DE69927746D1 - Schreibschutzverfahren für eine optische Platte - Google Patents

Schreibschutzverfahren für eine optische Platte

Info

Publication number
DE69927746D1
DE69927746D1 DE69927746T DE69927746T DE69927746D1 DE 69927746 D1 DE69927746 D1 DE 69927746D1 DE 69927746 T DE69927746 T DE 69927746T DE 69927746 T DE69927746 T DE 69927746T DE 69927746 D1 DE69927746 D1 DE 69927746D1
Authority
DE
Germany
Prior art keywords
optical disk
protection method
write protection
write
disk
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
DE69927746T
Other languages
English (en)
Other versions
DE69927746T2 (de
Inventor
Jung-Wan Ko
Kyung-Geun Lee
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.)
Samsung Electronics Co Ltd
Original Assignee
Samsung Electronics Co Ltd
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 Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of DE69927746D1 publication Critical patent/DE69927746D1/de
Application granted granted Critical
Publication of DE69927746T2 publication Critical patent/DE69927746T2/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
    • 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
    • G11B19/122—Control of operating function, e.g. switching from recording to reproducing by sensing distinguishing features of or on records, e.g. diameter end mark involving the detection of an identification or authentication mark
    • 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
    • G11B20/00086—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy
    • 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
    • G11B20/00086—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy
    • G11B20/00094—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving measures which result in a restriction to authorised 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
    • G11B20/00086—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy
    • G11B20/0021—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving encryption or decryption of contents recorded on or reproduced from a record carrier
    • G11B20/00217—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving encryption or decryption of contents recorded on or reproduced from a record carrier the cryptographic key used for encryption and/or decryption of contents recorded on or reproduced from the record carrier being read from a specific source
    • G11B20/00253—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving encryption or decryption of contents recorded on or reproduced from a record carrier the cryptographic key used for encryption and/or decryption of contents recorded on or reproduced from the record carrier being read from a specific source wherein the key is stored on the record carrier
    • G11B20/00297—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving encryption or decryption of contents recorded on or reproduced from a record carrier the cryptographic key used for encryption and/or decryption of contents recorded on or reproduced from the record carrier being read from a specific source wherein the key is stored on the record carrier the key being stored in a management area, e.g. the video manager [VMG] of a DVD
    • G11B20/00304—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving encryption or decryption of contents recorded on or reproduced from a record carrier the cryptographic key used for encryption and/or decryption of contents recorded on or reproduced from the record carrier being read from a specific source wherein the key is stored on the record carrier the key being stored in a management area, e.g. the video manager [VMG] of a DVD the key being stored in the lead-in area [LIA]
    • 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
    • G11B20/00086—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy
    • G11B20/0021—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving encryption or decryption of contents recorded on or reproduced from a record carrier
    • G11B20/00217—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving encryption or decryption of contents recorded on or reproduced from a record carrier the cryptographic key used for encryption and/or decryption of contents recorded on or reproduced from the record carrier being read from a specific source
    • G11B20/00253—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving encryption or decryption of contents recorded on or reproduced from a record carrier the cryptographic key used for encryption and/or decryption of contents recorded on or reproduced from the record carrier being read from a specific source wherein the key is stored on the record carrier
    • G11B20/00297—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving encryption or decryption of contents recorded on or reproduced from a record carrier the cryptographic key used for encryption and/or decryption of contents recorded on or reproduced from the record carrier being read from a specific source wherein the key is stored on the record carrier the key being stored in a management area, e.g. the video manager [VMG] of a DVD
    • G11B20/00311—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving encryption or decryption of contents recorded on or reproduced from a record carrier the cryptographic key used for encryption and/or decryption of contents recorded on or reproduced from the record carrier being read from a specific source wherein the key is stored on the record carrier the key being stored in a management area, e.g. the video manager [VMG] of a DVD the key being stored in the lead-out area [LOA]
    • 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
    • G11B20/00086—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy
    • G11B20/0021—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving encryption or decryption of contents recorded on or reproduced from a record carrier
    • G11B20/00217—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving encryption or decryption of contents recorded on or reproduced from a record carrier the cryptographic key used for encryption and/or decryption of contents recorded on or reproduced from the record carrier being read from a specific source
    • G11B20/00253—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving encryption or decryption of contents recorded on or reproduced from a record carrier the cryptographic key used for encryption and/or decryption of contents recorded on or reproduced from the record carrier being read from a specific source wherein the key is stored on the record carrier
    • G11B20/00376—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving encryption or decryption of contents recorded on or reproduced from a record carrier the cryptographic key used for encryption and/or decryption of contents recorded on or reproduced from the record carrier being read from a specific source wherein the key is stored on the record carrier the key being stored by varying the pit format, e.g. depth, width, length or edge positions
    • 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
    • G11B20/00086—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy
    • G11B20/00681—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving measures which prevent a specific kind of data access
    • G11B20/00702—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving measures which prevent a specific kind of data access said measures preventing that data are recorded on the recording medium
    • 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
    • G11B20/12—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
    • 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
    • G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
    • G11B23/02—Containers; Storing means both adapted to cooperate with the recording or reproducing means
    • G11B23/03—Containers for flat record carriers
    • G11B23/0301—Details
    • G11B23/0302—Auxiliary features
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
    • G11B23/28—Indicating or preventing prior or unauthorised use, e.g. cassettes with sealing or locking means, write-protect devices for discs
    • G11B23/288—Protecting disks from being written or overwritten
    • 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
    • G11B27/02—Editing, e.g. varying the order of information signals recorded on, or reproduced from, record carriers
    • G11B27/031—Electronic editing of digitised analogue information signals, e.g. audio or video signals
    • 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
    • G11B27/102—Programmed access in sequence to addressed parts of tracks of operating record carriers
    • G11B27/105—Programmed access in sequence to addressed parts of tracks of operating record carriers of operating discs
    • 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
    • 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
    • G11B7/004—Recording, reproducing or erasing methods; Read, write or erase circuits therefor
    • 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
    • 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
    • G11B2020/1229—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 lead-in area
    • 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
    • G11B2020/1278—Physical format specifications of the record carrier, e.g. compliance with a specific standard, recording density, number of layers, start of data zone or lead-out
    • 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
    • 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
    • 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
    • G11B2220/2562—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
DE69927746T 1998-06-15 1999-06-14 Schreibschutzverfahren für eine optische Platte Expired - Lifetime DE69927746T2 (de)

