Patents for H04W 84 - Network topologies (50,427)
05/2010
05/05/2010CN1662902B Data channel resource optimization for devices in a network
05/05/2010CN1659535B Apparatus and method for supporting hybrid coupling in an interworking between wlan and a mobile communications network
05/05/2010CN1640162B Mobile network for remote service areas using mobile stations
05/05/2010CN1602477B Method and apparatus for dormant mode support with paging
05/05/2010CN101702834A Routing method in wireless sensor network based on equilateral triangle subdivision model
05/05/2010CN101702833A Task scheduling method of movable grid
05/05/2010CN101702805A Generation and authentication method of self-certified public key of mobile self-organized network
05/05/2010CN101702804A Two-party key agreement method based on self-certified public key
05/05/2010CN101702791A Mobile telephone instant communication and file sharing system based on Ad Hoc networking technology
05/05/2010CN101084666B Access point operating with a smart antenna in a WLAN and associated methods
05/05/2010CN101040554B Destination prediction apparatus and destination prediction method
05/04/2010US7711388 Communications device and method, recording medium, and program
05/04/2010US7711364 User equipment (UE) assisted system database update
05/04/2010US7711361 Method and system for distributed roaming services for mobile users on wireless mesh networks
05/04/2010US7710956 Mobile communication control system, network management server, mobile node, access node and anchor node
05/04/2010US7710935 Local area network having multiple channel wireless access
05/04/2010US7710927 Method for using a base station to selectively utilize B and D channels to support a plurality of communications
05/04/2010US7710915 Method and a system for managing information in a wireless network
05/04/2010US7710907 Local area network having multiple channel wireless access
05/04/2010US7709115 Methods for forming magnetically modified electrodes and articles produced thereby
04/2010
04/29/2010WO2010047792A2 Environmental sensing and communication
04/29/2010WO2010047574A2 Wireless network system
04/29/2010WO2010047569A2 Method and system for synchronizing attributes among multiple electronic devices
04/29/2010WO2010047470A2 Content providing system and method for providing data service through wireless local area network, and cpns server and mobile communication terminal for the same
04/29/2010WO2010047458A1 System and method for efficient transmission of data during team game in cpns environment, and cpns server, mobile communication terminal, and end-point terminal for same
04/29/2010WO2010047102A1 Wireless base station, wireless access network, communication control circuit, storage medium and communication control method
04/29/2010WO2010047084A1 Communication device, and control method therefor
04/29/2010WO2010047052A1 Communication system, secondary base station, wireless communication method, communication program, communication circuit, and wireless relay device
04/29/2010WO2010047024A1 Network communication system, node device, routing method, and routing program
04/29/2010WO2010045971A1 Method and system for the deployment of nodes of a wireless communications network
04/29/2010WO2010045966A1 Apparatus and method for data transmission in a vehicular communication system
04/29/2010WO2010021831A3 Antenna-aware method for transmitting packets in a wireless communication network
04/29/2010WO2010020524A3 Devices, system and method for computing an optimal family of k n-dimensional vectors of content injection rates for user communication equipments
04/29/2010WO2010011796A3 Improved ad hoc wireless communications
04/29/2010US20100105384 Location routing area update procedures for mobile communication systems
04/29/2010US20100105371 Method for addressing broadcast message in trunk system
04/29/2010US20100105363 Location reporting satellite paging system with optional blocking of location reporting
04/29/2010US20100103916 Radio communication system, radio communication apparatus, and radio communication method
04/29/2010US20100103915 Virtual streams for qos-driven wireless lans
04/29/2010US20100103913 Apparatus and method for determining contention window size in multi user mimo based wireless lan system
04/29/2010US20100103911 Apparatus and method providing an IEEE-802.16 self-organizing network
04/29/2010US20100103909 Data packet, system and method for multiple nodes transmitting under ad-hoc network architecture
04/29/2010US20100103875 Establishing Parallel Tunnels for Higher Bit Rate
04/29/2010US20100103871 Methods and systems for providing user information in telecommunications networks
04/29/2010US20100103840 Techniques for LDPC decoding
04/29/2010US20100103829 System and method for mobility management
04/29/2010DE102008052718A1 Selbstorganisierendes Kommunikationsnetzwerk und Verfahren zu dessen Bereich The self-organizing communication network and method of the field
