| 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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| 11/07/2002 | US20020163453 Information carrier, device for encoding, method for encoding, device for decoding and method for decoding |
| 11/07/2002 | CA2443989A1 Method of transmitting signaling messages in a mobile telecommunications network |
| 11/07/2002 | CA2414221A1 Method of recording on recording medium and recording device, and method of reproducing from recording medium and reproducing device |
| 11/06/2002 | EP1254519A2 Method and apparatus for correction of errors in fire codes used in gsm control channels |
| 11/06/2002 | EP1254455A1 Apparatus and method for reconstructing missing data using cross-parity stripes on storage media |
| 11/06/2002 | EP0846376A4 Method and apparatus for rate determination in a communication system |
| 11/06/2002 | CN1378372A Interleaving and deinterleaving method and device |
| 11/06/2002 | CN1378345A Realising method for parallel cascade convolution code hardware decoder |
| 11/05/2002 | US6477681 Methods for decoding data in digital communication systems |
| 11/05/2002 | US6477680 Area-efficient convolutional decoder |
| 11/05/2002 | US6477679 Methods for decoding data in digital communication systems |
| 11/05/2002 | US6477678 Method and device for error correcting coding for high rate digital data transmissions, and corresponding decoding method and device |
| 11/05/2002 | US6477661 Processing unit and processing method |
| 11/05/2002 | US6477501 Real-time lossless encoding and decoding system by moving excess data amounts, and a method therefor |
| 11/05/2002 | US6477208 Composite trellis system and method |
| 11/05/2002 | US6477125 Decoding apparatus |
| 11/05/2002 | US6476739 Method and processing system for estimating likelihood ratios for input symbol values |
| 11/05/2002 | US6476738 Block interleave circuit |
| 11/05/2002 | US6476734 Method and apparatus for prioritizing information protection in high order modulation symbol mapping |
| 10/31/2002 | WO2002087181A1 Generation of decision feedback equalizer data using trellis decoder traceback output in an atsc hdtv receiver |
| 10/31/2002 | WO2002087180A1 Apparatus and method for decision feedback sequence estimation for reduction of error propagation in a decision feedback equalizer |
| 10/31/2002 | WO2002087090A1 Method and device for encoding information words, method and device for decoding information words, storage medium and signal |
| 10/31/2002 | WO2001058102A9 Dc control of a multilevel signal |
| 10/31/2002 | US20020162074 Method and apparatus for path metric processing in telecommunications systems |
| 10/31/2002 | US20020162072 Concatenated turbo product codes for high performance satellite and terrestrial communications |
| 10/31/2002 | US20020162071 Forward error control of redundantly-transmitted codewords |
| 10/31/2002 | US20020162070 Dynamic error correction code shortening |
| 10/31/2002 | US20020162068 Weak data verification for low processing power devices |
| 10/31/2002 | US20020162067 Interative decoder |
| 10/31/2002 | US20020162056 Continuous language-based prediction and troubleshooting tool |
| 10/31/2002 | US20020161560 Turbo-reception method and turbo-receiver |
| 10/31/2002 | US20020160800 Method and system for providing a multi-level power control loop |
| 10/31/2002 | US20020159552 Method and system for plesiosynchronous communications with null insertion and removal |
| 10/31/2002 | US20020159454 Method of protecting data packets against errors |
| 10/31/2002 | US20020159450 Method and system for asymmetric packet ordering between communications devices |
| 10/31/2002 | US20020159429 Method and device for optimising, under performance constraint, the size of blocks of coded data |
| 10/31/2002 | US20020159423 Interleaver for turbo decoder |
| 10/31/2002 | US20020159384 Apparatus and method for transmitting and receiving data using partial chase combining |
| 10/31/2002 | US20020159350 Digital recorded data reproducing device |
| 10/31/2002 | US20020158781 Coding a data stream |
| 10/31/2002 | US20020158780 Method and apparatus for decoding |
| 10/30/2002 | EP1253729A2 Reducing scintillation effects for optical free-space transmission |
| 10/30/2002 | EP1252716A1 Method and configuration for decoding information |
| 10/30/2002 | EP1110328B1 Parallel crc generation circuit for generating a crc code |
| 10/30/2002 | CN1377524A Method and device for channel encoding in information transfer system |
| 10/30/2002 | CN1377523A Method and arrangement relating to mobile radio systems with possibility of switching channel coding schemes |
| 10/30/2002 | CN1377522A Inferleaver and method for interleaving input data bit sequence using coded storing of symbol and additional information |
| 10/30/2002 | CN1377142A Method and device for implementing fast deinterleave |
| 10/29/2002 | US6473880 System and method for protecting data and correcting bit errors due to component failures |
| 10/29/2002 | US6473878 Serial-concatenated turbo codes |
| 10/29/2002 | US6473877 ECC code mechanism to detect wire stuck-at faults |
| 10/29/2002 | US6473779 Combinatorial polynomial multiplier for galois field 256 arithmetic |
