Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426) |
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03/01/2000 | EP0720794A4 A method and apparatus for identifying a coded communication signal |
03/01/2000 | EP0712562B1 Method for reacting to disturbance in a mobile communication system |
03/01/2000 | EP0681762A4 Wireless personal local area network |
03/01/2000 | CN1246263A Method and apparatus for managing remote unit increased power transmission during location |
03/01/2000 | CN1246260A Method and apparatus for directional radio communication |
03/01/2000 | CN1246259A Method and apparatus for directional radio communication |
03/01/2000 | CN1246258A Method and apparatus for directional radio communication |
03/01/2000 | CN1246257A 无线终端 Wireless terminal |
03/01/2000 | CN1246256A Method for providing location independent dialing procedure within mobile telecommunications network |
03/01/2000 | CN1246225A Interference rejection combining with frequency correction |
03/01/2000 | CN1246222A Method of reducing interference, and radio system |
03/01/2000 | CN1246220A Intermodulation compensation in multi-channel amplifiers |
03/01/2000 | CN1246206A Method and apparatus for directional radio communication |
03/01/2000 | CN1246194A Application of split- and dual-screen LCD panel design in cellular phone |
03/01/2000 | CN1246004A Frequency control method in CDMA communication system |
03/01/2000 | CN1246003A CDMA radio communication system and its method |
03/01/2000 | CN1050022C Wireless household measuring and controlling system for group |
02/29/2000 | USRE36591 Transmission diversity for a CDMA/TDD mobile telecommunication system |
02/29/2000 | US6032057 Cellular radio system repeater and base station |
02/29/2000 | US6032052 Apparatus and method for data transmission |
02/29/2000 | US6032049 Wireless telecommunication system using frequency hopping, and method of controlling same |
02/29/2000 | US6032045 Method of automatic frequency assignment in a mobile communication system |
02/29/2000 | US6032041 Method and system for providing wideband communications to mobile users in a satellite-based network |
02/29/2000 | US6032033 Preamble based selection diversity in a time division multiple access radio system using digital demodulation |
02/29/2000 | US6032026 Signal to interference power ratio measuring apparatus and signal to interference power ratio measuring method as well as transmission power controlling method under CDMA communication system |
02/29/2000 | US6032022 Individual radio selective calling receiver |
02/29/2000 | US6032020 Multi-repeater communication system |
02/29/2000 | US6031882 Adaptive equalization of multipath signals |
02/29/2000 | US6031877 Apparatus and method for adaptive beamforming in an antenna array |
02/29/2000 | US6031865 Rapidly decorrelating spreading sequences for DS-CDMA transceivers |
02/29/2000 | US6031831 Method for reverse channel sounding in a communications system |
02/29/2000 | US6031829 Base transceiver station for cellular mobile radio system and system for synchronizing such base transceiver stations |
02/29/2000 | US6031828 Radio communication system |
02/29/2000 | US6031827 Method for radio resource control |
02/29/2000 | US6031826 Fast associated control channel technique for satellite communications |
02/29/2000 | US6031577 System for forming and processing program specific information containing text data for terrestrial, cable or satellite broadcast |
02/29/2000 | US6031503 Polarization diverse antenna for portable communication devices |
02/29/2000 | US6031489 User terminal positioning system and method employing external signals |
02/29/2000 | US6031466 Method for reducing power consumption in wait-mode |
02/29/2000 | US6031353 Method and apparatus for communicating battery pack information |
02/29/2000 | US6029935 Method for adding a geostationary component to a non-geostationary satellite network |
02/29/2000 | CA2278833A1 A method for extending the range of a wireless communication system |
02/29/2000 | CA2278830A1 Handoffs in extended range concentric cell base station |
02/29/2000 | CA2278818A1 Measurement radio system for producing operating information for traffic radios |
02/29/2000 | CA2278392A1 Extended range concentric cell base station |
02/29/2000 | CA2278377A1 Extended range concentric cell base station |
02/28/2000 | CA2277419A1 Method for conveying tty signals over wireless communication systems |
02/27/2000 | CA2280432A1 Process for rejecting a part of a signal transmitted at a given frequency, and circuit for its implementation |
02/24/2000 | WO2000010359A1 Power saving during random access |
02/24/2000 | WO2000010358A1 Method and equipment for setting a timer |
02/24/2000 | WO2000010354A1 Synchronisation of a low power clock in a wireless communication device |
02/24/2000 | WO2000010353A1 Method and apparatus for power saving in a mobile terminal with established connections |
02/24/2000 | WO2000010336A2 Communication control device and method for cdma communication system |
