| Patents for H04J 13 - Code division multiplex systems (21,510) | 
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| 01/26/2011 | EP2278745A2 Method and apparatus for transmitting and receiving variable rate data | 
| 01/26/2011 | EP2277270A1 Phy preamble format for wireless communication system | 
| 01/26/2011 | CN1956344B Weighted open loop power control in a time division duplex communication system | 
| 01/26/2011 | CN1592181B Transmitting timing controlling system and node apparatus | 
| 01/26/2011 | CN101960893A Radio resource control method, radio station device, recording medium containing radio station control program, and radio communication system | 
| 01/26/2011 | CN101959293A System for improved power savings during full DTX mode of operation in the downlink | 
| 01/26/2011 | CN101312390B Method for resetting medium access control layer entity in CDMA communication system | 
| 01/20/2011 | US20110013594 Handoff Between Base Stations of Different Protocol Revisions in a CDMA System | 
| 01/19/2011 | EP2276288A1 Handover method in CDMA mobile communication system | 
| 01/19/2011 | EP2276287A1 Handover method in CDMA mobile communication system | 
| 01/19/2011 | EP2276190A1 Method for receiving a signal and receiver | 
| 01/19/2011 | EP1741249B1 Method, subscriber station and network arrangement for radio communication within the framework of HSDPA services | 
| 01/19/2011 | CN1874207B Method and apparatus for the formatting of data for transmission | 
| 01/19/2011 | CN101951608A Code programming method based on multiple time delay repeated code in code division multiple access system | 
| 01/19/2011 | CN101115025B Method, device and system for transmitting reset message sequence number in switch process | 
| 01/18/2011 | CA2494725C Outer loop/weighted open loop power control in a time division duplex communication system | 
| 01/17/2011 | CA2710106A1 Process for receiving a signal, and a receiver | 
| 01/13/2011 | WO2011005536A1 Transmission of reference signal on non-contiguous clusters of resources | 
| 01/13/2011 | US20110007757 Deterministic rotational coding | 
| 01/13/2011 | US20110007730 Method of generating data and transmitting synchronization channel in mobile communication system | 
| 01/12/2011 | EP2273831A1 Method for interference randomization of physical uplink control channel | 
| 01/12/2011 | EP2273689A2 CDMA transmitter | 
| 01/12/2011 | EP1989809B1 Feedback channel design for multiple-input multiple-output communication systems | 
| 01/12/2011 | CN1992558B Radio communication system and radio communication method | 
| 01/12/2011 | CN101945442A Mobile communication method and base station | 
| 01/12/2011 | CN101945364A Method and device for transmitting data of a subscriber-specific control channel in a radio system | 
| 01/12/2011 | CN101944973A Exploiting multiuser diversity through phase modulation multiplexing | 
| 01/12/2011 | CN101005161B Super thin intelligent antenna for time division system | 
| 01/11/2011 | US7869548 Ultra-wideband receiver | 
| 01/11/2011 | US7869454 Method for communicating scrambling code ID in mobile communication system | 
| 01/11/2011 | US7869410 Controlling forward link traffic channel power | 
| 01/11/2011 | US7869342 Transmitting apparatus, receiving apparatus, transmitting method, receiving method, information recording medium and program | 
| 01/06/2011 | WO2010107238A4 Method and apparatus for the transmission and reception of downlink control signalling in mobile telecommunication system | 
| 01/06/2011 | WO2010046748A3 Using the same multiplexed radio resource for pilot and information signals | 
| 01/05/2011 | EP2271158A2 Device and method for communication between base station and subscriber unit in CDMA communication system | 
| 01/05/2011 | EP2271157A2 Device and method for communication between base station and subscriber unit in CDMA communication system | 
| 01/05/2011 | EP2269335A1 System and methods for generating masking sequences | 
| 01/05/2011 | EP1378079B1 Communication system for underwater use | 
| 01/05/2011 | CN1960229B Method for dynamic allotting code resources of grouping access system in high speed | 
| 01/05/2011 | CN1667990B A method for reducing interferences between adjacent cells | 
| 01/05/2011 | CN101940037A Mobile station, mobile radio communication system, mobile radio communication method, and mobile radio communication program | 
| 01/04/2011 | US7864680 Communication apparatus and method | 
| 01/04/2011 | US7864660 Method for transporting a signal in a radio network | 
| 01/04/2011 | CA2481174C Inter-frequency measurements with mimo terminals | 
| 12/30/2010 | US20100329366 Physical layer convergence protocol (plcp) packet structure for multiple-input-multiple-output (mimo) communication systems | 
| 12/29/2010 | WO2010150806A1 Mobile terminal device, wireless base station device, and communication control method | 
| 12/29/2010 | WO2010150800A1 Mobile terminal device, wireless base station device, and wireless communication method | 
| 12/29/2010 | EP2268081A1 Handoff in a hybrid communication network | 
