| Patents for H03M 13 - Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes (37,393) |
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| 07/24/2007 | US7248620 System for treatment data by the frequency hopping method |
| 07/24/2007 | US7248607 Data transmission method for embedded data, data transmitting and reproducing apparatuses and information recording medium therefor |
| 07/24/2007 | CA2284638C List output viterbi decoding with crc outer code for multi-rate signal |
| 07/19/2007 | WO2007082283A2 Decoder and method for decoding a tail-biting convolutional encoded signal using viterbi decoding scheme |
| 07/19/2007 | WO2007082240A2 Sphere detection and rate selection for a mimo transmission |
| 07/19/2007 | WO2007082191A2 H-arq rate compatible low-density parity-check (ldpc) codes for high throughput applications |
| 07/19/2007 | WO2007080827A1 Check matrix generating method |
| 07/19/2007 | WO2007080727A1 Communication method and communication apparatus |
| 07/19/2007 | WO2007079640A1 Congestion control method for the reverse interface between the bts and the bsc, the device and the transceiver base station thereof |
| 07/19/2007 | US20070168850 Connection verification apparatus for verifying interconnection between multiple logic blocks |
| 07/19/2007 | US20070168847 Equalization techniques using viterbi algorithms in software-defined radio systems |
| 07/19/2007 | US20070168846 Data decoding apparatus and method in a communication system |
| 07/19/2007 | US20070168845 Viterbi decoder |
| 07/19/2007 | US20070168844 Digital broadcasting transmission system and method thereof |
| 07/19/2007 | US20070168843 Decoder, decoding method, and encoder |
| 07/19/2007 | US20070168842 Transmitter and system for transmitting/receiving digital broadcasting stream and method thereof |
| 07/19/2007 | US20070168841 Frame format for millimeter-wave systems |
| 07/19/2007 | US20070168835 Serial communications system and method |
| 07/19/2007 | US20070168834 Method and system for routing in low density parity check (LDPC) decoders |
| 07/19/2007 | US20070168833 Apparatus and method for receiving signal in a communication system using a low density parity check code |
| 07/19/2007 | US20070168832 Memory efficient LDPC decoding methods and apparatus |
| 07/19/2007 | US20070168831 Reverse transmission apparatus and method for improving transmission throughput in a data communication system |
| 07/19/2007 | US20070168830 Fast H-ARQ acknowledgement generation method using a stopping rule for turbo decoding |
| 07/19/2007 | US20070168829 Methods to make DRAM fully compatible with SRAM |
| 07/19/2007 | US20070168828 Decompressing method and device for matrices |
| 07/19/2007 | US20070168820 Linear approximation of the max* operation for log-map decoding |
| 07/19/2007 | US20070168819 Digital microphone |
| 07/19/2007 | US20070165453 Reconfigurable bit-manipulation node |
| 07/19/2007 | CA2635397A1 Sphere detection and rate selection for a mimo transmission |
| 07/18/2007 | EP1809044A2 Predictive decoding method of video data |
| 07/18/2007 | EP1808969A2 Maximum likehood detection of concatenated space-time codes for wireless applications with transmitter diversity |
| 07/18/2007 | EP1808964A2 Method and apparatus for managing storage of data |
| 07/18/2007 | EP1808963A1 Encoder and decoder for RLL codes |
| 07/18/2007 | EP1807988A2 Method and system for computing log-likelihood ratios for coded quadrature amplitude modulated signals |
| 07/18/2007 | EP1552637B1 Constellation rearrangement for transmit diversity schemes |
| 07/18/2007 | EP1017175B1 method and device for interleaving of a first bit sequence into a second sequence |
| 07/18/2007 | EP0903018B1 Method of and apparatus for interference rejection combining and downlink beamforming in a cellular radiocommunications system |
| 07/18/2007 | CN1327640C Rate matching method and appts. for date transmission |
| 07/18/2007 | CN1327433C Singal processing equipment, tray drive and method for singal processing |
| 07/18/2007 | CN101002169A Microprocessor architecture |
| 07/18/2007 | CN101001468A Internet protocal carried voice user accessing method, positioning device and network equipment |
| 07/18/2007 | CN101001466A Method, system and MSC server and HLR of processing calling service |
| 07/18/2007 | CN101001464A Mobile communication terminal and its calling method |
| 07/18/2007 | CN101001454A User dispatching method and system in uplink enhanced link |
| 07/18/2007 | CN101001425A Method of response for changing of network operation mode of user equipment |
| 07/18/2007 | CN101001128A Method and equipment for detecting reliability of decode |
| 07/18/2007 | CN101001089A Money search method and device in error correction decode |
| 07/18/2007 | CN101001088A Method and device for implementing decode |
| 07/18/2007 | CN101001087A Quasi-barker construction method with zero correlation band |
| 07/17/2007 | US7246304 Decoding architecture for low density parity check codes |
| 07/17/2007 | US7246303 Error detection and recovery of data in striped channels |
| 07/17/2007 | US7246302 Disk player for allocating pointers to frames of CD data and storing pointers in memory and method of processing reproduced data of disk player |
