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