NL2003633A1 - Inrichting en werkwijze voor het opnemen van gegevens op optische schijven, inrichting en werkwijze voor het reproduceren van gegevens van optische schijven en optische schijf. - Google Patents

Inrichting en werkwijze voor het opnemen van gegevens op optische schijven, inrichting en werkwijze voor het reproduceren van gegevens van optische schijven en optische schijf.

Info

Publication number
NL2003633A1
NL2003633A1 NL2003633A NL2003633A NL2003633A1 NL 2003633 A1 NL2003633 A1 NL 2003633A1 NL 2003633 A NL2003633 A NL 2003633A NL 2003633 A NL2003633 A NL 2003633A NL 2003633 A1 NL2003633 A1 NL 2003633A1
Authority
NL
Netherlands
Prior art keywords
optical disks
optical
data
recording data
optical disk
Prior art date
Application number
NL2003633A
Other languages
English (en)
Other versions
NL2003633C2 (nl
Inventor
Seiji Kobayashi
Toshihiro Fujiki
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
Priority claimed from JP10285516A external-priority patent/JP2000113452A/ja
Priority claimed from JP33222298A external-priority patent/JP4045587B2/ja
Priority claimed from JP37179598A external-priority patent/JP4051515B2/ja
Application filed by Sony Corp filed Critical Sony Corp
Publication of NL2003633A1 publication Critical patent/NL2003633A1/nl
Priority to NL2007116A priority Critical patent/NL2007116C2/nl
Application granted granted Critical
Publication of NL2003633C2 publication Critical patent/NL2003633C2/nl

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
    • G11B20/00086—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
    • 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
    • G11B20/00086—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
    • G11B20/00094—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving measures which result in a restriction to authorised record carriers
    • G11B20/00115—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving measures which result in a restriction to authorised record carriers wherein the record carrier stores a unique medium identifier
    • 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
    • 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
    • G11B20/0021—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
    • G11B20/00405—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 characteristics of the recording track, e.g. by altering the track pitch or by modulating the wobble 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
    • G11B20/00086—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
    • G11B20/00485—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 characterised by a specific kind of data which is encrypted and recorded on and/or reproduced from the record carrier
    • G11B20/00492—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 characterised by a specific kind of data which is encrypted and recorded on and/or reproduced from the record carrier wherein content or user data is encrypted
    • G11B20/00536—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 characterised by a specific kind of data which is encrypted and recorded on and/or reproduced from the record carrier wherein content or user data is encrypted wherein encrypted content data is subjected to a further, iterated encryption, e.g. interwoven encryption
    • 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
    • G11B20/00086—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
    • G11B20/00594—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 wherein the shape of recording marks is altered, e.g. the depth, width, or length of pits
    • 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
    • G11B20/00601—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 wherein properties of tracks are altered, e.g., by changing the wobble pattern or the track pitch, or by adding interruptions or eccentricity
    • 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
    • G11B20/00688—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 a usable copy of recorded data can be made on another 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
    • G11B20/00086—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
    • G11B20/00695—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 read from 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
    • G11B20/00086—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy
    • G11B20/00876—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy wherein physical copy protection means are attached to the medium, e.g. holograms, sensors, or additional semiconductor circuitry
    • 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
    • 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
    • G11B7/005—Reproducing
    • G11B7/0053—Reproducing non-user data, e.g. wobbled address, prepits, BCA
    • 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
    • G11B7/007—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
    • G11B7/0079—Zoned data area, e.g. having different data structures or formats for the user data within data layer, Zone Constant Linear Velocity [ZCLV], Zone Constant Angular Velocity [ZCAV], carriers with RAM and ROM areas
    • 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
    • G11B7/2407—Tracks or pits; Shape, structure or physical properties thereof
    • G11B7/24073—Tracks
    • G11B7/24082—Meandering
    • 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
    • G11B7/2407—Tracks or pits; Shape, structure or physical properties thereof
    • G11B7/24085—Pits
    • 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
    • G11B7/261—Preparing a master, e.g. exposing photoresist, electroforming
    • 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
    • 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
    • G11B7/263—Preparing and using a stamper, e.g. pressing or injection molding substrates
    • 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
    • G11B7/268—Post-production operations, e.g. initialising phase-change recording layers, checking for defects

