Patents
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
02/2009
02/18/2009CN101371486A A method of packet format dependent selection of MIMO-OFDM demodulator
02/18/2009CN101371481A Method and apparatus for implementing space time processing with unequal modulation and coding schemes
02/18/2009CN101371478A Radio communication base station device and radio communication method
02/18/2009CN101371468A Processing media data for SIP based session service
02/18/2009CN101371467A Methods and apparatus relating to wireless terminal beacon signal generation, transmission, and/or use
02/18/2009CN101371466A Method and apparatus of searching for and acquiring handover information using dynamic host configuration protocol
02/18/2009CN101371465A Radio control device and transmission power control method
02/18/2009CN101371464A Despreading-on-demand for use in spread spectrum receivers
02/18/2009CN101371463A Terminal apparatus and method for providing media transmission time information in a PoC system and poc system for the same
02/18/2009CN101371462A Relay open loop gain measurement
02/18/2009CN101371461A Receiving device, and electronic equipment using the device
02/18/2009CN101371460A Mobile station and method for channel sounding using a single radio frequency transmitter chain in a multiple-input multiple-output (MIMO) system
02/18/2009CN101371459A Method and apparatus for open loop power control in frequency division multiple access (fdma) system
02/18/2009CN101371458A Transmission circuit by polar modulation system and communication apparatus using the same
02/18/2009CN101371457A Method of reverse link dynamic power control in a wireless communication system using per-flow quality feedback for multi-flow data traffic
02/18/2009CN101371456A Method of reverse link dynamic power control in a wireless communication system using quality feedback from a delay-sensitive traffic stream or overhead channel
02/18/2009CN101371455A Power control in schedulable wireless communication terminal
02/18/2009CN101371449A A portable motion-activated position reporting device
02/18/2009CN101371402A Transmitting user data and backhaul data with the same wireless time-frequency resources in SDMA system
02/18/2009CN101370334A Road lamp energy-saving remote management system based on Zigbee and GPRS
02/18/2009CN101370295A Apparatus and method for management service flow in broadband wireless communication system
02/18/2009CN101370293A User terminal access control method and system in heterogeneous network
02/18/2009CN101370289A Region estimation system, method and device
02/18/2009CN101370275A Method, system and device for transmitting access confirmation message
02/18/2009CN101370274A Down-regulation method for special channel transmission rate
02/18/2009CN101370273A Notifying method for demodulation reference signal mode in long-term evolution system
02/18/2009CN101370269A Cell selection method, user terminal and access network control node
02/18/2009CN101370267A Switching method for mobile communication system
02/18/2009CN101370257A Multimedia broadcast multicast service implementing method and system under long-term evolution structure
02/18/2009CN101370255A Method for guaranteeing contact between base station and terminal in dormancy mode
02/18/2009CN101370250A Method and apparatus for terminal access cognition system
02/18/2009CN101370247A HS-SCCH channel allocation method and apparatus
02/18/2009CN101370246A Broadcasting method, system and apparatus for system information
02/18/2009CN101370243A Call orienting method and system
02/18/2009CN101370242A Code distribution method, apparatus and system for ascending control signal channel
02/18/2009CN101370241A Method and device for eliminating interference between received signal of multiple mobile stations
02/18/2009CN101370240A Scheduling method and apparatus based on user feedback in multi-user MIMO communication system
02/18/2009CN101370239A Handover method and customer equipment
02/18/2009CN101370238A MCCH transmitting/receiving method and device based on LTE
02/18/2009CN101370234A System and method for testing ascending switch time amount of TD-SCDMA repeater
02/18/2009CN101370224A Multi-antenna modulate type detection method for EDGE system
02/18/2009CN101370192A High-rise informing method for demodulating reference signal mode in long-term evolution system
02/18/2009CN101370180A Communication system
02/18/2009CN101370179A Point to multi-point services using high speed shared channels in wireless communication systems
02/18/2009CN101370164A Method for transmitting signaling wireless bearing in high-speed packet access signal channel
02/18/2009CN101370160A TFCI information modulation method and apparatus
02/18/2009CN101370031A Satellite network simulation platform construction method based on open-source fire wall and mobile proxy technology
02/18/2009CN101369978A Method for informing the availability of reception of traffics and a method for determination of active or inactive state
