| Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426) |
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| 04/11/2002 | US20020041587 Method and device for carrying out simplex data transmission |
| 04/11/2002 | US20020041580 Cell search determination circuit |
| 04/11/2002 | US20020041577 Method and system for providing inter-frequency handoff in a telephone system |
| 04/11/2002 | US20020041576 Apparatus and method for managing dormant state in a wireless packet data system |
| 04/11/2002 | US20020041575 Coordinated satellite-terrestrial frequency reuse |
| 04/11/2002 | US20020041573 Method of transmitting a synchronisation signal during a synchronisation time slot of a mobile radio telecommunication system of the time division duplex (TDD) type |
| 04/11/2002 | US20020041253 Adaptive antenna receiving apparatus |
| 04/11/2002 | US20020041250 Method and device for the encoding and decoding of power distribution at the outputs of a system |
| 04/11/2002 | US20020041240 Status notification system, status notification apparatus, and response apparatus |
| 04/11/2002 | US20020041202 Code synchronization method and receiver |
| 04/11/2002 | CA2617298A1 Apparatus and method for detecting transmitting rate of turbo decoder |
| 04/11/2002 | CA2392726A1 Method for selecting a ground station within an aeronautical telecommunication network |
| 04/11/2002 | CA2323164A1 Method, system and apparatus for improving reception in multiple access communication systems |
| 04/10/2002 | EP1195971A2 Portable information terminal apparatus having illumination control function |
| 04/10/2002 | EP1195965A2 System and method for secure over-the-air administration of a wireless mobile station |
| 04/10/2002 | EP1195936A1 Wireless communication device and wireless communication method |
| 04/10/2002 | EP1195924A1 Synchronisation method for base stations |
| 04/10/2002 | EP1195923A2 Radio communication system having radio link control layer and data processing method in the same |
| 04/10/2002 | EP1195922A2 Demodulation method and apparatus in high speed time division multiplexed packet data transmission |
| 04/10/2002 | EP1195921A1 Base station apparatus and packet transmitting method |
| 04/10/2002 | EP1195920A1 Method of initial transmission power determination |
| 04/10/2002 | EP1195918A2 Cell search determination circuit |
| 04/10/2002 | EP1195910A2 Interleaver for a turbo encoder in an umts and method for performing interleaving |
| 04/10/2002 | EP1195072A2 Inter-frequency handover in wireless cdma systems |
| 04/10/2002 | EP1195067A1 Terminal and method for compressing and/or decompressing messages received or to be sent |
| 04/10/2002 | EP1195065A2 Reduction of power consumption with increased standby time in wireless communications device |
| 04/10/2002 | EP1195038A2 Transceiver system for portable use |
| 04/10/2002 | EP1195034A1 Power control scheme for maximizing carrier signal-to-noise ratio in multicarrier transmitters |
| 04/10/2002 | EP1195026A1 Dynamic bandwidth negotiation scheme for wireless computer networks |
| 04/10/2002 | EP1195025A1 Network slot synchronization scheme for a computer network communication channel |
| 04/10/2002 | EP1195018A1 Apparatus and method for power control in a radio communication system |
| 04/10/2002 | EP1195017A2 Method and apparatus for a digital phased array antenna |
| 04/10/2002 | EP1195016A1 Method for estimating the channel impulse response of a mobile radio channel |
| 04/10/2002 | EP1195015A1 Method and device for synchronising mobile telephone receivers in a mobile telephone system |
| 04/10/2002 | EP1194903A2 Wireless communications system and method |
| 04/10/2002 | EP1101307A4 Cellular internet protocol modem network |
| 04/10/2002 | EP1020043B1 Method and communication system for wireless tdma information transfer between base stations and mobile stations with randomly controlled selection of uplink channels |
| 04/10/2002 | EP0968577A4 A system using leo satellites for centimeter-level navigation |
| 04/10/2002 | EP0956660B1 Method to train a radio receiver |
| 04/10/2002 | EP0948848B1 Bandwidth allocation method and apparatus |
| 04/10/2002 | EP0873641A4 Communication system and method |
| 04/10/2002 | EP0806032B1 Method and apparatus for detection and bypass of tandem vocoding |
| 04/10/2002 | EP0800729B1 Synchronizing a telecommunication connection in a mobile communication system |
| 04/10/2002 | EP0772950B1 Methods for making a faster handover, and a cellular radio system |
| 04/10/2002 | CN1344474A Reservation multiple access |
| 04/10/2002 | CN1344451A Code reservation for interference measurement in CDMA radiocommunication system |
| 04/10/2002 | CN1344448A Transmission gap interference measurement |
| 04/10/2002 | CN1344446A Method for obtaining information regarding interference in receiver of message transmission system |
| 04/10/2002 | CN1344445A Weighted open loop power control in time division duplex communication system |
| 04/10/2002 | CN1344444A Outer loop/weighted open loop power control in time division duplex communication system |
