NO20011261L - Registreringsmedium med skrivebeskyttet feilliste - Google Patents

Registreringsmedium med skrivebeskyttet feilliste

Info

Publication number
NO20011261L
NO20011261L NO20011261A NO20011261A NO20011261L NO 20011261 L NO20011261 L NO 20011261L NO 20011261 A NO20011261 A NO 20011261A NO 20011261 A NO20011261 A NO 20011261A NO 20011261 L NO20011261 L NO 20011261L
Authority
NO
Norway
Prior art keywords
blocks
read
error list
defective
list
Prior art date
Application number
NO20011261A
Other languages
English (en)
Other versions
NO20011261D0 (no
Inventor
Wilhelmus J Van Gestel
Original Assignee
Koninkl Philips Electronics Nv
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 Koninkl Philips Electronics Nv filed Critical Koninkl Philips Electronics Nv
Publication of NO20011261D0 publication Critical patent/NO20011261D0/no
Publication of NO20011261L publication Critical patent/NO20011261L/no

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
    • G11B20/1883—Methods for assignment of alternate areas for defective areas
    • G11B20/1889—Methods for assignment of alternate areas for defective areas with 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
    • G11B20/1883—Methods for assignment of alternate areas for defective areas
    • 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
    • G11B2020/10935—Digital recording or reproducing wherein a time constraint must be met
    • G11B2020/10944—Real-time recording or reproducing, e.g. for ensuring seamless playback of AV data
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Optical Recording Or Reproduction (AREA)
  • Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
  • Overhead Projectors And Projection Screens (AREA)
  • Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
  • Management Or Editing Of Information On Record Carriers (AREA)

Abstract

Oppfinnelsen vedrører registrering av informasjon, i særdeleshet samtids audio og/eller video signal, i et registreirngsspor (3) på et registreringsmedium (2) oppdelt i blokker (45). Registreringsmediumet inneholder en feilliste (BS) over adresser for blokker (45) som er kjent for å være defekte (mangelfulle). Denne liste leses og under registreringsprosessen blir de defekte blokkene hoppet over. Registreringsprosessen utføres uten noen lese-etter-skrive kontroll for derved å øke prosessens hastighet. Feillisten oppdateres ved å bemerke, under avspilling, hvilke blokker som gir opphavet til leseproblemer og ved å innbefatte adressene for disse blokker i feillisten på. registreringsmediumet.
NO20011261A 1999-07-16 2001-03-13 Registreringsmedium med skrivebeskyttet feilliste NO20011261L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP99202344 1999-07-16
PCT/EP2000/006620 WO2001006511A1 (en) 1999-07-16 2000-07-12 Recording medium with write protected defect list

Publications (2)

Publication Number Publication Date
NO20011261D0 NO20011261D0 (no) 2001-03-13
NO20011261L true NO20011261L (no) 2001-05-09

Family

ID=8240461

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20011261A NO20011261L (no) 1999-07-16 2001-03-13 Registreringsmedium med skrivebeskyttet feilliste

Country Status (23)

Country Link
US (2) US6526009B1 (no)
EP (1) EP1114420B1 (no)
JP (1) JP2003505812A (no)
KR (1) KR20010075124A (no)
CN (1) CN1319065C (no)
AT (1) ATE377826T1 (no)
AU (1) AU6692600A (no)
BG (1) BG105336A (no)
BR (1) BR0006942A (no)
CA (1) CA2344233A1 (no)
DE (1) DE60037004T2 (no)
EA (1) EA002911B1 (no)
EE (1) EE200100152A (no)
ES (1) ES2295047T3 (no)
HU (1) HUP0103901A3 (no)
ID (1) ID29059A (no)
IL (1) IL141993A0 (no)
NO (1) NO20011261L (no)
SG (1) SG132491A1 (no)
TR (2) TR200100760T1 (no)
TW (1) TWI226611B (no)
WO (1) WO2001006511A1 (no)
ZA (1) ZA200102183B (no)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MXPA02004748A (es) * 1999-11-10 2004-01-19 Thomson Licensing Sa Un metodo para la recuperacion de desastre para un medio de disco de re-escritrua.
US6990058B1 (en) 2000-04-03 2006-01-24 Dphi Acquisitions, Inc. Structure and method for storing data on optical disks
US6738333B1 (en) 2000-05-30 2004-05-18 Dphi Acquisitions, Inc. Format for recording data in a storage disk
EP1436700A2 (en) 2000-05-30 2004-07-14 DPHI Aquisitions, Inc. Defect management system for write-once storage disk
US7051054B1 (en) 2000-05-30 2006-05-23 Dphi Acquisitions, Inc. Method and apparatus for emulating read/write file system on a write-once storage disk
US6788642B2 (en) * 2001-04-06 2004-09-07 Hitachi, Ltd. Optical recording medium having unrecordable restricted block(s), and systems incorporating same
KR100430265B1 (ko) * 2001-07-05 2004-05-04 엘지전자 주식회사 광기록재생기의 목록정보를 기록 및 재생하는 방법
JP2005509235A (ja) * 2001-11-05 2005-04-07 コーニンクレッカ　フィリップス　エレクトロニクス　エヌ　ヴィ 記録媒体と、その記録媒体上に情報を記録する方法及び装置
US6751766B2 (en) * 2002-05-20 2004-06-15 Sandisk Corporation Increasing the effectiveness of error correction codes and operating multi-level memory systems by using information about the quality of the stored data
US20080043366A1 (en) * 2003-06-26 2008-02-21 Spectra Logic Corporation Tape cartridge auxiliary memeory based library
US7809728B2 (en) * 2003-07-09 2010-10-05 Canon Kabushiki Kaisha Recording/playback apparatus and method
EP1679710B1 (en) * 2005-01-10 2013-08-14 Nero Ag Method for writing data blocks on a block addressable storage medium using defect management
KR101229493B1 (ko) 2005-10-26 2013-02-04 삼성전자주식회사 기록 방지 기능을 효과적으로 수행할 수 있는 정보 저장매체, 기록/재생 장치 및 기록/재생 방법
US8489702B2 (en) * 2007-06-22 2013-07-16 Apple Inc. Determining playability of media files with minimal downloading
CN101510445B (zh) * 2009-03-19 2012-11-21 无锡中星微电子有限公司 存储器坏块表的保存方法以及装置
FR2964278A1 (fr) * 2010-08-31 2012-03-02 St Microelectronics Rousset Extraction de cle dans un circuit integre