02/24/2000 | WO2000010294A2 Method and apparatus for routing between network gateways and service centers |
02/24/2000 | WO2000010277A1 Communication methods and apparatus based on orthogonal hadamard-based sequences having selected correlation properties |
02/24/2000 | WO2000010266A1 System and method for time slot offset evaluation in an asynchronous tdma network |
02/24/2000 | WO2000010265A1 Method and apparatus for communicating signals of various channel types in cdma communication systems |
02/24/2000 | WO2000010264A1 Conversion and distribution of incoming wireless telephone signals using the power line |
02/24/2000 | WO2000010263A1 Mobile telecommunications device for supporting location-dependent radio frequencies and transmission methods |
02/24/2000 | WO2000010262A2 Distribution of requested video sequences via satellites |
02/24/2000 | WO2000010260A2 Method for influencing the level of a high-frequency transmitted signal in a base station of a radio fixed network |
02/24/2000 | WO2000010258A1 Method and device for a full-duplex radio transmission system with code division multiple access |
02/24/2000 | WO2000010026A2 Object location system |
02/24/2000 | WO2000008908A2 Device and method for transmitting preamble of access channel in mobile communication system |
02/24/2000 | WO2000002401A3 Air interface for telecommunications systems with cordless telecommunications between mobile and/or stationary transmitting/receiving devices |
02/24/2000 | WO2000002321A3 Method for transmitting data |
02/24/2000 | WO1999067894A3 Two-way wireless communication between a group of devices |
02/24/2000 | WO1999066746A3 A method for delivering messages in a wireless communications system using the same protocol for all types of messages |
02/24/2000 | WO1999065157A3 Pilot strength measurement and multipath delay searcher for cdma receiver |
02/24/2000 | DE19836888A1 Method and device for a duplex capable radio transmission system with code division multiple access synchronizes with TDD operations, a control centre radio base station and numerous subscriber stations independent of each other. |
02/24/2000 | DE19836602A1 Modularer Satellit Modular Satellite |
02/24/2000 | DE19836582A1 Correcting carrier wave frequency shift in direct sequence band spread communication system |
02/24/2000 | CA2340644A1 Method and device for a full-duplex-capable radio transmission system with cdma access |
02/24/2000 | CA2340446A1 Synchronisation of a low power clock in a wireless communication device |
02/24/2000 | CA2339969A1 Method and apparatus for power saving in a mobile terminal with established connections |
02/24/2000 | CA2338723A1 Power saving during random access |
02/24/2000 | CA2338313A1 Distribution of requested video sequences via satellites |
02/23/2000 | EP0981257A2 Method for processing random access in mobile communications system |
02/23/2000 | EP0981254A2 Handoff method selection in a CDMA mobile communication system |
02/23/2000 | EP0981229A2 Controlling asymmetric dynamic radio bearers in mobile packet data communications system |
02/23/2000 | EP0981224A1 Method and apparatus for traffic control |
02/23/2000 | EP0981211A1 Pre-paid telecommunication services in LEO mobile satellites system |
02/23/2000 | EP0981210A1 Method and apparatus for receiving and demodulating a transmitted signal using at least two antennas |
02/23/2000 | EP0981209A2 Wireless transmission method for antenna arrays, having improved resistance to fading |
02/23/2000 | EP0981208A2 Base station transmitter for cdma system, power control and serial signal transmitting method therefor |
02/23/2000 | EP0981207A1 Pilot symbols |
02/23/2000 | EP0980637A1 Short packet circuit emulation |
02/23/2000 | EP0980629A2 Arrangement for improving availability of services in a communication system |
02/23/2000 | EP0980227A1 Personal ambulatory cellular health monitor for mobile patient |
02/23/2000 | CN1245623A Adaptive channel allocation method and apparatus for multi-slot, multi-carrier communication system |
02/23/2000 | CN1245621A Simulcasting system with diversity reception |
02/23/2000 | CN1245616A Method for estimating speed of mobile station in cellular communications system |
02/23/2000 | CN1245607A Method and apparatus for digital symbol detection using transmission medium response estimates |
02/23/2000 | CN1245606A Method and apparatus for bidirectional demodulation of digitally modulated signals |
02/23/2000 | CN1245603A 移动通信系统 The mobile communication system |
02/23/2000 | CN1245602A Base station for mobile communication system |
02/23/2000 | CN1245601A System and method for non-sequential transmission of control signals within speech transmission |
02/23/2000 | CN1245600A System for improving quality of received radio signal |
02/23/2000 | CN1245390A Improved method for transmitting pilot frequency intensity measuring message in communication system |
02/23/2000 | CN1245389A Method for controlling forward power in honeycomb mobile communication system |