Patents for H04W 84 - Network topologies (50,427)
06/2011
06/15/2011CN101291450B Method for managing combined service in telecommunication system
06/15/2011CN101242590B A realization method for remote operation table in digital dispatching communication system
06/15/2011CN101204045B Method, system and apparatus for creating an active client list to support layer 3 roaming in wireless area networks (WLANs)
06/15/2011CN101159922B Traffic statistical method and apparatus for media gateway to manage relay circuit
06/15/2011CN101150507B Wireless communications system and wireless communications device
06/15/2011CN101040555B Reconfigurable wireless communications device and radio
06/14/2011US7962794 Computer chip set having on board wireless interfaces to support test operations
06/14/2011US7962166 Method for indicating a band plan for a trunked radio communications system
06/14/2011US7962145 Antenna system
06/14/2011US7962144 Method for network communication allowing for persistent request slots for network nodes as well as separate indentification information to be sent from nodes
06/14/2011US7962137 System and method for developing an application program for wireless devices
06/14/2011US7962094 Wireless viral mesh network and process for using the same
06/14/2011US7961886 Wireless perimeter security device and network using same
06/14/2011US7961822 Setting a transmission power level for a mobile unit
06/14/2011US7961749 Signaling method and system for channel switching in a wireless local area network
06/14/2011US7961735 Communication apparatus and control method of the same
06/14/2011US7961673 System and method for clustering wireless devices in a wireless network
06/14/2011US7961667 Ad-hoc groups in SIP/SIMPLE
06/14/2011US7961595 Mobile network control apparatus and mobile network control method
06/14/2011CA2702438C Method of tracking real time location of individuals through a multi-network within a store
06/14/2011CA2571310C Asynchronous signaling and data delivery in a wireless communication system
06/14/2011CA2550419C Selective hairpinning of calls through another network
06/14/2011CA2467187C Method and apparatus for improved location determination in a private radio network using a public network system
06/11/2011CA2718817A1 Abstracting information from a device
06/11/2011CA2688181A1 Method and apparatus for remotely connecting an electronics device to a wireless network
06/10/2011CA2724013A1 Apparatus and method for establishing communication from remote sites in a fixed meter reading network
06/10/2011CA2723665A1 Mobile network back-up for fixed meter reading networks
06/09/2011WO2011068588A1 Wifi and wimax internetworking
06/09/2011WO2011068585A2 BSS/PBSS SUPPORT AND SCHEDULE-FREE NETWORKING IN 60GHz
06/09/2011WO2011068285A1 Management system for an underground municipal gas facility
06/09/2011WO2011068214A1 Mobile communication method and gateway apparatus
06/09/2011WO2011068213A1 Mobile communication method and exchange station
06/09/2011WO2011068141A1 Line designing method, line designing device, and program recording medium
06/09/2011WO2011041753A3 System and method for performing measurement reporting
06/09/2011WO2011014036A3 Method and device for sending packets on a wireless local area network
06/09/2011US20110136525 Radio base station, relay apparatus and radio communication method
06/09/2011US20110136508 Updating a Mobile Device's Location
06/09/2011US20110134899 Enabling phase tracking for a communication device
06/09/2011US20110134898 Secure Provisioning Methods And Apparatus For Mobile Communication Devices Operating In Wireless Local Area Networks (WLANS)
06/09/2011US20110134895 Wireless communication system, transmission terminal, reception terminal, and transmission method
06/09/2011US20110134889 Frequency overlay technique for a pico cell system
06/09/2011US20110134866 Method and system for providing bandwidth allocation and sharing in a hybrid wired/wireless network
06/09/2011US20110134865 System and method of qos-based channel selection for wlan access points or stations
06/09/2011US20110134855 Transmitting/receiving device, wireless terminal device and wireless communication device
06/09/2011US20110134847 Method, apparatus, and program product for provisioning secure wireless sensors
06/09/2011US20110134846 Identifying Misconfigured Profiles for Wireless Local Area Networks (WLANs)
06/09/2011US20110134821 Scheduling data transmissions to improve power efficiency in a wireless network
06/09/2011US20110134787 Method and apparatus for intermittent communication
06/09/2011DE102009047535A1 Verfahren zum Ermitteln einer Anschlusskonfiguration eines Feldgerätes an einem Wireless Adapter A method for determining a connection configuration of a field device to a wireless adapter
06/09/2011DE102009047486A1 Messgerät zur Übertragung medizinischer Daten sowie System Measuring device for transmission of medical data and system
06/09/2011DE102009047472A1 Base station for use in tele-medical system for collecting e.g. blood pressure of patient, has input unit for inputting identification of user, and identification unit to transfer vital parameters of identified user to transmission unit