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Manufacturing & Machinery (AREA)
  • Software Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Optical Recording Or Reproduction (AREA)
NL2003633A 1998-10-07 2009-10-12 Inrichting en werkwijze voor het opnemen van gegevens op optische schijven, inrichting en werkwijze voor het reproduceren van gegevens van optische schijven en optische schijf. NL2003633C2 (nl)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL2007116A NL2007116C2 (nl) 1998-10-07 2011-07-15 Inrichting en werkwijze voor het opnemen van gegevens op optische schijven, inrichting en werkwijze voor het reproduceren van gegevens van optische schijven en optische schijf.

Applications Claiming Priority (10)

Application Number Priority Date Filing Date Title
JP10285516A JP2000113452A (ja) 1998-10-07 1998-10-07 光ディスクの製造装置、光ディスクの製造方法、光ディスク及び光ディスクの再生方法
JP28551698 1998-10-07
JP33222298A JP4045587B2 (ja) 1998-11-24 1998-11-24 光ディスク装置、光ディスクの記録方法及び光ディスク
JP33222298 1998-11-24
JP37179598A JP4051515B2 (ja) 1998-12-28 1998-12-28 ディスク記録装置、ディスクの記録方法、光ディスク再生装置、光ディスクの再生方法、光ディスク及び信号処理回路
JP37179598 1998-12-28
NL1013241 1999-10-07
NL1013241A NL1013241C2 (nl) 1998-10-07 1999-10-07 Inrichting en werkwijze voor het vervaardigen van optische schijven, inrichting en werkwijze voor het opnemen van gegevens op optische schijven, inrichting en werkwijze voor het reproduceren van gegevens van optische schijven en optische schijf.
NL1034250 2007-08-13
NL1034250A NL1034250C2 (nl) 1998-10-07 2007-08-13 Inrichting en werkwijze voor het opnemen van gegevens op optische schijven, inrichting en werkwijze voor het reproduceren van gegevens van optische schijven en optische schijf.

Publications (2)

Publication Number Publication Date
NL2003633A1 true NL2003633A1 (nl) 2010-02-05
NL2003633C2 NL2003633C2 (nl) 2011-08-16

Family

ID=27337179

Family Applications (4)

Application Number Title Priority Date Filing Date
NL1013241A NL1013241C2 (nl) 1998-10-07 1999-10-07 Inrichting en werkwijze voor het vervaardigen van optische schijven, inrichting en werkwijze voor het opnemen van gegevens op optische schijven, inrichting en werkwijze voor het reproduceren van gegevens van optische schijven en optische schijf.
NL1034250A NL1034250C2 (nl) 1998-10-07 2007-08-13 Inrichting en werkwijze voor het opnemen van gegevens op optische schijven, inrichting en werkwijze voor het reproduceren van gegevens van optische schijven en optische schijf.
NL2003633A NL2003633C2 (nl) 1998-10-07 2009-10-12 Inrichting en werkwijze voor het opnemen van gegevens op optische schijven, inrichting en werkwijze voor het reproduceren van gegevens van optische schijven en optische schijf.
NL2007116A NL2007116C2 (nl) 1998-10-07 2011-07-15 Inrichting en werkwijze voor het opnemen van gegevens op optische schijven, inrichting en werkwijze voor het reproduceren van gegevens van optische schijven en optische schijf.

Family Applications Before (2)

Application Number Title Priority Date Filing Date
NL1013241A NL1013241C2 (nl) 1998-10-07 1999-10-07 Inrichting en werkwijze voor het vervaardigen van optische schijven, inrichting en werkwijze voor het opnemen van gegevens op optische schijven, inrichting en werkwijze voor het reproduceren van gegevens van optische schijven en optische schijf.
NL1034250A NL1034250C2 (nl) 1998-10-07 2007-08-13 Inrichting en werkwijze voor het opnemen van gegevens op optische schijven, inrichting en werkwijze voor het reproduceren van gegevens van optische schijven en optische schijf.

