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DE60030967D1 - Verfahren zum verstecken von datenbereichen auf einem optischwiederbeschreibbaren plattenförmigen aufzeichnungsträger - Google Patents

Verfahren zum verstecken von datenbereichen auf einem optischwiederbeschreibbaren plattenförmigen aufzeichnungsträger

Info

Publication number
DE60030967D1
DE60030967D1 DE60030967T DE60030967T DE60030967D1 DE 60030967 D1 DE60030967 D1 DE 60030967D1 DE 60030967 T DE60030967 T DE 60030967T DE 60030967 T DE60030967 T DE 60030967T DE 60030967 D1 DE60030967 D1 DE 60030967D1
Authority
DE
Germany
Prior art keywords
record carrier
data areas
disc record
rewritable disc
hiding data
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.)
Expired - Lifetime
Application number
DE60030967T
Other languages
English (en)
Other versions
DE60030967T2 (de
Inventor
G Nijboer
P Heemskerk
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke Philips NV
Original Assignee
Koninklijke 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 Koninklijke Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Publication of DE60030967D1 publication Critical patent/DE60030967D1/de
Application granted granted Critical
Publication of DE60030967T2 publication Critical patent/DE60030967T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/19—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
    • G11B27/24—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by sensing features on the record carrier other than the transducing track ; sensing signals or marks recorded by another method than the main recording
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B19/00—Driving, starting, stopping record carriers not specifically of filamentary or web form, or of supports therefor; Control thereof; Control of operating function ; Driving both disc and head
    • G11B19/02—Control of operating function, e.g. switching from recording to reproducing
    • G11B19/04—Arrangements for preventing, inhibiting, or warning against double recording on the same blank or against other recording or reproducing malfunctions
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B19/00—Driving, starting, stopping record carriers not specifically of filamentary or web form, or of supports therefor; Control thereof; Control of operating function ; Driving both disc and head
    • G11B19/02—Control of operating function, e.g. switching from recording to reproducing
    • G11B19/12—Control of operating function, e.g. switching from recording to reproducing by sensing distinguishing features of or on records, e.g. diameter end mark
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/19—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/19—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
    • G11B27/28—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording
    • G11B27/30—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on the same track as the main recording
    • G11B27/3027—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on the same track as the main recording used signal is digitally coded
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/19—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
    • G11B27/28—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording
    • G11B27/30—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on the same track as the main recording
    • G11B27/309—Table of contents
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/19—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
    • G11B27/28—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording
    • G11B27/32—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on separate auxiliary tracks of the same or an auxiliary record carrier
    • G11B27/327—Table of contents
    • G11B27/329—Table of contents on a disc [VTOC]
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/36—Monitoring, i.e. supervising the progress of recording or reproducing
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/007—Arrangement of the information on the record carrier, e.g. form of tracks, actual track shape, e.g. wobbled, or cross-section, e.g. v-shaped; Sequential information structures, e.g. sectoring or header formats within a track
    • G11B7/00736—Auxiliary data, e.g. lead-in, lead-out, Power Calibration Area [PCA], Burst Cutting Area [BCA], control information
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/12—Heads, e.g. forming of the optical beam spot or modulation of the optical beam
    • G11B7/125—Optical beam sources therefor, e.g. laser control circuitry specially adapted for optical storage devices; Modulators, e.g. means for controlling the size or intensity of optical spots or optical traces
    • G11B7/126—Circuits, methods or arrangements for laser control or stabilisation
    • G11B7/1263—Power control during transducing, e.g. by monitoring
    • 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
    • G11B2020/1267—Address data
    • G11B2020/1269—Absolute time in pregroove [ATIP] information
    • 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
    • G11B2220/215—Recordable discs
    • G11B2220/216—Rewritable 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
    • G11B2220/21—Disc-shaped record carriers characterised in that the disc is of read-only, rewritable, or recordable type
    • G11B2220/215—Recordable discs
    • G11B2220/218—Write-once 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
    • 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
    • G11B2220/2562—DVDs [digital versatile discs]; Digital video discs; MMCDs; HDCDs
    • 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
    • G11B2220/2562—DVDs [digital versatile discs]; Digital video discs; MMCDs; HDCDs
    • G11B2220/2575—DVD-RAMs
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/002—Recording, reproducing or erasing systems characterised by the shape or form of the carrier
    • G11B7/0037—Recording, reproducing or erasing systems characterised by the shape or form of the carrier with discs

