Patents
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
04/2009
04/08/2009EP2044702A2 System for and method of for providing dedicated capacity in a cellular network
04/08/2009EP2044701A1 Method and apparatus for symbol alignment in diversity signal reception
04/08/2009EP2044700A1 Systems and methods for determining a predictable modulation and coding scheme
04/08/2009EP2044699A1 Method and arrangement in a mobile telecommunication network
04/08/2009EP2044695A2 Rf distribution (spreading)
04/08/2009EP2044693A2 Dual autodiplexing antenna
04/08/2009EP2043741A2 Implantable device telemetry with adaptive frequency hopping
04/08/2009EP2043739A2 Implantable device telemetry with periodic frequency hopping
04/08/2009EP2003794A9 Diversity receiver apparatus and reception system switching method
04/08/2009EP2001151A9 Ofdm reception device
04/08/2009EP2001001A9 Road communication system and moving body device
04/08/2009EP1912342B1 Spread spectrum communication method
04/08/2009EP1897248B1 System for satellite digital communications, with onboard processing, adaptive to the attenuation, traffic and radio interface conditions, for point to point communication and meshed grids
04/08/2009EP1749351B1 Method for adjusting the output power for a radio link which uses two different channels, and corresponding radio station
04/08/2009EP1704659B1 Wireless communication method and apparatus for optimizing the performance of access points
04/08/2009EP1686814B1 Method of handling periodic location information request
04/08/2009EP1677384B1 Mobile radio apparatus
04/08/2009EP1676382A4 Rake-based cdma receivers for multiple receiver antennas
04/08/2009EP1668941B1 Reducing shared downlink radio channel interference by transmitting to multiple mobiles using multiple antenna beams
04/08/2009EP1554900B8 Method and apparatus for antenna steering for wlan
04/08/2009EP1540980B1 Estimation of uplink load with changed data rates
04/08/2009EP1497916A4 Decision feedback equalizer
04/08/2009EP1495538A4 Equalizer mode switch
04/08/2009EP1442627B1 Selection of the best serving sector in a cdma data communication system
04/08/2009EP1383262B1 Directed retry method based on macro diversity in cdma system
04/08/2009EP1224753A4 Packet transmission method for mobile internet
04/08/2009EP1181781B1 Method of forming channel estimate, and receiver
04/08/2009EP1155508A4 Apparatus and method for allocating orthogonal codes in cdma communication system having variable rate channel structure
04/08/2009CN201219265Y Automatic gain control device
04/08/2009CN201219264Y Repeater shared power amplifier circuit in mobile communication system
04/08/2009CN201219263Y Wireless emission/receiving unit used for absolute power authorization value mapping
04/08/2009CN101406062A Mulitmedia transmission using variable gain amplification based on data importance
04/08/2009CN101406024A Security considerations for the LTE of UMTS
04/08/2009CN101405973A Wireless access network and method for allocating time and frequency resources
04/08/2009CN101405968A Method and apparatus for transmitting/receiving broadcast service in a dvb-h cbms system
04/08/2009CN101405967A Base station device and base station device installation error detection method
04/08/2009CN101405966A Uplink and downlink control signaling in wireless networks
04/08/2009CN101405965A Downlink resource allocation and mapping
04/08/2009CN101405964A Method and apparatus for searching for cells utilizing downlink preamble signal
04/08/2009CN101405963A Transmission power control method, base station, base station control station, and control program thereof
04/08/2009CN101405962A Apparatus and method for selecting modulation and filter roll-off to meet power and bandwidth requirements
04/08/2009CN101405961A Mobile communication system, mobile terminal device, frequency detection method used for them, and program thereof
04/08/2009CN101405960A Radio communication apparatus, receiving system selection method, and receiving system selection program
04/08/2009CN101405959A Resource allocation to support single-user and multi-user MIMO transmissions
04/08/2009CN101405958A Diversity reception apparatus and diversity reception method
04/08/2009CN101405957A Method for selecting antennas in multiple-input, multiple-output wireless communications network
04/08/2009CN101405956A Wireless transmission system, wireless transmission method, and wireless station and transmitting station used therein
04/08/2009CN101405955A MIMO receiver and method for beamforming using cordic operations
04/08/2009CN101405954A Appararus and method for cancellating interference signal of mobile communication repeater
