CN101427474B - 一种疑符辅助块码解码器及其相关方法 - Google Patents
一种疑符辅助块码解码器及其相关方法 Download PDFInfo
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- CN101427474B CN101427474B CN2007800130696A CN200780013069A CN101427474B CN 101427474 B CN101427474 B CN 101427474B CN 2007800130696 A CN2007800130696 A CN 2007800130696A CN 200780013069 A CN200780013069 A CN 200780013069A CN 101427474 B CN101427474 B CN 101427474B
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- 238000000034 method Methods 0.000 title claims abstract description 28
- 230000008569 process Effects 0.000 abstract description 3
- 230000008859 change Effects 0.000 description 8
- 238000004891 communication Methods 0.000 description 7
- 238000001514 detection method Methods 0.000 description 7
- 230000008878 coupling Effects 0.000 description 5
- 238000010168 coupling process Methods 0.000 description 5
- 238000005859 coupling reaction Methods 0.000 description 5
- 230000000295 complement effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
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- 239000000203 mixture Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
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- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M13/00—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
- H03M13/29—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 combining two or more codes or code structures, e.g. product codes, generalised product codes, concatenated codes, inner and outer codes
- H03M13/2933—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 combining two or more codes or code structures, e.g. product codes, generalised product codes, concatenated codes, inner and outer codes using a block and a convolutional code
- H03M13/2936—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 combining two or more codes or code structures, e.g. product codes, generalised product codes, concatenated codes, inner and outer codes using a block and a convolutional code comprising an outer Reed-Solomon code and an inner convolutional code
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M13/00—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
- H03M13/27—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 using interleaving techniques
- H03M13/2732—Convolutional interleaver; Interleavers using shift-registers or delay lines like, e.g. Ramsey type interleaver
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M13/00—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
- H03M13/29—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 combining two or more codes or code structures, e.g. product codes, generalised product codes, concatenated codes, inner and outer codes
- H03M13/2906—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 combining two or more codes or code structures, e.g. product codes, generalised product codes, concatenated codes, inner and outer codes using block codes
- H03M13/2927—Decoding strategies
- H03M13/293—Decoding strategies with erasure setting
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- Physics & Mathematics (AREA)
- Probability & Statistics with Applications (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Error Detection And Correction (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
- Detection And Correction Of Errors (AREA)
Abstract
Description
Claims (13)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US79212906P | 2006-04-13 | 2006-04-13 | |
US60/792,129 | 2006-04-13 | ||
US11/595,546 | 2006-11-10 | ||
US11/595,546 US7734984B2 (en) | 2006-04-13 | 2006-11-10 | Erasures assisted block code decoder and related method |
PCT/US2007/009177 WO2007120851A2 (en) | 2006-04-13 | 2007-04-11 | An erasures assisted block code decoder and related method |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101427474A CN101427474A (zh) | 2009-05-06 |
CN101427474B true CN101427474B (zh) | 2013-09-25 |
Family
ID=38606261
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2007800130696A Expired - Fee Related CN101427474B (zh) | 2006-04-13 | 2007-04-11 | 一种疑符辅助块码解码器及其相关方法 |
Country Status (5)
Country | Link |
---|---|
US (2) | US7734984B2 (zh) |
EP (1) | EP2005596A2 (zh) |
JP (1) | JP2009533796A (zh) |
CN (1) | CN101427474B (zh) |
WO (1) | WO2007120851A2 (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8732558B1 (en) * | 2007-04-25 | 2014-05-20 | Samsung Electronics Co., Ltd. | MPE-FEC system capable of selecting an FEC mode, a forward error correcting method performed in the MPE-FEC system, and an FEC mode selecting method performed in the MPE-FEC system |
KR100888508B1 (ko) * | 2007-12-13 | 2009-03-12 | 한국전자통신연구원 | 비터비 복호 장치 및 방법 |
US8583996B2 (en) | 2010-07-30 | 2013-11-12 | Michael Anthony Maiuzzo | Method and apparatus for determining bits in a convolutionally decoded output bit stream to be marked for erasure |
US8898546B1 (en) * | 2011-09-27 | 2014-11-25 | Sk Hynix Memory Solutions Inc. | Error recovery using erasures for NAND flash |
