| Patents for H04J 11 - Orthogonal multiplex systems (25,498) |
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| 01/29/2008 | US7324435 Methods and apparatus for receiving OFDM signals |
| 01/29/2008 | US7324434 Radio transmission system and method, and transmitter apparatus and receiver apparatus used in the radio transmission system |
| 01/29/2008 | US7324433 Method and apparatus for determining signal quality |
| 01/29/2008 | US7324432 Apparatus of compensating for frequency offset using pilot symbol in an orthogonal frequency division multiplexing system |
| 01/29/2008 | US7324431 Method and device for allocating a communication signal to multiple carrier frequencies in a multi carrier communication scheme |
| 01/29/2008 | US7324430 Synchronization detection apparatus and method based on orthogonal frequency division multiplexing |
| 01/29/2008 | US7324429 Multi-mode terminal in a wireless MIMO system |
| 01/29/2008 | US7324428 Frame identifier |
| 01/24/2008 | WO2008010549A1 Multicarrier signal receiving apparatus and multicarrier signal transmitting apparatus |
| 01/24/2008 | WO2008010283A1 Signal detecting apparatus |
| 01/24/2008 | US20080020802 Wireless receiver and wireless reception method |
| 01/24/2008 | US20080019452 Mimo Transmitting Apparatus, Mimo Receiving Apparatus, and Pilot Symbol Transmission Method |
| 01/24/2008 | US20080019263 Orthogonal-Frequency-Division-Multiplex-Packet-Aggregation (Ofdm-Pa) For Wireless Network Systems Using Error-Correcting Codes |
| 01/24/2008 | US20080019262 Wireless Communication Apparatus |
| 01/24/2008 | DE102007030968A1 Vorrichtung und Verfahren zum Ausgleich von Frequenz-/Phasenverzerrungsschüben in empfangenen OFDM-Signalen Apparatus and method for compensating for frequency / phase distortion in spurts received OFDM signals |
| 01/23/2008 | EP1881630A1 A code channel allocating and mutli-user detecting method in wireless communication system |
| 01/23/2008 | EP1881629A1 Wireless communication base station apparatus and wireless communication method in multicarrier communication |
| 01/23/2008 | EP1881628A1 Radio parameter group generating apparatus, transmitter and receiver |
| 01/23/2008 | EP1881621A1 Radio communication base station device, radio communication mobile station device, and radio communication method in multi-carrier communication |
| 01/23/2008 | EP1880496A2 Low complexity beamforming for multiple antenna systems |
| 01/23/2008 | EP1880495A1 Channel quality and performing modulation/coding |
| 01/23/2008 | EP1714405A4 Method for reusing ovsf codes of allocated physical channels for transmitting data via enhanced up-link in cdma |
| 01/23/2008 | EP1520385B1 Dual-mode shared ofdm methods/transmitters, receivers and systems |
| 01/23/2008 | CN101112029A Radio communication system, interleave pattern control device, and interleave pattern control method |
| 01/23/2008 | CN101112028A 无线发送器与无线接收器 Wireless transmitter and wireless receiver |
| 01/23/2008 | CN101110659A Method for distributing subdistrict frequency band and network appliance thereof |
| 01/23/2008 | CN101110635A Method for area power control in orthogonal frequency division multiplexing system |
| 01/23/2008 | CN100364253C Method of self-adapting sub band Turbo encoding modulation in use for OFDM |
| 01/22/2008 | US7321610 Method and system of interference cancellation in multi-cell CDMA systems |
| 01/22/2008 | US7321578 Multiprotocol WLAN access point devices |
| 01/22/2008 | US7321576 Method for compact representation of multi-code signaling in communication systems |
| 01/22/2008 | US7321564 Hybrid IMMSE-LMMSE receiver processing technique and apparatus for a MIMO WLAN |
| 01/22/2008 | US7321550 Method of equalization in an OFDM system |
| 01/22/2008 | CA2392886C Apparatus and method for assigning a common packet channel in a cdma communication system |
| 01/17/2008 | WO2008007506A1 Transfer method, transfer system, transmitter apparatus and receiver apparatus |
| 01/17/2008 | WO2008007503A1 Receiving device and receiving method |
| 01/17/2008 | WO2008007490A1 Diversity receiver apparatus and diversity reception method |
| 01/17/2008 | WO2007082286A3 Device and method for performing channel estimation for ofdm-based signals with variable pilot subcarrier spacing |
| 01/17/2008 | US20080014969 Method and apparatus for paging terminals in a wireless communication system |
| 01/17/2008 | US20080013468 User specific downlink power control channel Q-bit |
| 01/17/2008 | US20080013445 Wireless communication system and method with elliptically polarized radio frequency signals |
| 01/17/2008 | US20080013444 Wireless communications apparatus |
| 01/17/2008 | US20080013443 Transformer coupling of antennas |
| 01/17/2008 | US20080013442 Apparatus and method for compensating for frequency / phase pulling bursts in received OFDM signals |
| 01/16/2008 | EP1879315A1 Multiantenna communication apparatus and multiantenna communication system |
| 01/16/2008 | EP1879306A1 Wireless communication base station apparatus and wireless communication method |
| 01/16/2008 | EP1878187A2 An apparatus for band limiting in sc-fdma communications systems and method thereof |
| 01/16/2008 | EP1878148A1 Channel structures for a quasi-orthogonal multiple-access communication system |
| 01/16/2008 | EP1226673B1 Fixed ofdm wireless man utilizing cpe having internal antenna |
| 01/16/2008 | CN101107801A Wireless communication apparatus and wireless communication method |
| 01/16/2008 | CN101106418A Receiving device and data receiving method in radio communication system |
