| Patents for H04J 13 - Code division multiplex systems (21,510) |
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| 06/12/2008 | US20080136644 Method and system for performing distance measuring and direction finding using ultrawide bandwitdh transmissions |
| 06/11/2008 | EP1931077A2 Hybrid ARQ transmission and reception apparatus for packet data transmission |
| 06/11/2008 | EP1929683A1 Method and apparatus for determining scrambling codes for signal transmission |
| 06/11/2008 | EP1929669A1 Method for allocating cdma channels |
| 06/11/2008 | EP1641161B1 Method for detecting the orthogonal code CDMA signal |
| 06/11/2008 | EP1540823B9 Power and confidence ordered low complexity soft turbo-mud with voting system |
| 06/11/2008 | CN101198145A Special intermediate code of user's set distribution method in time division duplex system |
| 06/11/2008 | CN101198142A Load equalization method among frequency points of N frequency point cell |
| 06/11/2008 | CN101197597A Power control device in multi-carrier frequency time division multiplex code division multiple access system |
| 06/11/2008 | CN100394825C Method and apparatus for call setup latency reduction |
| 06/11/2008 | CN100394810C Grouped dispatching method of wireless communication system |
| 06/11/2008 | CN100394713C Ratio Eb/I method and communication system in equalizing service multiple CDMA system |
| 06/11/2008 | CN100394696C Transmitter and communication system controlling receiver, mobile telephone, and mobile telephone accessory |
| 06/10/2008 | US7386028 Reduced EMI device and method thereof |
| 06/10/2008 | US7386011 Receiving station for CDMA wireless system and method |
| 06/10/2008 | US7386001 Apparatus and method for channel coding and multiplexing in CDMA communication system |
| 06/10/2008 | CA2399078C Support of multiuser detection in the downlink |
| 06/10/2008 | CA2345821C Method for matching data rates |
| 06/05/2008 | WO2008066348A1 Method of transmitting and receiving signal in communication system |
| 06/05/2008 | WO2008065919A1 Wireless telephone device, hand-off method in wireless telephone device and communication system |
| 06/05/2008 | WO2008065191A1 Chaotic spreading codes and their generation |
| 06/05/2008 | WO2008064597A1 Method and device for testing service type |
| 06/05/2008 | WO2007137270A3 Segmented code division multiple access |
| 06/05/2008 | US20080130613 Method and apparatus for channel quality feedback in a wireless communication |
| 06/05/2008 | US20080130612 Control signal transmission for wireless communication systems |
| 06/05/2008 | US20080130608 Apparatus and method for symbol mapping TFCI bits for a hard split mode in a CDMA mobile communication system |
| 06/05/2008 | CA2669144A1 Chaotic spreading codes and their generation |
| 06/04/2008 | EP1927197A1 Device and method for processing data by modulating sets of spreading pseudocodes as a function of data destination cells for a multi-beam communication satellite |
| 06/04/2008 | EP1451949A4 Handoff in a hybrid communication network |
| 06/04/2008 | CN101193429A Public channel configuration method for multi-carrier cell |
| 06/04/2008 | CN101193412A Method for shortening reading time of system frame number in item-reestablishment hard switch |
| 06/04/2008 | CN101193404A A method for detecting calibration correction of base station in SCDMA system |
| 06/04/2008 | CN101192906A Method for transferring HARQ response message based on E-HICH channel of TD-SCDMA system |
| 06/04/2008 | CN101192894A Built-in data transmission terminal based on code division multiple address network |
| 06/04/2008 | CN101192877A Implementation method for download synchronization and power control information in TD-CDMA system |
| 06/04/2008 | CN101192875A Uplink orthogonal reference signal distribution method for universal land wireless access system |
| 06/04/2008 | CN100393168C CDMA system random access threshold multi-path selection method |
| 06/04/2008 | CN100393020C Apparatus and method for transmitting control information in a mobile communication system |
| 06/04/2008 | CN100393018C Time division synchronous code division multiple access communication system combined rate and power regulating method |
| 06/04/2008 | CN100393013C Method for transmitting and receiving public information in CDMA communication system |
| 06/04/2008 | CN100393012C Method for parallelly-redundantly transmitting and parallelly-merging and receiving block data in mixed automatic retransmission request system |
| 06/04/2008 | CN100393011C Equipment and method for transmitting and receiving data in CDMA mobile communication system |
| 06/04/2008 | CN100393010C Base station resolution prefixing method in wide-band code division multi-address system |
| 06/04/2008 | CN100393009C Synchronous control method for forward link transmitting power in soft switching process |
| 06/04/2008 | CN100393008C Optimized method for controlling outer ring power and device |
| 06/03/2008 | US7382761 Transmission method for physical common packet channels having a power bias |
| 06/03/2008 | US7382753 Base station for communicating using a selected code over a common packet channel |
| 06/03/2008 | CA2443653C System for generating pseudorandom sequences |
| 05/29/2008 | WO2007051042A8 A method and apparatus for generating erasure sequence in wireless communication system |