04/08/2009CN101405952A Wireless communication between control devices and controlled devices within a common board and RF high side coupler with plane polarized antenna
04/08/2009CN101404818A Beacon and mobile terminal synchronization and method thereof
04/08/2009CN101404812A System and method for maximizing capacity in a telecommunications system
04/08/2009CN101404794A Transmission pretreating method for measurement reference signal, parameter transmitting and receiving method
04/08/2009CN101404560A Bank-controlled vessel-bank communication method
04/08/2009CN101404547A Satellite network simulation system
04/08/2009CN101404540A Time synchronization of femtocell
04/08/2009CN101404539A Data transmission method for mixed time division duplex large band width system
04/08/2009CN101404538A Method and apparatus for implementing GSM time slot synchronization and repeater energy conservation
04/08/2009CN101404537A Wireless self-feedback base station clock acquirement method, system and apparatus
04/08/2009CN101404536A Multifunctional satellite communication apparatus
04/08/2009CN101404535A Power supply switch control system of communication terminal
04/08/2009CN101404534A Transmission system for transmitting instruction from bank to assigned vessel through satellite
04/08/2009CN101404533A Signal output time delay automatic adjustment method of digital optical fiber repeater
04/08/2009CN101404532A POI multisystem cable combination equipment of repeater
04/08/2009CN101404531A System and method for information transmission in wireless communication system
04/08/2009CN101404530A Power distribution method for reducing symbol error rate in AF cooperation communication system
04/08/2009CN101404529A Automatic power control apparatus and control method for up link of satellite earth station
04/08/2009CN101404528A Ascending power control method
04/08/2009CN101404527A Power-control parameter acquirement method and power control method
04/08/2009CN101404526A Descending control information processing method
04/08/2009CN101404525A Self-adapting power control method based on access slave user QoS protection in cognition wireless network
04/08/2009CN101404517A Signal frequency deviation correction method, apparatus and system
04/08/2009CN100477858C Method for reconnenting communication chain
04/08/2009CN100477857C Validation method for accessing probe with collision detection
04/08/2009CN100477856C Method for notifing distribution of up resource
04/08/2009CN100477853C Pilot based transmit power control method and system
04/08/2009CN100477850C Method and system for maximizing standby time in monitoring control channel
04/08/2009CN100477841C Calling receiving controller and method thereof
04/08/2009CN100477823C Calling connection system and method thereof
04/08/2009CN100477818C Method and system for signaling in broadcast communication system
04/08/2009CN100477685C Portable telephone set and image display method thereof
04/08/2009CN100477631C Radio packet communication method and wireless packet communication device
04/08/2009CN100477617C Wireless communication method
04/08/2009CN100477577C Method for determining interference and terminal device
04/08/2009CN100477576C Cooperation transmission method based on joint network channel code
04/08/2009CN100477574C Method for operating main wireless station
04/08/2009CN100477570C System and method for transmitting/receiving data in CDMA mobile communication system
04/08/2009CN100477569C Method, transmitter and receiver using long code and short code multicarrier CDMA scheme
04/08/2009CN100477561C Reverse power control method and apparatus in a mobile communication system in which mobile station determines reverse data rate
04/08/2009CN100477560C Radio communication terminal unit and method for transmitting locating information
04/08/2009CN100477559C Mobile station with short-range radio function and power consumption reducing method thereof
04/08/2009CN100477558C Apparatus and method for allocating common channel in CDMA mobile communication system
04/08/2009CN100477557C Radio communication system
04/08/2009CN100477556C Radio network extending method
04/08/2009CN100477555C ISM frequency band mobile communication frequency shift transmission repeater
04/08/2009CN100477554C Method for configurating antenna apparatus
04/08/2009CN100477553C Method of multi-user auxiliary deversity
04/08/2009CN100477552C Wireless terminal operating under an aggregate transmit power limit using multiple modems having fixed individual transmit power limits
04/08/2009CN100477551C System and method for transmitting data in reverse chain channel
04/08/2009CN100477550C Method and device for initiating communication