Patents
Sitemap › H04 - Electric communication technique › H04J - Multiplex communication › H04J 13 - Code division multiplex systems
Patents for H04J 13 - Code division multiplex systems (21,510)
05/2014
05/07/2014CN101572588B 使用比特排列方法的传输装置 Use the bit arrangement method of transmission apparatus
05/06/2014US8718034 Facilitating synchronization between a base station and a user equipment
05/06/2014US8718022 Method of collecting information in mobile communication system
05/06/2014US8718005 Method and apparatus for transmitting and receiving control information to randomize inter-cell interference in a mobile communication system
05/06/2014US8717968 Method of controlling reverse transmission in a mobile communication system
04/2014
04/29/2014US8711814 Radio communication device and sequence length adjusting method
04/29/2014CA2787754C Method and apparatus for processing primary and secondary synchronization signals for wireless communication
04/24/2014WO2014061475A1 Radio communication method, radio communication system, radio base station and user terminal
04/23/2014CN103748944A Terminal, base station, communication system, and communication method
04/22/2014US8705507 Radio communication device and radio communication method
04/22/2014US8705480 Communications apparatus and communications system using multicarrier transmission mode
04/22/2014US8705479 Communications apparatus and communications system using multicarrier transmission mode
04/22/2014US8705337 Efficient Zadoff-Chu sequence generation
04/22/2014CA2701143C Allocation of preamble sequences
04/17/2014US20140105124 Method and Arrangement in a Telecommunication System
04/16/2014EP2720377A1 Methods and apparatus for receiving data in a communication system
04/16/2014CN1744456B A method for improving performances of a mobile radio communication system using a power control algorithm
04/16/2014CN103733552A Multiple-input and multiple-ouptut (mimo) enhancement for backhaul relays
04/16/2014CN102067544B Phy preamble format for wireless communication system
04/10/2014WO2014053064A1 Enhancement for lte communication systems
04/10/2014DE112008003651B4 Codewandlervorrichtung, Empfänger und Codeumwandlungsverfahren Code conversion device, receiver and code conversion method
04/09/2014CN103716111A Orthogonal code matrix generation method and related circuit thereof
04/09/2014CN103716066A Shipborne satellite broadband communication modem based on code division multiple access encoding mode
04/08/2014US8693435 System for efficient recovery of node-B buffered data following MAC layer reset
04/08/2014US8693426 Communications apparatus and communications system using multicarrier transmission mode
04/03/2014WO2014052660A1 Channel reuse among communication networks sharing a communication channel
04/03/2014WO2014049917A1 Wireless communication terminal, base station device, and resource allocation method
04/03/2014US20140092874 Method and apparatus for resource mapping and code division multiplexing
04/02/2014CN1881857B Orthogonal code synchronization system and method for spread spectrum CDMA communications
04/02/2014CN103701554A Generation method of perfect orthogonal code with multi-access interference resistance
04/01/2014US8687552 Digital broadcasting system and method for transmitting and receiving digital broadcast signal
03/2014
03/27/2014US20140086231 Maintaining a maintenance channel in a reverse link of a wireless communications system
03/26/2014EP2712103A1 Apparatuses, methods and computer programs for a MIMO transmitter and decoder
03/26/2014EP2712094A2 Base station apparatus and receiving method thereof
03/26/2014EP2712093A2 Terminal apparatus and receiving method thereof
03/25/2014US8681688 Radio communication method, radio communication system, and radio transmission apparatus
03/20/2014US20140079028 Method for using a base station to selectively utilize channels to support a plurality of communications
03/19/2014CN203492164U Transmitting device and receiving device of realizing triple play based on optical code division multiplexing
03/19/2014CN103650367A Base station, terminal, communication system, communication method, and integrated circuit
03/18/2014USRE44809 Random access channel prioritization scheme
03/18/2014US8676131 Method and apparatus for allowing soft handoff of a CDMA reverse link utilizing an orthogonal channel structure
03/18/2014US8675612 Channel quality measurements for downlink resource allocation
03/18/2014CA2636713C Fast acquisition of traffic channels for a highly variable data rate
03/13/2014WO2014038460A1 Mobile station device and communication method
03/13/2014WO2014036829A1 Method for generating gold sequence and chip
03/13/2014US20140071801 Method and system for high bandwidth and low power body channel communication
03/12/2014EP2706693A2 Transmission apparatus, transmission method, reception apparatus, and reception method
03/12/2014CN103634065A Generating and Processing of CDMA Signals
03/11/2014US8670485 Context adaptive position and amplitude coding of coefficients for video compression
03/11/2014US8670428 Signal acquisition in peer-to-peer communications
03/06/2014US20140064243 Method and Systems for OFDM Using Code Division Multiplexing