| 05/29/2008 | US20080125176 Mobile communication system, base band server, and signal transfer method used therein |
| 05/29/2008 | US20080125155 Radio access method, radio base station and radio terminal |
| 05/29/2008 | DE10129009B4 Erlaubnis-Steuersystem für Funkkommunikation Authorization control system for radio communication |
| 05/28/2008 | EP1925105A1 Method for transmitting a multicarrier spectrum-spread signal, reception method, corresponding transmitting, receiving device and signal |
| 05/28/2008 | EP1687904B1 Wireless communication method and apparatus for implementing call admission control based on common measurements |
| 05/28/2008 | EP1599981B1 Methods and apparatus for reducing discrete power spectral density components of signals transmitted in wideband communication systems |
| 05/28/2008 | EP1590911A4 Uplink sinr estimation |
| 05/28/2008 | EP1389369A4 Physical layer processing for a wireless communication system using code division multiple access |
| 05/28/2008 | EP1320940B1 Method and apparatus for efficient walsh covering and summing of signals in a communication system |
| 05/28/2008 | EP1217861B1 Communication terminal, base station device, and radio communication method |
| 05/28/2008 | EP1203456B1 Receiver for multiple access over a communication channel |
| 05/28/2008 | EP0679300B1 A wireless packet data communications modem and method of use therein |
| 05/28/2008 | CN101189817A Transmitter, receiver, and mobile communication system |
| 05/28/2008 | CN101189803A Multiplexing on the reverse link feedbacks for multiple forward link frequencies |
| 05/28/2008 | CN101188848A A method and system for frequency point transfer |
| 05/28/2008 | CN101188497A Method for securely transferring third-party content to CDMA1X user for broadcast and multicast service |
| 05/28/2008 | CN101188450A Method and device for identifying deviation control command in TD-SCDMA |
| 05/28/2008 | CN101188430A A frequency deviation pre-compensation device and method for broadband code division multiple address user device |
| 05/28/2008 | CN100391298C Method and system for implementing location based service by voice accessing in CDMA network |
| 05/28/2008 | CN100391267C Wireless communication network and system, base station and its controller and controlling method |
| 05/28/2008 | CN100391138C Small-size multichannel frequency multiplexer and multiplex method |
| 05/28/2008 | CN100391137C Phase adjustable baseband filtering optimization implementing method and its equipment |
| 05/28/2008 | CN100391136C Method and apparatus for sending/receiving of block resending in mobile communication system |
| 05/28/2008 | CN100391135C Wireless frequency selecting repeater |
| 05/28/2008 | CN100391130C Method for reducing interference in CDMA system |
| 05/28/2008 | CN100391129C Method for reducing interference in CDMA system |
| 05/28/2008 | CN100391126C System and method for individualized broadcasts on a general use broadcast frequency |
| 05/28/2008 | CN100391122C Apparatus and method for controlling demultiplexer and multiplexer used for rate machine in mobile communication system |
| 05/27/2008 | US7379755 Mobile communication system, radio base station controller and transmitting and receiving power control method therefor |
| 05/27/2008 | US7379746 Method for transmitting power control information for HS-SCCH in mobile communication system |
| 05/27/2008 | US7379671 Optical transmitter |
| 05/27/2008 | CA2348768C Slotted mode code usage in a cellular communications system |
| 05/21/2008 | EP1924110A1 System and method for traffic channel dormancy in wireless communication socket mode |
| 05/21/2008 | EP1287625B1 Improved multi-level sequences for cdma data communcation |
| 05/21/2008 | EP1201041B1 Apparatus and method for synchronization of uplink synchronous transmission scheme in a cdma communication system |
| 05/21/2008 | CN201063809Y Connection device of base station testing |
| 05/21/2008 | CN100389618C Base station device of mobile communication system |
| 05/21/2008 | CN100389552C Timing estimating apparatus and method in direct sequence spread spectrum communication system |
| 05/21/2008 | CN100389550C Wireless mobile location communication module |
| 05/21/2008 | CN100389549C Downgoing baseband processing unit of WCDMA system |
| 05/21/2008 | CN100389543C Method for assigning a common packet channel in a CDMA communication system |
| 05/20/2008 | US7376438 Power control for a channel with multiple formats in a communication system |
| 05/20/2008 | US7376436 Radio communication system, communication terminal device, base station device, and radio communication method |
| 05/20/2008 | US7376422 Mobile communication system utilizing advance notice of data transmission |
| 05/20/2008 | US7376197 Signal peak reduction circuit for non-constant envelope modulation signals |
| 05/20/2008 | US7376115 Method for generation of training sequence in channel estimation |
| 05/20/2008 | US7376114 Code multiplexing transmitting apparatus |
| 05/20/2008 | US7376105 Source coding for interference reduction |
| 05/20/2008 | US7376074 Apparatus and method for transmitting and receiving side information of a partial transmit sequence in an OFDM communication system |
| 05/20/2008 | CA2388336C Transmit diversity apparatus and method using two or more antennas |
| 05/15/2008 | US20080112366 Radio Communication Terminal and Communication Method |