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)
12/2012
12/19/2012CN1839574B Method and apparatus for power control in wireless communication system
12/19/2012CN102835184A Method to get a frequency reference to a base station
12/19/2012CN102835155A Base station, communication system and communication method
12/19/2012CN102835141A Wireless relay station device, wireless base station device, and relay frequency allocation method
12/19/2012CN102835087A Method and device for transmitting sounding reference signal and extended uplink control information in wireless communication system
12/19/2012CN102835086A Method and apparatus for transmitting control information in a wireless communication system
12/19/2012CN102835085A Techniques to reduce false detection of control channel messages in wireless network
12/19/2012CN102835083A Out-of-band emission cancellation
12/19/2012CN102835057A Control information transmission method and a device therefor
12/19/2012CN102835051A Communication control method, mobile station device and base station device
12/19/2012CN102835042A Channel state information request/feedback method and apparatus
12/19/2012CN102835041A Method and apparatus for transmitting and receiving a white space map information in a wireless local area network system
12/19/2012CN102835040A Equalization method and equalizer for receiving signals in microwave mimo
12/19/2012CN102835039A Method and system for uplink beamforming calibration in a multi-antenna wireless communication system
12/19/2012CN102835038A Method and apparatus for controlling retransmission on uplink in a wireless communication system supporting mimo
12/19/2012CN102835037A System and method for implementing power distribution
12/19/2012CN102835036A Transmit power management for specific absorption rates
12/19/2012CN102834319A Aircraft radio system
12/19/2012CN102833883A Control method and device of radio frequency process in 3G (3 rd Generation Telecommunication)system
12/19/2012CN102833844A Method and device for realizing uplink transmission timing advance
12/19/2012CN102833784A Method and apparatus for providing enhanced messages on common control channel in wireless communication system
12/19/2012CN102833766A System and method for locking base station based on CDMA 2000 continuous carriers
12/19/2012CN102833192A Apparatus and method for estimating information channel relativity in LTE system and selecting MIMO mode
12/19/2012CN102833053A CoMP (coordinated multiple point transmission/reception) retransmitting method, device and system
12/19/2012CN102833049A MIMO system with multiple spatial multiplexing modes
12/19/2012CN102833048A Bidirectional relay transmission system and method
12/19/2012CN102833047A Multi-user precoding method in coordinated multi-point system
12/19/2012CN102833045A Improved sphere decoding detection method for MIMO (Multiple Input Multiple Output) communication system
12/19/2012CN102833038A Downlink multi-business collaboration pre-coding method of multi-cell multicast MIMO (multiple input multiple output) mobile communication system
12/19/2012CN102833015A Method for determining public software interface of satellite automatic testing system
12/19/2012CN102833014A System and method for using a single vector signal generator to verify device under test
12/19/2012CN102833010A Passive intermodulation improvement method for base station signals of mobile communication system
12/19/2012CN102832990A Method and system for transmitting and receiving E1 service in microwave network
12/19/2012CN102832989A Communication method of time-division duplex system and device
12/19/2012CN102832988A System and method for acquiring and distributing baseband data of remote sensing satellite
12/19/2012CN102832987A LMS (least mean square) algorithm-based system and method for correcting digital repeater flatness in band
12/19/2012CN102832986A Multi-antenna diversity combination receiving method and device
12/19/2012CN102832985A Beamforming transmission method and equipment
12/19/2012CN102832984A Pre-coding method supporting eight transmitting antennas, and method and device for signal processing
12/19/2012CN102832983A Signal transmission method and base station
12/19/2012CN102832982A Base station with MIMO accelerator and control method thereof
12/19/2012CN102832981A Method and apparatus for determining time synchronization position
12/19/2012CN102832980A Uplink MIMO (multiple input multiple output) mode switching method, device and apparatus
12/19/2012CN102832979A Method of coordinated transmission by a plurality of antennas
12/19/2012CN102832966A Mine ultra-wide band locating method and system based on non-line-of-sight inhibition
12/19/2012CN102082640B Method for equalizing low-complexity cooperative relay system
12/19/2012CN101951645B Downlink self-adaptive transmission method in cellular relay network