Family Applications After (1)

Application Number Title Priority Date Filing Date
NL2007116A NL2007116C2 (nl) 1998-10-07 2011-07-15 Inrichting en werkwijze voor het opnemen van gegevens op optische schijven, inrichting en werkwijze voor het reproduceren van gegevens van optische schijven en optische schijf.

Country Status (3)

Country Link
US (18) US6665240B1 (nl)
CN (2) CN1297989C (nl)
NL (4) NL1013241C2 (nl)

Families Citing this family (55)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6665240B1 (en) * 1998-10-07 2003-12-16 Sony Corporation Apparatus and method for manufacturing optical disks, apparatus and method for recording data on optical disks, apparatus and method for reproducing data from optical disks, and optical disk
JP2000242929A (ja) * 1998-12-07 2000-09-08 Sony Corp データ記録方法および装置、データ再生方法および装置、並びに記録媒体
CA2338634C (en) * 1999-05-28 2007-06-26 Matsushita Electric Industrial Co., Ltd. A semiconductor memory card, playback apparatus, recording apparatus, playback method, recording method, and computer-readable recording medium
JP3740917B2 (ja) * 1999-11-26 2006-02-01 日本ビクター株式会社 記録方法及び記録媒体
JP2001256650A (ja) * 2000-03-09 2001-09-21 Sony Corp 光ディスク装置及び光ディスク
JP4310885B2 (ja) * 2000-05-11 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
US7239584B2 (en) * 2000-06-29 2007-07-03 Macrovision Corporation Method and apparatus for protection of data carrying discs
CN100592410C (zh) * 2000-07-07 2010-02-24 皇家菲利浦电子有限公司 记录载体、回放装置和包括记录载体和回放装置的信息系统
CN1273982C (zh) * 2000-07-28 2006-09-06 麦克罗维西恩欧洲公司 光盘复制保护的方法
US20070143863A1 (en) * 2000-08-16 2007-06-21 Matsushita Electric Industrial Co., Ltd. Copy-resistant read-only digital optical disc and adaptable player
JP4595182B2 (ja) * 2000-09-07 2010-12-08 ソニー株式会社 情報記録装置、情報再生装置、情報記録方法、情報再生方法、および情報記録媒体、並びにプログラム提供媒体
WO2002035529A2 (en) * 2000-10-27 2002-05-02 Matsushita Electric Industrial Co., Ltd. Optical disc, recording apparatus and method, and reproduction apparatus and method
EP1345214B1 (en) * 2000-12-19 2010-07-07 Sony Corporation Optical disc, recording apparatus and method for optical disc, and its reproducing method
EP1293971B1 (en) * 2001-09-14 2008-07-16 Pioneer Corporation Information recording medium, information reading apparatus and information recording apparatus
JP3779580B2 (ja) * 2001-09-27 2006-05-31 株式会社東芝 信号処理方法及び装置、信号再生方法及び装置、記録媒体
CA2463449C (en) * 2001-10-15 2013-01-22 Koninklijke Philips Electronics N.V. Record carrier and apparatus for scanning the record carrier
US7209422B2 (en) * 2001-10-25 2007-04-24 Matsushita Electric Industrial Co., Ltd. Optical disc recording method and optical disc reproducing method
JP4209694B2 (ja) * 2002-03-08 2009-01-14 株式会社リコー テストデータ記録方法とプログラム
US7649824B2 (en) * 2002-07-01 2010-01-19 Panasonic Corporation Optical storage medium control data region
CN100468554C (zh) * 2002-07-01 2009-03-11 松下电器产业株式会社 光存储媒体、信息记录装置及信息再现装置
US7340778B2 (en) * 2002-07-24 2008-03-04 Macrovision Corporation Method and apparatus for ensuring the copy protection of digital data
CN101188116A (zh) * 2003-01-23 2008-05-28 Lg电子株式会社 记录介质及其形成、记录、再现和再现控制的装置和方法
ATE490534T1 (de) * 2003-01-23 2010-12-15 Lg Electronics Inc Aufzeichnungsmedium mit in abstunden oder abwechselnd gewobbleten pits und vorrichtung und verfahren zur herstellung, aufzeichnung und wiedergabe des aufzeichnungsmediums