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55101199A (en) * 1979-01-22 1980-08-01 Hitachi Ltd Memory refresh unit
JPH01263955A (ja) * 1988-04-14 1989-10-20 Matsushita Electric Ind Co Ltd 光記録媒体
JPH0223417A (ja) * 1988-07-13 1990-01-25 Matsushita Electric Ind Co Ltd 情報記録方式と情報記録媒体
JPH02192077A (ja) * 1989-01-19 1990-07-27 Sharp Corp データ記録／再生装置
JPH02278572A (ja) * 1989-04-20 1990-11-14 Fujitsu Ltd 交代ブロック処理方式
JPH0428061A (ja) * 1990-05-24 1992-01-30 Matsushita Electric Ind Co Ltd 情報記録媒体と情報記録再生装置
US5233584A (en) * 1990-09-04 1993-08-03 International Business Machines Corporation Optical disk device using high and low data-sensing criteria plus device recalibration for error control
EP0748504A1 (en) * 1994-03-03 1996-12-18 Cirrus Logic, Inc. Defect management for automatic track processing without id field
JP3254340B2 (ja) * 1994-11-10 2002-02-04 シャープ株式会社 記録再生装置および記録再生装置のための欠陥処理方法
KR100243314B1 (ko) * 1995-04-07 2000-02-01 윤종용 임시 디펙트 리스트를 이용한 에러 로그 방법
JP3113201B2 (ja) * 1996-03-25 2000-11-27 株式会社東芝 交替処理方法
EP0889474A1 (en) * 1997-07-03 1999-01-07 Deutsche Thomson Brandt Error tolerant data recording

Also Published As

Publication number Publication date
DE60037004D1 (de) 2007-12-20
KR20010075124A (ko) 2001-08-09
HUP0103901A2 (hu) 2002-03-28
US20030076762A1 (en) 2003-04-24
ID29059A (id) 2001-07-26
DE60037004T2 (de) 2008-08-21
EA002911B1 (ru) 2002-10-31
WO2001006511A1 (en) 2001-01-25
CA2344233A1 (en) 2001-01-25
EA200100349A1 (ru) 2001-08-27
BR0006942A (pt) 2001-07-31
TR200100760T1 (tr) 2001-09-21
BG105336A (bg) 2001-08-31
AU6692600A (en) 2001-02-05
ES2295047T3 (es) 2008-04-16
EP1114420A1 (en) 2001-07-11
CN1319065C (zh) 2007-05-30
SG132491A1 (en) 2007-06-28
TR200301134T1 (tr) 2005-08-22
CN1321314A (zh) 2001-11-07
NO20011261D0 (no) 2001-03-13
EP1114420B1 (en) 2007-11-07
ZA200102183B (en) 2002-03-15
US6526009B1 (en) 2003-02-25
HUP0103901A3 (en) 2003-05-28
IL141993A0 (en) 2002-03-10
JP2003505812A (ja) 2003-02-12
ATE377826T1 (de) 2007-11-15
TWI226611B (en) 2005-01-11
US7218594B2 (en) 2007-05-15
EE200100152A (et) 2002-06-17

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