Patents for H04W 84 - Network topologies (50,427)
12/2004
12/30/2004US20040264425 Communication system, communication method, communication apparatus, communication control method, and computer program
12/30/2004US20040264424 Method and apparatus for providing a hand-in to a wireless local area network
12/30/2004US20040264406 Methods and apparatus for processing radio modem commands during network data sessions
12/30/2004US20040264404 Method for mobile unit location estimate in a wireless LAN
12/30/2004US20040264395 Configuration of wireless network client
12/30/2004US20040264394 Method and apparatus for multi-channel wireless LAN architecture
12/30/2004US20040263631 Sharing image items
12/29/2004WO2004114604A2 An apparatus and method for extending cable modem service over wireless links
12/29/2004WO2004114600A1 Radio lan communication system
12/29/2004WO2004114598A1 A method of decentralized medium access control in a communications network
12/29/2004WO2004114595A2 Mobile phones combined with the wireless technology using protocol 802.11
12/29/2004WO2004114546A1 Antenna steering for an access point based upon spatial diversity
12/29/2004WO2004075169A3 System for ad hoc sharing of content items between portable devices and interaction methods therefor
12/29/2004WO2004054283A3 System and method for performing a fast handoff in a wireless local area network
12/29/2004EP1492302A2 Method and system for establishing short-range service sessions
12/29/2004EP1492278A2 Configuration of wireless network client
12/29/2004EP1491059A1 Detecting a counterfeit access point in a wireless local area network
12/29/2004EP0934636B1 Apparatus and method for reusing satellite broadcast spectrum for terrestrially broadcast signals
12/29/2004CN1559131A Policy co-ordination in communications network
12/29/2004CN1559124A Controlling communications between devices within a mobile and ad hoc network
12/29/2004CA2529422A1 Antenna steering for an access point based upon spatial diversity
12/28/2004US6836644 Methods and apparatus for establishing a fixed wireless telephone service
12/23/2004WO2004112406A1 Method for implementing diffserv in the wireless access network of the universal mobile telecommunication system
12/23/2004WO2004112354A2 Method for mobile unit location estimate in a wireless lan
12/23/2004WO2004112348A1 Method, system and apparatus to support mobile ip version 6 services
12/23/2004WO2004112347A1 Method, system and apparatus to support hierarchical mobile ip services
12/23/2004WO2004112331A1 Method and apparatus to share software component
12/23/2004WO2004112319A1 Method of querying route information in the environment of wlan interacting with mobile network
12/23/2004WO2004112318A1 Packet communication method, controller and mobile station
12/23/2004WO2004112317A1 System and method for locating a wireless local area network
12/23/2004WO2004111776A2 System and method for identifying the floor number where a firefighter in need of help is located using received signal strength indicator and signal propagation time
12/23/2004WO2004064330A8 Method and apparatus for bandwidth provisioning in a wlan
12/23/2004US20040260808 Method to provide a measure of link reliability to a routing protocol in an ad hoc wireless network
12/23/2004US20040259642 Game system, game apparatus, storage medium storing game program and game data exchange method
12/23/2004US20040259581 Dynamically determining a community of entities in a communication system
12/23/2004US20040259580 Application server component notification to one or more communication devices of one or more open communication sessions
12/23/2004US20040259571 System and method for determining location of a device in a wireless communication network
12/23/2004US20040259563 Method and apparatus for sector channelization and polarization for reduced interference in wireless networks
12/23/2004US20040259558 Method and apparatus for coverage and throughput enhancement in a wireless communication system
12/23/2004US20040259552 Radio communication system, radio communication apparatus and method, and program
12/23/2004US20040259546 System and method for locating a wireless local area network
12/23/2004US20040259545 Wireless transmission system
12/23/2004US20040259541 System and method for providing integrated voice and data services utilizing wired cordless access with unlicensed/unregulated spectrum and wired access with licensed/regulated spectrum
12/23/2004US20040259538 Wireless multipurpose communication system
12/23/2004US20040259529 Wireless adhoc communication system, terminal, authentication method for use in terminal, encryption method, terminal management method, and program for enabling terminal to perform those methods
12/23/2004US20040259500 Subway broadcast method and apparatus
12/23/2004US20040258034 Method and apparatus for facilitating two-way communications between vehicles
12/23/2004US20040258033 Short-range rf access point design enabling dynamic role switching between radio modules to optimize service delivery
12/23/2004US20040258032 Wireless communication apparatus, communication control program, and communication control method
