/2010CN101730226A Method on localization message process supporting mobility of wireless node
06/09/2010CN101730224A Wireless sensor network node positioning method based on distributed optimal strategy
06/09/2010CN101730203A Wireless LAN system, communication terminal, and communications program
06/09/2010CN101730190A Broadcast channel assignment message sending method, device and system in clustered system
06/09/2010CN101730180A Apparatus and method for extending the coverage area of a licensed wireless communication system
06/09/2010CN101730113A Reconfigurable wireless measure and control network platform based on Zigbee technology
06/09/2010CN101730107A Method and system for accessing wireless local area network
06/09/2010CN101730104A Method and device for authenticating access of user equipment and wireless local area network access network (WLAN AN)
06/09/2010CN101730079A Method, device and system for realizing value-added service
06/09/2010CN101729336A Wireless communication method, wireless receiver and wireless terminal
06/09/2010CN101729332A Deploying device and method for wireless network
06/09/2010CN101727757A Vehicle active collision avoidance system based on VII support
06/09/2010CN101726569A Dissolved oxygen sensor node for wireless sensor network
06/09/2010CN101442763B Self-repairing wireless sensing network system of redundant module and implementing method thereof
06/09/2010CN101247197B Wireless multicast proxy method in hybrid network living broadcast system
06/09/2010CN101232451B Solution method of virtual grouping conflict based on multi-step signal channel booking
06/08/2010US7734296 Management of distributed location servers
06/08/2010US7734287 System for providing remote access to diagnostic information over a wide area network
06/08/2010US7734277 Concept for enabling access to a network using local wireless network
06/08/2010US7733861 Radio terminal and ad hoc communication method
06/08/2010US7733834 Frame detection method for 802.11b/g based WLAN systems
06/08/2010US7733833 Self-configuring, self-optimizing wireless local area network system
06/08/2010US7733829 Method and apparatus for registering mobile node in a wireless local area network (LAN) environment
06/08/2010US7733818 Intelligent node communication using network formation messages in a mobile Ad hoc network
06/08/2010CA2460494C Space-based network architectures for satellite radiotelephone systems
06/03/2010WO2010062784A1 System and method to perform access control and paging using femto cells
06/03/2010WO2010061602A1 Communication terminal, relay device, wireless communication system, wireless communication control method, and program
06/03/2010WO2010061573A1 Path control device, path control method, and path control program
06/03/2010WO2010061542A1 Wireless communication apparatus, wireless communication system, wireless communication apparatus control method, and recording medium in which program has been stored
06/03/2010WO2010061534A1 Small-size base station and communication control system
06/03/2010WO2010061296A1 Method and system for operating a wireless access point for providing access to a network
06/03/2010WO2010014318A4 Method for channel selection in a multi-hop wireless mesh network
06/03/2010WO2010008177A3 Apparatus and method for transmitting coexistence beacon protocol packet in cognitive radio based wireless communication system
06/03/2010US20100137016 Method for controlling the operation of a base station of a wireless cellular telecommunication network
06/03/2010US20100136987 Wireless communication system with protocol architecture for improving latency
06/03/2010US20100136985 Mobile station, base station, and area shaping method performed by specified base station
06/03/2010US20100135271 Packetized audio data operations in a wireless local area network device
06/03/2010US20100135268 Method and device for transmission opportunity truncation
06/03/2010US20100135266 Providing private access point services in a communication system
06/03/2010US20100135240 Method of allocating radio resources in multi-carrier system
06/02/2010EP2192819A1 A controller for providing an efficient dormant mode for a group communication network
06/02/2010EP2192817A1 Broadcast service (bc) improving method, device and system
06/02/2010EP2192816A1 A transmission channel synchronizing/time adjusting method for high speed downlink shared channel
06/02/2010EP2192815A1 Method and system for realizing nonloss transmission of media stream after switching between open call and secret call
06/02/2010EP2192814A1 Wireless base station and method for controlling the same
06/02/2010EP2192806A2 Method of determining an access mode of cell in a wireless communication system
06/02/2010EP2192753A1 Mobile terminal and a method of configuring a mobile terminal based on its location
06/02/2010EP2192734A1 A generic access network and the service realization method using the generic access network
06/02/2010EP2192706A2 Embedded RF environmental evaluation
06/02/2010EP2191683A1 Clearinghouse system for determining available network equipment
06/02/2010EP2191679A2 Method of communicating within a mesh network
06/02/2010EP2191673A2 Inter-system handoffs in multi-access environments
06/02/2010EP1867186B1 Poc communication system, method for transmitting a poc signalling and/or poc data, and a server device therefor
06/02/2010CN201499313U Wireless transmitting/receiving unit
06/02/2010CN201499312U Wireless sensing and execution controller network device
06/02/2010CN201499305U System for realizing flash show of mobile phone
06/02/2010CN201499304U Serial expansion and wireless location technique based network transmission device
06/02/2010CN201499252U Integrated wireless image transmission terminal
06/02/2010CN1992986B Communication method, communication system, replaying device and communication device
06/02/2010CN1701560B Connection authentication in wireless communication network system
06/02/2010CN1345481B Location reporting satellite paging system with optional blocking of location reporting
06/02/2010CN101720137A Parallel simulation method of wireless sensor networks
06/02/2010CN101720136A Method for controlling number of neighbor nodes of client and device and cache system thereof
06/02/2010CN101720135A Satellite-ground integrated mobile communication system
06/02/2010CN101720132A WLAN-based communication method and WLAN network equipment
06/02/2010CN101720126A ID clock extraction method used for wireless sensor network
06/02/2010CN101720103A Method and system for testing cluster call time index
06/02/2010CN101720095A Monitoring sensor node deployment method and device
06/02/2010CN101720064A Communication device, service terminal and method and system for automatically building PTT group
06/02/2010CN101720063A Group creating method and device and chat room function implementing method and system
06/02/2010CN101720059A Method for realizing vehicle-mounted mobile self-organized network routing
06/02/2010CN101719812A Method for reducing signal redundancy of wireless sensor network node
06/02/2010CN101719785A Digital trunking communication system and method based on VSAT satellite land station
06/02/2010CN101719784A Digital trunking communication system and method based on VSAT satellite gateway station
06/02/2010CN101718818A Conductivity sensor node used for wireless sensor network
06/02/2010CN101437308B Self-repairing wireless strain sensing network system and implementing method thereof
06/02/2010CN101437307B Self-repairing system for wireless sensing network of programmable gate array and implementing method thereof
06/02/2010CN101437274B Source routing method for single channel of power heterogeneous point Ad Hoc network
06/02/2010CN101409900B Self-adapting triggering method for establishing new link for WLAN seamless switch
06/02/2010CN101170753B A method for realizing reverse frame filtering in the multi-call based on open cluster architecture
06/02/2010CN101132632B Master-salve cooperating communication method in distributed radio communication system
06/02/2010CN101127967B A method for quick call origination in digital cluster communication system
06/02/2010CN101023689B Method for operating a smart antenna in a wlan using medium access control information
06/01/2010US7730416 Communication apparatus and display method
06/01/2010US7729725 Methods, electronic devices and computer program products for transferring data stored in an electronic device when a subscriber identity module is absent therefrom
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