Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426) |
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07/20/2005 | CN1643966A A method and an apparatus for registering a user in a group communication network |
07/20/2005 | CN1643965A A server for initiating a group call in a group communication network |
07/20/2005 | CN1643960A System and method for transmitting and displaying messages in a mobile terminal |
07/20/2005 | CN1643948A A method and an apparatus for terminating a user from a group call in a group communication network |
07/20/2005 | CN1643944A Graphics and variable presence architectures in wireless communication networks, mobile handsets and methods therefor |
07/20/2005 | CN1643943A System and method for providing an interactive screen on a wireless device interacting with a server |
07/20/2005 | CN1643942A Method and apparatus for blind code detection |
07/20/2005 | CN1643871A Method and apparatus for negotiation of transmission parameters for broadcast/ multicast services |
07/20/2005 | CN1643866A A multiple channel wireless receiver |
07/20/2005 | CN1643864A Transmitting method and transmitting apparatus |
07/20/2005 | CN1643845A Method and system for construction and communication of data on network access and service transactions in a telecommunication network |
07/20/2005 | CN1643835A Radio terminal device, transmission directivity control method, and transmission directivity control program |
07/20/2005 | CN1643829A RF transmitters with saturation detection and correction and methods therefor |
07/20/2005 | CN1643825A Base station apparatus and communication terminal apparatus |
07/20/2005 | CN1643824A Device and method for regulating a transmission moment of a continuous transmission signal |
07/20/2005 | CN1643823A Method for transmitting power control bits and detecting power control rate |
07/20/2005 | CN1643822A Mobile communication apparatus including antenna array and mobile communication method |
07/20/2005 | CN1643821A Radio device, transmission/reception directivity control method, and transmission/reception directivity control program |
07/20/2005 | CN1643820A Multicast service providing method in mobile communication system |
07/20/2005 | CN1643819A Transmit processing using receiver functions |
07/20/2005 | CN1643818A Allocating traffic channels in a communications system |
07/20/2005 | CN1643814A Moudel apparatus for diversity reception of modulation signal |
07/20/2005 | CN1643813A Method and apparatus for transmit pre-correction in wireless communications |
07/20/2005 | CN1643812A Apparatus and method for transmitting signal in mobile communication system |
07/20/2005 | CN1643811A Selective combining of multiple non-synchronous transmissions in a wireless communication system |
07/20/2005 | CN1643810A Apparatus and method for transmitting signal in mobile communication system |
07/20/2005 | CN1643809A Power control outer loop for communication channels with discontinuous transmission |
07/20/2005 | CN1643808A Reallocation of excess power for full channel-state information (CSI) multiple-input, multiple-output (MIMO) systems |
07/20/2005 | CN1643807A Method and device for estimating signal interference ratio |
07/20/2005 | CN1643806A Radio frequency identification (RF-ID) based discovery for short range radio communication |
07/20/2005 | CN1643804A Path diversity receiver apparatus and method of spectrum spread communication system |
07/20/2005 | CN1643803A Pilot tracking receiver for CDMA downlink |
07/20/2005 | CN1643776A Slicing algorithm for multi-level modulation equalizing schemes |
07/20/2005 | CN1643536A Method of managing data stored on a chip card that can be read by mobile telephone |
07/20/2005 | CN1642412A A system and method for tracking individuals |
07/20/2005 | CN1642354A Apparatus and method for identifying a neighboring cell boundary in a mobile communication system |
07/20/2005 | CN1642353A Mobile telecommunications |
07/20/2005 | CN1642351A Method for carrying out handoff between macrocell and microcell in hierarchical cell structure |
07/20/2005 | CN1642350A Controlling a press-to-talk session using wireless signaling |
07/20/2005 | CN1642339A Distribution type honeycomb mobile communication network structure |
07/20/2005 | CN1642327A Apparatus and method for indicating the kind of current communication service of dual mode mobile terminal |
07/20/2005 | CN1642312A Base station apparatus and wireless transmission method |
07/20/2005 | CN1642157A Modulation and transmission methods to provide a wireless link and transmitter circuit for providing a wireless link |
07/20/2005 | CN1642075A System and method for protecting received and transmitted data by parity check bit |
07/20/2005 | CN1642067A Data transmission method and data transmission apparatus |
07/20/2005 | CN1642066A Data receiving apparatus and data receiving method |
07/20/2005 | CN1642058A Wireless link multiplexing method for time-division duplex CDMA mobile communication system |
07/20/2005 | CN1642052A Multi-path searching method, device for realizing same and mobile communication terminal device |