US9203757B2 (en) * | 2012-03-22 | 2015-12-01 | Texas Instruments Incorporated | Network throughput using multiple reed-solomon blocks |
US8559494B1 (en) * | 2012-06-20 | 2013-10-15 | MagnaCom Ltd. | Timing synchronization for reception of highly-spectrally-efficient communications |
US9344117B2 (en) | 2013-03-15 | 2016-05-17 | Mellanox Technologies, Ltd. | Methods and systems for error-correction decoding |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4646301A (en) * | 1983-10-31 | 1987-02-24 | Hitachi, Ltd. | Decoding method and system for doubly-encoded Reed-Solomon codes |
US5206864A (en) * | 1990-12-04 | 1993-04-27 | Motorola Inc. | Concatenated coding method and apparatus with errors and erasures decoding |
EP0828248A2 (en) * | 1996-09-04 | 1998-03-11 | Sony Corporation | Error correction method and error correction device |
CN1491486A (zh) * | 2001-02-16 | 2004-04-21 | 汤姆森许可贸易公司 | 用于解码纠错码的方法和设备 |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4907233A (en) | 1988-05-18 | 1990-03-06 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | VLSI single-chip (255,223) Reed-Solomon encoder with interleaver |
US5220568A (en) * | 1988-05-31 | 1993-06-15 | Eastman Kodak Company | Shift correcting code for channel encoded data |
US5299208A (en) * | 1991-11-14 | 1994-03-29 | International Business Machines Corporation | Enhanced decoding of interleaved error correcting codes |
US5392299A (en) * | 1992-01-15 | 1995-02-21 | E-Systems, Inc. | Triple orthogonally interleaed error correction system |
US5942003A (en) * | 1996-12-23 | 1999-08-24 | Lsi Logic Corporation | Error burst detector for lowering receiver bit error rate |
JP3312363B2 (ja) * | 1996-12-27 | 2002-08-05 | 株式会社エヌ・ティ・ティ・ドコモ | 符号化装置および復号化装置および符号化復号化システム並びに方法 |
US6034996A (en) | 1997-06-19 | 2000-03-07 | Globespan, Inc. | System and method for concatenating reed-solomon and trellis codes |
US6240538B1 (en) * | 1998-09-10 | 2001-05-29 | Ericsson Inc. | Method and apparatus for errors and erasures decoding |
US6981197B2 (en) * | 2001-01-23 | 2005-12-27 | Seagate Technology Llc | Enhanced interleave type error correction method and apparatus |
JP3941305B2 (ja) * | 1999-11-22 | 2007-07-04 | ソニー株式会社 | 光ディスク装置及びデータ再生方法 |
JP4148626B2 (ja) * | 2000-03-28 | 2008-09-10 | 株式会社日立製作所 | ディジタルデータ再生装置及び再生方法 |
US6721373B1 (en) * | 2000-03-29 | 2004-04-13 | Tioga Technologies Ltd. | Multi-tone receiver and a method for operating the same |
US6697985B1 (en) * | 2000-10-04 | 2004-02-24 | Actelis Networks Inc. | Predictive forward error correction redundancy |
US7050419B2 (en) * | 2001-02-23 | 2006-05-23 | Terayon Communicaion Systems, Inc. | Head end receiver for digital data delivery systems using mixed mode SCDMA and TDMA multiplexing |
JP4198904B2 (ja) * | 2001-06-11 | 2008-12-17 | 富士通株式会社 | 記録再生装置、信号復号回路、エラー訂正方法、及び反復型復号器 |
JP2003018020A (ja) * | 2001-07-04 | 2003-01-17 | Sony Corp | 情報処理装置および方法、記録媒体、並びにプログラム |
US7093188B2 (en) * | 2002-04-05 | 2006-08-15 | Alion Science And Technology Corp. | Decoding method and apparatus |
JP2006507736A (ja) | 2002-11-25 | 2006-03-02 | 松下電器産業株式会社 | Fec復号化における消失判定手順 |
US7301482B1 (en) * | 2003-12-12 | 2007-11-27 | Marvell International Ltd. | Circuits, architectures, systems, methods, algorithms and software for conditional modulation coding |
US7370258B2 (en) * | 2005-04-28 | 2008-05-06 | Sandbridge Technologies Inc. | Iterative concatenated convolutional Reed-Solomon decoding method |
US7577893B2 (en) * | 2006-06-07 | 2009-08-18 | Agere Systems Inc. | Forward error correction decoding method and apparatus for satellite digital audio radio broadcasting |
-
2006
- 2006-11-10 US US11/595,546 patent/US7734984B2/en not_active Expired - Fee Related
-
2007
- 2007-04-11 CN CN2007800130696A patent/CN101427474B/zh not_active Expired - Fee Related
- 2007-04-11 JP JP2009505506A patent/JP2009533796A/ja active Pending
- 2007-04-11 WO PCT/US2007/009177 patent/WO2007120851A2/en active Application Filing
- 2007-04-11 EP EP07755444A patent/EP2005596A2/en not_active Withdrawn
-
2010
- 2010-05-17 US US12/781,749 patent/US8065593B2/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4646301A (en) * | 1983-10-31 | 1987-02-24 | Hitachi, Ltd. | Decoding method and system for doubly-encoded Reed-Solomon codes |
US5206864A (en) * | 1990-12-04 | 1993-04-27 | Motorola Inc. | Concatenated coding method and apparatus with errors and erasures decoding |
EP0828248A2 (en) * | 1996-09-04 | 1998-03-11 | Sony Corporation | Error correction method and error correction device |
CN1491486A (zh) * | 2001-02-16 | 2004-04-21 | 汤姆森许可贸易公司 | 用于解码纠错码的方法和设备 |
Also Published As
Publication number | Publication date |
---|---|
WO2007120851A2 (en) | 2007-10-25 |
JP2009533796A (ja) | 2009-09-17 |
EP2005596A2 (en) | 2008-12-24 |
US7734984B2 (en) | 2010-06-08 |
WO2007120851A3 (en) | 2008-04-03 |
US20100229070A1 (en) | 2010-09-09 |
CN101427474A (zh) | 2009-05-06 |
US8065593B2 (en) | 2011-11-22 |
US20070245208A1 (en) | 2007-10-18 |
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