Patents
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
02/2006
02/15/2006CN1735223A Charging method and device for off-line point-to-point opposite communication
02/15/2006CN1735222A Method and device for off-line point-to-point opposite communication
02/15/2006CN1735082A Decision-feedback equalizer and method of updating feedback filter coefficients
02/15/2006CN1735014A Digital communication broadcast system
02/15/2006CN1734996A Controlling transmission rate of reverse traffic channel in wireless communication system
02/15/2006CN1734993A Single-carrier/ds-cdma uplink packet transmitting method in multi carrier/ds-cdma mobile communication system
02/15/2006CN1734985A TD-SCDMA field strength covering transmission method
02/15/2006CN1734984A Synchronization of timing advance and deviation
02/15/2006CN1734983A Slot allocation apparatus and slot allocation method
02/15/2006CN1734982A Multicast system and multicast method
02/15/2006CN1734981A Mobile communication installation and technology of mobile communication transmission device resource in controlling mobile communication apparatus
02/15/2006CN1734980A Switching method for transmitting channel format indication state in high-speed upline packet access
02/15/2006CN1734979A Multicast service subline data transmission method and device
02/15/2006CN1734978A Liaison method based on mobile phone
02/15/2006CN1734977A Channel building method
02/15/2006CN1734976A Method for realizing user equipment wireless resource control
02/15/2006CN1734975A Synchronization user terminal index method
02/15/2006CN1734974A Synchronization mode for GPS base station in personal portable telephone system
02/15/2006CN1734973A Telecommunication device and control method
02/15/2006CN1734972A System and method for distributed input distributed output wireless communications
02/15/2006CN1734971A Fast adaptive power control for a variable multirate communications system
02/15/2006CN1734970A Mobile communication system and downlink transmission power control method thereof
02/15/2006CN1734969A Out-ring power control method for upline enhancement special channel
02/15/2006CN1734968A Out-ring power control method for upline enhancement special channel
02/15/2006CN1734967A Out-ring power control method for upline enhancement special channel
02/15/2006CN1734966A Affirmation information power control method for automatic retransmission request system
02/15/2006CN1734965A Method for controlling information transmission power
02/15/2006CN1734964A Optimization method for power protection in wireless communication system
02/15/2006CN1734963A Inner ring power frequency control method
02/15/2006CN1734952A Mobile telecommunication terminal device and mobile telecommunication method
02/15/2006CN1734837A Method and apparatus for reducing multipath distortion in a television signal
02/15/2006CN1734833A Wearable diversity antenna apparatus for wireless communication terminal
02/15/2006CN1242643C High-speed all-band-cell search cellular phone
02/15/2006CN1242642C Protable information terminal
02/15/2006CN1242635C 基站和传输功率控制方法 Base station and the transmission power control method
02/15/2006CN1242633C Transmitting power controlling method, base table device and terminal device
02/15/2006CN1242632C Radio channel distributing determining method and radio channel controller for mobile communication system
02/15/2006CN1242631C Multiple super high frequency band radio communication system
02/15/2006CN1242630C A method for detection and maintenance of service link in mobile network
02/15/2006CN1242629C A multi-user self-adaptive packet layering spacetime signal sending-receiving system
02/15/2006CN1242628C Channel inserting method in spread spectrum grouped network based on multipacket receive
02/15/2006CN1242627C Adaptive radio parameter control method, QoS controller and radio communication system
02/15/2006CN1242583C CDMA receiver
02/15/2006CN1242580C Mobile station device, mobile communication system and carrier detection method
02/15/2006CN1242579C Method and device for determining code synchronizing time or receiving information in CDMA mode and CDMA receiver
02/15/2006CN1242577C Partial interference counteracting method and device for upstream channel of wideband CDMA system
02/15/2006CN1242576C Executive path search, path search method and CDMA receiver of program
02/15/2006CN1242569C Method and apparatus for allocating data streams onto single channel
02/15/2006CN1242568C Receiving device and signal receiving method
02/15/2006CN1242567C Radio interconnected method and equipment for two-way communication between audio and/or video device
