Patents for H04W 84 - Network topologies (50,427)
08/2002
08/28/2002CN1366387A Control method and system using blue tooth technique and its server and terminal
08/27/2002CA2260227C Satellite broadcasting system
08/22/2002WO2002065683A2 Method and apparatus for remote initiation of arinc 615 downloads
08/22/2002WO2002065666A1 Method and system of throughput control of shared channels
08/22/2002US20020116460 Approach for managing communications channels based on performance and transferring functions between participants in a communications arrangement
08/22/2002US20020116282 Methods and systems for correlating consumption information with distribution entities
08/22/2002US20020116268 Information propagation device, information terminal, information provision system and information provision method
08/22/2002US20020116209 In-store product information retrieval system and method
08/22/2002US20020115447 Methods and systems for correlating telecommunication antenna infrastructure placement information to provide telecommunication quality of service information
08/22/2002US20020114352 Method and apparatus for determining a telephone number for accessing a target entity
08/22/2002US20020114301 Physical layer interface system and method for a wireless communication system
08/22/2002US20020114287 Resource allocation in a circuit switched network
08/22/2002US20020114279 Telecommunications systems
08/21/2002EP1233583A2 Reduced subset scan and dual frequency wakeup for bluetooth inquiry operation
08/21/2002EP1232658A1 Telecommunications system
08/21/2002EP1232613A2 Communication system
08/21/2002EP1232608A2 Message handover for networked beacons
08/21/2002EP1232594A1 Logical addressing of mobile units in a wlan with multicast packet addressing
08/21/2002EP1232567A2 Call diversion system
08/21/2002EP1232493A1 Wireless voice-activated remote control device
08/21/2002CN1365237A Method and device for establishing continuous grouped exchange radio connection
08/21/2002CN1365200A Method and device for setting up containing packet exchange radio connection
08/21/2002CN1089533C Transmission controller for transmitters in base station for mobile telecommunication system
08/21/2002CN1089511C Cellular radio system, repeater and base station
08/20/2002US6438386 Immediate channel assignment in a wireless system
08/20/2002US6438369 Network directed system selection for cellular and PCS enhanced roaming
08/20/2002US6438231 Emulsion film media employing steganography
08/20/2002US6437714 Channel encoding device and method for communication system
08/20/2002US6437685 Cordless power transmission system, power transmission terminal and electrical appliance
08/15/2002WO2002063906A1 Position information notifying method and device
08/15/2002WO2002063897A1 Method and apparatus for intelligent dynamic frequency reuse
08/15/2002WO2002063896A1 Wireless local loop antenna
08/15/2002WO2002063895A1 External antenna for a wireless local loop system
08/15/2002WO2002063892A2 Dual-mode methods, systems, and terminals providing reduced mobile terminal registrations
08/15/2002WO2002049298A8 Circuit switched cellulat network to internet calling
08/15/2002WO2002043408A3 Hand-free earpiece for moble phone and local telephone switching center using the same
08/15/2002WO2002023923A9 Apparatus and method for large area radio dispatch communications
08/15/2002US20020111720 Method and apparatus to support remote and automatically initiated data loading and data acquisition of airborne computers using a wireless spread spectrum aircraft data services link
08/15/2002US20020111181 Apparatus and method for large area radio dispatch communications
08/15/2002US20020111138 Link connection method between communication terminals equipped with bluetooth wireless devices
08/15/2002US20020110156 Subscriber unit which selectively utilizes B and D channels to support a plurality of communications
08/15/2002US20020110106 Call admission method in CDMA mobile communication system
08/15/2002US20020110105 Wireless LAN with load balancing
08/15/2002CA2471305A1 Wireless local loop antenna
08/15/2002CA2471303A1 External antenna for a wireless local loop system
08/14/2002EP1231799A1 Method and apparatus for initial registration of a DECT/GAP handset or system terminal into a DECT telecommunication system
08/14/2002EP1231741A2 Universal mobile telecommunications system (UMTS) quality of service (QoS) supporting asymmetric traffic classes
08/14/2002EP0830775B1 Control message transmission in telecommunications systems
08/14/2002CN1363999A Radio communication apparatus, radio communication system and method thereof
