CN1871803B - 用于丢失分组重建的方法和承载设备 - Google Patents
用于丢失分组重建的方法和承载设备 Download PDFInfo
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- CN1871803B CN1871803B CN2004800307353A CN200480030735A CN1871803B CN 1871803 B CN1871803 B CN 1871803B CN 2004800307353 A CN2004800307353 A CN 2004800307353A CN 200480030735 A CN200480030735 A CN 200480030735A CN 1871803 B CN1871803 B CN 1871803B
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- 238000000034 method Methods 0.000 title claims abstract description 63
- 238000012937 correction Methods 0.000 claims abstract description 107
- 239000011159 matrix material Substances 0.000 claims abstract description 40
- 230000005540 biological transmission Effects 0.000 claims abstract description 10
- 230000001915 proofreading effect Effects 0.000 claims description 22
- 239000000654 additive Substances 0.000 claims description 8
- 230000000996 additive effect Effects 0.000 claims description 8
- 230000008034 disappearance Effects 0.000 claims description 7
- 230000006870 function Effects 0.000 description 53
- 238000012423 maintenance Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 101100080090 Caenorhabditis elegans nlp-1 gene Proteins 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000012163 sequencing technique Methods 0.000 description 1
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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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
- H04L1/0041—Arrangements at the transmitter end
-
- 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
- H03M13/2909—Product codes
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
-
- 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
- H03M13/09—Error detection only, e.g. using cyclic redundancy check [CRC] codes or single parity bit
- H03M13/098—Error detection only, e.g. using cyclic redundancy check [CRC] codes or single parity bit using single parity bit
-
- 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
-
- 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
-
- 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
- H03M13/19—Single error correction without using particular properties of the cyclic codes, e.g. Hamming codes, extended or generalised Hamming codes
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Probability & Statistics with Applications (AREA)
- Theoretical Computer Science (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Abstract
Description
Claims (12)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0312391 | 2003-10-23 | ||
FR0312391A FR2861517B1 (fr) | 2003-10-23 | 2003-10-23 | Methode de reconstruction de paquets perdus et appareils implementant la methode |
PCT/FR2004/050464 WO2005041466A1 (fr) | 2003-10-23 | 2004-09-27 | Methode de reconstruction de paquets perdus et appareil implementant la methode |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1871803A CN1871803A (zh) | 2006-11-29 |
CN1871803B true CN1871803B (zh) | 2010-10-13 |
Family
ID=34400717
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2004800307353A Expired - Lifetime CN1871803B (zh) | 2003-10-23 | 2004-09-27 | 用于丢失分组重建的方法和承载设备 |
Country Status (13)
Country | Link |
---|---|
US (1) | US7716559B2 (zh) |
EP (1) | EP1676389B1 (zh) |
JP (1) | JP4658948B2 (zh) |