12/19/2012CN101933250B Method for transporting downlink control information
12/19/2012CN101908919B Satellite antenna tracking system with multiple receivers
12/19/2012CN101902262B Method for dispatching space division
12/19/2012CN101882952B Space division multiple address transmission method of statistical characteristic mode
12/19/2012CN101854323B Method and system for calibrating antenna
12/19/2012CN101777939B DDS-based Doppler compensation device in real-time water sound communication
12/19/2012CN101772905B Radio signal demodulating device
12/19/2012CN101753507B Information sending method, business handling method, system, base station and mobile station
12/19/2012CN101753176B Interference rejection combining method and system
12/19/2012CN101719771B Frequency deviation processing method and system and repeater
12/19/2012CN101699900B Method and terminal for data communication in mobile communication system
12/19/2012CN101686082B Downlink synchronizing method and terminal
12/19/2012CN101656567B Method and transmitter for signaling code and time slot assignments
12/19/2012CN101632237B Power for uplink acknowledgment transmission
12/19/2012CN101626262B Method and device for selecting precoding matrix
12/19/2012CN101621318B Method for transmitting data by user in MIMO system
12/19/2012CN101610448B Dynamic access method of wireless access equipment
12/19/2012CN101594180B Method and device for achieving bit synchronization and frame synchronization of text of receiver
12/19/2012CN101567712B Subdistrict division power configuration method and system
12/19/2012CN101557653B Selection method of base station and transmission method of base station type information
12/19/2012CN101557279B Method and apparatus for allocating data streams under given transmission time interval (TTI) constraint
12/19/2012CN101547037B GSM digital wireless repeater and method for shutting off time slot of uplink carrier wave
12/19/2012CN101523818B Mesh node mobility across static and mobile mesh networks
12/19/2012CN101521539B Wideband digital frequency-selecting wireless repeater system and wideband signal digital frequency-selecting method thereof
12/19/2012CN101499985B Scramble notification method and apparatus used in public control logic channel
12/19/2012CN101499874B Resource scheduling method for high-speed wireless uplink
12/19/2012CN101499848B Uplink scheduling method and apparatus
12/19/2012CN101478335B Method and apparatus for fast implementing pre-coding
12/19/2012CN101473552B Multi-antenna transmission with small dynamic power range in OFDM system
12/19/2012CN101436886B Method for dynamic regulation of reverse link thermal noise recruitment threshold
12/19/2012CN101431356B Transmitter based on precoding, transmitting method and data transmission system
12/19/2012CN101431355B Signal channel detection method for long-term evolution system
12/19/2012CN101425831B 无线分组通信方法 Wireless packet communication method
12/19/2012CN101421949B Method for detecting position of mobile communication terminal by using pilot strength measurement message
12/19/2012CN101414858B Radio communication system and method combining interlayer and inner-layer receive-diversity
12/19/2012CN101411085B Coverage improvement in wireless systems with fixed infrastructure based relays
12/19/2012CN101388832B Method realizing asynchronous autonomous of relay and system thereof
12/19/2012CN101374007B Method for transmitting signals of multi-user multi-input multi-output system
12/19/2012CN101364833B Control method for load of WCDMA system
12/19/2012CN101359949B Adaptive data stream mode switching method
12/19/2012CN101355377B Method for detecting signal of multi-input multi-output V-BALST system
12/19/2012CN101350646B Apparatus and method for reducing peak power of intelligent antenna system
12/19/2012CN101346910B Measuring method for customer equipment operation maintenance in multimedia broadcast and multicast service
12/19/2012CN101345560B Method and apparatus for supervising transmit power in wireless communication system
12/19/2012CN101330331B Method for measuring jamming intensity
12/19/2012CN101321009B Self-adapting MIMO system and its signal processing method
12/19/2012CN101300762B Retransmission in a cellular communication system
12/19/2012CN101296061B Uplink data transmission method of LTE TDD system
12/19/2012CN101291172B Method and apparatus for controlling configuration of signed number, updating method and apparatus thereof
12/19/2012CN101286773B Transmitting device for data modulated by space-time block code with MIMO and method thereof
12/19/2012CN101282157B Method for transmitting data by sharing relay station
12/19/2012CN101272177B Method and device for scheduling user's set
12/19/2012CN101262257B A method for TD-SCDMA system external loop power control based on external code enhancement
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