Patents for H04W 84 - Network topologies (50,427)
07/2006
07/26/2006EP1461908B1 System and method of communication between multiple point-coordinated wireless networks
07/26/2006CN2800674Y System for decreasing communication unit scanning time in wireless network
07/26/2006CN1810056A Method and system for implementing a push-to-talk service in a mobile radio communication network of the GSM-type
07/26/2006CN1810009A Context management system for a network comprising a heterogeneous group of terminals
07/26/2006CN1809993A Distributed dynamic channel selection in a communication network
07/26/2006CN1809992A A method of decentralized medium access control in a communications network
07/26/2006CN1809990A Radio LAN communication system
07/26/2006CN1809195A Multi-communication network call processing method for multi-mode terminals
07/26/2006CN1809153A Video composition apparatus, video composition method and video composition program
07/26/2006CN1809008A Handling broadcast and multicast traffic as unicast traffic in a wireless network
07/26/2006CN1266958C Network structure of islet wireless communication system
07/26/2006CN1266892C Method for using access anthorization speification in wireless insertion network and safety roaming method
07/26/2006CN1266891C Method for user cut-in authorization in wireless local net
07/26/2006CN1266859C Transmission apparatus, transmission method, and relevant reception apparatus, reception method
07/26/2006CN1266845C Ad hoc network discovery menu
07/25/2006US7082315 Mobile station and method of use in radio communications
07/25/2006US7082314 Intercom system
07/25/2006US7082117 Mobile ad-hoc network with intrusion detection features and related methods
07/25/2006US7082115 Radio telecommunications system with improved use of timeslots
07/25/2006CA2492683C Aircraft data communication system and method
07/21/2006CA2531384A1 Handling broadcast and multicast traffic as unicast traffic in a wireless network
07/20/2006WO2006076349A2 Method to establish and organize an ad-hoc wireless peer to peer network
07/20/2006WO2006075873A1 Method and system for establishing network-initiated poc group session
07/20/2006WO2006075783A1 Push-to-talk over cellular system, mobile terminal, server apparatus, pointer display method and program
07/20/2006WO2006074592A1 A method and device for supporting multiple logic networks in the wlan
07/20/2006WO2006074591A1 A wireless local area network and a method for implementing a mobile terminal’s fast handover
07/20/2006WO2006031445A3 Method for sending an acknowledgement to an ingress mesh point in a mesh network and a medium access control frame format
07/20/2006WO2006015177A3 A system and method to assure node connectivity in an ad hoc network
07/20/2006US20060161778 Distinguishing between devices of different types in a wireless local area network (WLAN)
07/20/2006US20060161771 Session key management for public wireless lan supporting multiple virtual operators
07/20/2006US20060161664 System, computer program product and method for managing and controlling a local network of electronic devices and reliably and securely adding an electronic device to the network
07/20/2006US20060160571 Cellular docking station
07/20/2006US20060160570 Communication network terminal, a terminal accessory device and an assembly containing the terminal and the accessory device
07/20/2006US20060160563 Apparatus and method for efficiently using antennas in a mobile communication terminal having Bluetooth and wireless local area network modules
07/20/2006US20060160555 Controller apparatus, mobile terminal, and communication control method
07/20/2006US20060160545 Methods and apparatus for identifying asset location in communication networks
07/20/2006US20060160540 System and method for determining the mobility of nodes in a wireless communication network
07/20/2006US20060159265 Communications system and method for transmitting voice and/or data
07/20/2006US20060159120 Method and system for rate selection algorithm to maximize throughput in closed loop multiple input multiple output (MIMO) wireless local area network (WLAN) system
07/20/2006US20060159088 Network mobility
07/20/2006US20060159054 Controller apparatus, mobile terminal, and communication control method
07/20/2006US20060159053 WLAN TDM protocal
07/20/2006US20060159046 Method and apparatus for sharing spectrum for voice over Internet protocol application
07/20/2006US20060159041 Method to achieve fast active scan in 802.11 wlan
07/20/2006US20060159038 System and method for using per-packet receive signal strength indication and transmit power levels to compute path loss for a link for use in layer II routing in a wireless communication network
07/20/2006US20060159033 Controller apparatus, mobile terminal, and communication control method
07/20/2006US20060159024 Method and apparatus for responding to node anormalities within an ad-hoc network
07/20/2006DE102005001123A1 Kommunikationssystem, Verfahren zum Steuern eines Kommunikationssystems, Netzzugangsvorrichtung und Verfahren zum Steuern einer Netzzugangsvorrichtung Communication system, method of controlling a communication system, network access apparatus and method for controlling a network access device
