Patents for H04W 84 - Network topologies (50,427)
08/2009
08/26/2009EP2094044A2 Methods and apparatus for providing network broadcast information to wlan enabled wireless communication devices
08/26/2009EP2093904A1 Bandwidth allocation method, optical line terminator, subscriber station, communication system, and recording medium program of device
08/26/2009EP2092776A2 Server based technique for optimizing call setup latency for geographically dense groups
08/26/2009EP2092775A2 Optimizing call setup latency for geographically dense groups
08/26/2009EP2092774A2 Concurrent association with multiple wvan networks
08/26/2009EP2092769A1 Use of local position fix when remote position fix is unavailable
08/26/2009EP2092768A2 Method and apparatus for supporting handover in a communication network
08/26/2009EP2092767A1 Providing location based services for mobile devices
08/26/2009EP2092765A2 Providing interaction management for communication networks
08/26/2009EP2092364A1 Location system for wireless local area network (wlan) using rssi and time difference of arrival (tdoa) processing
08/26/2009EP1811803B1 Maximisation of standby time of CDMA wireless terminals by two stage paging via a PICH or quick paging channel QPCH.
08/26/2009EP1702479B1 Method, access point and integrated circuit for changing a channel
08/26/2009EP1700404B1 Communication system using relay base stations with asymmetric data links
08/26/2009EP1695567A4 Integrated cellular/pcs-pots communication system
08/26/2009EP1692826B1 Optimizing 802.11 power-save for ip multicast groups
08/26/2009CN201298922Y 无线发射/接收单元 Wireless transmit / receive unit
08/26/2009CN101518119A Sensor networks based on wireless devices
08/26/2009CN101518112A Techniques for key derivation for secure communication in wireless mesh networks
08/26/2009CN101517980A Architecture, protocols and frame formats for wireless multi-hop relay networks
08/26/2009CN101517974A Automatic resignation from Ad Hoc network
08/26/2009CN101516141A Method and system for communication between mobile terminal and Internet
08/26/2009CN101516134A Position-registering method of mobile communications terminal, collective inquiry method of mobile communications terminal and mobile communications system
08/26/2009CN101516130A WLAN trunk amplifier uplink and downlink signals switching method
08/26/2009CN101516099A Test method for sensor network anomaly
08/26/2009CN101516091A Wireless local area network access control system and method based on ports
08/26/2009CN101515950A Realization method and device for WLAN subnet terminal and wireless access client
08/26/2009CN101515894A Bandwidth allocation method, optical line terminator, optical network unit and communication system
08/26/2009CN101515455A Communication system for building speech database for speech synthesis, relay device therefor, and relay method therefor
08/26/2009CN100534236C Transmission of heart beat signal at a lower level than heart beat request
08/26/2009CN100534231C Self-monitoring radio network
08/26/2009CN100534207C Wireless communication handover method and apparatus
08/26/2009CN100534100C Configuration of wireless network client
08/26/2009CN100534060C Distributed medium access protocol for wireless mesh networks
08/26/2009CN100533826C Fuel cell system and mobile communication device having same
08/25/2009US7580729 Method and system for utilizing smart antennas in establishing a backhaul network
08/25/2009US7580715 Dynamic bandwidth allocation to transmit a wireless protocol across a code division multiple access (CDMA) radio link
08/25/2009US7580710 Route notification when integrating instant messaging systems and sensors
08/25/2009US7580706 Methods for enhanced communication between a plurality of communication systems
08/25/2009US7580685 Radio communication system
08/25/2009US7580682 Method and apparatus for comprehensive link assessment and frequency monitoring in wireless sensor networks
08/25/2009US7580399 Automatic partitioning of wireless access points into overlay and underlay networks
08/25/2009US7580397 Wireless LAN communication system, wireless LAN connection method, and wireless LAN terminal apparatus
08/25/2009US7580391 Dynamic network allocation for mobile router
08/25/2009US7580388 Method and apparatus for providing enhanced messages on common control channel in wireless communication system
08/25/2009US7580385 Integrated base stations and a method of transmitting data units in a communications system for mobile devices
08/25/2009CA2546330C Scanning groups of profiles of wireless local area networks
08/20/2009WO2009102970A2 Distributed multi-robot system
08/20/2009WO2009102906A1 Apparatus and method for scheduling over multiple hops
08/20/2009WO2009102507A1 End-to--end packet aggregation in mesh networks
08/20/2009WO2009102489A1 Symmetrical cooperative diversity in the relay-enabled wireless systems