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Recording Or Reproduction (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Thermal Transfer Or Thermal Recording In General (AREA)
DE60030967T 1999-10-13 2000-09-29 Verfahren zum Verstecken von Datenbereichen auf einem optisch wiederbeschreibbaren plattenförmigen Aufzeichnungsträger Expired - Lifetime DE60030967T2 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
EP99203332 1999-10-13
EP99203332 1999-10-13
EP99204120 1999-12-03
EP99204120 1999-12-03
PCT/EP2000/009642 WO2001027922A1 (en) 1999-10-13 2000-09-29 Method of hiding areas on a disc like recording of the optically rewritable type

Publications (2)

Publication Number Publication Date
DE60030967D1 true DE60030967D1 (de) 2006-11-09
DE60030967T2 DE60030967T2 (de) 2007-05-24

Family

ID=26153377

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60030967T Expired - Lifetime DE60030967T2 (de) 1999-10-13 2000-09-29 Verfahren zum Verstecken von Datenbereichen auf einem optisch wiederbeschreibbaren plattenförmigen Aufzeichnungsträger

Country Status (32)

Country Link
US (2) US6704263B1 (de)
EP (1) EP1175674B1 (de)
JP (1) JP4724342B2 (de)
KR (1) KR100662672B1 (de)
CN (1) CN1305060C (de)
AR (1) AR027869A1 (de)
AT (1) ATE341078T1 (de)
AU (1) AU779349C (de)
BG (1) BG64405B1 (de)
BR (1) BR0007211B1 (de)
CA (1) CA2354560C (de)
CZ (1) CZ301479B6 (de)
DE (1) DE60030967T2 (de)
DK (1) DK1175674T3 (de)
EA (1) EA003199B1 (de)
EE (1) EE04922B1 (de)
EG (1) EG22445A (de)
ES (1) ES2273733T3 (de)
HK (1) HK1042373B (de)
HU (1) HU224999B1 (de)
IL (1) IL143659A (de)
MX (1) MXPA01005952A (de)
MY (1) MY124184A (de)
NO (1) NO327820B1 (de)
NZ (1) NZ512290A (de)
PL (1) PL348238A1 (de)
PT (1) PT1175674E (de)
SK (1) SK286949B6 (de)
TR (1) TR200101701T1 (de)
TW (1) TW468162B (de)
UA (1) UA73106C2 (de)
WO (1) WO2001027922A1 (de)

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JP3989665B2 (ja) 2000-03-03 2007-10-10 株式会社リコー 光情報記録媒体
KR100809975B1 (ko) * 2000-12-11 2008-03-06 코닌클리케 필립스 일렉트로닉스 엔.브이. 광학형 기록매체와 이 기록매체에 사용되는 기록 및/또는재생 장치
JP2002298376A (ja) * 2001-03-30 2002-10-11 Mitsumi Electric Co Ltd 光ディスク装置
JP2003067929A (ja) 2001-08-29 2003-03-07 Yamaha Corp 光ディスク、光ディスク記録装置、光ディスク記録装置の制御方法およびプログラム
JP4201158B2 (ja) * 2001-10-19 2008-12-24 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 光ディスク媒体、情報記録方法、及び情報記録装置
KR100454655B1 (ko) * 2001-10-29 2004-11-05 주식회사 히타치엘지 데이터 스토리지 코리아 배속 전환시점에서의 최적 기록방법 및 장치
ATE444554T1 (de) * 2002-03-05 2009-10-15 Koninkl Philips Electronics Nv Vorrichtung, aufzeichnungsträger und verfahren zur informationsaufzeichnung
US7212481B2 (en) * 2002-06-27 2007-05-01 Hitachi-Lg Data Storage Korea, Inc. Searching method and device for a recording medium having overlapped time address
US7307926B2 (en) * 2002-09-18 2007-12-11 Matsushita Electric Industrial Co., Ltd. Apparatus and method for tracking control
JP2005038466A (ja) * 2003-07-16 2005-02-10 Ricoh Co Ltd 試し書き処理制御方法及び光ディスク装置
KR100563677B1 (ko) * 2003-11-04 2006-03-28 엘지전자 주식회사 기록 장치에서의 최적 기록 파워 서치방법 및 이를 위한기록매체
BRPI0409973A (pt) * 2003-12-26 2006-05-09 Pioneer Corp aparelho e método de gravação de informação e programa de computador
WO2005067379A2 (en) * 2004-01-15 2005-07-28 Technion Research And Development Foundation Ltd. A test device and method for measuring strength
WO2005089073A2 (en) * 2004-03-19 2005-09-29 Lg Electronics Inc. Recording medium with status information thereon which changes upon reformatting and apparatus and methods for forming, recording, and reproducing the recording medium
KR20060014937A (ko) * 2004-08-13 2006-02-16 삼성전자주식회사 광 디스크에서 파워 측정 영역(ｐｃａ) 탐색 방법
RU2376658C2 (ru) * 2004-09-13 2009-12-20 ЭлДжи ЭЛЕКТРОНИКС ИНК. Носитель записи и способ и устройство для записи данных на носитель записи
JP4389809B2 (ja) * 2005-02-24 2009-12-24 船井電機株式会社 光ディスク装置
EP1780707A1 (de) * 2005-09-09 2007-05-02 Sony DADC Austria AG Beschreibbare optische Platte
KR20070116500A (ko) * 2006-06-05 2007-12-10 삼성전자주식회사 광디스크 장치 및 그의 광출력 학습방법과 그의 기록파워검출방법
CN101271701B (zh) * 2007-03-22 2011-11-23 华硕电脑股份有限公司 光盘刻录器及其刻录方法
JP6024473B2 (ja) * 2013-01-22 2016-11-16 ソニー株式会社 情報記録媒体および原盤