Applications Claiming Priority (10)

Application Number Priority Date Filing Date Title
KR9822390 1998-06-15
KR19980022390 1998-06-15
KR9823917 1998-06-24
KR19980023917 1998-06-24
KR19980039727 1998-09-24
KR9839727 1998-09-24
KR9854190 1998-12-10
KR19980054190 1998-12-10
KR9904679 1999-02-10
KR1019990004679A KR100601598B1 (ko) 1998-06-15 1999-02-10 기록 방지 정보를 저장하는 기록 매체와 기록 방지 방법

Publications (2)

Publication Number Publication Date
DE69927746D1 true DE69927746D1 (de) 2006-03-02
DE69927746T2 DE69927746T2 (de) 2006-07-06

Family

ID=36590875

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69927746T Expired - Lifetime DE69927746T2 (de) 1998-06-15 1999-06-14 Schreibschutzverfahren für eine optische Platte

Country Status (12)

Country Link
US (7) US6724705B1 (de)
EP (5) EP1306840A3 (de)
JP (8) JP2000036161A (de)
KR (1) KR100601598B1 (de)
CN (3) CN100346414C (de)
BR (2) BR9902261B1 (de)
DE (1) DE69927746T2 (de)
HK (1) HK1038983A1 (de)
ID (1) ID23487A (de)
MY (3) MY127502A (de)
SG (3) SG104336A1 (de)
TW (1) TW452770B (de)

Families Citing this family (90)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100601598B1 (ko) * 1998-06-15 2006-07-14 삼성전자주식회사 기록 방지 정보를 저장하는 기록 매체와 기록 방지 방법
US6744713B1 (en) * 1998-06-15 2004-06-01 Samsung Electronics Co., Ltd. Recording medium for storing write protection information and write protection method thereof
WO2000023990A1 (fr) * 1998-10-21 2000-04-27 Matsushita Electric Industrial Co., Ltd. Support d'enregistrement d'information optique, procede et appareil d'enregistrement et de reproduction
CN1136555C (zh) * 1999-03-23 2004-01-28 松下电器产业株式会社 用于可重写多层盘的信息记录/再生设备
JP3783909B2 (ja) * 1999-05-20 2006-06-07 パイオニア株式会社 カッティング装置、情報記録媒体、情報記録装置及び情報記録方法並びに、カッティング方法
WO2001006502A1 (fr) * 1999-07-15 2001-01-25 Matsushita Electric Industrial Co., Ltd. Support d'enregistrement optique et procede d'enregistrement de ce support d'enregistrement optique
US6678236B1 (en) 1999-08-24 2004-01-13 Victor Company Of Japan, Ltd. Information recording medium method and apparatus for recording and reproducing information
US6782493B2 (en) * 2000-04-08 2004-08-24 Samsung Electronics Co., Ltd. Method of verifying defect management area information of optical disc upon initialization without certification and test apparatus for performing the same
CN1193355C (zh) * 2000-05-17 2005-03-16 日本胜利株式会社 信息记录媒体及其记录方法
JP4395998B2 (ja) * 2000-06-07 2010-01-13 ソニー株式会社 光ディスク装置、光ディスクの記録方法及び光ディスク
DE10035955A1 (de) * 2000-07-21 2002-01-31 Thomson Brandt Gmbh Verfahren zum Identifizieren eines reservierten Datenbereichs sowie entsprechendes Gerät
KR100378165B1 (ko) * 2000-11-27 2003-03-29 삼성전자주식회사 링킹 손실 영역에 데이터를 오버라이팅 하는 방법
JP2002245625A (ja) * 2001-02-19 2002-08-30 Pioneer Electronic Corp 記録媒体、情報記録装置及び情報記録方法、情報記録媒体並びに記録プログラム
KR100727916B1 (ko) 2001-05-02 2007-06-13 삼성전자주식회사 광디스크
JP3787505B2 (ja) * 2001-06-28 2006-06-21 株式会社日立製作所 情報記録装置
US7525890B2 (en) * 2001-09-29 2009-04-28 Samsung Electronics Co., Ltd. Method of and apparatus for recording data on optical recording medium
TWI285885B (en) * 2001-10-17 2007-08-21 Samsung Electronics Co Ltd Disk cartridge and disk drive apparatus
AU2002339599A1 (en) * 2001-11-20 2003-06-10 Koninklijke Philips Electronics N.V. Method and apparatus for rapidly accessing a physical position on an optical disc
CN101281774A (zh) * 2002-01-22 2008-10-08 松下电器产业株式会社 多层信息记录媒介,信息记录设备,和记录方法
JP3873755B2 (ja) * 2002-01-31 2007-01-24 ソニー株式会社 記録媒体、記録方法、および記録装置
CN101256800A (zh) * 2002-03-20 2008-09-03 松下电器产业株式会社 信息记录介质、记录装置和方法、再现装置和方法
MXPA04010521A (es) * 2002-04-24 2004-12-13 Samsung Electronics Co Ltd Medio optico de almacenamiento de informacion y metodo de grabacion sobre el mismo.
KR100911140B1 (ko) * 2002-06-03 2009-08-06 삼성전자주식회사 광 기록매체에 데이터를 기록하는 방법 및 그 장치
KR20030094730A (ko) * 2002-06-07 2003-12-18 삼성전자주식회사 기록 방지 정보를 저장하는 기록 매체, 그 기록 방법 및기록 방지 방법
JP2004087062A (ja) * 2002-06-25 2004-03-18 Sony Corp データ記録媒体、識別情報記録方法、識別情報記録装置、識別情報再生方法、識別情報再生装置、情報サービス方法、情報サービスシステム
JP4050951B2 (ja) * 2002-07-31 2008-02-20 ソニー株式会社 媒体情報再生方法、媒体情報再生装置および情報サービスシステム
RU2290705C2 (ru) * 2002-08-03 2006-12-27 Самсунг Электроникс Ко., Лтд. Носитель информации и способ записи на такой носитель и воспроизведения с него
JP2005536001A (ja) * 2002-08-17 2005-11-24 エルジー エレクトロニクス インコーポレーテッド 高密度再生専用光ディスク、高密度再生専用光ディスクへのディスク情報記録方法及び高密度再生専用光ディスクの再生方法
KR100716965B1 (ko) * 2002-08-17 2007-05-10 삼성전자주식회사 광정보 저장매체 및 그 기록 방법
KR100739672B1 (ko) 2002-09-10 2007-07-13 삼성전자주식회사 광정보 저장매체 및 데이터의 재생 방법
KR20040028469A (ko) * 2002-09-30 2004-04-03 엘지전자 주식회사 1 회 기록 가능한 광디스크의 디펙트 영역 관리방법
KR101036473B1 (ko) 2002-12-11 2011-05-24 엘지전자 주식회사 1회 기록가능한 광디스크에 있어서의 중첩기록 관리방법 및관리정보 기록방법
JP2004220756A (ja) * 2002-12-27 2004-08-05 Konica Minolta Holdings Inc データ記録プログラム及び情報記録媒体並びにデータ記録端末、データ記録システム、データ記録方法
MXPA04012390A (es) 2003-01-23 2005-02-25 Lg Electronics Inc Medio de registro con informacion de proteccion contra duplicacion formada en cavidades modulada intermitentes o alternas y aparato y metodos para formar, registrar y reproducir el medio de registro.
JP4468942B2 (ja) 2003-01-23 2010-05-26 エルジー エレクトロニクス インコーポレイティド 選択的情報を有する記録媒体と、その記録媒体にデータを形成し、記録し、再生するための装置及び方法と、再生を制御するための装置及び方法
KR100952949B1 (ko) * 2003-01-24 2010-04-15 엘지전자 주식회사 고밀도 광디스크의 복사 방지 정보 관리방법
TWI314315B (en) * 2003-01-27 2009-09-01 Lg Electronics Inc Optical disc of write once type, method, and apparatus for managing defect information on the optical disc
KR100750109B1 (ko) * 2003-02-15 2007-08-21 삼성전자주식회사 정보 저장매체
US7869315B2 (en) * 2003-02-28 2011-01-11 Samsung Electronics Co., Ltd. Write-once optical disc having update area and access area
KR100936024B1 (ko) * 2003-02-28 2010-01-08 삼성전자주식회사 기록 방지 정보가 기록된 임시 결함 관리 영역을 사용한결함 관리 방법, 그 장치 및 그 디스크
US7385889B2 (en) * 2003-03-03 2008-06-10 Samsung Electronics Co., Ltd. Method and apparatus for managing disc defect using temporary DFL and temporary DDS including drive and disc information disc with temporary DFL and temporary DDS
SG151112A1 (en) * 2003-03-08 2009-04-30 Samsung Electronics Co Ltd A recording and/or reproducing apparatus
EP1647014B1 (de) 2003-07-04 2012-09-05 LG Electronics Inc. Verfahren und vorrichtung zur verwaltung einer überschreibenden aufzeichnung auf einem nur einmal beschreibbaren optischen datenträger
KR100953637B1 (ko) * 2003-07-07 2010-04-20 엘지전자 주식회사 광디스크 및 광디스크의 디스크정보 기록방법
