Patents
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
01/2007
01/03/2007EP1739857A2 Antenna switching system
01/03/2007EP1739856A1 Wireless signal transmitter
01/03/2007EP1739855A2 Transmitter-receiver of mobile communication system
01/03/2007EP1739854A2 Multiple stream cyclic-shifted delay transmitter
01/03/2007EP1739853A1 Method and apparatus for adjusting transmission power
01/03/2007EP1739852A1 Multiple-input multiple-output (mimo) method based on a distributed transmission source in a centralized base station system
01/03/2007EP1739832A2 Efficient multichannel filtering for CDMA modems
01/03/2007EP1739640A1 Road traffic information communicating system and method
01/03/2007EP1739518A1 System and method for privilege management and revocation
01/03/2007EP1738591A2 Method of allocating subcarriers in orthogonal frequency division multiplexing (ofdm) cellular system
01/03/2007EP1738586A2 Physical layer header scrambling in satellite broadcast systems
01/03/2007EP1738570A1 Method for entering a personalized communication profile into a communication user interface
01/03/2007EP1738564A2 Mitigation of wireless transmit/receive unit (wtru) to wtru interference using multiple antennas or beams
01/03/2007EP1738539A1 Load control in shared medium many-to-one communication systems
01/03/2007EP1738522A1 Method and system for monitoring the health of wireless telecommunication networks
01/03/2007EP1738499A1 Apparatus and method for transmitting data blocks based on priority
01/03/2007EP1738498A1 Referencing of downlink channels in wireless communication system
01/03/2007EP1738497A1 Apparatus and method for reception of neighboring cell service
01/03/2007EP1738496A1 Communication of point to multipoint service information in wireless communication system
01/03/2007EP1738495A1 Apparatus and method for dynamic control of downlink beam width of an adaptive antenna array in a wireless network
01/03/2007EP1738494A1 System and method for monitoring simultaneous poc sessions
01/03/2007EP1738493A2 Systems and methods for parallel communication
01/03/2007EP1738492A2 Mobile terminals and set top boxes including multiple satellite band service links, and related systems and methods
01/03/2007EP1738491A1 Different utilization of satellite frequency bands by a space-based network and an ancillary terrestrial network
01/03/2007EP1738490A1 Satellite diversity system, apparatus and method
01/03/2007EP1738489A1 Burden sharing in satellite communications
01/03/2007EP1738488A2 Satellite monitoring
01/03/2007EP1738487A1 Receiver
01/03/2007EP1738486A1 Method and apparatus for transmitting input stream of data symbols in multiple-input/multiple-output wireless communications system
01/03/2007EP1738485A1 Providing push-to-talk communications in a telecommunications network
01/03/2007EP1738484A1 Method for enabling communications dependent on user location, user-specified location, or orientation
01/03/2007EP1738483A2 Methods and systems for controlling communications in an ad hoc communication network
01/03/2007EP1738482A2 Adjustment of target signal-to-interference in outer loop power control for wireless communication systems
01/03/2007EP1738481A2 Method and apparatus for sharing user information in a group communication network
01/03/2007EP1738476A2 System for synchronizing a portable transceiver to a network
01/03/2007EP1738475A1 Methods for controlling processing of inputs to a vehicle wireless communication interface
01/03/2007EP1738339A1 Intelligent transportation system
01/03/2007EP1649613A4 Method for outer loop power control when no cyclic redundancy check results are available on the coded composite transport channel
01/03/2007EP1561278B1 Method and apparatus for regulating the transmitted power in multi-rate wireless communication systems
01/03/2007EP1495567B1 Software parameterizable control blocks for use in physical layer processing
01/03/2007EP1414201B1 System and method for saving terminal power in WCDMA communication network
01/03/2007EP1410679A4 Supplemental audio content system with wireless communication for a cinema and related methods
01/03/2007EP1258160B1 Estimating the antenna angle-of-arrival using uplink weight vectors
01/03/2007EP1234389B1 Method for a transmit power control in a radio communication system
01/03/2007EP1112624B1 Method and apparatus for distributed optimal reverse link scheduling of resources, such as rate and power, in a wireless communication system
01/03/2007EP1096711B1 CDMA receiving method and circuit
01/03/2007EP1068761B1 Uncoordinated frequency hopping cellular system
01/03/2007EP0960489B1 A method for generation of accurate doppler-free local clock in a satellite or wireless network
01/03/2007CN1891002A Systems and methods for multiplexing control data for multiple data channels onto a single control channel
01/03/2007CN1890996A Floor control in multimedia push-to-talk
01/03/2007CN1890992A System and method for identifying the floor number where a firefighter in need of help is located using received signal strength indicator and signal propagation time
