DE69431558D1 - Datenwiedergabevorrichtung und datenaufzeichnungsmedium - Google Patents

Datenwiedergabevorrichtung und datenaufzeichnungsmedium

Info

Publication number
DE69431558D1
DE69431558D1 DE69431558T DE69431558T DE69431558D1 DE 69431558 D1 DE69431558 D1 DE 69431558D1 DE 69431558 T DE69431558 T DE 69431558T DE 69431558 T DE69431558 T DE 69431558T DE 69431558 D1 DE69431558 D1 DE 69431558D1
Authority
DE
Germany
Prior art keywords
data
reproduced
sector numbers
multiplexed
superimposed dialogue
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
DE69431558T
Other languages
English (en)
Other versions
DE69431558T2 (de
Inventor
Makoto Kawamura
Yasushi Fujinami
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.)
Sony Corp
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 DE69431558D1 publication Critical patent/DE69431558D1/de
Application granted granted Critical
Publication of DE69431558T2 publication Critical patent/DE69431558T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00Details of colour television systems
    • H04N9/79Processing of colour television signals in connection with recording
    • H04N9/80Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
    • H04N9/804Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving pulse code modulation of the colour picture signal components
    • H04N9/8042Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving pulse code modulation of the colour picture signal components involving data reduction
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    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
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    • G11B20/00007Time or data compression or expansion
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    • 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
    • G11B20/00681Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving measures which prevent a specific kind of data access
    • G11B20/00695Circuits 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
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    • 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
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    • G11B27/19Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
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    • 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
    • G11B27/3063Subcodes
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    • 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
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    • G11B27/36Monitoring, i.e. supervising the progress of recording or reproducing
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
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    • H04N5/00Details of television systems
    • H04N5/76Television signal recording
    • H04N5/91Television signal processing therefor
    • H04N5/92Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
    • H04N5/9201Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving the multiplexing of an additional signal and the video signal
    • H04N5/9206Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving the multiplexing of an additional signal and the video signal the additional signal being a character code signal
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
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    • H04N5/00Details of television systems
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    • H04N5/91Television signal processing therefor
    • H04N5/92Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
    • H04N5/926Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback by pulse code modulation
    • H04N5/9261Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback by pulse code modulation involving data reduction
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
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    • H04N5/00Details of television systems
    • H04N5/76Television signal recording
    • H04N5/91Television signal processing therefor
    • H04N5/93Regeneration of the television signal or of selected parts thereof
    • H04N5/937Regeneration of the television signal or of selected parts thereof by assembling picture element blocks in an intermediate store
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    • 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
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    • G11B20/12Formatting, e.g. arrangement of data block or words on the record carriers
    • G11B20/1217Formatting, e.g. arrangement of data block or words on the record carriers on discs
    • G11B2020/1218Formatting, e.g. arrangement of data block or words on the record carriers on discs wherein the formatting concerns a specific area of the disc
    • G11B2020/1232Formatting, e.g. arrangement of data block or words on the record carriers on discs wherein the formatting concerns a specific area of the disc sector, i.e. the minimal addressable physical data unit
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    • G11B20/00Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10Digital recording or reproducing
    • G11B20/12Formatting, e.g. arrangement of data block or words on the record carriers
    • G11B2020/1264Formatting, e.g. arrangement of data block or words on the record carriers wherein the formatting concerns a specific kind of data
    • G11B2020/1265Control data, system data or management information, i.e. data used to access or process user data
    • G11B2020/1285Status of the record carrier, e.g. space bit maps, flags indicating a formatting status or a write permission
    • GPHYSICS
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    • G11B2220/00Record carriers by type
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    • G11B2220/21Disc-shaped record carriers characterised in that the disc is of read-only, rewritable, or recordable type
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    • 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
    • GPHYSICS
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    • 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
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00Details of television systems
    • H04N5/76Television signal recording
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    • H04N5/783Adaptations for reproducing at a rate different from the recording rate
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
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    • H04N5/00Details of television systems
    • H04N5/76Television signal recording
    • H04N5/84Television signal recording using optical recording
    • H04N5/85Television signal recording using optical recording on discs or drums
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
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    • H04N5/00Details of television systems
    • H04N5/76Television signal recording
    • H04N5/907Television signal recording using static stores, e.g. storage tubes or semiconductor memories
    • HELECTRICITY
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    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00Details of colour television systems
    • H04N9/79Processing of colour television signals in connection with recording
    • H04N9/7921Processing of colour television signals in connection with recording for more than one processing mode
    • HELECTRICITY
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    • H04N9/00Details of colour television systems
    • H04N9/79Processing of colour television signals in connection with recording
    • H04N9/80Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
    • H04N9/804Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving pulse code modulation of the colour picture signal components
    • H04N9/806Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving pulse code modulation of the colour picture signal components with processing of the sound signal
    • H04N9/8063Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving pulse code modulation of the colour picture signal components with processing of the sound signal using time division multiplex of the PCM audio and PCM video signals
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    • H04N9/79Processing of colour television signals in connection with recording
    • H04N9/80Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
    • H04N9/82Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only
    • H04N9/8205Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only involving the multiplexing of an additional signal and the colour video signal
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    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00Details of colour television systems
    • H04N9/79Processing of colour television signals in connection with recording
    • H04N9/80Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
    • H04N9/82Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only
    • H04N9/8205Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only involving the multiplexing of an additional signal and the colour video signal
    • H04N9/8227Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only involving the multiplexing of an additional signal and the colour video signal the additional signal being at least another television signal
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    • H04N9/79Processing of colour television signals in connection with recording
    • H04N9/80Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
    • H04N9/82Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only
    • H04N9/8205Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only involving the multiplexing of an additional signal and the colour video signal
    • H04N9/8233Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only involving the multiplexing of an additional signal and the colour video signal the additional signal being a character code signal
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    • H04N9/80Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
    • H04N9/82Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only
    • H04N9/85Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only the recorded brightness signal occupying a frequency band totally overlapping the frequency band of the recorded chrominance signal, e.g. frequency interleaving
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
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    • H04N9/00Details of colour television systems
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    • H04N9/87Regeneration of colour television signals
    • H04N9/877Regeneration of colour television signals by assembling picture element blocks in an intermediate memory
DE69431558T 1993-12-18 1994-12-19 Datenwiedergabevorrichtung und datenaufzeichnungsmedium Expired - Lifetime DE69431558T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP34401293 1993-12-18
PCT/JP1994/002133 WO1995016990A1 (fr) 1993-12-18 1994-12-19 Dispositif de reproduction de donnees et support d'enregistrement de donnees