KR100952949B1 (ko) * 2003-01-24 2010-04-15 엘지전자 주식회사 고밀도 광디스크의 복사 방지 정보 관리방법
EP1959448B1 (en) * 2003-02-20 2013-04-10 Koninklijke Philips Electronics N.V. Information carrier comprising access information
JP4346361B2 (ja) * 2003-06-30 2009-10-21 パイオニア株式会社 情報記録媒体、情報再生装置及び情報再生方法
JP4346362B2 (ja) * 2003-06-30 2009-10-21 パイオニア株式会社 情報記録媒体、情報再生装置及び情報再生方法
JP4379031B2 (ja) * 2003-07-17 2009-12-09 日本ビクター株式会社 情報伝送方式及びそれに用いる情報送信装置及び情報受信装置
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
JP2005276282A (ja) * 2004-03-24 2005-10-06 Sony Corp 情報記録再生装置、コンテンツ管理方法およびコンテンツ管理プログラム
GB2414337B (en) 2004-05-19 2008-10-29 Macrovision Europ Ltd The copy protection of optical discs
WO2005122154A1 (ja) * 2004-06-07 2005-12-22 Pioneer Corporation 情報記録媒体
WO2006025134A1 (ja) * 2004-08-30 2006-03-09 Matsushita Electric Industrial Co., Ltd. ジッタ測定機能付き半導体集積回路
JP4791971B2 (ja) * 2004-11-10 2011-10-12 パナソニック株式会社 データ再生方法及びデータ処理装置
JP3859163B2 (ja) * 2004-11-17 2006-12-20 ソニー株式会社 記録装置および記録方法、再生装置および再生方法、並びにプログラム
GB2431250A (en) * 2005-10-11 2007-04-18 Hewlett Packard Development Co Data transfer system
JP2007141277A (ja) * 2005-11-14 2007-06-07 Sony Corp 光ディスク記録媒体、ディスク製造方法、記録装置
US20100027785A1 (en) * 2006-11-03 2010-02-04 Lasercard Corporation Device and method for security handshaking using mixed media
US8286236B2 (en) * 2007-12-21 2012-10-09 The Invention Science Fund I, Llc Manufacturing control system
US20110178619A1 (en) * 2007-12-21 2011-07-21 Searete Llc, A Limited Liability Corporation Of The State Of Delaware Security-activated robotic tasks
US9818071B2 (en) * 2007-12-21 2017-11-14 Invention Science Fund I, Llc Authorization rights for operational components
US8429754B2 (en) * 2007-12-21 2013-04-23 The Invention Science Fund I, Llc Control technique for object production rights
US8752166B2 (en) * 2007-12-21 2014-06-10 The Invention Science Fund I, Llc Security-activated operational components
US9128476B2 (en) * 2007-12-21 2015-09-08 The Invention Science Fund I, Llc Secure robotic operational system
US20090164379A1 (en) * 2007-12-21 2009-06-25 Searete Llc, A Limited Liability Corporation Of The State Of Delaware Conditional authorization for security-activated device
US9071436B2 (en) * 2007-12-21 2015-06-30 The Invention Science Fund I, Llc Security-activated robotic system
US9626487B2 (en) * 2007-12-21 2017-04-18 Invention Science Fund I, Llc Security-activated production device
JP2009266285A (ja) * 2008-04-23 2009-11-12 Sony Corp 光情報記録装置、光情報記録方法、光情報再生装置、光情報再生方法及び光情報記録媒体
JP5417341B2 (ja) 2008-11-04 2014-02-12 パナソニック株式会社 光ディスク、光ディスクの再生装置、光ディスクの製造装置及び製造方法
DE102009054056A1 (de) * 2009-11-20 2011-05-26 Kdg Mediatech Ag Signal für einen optischen Datenträger, optischer Datenträger, Vorrichtung zum Schreiben oder Lesen eines solchen Signales
WO2011064883A1 (ja) 2009-11-27 2011-06-03 株式会社東芝 メモリチップ
JP2012043234A (ja) * 2010-08-20 2012-03-01 Hitachi-Lg Data Storage Inc 光ディスク、光ディスク記録方法、光ディスク再生方法、光ディスク装置およびストレージシステム
US9305172B2 (en) 2013-03-15 2016-04-05 Mcafee, Inc. Multi-ring encryption approach to securing a payload using hardware modules
JP6510828B2 (ja) * 2015-02-05 2019-05-08 ローム株式会社 リニア電源及びこれを用いた電子機器
US9373349B1 (en) * 2015-05-29 2016-06-21 Seagate Technology Llc Relaxing media design constraints with two-dimensional magnetic recording

