Patents for H04W 84 - Network topologies (50,427)
01/2007
01/25/2007CA2616013A1 System and method for granting transmit capability in a push to communicate system
01/24/2007EP1745665A1 Method of testing a cellular network system
01/24/2007EP1745662A1 Method and apparatus for displaying messages in idle state of mobile terminal, driving application for idle state in mobile terminal and providing idle state contents for a mobile terminal
01/24/2007EP1745658A1 Method and apparatus for controlling cell selection in a cellular communication system
01/24/2007EP1745604A1 Hsdpa flow control, control frames rtt measurement
01/24/2007EP1745593A1 System and method for checking digital certificates
01/24/2007EP1509997A4 Mac protocol with duty-cycle limitation for portable devices to comply with specific absorption rate (sar) limits
01/24/2007CN1902978A Context transfer in a communication network comprising plural heterogeneous access networks
01/24/2007CN1902961A Method for carrying out a survey of a plurality of participant communication devices, and corresponding communication devices
01/24/2007CN1902952A Multi-port interface for a switched wireless network
01/24/2007CN1902862A Packet configuration for the coexistence of stationsin a multistandard wireless lan
01/24/2007CN1902860A Network topology formation
01/24/2007CN1902854A Method for notifying at least one application of changes of state in network resources, a computer program and a change-of-state notification system for implementing the method
01/24/2007CN1902838A Plug-in network appliance
01/24/2007CN1902836A Method and apparatus for implementing downlink sdma in a wireless network
01/24/2007CN1902623A Arrangement for autonomous mobile network nodes to organize a wireless mobile network based on detected physical and logical changes
01/24/2007CN1901750A Detecting method and its system for missing matched adjacent zone
01/24/2007CN1901729A Statistic method for communication service quality and its system terminal
01/24/2007CN1901679A Method for information selecting and dividing based on micro block inner edge
01/24/2007CN1901489A Receive power priority flooding in mobile ad hoc networks
01/24/2007CN1901481A Method for judging spring grouping ring topology stability
01/24/2007CN1901477A Searching method and its system for equipment traffic data
01/24/2007CN1297163C Higher-priority user upstream seizing method
01/24/2007CN1297115C Method for the transmission of data packets in a mobile radio system
01/24/2007CN1297103C Method for implementing user localization in wireless LAN
01/24/2007CN1297072C Radio base station arrangement and decoding apparatus and decoding method used thereof
01/23/2007US7167715 System and method for determining relative positioning in AD-HOC networks
01/23/2007US7167708 Wireless channel selection apparatus including scanning logic
01/23/2007US7167704 Communication system using multiple link terminals for aircraft
01/23/2007US7167696 Method for scanning radio frequency channels
01/23/2007US7167679 Display terminal
01/23/2007US7167677 Control method and system using a bluetooth for wireless communication, and a server and a terminal used for the same
01/23/2007US7167484 Centralized coordination point for wireless communication devices using multiple protocols
01/23/2007US7167079 Method of setting the output power of a pager to aid in the installation of a wireless system
01/18/2007WO2007008981A1 Coordinating communication for multiple wireless communication protocols co-located in a single electronic device
01/18/2007WO2007008823A2 Mesh network and piconet work system and method
01/18/2007WO2007008648A2 Wireless routing implementation
01/18/2007WO2007008574A2 Methods and devices for location determination and location-based services in wireless wide area networks, wireless local area networks and wireless personal area networks
01/18/2007WO2007008572A2 Methods and devices for interworking of wireless wide area networks and wireless local area networks or wireless personal area networks
01/18/2007WO2007008381A2 Application layer presentation of routing and link quality data adapted for use in controlling movement of movable devices
01/18/2007WO2007008174A1 Method and system of wireless communication between devices
01/18/2007WO2007007914A2 Framework of media-independent pre-authentication improvements
01/18/2007WO2007007226A1 Method, communication system and communication unit for protecting incumbent wireless services
01/18/2007WO2007007164A2 Optimized rfid/nfc ber testing
01/18/2007WO2007006343A1 Methods and apparatus for push to talk and conferencing service
01/18/2007WO2007006118A1 Method and system to enable mobile roaming over ip networks and local number portability
01/18/2007WO2006114751A3 Reputation based support of a decision by a mobile terminal whether to use an available access point
01/18/2007WO2006110404A8 Method and apparatus for coordinating seamless channel switching in a mesh network
01/18/2007US20070015551 Portable terminal device
01/18/2007US20070015500 Mobile telecommunications system
01/18/2007US20070014341 Optimized RFID/NFC BER testing
01/18/2007US20070014269 Apparatus for and method of synchronization and beaconing in a wlan mesh network
01/18/2007US20070014235 Multiple-input network node with power-saving state
01/18/2007CA2780972A1 Methods and devices for interworking of wireless wide area networks and wireless local area networks or wireless personal area networks
01/18/2007CA2780818A1 Methods and devices for interworking of wireless wide area networks and wireless local area networks or wireless personal area networks
01/18/2007CA2614964A1 Method and system to enable mobile roaming over ip networks and local number portability
01/18/2007CA2614470A1 Methods and devices for location determination and location-based services in wireless wide area networks, wireless local area networks and wireless personal area networks
01/18/2007CA2612406A1 Framework of media-independent pre-authentication improvements
01/17/2007EP1744579A1 Method of registering or deregistering functional numbers for the mobile stations of the radio communication system.
