Patents
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
09/2004
09/15/2004EP1458141A2 Resynchronization method in wireless ad-hoc networks
09/15/2004EP1458128A1 Method for early decoding of control channel information
09/15/2004EP1458125A2 Master/slave synchronisation method in a bluetooth system
09/15/2004EP1458123A1 Apparatus and method for displaying receiving sensitivity in mobile terminal
09/15/2004EP1458120A2 Wireless terminal device
09/15/2004EP1458119A2 Cellular mobile communications system using frequencies commonly shared by neighbouring cells for handoff operations
09/15/2004EP1458118A1 Methods of transmitting channel quality information and power allocation in wireless communication systems
09/15/2004EP1458116A2 Method of controlling power of wireless access node in a wireless LAN system
09/15/2004EP1458110A2 Mobile radio communication terminal
09/15/2004EP1458088A1 Apparatus for compensating the frequency offset in a receiver, and method
09/15/2004EP1457069A1 Mobile communications network using mobile station with relay-function and method for rewarding relay activities of mobile station
09/15/2004EP1457068A1 A method of and apparatus for handling messages in a mobile communications environment
09/15/2004EP1456987A1 Time synchronization using dynamic thresholds
09/15/2004EP1456974A1 Method for generating and transmitting optimal cell id code
09/15/2004EP1456973A1 Apparatus, and an associated method, for facilitating synchronization in a wireless mesh network
09/15/2004EP1456972A1 Method for phased array antenna signal handoff
09/15/2004EP1456971A1 Cell search using peak quality factors
09/15/2004EP1456970A1 Transmit power control during condition of out-lock for fingers in a rake receiver
09/15/2004EP1456969A1 Power estimation using weighted sum of pilot and non-pilot symbols
09/15/2004EP1456968A1 Power control in mobile radio communications systems
09/15/2004EP1456967A1 Wireless communication device and method for communicating in site selection diversity mode
09/15/2004EP1456966A1 Method and apparatus for generating a quality measure target value based on channel conditions
09/15/2004EP1456965A1 Parameter estimation for adaptive antenna system
09/15/2004EP1456962A1 Method and apparatus for two-user joint demodulation in a system having transmit diversity
09/15/2004EP1410361A4 Apparatus for broadcasting a warning signal
09/15/2004EP1362437A4 Gps assistance messages in cellular communications networks and methods therefor
09/15/2004EP1346522B1 Method and apparatus for connecting devices via an ad hoc wireless communication network
09/15/2004EP1297643B1 Geolocation techniques for an airborne cellular system
09/15/2004EP1247243A4 Audio player with code sensor
09/15/2004EP1118178B1 Adaptive wireless communication receiver
09/15/2004EP0935440B1 Method for wireless communication transfer with an implanted medical device
09/15/2004EP0882378B1 Coexisting gsm and cdma wireless telecommunications networks
09/15/2004EP0809828B1 Cellular communication system working under one operating system
09/15/2004CN2641945Y Digital microwave railway scheduling telephone
09/15/2004CN1529993A System and method for mobile communications termiual positioning
09/15/2004CN1529991A Method and system for using use status information of terminal equipment
09/15/2004CN1529954A Timing control device and timing control method
09/15/2004CN1529953A Method and apparatus for allocation data streams given transmission time interval (TTI) constraints
09/15/2004CN1529952A Method and system for utilizing polarization reuse in wireless communications
09/15/2004CN1529951A Method for transmission of feedback in radio communication system, and staions for radio communication system
09/15/2004CN1529950A Allocation of uplink resources in multi-input multi-output (MIMO) communication system
09/15/2004CN1529949A Digital audio/video broadcast on cellular system
09/15/2004CN1529946A Radio frequency transmitter and methods thereof
09/15/2004CN1529879A Method for transmitter and receiver matching
09/15/2004CN1529532A WCDMA to PHS system changing over executing method
09/15/2004CN1529525A Device and method for detecting defined frame synchronization of channel contour window
09/15/2004CN1529521A Multi-carrier auto-gain calibrating device and method
09/15/2004CN1529520A Multi-link point-to-point protocol link consulting method
09/15/2004CN1529468A Multi-channel communication method in domestic wireless subnetwork
09/15/2004CN1529460A Whole load equalizing method based on global network positioning
09/15/2004CN1529448A Method for receiving mobile station reverse channel quality indicating channel of CDMA base station
