Patents
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
12/2002
12/17/2002CA2268854C Kronecker product code acquisition system
12/17/2002CA2222734C Cdma transmission employing clipping function
12/17/2002CA2208934C Constellation of non-geostationary satellites providing continuous coverage
12/17/2002CA2203536C Mobile satellite communication system with local and global network
12/12/2002WO2002100125A1 Method of wcdma coverage based handover triggering
12/12/2002WO2002100123A1 Radio communication apparatus and its reception timing estimating method
12/12/2002WO2002100118A2 Dmrt and scheduling of htr for data networks
12/12/2002WO2002100057A1 Pre-equalizer correcting the magnitude of a received signal without regard to phase distortions
12/12/2002WO2002100038A2 Security in area networks
12/12/2002WO2002100028A1 Joint timing recovery and equalization for an n-antenna system
12/12/2002WO2002100025A1 System and method for link adaptation in communication systems
12/12/2002WO2002100012A1 Method and apparatus for reducing the impact of cell reselection on gprs/edge data rates
12/12/2002WO2002100005A2 A method of cellular communication
12/12/2002WO2002100004A1 Mobile radio communication system with reference signal emitter and method for base station synchronisation
12/12/2002WO2002100002A1 Satellite uplink power control
12/12/2002WO2002100001A2 Diversity gain with a compact antenna
12/12/2002WO2002100000A1 Cdma transmission diversity apparatus
12/12/2002WO2002099999A1 Communication device with smart antenna using a quality-indication signal
12/12/2002WO2002099998A2 Rpc channel power control in a hdr network
12/12/2002WO2002099997A1 Wireless transmission system
12/12/2002WO2002099996A1 Technique for improving open loop power control in spread spectrum telecommunications systems
12/12/2002WO2002099995A2 Method and apparatus for antenna diversity in a wireless communication system
12/12/2002WO2002099992A1 Method and apparatus for canceling pilot interference in a wireless communication system
12/12/2002WO2002099989A1 Spread spectrum communication system apparatus
12/12/2002WO2002099987A1 Contact lookup by partial string entry in a communication device
12/12/2002WO2002099985A1 Dynamic range extension for an electronic circuit
12/12/2002WO2002099983A1 Data source hand-off in a broadcast-based data dissemination environment
12/12/2002WO2002099978A2 System for adjusting gain of a mobile station during an idle period of the serving base station
12/12/2002WO2002099926A1 Diversity antenna and method for controlling the same
12/12/2002WO2002091619A3 Method and system for utilizing polarization reuse in wireless communications
12/12/2002WO2002031793A3 Automotive telemetry protocol
12/12/2002WO2001084451A9 System and method for automated negotiation for and allocation of a broadcast satellite, communication and caching system resource
12/12/2002WO2001024383A9 Satellite constellation system employing sub-geosynchronous elliptical orbits
12/12/2002US20020188522 Collecting, analyzing, consolidating, delivering and utilizing data relating to a current event
12/12/2002US20020187829 Cooperation service method of contents viewing/listening and an attraction, and contents receiver and attraction system which are used for this method
12/12/2002US20020187815 Contact lookup by partial string entry in a communication device
12/12/2002US20020187814 Adaptive antenna reception apparatus with weight updated adaptively
12/12/2002US20020187813 Smart antenna arrays
12/12/2002US20020187812 Smart antenna arrays
12/12/2002US20020187802 Method of adjusting the target value of an inner power control loop in a mobile radiocommunications system
12/12/2002US20020187801 Mobile station assisted forward link open loop power and rate control in a CDMA system
12/12/2002US20020187799 System and method for link adaptation in communication systems
12/12/2002US20020187798 System clock synchronization using phase-locked loop
12/12/2002US20020187797 Apparatus for controlling initial power ramp-up in a CDMA system by using short codes
12/12/2002US20020187786 Mobile communication system, base station, method of controlling packet transmission timing used for the same mobile communication system and base station, and recording medium recording program thereof
12/12/2002US20020187784 Method of WCDMA coverage based handover triggering
12/12/2002US20020187769 Cellular telephone system with free space millimeter wave trunk line
12/12/2002US20020187767 Timing recovery switching for an adaptive digital broadband beamforming (antenna diversity) for ATSC terrestrial DTV based on segment sync detection
12/12/2002US20020187754 Modulator for high data rate wireless communication
12/12/2002US20020187753 Radio communication apparatus having more channel capacity and less feedback information, and method therefor
12/12/2002US20020187748 Method of controlling initial power ramp-up in a CDMA system by using short codes
