Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426) |
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01/16/2002 | EP1171964A2 Power setting in cdma systems employing discontinuous transmission |
01/16/2002 | EP1171960A1 Method for synchronising the frequency in a wireless telephone system, and device for carrying out said method |
01/16/2002 | EP1171959A1 Uncoordinated frequency hopping cellular system |
01/16/2002 | EP1104599A4 Conversion and distribution of incoming wireless telephone signals using the power line |
01/16/2002 | EP1053602B1 Radio receiving apparatus with switched diversity |
01/16/2002 | EP1005759A4 Selective call receiver and method of processing diversity messages |
01/16/2002 | EP0997036B1 A system for forming and processing program specific information containing text data for terrestrial, cable or satellite broadcast |
01/16/2002 | EP0956716A4 Channel assignment and call admission control for spatial division multiple access communication systems |
01/16/2002 | EP0932986A4 Spectrally efficient high capacity wireless communication systems with spatio-temporal processing |
01/16/2002 | EP0691053B1 Tdma communication system |
01/16/2002 | EP0502104B1 Remote access telephone control system |
01/16/2002 | CN1331897A Implicit resource allocation in communication system |
01/16/2002 | CN1331895A Method and arrengement for transferring data or voice via radio between two nodes in mobile radio system |
01/16/2002 | CN1331871A Method for equalization of complementary carriers in am compatible digital audio broadcast system |
01/16/2002 | CN1331870A TDMA in-bandstranslator having delay ni multiple paths to allow for selective diversity and automatic level control |
01/16/2002 | CN1331869A Optimising link quality by space and time interleaving |
01/16/2002 | CN1331868A Variable loop gain in double loop power control systems |
01/16/2002 | CN1331854A Adaptive array device |
01/16/2002 | CN1331528A Pilot mode design for STTD program in OFDM system |
01/16/2002 | CN1331527A Method for distributing code in upward link of synchronous radio communicating system |
01/16/2002 | CN1331526A Improved timing method for detecting path and CDMA receiving device |
01/16/2002 | CN1331525A Extended frequency communicating system and method thereof |
01/16/2002 | CN1331519A Method for implementing city guide system |
01/16/2002 | CN1331518A Receiving method and receiving device thereof |
01/16/2002 | CN1331515A Low power radio frequency receiver with synchronous assignment redistributed |
01/16/2002 | CN1078038C Synchronization device for radio communication system terminal |
01/16/2002 | CN1078033C Circuit for detecting completion of carrier receovery and symbol timing recovery, method thereof, and HDTV |
01/16/2002 | CN1078025C Data transmission control device of radio selection call receiver and method thereof |
01/16/2002 | CN1078024C Spread-spectrum changeable base station |
01/16/2002 | CN1078023C Method for rapid signal acquisition in satellite communications system |
01/16/2002 | CN1078022C Correction and limitation of transmitter power on reverse link of mobile radio telephone system |
01/15/2002 | US6339713 Decreasing battery consumption of mobile terminals by decreasing monitoring of the multiple access channel downlinks |
01/15/2002 | US6339707 Method and system for providing wideband communications to mobile users in a satellite-based network |
01/15/2002 | US6339706 Wireless voice-activated remote control device |
01/15/2002 | US6339703 Diversity reception system |
01/15/2002 | US6339698 Communications system with controlled selective measuring of traffic properties |
01/15/2002 | US6339694 Method and apparatus employing automatic RF muting and wireless remote control of RF downlink transmission for a wireless repeater |
01/15/2002 | US6339646 Slotted mode code usage in a cellular communications system |
01/15/2002 | US6339612 Method and apparatus for joint detection of data in a direct sequence spread spectrum communications system |
01/15/2002 | US6339611 Method and apparatus for cross polarized isolation in a communication system |
01/15/2002 | US6339590 Method and system for providing inter-frequency handoff in a telephone system |
01/15/2002 | US6339381 DSRC car-mounted equipment |
01/15/2002 | CA2248487C Power control for mobile wireless communication system |
01/15/2002 | CA2197487C Method of power regulation in a satellite telecommunication network with at least two satellites in view |
01/15/2002 | CA2183802C Medium access control and air interface subsystem for an indoor wireless atm network |
01/15/2002 | CA2072989C Method and apparatus for controlling transmission power in a cdma cellular mobile telephone system |
01/10/2002 | WO2002003739A1 Communication terminal device, and base station device |
01/10/2002 | WO2002003725A1 Method and device for attaching a user equipment to a telecommunication network |
01/10/2002 | WO2002003718A2 Location based telephony services in mobile ip networks |
01/10/2002 | WO2002003660A2 Method and apparatus using synchronization burst designs for multiple radiotelephone environments |
01/10/2002 | WO2002003642A1 Method and system for combining orthogonal transmit diversity and adaptive array techniques in a wireless communications system |
01/10/2002 | WO2002003641A1 Cofdm transmitter with diversity and time delay |
01/10/2002 | WO2002003637A1 Viterbi equalizer using various hardware data paths for acs and transmission metric operations |
01/10/2002 | WO2002003636A1 Viterbi equalization using precalculated metrics increments |
01/10/2002 | WO2002003627A2 Adaptive transmission channel allocation method and system for ism and unlicensed frequency bands |
01/10/2002 | WO2002003617A1 High-speed packet transmission system |
01/10/2002 | WO2002003599A1 Space-time coding digital transmission systems and methods |
01/10/2002 | WO2002003588A2 System and method for dtx frame detection |
01/10/2002 | WO2002003586A1 Mobile terminal and information distributor to mobile terminal |
01/10/2002 | WO2002003573A1 Base station unit and method for radio communication |
01/10/2002 | WO2002003572A1 Datalink preferred channel selection |
01/10/2002 | WO2002003571A1 Wireless communication device, and wireless communication method |
01/10/2002 | WO2002003570A1 Antenna diversity receiver |
01/10/2002 | WO2002003569A2 Method and device for evaluation of a radio signal with spatial diversity in the receiver |
01/10/2002 | WO2002003568A1 Method and system for mode adaptation in wireless communication |
01/10/2002 | WO2002003567A2 Adaptive power control for wireless networks |
01/10/2002 | WO2002003566A2 Power control algorithm for packet data based on queue/channel utilization |
01/10/2002 | WO2002003565A2 Beam forming method using weighting factors that are periodically renewed |
01/10/2002 | WO2002003557A1 Method and system for mode adaptation in wireless communication |
01/10/2002 | WO2002003555A2 Apparatus for effecting communications among a plurality of remote stations |
01/10/2002 | WO2002003498A1 Antenna system |
01/10/2002 | WO2002003092A1 Smart antenna with adaptive convergence parameter |
01/10/2002 | WO2001067674A3 Method and apparatus for participating in group communication services in an existing communication system |
01/10/2002 | WO2001054432A3 System and method for facilitating quick paging channel demodulation in a wireless communications system |
01/10/2002 | WO2001052461A3 Communication apparatus |
01/10/2002 | WO2001050783A3 Method and apparatus for requesting point-to-point protocol (ppp) instances from a packet data services network |
01/10/2002 | WO2001047181A3 Signal routing |
01/10/2002 | WO2001045277A3 Method and apparatus for managing assigned fingers |
01/10/2002 | WO2001043296A3 Transmission power control of a mobile station |
01/10/2002 | WO2001040906A3 Method of determining distance between two electronic devices |
01/10/2002 | WO2001033302A3 Method and apparatus for position determination using reduced number of gps satellites and synchronized and unsynchronized base stations |
01/10/2002 | WO2000033475A3 Method and apparatus for reverse link loading estimation |
01/10/2002 | WO2000011899A3 Reconfiguring diversity legs during cn-rnc interface streamlining |
01/10/2002 | US20020004736 Assembling personal information of a target person based upon third-party |
01/10/2002 | US20020004717 Transmitter for transmitting a signal encoded in a narrow band, and receiver for extending the band of the signal at the receiving end |
01/10/2002 | US20020004716 Transmitter for transmitting a signal encoded in a narrow band, and receiver for extending the band of the encoded signal at the receiving end, and corresponding transmission and receiving methods, and system |
01/10/2002 | US20020004415 Radio communication apparatus |
01/10/2002 | US20020004413 Radio communication apparatus and radio communication method |
01/10/2002 | US20020004411 Hybrid radio apparatus for digital communications |
01/10/2002 | US20020004407 Power control algorithm for packet data based on queue/channel utilization |
01/10/2002 | US20020004406 Integrated control system for radio service areas of base stations in mobile communication system |
01/10/2002 | US20020004401 Method for enhancing the reliability and efficiency of aeronautical data communications networks using synchronization data transmitted by VHF data link mode 4 aircraft stations |
01/10/2002 | US20020004396 Mobile communication system and method and mobile stations and base stations in the system |
01/10/2002 | US20020004395 Method and system for restoring a subscriber context |
01/10/2002 | US20020004393 Out-of-band signaling for aeronautical data communications networks using VHF data link mode 4 |
01/10/2002 | US20020004392 Low power RF receiver with redistribution of synchronisation tasks |
01/10/2002 | US20020004389 Method for controlling data flow in communication system |
01/10/2002 | US20020004387 Information portal |
01/10/2002 | US20020004386 Apparatus comprising a storage device for storing performance data and method of updating this storage device |
01/10/2002 | US20020004375 Antenna diversity receiver |