| 01/16/2008 | CN100362818C Method for expanding wireless local net physical layer cover range |
| 01/16/2008 | CN100362784C Process for the transmission of data by a multi-user, point to multi-point digital data transmission system |
| 01/16/2008 | CN100362779C Code division multichannel multiplexing transmission mode and transmitting and receiving equipment |
| 01/16/2008 | CN100362746C Transmitter |
| 01/15/2008 | US7319723 Apparatus and method for reducing PAPR in an OFDM mobile communication system |
| 01/15/2008 | US7319712 Orthogonal code generation apparatus, scrambling code generation apparatus and portable radio terminal using such apparatus |
| 01/15/2008 | US7319680 Method for controlling operational states of a MAC layer in an OFDM mobile communication system |
| 01/15/2008 | US7319660 Device and method for symbol frame synchronization of OFDM transmitter and receiver |
| 01/15/2008 | US7319659 OFDM receiver, mode detector therefor, and method for processing OFDM signals |
| 01/15/2008 | US7319658 Multirate, constant envelope, constant bandwidth, modulation, channelization, and detection system based on orthogonal bipolar spreading vectors including biorthogonal coding and including error-control |
| 01/15/2008 | CA2378404C Channel assignment apparatus and method for common packet channel in a wcdma mobile communication system |
| 01/10/2008 | WO2008004835A2 Method and apparatus for correcting errors in a multiple subcarriers communication system using multiple antennas |
| 01/10/2008 | WO2008004629A1 Wireless communication system, mobile station apparatus and random access method |
| 01/10/2008 | WO2008004609A1 Wireless communication system and communication control method |
| 01/10/2008 | WO2008004299A1 Wireless communication system, base station apparatus and mobile station apparatus |
| 01/10/2008 | US20080009258 Integrated blocker filtering RF front end |
| 01/10/2008 | US20080008261 Method for Signal Processing and a Signal Processor in an Ofdm System |
| 01/10/2008 | US20080008260 Apparatus and method for communication |
| 01/10/2008 | US20080008084 Method and apparatus for performing digital communications |
| 01/10/2008 | US20080008083 Apparatus, method and computer program product providing low-density parity-check block length selection |
| 01/10/2008 | US20080008082 Method and Apparatus for Estimating Timing Error and Frequency Offset of Hpi System |
| 01/10/2008 | US20080008081 Adaptative multi-carrier code division multiple access |
| 01/10/2008 | DE112005003439T5 Digitale Rundfunkempfangsvorrichtung mit Kanalschätzungsfunktion Digital broadcast receiving device with channel estimation function |
| 01/10/2008 | CA2656988A1 Method and apparatus for correcting errors in a multiple subcarriers communication system using multiple antennas |
| 01/09/2008 | EP1876742A1 Transmitting apparatus and receiving apparatus of multicarrier transmission system, and transmitting method and receiving method using multicarrier transmission system |
| 01/09/2008 | CN101103583A Wireless communication method, base station apparatus and mobile station apparatus |
| 01/09/2008 | CN101103573A Base station apparatus, radio transmission system, radio base station program, and timing estimating method |
| 01/09/2008 | CN101103572A Transmitting apparatus, receiving apparatus, and wireless communication method |
| 01/09/2008 | CN101103571A Wireless communication apparatus, mobile terminal and wireless communication method |
| 01/09/2008 | CN101103570A Method and/or system for reduction of papr |
| 01/09/2008 | CN101102446A A detection method and detection device of digital video broadcast signals |
| 01/09/2008 | CN101102296A Method for realizing data flow multiplexing and multi-carrier communication system |
| 01/09/2008 | CN101102142A A distributed transmission resource mapping method based on OFDM system |
| 01/09/2008 | CN101102140A Distributed resource mapping method |
| 01/09/2008 | CN101102116A Multi-carrier transmitter based on digital middle frequency technology and its carrier transmission method |
| 01/09/2008 | CN100361420C Device and method for exchanging frame message of different lengths in CDMA communication system |
| 01/08/2008 | US7317930 Wireless transmission/reception system |
| 01/08/2008 | US7317776 Efficient pseudo-noise sequence generation for spread spectrum applications |
| 01/08/2008 | US7317761 Multi-carrier communication system and receiver thereof |
| 01/08/2008 | US7317710 Method and apparatus for encoding data for transmission in a communication system |
| 01/08/2008 | US7317680 Channel mapping for OFDM |
| 01/03/2008 | WO2008003029A1 System, method and device of receiving signals of a plurality of communication services |
| 01/03/2008 | WO2008002708A2 Orthogonal frequency division multiple access message processing method and apparatus |
| 01/03/2008 | WO2008001733A1 Mobile radio communication device and transmission frequency control method |
| 01/03/2008 | WO2008001728A1 Radio communication base station device and resource block allocation method |
| 01/03/2008 | WO2008001627A1 Communication system, transmitter, receiver, and multiple access method |
| 01/03/2008 | WO2008001457A1 Digital mobile communication system and its transmission/reception method |
| 01/03/2008 | WO2008001424A1 Ofdm communication device and guard interval length decision method |
| 01/03/2008 | WO2008000187A1 Method, device and system for detectinig interference in ofdm system |