07/20/2005 | CN1642050A Methods and apparatus for managing a shared transmission medium based on a TDMA/TDD scheme |
07/20/2005 | CN1642037A Interactive automatic transmission device |
07/20/2005 | CN1642036A Satellite antenna receiving device and its satellite signal down apparatus |
07/20/2005 | CN1642035A Receiving device, receiving method and program |
07/20/2005 | CN1642034A Receiving method and receiving apparatus |
07/20/2005 | CN1642033A Forward power control method for CDMA system |
07/20/2005 | CN1642028A Front end module for multi-frequency multi-mode wireless network system |
07/20/2005 | CN1642024A 无线电收发信机 Radio transceiver |
07/20/2005 | CN1212039C Method for generating broadcast challenge value |
07/20/2005 | CN1212037C Portable terminal device and its control method |
07/20/2005 | CN1212030C Apparatus and method for displaying short message transmission state information in mobile radio terminal |
07/20/2005 | CN1212028C Communication control apparatus and method |
07/20/2005 | CN1212027C Call selective radio receiver with external connection function and message transmission method |
07/20/2005 | CN1211966C Method and system for fast synchronization of uplink |
07/20/2005 | CN1211958C Estimating indicator for communication path and communication system thereof |
07/20/2005 | CN1211957C Method and appts. for minimizing probability of self-interference among neighboring wireless networks |
07/20/2005 | CN1211953C Method and device for synchronizing base stations of mobile communication network |
07/20/2005 | CN1211952C Transmission diversity method |
07/20/2005 | CN1211950C Dual-mode mobile telephone terminal |
07/20/2005 | CN1211949C Method and device for radio transmission |
07/20/2005 | CN1211948C Device for raising noise immunity of receiver and receiver circuit |
07/20/2005 | CN1211947C Mobile station assisted forward link transmission power and data rate control in CDMA system |
07/20/2005 | CN1211946C Apparatus and method for selecting power control mode |
07/20/2005 | CN1211945C System and method for processing radio signals received by multiple antenna vibrators |
07/20/2005 | CN1211937C Apparatus, syste mand method for improving dynamic range of receiver in presence of narrowband interfering signal |
07/20/2005 | CN1211935C 无线电收发信机 Radio transceiver |
07/20/2005 | CN1211916C Method and apparatus for symbol-estimation in a received signal |
07/20/2005 | CN1211142C Program execution system, program execution device |
07/19/2005 | US6920602 Turbo encoding/decoding device and method for processing frame data according to QoS |
07/19/2005 | US6920382 Repair and maintenance support system and a car corresponding to the system |
07/19/2005 | US6920334 Method and apparatus for providing gain control feedback in RF amplifiers |
07/19/2005 | US6920333 Decision feedback equalizer with embedded coherent signal combiner |
07/19/2005 | US6920327 Method for transmitting data between master/slave stations by means of radio transmission system and computer for the allocation of radio transmission systems for the transmission data between master/slave stations |
07/19/2005 | US6920326 Method and apparatus for restricting call terminations when a mobile unit is roaming |
07/19/2005 | US6920323 Satellite communications system and user terminal providing path diversity |
07/19/2005 | US6920314 Symmetric sweep phase sweep transmit diversity |
07/19/2005 | US6920312 RF generating system with fast loop control |
07/19/2005 | US6920309 User positioning technique for multi-platform communication system |
07/19/2005 | US6920193 Wireless receiver using noise levels for combining signals having spatial diversity |
07/19/2005 | US6920192 Adaptive antenna array methods and apparatus for use in a multi-access wireless communication system |
07/19/2005 | US6920155 Embedded loop delay compensation circuit for multi-channel transceiver |
07/19/2005 | US6920152 Apparatus and method for exchanging variable-length data according to a radio link protocol in a mobile communication system |
07/19/2005 | US6920148 Scheduling controller and a scheduling control method |
07/19/2005 | US6920138 Communication method between IPv4 terminal and IPv6 terminal and IPv4-IPv6 converting apparatus |
07/19/2005 | US6920137 Communicating method between IPv4 terminal and IPv6 terminal and IPv4-IPv6 converting apparatus |
07/19/2005 | US6920136 Communicating method between IPv4 terminal and IPv6 terminal and IPv4-IPv6 converting apparatus |
07/19/2005 | US6920128 TDMA packet data communication system |
07/19/2005 | US6920127 User equipment (UE) having an adaptive RF amplifier prelimiter |
07/19/2005 | US6920123 Cell search method in wireless communication network |
07/19/2005 | US6920121 Quality packet radio service for a general packet radio system |
07/19/2005 | US6920118 Method and apparatus for communicating heterogeneous data traffic |
07/19/2005 | US6919923 Digital still camera capable of communicating audio and image data to/from a remote site |