02/15/2006CN1242566C Method and appts. for estimating downlink beamforming weights in communications system
02/15/2006CN1242565C Method and arrangement for power amplificaion in a basestation
02/15/2006CN1242564C Forward link power control in cellular system using NT/IO values
02/15/2006CN1242561C Multi-jump communication system
02/15/2006CN1242556C A phase-locked loop
02/14/2006US6999857 Data communication and power transmission system for sensing devices
02/14/2006US6999796 Base station, base station module and method for estimating parameters of uplink signals
02/14/2006US6999795 System and method utilizing dynamic beam forming for wireless communication signals
02/14/2006US6999788 Radio transmitter that determines proper standard
02/14/2006US6999787 Method for synchronizing the internal clock of a mobile radio terminal with local time
02/14/2006US6999785 Communication system for transferring large data from network interface to radio interface
02/14/2006US6999784 Method for controlling power of base station
02/14/2006US6999782 Method for joining dispatch calls
02/14/2006US6999771 Channel assignments in a wireless communication system having spatial channels including grouping existing subscribers in anticipation of a new subscriber
02/14/2006US6999767 Method for controlling hand-off for home zone services in a mobile communications system
02/14/2006US6999754 Car mounted information device
02/14/2006US6999753 Method, subscriber device and radio communication system for transmitting group messages
02/14/2006US6999742 By-passing adjacent channel interference removal in receivers
02/14/2006US6999741 Signal processor and cooling method of the same, and radio receiver including the signal processor and cooling method of the same
02/14/2006US6999740 Semiconductor integrated circuit and radio communication apparatus using same
02/14/2006US6999734 Nonlinear compensating circuit, base-station apparatus, and transmission power clipping method
02/14/2006US6999730 Line-of-sight radio communication terminal, method and program
02/14/2006US6999729 Contact management for mobile communication devices in wireless packet switched networks
02/14/2006US6999726 Radio station and radio system
02/14/2006US6999725 Controlling operation of mobile base station so as to avoid radio interference
02/14/2006US6999724 Slowing the observed rate of channel fluctuations in a multiple antenna system
02/14/2006US6999722 Communication device and its control parameter setting method
02/14/2006US6999721 Unified object transfer for multiple wireless transfer mechanisms
02/14/2006US6999720 Spatial guardbands for terrestrial reuse of satellite frequencies
02/14/2006US6999719 Symbol combining device for multi-path diversity
02/14/2006US6999718 Relay apparatus in a digital radio communication system and a relay method thereof
02/14/2006US6999717 Limiting message diffusion between mobile devices
02/14/2006US6999594 Method and apparatus for reduction of unwanted feedback
02/14/2006US6999541 Signal processing apparatus and method
02/14/2006US6999538 Dynamic diversity combiner with associative memory model for recovering signals in communication systems
02/14/2006US6999519 Multicast radio communication system and apparatus
02/14/2006US6999502 Method for receiving CDMA signals with synchronization resulting from delayed double multiplication and corresponding receiver
02/14/2006US6999499 Demodulation apparatus of a base station in a CDMA mobile communication system
02/14/2006US6999497 Data transmitting apparatus and data transmitting method
02/14/2006US6999472 Apparatus, and associated method, for space-time encoding, and decoding, data at a selected code rate
02/14/2006US6999467 Method and apparatus for transmission and reception within an OFDM communication system
02/14/2006US6999447 VOIP transmitter and receiver devices and methods therefor
02/14/2006US6999446 Adaptive, multi-rate waveform and frame structure for a synchronous, DS-CDMA system
02/14/2006US6999440 TDMA radio terminal capable of adjusting transmit timing by using measured delay time
02/14/2006US6999439 Information transmission method, mobile communications system, base station and mobile station in which data size of identification data is reduced
02/14/2006US6999432 Channel and quality of service adaptation for multimedia over wireless networks
02/14/2006US6999430 Method and apparatus for transmitting data traffic on a wireless communication channel
02/14/2006US6999428 CDMA transmitter/receiver
02/14/2006US6999427 CDMA reception apparatus and received signal power measuring apparatus in CDMA mobile communication system
02/14/2006US6999426 Data bus control method for artificial satellite load and system thereof