| 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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| 01/31/2007 | CN1905612A Image processing device for forbidding copying and forging pattern and its controlling method |
| 01/31/2007 | CN1905545A Single carrier transmitting system adaptable to dynamic environment change and method thereof |
| 01/31/2007 | CN1905374A Coding and decoding method of asymmetric low dense check code |
| 01/31/2007 | CN1298136C Realizing method of individuality resources preappointed request program based on universal network |
| 01/31/2007 | CN1298130C Convolution mixer and its data read and write method |
| 01/31/2007 | CN1298125C A Turbo method for eliminating trainning sequence |
| 01/31/2007 | CN1298124C Multiple-carrier emitting system and signal processing method |
| 01/31/2007 | CN1297981C Equipment and method for correcting offset |
| 01/30/2007 | US7171611 Apparatus for determining the access time and/or the minimally allowable cycle time of a memory |
| 01/30/2007 | US7171609 Processor and method for convolutional decoding |
| 01/30/2007 | US7171608 Data playback equipment for playing back data recorded on a disk medium |
| 01/30/2007 | US7171607 Apparatus and method for verifying erasure correction function |
| 01/30/2007 | US7171605 Check bit free error correction for sleep mode data retention |
| 01/30/2007 | US7171604 Method and apparatus for calculating cyclic redundancy check (CRC) on data using a programmable CRC engine |
| 01/30/2007 | US7171603 Method and apparatus for encoding and decoding data |
| 01/30/2007 | US7170948 Method and system of iterative coding/decoding of digital data streams coded by spatio-temporal combinations, in multiple transmission and reception |
| 01/30/2007 | US7170946 System and method for reviving catastrophic codes |
| 01/30/2007 | US7170432 Addresses generation for interleavers in turbo encoders and decoders |
| 01/25/2007 | WO2007011161A1 Optimal encoder and encoding method for dual stream system |
| 01/25/2007 | WO2007010376A2 Adaptive multilevel block coded modulation for ofdm systems |
| 01/25/2007 | WO2006085326A3 System and method for mitigating memory requirements |
| 01/25/2007 | WO2006078418A3 Error protecting groups of data words |
| 01/25/2007 | US20070022365 Out-of-band change detection |
| 01/25/2007 | US20070022364 Data management architecture |
| 01/25/2007 | US20070022363 Redundant 3-wire communication system and method |
| 01/25/2007 | US20070022362 Rate-compatible low density parity check coding for hybrid ARQ |
| 01/25/2007 | US20070022361 Method and system for optimizing forward error correction of multimedia streaming over wireless networks |
| 01/25/2007 | US20070022359 Data storage device and data processing method |
| 01/25/2007 | US20070022358 Methods and apparatuses for generating error correction codes |
| 01/25/2007 | US20070022357 Apparatus selectively adopting different determining criteria in erasure marking procedure when performing decoding process, and method thereof |
| 01/25/2007 | US20070022356 Input control device and input control method |
| 01/25/2007 | US20070022355 Method, an encoder and communication device for individually encoding code block segments |
| 01/25/2007 | US20070022354 Method for encoding low-density parity check code |
| 01/25/2007 | US20070022353 Utilizing variable-length inputs in an inter-sequence permutation turbo code system |
| 01/25/2007 | US20070022352 Code design and implementation improvements for low density parity check codes for wireless routers using 802.11N protocol |
| 01/25/2007 | US20070022262 Interleaving method and system |
| 01/25/2007 | DE102005059525A1 System und Verfahren für eine Blindtransportformatdetektion mit einer zyklischen Redundanzprüfung System and method for blind transport format detection using a cyclic redundancy check |
| 01/25/2007 | CA2616067A1 Optimal encoder and encoding method for dual stream system |
| 01/24/2007 | EP1746792A1 Radio communication apparatus and radio communication system |
| 01/24/2007 | EP1746732A1 Retransmission control method and communication device |
| 01/24/2007 | EP1746731A1 Interleaver with a bank of memories for MBOA/UWB OFDM |
| 01/24/2007 | EP1745574A2 Transmission of data with feedback to the transmitter in a wireless local area network or the like |
| 01/24/2007 | EP1745551A2 Method and apparatus for encoding and decoding data |
| 01/24/2007 | EP1514375B1 Method and arrangement for encoding and decoding a sequence of digital data |
| 01/24/2007 | EP1340331B1 Methods and apparatus for turbo space-time trellis coding |
| 01/24/2007 | CN1902943A Forward error correction decoder |
| 01/24/2007 | CN1902828A Method and apparatus for varying lengths of low density parity check codewords |
| 01/24/2007 | CN1901750A Detecting method and its system for missing matched adjacent zone |
| 01/24/2007 | CN1901729A Statistic method for communication service quality and its system terminal |