KR (1) | KR101118194B1 (zh) |
CN (1) | CN1871803B (zh) |
BR (1) | BRPI0415572B1 (zh) |
CA (1) | CA2543349C (zh) |
ES (1) | ES2713264T3 (zh) |
FR (1) | FR2861517B1 (zh) |
MX (1) | MXPA06004392A (zh) |
PL (1) | PL1676389T3 (zh) |
TR (1) | TR201902906T4 (zh) |
WO (1) | WO2005041466A1 (zh) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008076125A1 (en) * | 2006-12-21 | 2008-06-26 | Thomson Licensing | A method to support forward error correction for real-time audio and video data over internet protocol networks |
US7957307B2 (en) * | 2007-03-14 | 2011-06-07 | Microsoft Corporation | Reducing effects of packet loss in video transmissions |
CN101296055B (zh) * | 2007-04-29 | 2013-01-09 | 华为技术有限公司 | 数据包收发方法及装置 |
JP4434242B2 (ja) | 2007-07-11 | 2010-03-17 | ソニー株式会社 | 送信装置、受信装置、誤り訂正システム、送信方法及び誤り訂正方法 |
US9564988B2 (en) * | 2007-07-26 | 2017-02-07 | The Directv Group, Inc. | Method and system for forming a formatted content stream and using a cyclic redundancy check |
JP2009206608A (ja) * | 2008-02-26 | 2009-09-10 | Nec Engineering Ltd | 通信装置 |
US8145975B2 (en) * | 2008-02-28 | 2012-03-27 | Ip Video Communications Corporation | Universal packet loss recovery system for delivery of real-time streaming multimedia content over packet-switched networks |
JP5256915B2 (ja) * | 2008-07-31 | 2013-08-07 | 沖電気工業株式会社 | Fecデータ生成方法及びfecデータ生成装置 |
JP5135121B2 (ja) * | 2008-08-22 | 2013-01-30 | 株式会社東芝 | データ受信装置、データ受信方法、及びデータ受信プログラム |
EP2194667B1 (en) * | 2008-12-03 | 2017-03-15 | Alcatel Lucent | Error control on-demand |
JP5412917B2 (ja) * | 2009-03-27 | 2014-02-12 | 富士通株式会社 | 誤り訂正制御装置、誤り訂正制御方法およびメディアデータ配信システム |
KR20120137198A (ko) * | 2011-06-11 | 2012-12-20 | 삼성전자주식회사 | 통신 시스템에서 패킷 송수신 장치 및 방법 |
WO2013009048A1 (en) | 2011-07-08 | 2013-01-17 | Samsung Electronics Co., Ltd. | Method for generating forward error correction packet in multimedia system and method and apparatus for transmitting and receiving forward error correction packet |
US8972815B1 (en) * | 2012-03-20 | 2015-03-03 | Xilinx, Inc. | Recovery of media datagrams |
JP2013085293A (ja) * | 2013-01-11 | 2013-05-09 | Thomson Licensing | インターネットプロトコルネットワークでのリアルタイムのオーディオ及びビデオデータの前方誤り訂正をサポートする方法 |
WO2016009902A1 (ja) * | 2014-07-18 | 2016-01-21 | ソニー株式会社 | 受信装置、受信方法およびコンピュータプログラム |
US9559805B2 (en) * | 2014-11-03 | 2017-01-31 | Cisco Technology, Inc. | Self-describing error correction of consolidated media content |
US10484871B2 (en) * | 2016-03-18 | 2019-11-19 | Shenzhen Skyworth-Rgb Electronic Co., Ltd. | Method and device for transmitting verification information |
US10003434B2 (en) | 2016-04-08 | 2018-06-19 | Cisco Technology, Inc. | Efficient error correction that aggregates different media into encoded container packets |
Citations (5)
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US4660202A (en) * | 1985-04-29 | 1987-04-21 | Zenith Electronics Corporation | Error protection method for packeted data |
US5615222A (en) * | 1994-02-04 | 1997-03-25 | Pacific Communication Sciences, Inc. | ADPCM coding and decoding techniques for personal communication systems |
US5757825A (en) * | 1995-01-20 | 1998-05-26 | Sanyo Electric Co., Ltd. | Digital signal processing for controlling error correction based on the state of the control bit |