06/09/2011DE102009036234B4 Kommunikationsgerät zur Datenkommunikation in einem Industrienetzwerk, Industrienetzwerk und Verfahren zur Steuerung der Datenkommunikation in einem Industrienetzwerk Communication device for data communication in an industrial network, industry network and method for controlling data communication in an industrial network
06/09/2011DE102004062827B4 Dualband-WLAN-Kommunikations-Frequenzsynthesizertechnik Dual-band wireless communication frequency synthesizer technology
06/08/2011EP2330859A1 Signaling scheduling assistance data in a cellular communication system
06/08/2011EP2330782A1 Method and apparatus for sharing slot allocation schedule information amongst nodes of a wireless mesh network
06/08/2011EP2330779A1 Method, device and system for accessing to packet data network
06/08/2011EP0925657B1 System and method for implementing terminal to terminal connections via a geosynchronous earth orbit satellite
06/08/2011CN201860454U Fireman fire scene positioning system based on wireless Mesh net architecture
06/08/2011CN201859535U Wireless strain data acquisition apparatus based on ZIGBEE
06/08/2011CN201859427U Virtual printing transmission system
06/08/2011CN1773308B Wireless position detection and server, base station and terminal thereof
06/08/2011CN102090134A Radio communication system, management server, mobile base station device, and mobile base station control method
06/08/2011CN102090129A Wireless communication systems with femto cells
06/08/2011CN102090106A 通信系统 Communication System
06/08/2011CN102090102A Method of communicating between an access terminal and a femto node, wireles communication apparatus, and computer program product
06/08/2011CN102088796A Wireless communication system of distribution network
06/08/2011CN102088788A Communicating uplink signalling information
06/08/2011CN102088768A Wireless positioning communication system and positioning communication method
06/08/2011CN102088767A Automatic start-up system capable of wirelessly positioning
06/08/2011CN102088765A Method, device and system for acquiring positioning data
06/08/2011CN102088751A Gradient-based wireless sensor network (WSN) topology maintenance method and packet forwarding method
06/08/2011CN102088743A Method for improving switchover process in wireless local area network, network unit and system
06/08/2011CN102088742A Context transfer-based method and equipment for realizing mobility of virtual local area network
06/08/2011CN102088717A Method, device and system for screening data
06/08/2011CN102088702A Method and system for accessing wireless network into user residential gateway
06/08/2011CN102088680A Wired and wireless sensing network-based universal mobile communication system
06/08/2011CN102088662A Method for realizing real-time transmission of multimedia service in broadband digital cluster group
06/08/2011CN102088659A Underwater life search and rescue system based on wireless sensor network
06/08/2011CN102088595A Coastal sea region dumping region monitoring data wireless transmission system
06/08/2011CN102088471A Health and safety monitoring system for personnel on board based on wireless sensor network
06/08/2011CN102088462A Sensor network distributed access control method capable of protecting user privacy
06/08/2011CN102088442A Vehicle-mounted multimedia information exchange system and method
06/08/2011CN102088306A Uplink pilot signal transmitting method for satellite communication in TDD (time division duplex) or HFDD (half frequency division duplex) mode
06/08/2011CN102087132A Wireless communication processing method for water meter
06/08/2011CN101590644B Node device of wireless mobile sensor network
06/08/2011CN101582965B Transmission apparatus, control method thereof and information communication system
06/08/2011CN101472352B Master and slave device for communicating on a communication link with limited resource
06/08/2011CN101369943B On-passage real-time monitoring system of vehicle-mounted wireless sensor and its control method
06/08/2011CN101336001B Roaming charging method, apparatus and system
06/08/2011CN101335974B Optimized combined control service schedule implementing method in WLAN-CDMA network
06/08/2011CN101267371B Wireless communication device, wireless communication system, wireless communication method and program
06/08/2011CN101242649B Wireless network, client device, access point and operation method in communication structure
06/08/2011CN101137206B Wireless communication system, wireless communication terminal and narrow field wireless communication server
06/08/2011CN101133602B Base station communication arrangement of honeycomb mobile telephone system and method used in base station
06/07/2011US7957735 System and method for associating a wireless mobile communications device with a specific vehicle
06/07/2011US7957383 Method of sharing network identifier and mobile router
06/07/2011US7957360 Method and system for the support of a long DRX in an LTE—active state in a wireless network
06/07/2011US7957340 Method of allocating frequency subband and apparatus adopting the same
06/07/2011US7957339 Wireless local area network management
06/07/2011US7957337 Air-time control of wireless networks