Patents
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
04/2009
04/29/2009CN201230390Y Road lamp remote monitoring terminal
04/29/2009CN201230374Y Wireless transmission and reception unit and network entity implementing moving process and differential charging
04/29/2009CN201230315Y Radio equipment applied for railway same frequency multiuser communication
04/29/2009CN201229785Y High voltage large cross section second third insulation chlorosulfonated polyethylene protection sleeve electric cable
04/29/2009CN201227274Y Standard three-lead electro-cardio wireless sensor network system
04/29/2009CN101422067A Radio communication base station device and radio communication method used for multi-carrier communication
04/29/2009CN101421988A Power save in IBSS mode of WLAN operation
04/29/2009CN101421951A Method for transferring power information used by a telecommunication device for weighting at least one pilot signal
04/29/2009CN101421949A Method and system for detecting position of mobile communication terminal by using pilot strength measurement message
04/29/2009CN101421948A Channel estimation method and apparatus using linear interpolation scheme in orthogonal frequency division multiplexing system and receiver using the same
04/29/2009CN101421946A Method and apparatus for performing uplink timing synchronization procedure upon handover in a mobile communications system
04/29/2009CN101421945A Method and apparatus for allocating transmission resources and signalingthe allocated transmission resources for frequency diversity
04/29/2009CN101421944A Method and device for communication on a communication link between an aircraft and a ground station
04/29/2009CN101421943A MIMO receiving apparatus and receiving method
04/29/2009CN101421942A Diversity receiver apparatus
04/29/2009CN101421941A MIMO receiver apparatus and MIMO transmitter apparatus
04/29/2009CN101421940A Controlling a power level in a wireless communications system with different scrambling codes
04/29/2009CN101421939A Methods and apparatus for tracking wireless terminal power information
04/29/2009CN101421938A Traffic load dependent power allocation in multi user wireless communication network with proportional fair scheduling in time and frequency domain
04/29/2009CN101420791A Resource scheduling method for link between base station and relay station
04/29/2009CN101420786A Implementing method and device for multi-mode terminal coexistence
04/29/2009CN101420767A MBMS special carrier configuring method and data receiving method
04/29/2009CN101420765A Method for fast access after small station communication interruption in satellite communication system
04/29/2009CN101420756A Step-out determining method and device
04/29/2009CN101420754A Transmission speed control device, mobile communication system and radio base station
04/29/2009CN101420753A Apparatus and method for base station terminal data transmission in LTE system
04/29/2009CN101420747A Synchronization method, base station, network server and communication system
04/29/2009CN101420746A Method for interference coordination between cells and interference coordination information transmission method therefor
04/29/2009CN101420745A Channel quality indication regulation method for SDMA schema conversion
04/29/2009CN101420742A Reverse rate controlling method in evolution data optimization system
04/29/2009CN101420724A Information transmission method, mobile management equipment and network system
04/29/2009CN101420719A System and method for avoiding stall using timer for high-speed downlink packet access system
04/29/2009CN101420712A Measurement method for time difference between wireless access systems
04/29/2009CN101420704A Method, device and system for covering tunnel in time division duplexing system
04/29/2009CN101420702A Relay system deployment method and relay system
04/29/2009CN101420685A Method and system for mobile communications
04/29/2009CN101420671A Radio communication devices and radio communication methods
04/29/2009CN101420404A Peak eliminating method, peak eliminating device and reference peak eliminating signal generating device
04/29/2009CN101420403A Adaptive modulation method and apparatus
04/29/2009CN101420397A Digital repeater station and self-excited eliminating method and device
04/29/2009CN101420396A Calculating method for linear fusion phase discriminator
04/29/2009CN101420291A Combined decoding method for network and channel code in relay system
04/29/2009CN101420289A Method and apparatus for tuning maximum transmission times
04/29/2009CN101420287A Method for enhancing timer efficiency
04/29/2009CN101420281A Method and arrangement for transferring a time of day value between network elements
04/29/2009CN101420270A System for implementing uplink downlink wavelength reusing based on millimeter wave generator
04/29/2009CN101420269A Method, device and system for time synchronization
04/29/2009CN101420268A Wireless communication system, base station, and transmitting method
04/29/2009CN101420267A Multiple branch psync detection module