Family Cites Families (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7212045A (nl) * 1972-09-05 1974-03-07
US4057831A (en) * 1972-09-05 1977-11-08 U.S. Philips Corporation Video record disc manufactured by a process involving chemical or sputter etching
JPS606018B2 (ja) 1975-01-31 1985-02-15 ソニー株式会社 情報記録媒体の製造方法
JPS5346004A (en) 1976-10-08 1978-04-25 Fuji Photo Film Co Ltd Manufacture of press.master for video disk
JPH0614410B2 (ja) 1985-04-10 1994-02-23 ソニー株式会社 光学式デイスクプレ−ヤ
JP3164543B2 (ja) 1987-07-31 2001-05-08 ソニー株式会社 ディスク状記録媒体
JP2743544B2 (ja) 1990-01-25 1998-04-22 ソニー株式会社 記録媒体
JP2775956B2 (ja) 1990-02-14 1998-07-16 ソニー株式会社 記録媒体
JPH0474317A (ja) * 1990-07-13 1992-03-09 Matsushita Electric Ind Co Ltd 光学的記録再生方法および記録再生装置ならびに記録媒体
DE69230168T2 (de) * 1991-12-02 2000-04-20 Koninkl Philips Electronics Nv Geschlossenes Informationssystem mit Kopierschutz
EP0930614B1 (en) * 1991-12-02 2004-03-31 Philips Electronics N.V. Closed information system with physical copy protection
CA2108457A1 (en) * 1992-02-14 1993-08-15 Seiji Kobayashi Information recording medium, information recording apparatus, information reproducing apparatus and information recording and reproducing apparatus
JP2776209B2 (ja) * 1993-07-22 1998-07-16 日本ビクター株式会社 光ディスク及び情報記録再生装置
TW241360B (nl) * 1993-07-29 1995-02-21 Nippon Pickter Kk
JP3289798B2 (ja) * 1993-10-01 2002-06-10 パイオニア株式会社 光学式情報読み取り方法及び装置
US5400319A (en) * 1993-10-06 1995-03-21 Digital Audio Disc Corporation CD-ROM with machine-readable I.D. code
JPH08212681A (ja) 1995-02-03 1996-08-20 Matsushita Electric Ind Co Ltd 記録再生装置
TW309612B (nl) * 1994-09-22 1997-07-01 Nippon Bickter Kk
DE69536139D1 (de) * 1994-11-17 2011-03-24 Panasonic Corp Optische Platte und Verfahren zur Wiedergabe von Daten von einer optischen Platte
JPH08147704A (ja) * 1994-11-18 1996-06-07 Sony Corp ディスク状記録媒体、ディスク再生方法及び再生装置
MX9707795A (es) * 1995-04-10 1997-12-31 Matsushita Electric Ind Co Ltd Portador de registros opticos y metodo para grabar y reproducir señales del mismo.
JPH08315368A (ja) * 1995-05-19 1996-11-29 Victor Co Of Japan Ltd 光学的記録、再生方法、光学的記録、再生装置及び記録媒体
JP3758231B2 (ja) 1995-07-25 2006-03-22 ソニー株式会社 信号記録装置及び方法、並びに信号再生装置及び方法
JPH0981938A (ja) 1995-09-14 1997-03-28 Matsushita Electric Ind Co Ltd 不正複写防止機能付き光ディスクおよび光ディスク装置
JP2969256B2 (ja) 1995-09-22 1999-11-02 富士通株式会社 光記録媒体及びその再生方法
KR100468251B1 (ko) * 1995-10-09 2005-01-27 마쯔시다덴기산교 가부시키가이샤 정보 기록 장치 및 정보 재생 장치
JP3065529B2 (ja) 1996-03-12 2000-07-17 株式会社リコー 光情報記録媒体および光情報記録媒体のトラッキングサーボ方法
US5809006A (en) * 1996-05-31 1998-09-15 Cagent Technologies, Inc. Optical disk with copy protection, and apparatus and method for recording and reproducing same
CN1198828A (zh) * 1996-06-27 1998-11-11 菲利浦电子有限公司 包含辅助信息的信息载体,读出装置,以及制造这种信息载体的方法
JP3465073B2 (ja) 1996-10-21 2003-11-10 富士通株式会社 情報記録媒体並びにその再生方法，その真偽判定方法及びその記録再生装置
JP3300628B2 (ja) * 1997-03-04 2002-07-08 富士通株式会社 情報記憶装置及び情報記憶媒体
JP3963037B2 (ja) * 1997-03-19 2007-08-22 ソニー株式会社 記録装置及び再生装置
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
JP3883644B2 (ja) 1997-05-15 2007-02-21 東京瓦斯株式会社 引出線自動作成方法ならびにそのための引出線自動作成装置およびプログラム記憶媒体
JPH1166560A (ja) * 1997-08-15 1999-03-09 Sony Corp 光情報記録方法及び光情報記録装置
ES2155230T3 (es) * 1997-08-28 2001-05-01 Sony Dadc Austria Ag Sistema para gestionar el copiado de un disco optico.
WO1999044196A1 (en) * 1998-02-27 1999-09-02 Doug Carson & Associates, Inc. Individual adjustment of pit and land transition locations in an optical disc mastering process
AU4307299A (en) * 1998-04-16 1999-11-01 Choice Logic Corporation Methods and apparatus for gauging group choices
US6665240B1 (en) 1998-10-07 2003-12-16 Sony Corporation Apparatus and method for manufacturing optical disks, apparatus and method for recording data on optical disks, apparatus and method for reproducing data from optical disks, and optical disk
JP2000242929A (ja) * 1998-12-07 2000-09-08 Sony Corp データ記録方法および装置、データ再生方法および装置、並びに記録媒体
US6260019B1 (en) * 1999-03-05 2001-07-10 Predict It Corporation Web-based prediction marketplace
EP1054395B1 (en) * 1999-05-17 2007-06-27 Sony Corporation Optical disc recording apparatus, optical disc recording methods, and optical discs

