| Patents for H04L 27 - Modulated-carrier systems (89,721) |
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| 02/24/2011 | DE112009000455T5 Reduzieren der Verzerrung einer aufgebrachten Modulation Reduce the distortion of an applied modulation |
| 02/24/2011 | CA2771603A1 Method of relay node using reference signal and relay node using the method |
| 02/24/2011 | CA2763724A1 Apparatus and method of transmitting data block on uplink frequencies |
| 02/23/2011 | EP2288100A1 Transmitting device, reciving device and communication method for an OFDM communication system with new preamble structure |
| 02/23/2011 | EP2288099A1 Extended FDMA technique for wireless communication |
| 02/23/2011 | EP2288098A2 Systems and methods for network entry management |
| 02/23/2011 | EP2288068A2 Coding and multiplexing of control information in a wireless communication system |
| 02/23/2011 | EP2288067A2 Method and system for block ARQ with reselection of FEC coding and/or modulation background |
| 02/23/2011 | EP2288066A2 Method and apparatus for maintaining a predefined transmission quality in a wireless MAN network |
| 02/23/2011 | EP2288061A1 Reception device and reception method |
| 02/23/2011 | EP2288060A1 Reception method and reception device |
| 02/23/2011 | EP2288038A2 Channel encoding/decoding device and method |
| 02/23/2011 | EP2286612A1 Interference avoidance on common channels in uncoordinated network deployments with flexible spectrum use |
| 02/23/2011 | EP2286563A2 Interference reduction between ofdm carriers by carrier spacing optimization |
| 02/23/2011 | EP2286562A1 Methods and arrangements in a wireless communication system for producing signal structure with cyclic prefix |
| 02/23/2011 | EP2286561A2 Time-error and frequency-error correction in a multi-carrier wireless communications system |
| 02/23/2011 | EP2286531A2 Apparatus for transmitting and receiving a signal and a method thereof |
| 02/23/2011 | EP2286530A1 Systems and methods for sc-fdma transmission diversity |
| 02/23/2011 | EP2208328B1 Automatic frequency correction |
| 02/23/2011 | EP1974517B1 Multi-symbol signals including an initial symbol and an extension portion |
| 02/23/2011 | EP1354454B1 Adaptive filtering for wireless communication |
| 02/23/2011 | CN1874334B Method and device for selecting subcarrier in a system of using direct cross frequency division multiple access |
| 02/23/2011 | CN101981998A Short-term interference mitigation in an asynchronous wireless network |
| 02/23/2011 | CN101981884A Apparatus and methods for tile and assignment processing |
| 02/23/2011 | CN101981883A Multiple stage fourier transform apparatus, processes, and articles of manufacture |
| 02/23/2011 | CN101981882A Buffered demod and demap functions |
| 02/23/2011 | CN101981860A Message signaling via selection of one of multiple subcarriers in a symbol period or selection of one of multiple symbol periods on one subcarrier |
| 02/23/2011 | CN101981859A Low reuse preamble for a wireless communication network |
| 02/23/2011 | CN101981847A Mobile communication system, reception device, and method |
| 02/23/2011 | CN101981842A 接收机 Receiver |
| 02/23/2011 | CN101981840A Low PAR zero auto-correlation zone sequences for code sequence modulation |
| 02/23/2011 | CN101981812A Apparatus and methods for update of symbol information |
| 02/23/2011 | CN101980560A OFDMA resource distribution method and device |
| 02/23/2011 | CN101980527A Digital multimedia signal receiver and receiving method thereof |
| 02/23/2011 | CN101980494A Inverse discrete Fourier transform (IDFT) realization method and system of time division-long term evolution (TD-LTE) terminal testing instrument |
| 02/23/2011 | CN101980493A Method for realizing 2.4GHz digital baseband signal demodulation of wireless sensor network |
| 02/23/2011 | CN101980492A Orthogonal code multiplexing-based differential chaos shift keying modulation and demodulation method |
| 02/23/2011 | CN101980491A MAP modulating and decoding method of FFH communication system based on Turbo encoding and BFSK modulation |
| 02/23/2011 | CN101980470A Chaotic particle swarm optimization-based OFDM system resource allocation algorithm |
| 02/23/2011 | CN101980462A Digital rights management (DRM) digital audio broadcasting program searching method |
| 02/23/2011 | CN101980460A Monolithically integrated multi-wavelength differential quadrature phase shift keying (DQPSK) demodulator and manufacturing method thereof |
| 02/23/2011 | CN101980455A Receiving apparatus for receiving signals through adaptive array antenna |
| 02/23/2011 | CN101980450A Transform domain multi-user detection and interference suppression apparatus for femtocell |
| 02/23/2011 | CN101272613B Method for use of high-order modulation by high speed physics descending sharing channel |
| 02/23/2011 | CN101019354B Multiple antenna processing on transmit for wireless local area networks |
| 02/22/2011 | US7894563 Clock recovery circuit and a method of generating a recovered clock signal |
| 02/22/2011 | US7894562 Data message sync pattern |
| 02/22/2011 | US7894559 Wireless communications device including a joint demodulation filter for co-channel interference reduction and related methods |
| 02/22/2011 | US7894557 Signal interference measurement |
| 02/22/2011 | US7894553 Apparatus of maximum likelihood signal detection |
| 02/22/2011 | US7894550 Method, apparatus, and system for source coding with iterative side information generation and decoding process |
