CN101779379B - 使用通用级联码(gcc)进行编码和解码 - Google Patents
使用通用级联码(gcc)进行编码和解码 Download PDFInfo
- Publication number
- CN101779379B CN101779379B CN200880102330.4A CN200880102330A CN101779379B CN 101779379 B CN101779379 B CN 101779379B CN 200880102330 A CN200880102330 A CN 200880102330A CN 101779379 B CN101779379 B CN 101779379B
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- CN
- China
- Prior art keywords
- gcc
- coding
- data
- code
- encoder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
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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
- H03M13/2945—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 at least three error correction codes
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
- G06F11/08—Error detection or correction by redundancy in data representation, e.g. by using checking codes
- G06F11/10—Adding special bits or symbols to the coded information, e.g. parity check, casting out 9's or 11's
- G06F11/1008—Adding special bits or symbols to the coded information, e.g. parity check, casting out 9's or 11's in individual solid state devices
- G06F11/1068—Adding special bits or symbols to the coded information, e.g. parity check, casting out 9's or 11's in individual solid state devices in sector programmable memories, e.g. flash disk
-
- 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
- H03M13/03—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words
- H03M13/033—Theoretical methods to calculate these checking codes
-
- 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
- H03M13/2903—Methods and arrangements specifically for encoding, e.g. parallel encoding of a plurality of constituent codes
-
- 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
-
- 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
- H03M13/03—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words
- H03M13/05—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words using block codes, i.e. a predetermined number of check bits joined to a predetermined number of information bits
- H03M13/13—Linear codes
- H03M13/15—Cyclic codes, i.e. cyclic shifts of codewords produce other codewords, e.g. codes defined by a generator polynomial, Bose-Chaudhuri-Hocquenghem [BCH] codes
- H03M13/151—Cyclic codes, i.e. cyclic shifts of codewords produce other codewords, e.g. codes defined by a generator polynomial, Bose-Chaudhuri-Hocquenghem [BCH] codes using error location or error correction polynomials
- H03M13/1515—Reed-Solomon codes
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- Probability & Statistics with Applications (AREA)
- Quality & Reliability (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Error Detection And Correction (AREA)
Abstract
Description
Claims (23)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US95465807P | 2007-08-08 | 2007-08-08 | |
US60/954,658 | 2007-08-08 | ||
PCT/US2008/072373 WO2009021065A1 (en) | 2007-08-08 | 2008-08-06 | Encoding and decoding using generalized concatenated codes (gcc) |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101779379A CN101779379A (zh) | 2010-07-14 |
CN101779379B true CN101779379B (zh) | 2014-03-12 |
Family
ID=39761077
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200880102330.4A Expired - Fee Related CN101779379B (zh) | 2007-08-08 | 2008-08-06 | 使用通用级联码(gcc)进行编码和解码 |
Country Status (4)
Country | Link |
---|---|
US (2) | US7782232B2 (zh) |
CN (1) | CN101779379B (zh) |
TW (1) | TWI375405B (zh) |
WO (1) | WO2009021065A1 (zh) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2492708B (en) * | 2010-03-30 | 2017-01-25 | Ibm | Data encoding in solid state storage devices |
CN103080952B (zh) * | 2011-05-12 | 2015-12-09 | 中国科学院自动化研究所 | 基于局部特征的免配准安全指纹认证方法和系统 |
