| Patents for H04L 27 - Modulated-carrier systems (89,721) |
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| 05/22/2008 | US20080118006 Symbol synchronization using phase discontinuity for dvb-t systems in awgn channels |
| 05/22/2008 | US20080118004 System and method for distributed input-distributed output wireless communications |
| 05/22/2008 | US20080118003 Enhanced Wireless Communication System and Method Thereof |
| 05/22/2008 | US20080118002 QM-CPM modems with higher order signaling |
| 05/22/2008 | US20080117995 OFDM receivers |
| 05/22/2008 | US20080117993 Method and Apparatus for Enhancing the Speed of Wideband Signal Search Systems |
| 05/22/2008 | US20080117991 Partitioning Compression-Based Firmware Over the Air |
| 05/22/2008 | US20080117962 Automatic gain control apparatus and method in mobile communication system |
| 05/22/2008 | US20080117961 Method and apparatus of adaptively allocating transmission power for beamforming combined with orthogonal space-time block codes based on symbol error rate in distributed wireless communication system |
| 05/22/2008 | US20080117953 Frequency offset estimation circuit of receiving device of wireless transmission system |
| 05/22/2008 | US20080117873 Additional modulation information signaling for high speed downlink packet access |
| 05/22/2008 | US20080117868 Mobile communication apparatus, mobile communication system, and power consumption reducing method for use therewith |
| 05/22/2008 | US20080117840 Bridge Circuit to Suppress Echoes in Communication Devices |
| 05/22/2008 | US20080116969 Reception synchronization control device, reception synchronization control method, and program therefor |
| 05/22/2008 | CA2668759A1 A method for limiting local bandwidth impairment using tone reservation |
| 05/21/2008 | EP1924045A2 OFDM with bandwidth limitation |
| 05/21/2008 | EP1924044A1 Device and method for generating a signal for reducing the PAR in a multicarrier system |
| 05/21/2008 | EP1924043A1 Radio transmitting apparatus, radio receiving apparatus, radio transmitting method, radio receiving method, wireless communication system and wireless communication method |
| 05/21/2008 | EP1924042A1 Transmitter |
| 05/21/2008 | EP1924041A1 Multi-value modulation/demodulation method and multi-value modulation/demodulation device |
| 05/21/2008 | EP1924040A2 Channel estimation device |
| 05/21/2008 | EP1924003A2 Apparatus and methods for compensating for signal imbalance in a receiver |
| 05/21/2008 | EP1923739A1 Differential M-phase-shift optical modulator |
| 05/21/2008 | EP1922899A1 Digital wireless information delivery system |
| 05/21/2008 | EP1922851A1 Method, apparatus and system for estimating channel transfer matrices |
| 05/21/2008 | EP1508209B1 Determination of the time delay and/or power of a multicarrier signal |
| 05/21/2008 | CN201063650Y World microwave interoperability transmitting and receiving system |
| 05/21/2008 | CN101185302A Receiving quality estimation apparatus, wireless communication system, and receiving quality estimation method |
| 05/21/2008 | CN101185279A Optimal timing and frequency acquisition for OFDM systems |
| 05/21/2008 | CN101185277A Method and apparatus for providing acknowledgement signaling in a multi-carrier communication system |
| 05/21/2008 | CN101185272A Reception device |
| 05/21/2008 | CN101185261A Diversity combining method and diversity receiver apparatus |
| 05/21/2008 | CN101184318A Wireless resource allocation method and device of OFDMA system |
| 05/21/2008 | CN101184317A Wireless resource allocation method and device of OFDMA system |
| 05/21/2008 | CN101184255A System and method for performing digital demodulation to frequency modulated signal in digital wireless intercom system |
| 05/21/2008 | CN101184080A Velocity sensitization type channel estimation unit and method for orthogonal frequency division multiplexing system |
| 05/21/2008 | CN101184079A Frequency domain carrier channel estimation method and device |
| 05/21/2008 | CN101184078A Method for filling protection spacing in orthogonal frequency division multiplexing modulation system and communication system thereof |
| 05/21/2008 | CN101184077A Doppler frequency deviation obtaining method and apparatus |
| 05/21/2008 | CN101184076A Multicast Single frequency network subframe structure in mobile broadband system and transmitting method thereof |
| 05/21/2008 | CN101184075A Frequency deviation compensation method and device |
| 05/21/2008 | CN101184074A Orthogonal frequency division multiplexing based pilot signal transmitting method of multi-transmission antenna system |
| 05/21/2008 | CN101184073A Orthogonal frequency division multiplexing based pilot signal transmitting method of multi-transmission antenna system |
| 05/21/2008 | CN101184072A Method and system for processing signal in circuit |
| 05/21/2008 | CN101184071A Blind SNR estimating method based on pseudo-error rate statistics |
| 05/21/2008 | CN101184070A Hundred mega broadband digital predistortion power amplifier device and method |
| 05/21/2008 | CN101184069A Single carrier frequency domain equalization based selection feedback detecting method |
| 05/21/2008 | CN101184067A Channel estimation device |
| 05/21/2008 | CN101183923A Method of implementing index optimization of zero intermediate frequency scheme |
