ATE274743T1 - Rogue-paket-detektion und korrekturmethode für eine datenspeichervorrichtung - Google Patents
Rogue-paket-detektion und korrekturmethode für eine datenspeichervorrichtungInfo
- Publication number
- ATE274743T1 ATE274743T1 AT99962794T AT99962794T ATE274743T1 AT E274743 T1 ATE274743 T1 AT E274743T1 AT 99962794 T AT99962794 T AT 99962794T AT 99962794 T AT99962794 T AT 99962794T AT E274743 T1 ATE274743 T1 AT E274743T1
- Authority
- AT
- Austria
- Prior art keywords
- segment
- data
- rogue
- packets
- level crc
- Prior art date
Links
Classifications
-
- 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
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/10—Digital recording or reproducing
- G11B20/18—Error detection or correction; Testing, e.g. of drop-outs
-
- 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
-
- 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
-
- 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
- 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
- H03M13/2918—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 with error correction codes in three or more dimensions, e.g. 3-dimensional product code where the bits are arranged in a cube
-
- 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
- H03M13/2921—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 wherein error correction coding involves a diagonal direction
-
- 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
-
- 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
- H03M13/31—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 coding for error detection or correction and efficient use of the spectrum
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Probability & Statistics with Applications (AREA)
- Theoretical Computer Science (AREA)
- Mathematical Physics (AREA)
- General Physics & Mathematics (AREA)
- Algebra (AREA)
- Pure & Applied Mathematics (AREA)
- Signal Processing (AREA)
- Error Detection And Correction (AREA)
- Detection And Correction Of Errors (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Techniques For Improving Reliability Of Storages (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/US1999/027309 WO2001037280A1 (en) | 1999-11-17 | 1999-11-17 | Rogue packet detection and correction method for data storage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE274743T1 true ATE274743T1 (de) | 2004-09-15 |
Family
ID=22274086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT99962794T ATE274743T1 (de) | 1999-11-17 | 1999-11-17 | Rogue-paket-detektion und korrekturmethode für eine datenspeichervorrichtung |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP1232499B1 (de) |
| JP (1) | JP2003527721A (de) |
| AT (1) | ATE274743T1 (de) |
| AU (1) | AU1915900A (de) |
| DE (1) | DE69919760T2 (de) |
| WO (1) | WO2001037280A1 (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8103942B2 (en) | 2007-05-24 | 2012-01-24 | Fuji Xerox Co., Ltd. | Data transmission apparatus, data transmission device, data reception device and data transmission system |
| JP2009065255A (ja) * | 2007-09-04 | 2009-03-26 | Fuji Xerox Co Ltd | データ伝送装置、データ送信装置、データ受信装置及びデータ伝送システム |
| RU2448361C2 (ru) * | 2010-07-01 | 2012-04-20 | Андрей Рюрикович Федоров | Способ восстановления записей в запоминающем устройстве, система для его осуществления и машиночитаемый носитель |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS601673A (ja) * | 1983-06-17 | 1985-01-07 | Sony Corp | 誤り検出方法 |
| JPH06101207B2 (ja) * | 1985-03-13 | 1994-12-12 | ソニー株式会社 | 誤り検出及び誤り訂正方法 |
-
1999
- 1999-11-17 AT AT99962794T patent/ATE274743T1/de not_active IP Right Cessation
- 1999-11-17 JP JP2001537739A patent/JP2003527721A/ja active Pending
- 1999-11-17 WO PCT/US1999/027309 patent/WO2001037280A1/en not_active Ceased
- 1999-11-17 DE DE69919760T patent/DE69919760T2/de not_active Expired - Fee Related
- 1999-11-17 AU AU19159/00A patent/AU1915900A/en not_active Abandoned
- 1999-11-17 EP EP99962794A patent/EP1232499B1/de not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| AU1915900A (en) | 2001-05-30 |
| JP2003527721A (ja) | 2003-09-16 |
| EP1232499B1 (de) | 2004-08-25 |
| WO2001037280A1 (en) | 2001-05-25 |
| DE69919760T2 (de) | 2005-09-01 |
| EP1232499A1 (de) | 2002-08-21 |
| DE69919760D1 (de) | 2004-09-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ATE225073T1 (de) | Mehrstufige fehlererkennungs- und korrekturtechnik für datenspeicher- aufzeichnungsvorrichtung | |
| GB2372142B (en) | Method and apparatus for data error recovery using defect threshold detector and viterbi gain | |
| MY113547A (en) | Reallocation of defective recording areas on cd-r or dc-e media | |
| DE69720544D1 (de) | Dekodierung eines Fehlerkorrekturcodes für ARQ-Protokoll | |
| SE8700711D0 (sv) | Forfarande och anordning for lagring och lesning av digital information som valfritt er skyddad eller inte skyddad en en felkorrigerande kod | |
| EP0844741A3 (de) | Fehlerkorrektureinrichtung | |
| EP0860823A4 (de) | Gerat mit digitalem interface, netzwerksystem mit diesem gerat sowie kopierschutzverfahren | |
| WO2001059783A3 (en) | A sampled amplitude read channel employing a post processor with a boundary error compensator which compensates for boundary error events in a split-field data sector | |
| MY125268A (en) | Recording medium for storing linking type information and method of processing defective area using the same | |
| NO20021002D0 (no) | Registrering av rammer uten innhold (nulltaktsrammer) i et kommunikasjonssystem | |
| ATE403989T1 (de) | System und verfahren zur durchführung eines hybrid-arq unter verwendung einer paritätsprüfungskombination | |
| ATE274743T1 (de) | Rogue-paket-detektion und korrekturmethode für eine datenspeichervorrichtung | |
| GB9613259D0 (en) | Apparatus for detecting and correcting cyclic redundancy check errors | |
| DE3685405D1 (de) | Verfahren und anordnung zur fehlerkorrektur digitaler audiosignale. | |
| DK165615C (da) | Traadloes personsoeger med fejldetektion | |
| BR0111420A (pt) | Método e equipamento para recuperação de bits especìficos de frame recebido | |
| US7509558B2 (en) | Error correction method for reed-solomon product code | |
| DE69906570D1 (de) | Verfahren und gerät zur logischen zurückweisung von vorher aufgezeichneten spurrückständen von magnetischen medien | |
| EP1054401A3 (de) | Detektorschaltung und Verfahren zur Fehlerunterdrückung | |
| JP3286205B2 (ja) | データ伝送システム、誤り訂正装置、誤り訂正方法及びｄｖｄ再生装置 | |
| TWI260588B (en) | Control apparatus for data reproduction | |
| JPH05218883A (ja) | 復号回路 | |
| JP3711106B2 (ja) | データ処理装置及びデータ処理方法 | |
| JP3639386B2 (ja) | 列車位置検出装置 | |
| JP3219318B2 (ja) | 誤り信号訂正装置 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |