KR20010093707A - Ｃｄ-ｒｏｍ 디코더 - Google Patents

Ｃｄ-ｒｏｍ 디코더 Download PDF

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Publication number
KR20010093707A
KR20010093707A KR1020010015874A KR20010015874A KR20010093707A KR 20010093707 A KR20010093707 A KR 20010093707A KR 1020010015874 A KR1020010015874 A KR 1020010015874A KR 20010015874 A KR20010015874 A KR 20010015874A KR 20010093707 A KR20010093707 A KR 20010093707A
Authority
KR
South Korea
Prior art keywords
sector
data
information
command
circuit
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.)
Ceased
Application number
KR1020010015874A
Other languages
English (en)
Korean (ko)
Inventor
스즈끼다까유끼
쯔다히로유끼
이시바시마사유끼
Original Assignee
다카노 야스아키
산요 덴키 가부시키가이샤
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 다카노 야스아키, 산요 덴키 가부시키가이샤 filed Critical 다카노 야스아키
Publication of KR20010093707A publication Critical patent/KR20010093707A/ko
Ceased legal-status Critical Current

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
    • 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
    • G11B20/10527—Audio or video recording; Data buffering arrangements
    • 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
    • G11B20/12—Formatting, e.g. arrangement of data block or words on the record carriers
    • 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
    • G11B20/12—Formatting, e.g. arrangement of data block or words on the record carriers
    • G11B20/1217—Formatting, e.g. arrangement of data block or words on the record carriers on discs
    • 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
    • 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
    • G11B20/12—Formatting, e.g. arrangement of data block or words on the record carriers
    • G11B20/1217—Formatting, e.g. arrangement of data block or words on the record carriers on discs
    • G11B2020/1218—Formatting, e.g. arrangement of data block or words on the record carriers on discs wherein the formatting concerns a specific area of the disc
    • G11B2020/1232—Formatting, e.g. arrangement of data block or words on the record carriers on discs wherein the formatting concerns a specific area of the disc sector, i.e. the minimal addressable physical data unit
    • 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
    • G11B20/12—Formatting, e.g. arrangement of data block or words on the record carriers
    • G11B2020/1264—Formatting, e.g. arrangement of data block or words on the record carriers wherein the formatting concerns a specific kind of data
    • G11B2020/1265—Control data, system data or management information, i.e. data used to access or process user data
    • G11B2020/1277—Control data, system data or management information, i.e. data used to access or process user data for managing gaps between two recordings, e.g. control data in linking areas, run-in or run-out fields, guard or buffer zones
    • 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
    • G11B20/12—Formatting, e.g. arrangement of data block or words on the record carriers
    • G11B2020/1264—Formatting, e.g. arrangement of data block or words on the record carriers wherein the formatting concerns a specific kind of data
    • G11B2020/1265—Control data, system data or management information, i.e. data used to access or process user data
    • G11B2020/1285—Status of the record carrier, e.g. space bit maps, flags indicating a formatting status or a write permission
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/20—Disc-shaped record carriers
    • G11B2220/21—Disc-shaped record carriers characterised in that the disc is of read-only, rewritable, or recordable type
    • G11B2220/213—Read-only discs
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/20—Disc-shaped record carriers
    • G11B2220/25—Disc-shaped record carriers characterised in that the disc is based on a specific recording technology
    • G11B2220/2537—Optical discs
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/20—Disc-shaped record carriers
    • G11B2220/25—Disc-shaped record carriers characterised in that the disc is based on a specific recording technology
    • G11B2220/2537—Optical discs
    • G11B2220/2545—CDs

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
KR1020010015874A 2000-03-28 2001-03-27 Ｃｄ-ｒｏｍ 디코더 Ceased KR20010093707A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2000088208A JP2001273094A (ja) 2000-03-28 2000-03-28 Ｃｄ−ｒｏｍデコーダ
JP2000-088208 2000-03-28

Publications (1)

Publication Number Publication Date
KR20010093707A true KR20010093707A (ko) 2001-10-29

Family

ID=18604109

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020010015874A Ceased KR20010093707A (ko) 2000-03-28 2001-03-27 Ｃｄ-ｒｏｍ 디코더

Country Status (4)

Country Link
US (1) US20010027551A1 (https=)
JP (1) JP2001273094A (https=)
KR (1) KR20010093707A (https=)
TW (1) TW516039B (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3980970B2 (ja) * 2002-08-30 2007-09-26 株式会社東芝 記録制御回路、光ディスク装置及び半導体集積回路

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06162660A (ja) * 1992-11-20 1994-06-10 Sanyo Electric Co Ltd Ｃｄ−ｒｏｍデコーダ
JPH07244927A (ja) * 1994-02-28 1995-09-19 Sanyo Electric Co Ltd Ｃｄ−ｒｏｍデコーダ
JPH10334586A (ja) * 1997-05-27 1998-12-18 Ricoh Co Ltd 信号処理回路
KR19990016581A (ko) * 1997-08-18 1999-03-15 윤종용 메모리를 내장한 섹터 디코드 및 아타피 장치

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SG24105A1 (en) * 1994-03-19 1996-02-10 Sony Corp Apparatus for recording and reproducing information
JP3530388B2 (ja) * 1998-07-22 2004-05-24 三洋電機株式会社 符号誤り訂正装置
US6259659B1 (en) * 1998-12-11 2001-07-10 Lsi Logic Corporation Method and apparatus for configuring a sector map for an optical storage device
US6539518B1 (en) * 1999-09-10 2003-03-25 Integrated Memory Logic, Inc. Autodisk controller

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06162660A (ja) * 1992-11-20 1994-06-10 Sanyo Electric Co Ltd Ｃｄ−ｒｏｍデコーダ
JPH07244927A (ja) * 1994-02-28 1995-09-19 Sanyo Electric Co Ltd Ｃｄ−ｒｏｍデコーダ
JPH10334586A (ja) * 1997-05-27 1998-12-18 Ricoh Co Ltd 信号処理回路
KR19990016581A (ko) * 1997-08-18 1999-03-15 윤종용 메모리를 내장한 섹터 디코드 및 아타피 장치

Also Published As

Publication number Publication date
JP2001273094A (ja) 2001-10-05
TW516039B (en) 2003-01-01
US20010027551A1 (en) 2001-10-04

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