KR101083096B1 (ko) 2003-07-17 2011-11-16 코닌클리케 필립스 일렉트로닉스 엔.브이. 정보 기록 장치 및 방법
CN101046991A (zh) * 2003-07-23 2007-10-03 日本先锋公司 一次写入型记录介质,记录和重放装置及方法,计算机程序
KR101041062B1 (ko) * 2003-07-23 2011-06-13 파이오니아 가부시키가이샤 추기형 기록 매체, 추기형 기록 매체용의 기록 장치 및 기록 방법, 및 추기형 기록 매체용의 재생 장치 및 재생 방법
US7313065B2 (en) 2003-08-05 2007-12-25 Lg Electronics Inc. Write-once optical disc, and method and apparatus for recording/reproducing management information on/from optical disc
KR101024904B1 (ko) 2003-08-14 2011-03-31 엘지전자 주식회사 기록매체, 기록방법, 기록장치 및 기록재생시스템
WO2005029492A1 (ja) * 2003-09-18 2005-03-31 Matsushita Electric Industrial Co., Ltd. 記録再生装置および記録媒体
KR100563677B1 (ko) * 2003-11-04 2006-03-28 엘지전자 주식회사 기록 장치에서의 최적 기록 파워 서치방법 및 이를 위한기록매체
CN1853220B (zh) 2003-12-26 2010-11-10 松下电器产业株式会社 信息记录再现装置
KR100584613B1 (ko) 2004-02-06 2006-06-01 삼성전자주식회사 한번 기록 디스크에 데이터 기록 장치, 그 방법, 데이터재생 장치, 그 방법 및 그 한번 기록 디스크
JP2007528513A (ja) 2004-03-10 2007-10-11 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 電力消費の低減を伴うアクティブマトリクスディスプレイ
TWI386923B (zh) 2004-03-18 2013-02-21 Lg Electronics Inc 其上具有區塊資訊之記錄媒體和用以形成、記錄及重製記錄媒體之設備和方法
JP4610607B2 (ja) * 2004-03-18 2011-01-12 エルジー エレクトロニクス インコーポレイティド 記録媒体へ／からデータを記録／再生するための方法および装置
US7480764B2 (en) 2004-03-18 2009-01-20 Lg Electronics, Inc. Recording medium with overlapping segment information thereon and apparatus and methods for forming, recording, and reproducing the recording medium
MXPA06010669A (es) * 2004-03-19 2006-12-19 Lg Electronics Inc Medio de grabacion de asignacion de control de acceso fisico (pac) en el mismo y aparatos y metodos para formar, grabar y reproducir el medio de grabacion.
US7970988B2 (en) 2004-03-19 2011-06-28 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
RU2380770C2 (ru) 2004-03-19 2010-01-27 ЭлДжи ЭЛЕКТРОНИКС ИНК. Носитель записи с физическим управлением доступом (рас) к информации на нем и устройство и способы для формирования, записи и воспроизведения носителя записи
US8248901B2 (en) * 2004-04-17 2012-08-21 Samsung Electronics Co., Ltd. Information recording medium, apparatus for recording and/or reproducing data on and/or from information recording medium, method of recording and/or reproducing data on and/or from information recording medium, and computer-readable recording medium storing program for executing the method
CN101221778B (zh) * 2004-04-17 2011-06-22 三星电子株式会社 信息记录介质记录和/或再现数据的设备及其方法
KR100619035B1 (ko) 2004-04-17 2006-08-31 삼성전자주식회사 정보 저장 매체, 기록/재생 장치 및 그 방법을 수행하는 프로그램이 기록된 컴퓨터 판독가능한 기록매체
KR100619016B1 (ko) * 2004-05-06 2006-08-31 삼성전자주식회사 광 기록 정보 저장 매체, 기록/재생 장치 및 호스트 장치
EP2287846B1 (de) * 2004-05-13 2015-07-01 LG Electronics Inc. Aufzeichnungsmedium, Lese-/Schreibverfahren dafür und Lese-/Schreibvorrichtung dafür
JP4058020B2 (ja) * 2004-05-14 2008-03-05 株式会社東芝 光ディスク記録再生方法及び記録再生装置及び光ディスク
KR100622946B1 (ko) * 2004-06-15 2006-09-19 삼성전자주식회사 광기록 및 재생장치에 있어서 기록 및 미기록 영역의판별에 기초한 디펙 보정 방법 및 장치
KR101041809B1 (ko) * 2004-07-27 2011-06-17 엘지전자 주식회사 광디스크 및 광디스크 제어정보 구성방법 및 이를 이용한광디스크 기록재생방법과 장치
KR100667765B1 (ko) 2004-10-22 2007-01-11 삼성전자주식회사 정보 저장 매체, 기록/재생 장치 및 기록/재생 방법
KR100716987B1 (ko) 2004-11-12 2007-05-10 삼성전자주식회사 정보 저장 매체, 기록/재생 장치 및 기록/재생 방법
US7469314B2 (en) * 2005-03-10 2008-12-23 International Business Machines Corporation Magnetic tape write once overwrite protection
US7414803B2 (en) * 2005-05-19 2008-08-19 Quantum Corporation Write protected magnetic storage media and associated methods
US8752198B2 (en) 2005-05-26 2014-06-10 Hewlett-Packard Development Company, L.P. Virtual write protection system
CN100412831C (zh) * 2005-08-03 2008-08-20 上海乐金广电电子有限公司 数据处理系统和存储器仲裁方法
TWI264831B (en) * 2005-08-24 2006-10-21 Advanced Semiconductor Eng Wafer level package and method for making the same
JP2007080361A (ja) 2005-09-13 2007-03-29 Funai Electric Co Ltd 光ディスク記録装置
JP4175355B2 (ja) * 2005-09-13 2008-11-05 船井電機株式会社 光ディスク記録装置
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
US8493958B2 (en) * 2006-02-21 2013-07-23 Qualcomm Incorporated Flexible payload control in data-optimized communication systems
US20090116355A1 (en) * 2006-05-09 2009-05-07 Koninklijke Philips Electronics N.V. Method and apparatus for accessing a disc
KR100739806B1 (ko) * 2006-06-02 2007-07-13 삼성전자주식회사 광정보 저장매체의 데이터 재생 장치
JP4144634B2 (ja) * 2006-06-23 2008-09-03 ソニー株式会社 情報処理装置、および情報処理方法、並びにコンピュータ・プログラム
KR100754229B1 (ko) * 2007-05-15 2007-09-03 삼성전자주식회사 광정보 저장매체의 데이터 재생 장치
KR100765800B1 (ko) * 2007-05-15 2007-10-15 삼성전자주식회사 광정보 저장매체 및 데이터의 재생 방법
KR20090090590A (ko) * 2008-02-21 2009-08-26 엘지전자 주식회사 기록매체, 데이터 기록방법 및 기록장치
US20100070986A1 (en) * 2008-09-16 2010-03-18 Michael Robert Thomas CD/DVD Insertable Cartridge and Player for Optical Data - Media Discs of All Sizes, Types, and Formats with Security Features
JP5532726B2 (ja) * 2009-07-31 2014-06-25 ソニー株式会社 記録媒体製作方法、記録媒体及び記録媒体の再生装置
JP5204829B2 (ja) * 2010-10-25 2013-06-05 ソニー株式会社 ディスク記録媒体、再生方法及び再生装置
US9208817B1 (en) 2015-03-10 2015-12-08 Alibaba Group Holding Limited System and method for determination and reallocation of pending sectors caused by media fatigue
US9997188B2 (en) * 2015-03-23 2018-06-12 Sony Corporation Information processing device, information recording medium, information processing method, and program

Family Cites Families (145)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US62A (en) * 1836-10-20 Cooking-stove
US63A (en) * 1836-10-20 Kravxiig
US7A (en) * 1836-08-10 Thomas blanchard
US57A (en) * 1836-10-19 Hemp ant
US9A (en) * 1836-08-10 Thomas blanchard
US3A (en) * 1836-08-11 Thomas blanchard
US6A (en) * 1836-08-10 Thomas blanghard
US13365A (en) * 1855-07-31 Improvement in musical reed-instruments
US35309A (en) * 1862-05-20 Improvement in forcing-hammers
FR2401459A1 (fr) * 1977-08-26 1979-03-23 Cii Honeywell Bull Support d'information portatif muni d'un microprocesseur et d'une memoire morte programmable
JPS5753802A (en) 1980-09-16 1982-03-31 Toshiba Corp Processor of digital signal
US4606016A (en) * 1984-02-08 1986-08-12 Optical Storage International Write protection and data detection using differential detector
JPS6285357A (ja) 1985-10-09 1987-04-18 Nec Corp メモリ保護装置
DE3752097T2 (de) * 1986-02-07 1998-02-19 Matsushita Electric Ind Co Ltd Optische Platte und Plattengerät zum Aufzeichnen oder Wiedergeben von Daten in oder von der Platte
JPH0724147B2 (ja) 1986-06-17 1995-03-15 ソニー株式会社 多重書きデ−タの復号方法
JP2805700B2 (ja) * 1987-03-13 1998-09-30 ソニー株式会社 デイスク記録再生装置
JPS63237259A (ja) 1987-03-26 1988-10-03 Mitsubishi Electric Corp 情報記憶装置
US4805061A (en) * 1987-06-09 1989-02-14 Verbatim Corp. Self-positioning write protect mechanism for a cartridge
ATE130694T1 (de) * 1988-06-15 1995-12-15 Philips Electronics Nv Wiedergabe- und/oder aufzeichnungsgerät.
JPH02301072A (ja) 1989-05-15 1990-12-13 Olympus Optical Co Ltd 書換形光ディスク装置
JPH06105536B2 (ja) 1989-06-30 1994-12-21 シャープ株式会社 ディスク記録再生装置
CA2020059C (en) * 1989-06-30 1995-05-23 Shigemi Maeda Modular ceramic igniter
JPH0371470A (ja) 1989-08-09 1991-03-27 Nec Eng Ltd ライトプロテクト装置
US5233576A (en) 1989-10-25 1993-08-03 Hewlett-Packard Company Multi-function optical disk drive and media
US5142515A (en) 1989-11-13 1992-08-25 North American Philips Corporation Sector slip with address collision recovery for write once recording media
JPH03203815A (ja) 1989-12-29 1991-09-05 Hitachi Maxell Ltd 光記録媒体
NL9000327A (nl) * 1990-02-12 1991-09-02 Philips Nv Informatieoptekeninrichting.
JPH03278374A (ja) 1990-03-27 1991-12-10 Matsushita Commun Ind Co Ltd フォーマットデコード装置
JP2864651B2 (ja) 1990-03-31 1999-03-03 ソニー株式会社 記録再生装置
US5268889A (en) 1990-06-21 1993-12-07 Yamaha Corporation Display device for a compact disc player and a compact disc
JPH0467320A (ja) * 1990-07-02 1992-03-03 Hitachi Ltd 情報記録ディスク
JP2776006B2 (ja) * 1990-07-06 1998-07-16 松下電器産業株式会社 情報記録再生装置
JPH04116713A (ja) 1990-09-06 1992-04-17 Nec Corp 磁気テープデータの保護方式
US5132954A (en) * 1990-09-24 1992-07-21 International Business Machines Corporation Controls for optical disk relating to accessing and utilization of such disk
JPH04168630A (ja) * 1990-11-01 1992-06-16 Seiko Epson Corp 光学式記録再生装置
JPH04178968A (ja) 1990-11-13 1992-06-25 Dainippon Printing Co Ltd 光情報記録媒体を用いた情報伝達系における機密保持方法
JPH04332970A (ja) * 1991-05-07 1992-11-19 Yamaha Corp ディスク記録媒体
JP2887949B2 (ja) 1991-06-27 1999-05-10 松下電器産業株式会社 情報記録再生装置、情報再生装置、ｄｍａ記録方法及びｄｍａ検証方法
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
JP2927069B2 (ja) 1991-08-29 1999-07-28 日本電気株式会社 フロッピィディスク制御装置
JPH0589588A (ja) * 1991-09-30 1993-04-09 Pioneer Electron Corp 書換え可能な光デイスクの記録データ保護方法
JPH05109176A (ja) * 1991-10-17 1993-04-30 Sony Corp 光デイスク記録装置
JP2948964B2 (ja) 1991-11-29 1999-09-13 アイワ株式会社 オーディオ信号の再生方式
DE4205567A1 (de) * 1992-02-22 1993-08-26 Philips Patentverwaltung Verfahren zum steuern des zugriffs auf einen speicher sowie anordnung zur durchfuehrung des verfahrens
JPH05260433A (ja) 1992-03-11 1993-10-08 Sony Corp 複製禁止信号の伝送方式及び複製禁止方式
JP2763080B2 (ja) * 1992-03-18 1998-06-11 富士通株式会社 光ディスク装置
