Patents for H04W 88 - Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices (88,366) |
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05/29/2002 | EP1208720A1 Retractable microphone/speaker lead for a belt clip attachment device for a mobile phone or the like |
05/29/2002 | EP1208707A1 Add-on base station for cellular network expansion |
05/29/2002 | EP1208703A1 Cell broadcast in a hybrid gsm/cdma network |
05/29/2002 | EP1208550A1 Automatic installation process for wireless communication system |
05/29/2002 | DE10146315A1 Basisstations-Modulator/Demodulator und ATM-Zellen-Sende-/Emfangsverfahren Base station modulator / demodulator and ATM cell transmitter / Emfangsverfahren |
05/29/2002 | DE10007806C2 Verfahren zum Betrieb eines in einem Fahrzeug eingebauten Funkgeräts und eines tragbaren Funktelefons Method for operating an in-vehicle radio device and a portable radio telephone |
05/29/2002 | CN1351801A Integrated home location register and IP-S37 gateway |
05/28/2002 | US6397089 Portable terminal device |
05/28/2002 | US6397074 GPS assistance data delivery method and system |
05/28/2002 | US6397065 Cellular radio access network and location updating in a cordless communications system |
05/28/2002 | US6397060 Radio communication apparatus capable of updating menu data listing information services |
05/28/2002 | US6397059 Alpha enhanced paging and voice mail system and method |
05/28/2002 | US6396824 CDMA communications and geolocation system and method |
05/28/2002 | US6396823 Base station transceiver for frequency hopping code division multiple access system |
05/28/2002 | US6396820 Wireless telecommunications system for improving performance and compatibility |
05/28/2002 | US6396411 Reliable and fast frame synchronization scheme for flex paging protocol |
05/28/2002 | US6396399 Reduction of devices to quiet operation |
05/23/2002 | WO2002041656A1 Advertisement method using download time of hand-held terminal |
05/23/2002 | WO2002041655A1 Transmitting messages in telecommunication system comprising a packet radio network |
05/23/2002 | WO2002041651A2 Methods and apparatus for identifying asset location in mobile co mmunication networks |
05/23/2002 | WO2002041648A2 Subscriber integrated access device for use in wireless and wireline access systems |
05/23/2002 | WO2002041620A2 Method and system for re-valuing prepaid telephone accounts |
05/23/2002 | WO2002041619A1 Method and system for revaluing prepaid telephone accounts |
05/23/2002 | WO2002041545A2 Wireless clock synchronization |
05/23/2002 | WO2002041511A1 Operations, administration and maintenance of components in a mobility network |
05/23/2002 | WO2002041504A2 Methods and apparatus for identifying asset location in communication networks |
05/23/2002 | WO2002041498A2 Communication system and method utilizing request-reply communication patterns for data compression |
05/23/2002 | WO2002013457A3 Method, network and control station for the two-way alternate control of radio systems of different standards in the same frequency band |
05/23/2002 | WO2001076273A3 Determining which cell, cell group or cell type a station is associated in idle state after the connection has been completet |
05/23/2002 | US20020062472 Dynamically reconfigurable universal transmitter system |
05/23/2002 | US20020061774 Two-way communication device with transmission of stored signal directly initiated by user |
05/23/2002 | US20020061766 Base station for use in multi-network connection communication system and its connecting method |
05/23/2002 | US20020060994 Transmission of carry-on objects using a wireless ad-hoc networking environment |
05/23/2002 | DE10054979A1 Mobile radiotelephone for controlling times in a signal device has a signal device to display incoming calls and other incoming messages and a signal blocking function for deactivating the signal device. |
05/23/2002 | DE10054943A1 Kommunikationseinrichtung Communication device |
05/23/2002 | DE10053897A1 Mobiles Endgerät mit Datenträger Mobile terminal with media |
05/23/2002 | CA2428653A1 Transmitting messages in a telecommunication system comprising a circuit switched network and a packet network |
05/23/2002 | CA2398781A1 Wireless clock synchronization |
05/22/2002 | EP1207708A1 A mobile communication network |
05/22/2002 | EP1207707A1 Transmission of carry-on objects using a wireless ad-hoc networking environment |
05/22/2002 | EP1207656A2 System and method for data transfer |
05/22/2002 | EP1206888A1 Optical data interface for wireless phones |
05/22/2002 | EP1206887A1 Methods and arrangements for transcoder selection and transcoding data within packet-switched communication networks supporting radio interfaces |
05/22/2002 | EP1206851A1 Synchronization deviation detection |
05/22/2002 | EP0973795A4 Selective call device and method of subscribing to information services |
05/22/2002 | CN1350760A Device for protecting the initial utilization of a process/chip card |
05/22/2002 | CN1350755A 移动通信终端 The mobile communication terminal |
05/22/2002 | CN1350754A Radio telephone terminal with smart card equipped with browser |