02/18/2009CN101369947A Communication system, communication device and communication control method
02/18/2009CN101369872A Transmitting method and device of rank indication information
02/18/2009CN101369869A Network surveillance method, apparatus program, circuit failure preventing system
02/18/2009CN101369863A Apparatus and method for transmitting/receiving uplink transmission power offset and power level
02/18/2009CN101369849A Method for switching optical fibre remote radio module cascade nodes
02/18/2009CN101369844A Broadcast message segmentation for wireless communication systems
02/18/2009CN101369843A Ascending control signaling transmission method and base station of TDD-OFDMA system
02/18/2009CN101369842A Method for regulating sending window of wireless link control layer service in affirmation mode
02/18/2009CN101369841A Method and access network for indicating reverse CDMA section in TDD system
02/18/2009CN101369840A TDD accidental access method, system and its composition modules
02/18/2009CN101369839A Communication equipment energy-saving method, base station and communication system
02/18/2009CN101369838A Apparatus for regulating automatic gain control voltage in diversity reception switch
02/18/2009CN101369837A Apparatus and method for beamforming with limited feedforward channel
02/18/2009CN101369836A Wireless signal transmitting/receiving method and transmitting/receiving device
02/18/2009CN101369835A Gain compensation method and device of wireless terminal
02/18/2009CN101369834A Combined power control method, system and equipment
02/18/2009CN101369833A 通信装置及通信控制方法 Communication apparatus and communication control method
02/18/2009CN101369832A Spread spectrum communication device and spectrum communication method
02/18/2009CN101369831A Restraint method and system for interference between cells
02/18/2009CN101369830A Method and electronic system for improving reception sensitivity of radio frequency circuit
02/18/2009CN101369824A Base station step-out detection apparatus and method
02/18/2009CN101369822A Method and apparatus for confirming cell coverage area through common signal channel
02/18/2009CN101369821A Down-sampling method and apparatus, signal equalization method and system
02/18/2009CN100463577C Localization method of PHS system user
02/18/2009CN100463572C Method for processing random access in mobile communications system
02/18/2009CN100463566C Fast calling admitting control method of mobile communication system uplink mixed service
02/18/2009CN100463565C Mobile platform and method of searching correlated carrier wave
02/18/2009CN100463559C Macro diversity control method of new call establishment stage
02/18/2009CN100463555C TD-SCDMA shrouding system and its time slot power reading method
02/18/2009CN100463541C A method for eliminating non-orthogonal space-time block coding self-interference item based on matrix rotation
02/18/2009CN100463388C Transmitting device and transmitting method
02/18/2009CN100463379C Mobile network, wireless network multiplexer and communication path control method
02/18/2009CN100463378C Channel rate adjusting method for packet data service of general mobile communication system
02/18/2009CN100463377C Wireless communication system, wireless communication method, wireless relay apparatus and wireless terminal
02/18/2009CN100463376C Full-adaptive intelligent antella receiving device
02/18/2009CN100463375C Intelligent antenna receiving method and its device
02/18/2009CN100462788C Liquid crystal display device and moving terminal using said device
02/18/2009CN100462733C Radio communication system and its mobile terminal, and direction determining method
02/17/2009US7493545 Reception system that inhibits transmission of acknowledgment or negative acknowledgment signal for a data channel when control information of a control channel exceeds a reception capability of a receiver
02/17/2009US7493440 Media access controller with power-save mode
02/17/2009US7493414 Apparatus and methods relating to web browser redirection
02/17/2009US7493408 USB host protocol
02/17/2009US7493152 Integrated circuit incorporating antennas
02/17/2009US7493143 Method and system for utilizing polarization reuse in wireless communications
02/17/2009US7493138 Portable wireless communication terminal, picked-up image editing apparatus, and picked-up image editing method
02/17/2009US7493135 Transmission method for downlink control signal in MIMO system
02/17/2009US7493134 Transmission power control apparatus and radio base station
02/17/2009US7493133 Power control in ad-hoc wireless networks
02/17/2009US7493132 System and method for uplink rate selection
02/17/2009US7493131 Velocity responsive power control
02/17/2009US7493130 Synchronizing over a number of synchronization mechanisms using flexible rules
02/17/2009US7493129 Method and apparatus to maintain network coverage when using a transport media to communicate with a remote antenna