09/15/2004CN1529444A CDMA system multi-path searth interpolation method
09/15/2004CN1529443A CDMA system multi-path peak value searching method
09/15/2004CN1529442A CDMA system multi-path search peak value identifying device and method
09/15/2004CN1529441A Method for realizing phase equalization in CDMA system
09/15/2004CN1529440A CDMA system multi-path search interpolation method
09/15/2004CN1529439A CDMA system multi-path-search relative-threhold setting method and device
09/15/2004CN1529438A CDMA spectrum-spreading method, despreading method and receiver
09/15/2004CN1529437A Flow control method for WCDMA system wireless network control tier
09/15/2004CN1529436A Transmission channel treating resource managment method
09/15/2004CN1529435A SIR measuring method and device for WCDMA system up-link
09/15/2004CN1529434A Broadband CDMA System-to-personal portable telephone system changing-over judging method
09/15/2004CN1529432A Method and appartus for equalization complementray carriers in an AM compatible digital audio broadcast system
09/15/2004CN1529424A Mount focusing device for offset-feed for satellite communication antenna
09/15/2004CN1529423A Outer loop/weighted open loop power control in time division duplex communication system
09/15/2004CN1529307A Method and apparatus for detection of tandem encoding
09/15/2004CN1167296C Method and device of controlling transmitting speed in communication system
09/15/2004CN1167289C Multiple-carrier power control device and meethod for wideband digital mobile communication system base station
09/15/2004CN1167288C Multi-model personal radio communication system
09/15/2004CN1167287C Soft out-of-range switch over in cellular system using different coding rate
09/15/2004CN1167284C Group message header structure and method of controlling group transmitting
09/15/2004CN1167283C Group mode telecommunication method and system for calling transfer
09/15/2004CN1167282C Access control method in communication system
09/15/2004CN1167235C Channel presuming system and channel presuming method through detecting component of phase rotation
09/15/2004CN1167230C Communication system, communicaton control apparatus and method
09/15/2004CN1167221C Radio communication terminal and interference canceling method
09/15/2004CN1167218C Receiver structure applying intelligent antenna and combined detection in radio communication system and its algorithm
09/15/2004CN1167216C Method of realizing calling time selection under idle mode by mobile telephone user's terminal
09/15/2004CN1167211C Base station device
09/15/2004CN1167204C Apparatus and method for compensating RF gain based on measured RF noise
09/14/2004US6792406 Information processing apparatus, portable device, electronic pet apparatus recording medium storing information processing procedures and information processing method
09/14/2004US6792290 Method and apparatus for performing directional re-scan of an adaptive antenna
09/14/2004US6792279 Mobile terminal for transmission diversity CDMA communication system
09/14/2004US6792267 Systems and methods for uplinking downsampled radiotelephone signals from cellular radiotelephone base stations to a cellular radio exchange
09/14/2004US6792262 Mobile system and mobile management system
09/14/2004US6792258 Diversity reception method and diversity receivers
09/14/2004US6792248 Method for controlling transmission power in WCDMA system
09/14/2004US6792245 Information reproducing apparatus and broadcasting system
09/14/2004US6792212 Spacecraft data acquisition and distribution interface
09/14/2004US6792098 Inter-network line level adjustment method and system
09/14/2004US6792058 Digital receiving system for dense environment of aircraft
09/14/2004US6792052 Joint least-square synchronization, channel estimation and noise estimation
09/14/2004US6792049 Digital transceiver system with adaptive channel pre-coding in an asymmetrical communications network
09/14/2004US6792041 Data rate detection device and method for a mobile communication system
09/14/2004US6792036 Method for estimating channel impulse responses of a mobile radio channel
09/14/2004US6792033 Array antenna reception apparatus
09/14/2004US6792032 CDMA system transmission matrix coefficient calculation
09/14/2004US6791997 System and method for collision-free transmission scheduling using neighborhood information and advertised transmission times
09/14/2004US6791996 Wireless network system and communication method employing both contention mode and contention-free mode
09/14/2004US6791967 Wireless base station