Also Published As

Publication number Publication date
US7035181B2 (en) 2006-04-25
US20060245329A1 (en) 2006-11-02
US20060221784A1 (en) 2006-10-05
US20070165508A1 (en) 2007-07-19
CN1258075A (zh) 2000-06-28
US7388816B2 (en) 2008-06-17
US20060239164A1 (en) 2006-10-26
US20060221793A1 (en) 2006-10-05
US20060239165A1 (en) 2006-10-26
US7151726B2 (en) 2006-12-19
US7020057B2 (en) 2006-03-28
NL1034250A1 (nl) 2007-10-08
US7355949B2 (en) 2008-04-08
US20060239163A1 (en) 2006-10-26
NL1013241A1 (nl) 2000-04-10
US20060114773A1 (en) 2006-06-01
US6996042B2 (en) 2006-02-07
US20060083143A1 (en) 2006-04-20
US20070171801A1 (en) 2007-07-26
NL2003633C2 (nl) 2011-08-16
US20070211597A1 (en) 2007-09-13
US7193939B2 (en) 2007-03-20
US6987715B2 (en) 2006-01-17
US7196985B2 (en) 2007-03-27
US20050163002A1 (en) 2005-07-28
US20040037200A1 (en) 2004-02-26
NL1034250C2 (nl) 2009-10-20
US7149161B2 (en) 2006-12-12
CN1297989C (zh) 2007-01-31
NL1013241C2 (nl) 2007-08-29
CN1174423C (zh) 2004-11-03
US20050169134A1 (en) 2005-08-04
US7126891B1 (en) 2006-10-24
US20060092823A1 (en) 2006-05-04
NL2007116C2 (nl) 2014-08-21
US20070002719A1 (en) 2007-01-04
US7450488B2 (en) 2008-11-11
US7561504B2 (en) 2009-07-14
US7149162B2 (en) 2006-12-12
US7372790B2 (en) 2008-05-13
NL2007116A (nl) 2011-09-01
US7154823B2 (en) 2006-12-26
US7460445B2 (en) 2008-12-02
US20030206511A1 (en) 2003-11-06
US6665240B1 (en) 2003-12-16
CN1547207A (zh) 2004-11-17