| 05/21/2008 | CN101183922A Method of implementing temperature compensation in zero intermediate frequency scheme |
| 05/21/2008 | CN101183918A Self-adaptive mixture automatic request retransmission method |
| 05/21/2008 | CN100389614C Receiving equipment and method for high speed digital data communication system |
| 05/21/2008 | CN100389582C Synchronous method of orthogonal freuency division multiplex in broadband radio insertion system |
| 05/21/2008 | CN100389552C Timing estimating apparatus and method in direct sequence spread spectrum communication system |
| 05/20/2008 | US7376689 Method and apparatus for reducing the crest factor of a signal |
| 05/20/2008 | US7376209 Method and apparatus for near-optimal scaling of log-likelihood ratio (LLR) computation in turbo decoding for hybrid automatic repeat request (ARQ) |
| 05/20/2008 | US7376208 Reception method for packetized information with automatic repeat request |
| 05/20/2008 | US7376207 Apparatus for receiving and recovering frequency shift keyed symbols |
| 05/20/2008 | US7376206 Method and apparatus for adjusting the phase of a received signal |
| 05/20/2008 | US7376205 Device and method for compensation of transmission line distortion |
| 05/20/2008 | US7376204 Detection of unknown symbol rate in a digitally modulated signal |
| 05/20/2008 | US7376203 Method for transmitting uniformly distributed data in a MIMO telecommunication system |
| 05/20/2008 | US7376201 System and method for reducing crest factor of signal |
| 05/20/2008 | US7376200 Method and apparatus for suppressing carrier leakage |
| 05/20/2008 | US7376199 Approach for adjusting the phase of channel-bonded data |
| 05/20/2008 | US7376198 Methods and apparatus for multicasting content |
| 05/20/2008 | US7376197 Signal peak reduction circuit for non-constant envelope modulation signals |
| 05/20/2008 | US7376196 Receiving apparatus in communication system |
| 05/20/2008 | US7376194 Method and apparatus for compensating for residual frequency offset in an OFDM system |
| 05/20/2008 | US7376193 Method for adaptively allocating resources in communication system |
| 05/20/2008 | US7376192 Delta modulation for channel feedback in transmit diversity wireless communication systems |
| 05/20/2008 | US7376191 High bandwidth data transport system |
| 05/20/2008 | US7376189 Remote control signal reception circuit, remote control signal reception method, remote control signal reception program, and computer-readable storage medium storing the program |
| 05/20/2008 | US7376180 Adaptive receivers for bit rate agile (BRA) and modulation demodulation (modem) format selectable (MFS) signals |
| 05/20/2008 | US7376179 Methods and circuits for optimal equalization |
| 05/20/2008 | US7376175 Wireless communications systems and methods for cache enabled multiple processor based multiple user detection |
| 05/20/2008 | US7376172 Pilot use in orthogonal frequency division multiplexing based spread spectrum multiple access systems |
| 05/20/2008 | US7376171 Multiuser detection aided multiple access differential M-ary coding applications |
| 05/20/2008 | US7376170 Digital imbalance correction method and device in a receiver for multi-carrier applications |
| 05/20/2008 | US7376117 Interleaving circuit for a multiband OFDM transceiver |
| 05/20/2008 | US7376114 Code multiplexing transmitting apparatus |
| 05/20/2008 | US7376107 Spread spectrum communication system and transmission power control method therefor |
| 05/20/2008 | US7376105 Source coding for interference reduction |
| 05/20/2008 | US7376074 Apparatus and method for transmitting and receiving side information of a partial transmit sequence in an OFDM communication system |
| 05/15/2008 | WO2008058087A2 Edge mmse filter |
| 05/15/2008 | WO2008058080A2 Methods and apparatus for signal and timing detection in wireless communication systems |
| 05/15/2008 | WO2008057971A2 Sub-band dependent resource management |
| 05/15/2008 | WO2008057969A2 Joint use of multi-carrier and single-carrier multiplexing schemes for wireless communication |
| 05/15/2008 | WO2008057899A2 Reference signal design for cell search in an orthogonal wireless communication system |
| 05/15/2008 | WO2008057898A2 Method and apparatus for cell search in an orthogonal wireless communication system |
| 05/15/2008 | WO2008057891A2 Apparatus and methods for communicating system state information change to devices for wireless communication |
| 05/15/2008 | WO2008057752A2 Method and apparatus for fast cell search |
| 05/15/2008 | WO2008057728A2 Vco ringing correction in packet switched wireless networks |
| 05/15/2008 | WO2008057725A2 Method and apparatus for reducing overhead for signaling |
| 05/15/2008 | WO2008057584A2 Preamble detection and synchronization in ofdma wireless communication systems |
| 05/15/2008 | WO2008056902A1 Channel estimation apparatus and method using linear/nonlinear average in wireless telecommunication system |
| 05/15/2008 | WO2008056901A1 Transmitter for extending guard interval for individual user equipment in ofdma systems |
| 05/15/2008 | WO2008056900A1 Pilot transmitting apparatus and method for sc-fdma system |
| 05/15/2008 | WO2008056856A1 Apparatus and method for generating symbol for multiple antennas |
| 05/15/2008 | WO2008056774A1 Radio communication mobile station device and mcs selection method |