| Patents for H04J 13 - Code division multiplex systems (21,510) |
|---|
| 04/14/2010 | CN101371222B Apparatus and method for generating scrambling code |
| 04/13/2010 | US7697953 Outer loop transmit power control using channel-adaptive processing |
| 04/13/2010 | US7697643 Setting a transmission power level for a mobile unit |
| 04/13/2010 | US7697624 Communication apparatus and communication method utilizing multiple carrier waves for overcoming interference |
| 04/13/2010 | US7697569 Multi-code-set channel estimation method in a time-slot CDMA system |
| 04/13/2010 | US7697487 Physical layer processing for a wireless communication system using code division multiple access |
| 04/13/2010 | US7697486 TSTD apparatus and method for a TDD CDMA mobile communication system |
| 04/13/2010 | US7696999 Information transfer system, a transmitter, a receiver and a record carrier for use in the system |
| 04/13/2010 | CA2525598C Mitigation of multipath effects in global positioning system receivers |
| 04/13/2010 | CA2288004C Random access in a mobile telecommunications system |
| 04/08/2010 | WO2010039471A1 Spreading code optimization based on quality factors |
| 04/08/2010 | WO2010038359A1 Radio arrival direction estimation device and radio arrival direction estimation method |
| 04/08/2010 | US20100086304 Optical communication system |
| 04/08/2010 | US20100086082 Radio communication terminal device, radio communication base station device, and radio communication method |
| 04/07/2010 | EP2173109A1 Random access method of time division synchronization code division mulitple access enhanced uplink system |
| 04/07/2010 | CN1783762B Data processing method, radio communication transmitter and radio communication receiver |
| 04/07/2010 | CN1592176B Method for improving boundary paging success rate in mobile communication system |
| 04/07/2010 | CN1549482B Method for realizing high rate group data service identification |
| 04/07/2010 | CN1540896B Method for searching cell and implementation equipment thereof |
| 04/07/2010 | CN1538650B Multicarrier signal wave removing device and method |
| 04/06/2010 | US7693213 Method and apparatus for determining power required for data transmission in communication systems |
| 04/06/2010 | US7693208 Method and circuit for limiting the power of a signal compiled from spread-coded signals |
| 04/06/2010 | US7693140 CDMA transmitting apparatus and CDMA receiving apparatus |
| 04/06/2010 | US7693112 Apparatus and method for controlling packet data to provide multimedia broadcast/multicast services in a CDMA mobile communication system |
| 04/06/2010 | US7693054 Method for implementing resources reservation in access configuration mode in next generation network |
| 04/01/2010 | WO2010036156A1 Telecommunication method and apparatus |
| 03/31/2010 | EP2169998A2 Communication system employing multiple handoff criteria |
| 03/31/2010 | EP2169842A1 Wireless communication apparatus and response signal spreading method |
| 03/31/2010 | EP2169841A1 Radio communication base station device, radio communication mobile station device, method for scrambling response signal in arq |
| 03/31/2010 | EP2168280A2 Signaling of ack/nack resources |
| 03/31/2010 | EP1216517B1 Interference diversity in frequency hopping communications networks |
| 03/31/2010 | EP1092283B1 Cell search apparatus and method in asynchronous communication system |
| 03/31/2010 | CN101689884A Control channels in communication network systems |
| 03/31/2010 | CN100596348C Channelization code allocation method |
| 03/30/2010 | US7688773 Method of transmitting and receiving a signal in an MC-CDMA system |
| 03/30/2010 | CA2419796C Methods and apparatus for identifying asset location in communication networks |
| 03/30/2010 | CA2398673C Pn generators for spread spectrum communications systems |
| 03/30/2010 | CA2302691C Method and apparatus for providing orthogonal spot beams, sectors, and picocells |
| 03/25/2010 | WO2010033412A1 Methods and systems for implementing cdma-based dedicated control channels in an ofdma-based network |
| 03/25/2010 | US20100074372 Method and apparatus of determining a set of zero correlation zone lengths |
| 03/24/2010 | EP2166689A1 Multicarrier mobile communication system |
| 03/24/2010 | EP2166686A1 Code division multiplex signal transmitter and code division multiplexing method with amplifying circuits reduced in number |
| 03/24/2010 | EP2166685A2 Coordinated cyclic shift and sequence hopping for ZADOFF-CHU, modified ZADOFF-CHU, and block-wise spreading sequences |
| 03/24/2010 | EP2166684A1 Method of allocating uplink transmission channels in a communication system |
| 03/24/2010 | EP2166674A2 CDMA midambles assigning method |
| 03/24/2010 | EP2165444A1 Quasisynchronous reservation requests |
| 03/24/2010 | EP2165434A1 Apparatus and method for allocating resource in a mobile communication system |
| 03/24/2010 | CN101682480A Radio communication base station device, radio communication mobile station device, method for scrambling response signal in arq |
| 03/24/2010 | CN101682456A Transmitter and receiver for wireless access system, transmission method and reception method for wireless access system, and program |
| 03/24/2010 | CN101682454A Method for transmitting and receiving a multicarrier spread-spectrum signal and corresponding signal, computer program products and transmission and reception devices |
