HK1046764A1 - Optical disk apparatus, optical disk recording method, and optical disk - Google Patents

Optical disk apparatus, optical disk recording method, and optical disk

Info

Publication number
HK1046764A1
HK1046764A1 HK02106557.0A HK02106557A HK1046764A1 HK 1046764 A1 HK1046764 A1 HK 1046764A1 HK 02106557 A HK02106557 A HK 02106557A HK 1046764 A1 HK1046764 A1 HK 1046764A1
Authority
HK
Hong Kong
Prior art keywords
optical disk
recording method
disk apparatus
disk recording
optical
Prior art date
Application number
HK02106557.0A
Other languages
English (en)
Inventor
Seiji Kobayashi
Kazumine Ito
Toshihiro Horigome
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Publication of HK1046764A1 publication Critical patent/HK1046764A1/xx

Links

Classifications

    • 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
    • G11B23/281—Indicating or preventing prior or unauthorised use, e.g. cassettes with sealing or locking means, write-protect devices for discs by changing the physical properties of the record carrier
    • 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
    • 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
    • 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
    • G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
    • G11B7/26—Apparatus or processes specially adapted for the manufacture of record carriers
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B11/00—Recording on or reproducing from the same record carrier wherein for these two operations the methods are covered by different main groups of groups G11B3/00 - G11B7/00 or by different subgroups of group G11B9/00; Record carriers therefor
    • G11B11/10—Recording on or reproducing from the same record carrier wherein for these two operations the methods are covered by different main groups of groups G11B3/00 - G11B7/00 or by different subgroups of group G11B9/00; Record carriers therefor using recording by magnetic means or other means for magnetisation or demagnetisation of a record carrier, e.g. light induced spin magnetisation; Demagnetisation by thermal or stress means in the presence or not of an orienting magnetic field
    • G11B11/105—Recording on or reproducing from the same record carrier wherein for these two operations the methods are covered by different main groups of groups G11B3/00 - G11B7/00 or by different subgroups of group G11B9/00; Record carriers therefor using recording by magnetic means or other means for magnetisation or demagnetisation of a record carrier, e.g. light induced spin magnetisation; Demagnetisation by thermal or stress means in the presence or not of an orienting magnetic field using a beam of light or a magnetic field for recording by change of magnetisation and a beam of light for reproducing, i.e. magneto-optical, e.g. light-induced thermomagnetic recording, spin magnetisation recording, Kerr or Faraday effect reproducing
    • G11B11/10595—Control of operating function
    • 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
    • G11B20/00572—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving measures which change the format of the recording medium
    • G11B20/00586—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving measures which change the format of the recording medium said format change concerning the physical format of 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
    • 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
HK02106557.0A 2000-06-07 2002-09-05 Optical disk apparatus, optical disk recording method, and optical disk HK1046764A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000175574A JP4395998B2 (ja) 2000-06-07 2000-06-07 光ディスク装置、光ディスクの記録方法及び光ディスク

Publications (1)

Publication Number Publication Date
HK1046764A1 true HK1046764A1 (en) 2003-01-24

Family

ID=18677433

Family Applications (1)

Application Number Title Priority Date Filing Date
HK02106557.0A HK1046764A1 (en) 2000-06-07 2002-09-05 Optical disk apparatus, optical disk recording method, and optical disk

Country Status (6)

Country Link
US (1) US6775215B2 (fr)
EP (2) EP1162615B1 (fr)
JP (1) JP4395998B2 (fr)
CN (1) CN100433138C (fr)
DE (1) DE60142944D1 (fr)
HK (1) HK1046764A1 (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4348851B2 (ja) * 2000-09-21 2009-10-21 ソニー株式会社 記録媒体、ディスク記録装置および方法、並びにディスク再生装置及び方法
JP4300705B2 (ja) * 2000-12-05 2009-07-22 ソニー株式会社 データ転送システム、データ転送装置、データ転送方法、記録媒体
TWI254292B (en) * 2002-01-25 2006-05-01 Sony Corp Information recording device and method, information reproducing device and method, recording medium and disc recording medium
TWI258135B (en) * 2002-01-25 2006-07-11 Sony Corp Information recording device and method, information reproducing device and method, recording medium, and disc recording medium
US7016294B2 (en) * 2002-03-25 2006-03-21 Dphi Acquisitions, Inc. Inner region identifier for optical disk
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
CN101241743B (zh) * 2003-02-25 2012-12-12 Lg电子株式会社 光学记录媒体的缺陷管理方法及装置
US20040172548A1 (en) * 2003-03-01 2004-09-02 Anderson Daryl E. Access permission based on optically readable marking on optical disc label region
JP4139801B2 (ja) * 2003-09-11 2008-08-27 シャープ株式会社 情報記録媒体再生装置、及び情報記録媒体再生方法
CN1768387B (zh) * 2003-11-10 2010-07-14 松下电器产业株式会社 记录方法,播放装置及播放方法
KR101121382B1 (ko) 2003-11-10 2012-03-13 파나소닉 주식회사 기록매체, 재생장치, 재생방법
US7570555B2 (en) * 2004-01-09 2009-08-04 Panasonic Corporation Digital data demodulator
US20090046553A1 (en) * 2005-03-30 2009-02-19 Zdenek Varga Protection of disk data carriers against making illegal copies
JP2009181658A (ja) * 2008-01-31 2009-08-13 Toshiba Corp 再生装置および再生装置における再生方法
KR100947264B1 (ko) * 2009-07-10 2010-03-11 주식회사 엘에스텍 레이저를 이용한 패턴형성장치
US9459955B2 (en) * 2012-05-24 2016-10-04 Sandisk Technologies Llc System and method to scramble data based on a scramble key