04/29/2010CA2741407A1 Environmental sensing and communication
04/29/2010CA2740240A1 Hybrid push-to-talk for mobile phone networks
04/28/2010EP2180756A1 Mobile communication system, upper node device, base station device, mobile station device, and base station status control method
04/28/2010EP2180755A1 Mobile wireless-communication network with detection and affiliation of stranger nodes, and corresponding methods of exploration and request for affiliation
04/28/2010EP2180753A1 A method for processing busyness of flexible alert group with multiuser type
04/28/2010EP2180625A2 Data coding apparatus, system, and method for communication
04/28/2010EP2179627A1 Ad hoc service provider topology
04/28/2010EP2179626A1 System and method for acquiring or distributing information related to one or more alternate ad hoc service providers
04/28/2010EP2179516A1 Digital multimedia short distance wireless transmission system and wireless transmission method using the same
04/28/2010EP1700445B1 Methods and apparatus for implementing a speed sensitive mobile router
04/28/2010EP1668943B1 Method and mobile station for automatic creation of talk group
04/28/2010EP1260108B1 Method and apparatus for participating in group communication services in an existing communication system
04/28/2010CN201444698U Emergency communication device for wireless cellular phone and wireless local area network
04/28/2010CN201444252U Wireless warehouse monitoring system based on ZigBee
04/28/2010CN201444166U Hybrid-electric energy meter collector based on low-power-consumption short-distance wireless transmission
04/28/2010CN1868149B Information acquisition device, information providing device, and information providing system
04/28/2010CN1820431B Frame synchronization in universal mobile telephone system
04/28/2010CN1784864B Mobile terminal and methods for seamlessly roaming between wireless wide area network and wireless local area network
04/28/2010CN1761255B Method for transferring data among digital cluster system
04/28/2010CN1716956B Method and device for transmission of wide bandwidth signals in a network having legacy devices
04/28/2010CN1684439B The allocation of channels to wireless LANs
04/28/2010CN1669021B System and method for providing partial presence notifications
04/28/2010CN1666191B Method for performing wireless switching
04/28/2010CN1665258B An apparatus and method for sending short message to mobile telephone after receiving and packaging
04/28/2010CN1659902B Personal LAN interconnecting method and device
04/28/2010CN1592140B Communication apparatus
04/28/2010CN1572094B Method and system for signaling in broadcast communication system
04/28/2010CN1536800B Satellite broadcasting system
04/28/2010CN1523837B 移动通信控制系统 The mobile communication control system
04/28/2010CN1520078B Method for adjusting soft switching threshold
04/28/2010CN1450818B Mobile node, mobile communication system and communication control method
04/28/2010CN1378394B Transfer control method and device, and mobile communication system
04/28/2010CN101699909A Dynamic adjustment method for wireless Ad Hoc network resource
04/28/2010CN101699903A Multicast tree adjustment method applicable to multicast routing of wireless sensor network
04/28/2010CN101699899A Method, device and system for processing data flow in WLAN (Wireless Local Area Network)
04/28/2010CN101699891A Method for key management and node authentication of sensor network
04/28/2010CN101699890A 3G-WLAN authentication method
04/28/2010CN101699873A Classification security-based broadcast authentication design method
04/28/2010CN101010977B Limit redirections in an unlicensed mobile access network
04/27/2010US7707419 Method and apparatus for storing and distributing encryption keys
04/27/2010US7706817 Provision of group services in a telecommunications network
04/27/2010US7706797 Method for inter-system inter-MSC handover to UMA
04/27/2010US7706793 Optimized interaction method of user terminal selecting access mobile network in wireless local area network
04/27/2010US7706790 System scanning method and arrangement for mobile wireless communication devices
04/27/2010US7706408 Communication apparatus, communication method, and communication system
04/27/2010US7706405 System for efficient recovery of Node-B buffered data following MAC layer reset
04/27/2010US7706376 System and method for communicating with mobile stations over an extended range in a wireless local area network
04/27/2010US7706327 Mobile communication system and mobile communication terminal
04/27/2010US7706326 Wireless communication methods and components that implement handoff in wireless local area networks
04/27/2010US7705729 Surveillance system and method
04/22/2010WO2010045264A1 Method for encapsulating femtocell traffic
04/22/2010WO2010044599A2 Method and apparatus for establishing direct link in wireless local area network system
04/22/2010WO2010044366A1 Wireless base station device and power supply control method therefor