Patents
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
06/2004
06/30/2004EP1433281A2 Flexible arq for packet data transmission
06/30/2004EP1433280A2 Method and apparatus for efficient use of communication resources in a cdma communication system
06/30/2004EP1433273A1 Hub and probe system and method
06/30/2004EP1433272A1 Broadband medical emergency response system
06/30/2004EP1433271A1 Calibration of a radio communications system
06/30/2004EP1433270A1 A method and apparatus for providing spatial processing in a remote unit
06/30/2004EP1433269A1 Communications method, apparatus and computer programs products for channel characterization
06/30/2004EP1414202A9 Transport block size (TBS) signaling enhancement
06/30/2004EP1145569B1 System network and method for the transference of cell handover information
06/30/2004EP1110333B1 Method for operating a radio communication system and corresponding radio communication system
06/30/2004EP1097537A4 Channel assignment within a broad-band communication system
06/30/2004EP1034669A4 Method and apparatus for switching between operating channels with different time references
06/30/2004EP0976295B1 Connectionless communications network
06/30/2004EP0931387B1 Method and apparatus for measuring link quality in a spread spectrum communication system
06/30/2004EP0843924B1 Equalizer with a sequence estimation method with state reduction for a receiver in a digital transmission system
06/30/2004EP0774179B1 Remote transmitter power control in a cdma communications system
06/30/2004CN1509581A Transmission method for celluar telephony mobile equipment's location data
06/30/2004CN1509579A Common control channel uplink power control for adaptive modulation and coding techniuqes
06/30/2004CN1509556A Radio signal treatment system
06/30/2004CN1509555A Self-adaptive communication
06/30/2004CN1509543A Method for setting specific rate-matching attributes for each service in mobile radio communication system
06/30/2004CN1509542A Method for fixing rate adaption parameters specific to each service in mobile radio communication system
06/30/2004CN1509539A Data communication apparatus and method based on orthogonal frequency deivision multiple access
06/30/2004CN1509536A Polarized wave measuring apparatus, and antenna characteristic apparatus and radio wave measuring apparatus using same
06/30/2004CN1509533A 基站设备和分组传输方法 The base station apparatus and a packet transmission method
06/30/2004CN1509532A Channel quality measurement for dowlink resource allocation
06/30/2004CN1509530A Channel assignment in hybrid TDMA/CDMA communication system
06/30/2004CN1509529A Radio Communication apparatus and method
06/30/2004CN1509528A Data transmission method and equipment
06/30/2004CN1509527A A controller for providing efficient dormant mode for group communication network
06/30/2004CN1509525A Automatic gain control system for multi-user OFDM digital transmission system using the electric grid
06/30/2004CN1509506A Diversity-antenna system for moving vehicles
06/30/2004CN1509505A Antenna device for radio apparatus
06/30/2004CN1509106A Radio frequency power amplifier module integrating power control circuit
06/30/2004CN1509102A Wireless interconnecting digital camera shooting device and method
06/30/2004CN1509095A Method and apparatus for determining transmission diver sity mode for base station
06/30/2004CN1509092A Method and apparatus for realizing intelligent antella based on digital wave bean
06/30/2004CN1509091A Method for expanding community covering range
06/30/2004CN1509089A Full-adaptive intelligent antella receiving device
06/30/2004CN1509088A Reliable frame synchronizing technology in data communication
06/30/2004CN1509087A Method for realizing mobile communication system and paging system integration
06/30/2004CN1508996A Multi-path searching method and apparatus
06/30/2004CN1508994A Multi-path extracting method and system in broadband CDMA searching
06/30/2004CN1508987A Digital space narrow wave beam tracking capable of realizing mobile station antenna inteeligent
06/30/2004CN1508986A Emissive power control system
06/30/2004CN1508743A 远程控制终端 Remote Control Terminal
06/30/2004CN1508561A Apparatus for obtaining environmental data and method for realizing same
06/30/2004CN1156195C Over-local switching method and base station terminal system unit of using descending communication signal
06/30/2004CN1156190C Mobile communication terminals
06/30/2004CN1156188C Bump interconnected decoding equalizer