EP1059757A1 (fr) * | 1999-06-11 | 2000-12-13 | Alcatel | Procédé de codage par blocs d'une cellule ATM utilisant un code produit |
CN1359103A (zh) * | 2000-12-12 | 2002-07-17 | 株式会社东芝 | 采用纠错码的数据处理方法和采用该方法的设备 |
Family Cites Families (39)
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AU544259B2 (en) | 1980-04-16 | 1985-05-23 | Sony Corporation | Detecting + correcting errors in digital video signals |
GB2095440B (en) | 1981-03-23 | 1985-10-09 | Sony Corp | Digital television signal processing |
US4417339A (en) | 1981-06-22 | 1983-11-22 | Burroughs Corporation | Fault tolerant error correction circuit |
KR850003096Y1 (en) | 1984-03-15 | 1985-12-23 | Kang Chi Won | A basketball goal-adjusting device |
JPS60244693A (ja) | 1984-05-17 | 1985-12-04 | Nippon Kokan Kk <Nkk> | 氷海船舶の係留方法 |
JPH061605B2 (ja) | 1985-02-08 | 1994-01-05 | 株式会社日立製作所 | デイジタル信号記録伝送方法 |
JPS62177768A (ja) | 1986-01-31 | 1987-08-04 | Sony Corp | エラ−訂正装置 |
JPS62234426A (ja) | 1986-04-04 | 1987-10-14 | Sony Corp | エラ−訂正方法 |
US4833679A (en) | 1987-08-31 | 1989-05-23 | International Business Machines Corporation | Method and apparatus with improved error correction and error information availability |
JPH03141752A (ja) | 1989-10-27 | 1991-06-17 | Hitachi Ltd | 画像信号伝送方法 |
US5392299A (en) | 1992-01-15 | 1995-02-21 | E-Systems, Inc. | Triple orthogonally interleaed error correction system |
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KR950002304B1 (ko) | 1992-10-07 | 1995-03-16 | 삼성전자주식회사 | 다중 오류정정 방법 |
JPH06181471A (ja) * | 1992-12-14 | 1994-06-28 | Nippon Telegr & Teleph Corp <Ntt> | 非同期転送モードの伝達方式 |
AU665716B2 (en) | 1993-07-05 | 1996-01-11 | Mitsubishi Denki Kabushiki Kaisha | A transmitter for encoding error correction codes and a receiver for decoding error correction codes on a transmission frame |
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JPH07312030A (ja) | 1994-05-18 | 1995-11-28 | Fujitsu Ltd | ディスク装置のデータ転送回路 |
US5694262A (en) | 1994-01-31 | 1997-12-02 | Fujitsu Ltd. | Method and apparatus for transferring data and making on-the-fly correction of errors |
US5559506A (en) | 1994-05-04 | 1996-09-24 | Motorola, Inc. | Method and apparatus for encoding and decoding a digital radio signal |
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US5844918A (en) | 1995-11-28 | 1998-12-01 | Sanyo Electric Co., Ltd. | Digital transmission/receiving method, digital communications method, and data receiving apparatus |
FR2753026B1 (fr) | 1996-08-28 | 1998-11-13 | Pyndiah Ramesh | Procede de transmission de bits d'information avec codage correcteur d'erreurs, codeur et decodeur pour la mise en oeuvre de ce procede |
US5944843A (en) | 1997-08-21 | 1999-08-31 | Hewlett-Packard Company | Method and apparatus for using the unused bits of a data packet to transmit additional information |
JP4109735B2 (ja) | 1997-09-05 | 2008-07-02 | 株式会社日立製作所 | パケット変換方法、伝送方法、mpegプロトコルとipの変換方法、catvシステム、プロトコル変換方法およびパケット送信方法 |
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JP2000187940A (ja) | 1998-01-23 | 2000-07-04 | Matsushita Electric Ind Co Ltd | 記録再生装置、および記録装置 |
JP3045715B2 (ja) | 1998-01-23 | 2000-05-29 | 松下電器産業株式会社 | 伝送システム、送信装置、記録再生装置、および記録装置 |
JP3413759B2 (ja) | 1998-07-17 | 2003-06-09 | 株式会社ケンウッド | Bsディジタル放送受信機 |
GB9821518D0 (en) | 1998-10-02 | 1998-11-25 | Sony Uk Ltd | Digital signal processing and signal format |