JP2575988B2 (ja) 1992-03-18 1997-01-29 富士通株式会社 光ディスクのコピー防止方法、光ディスク及び光ディスク装置
US5418852A (en) * 1992-03-18 1995-05-23 Fujitsu Limited Unauthorized use prevention method for optical disks, optical disk having unauthorized use prevention function, and optical disk apparatus
US5633841A (en) * 1992-05-25 1997-05-27 Sony Corporation Optical disc recording/reproducing apparatus having automatic protection of previously recorded data
JPH0612788A (ja) 1992-06-29 1994-01-21 Canon Inc 記録／再生方法
JPH0620403A (ja) 1992-07-06 1994-01-28 Matsushita Electric Ind Co Ltd 磁気ディスク装置
EP0594992B1 (de) * 1992-09-09 2000-01-26 Canon Kabushiki Kaisha Abspielgerät für Standbilddaten und Audiodaten
JPH06111475A (ja) 1992-09-25 1994-04-22 Mitsubishi Electric Corp 磁気テープ装置
JP3203815B2 (ja) 1992-10-19 2001-08-27 セイコーエプソン株式会社 液晶表示装置
JP3503120B2 (ja) * 1992-10-22 2004-03-02 ソニー株式会社 記録再生装置及び記録再生システム
KR100262921B1 (ko) * 1992-10-22 2000-08-01 이데이 노부유끼 기록매체카셋트에기록된내용을보안하기위한장치와방법
JPH06197306A (ja) 1992-11-30 1994-07-15 Canon Inc 記録再生装置及び再生装置
JPH06268518A (ja) 1993-03-09 1994-09-22 Sony Corp 可変発振回路
JPH06259887A (ja) 1993-03-09 1994-09-16 Sony Corp 記録再生装置
US5706260A (en) 1993-03-09 1998-01-06 Sony Corporation Apparatus for and method of synchronously recording signals onto a disk medium by a single head
JPH076567A (ja) 1993-03-09 1995-01-10 Sony Corp ディスク記録再生装置
JP3386506B2 (ja) * 1993-03-25 2003-03-17 株式会社東芝 情報記録再生装置
JPH06289887A (ja) 1993-03-30 1994-10-18 Nippon Seiki Co Ltd エンジン音生成装置
ATE230892T1 (de) * 1993-06-14 2003-01-15 Sony Corp Verwaltungsverfahren für ein aufzeichnungsmedium
JPH0721697A (ja) * 1993-06-30 1995-01-24 Sony Corp 情報処理装置、光デイスク及びデータの保護方法
JPH07169187A (ja) 1993-12-16 1995-07-04 Sanyo Electric Co Ltd Ｃｄ−ｒｏｍ再生装置
JP3765015B2 (ja) 1993-12-27 2006-04-12 日立マクセル株式会社 光ディスクからの情報信号の読出し方法及び光ディスク駆動装置
US5715355A (en) * 1994-03-19 1998-02-03 Sony Corporation Optical disk having a particular format to store user-selected data, such as video data or computer files, including a dedicated TOC region
JP2682439B2 (ja) * 1994-05-10 1997-11-26 日本電気株式会社 データの不正複写防止方法及び不正複写防止機能を有する情報記録制御装置
US5499233A (en) * 1994-06-20 1996-03-12 International Business Machines Corporation Optical disk carrier with write-protect mechanism
JPH0831080A (ja) * 1994-07-06 1996-02-02 Kenwood Corp デジタルディスク記録方法及びその記録再生装置
JPH0845246A (ja) * 1994-07-29 1996-02-16 Sony Corp 記録媒体、再生方法、記録装置、及び再生装置
JPH08153331A (ja) 1994-09-29 1996-06-11 Applics:Kk コピーｃｄ−ｒｏｍ判別方法および装置
US5535188A (en) 1994-10-03 1996-07-09 International Business Machines Corporation Data security protection for information recorded on a rewritable storage medium using a write-once read-many storage medium
TW250565B (en) * 1994-10-20 1995-07-01 Digital Audio Disc Corp Mass production of multisession discs
JPH08147702A (ja) * 1994-11-11 1996-06-07 Mitsumi Electric Co Ltd 光ディスク書き込み方法
WO1996016401A1 (fr) 1994-11-17 1996-05-30 Matsushita Electric Industrial Co., Ltd. Appareil generateur de marquage, procede de formation d'un marquage au laser sur disque optique, appareil de reproduction, disque optique et procede de production de disque optique
JP3257579B2 (ja) * 1994-11-28 2002-02-18 日本ビクター株式会社 光ディスク及びそのチェック装置
KR960025324A (ko) * 1994-12-05 1996-07-20 김광호 기록 가능한 광디스크 구동장치에서 사용자 목록 데이타 복원방법
EP0758178B1 (de) * 1995-02-28 2002-08-28 Sony Corporation Vorrichtung zum drucken von bilddaten und vorrichtung zum erzeugen von bilddaten
US5644444A (en) * 1995-03-10 1997-07-01 Iomega Corporation Read/write protect scheme for a disk cartridge and drive
JPH08255439A (ja) * 1995-03-20 1996-10-01 Toshiba Corp 情報処理システム
JPH08315361A (ja) * 1995-05-11 1996-11-29 Ricoh Co Ltd 保護ケースを備えない記録担体およびその記録担体を用いる記録再生装置
