DE69940963D1 - Aufzeichnungsmedium und Signalverarbeitungsvorrichtung - Google Patents

Aufzeichnungsmedium und Signalverarbeitungsvorrichtung

Info

Publication number
DE69940963D1
DE69940963D1 DE69940963T DE69940963T DE69940963D1 DE 69940963 D1 DE69940963 D1 DE 69940963D1 DE 69940963 T DE69940963 T DE 69940963T DE 69940963 T DE69940963 T DE 69940963T DE 69940963 D1 DE69940963 D1 DE 69940963D1
Authority
DE
Germany
Prior art keywords
recording medium
processing device
signal processing
recording
signal
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
DE69940963T
Other languages
English (en)
Inventor
Norihiko Fuchigami
Shoji Ueno
Yoshiaki Tanaka
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.)
Victor Company of Japan Ltd
Original Assignee
Victor Company of Japan 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
Priority claimed from JP24255398A external-priority patent/JP3377176B2/ja
Application filed by Victor Company of Japan Ltd filed Critical Victor Company of Japan Ltd
Application granted granted Critical
Publication of DE69940963D1 publication Critical patent/DE69940963D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/34Indicating arrangements 
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/00086Circuits for prevention of unauthorised reproduction or copying, e.g. piracy
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10Digital recording or reproducing
    • G11B20/10527Audio or video recording; Data buffering arrangements
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/02Editing, e.g. varying the order of information signals recorded on, or reproduced from, record carriers
    • G11B27/031Electronic editing of digitised analogue information signals, e.g. audio or video signals
    • G11B27/034Electronic editing of digitised analogue information signals, e.g. audio or video signals on discs
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/102Programmed access in sequence to addressed parts of tracks of operating record carriers
    • G11B27/105Programmed access in sequence to addressed parts of tracks of operating record carriers of operating discs
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/11Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information not detectable on the record carrier
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/19Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
    • G11B27/28Indexing; 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
    • G11B27/30Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on the same track as the main recording
    • G11B27/3027Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on the same track as the main recording used signal is digitally coded
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/19Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
    • G11B27/28Indexing; 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
    • G11B27/32Indexing; 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
    • G11B27/327Table of contents
    • G11B27/329Table of contents on a disc [VTOC]
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10Digital recording or reproducing
    • G11B20/10527Audio or video recording; Data buffering arrangements
    • G11B2020/10537Audio or video recording
    • G11B2020/10592Audio or video recording specifically adapted for recording or reproducing multichannel signals
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00Record carriers by type
    • G11B2220/20Disc-shaped record carriers
    • G11B2220/21Disc-shaped record carriers characterised in that the disc is of read-only, rewritable, or recordable type
    • G11B2220/211Discs having both read-only and rewritable or recordable areas containing application data; Partial ROM media
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00Record carriers by type
    • G11B2220/20Disc-shaped record carriers
    • G11B2220/25Disc-shaped record carriers characterised in that the disc is based on a specific recording technology
    • G11B2220/2537Optical discs
    • G11B2220/2562DVDs [digital versatile discs]; Digital video discs; MMCDs; HDCDs
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00Record carriers by type
    • G11B2220/60Solid state media
    • G11B2220/65Solid state media wherein solid state memory is used for storing indexing information or metadata
DE69940963T 1998-04-16 1999-04-08 Aufzeichnungsmedium und Signalverarbeitungsvorrichtung Expired - Lifetime DE69940963D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP12289998 1998-04-16
JP24255398A JP3377176B2 (ja) 1997-11-28 1998-08-12 オーディオディスク及びデコード装置

Publications (1)

Publication Number Publication Date
DE69940963D1 true DE69940963D1 (de) 2009-07-16

Family

ID=26459940

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69940963T Expired - Lifetime DE69940963D1 (de) 1998-04-16 1999-04-08 Aufzeichnungsmedium und Signalverarbeitungsvorrichtung
DE69934837T Expired - Lifetime DE69934837T2 (de) 1998-04-16 1999-04-08 Aufzeichnungsmedium und Signalverarbeitungsgerät

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE69934837T Expired - Lifetime DE69934837T2 (de) 1998-04-16 1999-04-08 Aufzeichnungsmedium und Signalverarbeitungsgerät

Country Status (4)

Country Link
US (2) US6788880B1 (de)
EP (2) EP1729301B1 (de)
CN (10) CN1286106C (de)
DE (2) DE69940963D1 (de)

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Also Published As

Publication number Publication date
CN1288657C (zh) 2006-12-06
CN1273985C (zh) 2006-09-06
CN1264161C (zh) 2006-07-12
CN1284171C (zh) 2006-11-08
CN1495764A (zh) 2004-05-12
CN1282184C (zh) 2006-10-25
EP0951021A2 (de) 1999-10-20
EP1729301B1 (de) 2009-06-03
CN1127059C (zh) 2003-11-05
DE69934837T2 (de) 2007-07-12
CN1264162C (zh) 2006-07-12
CN1495765A (zh) 2004-05-12
CN1495760A (zh) 2004-05-12
CN1259666C (zh) 2006-06-14
US7471879B2 (en) 2008-12-30
CN1495767A (zh) 2004-05-12
CN1495768A (zh) 2004-05-12
CN1495762A (zh) 2004-05-12
CN1495761A (zh) 2004-05-12
US6788880B1 (en) 2004-09-07
EP1729301A2 (de) 2006-12-06
EP0951021A3 (de) 2002-07-03
CN1495763A (zh) 2004-05-12
CN1286106C (zh) 2006-11-22
US20040208488A1 (en) 2004-10-21
EP1729301A3 (de) 2008-05-07
CN1237757A (zh) 1999-12-08
CN1267923C (zh) 2006-08-02
CN1495766A (zh) 2004-05-12
DE69934837D1 (de) 2007-03-08
EP0951021B1 (de) 2007-01-17

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