| Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426) |
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| 01/28/1998 | CN1171709A Cell selection scheme for CDMA mobile communication system using perch channel transmission attenuation |
| 01/28/1998 | CN1171708A Digital mobile telephone |
| 01/28/1998 | CN1171707A Output control unit of mobile communication system and its controlling method |
| 01/28/1998 | CN1171677A Communication method, communication apparatus, reception method, and reception apparatus |
| 01/28/1998 | CN1171676A Direct sequence code division multiple access transmission method |
| 01/28/1998 | CN1171675A CDMA communication method and group spreading modulator |
| 01/28/1998 | CN1171674A Radio lop-back test method having improved reliability and system using test method |
| 01/28/1998 | CN1171673A Communication method and communication apparatus |
| 01/28/1998 | CN1171671A Programmable formatting synchronizer for multi-satellite receiving by remote sensing |
| 01/28/1998 | CN1171670A Diversity gain controlled cell-site transmission to prevent traffic from propagating beyond reachable extent of control signals |
| 01/28/1998 | CN1171664A Signal processing apparatus and method for reducing effects of interference and noise in wireless communications utilizing antenna array |
| 01/28/1998 | CN1171663A Control of transmission power in wireless packet data transfer |
| 01/28/1998 | CN1171656A Antenna matching circuit switching system in TDMA portable telephone |
| 01/28/1998 | CN1037222C Power saving frequency synthesizer with fast pull-in feature |
| 01/27/1998 | US5713075 Network engineering/systems engineering system for mobile satellite communication system |
| 01/27/1998 | US5713074 Mobile radio power control device using the comparison of retransmitted data |
| 01/27/1998 | US5712982 TDMA point-to-multipoint transmission network with a multiframe which includes a single continuous stream of data subframes and a single free period for response-time measurements |
| 01/27/1998 | US5712876 Radio station apparatus and signal transmission method thereof |
| 01/27/1998 | US5712873 Multi-mode equalizer in a digital video signal processing system |
| 01/27/1998 | US5712868 Dual mode communication network |
| 01/27/1998 | US5712867 Two-way paging apparatus having highly accurate frequency hopping synchronization |
| 01/27/1998 | US5712849 Information transmission system comprising at least a base station and a satellite station, and station forming part of such a system |
| 01/27/1998 | US5712641 Interference cancellation system for global positioning satellite receivers |
| 01/27/1998 | CA2116131C A method for controlling transmission power in a communication system |
| 01/24/1998 | CA2211239A1 Interoffice phase synchronization system and interoffice phase synchronization method |
| 01/22/1998 | WO1998002995A2 Transmission control method between a plurality of stations |
| 01/22/1998 | WO1998002981A1 Power presetting in a radio communication system |
| 01/22/1998 | WO1998002975A1 Method for efficient sampling in a correlator |
| 01/22/1998 | WO1998002967A2 A delay estimation method and a receiver |
| 01/22/1998 | WO1998002762A2 Method and apparatus for precision geolocation |
| 01/22/1998 | CA2260062A1 Power presetting in a radio communication system |
| 01/21/1998 | EP0820208A2 Packetized CDMA/TDM satellite communication system |
| 01/21/1998 | EP0820160A2 Traffic management methods for mitigation of interference between signals of satellite systems in relative motion |
| 01/21/1998 | EP0820159A2 Satellite communications system utilizing parallel concatenated coding |
| 01/21/1998 | EP0820156A2 Reception timing detection circuit of CDMA receiver and detection method |
| 01/21/1998 | EP0819365A1 Mobile station user group operation |
| 01/21/1998 | EP0819361A1 Transceiver tester for cellular radio |
| 01/21/1998 | EP0727112A4 Dual-mode wireless unit with two spread-spectrum frequency bands |
| 01/21/1998 | EP0608395B1 Method for estimating traffic density in mobile telephone networks |
| 01/21/1998 | CN1171188A Method and apparatus for providing broadcast messages in communications network |
| 01/21/1998 | CN1171176A Method and apparatus for channel estimation |
| 01/21/1998 | CN1171152A Communication system in electronic shooting game |
| 01/21/1998 | CN1171013A Multi-mode equalizer in digital video signal processing system |
| 01/21/1998 | CN1170999A Improvements in or relating to packet radio systems |
| 01/21/1998 | CN1037141C Use of diversity transmission to relax adjacent channel requirements in mobile telephone systems |
| 01/20/1998 | US5711012 Cellular phone interface for a simultaneous voice/data modem |
| 01/20/1998 | US5711004 Method for minimizing message interruptions during hand-off in a multi-site radio |
| 01/20/1998 | US5710996 Adaptive noise canceling system and FM radio communication receiver using said system |
