Patents
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
01/2007
01/18/2007CA2611962A1 Handover method and apparatus between different systems
01/17/2007EP1744583A2 Method and apparatus for performing power control in a wireless communication system
01/17/2007EP1744575A2 Configurable modulator
01/17/2007EP1744557A1 Method and device for shaping the service flow transmitted in network
01/17/2007EP1744490A1 Wireless node apparatus, and multihop wireless lan system
01/17/2007EP1744474A1 Base station for a TDMA communication system
01/17/2007EP1744471A1 Method and apparatus for isofrequency retransmission of a digital signal with echo-suppression
01/17/2007EP1744470A1 Satellite diversity antenna system
01/17/2007EP1744469A2 Wireless communication apparatus and phase-variation correction method
01/17/2007EP1744468A1 Method and system for determining direction of transmission using multi-facet antenna
01/17/2007EP1744467A1 Method and system for providing an active routing antenna
01/17/2007EP1744466A2 Power control method for a CDMA system
01/17/2007EP1744464A1 Wireless communication apparatus and communication quality estimating method
01/17/2007EP1743500A1 Reduced performance mode of operation for use as needed by a wireless communication terminal
01/17/2007EP1743491A1 System and method for facilitating network-to-network transitions
01/17/2007EP1743486A2 Methods and apparatuses for minimizing co-channel interference
01/17/2007EP1743460A1 Apparatus, and associated method, for facilitating a radio resource measurement in a radio communication system
01/17/2007EP1743445A2 Packet data transmitting method and mobile communication system using the same
01/17/2007EP1743442A2 Performance optimization for wireless networks with mixed modulation types
01/17/2007EP1743439A2 Method of allocating uplink transmission channels in a communication system
01/17/2007EP1743438A1 Method for receiving data sent in a sequence in a mobile telephony system with radiopockets
01/17/2007EP1743437A2 Method and apparatus to provide power control with finite rate feedback for cooperative relay networks
01/17/2007EP1743436A2 Intelligent radio scanning
01/17/2007EP1743435A2 Method and system for multiple basic and extended service set identifiers in wireless local area networks
01/17/2007EP1743418A2 Direct current offset correction systems and methods
01/17/2007EP1743269A2 Method and system for remotely communicating and interfacing with aircraft condition monitoring systems
01/17/2007EP1743137A2 A system a method and an apparatus for performing wireless measurements, positioning and surface mapping by means of a portable coordinate system
01/17/2007EP1620977B1 Path selection in wireless networks
01/17/2007EP1616446B1 Multi-access call setup
01/17/2007EP1525487B1 Method and system that improves interoperability of a radio network controller and a base station in cellular system with downlink congestion control
01/17/2007EP1444792A4 A system and method for computing the location of a mobile terminal in a wireless communications network
01/17/2007EP1442545B1 Stfbc coding/decoding apparatus and method in an ofdm mobile communication system
01/17/2007EP1421803B1 Method and system for signaling in broadcast communication system
01/17/2007EP1334571B1 A transmission scheduler for a multiple antenna wireless cellular network
01/17/2007EP1325655B1 Radio communications system with reduced data rate on the broadcast channel
01/17/2007EP1077006B1 Flux density reduction in ocdma satellite communication system
01/17/2007EP1021871B1 Method for improving radio connection quality in a radio system
01/17/2007EP1005181B1 Interference-free radio communication system
01/17/2007CN2860006Y Protecting device for tower-top amplifier
01/17/2007CN2859939Y Wireless transmitting-receiving unit
01/17/2007CN2859774Y Wireless distributed error-locking prevention system for micro-computer
01/17/2007CN1898983A Mobile communication system and control device
01/17/2007CN1898976A Adaptive diversity antenna system
01/17/2007CN1898937A Dynamically tuned antenna used for multiple purposes
01/17/2007CN1898935A Rtsp-based multimedia control method
01/17/2007CN1898920A Inter-cell interference mitigation technique using reservation indicators
01/17/2007CN1898905A Sectored antenna systems for wlan
01/17/2007CN1898894A Spatial division multiplexing for mimo devices
01/17/2007CN1898890A Data transmission method and data reception method
01/17/2007CN1898889A Wireless transmitting apparatus and wireless transmitting method