08/20/2009WO2009102250A1 Displaying caller information on wireless local network connected device
08/20/2009WO2009101994A1 Communication terminal, communication method, program, and recording medium
08/20/2009WO2009101522A1 Apparatus, methods, and computer program products providing improved communication in decentralized wireless networks
08/20/2009WO2009029467A4 Method of communicating within a mesh network
08/20/2009WO2008026868A3 Methods of changing channels and configuring a sub-networ in a wireless network
08/20/2009WO2007097597A3 Methods of searching code sequence in mobile communication system
08/20/2009US20090210710 Security authentication and key management within an infrastructure-based wireless multi-hop network
08/20/2009US20090209202 Managing anonymous communications between users based on short-range wireless connection identifiers
08/20/2009US20090207828 Transparent session initiated protocol
08/20/2009US20090207827 High data throughput wireless local area network receiver
08/20/2009US20090207824 Wireless Access Point Device
08/20/2009US20090207820 Transmission of data packets in a wireless communication network
08/20/2009US20090207819 Mobile station as a gateway for mobile terminals to an access network, and method for registering the mobile station and the mobile terminals in a network
08/20/2009US20090207801 Method and apparatus for sector channelization and polarization for reduced interference in wireless networks
08/20/2009US20090207758 Fast Active Scanning Wireless Network Apparatus and Method
08/20/2009US20090207757 System and method for providing location and access network information support in a network environment
08/20/2009US20090207748 Communication method and apparatus using received signal strength indicator in wireless sensor network
08/20/2009CA2713080A1 Apparatus and method for scheduling over multiple hops
08/19/2009EP2091298A1 FDD inband backhauling and method thereof
08/19/2009EP2091294A1 A method and device of service guide obtaining.
08/19/2009EP2091285A1 Method and apparatus for handover of a multi-mode wireless transmit/receive unit between a cellular access network and a wlan
08/19/2009EP2091189A1 Re-activated group communication
08/19/2009EP2090134A2 Management of wlan and wwan communication services to a multi-mode wireless communication device
08/19/2009EP2090133A2 Apparatus, system and method for managing wireless local area network service based on a location of a multi-mode portable communication device
08/19/2009EP2090132A2 Detection of a multi-mode portable communication device at a mesh network
08/19/2009EP2090123A2 Telecommunications networks and devices
08/19/2009EP2090084A2 Methods and devices for dual mode bidirectional audio communication
08/19/2009EP2090068A1 Management of seamless handover between different communication systems in an ip dual-mode terminal
08/19/2009EP2090033A2 Connection maintenance in ieee 802. 16 networks with relays via cid encapsulation
08/19/2009EP2090027A2 Apparatus and method for interoperation of various radio links with a piconet link in a wireless device
08/19/2009EP2090026A2 Wireless wide area network (wwan) mobile gateway with communication protocol management
08/19/2009EP2090025A2 Automatic resignation from ad hoc network
08/19/2009EP1952556A4 Linked equivalent cell header-based approach and protocol for organizing an ad-hoc network
08/19/2009EP1880566B1 Communicating uplink signalling information
08/19/2009EP1759551B1 Transfer of packet data in system comprising mobile terminal, wireless local network and mobile network
08/19/2009EP1743494A4 Wireless communication handover method and apparatus
08/19/2009EP1725052B1 Method to receive voice after cell reselection
08/19/2009EP1717986B1 Key distribution method
08/19/2009EP1040720B1 Asynchronous transfer mode platform for mobile communications
08/19/2009CN201294640Y Double-network fusion embedded terminal capable of supporting Bluetooth multi-hop phone transmission
08/19/2009CN201294531Y Passenger transport cable railway broadcast system based on ZigBee wireless technology
08/19/2009CN101513100A Method of communicating in wireless network
08/19/2009CN101513092A Security authentication and key management within an infrastructure-based wireless multi-hop network
08/19/2009CN101512981A System and method for wireless communication having a device coordinator selection capability
08/19/2009CN101511133A Wireless network equipment based on WiFi and Zigbee
08/19/2009CN101511132A Method and system for forwarding data message
08/19/2009CN101511131A Routing method, device and system
08/19/2009CN101511128A Dynamic bandwidth allocation to transmit a wireless protocol across a code division multiple access (cdma) radio link
08/19/2009CN101511118A Self-organizing network route selection method based on MIMO
08/19/2009CN101511099A Collection method for wireless sensor network data based on time series prediction model