08/13/2002US6434399 Method for subscribing telecommunications devices at cooperating stations by wireless telecommunication
08/13/2002US6434398 Method and apparatus for interactive audience participation at a live spectator event
08/13/2002US6434391 Method and apparatus for channel pattern based managing inbound traffic in a two-way wireless messaging system
08/13/2002US6434390 Macrodiversity control system having macrodiversity mode based on operating category of wireless unit
08/13/2002US6434385 Transfer control point, mobile telephone fixed terminal and switch capable of being used in a device for connecting a telephone switch located in an isolated community to a fixed telephone network
08/13/2002US6434377 Procedure for the setup of an emergency call made by an unidentified subscriber in a wireless local loop
08/13/2002US6434159 Transaction system and method therefor
08/13/2002US6434129 Method and system for an air interface for providing voice, data, and multimedia services in a wireless local loop system
08/13/2002US6433668 Paging system with spacial, frequency and time diversity
08/08/2002WO2002062091A1 Provision of services in a communication system
08/08/2002WO2002062083A2 Handoff between digital wireless office system (dwos) radio-infrastructure units using a conference call
08/08/2002WO2002062039A2 Mobile computing and communication
08/08/2002WO2002062018A1 Communication service unit and communication system
08/08/2002WO2002061993A1 Dynamic bandwidth allocation for multiple access communication using session queues
08/08/2002WO2002043406A3 Physical private mobile telecommunications network
08/08/2002WO2001078322A3 System and method for packet data servicing node (pdsn) initial assignment and reselection
08/08/2002WO2001074040A3 Voicemail for wireless systems
08/08/2002US20020107039 Wireless communication apparatus, method thereof, and wireless communication system employing the same
08/08/2002US20020107025 System and method for service-based resource allocation
08/08/2002US20020107013 Method and apparatus for intelligent dynamic frequency reuse
08/08/2002US20020107012 Method and network element for establishing a connection to a local service
08/08/2002US20020106990 Base station using global channel power control
08/08/2002US20020106015 Method and apparatus for providing high speed data communications in a cellular environment
08/08/2002US20020105922 Label switched packet transfer
08/08/2002CA2766184A1 Mobile computing and communication
08/08/2002CA2766024A1 Mobile computing and communication
08/08/2002CA2766013A1 Mobile computing and communication
08/08/2002CA2435695A1 Dynamic bandwidth allocation for multiple access communication using session queues
08/07/2002EP1229693A2 Wireless communication apparatus, method thereof, and wireless communication system employing the same
08/07/2002EP1228608A2 Local data delivery through beacons
08/07/2002EP1086545A4 Rapid synchronization for communication systems
08/07/2002EP0809897B1 Picking up of mobile stations from a direct mode channel
08/07/2002CN1363146A Method and apparatus for assigning a mobile station to a communication resource
08/07/2002CN1363144A Apparatus and method for assigning common packet channel in CDMA communication system
08/07/2002CN1362794A Method and apparatus for executing radio communication using multiple channels
08/06/2002US6430470 Cash-less automatic vending system
08/06/2002US6430412 Call handoff
08/06/2002US6430395 Wireless private branch exchange (WPBX) and communicating between mobile units and base stations
08/06/2002US6430163 Allocation of control channel in packet radio network
08/06/2002US6429770 Apparatus for communicating multi-lingual messages and method therefor
08/01/2002WO2002060211A2 Approach for selecting communications channels based on performance
08/01/2002WO2002060201A1 Private telecommunication local network
08/01/2002WO2002060135A2 Approach for transferring functions between participants in a communications arrangement
08/01/2002WO2002060134A2 Approach for managing communications channels and transferring functions between participants
08/01/2002WO2002028134A3 Low-height, low-cost, high-gain antenna and system for mobile platforms
08/01/2002WO2001086851A3 Method of charging for resource usage in a gprs network
08/01/2002WO2001076170A3 Dynamic routing of content to mobile devices
08/01/2002US20020103893 Cluster control in network systems
08/01/2002US20020102980 Method for dynamically mapping channels for new GSM frequency bands
08/01/2002US20020101993 Mobile computing and communication
08/01/2002US20020101849 Wireless communication apparatus, wireless communication system employing the same and control method thereof