| 02/22/2011 | US7894549 VSB transmission system |
| 02/22/2011 | US7894548 Spatial spreading with space-time and space-frequency transmit diversity schemes for a wireless communication system |
| 02/22/2011 | US7894545 Time alignment of polar transmitter |
| 02/22/2011 | US7894544 Apparatus and method for transmitting/receiving a signal in a mobile communication system using a multiple-input multiple-output scheme |
| 02/22/2011 | US7894541 Communication system |
| 02/22/2011 | US7894540 Method and apparatus for reducing phase noise in orthogonal frequency division multiplexing systems |
| 02/22/2011 | US7894538 Frequency-independent spatial processing for wideband MISO and MIMO systems |
| 02/22/2011 | US7894516 Method for equalizing a digital signal and equalizer |
| 02/22/2011 | US7894513 Slicing algorithm for multi-level modulation equalizing schemes |
| 02/22/2011 | US7894506 Method and system for a delta quantizer for MIMO pre-coders with finite rate channel state information feedback |
| 02/22/2011 | US7894423 Hierarchical data collection network supporting packetized voice communications among wireless terminals and telephones |
| 02/22/2011 | US7894401 Method of determining feedback in a communication system |
| 02/22/2011 | US7894382 Wireless communications mode switching apparatus and methods |
| 02/22/2011 | US7894333 Method and apparatus for use in carrier recovery in a communications system |
| 02/22/2011 | US7894326 System and method for communicating information using time-and-frequency-bounded base functions |
| 02/22/2011 | US7894325 Receiver architecture for pilot based OFDM systems |
| 02/22/2011 | US7893758 Quadrature modulator and calibration method |
| 02/22/2011 | CA2540889C Apparatus and method for assigning subchannels in an ofdma communication system |
| 02/17/2011 | WO2011019968A1 Enhancements to the mu-mimo vht preamble to enable transmission mode detection |
| 02/17/2011 | WO2011019960A2 Physical uplink shared channel demodulation reference signal design for uplink coordinated transmission in type ii relay using a punctured demodulation reference signal |
| 02/17/2011 | WO2011019924A1 System and method for modulation and coding scheme adaptation and power control in a relay network |
| 02/17/2011 | WO2011019242A2 Method and device for transmitting a downlink reference signal in a wireless communication system supporting multiple antennas |
| 02/17/2011 | WO2011019238A2 Method and device for sending and receiving a reference signal |
| 02/17/2011 | WO2011019230A2 Method and apparatus for transmitting downlink reference signal in wireless communication system that supports multiple antennas |
| 02/17/2011 | WO2011019229A2 Method and apparatus for transmitting downlink reference signal in wireless communication system that supports multiple antennas |
| 02/17/2011 | WO2011019228A2 Method and apparatus for transmitting downlink reference signal in wireless communication system that supports multiple antennas |
| 02/17/2011 | WO2011018626A2 Wireless receiver |
| 02/17/2011 | WO2011018121A1 Improvements for coordinated multipoint transmission |
| 02/17/2011 | WO2011018000A1 Orthogonal frequency division multiplexing symbol distributing method and system for multimedia broadcast multicast service single frequency network sub-frame |
| 02/17/2011 | WO2011017973A1 Signal resource determination method |
| 02/17/2011 | WO2011017953A1 Method and device for determining position of cell reference signal |
| 02/17/2011 | WO2011017840A1 Phase recovery device, phase recovery method and receiver for 16 quadrature amplitude modulation data modulation |
| 02/17/2011 | WO2010143924A3 Method of managing carriers in a broadband wireless access system |
| 02/17/2011 | WO2010123303A3 Method for feeding back acknowledgement/negative-acknowledgement message in multi-carrier system |
| 02/17/2011 | US20110039597 Method to generate power control information and method of power control for uplink |
| 02/17/2011 | US20110038444 Receiving apparatus and receiving method |
| 02/17/2011 | US20110038443 Communication apparatus, communication method therefor, program, and storage medium |
| 02/17/2011 | US20110038442 Apparatus and Method for Measurement of the Reception Time of a Pulse |
| 02/17/2011 | US20110038441 Transmission mode detection |
| 02/17/2011 | US20110038439 Method of Selecting Receive Antennas for MIMO Systems |
| 02/17/2011 | US20110038438 Apparatus and method for transporting/receiving data in a cdma mobile communication system |
| 02/17/2011 | US20110038437 Communication apparatus and communication method |
| 02/17/2011 | US20110038435 Method and system for reducing out of band radiation in orthogonal frequency division multiplexing systems |
| 02/17/2011 | US20110038434 Radio parameter group generating apparatus, transmitter and receiver |
| 02/17/2011 | US20110038433 Codebook searching apparatus and method thereof |
| 02/17/2011 | US20110038432 Approach for optimizing energy consumption of multiple-input multiple- output system |
| 02/17/2011 | US20110038431 Transmitting Node B Load Status Information in a Self Organising Network |
| 02/17/2011 | US20110038430 Transmission apparatus, reception apparatus, communication system, transmission method and reception method |
| 02/17/2011 | US20110038429 Signal branching filter, electronic device using the same, antenna apparatus, and signal transmission system used in all of the above |