| 07/17/2007 | US7246300 Sequential flow-control and FIFO memory devices having error detection and correction capability with diagnostic bit generation |
| 07/17/2007 | US7246299 Data recording medium, data recording method, and data recording apparatus, including additional recording features |
| 07/17/2007 | US7246298 Unified viterbi/turbo decoder for mobile communication systems |
| 07/17/2007 | US7246297 Time-invariant hybrid iterative decoders |
| 07/17/2007 | US7246296 Encoding device for performing serial concatenated coding |
| 07/17/2007 | US7246295 Turbo decoder employing simplified log-map decoding |
| 07/17/2007 | US7246294 Method for iterative hard-decision forward error correction decoding |
| 07/17/2007 | US7246257 Computer system and memory control method thereof |
| 07/17/2007 | CA2492682C Method, system, and apparatus for processing aircraft data files |
| 07/17/2007 | CA2335001C Method and apparatus for performing packet loss or frame erasure concealment |
| 07/12/2007 | WO2007077299A1 Turbo equalization scheme |
| 07/12/2007 | WO2007036800A3 Method and apparatus for error management |
| 07/12/2007 | WO2007006038A8 High rate turbo encoder and decoder for product codes |
| 07/12/2007 | US20070162838 Data writing apparatus and a storage system |
| 07/12/2007 | US20070162837 Method and arrangement for decoding a convolutionally encoded codeword |
| 07/12/2007 | US20070162836 Arithmetic circuit |
| 07/12/2007 | US20070162835 Dtv transmitter and method of coding main and enhanced data in dtv transmitter |
| 07/12/2007 | US20070162834 Devices and system for exchange of digital high-fidelity audio and voice through a wireless link |
| 07/12/2007 | US20070162833 Reconfigurable bit-manipulation node |
| 07/12/2007 | US20070162832 Write once recording medium, recording device and recording method for write one recording medium, and reproduction device and reproduction method for write once recording medium |
| 07/12/2007 | US20070162831 Communication apparatus, transmitter, receiver, and error correction optical communication system |
| 07/12/2007 | US20070162830 Method of encoding and decoding |
| 07/12/2007 | US20070162829 Method and Apparatus for Transmitting and Receiving a Block of Data in a Communication System |
| 07/12/2007 | US20070162828 Coding method and apparatus, and computer program and computer-readable storage medium |
| 07/12/2007 | US20070162827 Sphere detection and rate selection for a MIMO transmission |
| 07/12/2007 | US20070162824 Error detection and correction scheme for a memory device |
| 07/12/2007 | US20070162823 System and method for optimizing iterative circuit for cyclic redundency check (crc) calculation |
| 07/12/2007 | US20070162822 Apparatus and method for transmitting/receiving signal supporting variable coding rate in a communication system |
| 07/12/2007 | US20070162821 Parity check matrix, method of generating parity check matrix, encoding method and error correction apparatus |
| 07/12/2007 | US20070162820 Checksum generation apparatus and method thereof |
| 07/12/2007 | US20070162819 Signal transmitting method and transmitter in radio multiplex transmission system |
| 07/12/2007 | US20070162818 Bandwidth efficient coded modulation scheme based on MLC (multi-level code) signals having multiple maps |
| 07/12/2007 | US20070162817 Data structure, recording apparatus, reproducing apparatus, program, and record medium |
| 07/12/2007 | US20070162816 Method for constructing a parity check matrix of an irregular low density parity check code |
| 07/12/2007 | US20070162815 System and method for providing H-ARQ rate compatible codes for high throughput applications |
| 07/12/2007 | US20070162814 LDPC (low density parity check) code size adjustment by shortening and puncturing |
| 07/12/2007 | US20070162809 Hardware generator for uniform and gaussian deviates employing analog and digital correction circuits |
| 07/12/2007 | US20070160171 Receiver apparatus |
| 07/12/2007 | DE10296698B4 Verfahren und Vorrichtung zum Kodieren und Dekodieren von Daten mit unterschiedlichen Modulationsschemata und Kodierungen und einem ARQ-Protokoll Method and apparatus for encoding and decoding data with different modulation schemes and coding and an ARQ protocol |
| 07/11/2007 | EP1806915A1 Signal processing apparatus and a control method thereof |
| 07/11/2007 | EP1806864A2 Rate matching device and method for a data communication system |
| 07/11/2007 | EP1806849A1 Check matrix generating apparatus and communication apparatus |
| 07/11/2007 | EP1805899A1 Puncturing/depuncturing using compressed differential puncturing pattern |
| 07/11/2007 | EP1419594B1 Method and apparatus implementing retransmission in a communication system providing h-arq |
| 07/11/2007 | CN1998176A Advanced MIMO interleaving |
| 07/11/2007 | CN1997226A A method for optimization of distribution user interface instance under the master-slave structure |
| 07/11/2007 | CN1996845A Conversion method of the long-evolving network and its user device states |
| 07/11/2007 | CN1996812A A 3744 point low-density verification coding method and device |