07/20/2006CA2580287A1 Method to establish and organize an ad-hoc wireless peer to peer network
07/19/2006EP1681882A2 Commmunication method and communication system to enable sending a message during a Push-To-Talk connection
07/19/2006EP1681808A1 Wireless LAN Communication Method and Apparatus
07/19/2006EP1681807A2 Wireless LAN Communication Method and Apparatus
07/19/2006EP1681802A2 Rate selection and maximization in closed loop multiple input multiple output (MIMO) wireless local area network (WLAN) system
07/19/2006EP1681794A1 Method of user terminal accessing quickly home network in wireless local area network
07/19/2006EP1681772A1 Apparatus and method for efficiently using antennas in a mobile communication terminal having bluetooth and wireless local area network modules
07/19/2006EP1680890A1 Quality of service management for a wireless local area network
07/19/2006EP1680882A2 Apparatus and methods for central control of mesh networks
07/19/2006EP1680875A1 Prevention of interference from movable radiation networks
07/19/2006EP1680720A1 Method and system for the authentication of a user of a data processing system
07/19/2006EP1504319A4 A system and method for self propagating information in ad-hoc peer-to-peer networks
07/19/2006EP1305916B1 Method and apparatus for performing handover of communications in a radio communication system
07/19/2006CN1806415A Packet communication method, controller and mobile station
07/19/2006CN1805606A Position tracking method of mobile communication terminal
07/19/2006CN1805584A Test call method for cluster system
07/19/2006CN1805571A Method of switching communication module in communication devices
07/19/2006CN1805561A Method for reconfiguring a cellular radio network connection
07/19/2006CN1805391A Method and apparatus for supporting multiple logical networks in wireless LAN
07/19/2006CN1805387A Wireless LAN and method for implementing quick switching between mobile stations
07/19/2006CN1805332A Security group management system
07/19/2006CN1265676C Method for realizing roaming user to visit network inner service
07/19/2006CN1265671C Method, mobile station and base station for transmitting data in a mobile radio system
07/19/2006CN1265607C Method for building up service tunnel in wireless local area network
07/19/2006CN1265589C User terminal selective accessing mobile network optimized interacting method in wireless LAN
07/19/2006CN1265584C Removing method for occupied network resource by user in wireless local network
07/19/2006CN1265502C Antenna beam patterns having wide nulls
07/18/2006US7079865 Apparatus and method for connecting a cellular telephone to a universal serial bus
07/18/2006US7079857 Method and apparatus for providing arbitration in a group communication network
07/18/2006US7079847 Controller and transceiver employable in a wireless communications network
07/18/2006US7079521 Method and system for voice calls in a wireless local area network (WLAN)
07/18/2006US7079511 Method and apparatus for handoff of a wireless packet data services connection
07/18/2006US7079509 Time division protocol for an ad-hoc, peer-to-peer radio network having coordinating channel access to shared parallel data channels with separate reservation channel
07/18/2006US7079503 Combined simulcasting and dedicated services in a wireless communication system
07/18/2006US7079500 Digit transmission over wireless communication link
07/18/2006US7079008 Proximity transaction control method
07/18/2006CA2408475C Base station for a wireless local area network, wireless terminal and program thereof
07/18/2006CA2280750C Restricted mobility area
07/13/2006WO2006074124A2 Plug-in wi-fi access point device and system
07/13/2006WO2006074103A1 Display device with speaker grill
07/13/2006WO2006073816A2 System and method for determining the mobility of nodes in a wireless communication network
07/13/2006WO2006073722A2 Systems and methods for facilitating wireless communication between various components of a distributed system
07/13/2006WO2006073639A2 Methods for setting up dispatch calls
07/13/2006WO2006073629A1 Mobile communication system including a mobile terminal and a plurality of mobile stations carried on a moving object
07/13/2006WO2006073606A2 Method of operating a wlan mobile station
07/13/2006WO2006073591A2 Method and apparatus for performing neighbor tracking in a wireless local area network
07/13/2006WO2006073245A1 Method for processing voice communication in short range communication
07/13/2006WO2006072875A1 User equipment-based resource management method and system
07/13/2006WO2006072850A1 Communication device and communication system as well as method of communication between and among mobile nodes such as vehicles
07/13/2006WO2006072777A2 Apparatus, system and method of voice over ip technology
07/13/2006WO2006072240A2 Communications system, method for controlling a communications system, network access device and method for controlling a network access device
07/13/2006WO2006044251A3 Method for performing authenticated handover in a wireless local area network