RU2013128346A (ru) * | 2013-06-20 | 2014-12-27 | ИЭмСи КОРПОРЕЙШН | Кодирование данных для системы хранения данных на основе обобщенных каскадных кодов |
WO2017082750A1 (en) * | 2015-11-10 | 2017-05-18 | Huawei Technologies Co., Ltd. | Method and apparatus for encoding data for storage |
US10320421B2 (en) * | 2016-05-13 | 2019-06-11 | Hyperstone Gmbh | Method and device for error correction coding based on high-rate generalized concatenated codes |
US10387254B2 (en) * | 2017-10-12 | 2019-08-20 | Samsung Electronics Co, Ltd. | Bose-chaudhuri-hocquenchem (BCH) encoding and decoding tailored for redundant array of inexpensive disks (RAID) |
US11463105B2 (en) * | 2020-06-30 | 2022-10-04 | Ciena Corporation | Forward error correction coding using a tree structure |
WO2023060865A1 (zh) * | 2021-10-15 | 2023-04-20 | 华为技术有限公司 | 编解码方法和编解码设备 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1423421A (zh) * | 2001-11-30 | 2003-06-11 | 深圳市中兴通讯股份有限公司上海第二研究所 | 一种并行级联码的编译码方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19857677B4 (de) * | 1998-12-14 | 2008-04-24 | Siemens Ag | Verfahren und Anordnung zur Kodierung von Symbolen für eine Übertragung über eine Funkschnittstelle eines Funk-Kommunikationssystems |
US7484165B2 (en) * | 2003-04-30 | 2009-01-27 | Ericsson Ab | Forward error correction coding |
US8055979B2 (en) * | 2006-01-20 | 2011-11-08 | Marvell World Trade Ltd. | Flash memory with coding and signal processing |
-
2008
- 2008-08-06 CN CN200880102330.4A patent/CN101779379B/zh not_active Expired - Fee Related
- 2008-08-06 WO PCT/US2008/072373 patent/WO2009021065A1/en active Application Filing
- 2008-08-06 US US12/187,160 patent/US7782232B2/en not_active Expired - Fee Related
- 2008-08-08 TW TW097130354A patent/TWI375405B/zh not_active IP Right Cessation
-
2010
- 2010-08-23 US US12/861,693 patent/US7978100B2/en active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1423421A (zh) * | 2001-11-30 | 2003-06-11 | 深圳市中兴通讯股份有限公司上海第二研究所 | 一种并行级联码的编译码方法 |
Non-Patent Citations (4)
Title |
---|
Modified Generalized Concatenated Codes and their Application to the Construction and Decoding of LUEP Codes;Uwe Dettmar等;《1995 IEEE》;19950930;第41卷(第5期);全文 * |
Phase-Invariant Coded Phase Shift Keying Using Reed-Muller Codes;Werner Henkel;《AEU Archiv fur Elektronik une Ubertragungstechnik》;19921231;第46卷(第3期);第125、127页,表2 * |
Uwe Dettmar等.Modified Generalized Concatenated Codes and their Application to the Construction and Decoding of LUEP Codes.《1995 IEEE》.1995,第41卷(第5期),第1499-1503页. |
Werner Henkel.Phase-Invariant Coded Phase Shift Keying Using Reed-Muller Codes.《AEU Archiv fur Elektronik une Ubertragungstechnik》.1992,第46卷(第3期),第125-130页. |
Also Published As
Publication number | Publication date |
---|---|
US20090040081A1 (en) | 2009-02-12 |
CN101779379A (zh) | 2010-07-14 |
WO2009021065A1 (en) | 2009-02-12 |
US7978100B2 (en) | 2011-07-12 |
TWI375405B (en) | 2012-10-21 |
US20110043390A1 (en) | 2011-02-24 |
TW200922153A (en) | 2009-05-16 |
US7782232B2 (en) | 2010-08-24 |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200427 Address after: Singapore City Patentee after: Marvell Asia Pte. Ltd. Address before: Ford street, Grand Cayman, Cayman Islands Patentee before: Kaiwei international Co. Effective date of registration: 20200427 Address after: Ford street, Grand Cayman, Cayman Islands Patentee after: Kaiwei international Co. Address before: Hamilton, Bermuda Patentee before: Marvell International Ltd. Effective date of registration: 20200427 Address after: Hamilton, Bermuda Patentee after: Marvell International Ltd. Address before: Babado J San Michael Patentee before: MARVELL WORLD TRADE Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140312 Termination date: 20200806 |