01/17/2007CN1898886A Method and apparatus for adaptive open-loop power control in mobile communication system using tdd
01/17/2007CN1898885A Low cost multi-beam, multi-band and multi-diversity antenna systems and methods for wireless communications
01/17/2007CN1898884A Power control for high speed packet data
01/17/2007CN1898836A Telecommunication method and system
01/17/2007CN1897758A Method and apparatus for routing in multi-hop relay cellular network
01/17/2007CN1897751A Transmittal of heartbeat signal to reduce error probability
01/17/2007CN1897748A Method for positioning RTK based on TD-SCDMA
01/17/2007CN1897747A Uplink and downlink self-adaptive switching method of time-division synchronous CDMA digital optical fiber direct station
01/17/2007CN1897740A Apparatus and method for detecting user in a communication system
01/17/2007CN1897736A Mobile radio station and communication parameter control method thereof
01/17/2007CN1897735A Control - hold mode
01/17/2007CN1897734A Control - hold mode
01/17/2007CN1897733A Control - hold mode
01/17/2007CN1897717A Tyre pressurel temperature monitoring system and automobile therewith
01/17/2007CN1897716A Management system for transmitting road-state and comprehensive service information by wireless calling station
01/17/2007CN1897661A Method and terminal for receiving a digital multimedia broadcast
01/17/2007CN1897600A Portable terminal device
01/17/2007CN1897543A System and method for privilege management and revocation
01/17/2007CN1897495A Wireless receiving device having low power consumption and excellent reception performance
01/17/2007CN1897494A Ranging scalable time stamp data synchronization method and system
01/17/2007CN1897493A Synchronisation method for base stations
01/17/2007CN1897492A Communication link bonding apparatus and methods
01/17/2007CN1897491A Apparatus and method for sharing a unique identifier among a plurality of receivers
01/17/2007CN1897490A System and method for multimedia delivery in a wireless environment
01/17/2007CN1897489A Automatic gain-controlled voltage receiver of satellite signal
01/17/2007CN1897488A Vehicle satellite telecommunication automatic seeking method
01/17/2007CN1897487A Linear-controlled star counter of vehicle satellite telecommunication antenna
01/17/2007CN1897486A Satellite figured antenna anti-intrusion based on high-resolution algorithm
01/17/2007CN1897485A Automatic seeker of vehicle satellite telecommunication antenna
01/17/2007CN1897484A Diversity receiving apparatus, controlling method of diversity receiving device
01/17/2007CN1897483A Transmission using an antenna array in a CDMA communication system
01/17/2007CN1897482A Transmission using an antenna array in a CDMA communication system
01/17/2007CN1897481A Multiple-input multiple-output communication system,mimo receiver and its receiving method
01/17/2007CN1897480A Communication control method and communication system for preventing deterioration in communication characteristics caused by failure
01/17/2007CN1897479A Mobile terminal for controlling transmitting power based on the charge state of battery and its method
01/17/2007CN1897478A Wave-detecting synchronizer of time-division synchronizing CDMA digital high-frequency amplification station
01/17/2007CN1897469A Ultra-low power radio frequency digital receiver
01/17/2007CN1295940C Improved control - hold mode
01/17/2007CN1295938C Method of detecting expanding frequency code in channel
01/17/2007CN1295937C Method and device for selecting dual controlled dynamic threshold data
01/17/2007CN1295908C Method of realizing mobile intelligent business on fixed intelligent network
01/17/2007CN1295899C Routing timing testing method and equipment and self-adaptation array antenna system
01/17/2007CN1295897C Method for obtaining down high-speed data transmission parameter in time division duplex system
01/17/2007CN1295891C Device for improving low power mobile telephone communication environment quality and its method
01/17/2007CN1295890C Information transmission system and method
01/17/2007CN1295889C Method of synchronizing mobile station with base station
01/17/2007CN1295888C Transmitting forward link assignments to a mobile platform
01/17/2007CN1295887C Method and device for transceiving orthogonal code space indication information in mobile communication system
01/17/2007CN1295886C Method for reception of plurality of data signals and receiver
01/16/2007US7165173 System and method for secure over-the-air administration of a wireless mobile station