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Publication number Priority date Publication date Assignee Title
NL8800152A (nl) * 1988-01-22 1989-08-16 Philips Nv Optische uitleesbare registratiedrager van het beschrijfbare type, een inrichting voor het vervaardigen van een dergelijke registratiedrager, en inrichtingen voor het optekenen en/of uitlezen van informatie op/uit een dergelijke registratiedrager.
NL9000328A (nl) * 1989-06-23 1991-01-16 Philips Nv Werkwijze en inrichting voor het aanbrengen van informatiepatronen op een registratiedrager.
US5124966A (en) * 1989-03-29 1992-06-23 U.S. Philips Corporation Method for recording data signals on an inscribable record carrier and reading device for the record carrier
JP3050336B2 (ja) * 1991-07-05 2000-06-12 パイオニア株式会社 追記型光ディスクへの記録方法及び光ディスク記録装置
US5305295A (en) * 1992-06-29 1994-04-19 Apple Computer, Inc. Efficient method and apparatus for access and storage of compressed data
DE69536089D1 (de) * 1994-05-31 2010-08-26 Sony Corp Datenaufzeichnungsgerät
JPH10188356A (ja) * 1996-12-20 1998-07-21 Kao Corp 光記録媒体
JPH11120683A (ja) * 1997-10-15 1999-04-30 Mitsumi Electric Co Ltd 光ディスク装置
US6411574B1 (en) * 1999-09-14 2002-06-25 Ritek Corporation Coding method for high-capacity storage medium and the decoding means for the same

Also Published As

Publication number Publication date
EA003199B1 (ru) 2003-02-27
KR100662672B1 (ko) 2007-01-02
IL143659A (en) 2005-07-25
AU779349C (en) 2006-08-17
WO2001027922A1 (en) 2001-04-19
BG105587A (en) 2001-10-31
NO20012888L (no) 2001-06-12
ATE341078T1 (de) 2006-10-15
TR200101701T1 (tr) 2002-05-21
SK8062001A3 (en) 2002-03-05
UA73106C2 (uk) 2005-06-15
BG64405B1 (bg) 2004-12-30
AU779349B2 (en) 2005-01-20
DK1175674T3 (da) 2007-02-05
AR027869A1 (es) 2003-04-16
PT1175674E (pt) 2007-01-31
HK1042373B (en) 2007-04-27
BR0007211B1 (pt) 2013-09-24
JP4724342B2 (ja) 2011-07-13
ES2273733T3 (es) 2007-05-16
KR20010089567A (ko) 2001-10-06
CN1305060C (zh) 2007-03-14
MY124184A (en) 2006-06-30
SK286949B6 (sk) 2009-08-06
BR0007211A (pt) 2001-09-04
EA200100658A1 (ru) 2001-12-24
TW468162B (en) 2001-12-11
HU224999B1 (en) 2006-05-29
CZ20012095A3 (cs) 2002-01-16
US6704263B1 (en) 2004-03-09
EP1175674B1 (de) 2006-09-27
EE04922B1 (et) 2007-10-15
HUP0105061A2 (hu) 2002-04-29
CZ301479B6 (cs) 2010-03-17
CA2354560A1 (en) 2001-04-19
NO327820B1 (no) 2009-09-28
US6930966B2 (en) 2005-08-16
EE200100313A (et) 2002-08-15
CA2354560C (en) 2011-04-05
NZ512290A (en) 2003-08-29
EG22445A (en) 2003-02-26
AU7911700A (en) 2001-04-23
NO20012888D0 (no) 2001-06-12
PL348238A1 (en) 2002-05-20
US20040151095A1 (en) 2004-08-05
CN1335990A (zh) 2002-02-13
EP1175674A1 (de) 2002-01-30
IL143659A0 (en) 2002-04-21
HK1042373A1 (en) 2002-08-09
JP2003511812A (ja) 2003-03-25
DE60030967T2 (de) 2007-05-24
HUP0105061A3 (en) 2002-08-28
MXPA01005952A (es) 2003-10-14

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