Patents
Sitemap › H04 - Electric communication technique › H04B - Transmission › H04B 7 - Radio transmission systems, i.e. using radiation field
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
07/2003
07/23/2003CN1432225A Radio device
07/23/2003CN1432224A Radio base station, method for controlling same and program recorded medium
07/23/2003CN1432223A Transmit antenna diversity appts. and method for base station in CDMA mobile communication system
07/23/2003CN1432222A Method and appts. for improved forward link power control while in soft handoff
07/23/2003CN1432221A Method and appts. for controlling transmissions of communications system
07/23/2003CN1432219A Symbol combiner synchronization after jump to new time alignment
07/23/2003CN1432217A Time synchronisation for mobile systems
07/23/2003CN1432205A Adaptive array device, wireless base station and cellular telephone
07/23/2003CN1431839A Method and equipment of transmitting confirmed signal
07/23/2003CN1431838A Method of controlling HS-SCCH power in mobile communicating system
07/23/2003CN1431812A Variable frame rate digital video wireless transmission device
07/23/2003CN1431792A Radio mobile station and radio communication system having same
07/23/2003CN1431791A Control method based on power of down doing guidance time slot
07/23/2003CN1431790A Power saving method of mobile terminal
07/23/2003CN1431783A Real time monitoring and transferring methods of visible home safety and protection system
07/23/2003CN1431782A Explication service system with multiple languages and wireless spread spectrum
07/23/2003CN1115939C Method for reconnection of dropped call in mobile communication system
07/23/2003CN1115937C Method and system for changing forward traffic channel allocation during soft handoff
07/23/2003CN1115933C Method and appts. for providing centralized power control administration for set of base station
07/23/2003CN1115931C Method and appts. for supervising performance of quick paging channel in dual event slotted paging system
07/23/2003CN1115927C Method for optimising forward link coverage in CDMA network
07/23/2003CN1115921C Method for identifying kind of telephone set and appts. thereof
07/23/2003CN1115920C Mobile radio communication equipment
07/23/2003CN1115918C Method, mobile station and telecom system for generating adaptation to process for accessing radio interface supported by mobile radiotelephone network
07/23/2003CN1115917C Enhanced radio telephone for use in internet telephone and method of realizing telephone function
07/23/2003CN1115914C Multi-mode mobile station supporting multiple cellular telephone system operation with limited subscriber identity module card
07/23/2003CN1115907C Method and appts. for efficient system access in dispatch system
07/23/2003CN1115904C Mobile communication system, communication control method, base station and mobile station therefor
07/23/2003CN1115899C Method for radio resource contorl
07/23/2003CN1115898C Channel spreading device and method in CDMA communication system
07/23/2003CN1115896C Method and appts. for producing complex scramble code sequence
07/23/2003CN1115892C Phase correction method and appts for spectrum spread wireless communication receiver
07/23/2003CN1115891C Method of mobile communication and appts. therefor
07/23/2003CN1115890C Point-multipoint radio transmission system
07/23/2003CN1115889C Cellular mobile radio system
07/23/2003CN1115874C Circuit and method for adaptively calculating decision error of digital signal in digital modulation system
07/23/2003CN1115844C Method for assigning wireless application agreement service device address for radio communication terminal
07/23/2003CN1115820C Method of operating digital data radio communication system
07/23/2003CN1115817C Demodulation method and its device, receiving method and its device,and communication device
07/23/2003CN1115816C Cellular communication system
07/23/2003CN1115814C Modulation signal generator for wide band CDMA radio local loop system
07/23/2003CN1115812C Method and appts. for processing data from multiple source
07/23/2003CN1115809C Mobile communication system for radio communication between ground radio station and user's station
07/23/2003CN1115808C Data communication method in mobile communication system
07/23/2003CN1115807C Generating and transmitting method of public pilot frequency channel structure in CDMA communication system
07/23/2003CN1115803C Device and method of distributing frequency amplifying code for reverse public channel message in CDMA communications system
07/23/2003CN1115802C Device and method for controlling powers of orthogonal channel and quasi-orthogonal channel in CDMA communication system
07/23/2003CN1115801C Method and system for parallel demodulation of chips of CDMA signal
07/23/2003CN1115800C Using multiple antennas to mitigate specular reflection
07/23/2003CN1115799C Balanced diversity