JP2000165438A (ja) | 1998-11-20 | 2000-06-16 | Sony Corp | ディジタル信号の通信方法及び装置、並びに通信システム |
CN1137388C (zh) | 1999-05-18 | 2004-02-04 | 刘英彰 | 直流电子负载模拟装置 |
JP2000349792A (ja) | 1999-06-02 | 2000-12-15 | Toshiba Corp | データ伝送装置 |
US7020327B2 (en) * | 2000-05-09 | 2006-03-28 | Colorzip Media, Inc. | Machine readable code image and method of encoding and decoding the same |
US7389463B2 (en) | 2001-05-29 | 2008-06-17 | Thomson Licensing | Hierarchical block coding for a packet-based communications system |
US6745364B2 (en) * | 2001-06-28 | 2004-06-01 | Microsoft Corporation | Negotiated/dynamic error correction for streamed media |
US7020823B2 (en) * | 2002-03-19 | 2006-03-28 | Matsushita Electric Industrial Co., Ltd. | Error resilient coding, storage, and transmission of digital multimedia data |
-
2003
- 2003-10-23 FR FR0312391A patent/FR2861517B1/fr not_active Expired - Fee Related
-
2004
- 2004-09-27 US US10/576,930 patent/US7716559B2/en active Active
- 2004-09-27 EP EP04817294.4A patent/EP1676389B1/fr not_active Expired - Lifetime
- 2004-09-27 JP JP2006536135A patent/JP4658948B2/ja not_active Expired - Lifetime
- 2004-09-27 MX MXPA06004392A patent/MXPA06004392A/es active IP Right Grant
- 2004-09-27 CN CN2004800307353A patent/CN1871803B/zh not_active Expired - Lifetime
- 2004-09-27 TR TR2019/02906T patent/TR201902906T4/tr unknown
- 2004-09-27 KR KR1020067007465A patent/KR101118194B1/ko active IP Right Grant
- 2004-09-27 CA CA2543349A patent/CA2543349C/en not_active Expired - Lifetime
- 2004-09-27 BR BRPI0415572-6A patent/BRPI0415572B1/pt active IP Right Grant
- 2004-09-27 WO PCT/FR2004/050464 patent/WO2005041466A1/fr active Application Filing
- 2004-09-27 PL PL04817294T patent/PL1676389T3/pl unknown
- 2004-09-27 ES ES04817294T patent/ES2713264T3/es not_active Expired - Lifetime
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4660202A (en) * | 1985-04-29 | 1987-04-21 | Zenith Electronics Corporation | Error protection method for packeted data |
US5615222A (en) * | 1994-02-04 | 1997-03-25 | Pacific Communication Sciences, Inc. | ADPCM coding and decoding techniques for personal communication systems |
US5757825A (en) * | 1995-01-20 | 1998-05-26 | Sanyo Electric Co., Ltd. | Digital signal processing for controlling error correction based on the state of the control bit |
EP1059757A1 (fr) * | 1999-06-11 | 2000-12-13 | Alcatel | Procédé de codage par blocs d'une cellule ATM utilisant un code produit |
CN1359103A (zh) * | 2000-12-12 | 2002-07-17 | 株式会社东芝 | 采用纠错码的数据处理方法和采用该方法的设备 |
Also Published As
Publication number | Publication date |
---|---|
WO2005041466A1 (fr) | 2005-05-06 |
US20070124651A1 (en) | 2007-05-31 |
BRPI0415572A (pt) | 2007-01-02 |
PL1676389T3 (pl) | 2019-05-31 |
MXPA06004392A (es) | 2006-07-06 |
EP1676389A1 (fr) | 2006-07-05 |
CA2543349C (en) | 2014-12-09 |
CA2543349A1 (en) | 2005-05-06 |
CN1871803A (zh) | 2006-11-29 |
KR101118194B1 (ko) | 2012-03-16 |
TR201902906T4 (tr) | 2019-03-21 |
KR20060091055A (ko) | 2006-08-17 |
JP2007509557A (ja) | 2007-04-12 |
JP4658948B2 (ja) | 2011-03-23 |
FR2861517A1 (fr) | 2005-04-29 |
FR2861517B1 (fr) | 2006-01-27 |
ES2713264T3 (es) | 2019-05-20 |
US7716559B2 (en) | 2010-05-11 |
BRPI0415572B1 (pt) | 2018-02-06 |
EP1676389B1 (fr) | 2018-11-28 |
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