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4606016A (en) * 1984-02-08 1986-08-12 Optical Storage International Write protection and data detection using differential detector
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
CN100342443C (zh) * 1995-10-09 2007-10-10 松下电器产业株式会社 光盘条形码形成方法和光盘重放装置
CN100414612C (zh) * 1995-10-09 2008-08-27 松下电器产业株式会社 光盘
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
KR100215705B1 (ko) * 1996-11-02 1999-08-16 구자홍 기기록 정보의 보호기능을 가진 정보 기록방법
JP3209126B2 (ja) * 1996-12-20 2001-09-17 日本ビクター株式会社 光記録媒体及び光ディスク再生装置並びに光ディスク再生方法
JP3852498B2 (ja) * 1997-03-21 2006-11-29 ソニー株式会社 情報記録装置、情報再生装置及び情報記録媒体
JP3753205B2 (ja) * 1997-07-04 2006-03-08 日本ビクター株式会社 光ディスク及びその再生装置
KR100601598B1 (ko) * 1998-06-15 2006-07-14 삼성전자주식회사 기록 방지 정보를 저장하는 기록 매체와 기록 방지 방법
EP1054395B1 (fr) * 1999-05-17 2007-06-27 Sony Corporation Appareil d'enregistrement de disque optique, méthodes d'enregistrement de disque optique, et disques optiques
KR100365353B1 (ko) * 2000-04-11 2002-12-18 엘지전자 주식회사 복사 방지 수단이 마련된 컴팩트 디스크 재생/기록기 및그 복사방법
JP4310890B2 (ja) * 2000-06-01 2009-08-12 ソニー株式会社 光ディスク装置、光ディスクのアクセス方法及び光ディスク

Also Published As

Publication number Publication date
DE60142944D1 (de) 2010-10-14
CN1338731A (zh) 2002-03-06
EP2251866A2 (fr) 2010-11-17
EP2251866A3 (fr) 2011-01-19
JP4395998B2 (ja) 2010-01-13
EP1162615A2 (fr) 2001-12-12
JP2001351243A (ja) 2001-12-21
EP1162615A3 (fr) 2004-05-19
CN100433138C (zh) 2008-11-12
EP1162615B1 (fr) 2010-09-01
US6775215B2 (en) 2004-08-10
EP2251866B1 (fr) 2012-02-15
US20020024904A1 (en) 2002-02-28

Similar Documents

Publication Publication Date Title
AU8620901A (en) Optical information recording medium and optical information recording method, optical information recording device
HK1045572B (zh) 重放裝置、重放方法及記錄介質
EP1343153A4 (fr) Support d'enregistrement optique, procede et appareil de production de support d'enregistrement optique, logiciel et support correspondants
AU2002221070A1 (en) Optical information recording apparatus and method
HK1046582A1 (en) Disk recording/playback apparatus and method.
HK1069475A1 (en) Recording medium reproduction method and reproduction apparatus, and recording medium recording method and recording apparatus
AU2001274600A1 (en) Apparatus and method for recording optical information, apparatus and method for reproducing optical information, and apparatus and method for recording/reproducing optical information
HUP0302575A3 (en) Recording medium, recording method, reproduction method, recording apparatus and reproduction apparatus
AU2001288104A1 (en) Optical disc and a reproduction method, reproduction apparatus, and recording apparatus for the same
SG100728A1 (en) Mounting apparatus, mounting method, and recording/reproducing apparatus
MXPA03005195A (es) Aparato y metodo de reproduccion de medio de grabacion.
HK1046766A1 (zh) 光盤設備、在光盤上進行記錄的方法以及光盤
EP1328120A4 (fr) Dispositif et procede d'enregistrement/reproduction d'images, disque et dispositif de reproduction d'images
PL374116A1 (en) Recording apparatus, recording medium, reproduction apparatus, program, and method
EP1416489A4 (fr) Appareil d'enregistrement, procede d'enregistrement et support d'enregistrement
HK1046764A1 (en) Optical disk apparatus, optical disk recording method, and optical disk
HK1057641A1 (en) Optical disc, recording apparatus and method, and reproduction apparatus and method
HK1046467A1 (en) Optical disc playback apparatus and method of judging disc type.
TWI315517B (en) Optical recording apparatus, optical reproduction apparatus, recording medium recording method, and recording medium reproduction method
EP1408504A4 (fr) Appareil d'enregistrement a support d'enregistrement, procede d'enregistrement, appareil de reproduction a support d'enregistrement et procede de reproduction
EP1391892A4 (fr) Procede d'enregistrement, appareil d'enregistrement et support d'enregistrement
EP1098303A4 (fr) Disque optique, enregistreur/lecteur de disque optique et procede d'enregistrement
AU2001227093A1 (en) Optical recording medium, optical reproduction apparatus, and optical reproduction method
EP1457983A4 (fr) Support, procede et dispositif d'enregistrement et procede de reproduction
HK1046763A1 (en) Optical disk apparatus and method of recording on optical disk

Legal Events

Date Code Title Description
PE Patent expired

Effective date: 20210606