03/05/2014EP2704503A1 Base station, terminal, communications system, communications method, and integrated circuit
03/05/2014EP2704502A1 Base station, terminal, communications system, communications method, and integrated circuit
03/05/2014EP2704501A1 Base station, terminal, communications system, communications method, and integrated circuit
03/05/2014EP2704496A1 Low PAPR preamble sequence generation for Random Access Channel
03/05/2014CN1902847B Transmitter and method for scrambled bit transmission
03/05/2014CN1713554B Device and method of dynamically assigning subgroups of spreading sequences
03/04/2014US8665774 Reverse link power-controlled repeater
02/2014
02/27/2014WO2014030447A1 Communication system, communication terminal, communication method, chip clock generation method, and orthogonal code generation method
02/26/2014EP2701323A1 Generating and processing of CDMA signals
02/26/2014CN103609047A Transmission signal generating/detecting method by using code sequences, communication system using the same and measurement system using the same
02/26/2014CN103607216A Radio communication method, radio communication system, and radio transmission apparatus
02/25/2014US8660106 Optimizing code utilization regarding a secondary scrambling code
02/19/2014EP2698939A1 Base station for determining a set of zero correlation zone lengths
02/19/2014EP2698938A1 Method of detecting generation of transmission signal using code sequence, communication system and measuring system
02/19/2014CN101569107B Transmitting device and receiving device in cellular system
02/19/2014CN101388685B Code resource management method
02/18/2014US8654751 Radio communication method, radio communication system, and radio transmission apparatus
02/18/2014US8654744 Radio communication system, mobile station, base station, radio communication system control method used for the same, and program of the same
02/13/2014US20140043996 Channel quality measurements for downlink resource allocation
02/12/2014EP2696549A1 Method and apparatus for resource mapping and code division multiplexing
02/12/2014EP2696521A2 Method for transmitting uplink control information in a wireless communication system and device for same.
02/11/2014US8649415 Signals, system, method and apparatus
02/11/2014US8649364 Hybrid subcarrier mapping method and system
02/06/2014US20140036964 Transmission Signal Generating/Detecting Method Using Code Sequences, Communication System Using The Same and Measurement System Using The Same
02/06/2014US20140036831 Random Access Preamble Design
02/06/2014DE10318176B4 Ranging-Verfahren für ein Mobilkommunikationssystem auf der Basis eines Vielfachzugriffssystems mit orthogonalem Frequenzmultiplex Ranging method for a mobile communication system based on a multiple access system with orthogonal frequency division multiplexing
02/06/2014DE10219342B4 Verfahren zum Festellen der Länge einer Standard-Codesequenz eines CDMA-Signal The method of solid Ellen the length of a standard code sequence of a CDMA signal
02/06/2014DE10102709B4 Verfahren und Vorrichtung zur Synchronisation auf eine Pilotsequenz eines CDMA-Signals Method and device for synchronizing on a pilot sequence of a CDMA signal
02/05/2014EP2692062A1 Method for generating a superset of quasi-orthogonal sets of sequences
02/05/2014CN103561433A Communication system, secondary base station, wireless communication method, communication program, communication circuit, and wireless relay device
02/05/2014CN103560852A Base station apparatus and wireless communication method
02/05/2014CN103560808A Radio communication device and response signal spreading method
02/05/2014CN103560803A Code-hopping direct spread communication method and system based on OVSF codes
01/2014
01/30/2014WO2014017251A1 Communication system, mobile terminal device, local-area-base-station device, and communication method
01/29/2014EP2690920A1 Wireless communication system and communication method therefor
01/29/2014EP2690811A1 Radio communication device and response signal spreading method
01/29/2014EP2690810A1 Radio communication device and response signal spreading method
01/29/2014EP2689547A1 Configuration of random access preamble
01/29/2014EP2321903B1 Method and apparatus of telecommunications
01/29/2014CN103546257A 集成电路 IC
01/29/2014CN103546256A Base station device and radio communication method
01/29/2014CN103546255A 集成电路 IC
01/29/2014CN103546228A Wireless communication apparatus, response signal spreading method and integrated circuit
01/29/2014CN103546227A Base station apparatus, wireless communication method and integrated circuit
01/29/2014CN102187707B Communication system, secondary base station, wireless communication method, communication program, communication circuit, and wireless relay device
01/28/2014US8638869 Communications apparatus and communications system using multicarrier transmission mode
01/28/2014US8638771 Transmission structure supporting multi-user scheduling and MIMO transmission
01/28/2014CA2590019C Spreading codes for a satellite navigation system
01/23/2014US20140023117 Setting a transmission power level for a mobile unit
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