| 04/10/2002 | CN1344442A Appts. and method for allocating orthogonal codes in CDMA communication system having variable rate channe structure |
| 04/10/2002 | CN1344430A Method and device at transmitter and receiver unit in mobile telephone system |
| 04/10/2002 | CN1344122A Minor region search method and equipment for mobile station in mobile communication system |
| 04/10/2002 | CN1344121A Software-rewritten mobile telephone set and method thereof |
| 04/10/2002 | CN1344117A Equipment and method for search base station in asynchronous mobile communicating system |
| 04/10/2002 | CN1344096A Integrated mobile telephone, GPS and blueteeth compound terminal and control method thereof |
| 04/10/2002 | CN1344086A Order processing method and radio communicating device |
| 04/10/2002 | CN1344076A Method for controlling base station transmitting power in CDMA mobile communicating system |
| 04/10/2002 | CN1344074A Integrated power control and speed control transfer in same frequency carrier |
| 04/10/2002 | CN1344072A Transfer system adopting different coding principle |
| 04/10/2002 | CN1344071A Diversity method for antenna of mobile station in wireless mobile communication system |
| 04/10/2002 | CN1344067A Transfer system adopting different coding principle |
| 04/10/2002 | CN1082778C Method for selecting channel in mobile radio system and base station in mobile radio system |
| 04/10/2002 | CN1082777C Signal generator and wireless mobile system including same |
| 04/10/2002 | CN1082771C Transmission power control method and communication system using same |
| 04/10/2002 | CN1082767C Relay appts. decoder and security broadcasting appts. |
| 04/10/2002 | CN1082754C Communication resource allocation method and appts. |
| 04/10/2002 | CN1082752C Communication method, communication apparatus, reception method, and reception appts. |
| 04/09/2002 | US6370402 Portable radio terminal |
| 04/09/2002 | US6370397 Search window delay tracking in code division multiple access communication systems |
| 04/09/2002 | US6370392 Method and system for detecting discontinuous transmission mode |
| 04/09/2002 | US6370389 Communication network terminal supporting a plurality of applications |
| 04/09/2002 | US6370387 Cellular telecommunication system with macrodiversity mode |
| 04/09/2002 | US6370386 Method for dynamic allocation of wireless base station DSP resources with integrated rate converters |
| 04/09/2002 | US6370384 Frequency re-use planning for wireless communications system using wireless translating repeaters |
| 04/09/2002 | US6370377 Mobile radio communication system |
| 04/09/2002 | US6370369 Network device and method employing omni-directional and directional antennas |
| 04/09/2002 | US6370366 Telephony device comprising a base station and at least a subscriber unit, subscriber unit for such a telephony device and method used in such a telephony device |
| 04/09/2002 | US6370359 Radio communication device and method of controlling transmission rate |
| 04/09/2002 | US6370203 Power control for wireless communications system |
| 04/09/2002 | US6370185 Translating repeater system with improved backhaul efficiency |
| 04/09/2002 | US6370160 Base to handset epoch synchronization in multi-line wireless telephone |
| 04/09/2002 | US6370133 CDMA receiver and method of operation |
| 04/09/2002 | US6370131 CDMA radio multiplex transmitting device and a CDMA radio multiplex receiving device |
| 04/09/2002 | US6370130 Spread spectrum communication system |
| 04/09/2002 | US6370129 High-speed data services using multiple transmit antennas |
| 04/09/2002 | US6370127 Multilevel distributed frame selection and power control CDMA architecture method and apparatus for telecommunication networks |
| 04/09/2002 | US6370126 Mobile satellite communications system with local and global network |
| 04/09/2002 | US6370123 Method and system for half-duplex wireless communication |
| 04/09/2002 | US6370117 Channel allocation methods in a communication network and corresponding system |
| 04/09/2002 | US6370111 Method for controlling communication of mobile equipment and mobile equipment |
| 04/09/2002 | US6370109 CDMA signal power control using quadrature signal calculations |
| 04/09/2002 | US6369758 Adaptive antenna array for mobile communication |
| 04/09/2002 | US6369757 Smart antenna with adaptive convergence parameter |
| 04/09/2002 | US6369756 Method and apparatus for optimizing the usage of an antenna array beamforming technique |
| 04/09/2002 | US6369751 Signal receiving apparatus of global positioning system and mobile wireless terminal apparatus |
| 04/09/2002 | US6369720 Method for information transmission of vehicle data and traffic information system |
| 04/09/2002 | CA2278852C Method for frequency division duplex communications |
| 04/09/2002 | CA2247349C Adaptive array antenna unit |
| 04/09/2002 | CA2129302C Technique for returning to directory assistance or information services provider upon command |