MY112755A (en) 1995-06-06 2001-08-30 Sony Corp Information data reproducing system, reproducing apparatus, reproducing method, data forming apparatus and data record medium
JPH0935454A (ja) * 1995-07-12 1997-02-07 Sony Corp 記録媒体収納体の誤記録防止機構
JPH0963061A (ja) * 1995-08-25 1997-03-07 Pioneer Electron Corp 光記録媒体とその情報記録方法および情報再生方法
MY120755A (en) 1995-09-29 2005-11-30 Matsushita Electric Ind Co Ltd A method and an apparatus for interleaving bitstream to record thereof on a recording medium, and reproducing the interleaved bitstream therefrom
EP0802535B1 (de) * 1995-10-09 2005-06-15 Matsushita Electric Industrial Co., Ltd. Informationsaufzeichnungsträger, informationswiedergabegerät und informationswiedergabeverfahren
JP3426809B2 (ja) * 1995-10-13 2003-07-14 株式会社東芝 ディスクカートリッジ装置
JPH09120626A (ja) 1995-10-25 1997-05-06 Sony Corp ディスク記録再生装置及びディスク状記録媒体
JPH09128301A (ja) * 1995-10-30 1997-05-16 Sharp Corp 光ディスクおよび光ディスク再生装置
US5940854A (en) 1996-01-16 1999-08-17 International Business Machines Corporation Unique identifier for optical media
JPH1079174A (ja) * 1996-02-06 1998-03-24 Matsushita Electric Ind Co Ltd 著作物の不正コピーの防止に好適なデータ受信装置
JPH0950373A (ja) 1996-02-13 1997-02-18 Sega Enterp Ltd 情報記憶媒体
JP2800757B2 (ja) 1996-02-13 1998-09-21 株式会社セガ・エンタープライゼス ゲーム装置
EP0889472B1 (de) 1996-03-18 2000-11-15 Matsushita Electric Industrial Co., Ltd. Verfahren zum ersatz einer fehlerhaften aufzeichnung eines scheibenförmigen aufzeichnungsmediums sowie aufzeichnungs- und wiedergabevorrichtung mit einem scheibenförmigen aufzeichnungsmedium
JPH09259576A (ja) * 1996-03-25 1997-10-03 Toshiba Corp 複数管理領域を持つ情報記録ディスク
WO1997038527A1 (fr) 1996-04-05 1997-10-16 Matsushita Electric Industrial Co., Ltd. Disque optique multimedia contenant des donnees audio d'une pluralite de canaux, des donnees infra-video et des donnees d'images dynamiques; dispositif et procede de reproduction desdites donnees
JP2850847B2 (ja) * 1996-05-09 1999-01-27 日本電気株式会社 光ディスク装置の誤消去防止装置
JP3093678B2 (ja) * 1996-06-28 2000-10-03 株式会社東芝 暗号化方法、復号方法、記録再生装置、復号装置、復号化ユニット装置及び記録媒体の製造方法
JP3707137B2 (ja) * 1996-07-04 2005-10-19 ソニー株式会社 記録媒体、再生装置
EP0860823A4 (de) * 1996-07-15 2001-05-02 Toshiba Kk Gerat mit digitalem interface, netzwerksystem mit diesem gerat sowie kopierschutzverfahren
JP3773991B2 (ja) * 1996-07-30 2006-05-10 株式会社日立製作所 情報記録媒体
US5978322A (en) * 1996-07-30 1999-11-02 Kabushiki Kaisha Toshiba Optical recording medium having a parameter for identifying the format of data and a reproducing device thereof
JP3997558B2 (ja) * 1996-09-12 2007-10-24 ソニー株式会社 記録又は再生装置、記録又は再生方法
JPH10106146A (ja) * 1996-09-25 1998-04-24 Victor Co Of Japan Ltd ディスクの記録再生方法及び再生装置
JPH10106147A (ja) * 1996-09-25 1998-04-24 Victor Co Of Japan Ltd ディスクの著作権管理情報の記録方法、書き込み方法及びディスク
JPH10112116A (ja) * 1996-10-03 1998-04-28 Kenwood Corp 書替可能記録媒体の誤消去防止装置
TW311999B (en) 1996-10-16 1997-08-01 Ibm Method of recording media data on recording media, accessing media data and system thereof
US5931294A (en) * 1996-10-21 1999-08-03 Marshall Weingarden Storage container for information bearing disc devices
KR100215705B1 (ko) * 1996-11-02 1999-08-16 구자홍 기기록 정보의 보호기능을 가진 정보 기록방법
JPH10145773A (ja) * 1996-11-14 1998-05-29 Toshiba Corp 動画像データの暗号化方法およびその方法が適用されるコンピュータシステム並びに動画像データ符号化／復号化装置
WO1998024027A1 (fr) 1996-11-25 1998-06-04 Hitachi, Ltd. Dispositif de memoire cache web et appareil client utilisant ce dispositif
JP3178794B2 (ja) 1996-12-09 2001-06-25 富士通株式会社 情報記憶媒体の複写制御方法及び情報記憶媒体の複写装置
KR100254610B1 (ko) * 1997-01-06 2000-05-01 구자홍 광디스크의 재생시간 산출장치 및 방법
JP3995747B2 (ja) * 1997-01-27 2007-10-24 株式会社リコー 情報ファイル記録方法及び記録装置
JPH09231018A (ja) * 1997-02-17 1997-09-05 Sony Corp データ記録方法