| 01/20/1998 | US5710995 Adaptive antenna receiver |
| 01/20/1998 | US5710985 Wireless portable telephone having antenna retraction detection means |
| 01/20/1998 | US5710982 Power control for TDMA mobile satellite communication system |
| 01/20/1998 | US5710981 Portable radio power control device and method using incrementally degraded received signals |
| 01/20/1998 | US5710980 Cell site testing method for portable radio communication system |
| 01/20/1998 | US5710978 Logging recorder system for trunking radio |
| 01/20/1998 | US5710977 Apparatus for measuring multipath propagation characteristics |
| 01/20/1998 | US5710974 Method for improving the reliability of a handover and call establishment, and a cellular radio system |
| 01/20/1998 | US5710971 Radio communication network and method for unobstrusive call interception via data duplication |
| 01/20/1998 | US5710862 Method and apparatus for reducing an undesirable characteristic of a spectral estimate of a noise signal between occurrences of voice signals |
| 01/20/1998 | US5710805 Combined registration and call continuation method and apparatus for a mobile communication system |
| 01/20/1998 | US5710799 Cross polarization interference canceler and cross polarization interference eliminating apparatus using the same |
| 01/20/1998 | US5710798 System for wireless transmission and receiving of information and method of operation thereof |
| 01/20/1998 | US5710796 Method and receiver for determining a phase error in a radio-frequency signal |
| 01/20/1998 | US5710792 Adaptive equalizer |
| 01/20/1998 | US5710772 TDMA radio communication system |
| 01/20/1998 | US5710768 Method of searching for a bursty signal |
| 01/20/1998 | US5710764 Method of signal transmission in a mobile communication system |
| 01/20/1998 | US5710762 Frame structure having non-symmetrical slot assignments for mobile communications |
| 01/20/1998 | US5710756 Burst-error resistant ATM microwave link and network |
| 01/20/1998 | US5710566 Method for implementing a wireless data exchange between a fixed station and moving objects particularly vehicles |
| 01/20/1998 | US5710548 Transmitter direction identifier |
| 01/20/1998 | US5710547 In a communication system |
| 01/20/1998 | US5709598 Abrasive tape and method of producing the same |
| 01/20/1998 | CA2008900C Optical fiber microcellular mobile radio |
| 01/15/1998 | WO1998002009A1 Method and apparatus for geographic based control in a communication system |
| 01/15/1998 | WO1998002004A2 Variable burst remote access application messaging method and apparatus |
| 01/15/1998 | WO1998001965A1 Instrument for measuring leakage power leaking to adjacent channel |
| 01/15/1998 | WO1998001964A1 Modular transmission system and method |
| 01/15/1998 | WO1998001963A1 Diversity path co-channel interference reduction |
| 01/15/1998 | WO1998001959A1 Method for determining strength of co-channel signals, and a receiver |
| 01/15/1998 | WO1998001946A1 Controller-based radio frequency amplifier module and method |
| 01/15/1998 | WO1998001922A1 Focused narrow beam communication system |
| 01/15/1998 | WO1998001847A1 Voice activity detector |
| 01/15/1998 | CA2259893A1 Variable burst remote access application messaging method and apparatus |
| 01/14/1998 | EP0818936A2 Channel usage monitoring arrangement for base station |
| 01/14/1998 | EP0818911A2 Method and apparatus for clock adjustment of a radiotelephone system |
| 01/14/1998 | EP0818910A2 Method and apparatus for resynchronizing a radiotelephone system clock |
| 01/14/1998 | EP0818905A2 Network communication |
| 01/14/1998 | EP0818901A2 Multi-code code division multiple access receiver |
| 01/14/1998 | EP0818899A1 Log-in method for a telecommunication network, main station and terminal station adapted to perform the method |
| 01/14/1998 | EP0818893A2 Radio channel initial transmission scheme for mobile communication system |
| 01/14/1998 | EP0818892A2 Synchronisation of the reverse link in a CDMA communications system |
| 01/14/1998 | EP0818100A2 Data communication method and apparatus |
| 01/14/1998 | EP0818086A1 Non-geostationary satellite mobile communication system integration with network principles for terrestrial cellular |
| 01/14/1998 | EP0818085A1 Method and apparatus for limiting interference between satellite systems |
| 01/14/1998 | EP0818084A1 Method and apparatus for performing power control in a mobile communication system |
| 01/14/1998 | EP0818082A1 Process and receiver for the reconstruction of signals distorted by multi-directional diffusion |
| 01/14/1998 | EP0818060A1 Apparatus and method for adaptive beamforming in an antenna array |
| 01/14/1998 | EP0818059A1 Wide antenna lobe |
| 01/14/1998 | CN1170492A System for TDMA mobile-to-mobile vselp codec bypass |
| 01/14/1998 | CN1170490A Statiscally robust traffic modeling method and apparatus |