01/03/2007CN1890938A Wireless multicarrier system with subcarriers reserved for communication between unsynchronized nodes
01/03/2007CN1890909A Receiver spatial processing for eigenmode transmission in a mimo system
01/03/2007CN1890908A Method for the multi-antenna transmission of a linearly-precoded signal, corresponding devices, signal and reception method
01/03/2007CN1890901A Apparatus and method for transmitting reverse channel information of a mobile station in a mobile communication system
01/03/2007CN1890900A High accuracy synchronization of test equipment
01/03/2007CN1890899A Dual antenna receiver for voice communications
01/03/2007CN1890898A Method and apparatus to provide an area efficient antenna diversity receiver
01/03/2007CN1890897A Low bit error rate antenna switch for wireless communications
01/03/2007CN1890896A A 2D Rake receiver for use in wireless communication systems
01/03/2007CN1890895A Apparatus and method for transmitting data using eigenvector selection in mimo mobile communication systems
01/03/2007CN1889783A Method for calling to union bisness
01/03/2007CN1889779A Intra-base station different frequency hard switching power controlling method and system
01/03/2007CN1889754A Method and system for using reference symbol of multi-cell system
01/03/2007CN1889745A Method and apparatus for measuring calling information drop-out in calling channel
01/03/2007CN1889717A Time slot format configurating method based on physical random inserting channel frame
01/03/2007CN1889684A Long-distance monitoring business realizing method, system and terminal equipment between video information terminals
01/03/2007CN1889535A Method and system for processing multi-media value-added business information and utilized gate equipment
01/03/2007CN1889534A Method and apparatus for raising data transmission performance
01/03/2007CN1889531A Routing device chain circuit state data synchronizing method
01/03/2007CN1889520A Route information update method and network equipment based on OSPF
01/03/2007CN1889411A System and method for relizing multimode network coexistence
01/03/2007CN1889394A Network wireless layer parameter configuration method and equipment
01/03/2007CN1889393A Mobile terminal electricity-saving method in TDMA system
01/03/2007CN1889392A Network time synchronizing method based on simple network to time protocol
01/03/2007CN1889391A Time division synchronous code division multiple access covering system
01/03/2007CN1889390A Time division synchronous code division multiple access covering system applying related detection synchronization
01/03/2007CN1889389A Method for transmitting business stream according to reliability requirement
01/03/2007CN1889388A Method for transmitting business stream according to reliability requirement
01/03/2007CN1889387A Correlated detection synchronous module of time division synchronous code division multiple access covering system
01/03/2007CN1889386A Cascadable diversity receiving system and method thereof
01/03/2007CN1889385A Multi-mode radio communication network system
01/03/2007CN1889384A Random switching in decision method and system under omnidirectional transmitting fan section receiving antenna mode
01/03/2007CN1889383A AR model method and apparatus for lowering OFDM system peak-to-average power ratio
01/03/2007CN1889382A Determination of antenna selecting plan, detection signal and signal noise interference ratio calculating method
01/03/2007CN1889381A Method for eliminating reverse received bandwidth total power peak and apparatus thereof
01/03/2007CN1889380A Method and system for regulating switch-in point transmitting power
01/03/2007CN1889379A Method for regulating inversed business channel power
01/03/2007CN1889378A Channel power distributing method in 3G mobile communication system
01/03/2007CN1887674A Lift remote monitoring and warning system based on radio network
01/03/2007CN1293780C System and method of providing mobile phone broadcasting service using CBS
01/03/2007CN1293778C Broadcast message service method in mobile communication terminal
01/03/2007CN1293773C Method for dynamically regulating radio local area network base station cut-in point coverage
01/03/2007CN1293770C Velocity estimation apparatus and method using level crossing rate
01/03/2007CN1293767C Managing position information method, correlation repeater and position information managing equipment
01/03/2007CN1293766C Position service full networking system and realizing method
01/03/2007CN1293734C Method and apparatus for providing multiple quality of service levels in wireless packet data services connection
01/03/2007CN1293730C Apparatus for controlling load balance of multi-access points in a wireless lan system and method thereof
01/03/2007CN1293722C Method for providing multicast and/or broadcast service to user terminal
01/03/2007CN1293717C Method for setting specific rate-matching attributes for each service in mobile radio communication system