US6449227B1 (en) * 1997-03-25 2002-09-10 Samsung Electronics Co., Ltd. DVD-audio disk, and apparatus and method for playing the same
KR19980075511A (ko) * 1997-03-31 1998-11-16 배순훈 광디스크 플레이시스템에 있어서 데이터 기록방법
JP3045041U (ja) * 1997-07-03 1998-01-23 船井テクノシステム株式会社 ディスクドライブ装置
JPH1145545A (ja) * 1997-07-24 1999-02-16 Sony Corp ディスク収納装置
US6141702A (en) 1997-07-30 2000-10-31 Sony Corporation Of Japan Model and command set for an AV/C-based disc media player recorder
JP3546654B2 (ja) * 1997-08-07 2004-07-28 株式会社日立製作所 情報記録装置及び情報記録方法
JP3488603B2 (ja) * 1997-09-16 2004-01-19 株式会社東芝 電子透かしを利用したコピープロテクトシステム
KR100373403B1 (ko) 1997-09-17 2003-02-25 마츠시타 덴끼 산교 가부시키가이샤 광디스크, 기록장치 및 컴퓨터 판독가능한 프로그램 기록매체
JP3838669B2 (ja) * 1997-10-20 2006-10-25 シチズン時計株式会社 液晶駆動用集積回路
ID21436A (id) * 1997-12-06 1999-06-10 Samsung Electronics Co Ltd Cartridge yang memiliki sensor lubang yang dapat dibuka/ditutup dan alat serta metode untuk menggerakkannya
JPH11213626A (ja) * 1998-01-21 1999-08-06 Toshiba Corp データ記録媒体とデータ記録装置とデータ再生装置
JP3597689B2 (ja) * 1998-01-21 2004-12-08 株式会社東芝 情報記録媒体及び情報記録媒体処理装置
JPH11283328A (ja) * 1998-02-02 1999-10-15 Ricoh Co Ltd 光記録媒体および光記録媒体の情報消去方法および情報記録再生システム
JP4228407B2 (ja) * 1998-03-04 2009-02-25 ソニー株式会社 情報記録装置及び情報記録方法
JP3537662B2 (ja) * 1998-03-24 2004-06-14 パイオニア株式会社 光ビームの記録パワー制御装置
JP4057693B2 (ja) 1998-03-31 2008-03-05 株式会社東芝 光ディスク・ユニット及びディスク装置
JPH11306647A (ja) 1998-04-24 1999-11-05 Sony Corp 記録再生装置および方法、提供媒体、並びに記録媒体
US6289016B1 (en) * 1998-05-20 2001-09-11 Nokia Telecommunications, Oyc. Method for eliminating misconcatenation of partial packets in AAL2 and partial packet with channel identifier
JPH11339462A (ja) 1998-05-22 1999-12-10 Sony Corp 記録媒体、及びドライブ装置
DE69935308T2 (de) * 1998-06-10 2007-10-31 Koninklijke Philips Electronics N.V. Verfahren zur speicherung von audio-zentrierten informationen mittels audiodateien auf höherem niveau und dateien zum nachweis von audioinformation auf niedrigerem niveau, eine anordnung zum lesen und/oder speichern solcher informationen und ein aufzeichnungsträger
US6370090B1 (en) * 1998-06-10 2002-04-09 U.S. Philips Corporation Method, device, and information structure for storing audio-centered information with a multi-level table-of-contents (toc) mechanism and doubling of area-tocs, a device for use with such mechanism and a unitary storage medium having such mechanism
KR100601598B1 (ko) * 1998-06-15 2006-07-14 삼성전자주식회사 기록 방지 정보를 저장하는 기록 매체와 기록 방지 방법
US6744713B1 (en) * 1998-06-15 2004-06-01 Samsung Electronics Co., Ltd. Recording medium for storing write protection information and write protection method thereof
US6324026B1 (en) * 1998-07-01 2001-11-27 Iomega Corporation Readable indelible mark on storage media
KR100544175B1 (ko) * 1999-05-08 2006-01-23 삼성전자주식회사 링킹 타입 정보를 저장하는 기록 매체와 결함 영역 처리 방법
KR100611953B1 (ko) * 1999-07-07 2006-08-11 삼성전자주식회사 기본 단위 속성 정보를 저장하는 기록 매체와 이 속성 정보를 이용한 데이터 판별 방법
DE60043564D1 (de) * 1999-09-10 2010-02-04 Pioneer Corp Verfahren und Vorrichtung zur Informationsaufzeichnung und -wiedergabe
US6396998B1 (en) * 2000-09-05 2002-05-28 Kabushiki Kaisha Toshiba DVD recording/reproducing apparatus having a high-speed copying capability

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JP2000036161A (ja) 2000-02-02
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US20050117506A1 (en) 2005-06-02
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ID23487A (id) 2000-04-27
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US20050111324A1 (en) 2005-05-26
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TW452770B (en) 2001-09-01
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CN1178226C (zh) 2004-12-01
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