12/12/2002US20020187747 Method and appartus for dynamic frequency bandwidth allocation
12/12/2002US20020186798 Apparatus and method for channel encoding/decoding in a communication system
12/12/2002US20020186794 Radiofrequency signal receiver with means for correcting the effects of multipath signals, and method for activating the receiver
12/12/2002US20020186785 Apparatus and method for radio communication
12/12/2002US20020186779 Method for multiple antenna transmission
12/12/2002US20020186708 Method and apparatus for coherent demodulation in communication system employing a potentially gated pilot signal
12/12/2002US20020186693 Mobile IP communication scheme for supporting mobile computer move over different address spaces
12/12/2002US20020186680 Scheme for adaptive control of transport layer connection in communications via radio and wire networks
12/12/2002US20020186678 Method and apparatus for resolving half duplex message collisions
12/12/2002US20020186675 Method and apparatus for reducing the impact of cell reselection on GPRS/EDGE data rates
12/12/2002US20020186673 Remote terminal spread spectrum CDMA subtractive interference canceller
12/12/2002US20020186671 Unmanned contract processing system
12/12/2002US20020186669 Subscriber unit for controlling initial power ramp-up using short codes
12/12/2002US20020186420 Wireless transmission controller for image scanner and process for wirelessly communicating with image scanner
12/12/2002US20020186412 Image data storing system and method, image obtaining apparatus, image data storage apparatus, mobile terminal, and computer-readable medium in which a related program is recorded
12/12/2002US20020186232 Communications system
12/12/2002US20020186121 Service provision method and apparatus in a distributed system
12/12/2002DE10126618A1 Traffic monitoring system for exchanging status information via direct radio links between user terminals comprises sending data packets at defined transmit times over direct radio connections between user terminals
12/12/2002DE10125909A1 Datenübertragungssystem mit hoher Datenübertragungsrate A data transmission system with a high data transfer rate
12/12/2002DE10125474A1 Vorrichtung sowie Verfahren zum Empfangen von von Satelliten abgegebenen Signalen An apparatus and method for receiving satellite signals emitted by
12/12/2002DE10125390A1 Mobile radio communication system has a clock generator for synchronising a number of base stations
12/12/2002CA2447777A1 Communication device with smart antenna using a quality-indication signal
12/11/2002EP1265449A1 Base station device and radio transmission method
12/11/2002EP1265384A1 Method for improving the reception of a CDMA receiver, and corresponding CDMA receiver
12/11/2002EP1265378A2 Adaptive antenna array
12/11/2002EP1265377A2 Adaptive antenna reception apparatus
12/11/2002EP1265376A2 Method for multiple antenna transmission
12/11/2002EP1265375A1 Mobile communication system, base station, and method of controlling packet transmission timing for the system
12/11/2002EP1265373A2 Signal processing method and apparatus in CDMA radio communication system
12/11/2002EP1265334A2 Charger for portable terminal
12/11/2002EP1264505A1 Defining measurement gaps in inter-frequency measurement
12/11/2002EP1264498A1 Sim toolkit application service detection
12/11/2002EP1264497A2 Method for transmitting information over a radio network and for representing the information by means of a mobile transmitting/receiving station
12/11/2002EP1264494A1 Method for transmitting radio signals, radio communication access network and terminal using same
12/11/2002EP1264449A2 Self-organizing network with decision engine
12/11/2002EP1264435A1 Frame structure for variable rate wireless channels transmitting high speed data
12/11/2002EP1264427A1 Method and apparatus for minimizing a probability of self-interference among neighboring wireless networks
12/11/2002EP1264422A2 Forward-link scheduling in a wireless communication system
12/11/2002EP1264421A1 A packet scheduler and method therefor
12/11/2002EP1264420A2 Velocity-estimation-based transmission power gain tables
12/11/2002EP1264411A2 Transmitter architectures for communications systems
12/11/2002EP1185874B1 Power consumption reporting by an accessory of an electronic device
12/11/2002EP1055225B1 A decoding method, speech coding processing unit and a network element
12/11/2002EP1016162B1 Communication method between a base station with n antennae and a mobile phone and base station for implementing same
12/11/2002EP0712553B1 A method and apparatus for receiving and decoding communication signals in a cdma receiver
12/11/2002EP0683963B1 Apparatuses and mobile stations for providing packet data communication in digital tdma cellular systems
12/11/2002EP0650648B1 Dynamic control of transmitting power at a transmitter and attenuation at a receiver
12/11/2002CN2525741Y Two-way repeating repeater
12/11/2002CN1385049A Communications system providing call type indication for group calls