| 12/29/2010 | EP2268080A1 Handoff in a hybrid communication network | 
| 12/29/2010 | EP2268072A1 Radio station device, radio resource control method, recording medium containing radio station control program, and radio communication system | 
| 12/29/2010 | EP2267917A2 Transmission using an antenna array in a CDMA communication system | 
| 12/29/2010 | EP2266233A1 Method and apparatus for scrambling sequence generation in a communication system | 
| 12/29/2010 | EP2266210A2 Random phase multiple access system with meshing | 
| 12/29/2010 | CN1622497B Power measuring method in wireless system | 
| 12/29/2010 | CN101933241A Code converting apparatus, receiver, and code converting method | 
| 12/29/2010 | CN101933240A Generation of mbsfn-dob synchronization codes | 
| 12/29/2010 | CN101931521A Method and system for a data transmission in a communication system | 
| 12/29/2010 | CN101098178B Special channel broad business beam shaping implementation method and system | 
| 12/29/2010 | CA2765255A1 Mobile terminal apparatus, radio base station apparatus and communication control method | 
| 12/29/2010 | CA2765253A1 Mobile terminal apparatus, radio base station apparatus, and radio communication method | 
| 12/28/2010 | US7860186 Transmitting apparatus with bit arrangement method | 
| 12/28/2010 | US7859600 Arrangement for and method of projecting a level image | 
| 12/23/2010 | WO2010147287A1 Low overhead feedback scheme for codebook based closed-loop mimo | 
| 12/23/2010 | WO2010146617A1 Wireless communication system, base station device, terminal device, and wireless communication method in wireless communication system | 
| 12/23/2010 | WO2010145613A1 Method and device for selecting noise path | 
| 12/23/2010 | WO2010145537A1 Multipath searching method and device | 
| 12/23/2010 | US20100322201 Method of allocating uplink transmission channels in a communication system | 
| 12/23/2010 | US20100322200 Method of allocating uplink transmission channels in a communication system | 
| 12/23/2010 | US20100322199 Methods and Arrangements for Channelization Code Selection | 
| 12/22/2010 | EP2264911A2 Spread-spectrum system and method | 
| 12/22/2010 | CN1902506B Reception time determining apparatus and distance measuring apparatus using the same | 
| 12/22/2010 | CN1707989B Method for timing tracking path search in CDMA system | 
| 12/22/2010 | CN101926208A Wireless control apparatus and method to determine wireless transmission timing | 
| 12/21/2010 | US7855964 Communication method and apparatus and base station | 
| 12/21/2010 | US7855677 Code generation apparatus | 
| 12/21/2010 | CA2443997C Method of wcdma coverage based handover triggering | 
| 12/16/2010 | US20100315947 Load estimation using scheduled uplink power | 
| 12/15/2010 | EP2262177A1 Metod and devices for fast acquisition of traffic channels for a highly variable data rate | 
| 12/15/2010 | EP2262141A1 Orthogonal complex spreading method for multichannel and apparatus thereof | 
| 12/15/2010 | EP1480364B1 Communication device used in cdma | 
| 12/15/2010 | EP1346489B1 Digital data exchange device in a cdma system | 
| 12/15/2010 | EP1101294B1 Gated transmission in control hold state in cdma communication system | 
| 12/15/2010 | CN1655488B Method for increasing interleaving time in radio communication systems | 
| 12/14/2010 | US7852813 System and method for acquiring cell in a frequency overlay communication system | 
| 12/09/2010 | WO2010140826A2 Selective application of frequency hopping for transmission of control signals | 
| 12/09/2010 | US20100311428 Random access preamble cellular phone systems with multiple zadoff-chu sequences | 
| 12/08/2010 | EP2259649A1 Dynamic bandwidth allocation for multiple access communication using session queues | 
| 12/08/2010 | EP2259636A1 Radio resource control method, radio station device, recording medium containing radio station control program, and radio communication system | 
| 12/08/2010 | EP2259634A2 Code acquisition in a CDMA communication system | 
| 12/08/2010 | EP2259531A1 Method and apparatus for minimizing co-channel interference | 
| 12/08/2010 | EP2259450A2 Spreading codes generator for CDMA communication systems | 
| 12/08/2010 | EP2259439A2 CDMA communication system which selectively allocates bandwith upon demand | 
| 12/08/2010 | EP2259438A1 Selective noise cancellation of a spread spectrum signal | 
| 12/08/2010 | CN1953343B A method to check soft bit of output generated channel encoder by linear joint detection | 
| 12/08/2010 | CN1893316B Base station and method for allocating HS-DSCH channelisation codes in a wireless communication system | 
| 12/08/2010 | CN1658541B Data transmission method based on high-speed down packet access | 
| 12/08/2010 | CN1611093B Method and system for performing safe wireless communicaiton using spread spectrum principle | 
| 12/08/2010 | CN101911560A Communication system, response notifying method and apparatus | 
| 12/08/2010 | CN101193435B Method for acquiring pilot detection threshold of random access channel at physical layer | 
| 12/08/2010 | CN101090359B Flow control method based on uncontinuous sending prediction |