| 03/24/2010 | CN101682448A Radio communication terminal device, radio communication base station device, and radio communication method |
| 03/24/2010 | CN101682365A Wireless communication apparatus and response signal spreading method |
| 03/24/2010 | CN101682358A Method for wireless communication, subscriber station and base station |
| 03/24/2010 | CN101682356A Method of and apparatus for transmitting and receiving signal at variable data rate in human body communications |
| 03/24/2010 | CN101677252A Method and device for acquiring downlink burst data |
| 03/24/2010 | CN100596046C Communication method and communication system |
| 03/24/2010 | CN100596045C Method of assigning one or more spreading sequences to users of a multi carrier transmission network |
| 03/24/2010 | CN100596042C Method for distributing up code division and time division resource |
| 03/23/2010 | US7684832 Method of connecting an UMTS mobile radio to a network |
| 03/23/2010 | US7684474 Method and apparatus for demodulating signals processed in a transmit diversity mode |
| 03/23/2010 | US7684469 Code division multiple access transmission antenna weighting |
| 03/23/2010 | US7684468 Wireless communication device |
| 03/23/2010 | US7684466 Wired spread spectrum communication device, a method for communication thereof, and a wired spread spectrum communication system |
| 03/23/2010 | US7684465 Frequency hopping communication protocol |
| 03/23/2010 | US7684461 Multimode receiver |
| 03/23/2010 | CA2619679C Quadriphase spreading codes in code division multiple access communications |
| 03/18/2010 | US20100069084 Method for reducing intra-cell interference between cell phones performing random access |
| 03/18/2010 | US20100067563 Method and system of communications |
| 03/18/2010 | US20100067551 Method for Providing Packet Framing in a DSSS Radio System |
| 03/18/2010 | US20100067550 Code division multiplex signal transmitter and code division multiplexing method with amplifying circuits reduced in number |
| 03/18/2010 | US20100067365 Transmission system, transmission method, transmitter, receiver, decoding method, and decoder |
| 03/17/2010 | EP2164184A1 Automatic power control for a CDMA communications system |
| 03/17/2010 | EP2163058A1 Apparatus and method for modulation and demodulation using frequency selective baseband |
| 03/16/2010 | US7681214 Outer code covered synchronous code division multiple access for cable modem channels |
| 03/16/2010 | US7680230 Frame format decoder and training sequence generator for wireless LAN networks |
| 03/16/2010 | US7680207 Mobile communication system, mobile communication method, and radio station suitably used for the same |
| 03/16/2010 | US7680141 Transmitter device and relay device for performing data transmission control |
| 03/16/2010 | US7680094 Method of aligning physical channels for uplink transmission |
| 03/16/2010 | US7680084 Method and apparatus for providing orthogonal spot beams, sectors, and picocells |
| 03/16/2010 | US7680072 Radio communications control system, radio communications control method |
| 03/11/2010 | US20100061359 Radio communication base station device and radio communication method |
| 03/11/2010 | DE102008015702B4 Vorrichtung und Verfahren zur Bandbreitenerweiterung eines Audiosignals Apparatus and method for bandwidth extension of an audio signal |
| 03/10/2010 | EP2161865A1 A mobile voice communication station for use in a code division multiple access communication system |
| 03/10/2010 | EP2161847A1 Data communications method with repeating spreading sequence parts and corresponding transmitter and receiver |
| 03/10/2010 | EP2161845A1 A multipath tracking device and method in a cdma communication system |
| 03/10/2010 | EP2160858A1 Method for transmitting control information in wireless communication systems |
| 03/10/2010 | CN101666870A Method for providing codes for a plurality of physical channels and code memory |
| 03/09/2010 | US7676732 Transceiver apparatus and method for efficient retransmission of high-speed packet data |
| 03/09/2010 | US7676731 Transceiver apparatus and method for efficient retransmission of high-speed packet data |
| 03/09/2010 | US7675992 Method of dynamically assigning spreading sequences to users of a multi carrier transmission network |
| 03/09/2010 | US7675960 Method for generating communication signal sequences having desirable correlation properties and system for using same |
| 03/09/2010 | US7675880 Power estimating method in wireless system |
| 03/04/2010 | WO2010023820A1 Receiving device and channel estimation method |
| 03/04/2010 | WO2009154415A3 Apparatus and method for transmission of sounding reference signal in uplink wireless communication systems with multiple antennas and sounding reference signal |
| 03/04/2010 | US20100054226 Method and apparatus for code division switching |
| 03/04/2010 | US20100054225 Chaotic spreading codes and their generation |
| 03/04/2010 | DE102008059730A1 Code memory for use in e.g. global positioning system, has core memory module coupled to multiplexer circuit, storing code data and retrieving data according to code memory address signal for generating code memory data signal |
| 03/03/2010 | EP2159944A1 Sequence allocating method, transmitting method and wireless mobile station device |
| 03/03/2010 | EP2159925A1 Wireless communication apparatus and response signal spreading method |
| 03/03/2010 | EP2158701A1 Method and apparatus for transmitting uplink control channel in a mobile communication system |