| Patents for H04J 13 - Code division multiplex systems (21,510) |
|---|
| 03/13/2013 | EP2568634A1 Radio transmitting apparatus, radio receiving apparatus, and radio transmission method |
| 03/13/2013 | EP2567466A1 Method and apparatus for optimizing power distribution between symbols |
| 03/13/2013 | CN1553602B Apparatus and method for bit interleaving in mobile communication system |
| 03/13/2013 | CN102970124A Apparatus and method for allocating resource in a mobile communication system |
| 03/13/2013 | CN102970098A Sequence allocating method and sequence allocating apparatus |
| 03/13/2013 | CN102970097A Delay distribution estimation device and delay distribution estimation method |
| 03/13/2013 | CN102970096A Method for analyzing code division multiple access R-P (Radio-Packet) interface data services |
| 03/13/2013 | CN101414863B Adaptive antenna radio communication device and method |
| 03/13/2013 | CN101401339B Base station and downstream link channel transmission method |
| 03/12/2013 | US8397269 Fast digital channel changing |
| 03/12/2013 | US8396152 Feedback channel design for multiple-input multiple-output communication systems |
| 03/12/2013 | US8396063 Multi-thread media access controller with per-thread MAC address |
| 03/12/2013 | CA2613583C Spreading codes for a satellite navigation system |
| 03/07/2013 | WO2013032244A2 Methods and apparatus for channel estimation in mimo-ofdm communication system |
| 03/06/2013 | EP2566081A1 Wireless communication apparatus and wireless communication method |
| 03/06/2013 | CN102957490A Interference elimination method and interference elimination equipment for enhancement special physical downlink control channel |
| 03/06/2013 | CN101682456B Transmitter and receiver for wireless access system, transmission method and reception method for wireless access system, and program |
| 03/06/2013 | CN101534148B Use of orthogonal or near orthogonal codes in reverse link |
| 03/06/2013 | CN101473576B Method, system and apparatus for decreasing homing signal spreading waveform spectral cross terms |
| 03/06/2013 | CN101064564B Wireless communication system, pilot sequence allocation apparatus and method, and mobile station |
| 03/05/2013 | US8391267 TD-SCDMA uplink processing for synchronization of signals at base station receiver |
| 03/05/2013 | US8391189 Method and apparatus for acknowledging a reception of a data packet in a CDMA communication system |
| 03/05/2013 | US8391131 Method for processing the random access transmission in the frequency domain |
| 02/28/2013 | US20130051370 Method for using a base station to selectively utilize b and d channels to support a plurality of communications |
| 02/28/2013 | US20130051292 Communication apparatus and method using pseudo-random code |
| 02/27/2013 | EP2561635A1 Method and arrangement of increasing impairment co-variance matrix estimation accuracy |
| 02/26/2013 | US8385843 Sequence generation method and sequence generation device |
| 02/26/2013 | US8385459 Cyclic shift sequence generation method, radio communication terminal device, and radio communication base station device |
| 02/26/2013 | US8385296 Multi-carrier CDMA transmitting device and method using block-based multi-carrier spreading |
| 02/26/2013 | US8385235 Full division duplex system and a leakage cancellation method |
| 02/21/2013 | WO2013024660A1 Terminal, base station, communication system, and communication method |
| 02/21/2013 | WO2013024336A1 Interference cancellation method and apparatus for enhanced physical downlink control channel |
| 02/21/2013 | US20130044729 Method for signal transmission in wireless systems |
| 02/21/2013 | US20130044580 Orthogonal codes based code division multiplexing method, multiplexing device, and de-multiplexing device |
| 02/20/2013 | EP2560336A2 Improved synchronization for chirp sequences |
| 02/20/2013 | EP2560308A2 Radio communication terminal device and radio transmission method |
| 02/20/2013 | CN102939722A Spectrum spread communication system |
| 02/20/2013 | CN102938667A Communication system with uplink space-time coding via coordinated mobile terminals |
| 02/20/2013 | CN102064922B Method and equipment for transmitting uplink control information |
| 02/19/2013 | US8379776 OFDM communication device and guard interval length decision method |
| 02/19/2013 | US8379693 Method for de-spreading quadrature pseudorandom noise |
| 02/19/2013 | US8379662 Radio transmitting apparatus and radio transmitting method |
| 02/19/2013 | US8379591 Sequential transmission method |
| 02/19/2013 | CA2723046C Direct conversion receiver architecture |
| 02/14/2013 | WO2013023093A2 Multiple-input and multiple-ouptut (mimo) enhancement for backhaul relays |
| 02/14/2013 | US20130039162 Code division muliplexing method, transmitting device and receiving device using the method |
| 02/13/2013 | EP2557709A2 Method and apparatus for transceiving a cyclic shift parameter which indicates orthogonality |
| 02/13/2013 | CN102932898A User unit and wireless user unit both used in wireless network |
| 02/13/2013 | CN102932088A Sequence allocating method and sequence allocating apparatus |
| 02/13/2013 | CN101662306B Method for compact submission of signals warning about milticodes in communication systems |
| 02/13/2013 | CN101272585B Estimation method and device for TD-SCDMA system code resource allocation |