07/23/2003CN1115798C Power control for mobile terminal in satellite communication system
07/23/2003CN1115792C Spread spectrum signal generating device and method in transmitter of mobile communications system
07/23/2003CN1115790C Radio frequency transceiver system for digital communication
07/23/2003CN1115742C Antenna assembly and associated method for radio communication device
07/23/2003CN1115568C Position determination using multiple base station signal
07/22/2003US6598048 Distributed system and method for prefetching objects
07/22/2003US6597989 Non-geostationary orbit satellite constellation for continuous coverage of northern latitudes
07/22/2003US6597926 Antenna-gain diversity
07/22/2003US6597925 Transmitter circuit with frequency self-optimization
07/22/2003US6597923 Method and apparatus for transmitter power control
07/22/2003US6597922 Method and apparatus for efficient candidate frequency search while initiating a handoff in a code division multiple access communication system
07/22/2003US6597914 Method for determining timing differences between radio transmitters and a radio network incorporating the same
07/22/2003US6597910 Method for making network direct system selection in a cellular communication system
07/22/2003US6597894 Radio communication device and method of controlling transmission rate
07/22/2003US6597892 Automated ground system with telemetry initiated command assistance
07/22/2003US6597787 Echo cancellation device for cancelling echos in a transceiver unit
07/22/2003US6597750 Opposite polarization interference cancellation in satellite communication
07/22/2003US6597728 Device and method for correcting local oscillation frequency of radio reception device according to pilot synchronous detection
07/22/2003US6597726 Receiver including an apparatus for generating complex four-phase sequences
07/22/2003US6597724 User equipment method employing a time division duplex technique
07/22/2003US6597723 Weighted open loop power control in a time division duplex communication system
07/22/2003US6597705 Method and apparatus for distributed optimal reverse link scheduling of resources, such as a rate and power in a wireless communication system
07/22/2003US6597681 Time-based mapping of control channel bursts in a wireless communication network
07/22/2003US6597679 Control of compressed mode transmission in WCDMA
07/22/2003US6597678 Radio communication system using adaptive array antenna
07/22/2003US6597677 Spreading code allocation method and system
07/22/2003US6597676 CDMA communication system and method
07/22/2003US6597675 Random access in a mobile telecommunications system
07/22/2003US6597669 Queue segmentation and addressing method and apparatus for a cell switch in a processing communications satellite
07/22/2003US6597313 System for global automatic control of transportation means during normal and extreme situations
07/22/2003US6597310 Collection/delivery navigation system
07/22/2003US6597278 Mobile communication having link ID code checking function
07/22/2003CA2270324C Wireless terminal automatically alerting user upon wireless terminal entering a specified physical location
07/18/2003CA2416627A1 Combining signals exhibiting multiple types of diversity
07/17/2003WO2003059002A1 Method and apparatus for controlling communications of data from multiple base stations to a mobile station in a communication system
07/17/2003WO2003058993A2 An improved control - hold mode
07/17/2003WO2003058988A1 Method and apparatus for cell-specific hsdpa parameter configuration and reconfiguration
07/17/2003WO2003058985A2 Use of mobile stations for determination of base station location parameters in a wireless mobile communication system
07/17/2003WO2003058905A1 Data transmission and reception method and apparatus
07/17/2003WO2003058904A1 Joint equalization, soft-demapping and phase error correction in wireless system with receive diversity
07/17/2003WO2003058873A1 Method and apparatus for transmitting acknowledgement signals
07/17/2003WO2003058864A1 Frequency-domain mimo processing method and system
07/17/2003WO2003058852A1 System and method for avoiding stall using timer for high-speed downlink packet access system
07/17/2003WO2003058851A1 Along-optical-fiber radio communication system
07/17/2003WO2003058850A2 Device and method for improving wireless outdoor-to-indoor digital communication
07/17/2003WO2003058848A1 Modular base station antenna control system
07/17/2003WO2003058847A1 Antenna and frequency diversity receiving apparatus
07/17/2003WO2003058846A1 Multi-antenna apparatus, multi-antenna reception method, and multi-antenna transmission method
07/17/2003WO2003058845A2 Robust low complexity multi-antenna adaptive minimum mean square error equalizer
07/17/2003WO2003058844A1 Method and receiver for reception of a composite signal
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