12/23/2004US20040258013 System and method for accurately computing the position of wireless devices inside high-rise buildings
12/23/2004US20040258012 Location sensing system and method using packets asynchronously transmitted between wireless stations
12/23/2004US20040258011 Mobile communication system, location manager and routing manager
12/23/2004US20040257996 Wireless network communication method using access point
12/23/2004DE202004011194U1 Vorrichtung für Funkbetriebsmittelverwaltung von fern in einem WLAN Apparatus for radio resource management in a wireless remote
12/23/2004DE202004011065U1 Vorrichtung zum Übertragen von Informationen zwischen Netzwerkverwaltungseinheiten eines drahtlosen Kommunikationssystems An apparatus for transmitting information between network management units of a wireless communication system
12/23/2004CA2528787A1 Method, system and apparatus to support mobile ip version 6 services
12/22/2004EP1489794A1 Method and apparatus for administration and storage of non volatile data of a communication apparatus for example in a pico network like "Bluetooth"
12/22/2004EP1489793A1 Network part and subscriber terminal of cellular network using GPRS
12/22/2004EP1489780A2 Wireless network communication method using access point
12/22/2004EP1489779A1 Radio communication device, radio communication system, radio communication method, and vehicle
12/22/2004EP1488598A1 Improvements relating to information delivery
12/22/2004EP1488571A1 Charging in a communications network
12/22/2004EP0996889A4 A frame format and frame assembling/disassembling method for the frame format
12/22/2004CN1557089A Process, arrangement, devices for seizure of a shared telephone line
12/22/2004CN1557076A Method for multihop routing for distributed WLAN networks
12/22/2004CN1557075A Emulating push functionality in cellular data networks
12/22/2004CN1557057A Apparatus, and associated method, for selectably controlling packet data flow in a packet radio communication system
12/22/2004CN1556612A Network medium content safety macromonitoring method
12/21/2004US6834192 Method, and associated apparatus, for effectuating handover of communications in a bluetooth, or other, radio communication system
12/21/2004US6834188 Method for tracking outgoing telephone calls for multiple maritime vessels
12/16/2004WO2004110091A1 Radio communication apparatus, radio communication method, communication channel assigning method and assigning apparatus
12/16/2004WO2004110085A1 A trunked communication method
12/16/2004WO2004110082A1 System and method for determining location of a device in a wireless communication network
12/16/2004WO2004110066A1 Nurse work support system
12/16/2004WO2004110041A1 Systems and methods for transferring data between mobile stations
12/16/2004WO2004109980A1 A method of user access authorization in the wlan
12/16/2004WO2004109962A2 Admitting data flows to a multiple access network
12/16/2004WO2004109536A1 A method to provide a measure of link reliability to a routing protocol in an ad hoc wireless network
12/16/2004WO2004109474A2 System and method for characterizing the quality of a link in a wireless network
12/16/2004WO2004109472A2 System and method to improve the overall performance of a wireless communication network
12/16/2004WO2004088453A3 Wireless communication network including data prioritization and packet reception error determination features and related methods
12/16/2004WO2004086681A3 Access to a wireless local area network
12/16/2004WO2004075001A3 Method for joining dispatch calls
12/16/2004WO2004054156A9 Systems and methods for providing interactive guest resources
12/16/2004US20040255332 Apparatus and method for extending DOCSIS cable modem service over wireless links
12/16/2004US20040255011 Customer navigation system and customer navigation method
12/16/2004US20040254980 Server, mobile communication system, positional information managing method, radio base station, mobile station method for calling in mobile communication system, and mobile communication method
12/16/2004US20040253996 Method and system for power-saving in a wireless local area network
12/16/2004US20040253984 Apparatus and method for adapting WI-FI access point to wireless backhaul link of a wireless network
12/16/2004US20040253979 Method and apparatus to share software component
12/16/2004US20040253951 Induced cellular communications handover
12/16/2004US20040253949 Platform-associated visitor location registers (VLR) for cellular communications
12/16/2004US20040253943 Wireless communication system, terminal, processing method for use in the terminal, and program for allowing the terminal to execute the method
12/16/2004US20040253924 Adaptive local wireless communication system
12/16/2004US20040252719 Radio telecommunications network, a station, and a method of sending packets of data
12/16/2004US20040252676 Wireless local area network real-time quality management
12/16/2004CA2523416A1 A method of user access authorization in the wlan
12/15/2004EP1487224A1 Wireless communication system and method for facilitating wireless communication
12/15/2004EP1487222A1 Base station and call search method used for the same
12/15/2004EP1487220A1 Position information providing method and position information providing system