01/17/2007EP1744557A1 Method and device for shaping the service flow transmitted in network
01/17/2007EP1744494A2 System and method for integrating WLAN and 3G
01/17/2007EP1744493A1 Wireless mesh network node
01/17/2007EP1744492A2 Central coordinator selection, handover, backup and failure recovery
01/17/2007EP1744490A1 Wireless node apparatus, and multihop wireless lan system
01/17/2007EP1743502A1 Multi-hop communication setup subject to boundary values
01/17/2007EP1743499A2 Mobile phones combined with the wireless technology using protocol 802.11
01/17/2007EP1743496A1 Methods and apparatus for blackout, retune and subscription enforcement in a cellular network multimedia distribution system
01/17/2007EP1743495A2 Routing protocol within hybrid-cellular networks
01/17/2007EP1743494A1 Wireless communication handover method and apparatus
01/17/2007EP1743491A1 System and method for facilitating network-to-network transitions
01/17/2007EP1743459A1 Method to manage medium access for a mixed wireless network
01/17/2007EP1743458A1 Adaptive beacon period in a distributed network
01/17/2007EP1743457A1 Adaptive beacon period in a distributed network
01/17/2007EP1743456A2 Secure authentication and network management system for wireless lan applications
01/17/2007EP1743442A2 Performance optimization for wireless networks with mixed modulation types
01/17/2007EP1743435A2 Method and system for multiple basic and extended service set identifiers in wireless local area networks
01/17/2007EP1742888A2 Protocol for communication between access ports and wireless switches
01/17/2007EP1525487B1 Method and system that improves interoperability of a radio network controller and a base station in cellular system with downlink congestion control
01/17/2007EP1456829B1 Method and device for real-time tracking of the position of a travelling person or object
01/17/2007EP1452051A4 Method and apparatus for paging a mobile terminal in a wireless lan
01/17/2007EP1421803B1 Method and system for signaling in broadcast communication system
01/17/2007CN1898984A Handoff between a wireless local area network and a cellular communication system
01/17/2007CN1898982A Method and telecommunications system for controlling paging flow in a network for cellular communications
01/17/2007CN1898911A Use of access points for autonomic determination of available resources
01/17/2007CN1898908A Piconet spanning tree network
01/17/2007CN1898905A Sectored antenna systems for wlan
01/17/2007CN1897717A Tyre pressurel temperature monitoring system and automobile therewith
01/17/2007CN1897600A Portable terminal device
01/17/2007CN1897477A Wireless communication system using bluetooth in manufacturing equipment
01/17/2007CN1295910C Method of providing karaoke service to mobile terminals using a wireless connection between the mobile terminals
01/16/2007US7164912 Apparatus, and associated method, for facilitating selection by a mobile node of a network through which to communicate using a hierarchical selection process
01/16/2007US7164911 Location registration apparatus, location registration method, and mobile communication network
01/16/2007US7164887 Radio communication device
01/16/2007US7164717 Systems and methods for detecting scene changes in a video data stream
01/16/2007US7164716 Systems and methods for encoding redundant motion vectors in compressed video bitstreams
01/16/2007US7164704 Beam forming for transmit using bluetooth modified hopping sequences (BFTBMH)
01/16/2007US7164674 Multiplex communication between access points and hub
01/16/2007US7164667 Integrated wireless distribution and mesh backhaul networks
01/11/2007WO2007005947A1 Nondeterministic and deterministic network routing
01/11/2007WO2007005897A1 Apparatus and method for resolving request collision in a high bandwidth wireless network