| 01/24/2007 | CN1901679A Method for information selecting and dividing based on micro block inner edge |
| 01/24/2007 | CN1901567A Compression system for receiving a plurality of telephone signals in communication device |
| 01/24/2007 | CN1901481A Method for judging spring grouping ring topology stability |
| 01/24/2007 | CN1901477A Searching method and its system for equipment traffic data |
| 01/24/2007 | CN1901459A Method and system for controlling access net state |
| 01/24/2007 | CN1901428A Decoder with inner forward error correction for synchronous digital seriesl/synchronous fiber optic net system |
| 01/23/2007 | US7168033 Parity check matrix and method of forming thereof |
| 01/23/2007 | US7168031 Method for channel decoding a data stream containing useful data and redundant data, device for channel decoding, computer-readable storage medium and computer program element |
| 01/23/2007 | US7168030 Turbo code decoder with parity information update |
| 01/23/2007 | US7168029 Method for testing a universal serial bus host controller |
| 01/23/2007 | US7168028 Method and apparatus for MAP decoding of binary hamming codes and related error correction codes |
| 01/23/2007 | US7168027 Dynamic synchronization of data capture on an optical or other high speed communications link |
| 01/23/2007 | US7168025 Method of and system for searching a data dictionary with fault tolerant indexing |
| 01/23/2007 | US7168024 Data processing system and method |
| 01/23/2007 | US7167531 System and method for shared decoding using a data replay scheme |
| 01/23/2007 | US7167114 Memory efficient interleaving |
| 01/23/2007 | CA2332405C Communication system |
| 01/18/2007 | WO2007008419A1 Method and apparatus for configuring a cyclic redundancy check (crc) generation circuit to perform crc on a data stream |
| 01/18/2007 | WO2007007801A1 Communication apparatus and decoding method |
| 01/18/2007 | WO2005114441A3 Microprocessor architecture |
| 01/18/2007 | US20070016842 Method and apparatus for configuring a cyclic redundancy check (CRC) generation circuit to perform CRC on a data stream |
| 01/18/2007 | US20070016841 Variable code rate and signal constellation turbo trellis coded modulation codec |
| 01/18/2007 | US20070016840 Method for checking the safety and reliability of software-based electronic system |
| 01/18/2007 | US20070016839 Error-correcting apparatus including multiple error-correcting modules functioning in parallel and related method |
| 01/18/2007 | US20070016837 Computer-implemented method for correcting transmission errors using linear programming |
| 01/18/2007 | US20070015551 Portable terminal device |
| 01/18/2007 | US20070014385 Evaluating device, reproducing device, and evaluating method |
| 01/17/2007 | EP1744557A1 Method and device for shaping the service flow transmitted in network |
| 01/17/2007 | EP1744304A2 Data embedding device and data extraction device |
| 01/17/2007 | EP1743431A2 File download and streaming system |
| 01/17/2007 | CN1898925A Fast soft value computation methods for gray-mapped qam |
| 01/17/2007 | CN1898891A Apparatus and method for transmitting and receiving coded data by encoder having unequal error probability in mobile communication system |
| 01/17/2007 | CN1898874A Siso decoder with sub-block processing and sub-block based stopping criterion |
| 01/17/2007 | CN1898723A Signal decoding apparatus and signal decoding method |
| 01/17/2007 | CN1897752A Method for generating user identifier H-RNTI of HSDPA system |
| 01/17/2007 | CN1897717A Tyre pressurel temperature monitoring system and automobile therewith |
| 01/17/2007 | CN1897600A Portable terminal device |
| 01/17/2007 | CN1897543A System and method for privilege management and revocation |
| 01/17/2007 | CN1897512A Error correcting apparatus |
| 01/17/2007 | CN1897511A Boundary-information arrangement of just-in-circulation LDPC encoder |
| 01/17/2007 | CN1897510A Error-correcting apparatus including multiple error-correcting modules functioning in parallel and related method |
| 01/17/2007 | CN1295884C Information transmission apparatus, information transmission method, information reception apparatus and method thereof |
| 01/17/2007 | CN1295883C Space-efficient turbo decoder |
| 01/16/2007 | US7165211 Viterbi decoder with direct current restoration |
| 01/16/2007 | US7165210 Method and apparatus for producing path metrics in trellis |
| 01/16/2007 | US7165209 System and method for use of shortening and puncturing in an adapative code for band and time-selective communications |
| 01/16/2007 | US7165208 Apparatus and method for encoding and decoding TFCI in a mobile communication system |
| 01/16/2007 | US7165207 Robust signal coding |
| 01/16/2007 | US7165205 Method and apparatus for encoding and decoding data |
| 01/16/2007 | US7165204 Multi-mode hybrid ARQ scheme |
| 01/16/2007 | US7165202 Method and apparatus to perform customized error handling |