| 02/13/2013 | CN101242198B Network node, mobile device and system for compact representation of multi-code signaling |
| 02/13/2013 | CN101079700B User device, method and device for broadband CDMA communication system |
| 02/12/2013 | US8374504 Optical communication system |
| 02/12/2013 | US8374213 Apparatus and method for transmission of sounding reference signal in uplink wireless communication systems with multiple antennas and sounding reference signal hopping |
| 02/12/2013 | US8374076 Method and apparatus of transmitting scheduling request in wireless communication system |
| 02/12/2013 | CA2562664C Shifted channel characteristics for mitigating co-channel interference |
| 02/07/2013 | WO2013018612A1 Base station, terminal, communication system, communication method, and integrated circuit |
| 02/07/2013 | US20130034126 Radio communication device and response signal spreading method |
| 02/07/2013 | US20130034077 Base station apparatus and radio communication method |
| 02/06/2013 | EP2555563A1 Method and apparatus for generating secondary synchronization signals |
| 02/06/2013 | EP2555452A1 Apparatus and method for orthogonal cover code (occ) generation, and apparatus and method for occ mapping |
| 02/06/2013 | EP2555439A1 Method and apparatus for generating reference signal |
| 02/05/2013 | US8369464 System and method for acquisition of signals |
| 02/05/2013 | US8369382 Radio communication device and constellation control method |
| 02/05/2013 | US8369381 Method, transmitter and receiver for spread-spectrum digital communication by Golay complementary sequence |
| 01/30/2013 | CN1363148B Method for setting a transmission quality target value for power control in a mobile radio communication system |
| 01/30/2013 | CN102905226A Method for managing service context for paging user equipment in a multimedia broadcast/multicast service |
| 01/30/2013 | CN102904638A LED (light-emitting diode)-based indoor wireless optical communication OCDMA (Optical Code Division Multiple Access) upstream communication system |
| 01/30/2013 | CN101632247B A code division multiplexing method and system |
| 01/30/2013 | CN101374352B Handoff in a hybrid communication network |
| 01/29/2013 | US8363702 GMSK spread modulation receiver |
| 01/29/2013 | US8363698 Radio communication device and constellation control method |
| 01/29/2013 | US8363696 Low-rate long-range mode for OFDM wireless LAN |
| 01/29/2013 | US8363691 Pilot multiplexing method and OFDM transceiver apparatus in OFDM system |
| 01/29/2013 | US8363624 Method and apparatus for sending signaling information via channel IDS |
| 01/29/2013 | US8363610 Communications apparatus and communications system using multicarrier transmission mode |
| 01/29/2013 | US8363608 Sequence allocating method and sequence allocating apparatus |
| 01/29/2013 | US8363593 Method for carrying downlink control information for an enhanced uplink dedicated channel |
| 01/23/2013 | EP2549668A1 Radio transmission device and radio communication method |
| 01/23/2013 | CN102892133A Method for optimizing master frequencies and scrambling codes of time division-code division multiple access (TD-CDMA) network base station based on genetic algorithm |
| 01/23/2013 | CN102891726A Method for generating Gold sequence and chip |
| 01/23/2013 | CN101714907B Passive optical network communication method, passive optical network communication system, optical network unit and optical line terminal |
| 01/23/2013 | CN101378294B Method for generating signals of low-interference multi-velocity multi-district quasi-synchronous CDMA communication system |
| 01/23/2013 | CN101350659B Method for dynamically allocating spread-spectrum codeword for space-division/code-division mixing multi-address communication as well as equipment thereof |
| 01/22/2013 | US8358707 Apparatus and method for ultra wide band communication based on multi-coded bi-orthogonal pulse position modulation |
| 01/22/2013 | CA2531384C Handling broadcast and multicast traffic as unicast traffic in a wireless network |
| 01/16/2013 | EP2547010A1 Physical channel configuration signaling procedures |
| 01/16/2013 | EP2547009A1 Method and device for stations to share and determine cell identity of stations during cooperative communication |
| 01/16/2013 | CN102883375A Method and apparatus for communications of data rate control information in a CDMA communication system |
| 01/16/2013 | CN102882630A Sequence hopping in SC-FDMA communication systems |
| 01/16/2013 | CN102882629A Sequence hopping in sc-fdma communication systems |
| 01/16/2013 | CN102882628A Pilot signal transmitting method and wireless communication apparatus |
| 01/16/2013 | CN101517945B Sequence allocating method and sequence allocating apparatus |
| 01/15/2013 | CA2380411C Method and apparatus for concurrently processing multiple calls in a spread spectrum communications system |
| 01/10/2013 | US20130010810 Ingress Suppression for Communication Systems |
| 01/10/2013 | US20130010733 Method of configuring a telecommunication system |
| 01/10/2013 | US20130010727 Sequence allocating method and sequence allocating apparatus |
| 01/10/2013 | US20130010726 Sequence allocating method and sequence allocating apparatus |
| 01/10/2013 | US20130010703 Hybrid subcarrier mapping method and system |