Similar Documents

Publication Publication Date Title
NL2003633A1 (nl) Inrichting en werkwijze voor het opnemen van gegevens op optische schijven, inrichting en werkwijze voor het reproduceren van gegevens van optische schijven en optische schijf.
NL1000467C2 (nl) Schijfvormig registratiemedium, en werkwijze voor het reproduceren van gegevens daarvan.
NL1020463A1 (nl) Optisch opnamemedium en inrichting en werkwijze voor het afspelen van het optische opnamemedium.
DE60002774D1 (de) Optische Platte, Wiedergabegerät, Wiedergabeverfahren und Aufzeichnungsmedium
BR0007168B1 (pt) mÉtodo de gravar sinais de informaÇço digitais em um disco àtico do tipo regravÁvel e aparelho de gravaÇço para gravar sinais de informaÇço digitais em um disco àtico do tipo regravÁvel.
HK1040133A1 (en) Method for writing data on dvd-ram disk recording medium.
TW200615926A (en) Optical recording disc and method for recording data on an optical recording disc
NL1015455A1 (nl) Optische opneeminrichting en optisch registratiemedium.
AU2002304151A1 (en) Optical disk medium, and data recording method and device
DE60001335D1 (de) Informationsaufzeichnungsmedium, Aufzeichnungs- und Wiedergabeverfahren und -vorrichtung
PL376719A1 (pl) Dysk optyczny, zawierający informację o polaryzacji śledzenia, oraz urządzenie i sposób zapisywania i odtwarzania danych użytkownika
DE60307369D1 (de) Informationsaufzeichnungs- und -wiedergabeapparat, optischer Plattenapparat und Datenwiedergabeverfahren
EP1519379A4 (en) OPTICAL RECORDING MEDIUM, INFORMATION PROCESSING DEVICE WITH THE RECORDING MEDIUM AND DATA RECORDING METHOD
HK1050070A1 (en) Method for recording and/or reproducing data on recording medium and apparatus thereof.
AU2003253452A1 (en) High-density read-only optical disc, method for recording disc information (di) on the high-density read-only optical disc, and method for reproducing data recorded on the high-density read-only optical disc
SG110178A1 (en) Optical pick-up system, optical pick-up device, and optical information recording and/or reproducing apparatus
KR950703173A (ko) 디스크 재생장치 및 방법, 디스크 기록 방법 및 디스크(apparatus and method for reproducing data from disc, method for recording data on disc, and disc)
AU2003220791A1 (en) Rewritable optical information recording medium and recording/reproducing method, recording/reproducing device
NL1030397A1 (nl) Werkwijze voor het bepalen van een type van een optische schijf, en een dataopname en/of weergave inrichting daarvoor.
AU2001292370A1 (en) Optical record medium, optical information processing apparatus, and optical recording/reproducing method
NL1013982A1 (nl) Optisch informatieregistratiemedium en werkwijzen voor het registreren, lezen en wissen van informatie daarop.
EP1610305A3 (en) Optical recording and/or reproducing apparatus for automatically making a copy of an optical disc and method thereof
DE69521167T2 (de) Datenaufzeichnungsmedium, optische Platte und optisches Plattengerät
AU2001232280A1 (en) Optical information recording medium, method for recording/reproducing the same,and optical pickup
NL1017629A1 (nl) Werkwijze voor het nauwkeurig positioneren van datamerktekens en tussenruimten op een optische schijf.

Legal Events

Date Code Title Description
AD1A A request for search or an international type search has been filed
MM Lapsed because of non-payment of the annual fee

Effective date: 20151101