JPS5327101B2 - - Google Patents
Info
- Publication number
- JPS5327101B2 JPS5327101B2 JP11645773A JP11645773A JPS5327101B2 JP S5327101 B2 JPS5327101 B2 JP S5327101B2 JP 11645773 A JP11645773 A JP 11645773A JP 11645773 A JP11645773 A JP 11645773A JP S5327101 B2 JPS5327101 B2 JP S5327101B2
- Authority
- JP
- Japan
- 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
Links
Classifications
-
- 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
- G11B20/1833—Error detection or correction; Testing, e.g. of drop-outs by adding special lists or symbols to the coded information
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Error Detection And Correction (AREA)
- Techniques For Improving Reliability Of Storages (AREA)
- Detection And Correction Of Errors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00309388A US3851306A (en) | 1972-11-24 | 1972-11-24 | Triple track error correction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4984334A JPS4984334A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-08-13 |
| JPS5327101B2 true JPS5327101B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1978-08-05 |
Family
ID=23198031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11645773A Expired JPS5327101B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-11-24 | 1973-10-18 |
Country Status (5)
Families Citing this family (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USRE30187E (en) * | 1972-11-15 | 1980-01-08 | International Business Machines Corporation | Plural channel error correcting apparatus and methods |
| US3913068A (en) * | 1974-07-30 | 1975-10-14 | Ibm | Error correction of serial data using a subfield code |
| US4052698A (en) * | 1975-03-17 | 1977-10-04 | Burroughs Corporation | Multi-parallel-channel error checking |
| US3982226A (en) * | 1975-04-03 | 1976-09-21 | Storage Technology Corporation | Means and method for error detection and correction of digital data |
| US4005405A (en) * | 1975-05-07 | 1977-01-25 | Data General Corporation | Error detection and correction in data processing systems |
| US3958220A (en) * | 1975-05-30 | 1976-05-18 | International Business Machines Corporation | Enhanced error correction |
| US4107650A (en) * | 1976-08-13 | 1978-08-15 | The Johns Hopkins University | Error correction encoder and decoder |
| US4117458A (en) * | 1977-03-04 | 1978-09-26 | Grumman Aerospace Corporation | High speed double error correction plus triple error detection system |
| US4145683A (en) * | 1977-11-02 | 1979-03-20 | Minnesota Mining And Manufacturing Company | Single track audio-digital recorder and circuit for use therein having error correction |
| US4201976A (en) * | 1977-12-23 | 1980-05-06 | International Business Machines Corporation | Plural channel error correcting methods and means using adaptive reallocation of redundant channels among groups of channels |
| US4205324A (en) * | 1977-12-23 | 1980-05-27 | International Business Machines Corporation | Methods and means for simultaneously correcting several channels in error in a parallel multi channel data system using continuously modifiable syndromes and selective generation of internal channel pointers |
| NL7804674A (nl) * | 1978-05-02 | 1979-11-06 | Philips Nv | Geheugen met detektie en korrektie van fouten. |
| US4292684A (en) * | 1978-11-01 | 1981-09-29 | Minnesota Mining And Manufacturing Company | Format for digital tape recorder |
| JPS5573909A (en) * | 1978-11-28 | 1980-06-04 | Matsushita Electric Ind Co Ltd | Signal processor |
| US4254500A (en) * | 1979-03-16 | 1981-03-03 | Minnesota Mining And Manufacturing Company | Single track digital recorder and circuit for use therein having error correction |
| US4276647A (en) * | 1979-08-02 | 1981-06-30 | Xerox Corporation | High speed Hamming code circuit and method for the correction of error bursts |
| CA1170776A (en) * | 1980-07-18 | 1984-07-10 | Yoichiro Sako | Method of error correction of blocks of data |
| JP2583547B2 (ja) * | 1988-01-13 | 1997-02-19 | 株式会社日立製作所 | 半導体メモリ |
| JP2722647B2 (ja) * | 1989-04-11 | 1998-03-04 | 富士通株式会社 | 磁気テープ制御装置 |
| JPH04184634A (ja) * | 1990-11-20 | 1992-07-01 | Matsushita Electric Ind Co Ltd | マイクロコンピュータ |
| JPH07235149A (ja) * | 1991-02-20 | 1995-09-05 | Internatl Business Mach Corp <Ibm> | 情報記録方法 |
| JP3292323B2 (ja) * | 1993-03-02 | 2002-06-17 | ソニー株式会社 | 情報再生装置 |
| US5432801A (en) * | 1993-07-23 | 1995-07-11 | Commodore Electronics Limited | Method and apparatus for performing multiple simultaneous error detection on data having unknown format |
| US5588010A (en) * | 1994-07-29 | 1996-12-24 | International Business Machines Corporation | Parallel architecture error correction and conversion system |
| US5592498A (en) * | 1994-09-16 | 1997-01-07 | Cirrus Logic, Inc. | CRC/EDC checker system |
| US6460157B1 (en) * | 1999-11-30 | 2002-10-01 | International Business Machines Corporation | Method system and program products for error correction code conversion |
| KR100632952B1 (ko) * | 2004-09-30 | 2006-10-11 | 삼성전자주식회사 | 정전으로 인한 프로그램 페일의 유무를 판별할 수 있는방법 및 장치 |
| US9086992B1 (en) | 2012-06-08 | 2015-07-21 | Digital Ordnance Storage, Inc. | System and method for interconnecting storage elements |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3504340A (en) * | 1967-05-08 | 1970-03-31 | Ibm | Triple error correction circuit |
| US3629824A (en) * | 1970-02-12 | 1971-12-21 | Ibm | Apparatus for multiple-error correcting codes |
| US3685014A (en) * | 1970-10-09 | 1972-08-15 | Ibm | Automatic double error detection and correction device |
| US3656107A (en) * | 1970-10-23 | 1972-04-11 | Ibm | Automatic double error detection and correction apparatus |
| US3675200A (en) * | 1970-11-23 | 1972-07-04 | Ibm | System for expanded detection and correction of errors in parallel binary data produced by data tracks |
| US3697948A (en) * | 1970-12-18 | 1972-10-10 | Ibm | Apparatus for correcting two groups of multiple errors |
-
1972
- 1972-11-24 US US00309388A patent/US3851306A/en not_active Expired - Lifetime
-
1973
- 1973-10-04 GB GB4630673A patent/GB1437115A/en not_active Expired
- 1973-10-15 FR FR7338167A patent/FR2208556A5/fr not_active Expired
- 1973-10-18 JP JP11645773A patent/JPS5327101B2/ja not_active Expired
- 1973-11-21 DE DE2357971A patent/DE2357971A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2208556A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-06-21 |
| GB1437115A (en) | 1976-05-26 |
| JPS4984334A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-08-13 |
| US3851306A (en) | 1974-11-26 |
| DE2357971A1 (de) | 1974-05-30 |