Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426) |
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02/18/2004 | CN1139280C Method for storing and searing data item and its relative smart card and mobile terminal |
02/18/2004 | CN1139277C Method for setting search window size for mobile station in cellular system |
02/18/2004 | CN1139274C Mobile communication system |
02/18/2004 | CN1139273C Radio communication device with low power consumption and good spectral range |
02/18/2004 | CN1139230C Apparatus and method for estimating channel in radio system |
02/18/2004 | CN1139224C Reservation requesting and allocating method on transmission medium |
02/18/2004 | CN1139216C Closed loop launch power control method using changeable renewal quantity |
02/18/2004 | CN1139215C Device and method for communication reverse pilot signal in mobile communication system |
02/18/2004 | CN1139214C Device and method for transmitting precode of access channel in mobile communication system |
02/18/2004 | CN1139213C Wireless communication system with CDMA, FDMA and TDMA multiple access component |
02/18/2004 | CN1139212C Apparatus and method for controlling communication based on moving speed |
02/18/2004 | CN1139211C Multiplex transmission device of CDMA mode and multiplex transmission method of CDMA mode |
02/18/2004 | CN1139206C Method and apparatus for predicting signal characteristics in wireless communication system |
02/18/2004 | CN1139205C Re-send control method of multi-point propagation service system, information transfer device and radio terminal |
02/18/2004 | CN1139203C Method and radio station for transmitting data |
02/18/2004 | CN1139202C Air frame synchronisation |
02/18/2004 | CN1139200C Method for reference signal generation in presence of frequency offsets in communication station with spatial processing |
02/18/2004 | CN1139199C Closed loop power control in radio communication system |
02/18/2004 | CN1139198C Power level arbitration between base station and mobile station in mobile communication system |
02/18/2004 | CN1139197C Method and device for adjusting transmitter power for linking base station and mobile station in radio communication system |
02/18/2004 | CN1139196C Method of controlling communication system |
02/17/2004 | US6694155 Downlink beamforming method |
02/17/2004 | US6694154 Method and apparatus for performing beam searching in a radio communication system |
02/17/2004 | US6694151 Antenna apparatus for digital cameras incorporating wideband RF transceivers |
02/17/2004 | US6694148 Transmit power control for MCPA-equipped based stations |
02/17/2004 | US6694143 System for using a local wireless network to control a device within range of the network |
02/17/2004 | US6694141 Channel selection in a radio link system |
02/17/2004 | US6694140 Channel entering method for a wireless communication system and subscriber station |
02/17/2004 | US6694139 Wireless communication apparatus and method, and cable communication apparatus |
02/17/2004 | US6694137 Method and system for providing broadband mobile access from geostationary satellites to platforms using small, low profile antennas |
02/17/2004 | US6694130 System and method for dynamically varying operational parameters of an amplifier |
02/17/2004 | US6694128 Frequency synthesizer using universal frequency translation technology |
02/17/2004 | US6694127 Method and apparatus for performing on-going gain calibrating in a communication system |
02/17/2004 | US6693982 Minimum mean squared error approach to interference cancellation and maximum likelihood decoding of space-time block codes |
02/17/2004 | US6693974 Adaptive digital pre-distortion circuit using adjacent channel power profile and method of operation |
02/17/2004 | US6693955 Portable terminal |
02/17/2004 | US6693953 Adaptive wireless communication receiver |
02/17/2004 | US6693951 System and method for generating signal waveforms in a CDMA cellular telephone system |
02/17/2004 | US6693903 Circuit switched switching system |
02/17/2004 | US6693891 Communication control method and transmission unit |
02/17/2004 | US6693889 Transmission and reception system, transmission and reception device, and method of transmission and reception |
02/17/2004 | US6693885 Method, mobile station and base station for transmitting signals |
02/17/2004 | US6693884 Method of quantifying the quality of service in a CDMA cellular telephone system |
02/17/2004 | US6693883 TDMA radio terminal capable of adjusting transmit timing by using measured delay time |
02/17/2004 | US6693877 Data discard avoidance method |
02/17/2004 | US6693590 Method and apparatus for a digital phased array antenna |
02/17/2004 | CA2333660C Apparatus and method for processing signals selected from multiple data streams |
02/17/2004 | CA2286816C Base station apparatus of mobile communication system |
02/17/2004 | CA2285176C Traffic channel selection method and base station equipment |
02/12/2004 | WO2004014095A1 A three-dimension coverage cellular network |
02/12/2004 | WO2004014093A1 Mobile telephone device and data-management method |
02/12/2004 | WO2004014091A1 Multi-channel mobile ad hoc network |
02/12/2004 | WO2004014062A2 Monitoring link quality in a mobile ad hoc network |
02/12/2004 | WO2004014050A1 Multifunctional world-wide-walkie-talkie |
02/12/2004 | WO2004014013A1 Method, transmitter and system for transmitting a stream of data symbols in a multiple-input/multiple-output wireless communications system including m pairs of transmitting antennas |
02/12/2004 | WO2004014004A1 Multi-carrier transmitting apparatus and multi-carrier transmitting method |
02/12/2004 | WO2004013993A1 Radio base station apparatus |
02/12/2004 | WO2004013990A1 Transmission power control device, and transmission power control method |
02/12/2004 | WO2004013989A1 Bias-t apparatus and center conductor of the same |
02/12/2004 | WO2004013988A1 A transmitting antenna select methods in multi-antennas communication environment and transmitting and receiving methods of the signal |
02/12/2004 | WO2004013987A1 Method of power control for high speed data communication channels in case of soft handover |
02/12/2004 | WO2004013984A1 Simple smart-antenna method and apparatus for mud-enabled cellular networks |
02/12/2004 | WO2004013981A2 Power control of point to multipoint physical channels |
02/12/2004 | WO2004013978A2 Method for coordinating paging occasions on a common paging channel |
02/12/2004 | WO2004013976A2 Method and mobile station for reporting multi-path signals based on a report window |
02/12/2004 | WO2004012493A2 Controlling wlan bandwidth allocation |
02/12/2004 | WO2003103158A3 Modeling of hybrid time-code division multiple access communication systems |
02/12/2004 | WO2003096708A3 Interference-efficient method and apparatus to provide cdma services |
02/12/2004 | WO2003096617A3 Prioritization of protocol data for retransmission |
02/12/2004 | WO2003096550A3 Method and apparatus for transmitting vocoded information |
02/12/2004 | WO2003094404A3 Traffic policing in a mobile ad hoc network |
02/12/2004 | WO2003093927A3 Temporal transition network protocol (ttnp) in a mobile ad hoc network |
02/12/2004 | WO2003092202A3 Explicit congestion notification for docsis based broadband communication systems |
02/12/2004 | WO2003090037A3 System and method for management of a shared frequency band |
02/12/2004 | WO2003088684A3 Device and method for cdma-signal power estimation |
02/12/2004 | WO2003077433A3 Antenna adaptation to manage the active set to manipulate soft hand-off regions |
02/12/2004 | WO2003075396A3 System and method for antenna diversity using joint maximal ratio combining |
02/12/2004 | WO2003069826A3 System and method for efficiently detecting the identification of a received signal |
02/12/2004 | WO2003067384A3 Controlling hand-off in a mobile node with two mobile ip clients |
02/12/2004 | WO2003016856A3 Communication method and communication module |
02/12/2004 | WO2002082752A3 Method and system for clustered wireless networks |
02/12/2004 | US20040030919 Working machine body managing system |
02/12/2004 | US20040030792 Communication apparatus and method |
02/12/2004 | US20040030713 Transmission apparatus, a transmission method, transmission control program, medium containing transmission control program, reception apparatus, reception method, reception control program, and medium containing reception control program |
02/12/2004 | US20040029622 Methods and apparatus for operating mobile nodes in multiple states |
02/12/2004 | US20040029619 System for operational coexistence of wireless communication technologies |
02/12/2004 | US20040029616 Method for managing multicast group in mobile communication system |
02/12/2004 | US20040029613 Infrared communication adapter |
02/12/2004 | US20040029612 Dual mode unit for short range, high rate and long range, lower rate data communications |
02/12/2004 | US20040029604 Method and system for initiating a communication |
02/12/2004 | US20040029596 Paging apparatus and method for MBMS service in a mobile communication system |
02/12/2004 | US20040029590 Transmit power management in shared-communications channel networks |
02/12/2004 | US20040029589 Method and mobile station for reporting multi-path signals based on a report window |
02/12/2004 | US20040029586 Methods and apparatus for operating mobile nodes in multiple states |
02/12/2004 | US20040029582 Eyewear with exchangeable temples housing bluetooth enabled apparatus |
02/12/2004 | US20040029579 Wireless communication system |
02/12/2004 | US20040029573 Method for generating and transmitting optimal cell ID code |
02/12/2004 | US20040029567 Technique for effectively providing personalized communications and information assistance services |
02/12/2004 | US20040029545 Method and system for leaving a communication channel in a wireless communications system |
02/12/2004 | US20040029538 Method and apparatus for capacity changes in transceiver apparatus and base station with such a transceiver |