TW334533B - The control circuit apparatus for CD-ROM optical disk driver - Google Patents
The control circuit apparatus for CD-ROM optical disk driverInfo
- Publication number
- TW334533B TW334533B TW086109100A TW86109100A TW334533B TW 334533 B TW334533 B TW 334533B TW 086109100 A TW086109100 A TW 086109100A TW 86109100 A TW86109100 A TW 86109100A TW 334533 B TW334533 B TW 334533B
- Authority
- TW
- Taiwan
- Prior art keywords
- optical disk
- circ
- processor
- reed
- code
- 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
- H03M13/29—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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Probability & Statistics with Applications (AREA)
- Theoretical Computer Science (AREA)
- Signal Processing (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
- Error Detection And Correction (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW086109100A TW334533B (en) | 1997-06-28 | 1997-06-28 | The control circuit apparatus for CD-ROM optical disk driver |
US08/927,048 US6061760A (en) | 1997-06-28 | 1997-09-10 | Controller circuit apparatus for CD-ROM drives |
GB9720208A GB2329508B (en) | 1997-06-28 | 1997-09-23 | Controller circuit apparatus for cd-rom drives |
FR9712550A FR2765360B1 (fr) | 1997-06-28 | 1997-10-08 | Dispositif de commande pour lecteurs de cd-rom |
JP27780797A JP3316512B2 (ja) | 1997-06-28 | 1997-10-09 | Cd−romドライブの制御回路 |
DE19747888A DE19747888B4 (de) | 1997-06-28 | 1997-10-30 | Steuerschaltungsvorrichtung für CD-ROM Laufwerke |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW086109100A TW334533B (en) | 1997-06-28 | 1997-06-28 | The control circuit apparatus for CD-ROM optical disk driver |
Publications (1)
Publication Number | Publication Date |
---|---|
TW334533B true TW334533B (en) | 1998-06-21 |
Family
ID=21626747
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW086109100A TW334533B (en) | 1997-06-28 | 1997-06-28 | The control circuit apparatus for CD-ROM optical disk driver |
Country Status (2)
Country | Link |
---|---|
US (1) | US6061760A (zh) |
TW (1) | TW334533B (zh) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100233722B1 (ko) * | 1997-02-20 | 1999-12-01 | 윤종용 | 디지털 비디오 디스크 재생장치의 디지털신호처리부 테스트장치 |
US6367047B1 (en) * | 1998-10-20 | 2002-04-02 | Ecrix | Multi-level error detection and correction technique for data storage recording device |
JP3239863B2 (ja) * | 1998-11-27 | 2001-12-17 | 日本電気株式会社 | データ復号処理装置および方法 |
JP2000348347A (ja) * | 1999-03-30 | 2000-12-15 | Ricoh Co Ltd | 光ディスク |
TW441195B (en) * | 1999-07-16 | 2001-06-16 | Via Tech Inc | Signal decoding method |
TW541519B (en) * | 2000-05-24 | 2003-07-11 | Acer Labs Inc | Encoding/decoding system in optical disk storage device |
TW468158B (en) * | 2000-06-16 | 2001-12-11 | Ali Corp | Disc decoding method and system |
GB2380598B (en) * | 2000-10-04 | 2003-09-03 | Global Silicon Ltd | Deinterleaving data |
DE102004036383B4 (de) * | 2004-07-27 | 2006-06-14 | Siemens Ag | Codier-und Decodierverfahren , sowie Codier- und Decodiervorrichtungen |
US8270901B2 (en) * | 2004-12-17 | 2012-09-18 | Martin E. Hellman | Dropout-resistant media broadcasting system |
US7865917B2 (en) * | 2004-12-17 | 2011-01-04 | Martin E Hellman | Security enhanced tiered subscription broadcast system |
US8627354B2 (en) | 2004-12-17 | 2014-01-07 | Martin E. Hellman | Tiered subscription broadcast system |
US7543215B2 (en) * | 2005-02-14 | 2009-06-02 | Mediatek Inc. | Integrated apparatus for multi-standard optical storage media |
US7840859B2 (en) * | 2005-02-14 | 2010-11-23 | Koninklijke Philips Electronics N.V. | Block interleaving with memory table of reduced size |
US7840178B2 (en) * | 2005-07-12 | 2010-11-23 | Martin E. Hellman | FM broadcast system competitive with satellite radio |
US7395462B2 (en) * | 2005-12-25 | 2008-07-01 | Mediatek Inc. | Defect estimation apparatus and related method |
US20070260960A1 (en) * | 2006-04-21 | 2007-11-08 | Kuo-Lung Chien | Error correction system and related method thereof |
US20070260961A1 (en) * | 2006-04-21 | 2007-11-08 | Kuo-Lung Chien | Error correction system and related method thereof |
US20070260963A1 (en) * | 2006-04-21 | 2007-11-08 | Kuo-Lung Chien | Error correction system and related method thereof |
US20090316551A1 (en) * | 2008-06-19 | 2009-12-24 | Hang-Kaung Shu | Apparatus and method for writing data into storage medium |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3575646D1 (de) * | 1984-03-24 | 1990-03-01 | Philips Nv | Verfahren zur informationsuebertragung mit fehlerkorrektur fuer datenworte, ein fehlerkorrektur-dekodierverfahren fuer solche datenworte, eine anordnung zur informationsuebertragung zur verwendung mit dem verfahren, ein geraet fuer informationsdekodierung zur verwendung mit dem verfahren und eine anordnung zur verwendung mit solchem geraet. |
US4866717A (en) * | 1986-07-29 | 1989-09-12 | Matsushita Electric Industrial Co., Ltd. | Code error detecting and correcting apparatus |
JP3259323B2 (ja) * | 1992-04-13 | 2002-02-25 | ソニー株式会社 | デ・インターリーブ回路 |
JPH05303539A (ja) * | 1992-04-24 | 1993-11-16 | Nec Corp | ディスク制御装置 |
JP3242148B2 (ja) * | 1992-05-29 | 2001-12-25 | パイオニア株式会社 | エラー訂正方法 |
JPH087498A (ja) * | 1994-06-17 | 1996-01-12 | Hitachi Ltd | 記録情報再生装置 |
US5627843A (en) * | 1995-02-23 | 1997-05-06 | Seagate Technology, Inc. | Correcting up to two disc drive read errors and detecting the occurrence of more than two read errors |
JP3951317B2 (ja) * | 1995-09-28 | 2007-08-01 | ソニー株式会社 | データ記録/再生のための装置および方法 |
JPH09312060A (ja) * | 1996-05-21 | 1997-12-02 | Matsushita Electric Ind Co Ltd | データ再生装置 |
KR100195015B1 (ko) * | 1996-06-21 | 1999-06-15 | 윤종용 | 메모리 제어장치 및 방법 |
-
1997
- 1997-06-28 TW TW086109100A patent/TW334533B/zh not_active IP Right Cessation
- 1997-09-10 US US08/927,048 patent/US6061760A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US6061760A (en) | 2000-05-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Annulment or lapse of patent due to non-payment of fees |