06/30/2004CN1156187C Base station equipment and method for obtaining frame synchronizing
06/30/2004CN1156179C Dynamic regulation method and device of channel estimation everage region
06/30/2004CN1156177C Macro honeycomb base station
06/30/2004CN1156176C Channel equalizing method in base band processing for mobile communication system
06/30/2004CN1156135C Method and apparatus for reporting status information in fixed wireless terminal
06/30/2004CN1156121C Pulse shaping which compensater for component distortion
06/30/2004CN1156119C Method of operation of a multi-station network
06/30/2004CN1156118C Method and apparatus for traffic control
06/30/2004CN1156117C Method, apparatus and communication system for exchanging message in all over environment
06/30/2004CN1156105C Device and method for performing frame sync using sync channel in mobile communication system
06/30/2004CN1156096C Power control apparatus and method for inter frequency handoff in cdma communication system
06/30/2004CN1156095C Request mechanism and communication system between interactive terminal and main station
06/30/2004CN1156094C Spread spectrum multiple access coding method with zero correlation window
06/30/2004CN1156093C Method for supporting discontinuous transmission mode in base station in mobile communication system
06/30/2004CN1156092C Arrival direction determining method and radio receiving device
06/30/2004CN1156091C Receiver appts. transmitter appts. and base station and communication terminal appts. using those receiver and transmitter appts.
06/30/2004CN1156090C Method for reducing transient connection between blue-teeth
06/30/2004CN1156058C Method for integrating antennas in distributed antenna system
06/29/2004US6757858 System signaling for payload fault detection and isolation
06/29/2004US6757712 Communications systems for aircraft
06/29/2004US6757553 Base station beam sweeping method and apparatus using multiple rotating antennas
06/29/2004US6757549 Methods and apparatus for adapting transmission power of a remote wireless device
06/29/2004US6757546 Synchronization method and apparatus for multi-platform communication system
06/29/2004US6757542 Total radio network solution for GSM/EDGE
06/29/2004US6757537 Power control device and method for a mobile communication system
06/29/2004US6757536 Method of providing site selection diversity in mobile communication system
06/29/2004US6757535 System and method for providing network addresses to mobile platforms
06/29/2004US6757532 Permissible operating mode determination in a dual-mode radio
06/29/2004US6757527 Method and apparatus for synchronizing a local reference frequency in a communication systems
06/29/2004US6757520 Method and apparatus for selecting a serving sector in a data communication system
06/29/2004US6757519 Scalable switch matrix and demodulator bank architecture for a satellite uplink receiver
06/29/2004US6757478 Method and apparatus for receiving a digital signal and apparatus for recording and reproducing the digital signal
06/29/2004US6757345 Reception method and receiver
06/29/2004US6757337 Coding-assisted MIMO joint detection and decoding
06/29/2004US6757335 Method and apparatus for coding in a telecommunications system
06/29/2004US6757322 Space diversity and coding, spread-spectrum antenna and method
06/29/2004US6757320 Method and apparatus for forward link power control
06/29/2004US6757319 Closed loop power control for common downlink transport channels
06/29/2004US6757293 Methods and apparatus for providing short RACH frames for fast latency
06/29/2004US6757272 Channel estimation unit, and CDMA receiver and CDMA transceiver with channel estimation unit
06/29/2004US6757271 Method for providing a data service in a CDMA communications system
06/29/2004US6757270 Low back haul reactivation delay for high-speed packet data services in CDMA systems
06/29/2004US6757267 Antenna diversity system
06/29/2004US6757265 Subscriber unit in a hybrid link incorporating spatial multiplexing
06/29/2004US6757264 Satellite communication system for broadcasting audio-visual programs and multimedia data
06/29/2004US6757256 Process of sending packets of real-time information
06/29/2004US6757241 System for interference cancellation
06/29/2004US6756937 Stratospheric platforms based mobile communications architecture
06/29/2004US6756872 Resource-constrained turbo-equalization
06/29/2004CA2307341C Packet data communication device and method in mobile communication system