| 10/29/2002 | US6473736 Constant bitrate real-time lossless audio decoder restoring moved excess coded data amounts |
| 10/29/2002 | US6473472 Adaptive array communication system and receiver |
| 10/29/2002 | US6473471 Slope drift and offset compensation in zero-if receivers |
| 10/29/2002 | US6473010 Method and apparatus for determining error correction code failure rate for iterative decoding algorithms |
| 10/24/2002 | WO2002084931A1 Method for coding/decoding a stream of coded digital data with bit-interleaving in multiple transmission and in reception in the presence of intersymbol interference and corresponding system |
| 10/24/2002 | WO2002084889A2 Physical layer processing for a wireless communication system using code division multiple access |
| 10/24/2002 | WO2002084887A2 Apparatus and method of ctcm encoding and decoding for a digital communication system |
| 10/24/2002 | WO2002084663A1 Magnetic tape recording apparatus |
| 10/24/2002 | WO2002084473A1 Cyclic position codes |
| 10/24/2002 | WO2002037731A3 Decoding of low density parity check codes |
| 10/24/2002 | WO2001054127A9 Apparatus and method for reconstructing missing data using cross-parity stripes on storage media |
| 10/24/2002 | US20020157062 Checkerboard parity techniques for a multi-pumped bus |
| 10/24/2002 | US20020157061 Trellis encoding technique for PCM modems |
| 10/24/2002 | US20020157060 Reducing scintillation effects for optical free-space transmission |
| 10/24/2002 | US20020157059 Multipurpose method for constructing an error-control code for multilevel memory cells operating with a variable number of storage levels, and multipurpose error-control method using said error-control code |
| 10/24/2002 | US20020157058 System and method for feedback-based unequal error protection coding |
| 10/24/2002 | US20020157057 Optical information recording medium and data recording apparatus thereon |
| 10/24/2002 | US20020157055 Method and device for encoding information words, method and device for decoding information words, storage medium and signal |
| 10/24/2002 | US20020157054 Method and system for host handling of communications errors |
| 10/24/2002 | US20020154712 Method and apparatus for implementing soft-input/soft-output iterative detectors/decoders |
| 10/24/2002 | US20020154704 Reduced soft output information packet selection |
| 10/24/2002 | US20020154633 Communications architecture for storage-based devices |
| 10/24/2002 | US20020154248 Generation of decision feedback equalizer data using trellis decoder traceback output in an ATSC HDTV receiver |
| 10/24/2002 | US20020154247 System and method for reducing error propagation in a decision feedback equalizer of ATSC VSB receiver |
| 10/24/2002 | CA2462880A1 Physical layer processing for a wireless communication system using code division multiple access |
| 10/23/2002 | EP1251510A1 Optical information recording medium and data recording apparatus |
| 10/23/2002 | EP1251434A2 Method and device for learning correlation matrix |
| 10/23/2002 | CN1376342A Device and method for determining maximum likelihood state in a decoding device |
| 10/23/2002 | CN1376337A Device and method for normalizing metric value of component decoder in mobile communication system |
| 10/23/2002 | CN1375948A Method for optimizing code data-block size under resource constraint condition |
| 10/23/2002 | CN1375939A Method for optimizing code data-block size under performance constraint condition |
| 10/23/2002 | CN1375938A Multimode leeder-solomon decoder based on PG2 algorithm and its method |
| 10/22/2002 | US6470473 Data decoding processing system and method |
| 10/22/2002 | US6470472 Arrangements and method relating to transmission of digital data |
| 10/22/2002 | US6470471 Data error correction apparatus |
| 10/22/2002 | US6470470 Information coding method and devices utilizing error correction and error detection |
| 10/22/2002 | US6470469 Reconstruction of missing coefficients of overcomplete linear transforms using projections onto convex sets |
| 10/22/2002 | US6470141 Data recording method and apparatus, data recording medium, and data reproducing method and apparatus |
| 10/22/2002 | US6469645 Method of converting a stream of databits of a binary information signal into a stream of databits of a constrained binary channel signal, device for encoding, signal comprising a stream of databits of a constrained binary channel signal, record carrier and device for decoding |
| 10/22/2002 | CA2253395C Method of sequence estimation |
| 10/17/2002 | WO2002082664A2 Variable width parallel cyclical redundancy check |
| 10/17/2002 | WO2002082663A1 Method and device for coding/decoding a message |
| 10/17/2002 | WO2002082662A1 Channel coding method |
| 10/17/2002 | WO2002082657A2 Iteration terminating using quality index criteria of turbo codes |
| 10/17/2002 | WO2002082268A1 Iterative fast fourier transform error correction |
| 10/17/2002 | WO2002043313A3 Space-time turbo trellis coding arrangement and method thereof |
| 10/17/2002 | US20020152446 Adaptive heartbeats |
| 10/17/2002 | US20020152445 Apparatus and method for generating codes in a communications system |