04/29/2009CN101420266A Pre-allocation resource location determining method based on semi-continuous scheduling
04/29/2009CN101420265A Data transmission method, system and device in long term evolution system
04/29/2009CN101420264A Uplink control signaling transmission method and apparatus thereof
04/29/2009CN101420263A Data information sending method and apparatus thereof
04/29/2009CN101420262A Transmission rate controlling method, wireless network controller and user equipment
04/29/2009CN101420261A Synchronous information sending method of OFDM system and cell searching method
04/29/2009CN101420260A Radio electric device node, distributed radio communication base station and communication method therefor
04/29/2009CN101420259A Frame synchronization method and device
04/29/2009CN101420258A Method for automatic PN planning in CDMA network
04/29/2009CN101420257A Method for multiple small station access in satellite communication system
04/29/2009CN101420256A IQ channel allocation method and device
04/29/2009CN101420255A Method, device and system for covering tunnel in time division duplexing system
04/29/2009CN101420254A Method for obtaining multiple node diversity gain
04/29/2009CN101420253A Doppler compensation method for full arch satellite remote control
04/29/2009CN101420248A Method and device for frequency bias estimation of TD-SCDMA terminal
04/29/2009CN101420247A Time-domain wave beam synthesizing and scanning method for open loop system ultra-wideband pulse source array
04/29/2009CN101420245A Scheduling method and device in TD-SCDMA baseband processing
04/29/2009CN101420238A Filtering device and method used for dual frequency band sensing circuit
04/29/2009CN101420236A Local oscillation leakage detection and elimination apparatus and method
04/29/2009CN101420068A Distribution method for sensor antenna array
04/29/2009CN101420058A Antenna device
04/29/2009CN100484332C Apparatus and method for indicating the kind of current communication service of dual mode mobile terminal
04/29/2009CN100484331C Mobile communication system with calling voice conversion with zone division and control method thereof
04/29/2009CN100484330C Method of and equipment for performing radio communication in an environment with a plurality of wireless communications
04/29/2009CN100484322C Inter-node synchronization method in radio network system, radio control server and radio bearer server
04/29/2009CN100484321C Mobile communication system, emitting power controlling method and base station thereof
04/29/2009CN100484320C Method for estimating down-chain channel and user's equipment
04/29/2009CN100484319C Method and apparatus for continuously perfomring gain calibrating in a communication system
04/29/2009CN100484312C Wireless local area network time division duplex relay system with high speed automatic up-link and down-link detection
04/29/2009CN100484308C Mobile communication system and method for handovering to small-sized radio base station
04/29/2009CN100484307C Mobile telecommunication system, mobile terminal,and transmission diversity application system using the same
04/29/2009CN100484306C Method and system for over-area switching between CDMA mobile communication systems
04/29/2009CN100484300C Method for regulating radio interface to communication service and a simulation system
04/29/2009CN100484291C Setting method for identifying device
04/29/2009CN100484287C Method for controlling the sending state of local distinction code and mobile communicator realizing the method
04/29/2009CN100484274C Packet mode speech communication
04/29/2009CN100484147C Method for determining number of receiving users in multimedia broadcast/multicast service
04/29/2009CN100484138C Method for adjusting transmission rate to obtain optimum transmission rate in a mobile special network
04/29/2009CN100484121C Method for controlling sleep mode in broadband wireless access communication system
04/29/2009CN100484115C System and method for channel estimation in an OFDM mobile communication system
04/29/2009CN100484112C Method and apparatus for controlling power consumption of stations on wireless lan
04/29/2009CN100484089C Radio ad hoc communication system, terminal, and processing method therein
04/29/2009CN100483984C Automatic frequency control method in CDMA mobile communication system
04/29/2009CN100483983C User side data tracking method
04/29/2009CN100483982C Information channel sharing method for supporting concentration service in CDMA system
04/29/2009CN100483981C Signal processing method and device in CDMA radio communication system
04/29/2009CN100483972C Pilot sequence for frame synchronization and frame synchronization method and device therefor
04/29/2009CN100483971C A method of wireless JAVA communication service in container production system
04/29/2009CN100483970C System and method for highly accurate real time tracking and positioning in three dimensions
04/29/2009CN100483969C Adaptive array aerial directivity controlling system
04/29/2009CN100483968C History based measured power control response