05/22/2002 | CN1350743A Communication service system and dedicated communication terminal uses in it |
05/22/2002 | CN1350414A Mobile phone, mobile phone system and base station therefor |
05/22/2002 | CN1350407A Data transmission method and equipment between base band unit and MF unit in base station |
05/22/2002 | CN1350403A Communication method in wireless communication system |
05/22/2002 | CN1350402A Local area positioning method of mobile station basd on mobile communicaltion network |
05/22/2002 | CN1350389A Method and apparatus for controlling wireless area group |
05/22/2002 | CN1085474C Method for rapid acquiring information of wireless mobile telephone unauthorised and fraudulent calling |
05/21/2002 | US6393284 Systems and methods for searching for TDMA signals in cellular radiotelephones |
05/21/2002 | US6393280 Radio interface unit and method of controlling multiple/single mode thereof in wireless local loop network system |
05/21/2002 | US6393279 Method for selecting cells in multiband system |
05/21/2002 | US6393263 Mobile communications terminal and system with offset time feature |
05/21/2002 | US6393006 Channel scanning method for portable terminal devices |
05/21/2002 | US6393002 Subscriber RF telephone system for providing multiple speech and/or data signals simultaneously over either a single or a plurality of RF channels |
05/21/2002 | US6392999 Conferencing and announcement generation for wireless VoIP and VoATM calls |
05/21/2002 | US6392533 Pager with message display |
05/21/2002 | CA2212817C Method and apparatus for adaptively selecting a communication strategy in a selective call radio communication system |
05/21/2002 | CA2105570C Mobile telephone, system and method |
05/16/2002 | WO2002039775A1 Channel switching in umts |
05/16/2002 | WO2002039770A1 Controlling service stream |
05/16/2002 | WO2002039762A2 Method of and apparatus for detecting tty type calls in cellular systems |
05/16/2002 | WO2002039758A2 Method for monitoring neighbouring radio cells in a radio communication system |
05/16/2002 | WO2002039710A1 Ad hoc peer-to-peer mobile radio access system interfaced to the pstn and cellular networks |
05/16/2002 | WO2002039698A1 Universal platform for telecommunication services |
05/16/2002 | WO2002039624A2 Optical communication system within a cellular network |
05/16/2002 | WO2002039615A2 Cellular base station with remote antenna |
05/16/2002 | WO2002039339A1 Settlement system using radio telephone |
05/16/2002 | WO2002021868A3 Device and system for wireless data transmission and information entry |
05/16/2002 | WO2002019617A3 Generic wlan architecture |
05/16/2002 | US20020059615 Cable broadcasting system, and head end unit and indoor unit to be used therein |
05/16/2002 | US20020059596 Device and method for distributing program information and terminal and device relating to the same |
05/16/2002 | US20020059535 Wireless clock synchronization |
05/16/2002 | US20020059530 Method for identification |
05/16/2002 | US20020059449 System and method for implementing local base stations |
05/16/2002 | US20020059383 Apparatus, portable terminal unit, and system for controlling E-mail, and its method, computer-readable recording medium and program product for processing E-mail |
05/16/2002 | US20020058539 Directional antenna for hand-held wireless communications device |
05/16/2002 | US20020058533 Modem for selectively connecting to a land line or to a cellular telephone |
05/16/2002 | US20020058520 Method and device for providing information related to activity of user |
05/16/2002 | US20020058504 Ad hoc peer-to-peer mobile radio access system interfaced to the PSTN and cellular networks |
05/16/2002 | US20020058502 Ad hoc peer-to-peer mobile radio access system interfaced to the PSTN and cellular networks |
05/16/2002 | US20020058480 Base station apparatus, mobile terminal apparatus and wireless access system using the apparatuses |
05/16/2002 | US20020057769 Radio telecommunications network, user equipment and method of operation |
05/16/2002 | US20020057678 Method and system for wireless voice channel/data channel integration |
05/16/2002 | US20020057653 Wireless telecommunications system for improving performance and compatibility |
05/16/2002 | DE10056019A1 Information interrogation device has central unit coupled to interrogation device and reception devices linked to mobile radio network |
05/16/2002 | CA2670653A1 Single user detection |
05/15/2002 | EP1206157A2 Method for identification |
05/15/2002 | EP1206152A2 Positioning method using mobile terminal and mobile terminal having positioning function |
05/15/2002 | EP1206083A2 Wireless network with a choice of transport format combinations |
05/15/2002 | EP1206073A2 System and method for pushing information from a host system to a mobile data communicatoin device |
05/15/2002 | EP1206071A2 Base station, mobile terminal, and a wireless access system |
05/15/2002 | EP1206050A1 Radio base station unit and radio communication method |
05/15/2002 | EP1205733A2 Method and device for providing information related to activity of user |