Publications (2)

Publication Number Publication Date
DE69431558D1 true DE69431558D1 (de) 2002-11-21
DE69431558T2 DE69431558T2 (de) 2003-05-22

Family

ID=18365980

Family Applications (3)

Application Number Title Priority Date Filing Date
DE69432875T Expired - Lifetime DE69432875T2 (de) 1993-12-18 1994-12-19 Datenwiedergabegerät und Datenaufzeichnungsmedium
DE69431558T Expired - Lifetime DE69431558T2 (de) 1993-12-18 1994-12-19 Datenwiedergabevorrichtung und datenaufzeichnungsmedium
DE69434847T Expired - Lifetime DE69434847T2 (de) 1993-12-18 1994-12-19 Datenwiedergabevorrichtung

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE69432875T Expired - Lifetime DE69432875T2 (de) 1993-12-18 1994-12-19 Datenwiedergabegerät und Datenaufzeichnungsmedium

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE69434847T Expired - Lifetime DE69434847T2 (de) 1993-12-18 1994-12-19 Datenwiedergabevorrichtung

Country Status (15)

Country Link
US (5) US6151441A (de)
EP (4) EP0949619B1 (de)
JP (1) JP3666021B2 (de)
KR (1) KR100310548B1 (de)
CN (5) CN1266696C (de)
AT (3) ATE243880T1 (de)
AU (1) AU697039B2 (de)
BR (1) BR9406125A (de)
CA (1) CA2154582C (de)
DE (3) DE69432875T2 (de)
ES (4) ES2456670T3 (de)
PL (1) PL175247B1 (de)
RU (1) RU2142167C1 (de)
TW (4) TW274611B (de)
WO (1) WO1995016990A1 (de)

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* Cited by examiner, † Cited by third party
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KR100310548B1 (ko) * 1993-12-18 2002-06-27 이데이 노부유끼 데이타재생장치및데이타기억매체
MX9504123A (es) * 1994-02-28 1997-04-30 Sony Corp Metodo y aparato de registro de datos, medio de registro de datos, y metodo y aparato de reproduccion de datos.
EP0673034B1 (de) 1994-03-19 2003-07-16 Sony Corporation Optische Platte und Methode und Gerät zur Aufzeichnung auf und danach Wiedergabe von Informationen von dieser Platte
USRE38802E1 (en) 1994-03-19 2005-09-27 Sony Corporation Method for reproducing compressed information data from a disk using a spatial frequency less than the track pitch
EP1139338A3 (de) 1994-03-19 2006-10-11 Sony Corporation Optische Platte und Verfahren und Gerät zur Aufzeichnung und Wiedergabe von dieser Platte
TW293981B (de) 1995-07-21 1996-12-21 Philips Electronics Nv
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EP0686973B1 (de) 2002-10-16
AU697039B2 (en) 1998-09-24
JP3666021B2 (ja) 2005-06-29
ATE339762T1 (de) 2006-10-15
EP1667147A1 (de) 2006-06-07
TW274612B (de) 1996-04-21
EP0949619A3 (de) 2004-01-02
TW276332B (de) 1996-05-21
CN1288655C (zh) 2006-12-06
DE69431558T2 (de) 2003-05-22
ATE243880T1 (de) 2003-07-15
CN1862695A (zh) 2006-11-15
ES2196668T3 (es) 2003-12-16
CN1120871A (zh) 1996-04-17
WO1995016990A1 (fr) 1995-06-22
US20010014207A1 (en) 2001-08-16
US6151441A (en) 2000-11-21
PL175247B1 (pl) 1998-11-30
CA2154582A1 (en) 1995-06-22
US6308004B2 (en) 2001-10-23
CN1503254A (zh) 2004-06-09
CN1503253A (zh) 2004-06-09
CA2154582C (en) 2003-01-21
EP0686973A4 (de) 1997-07-02
EP1667147B1 (de) 2014-03-12
KR100310548B1 (ko) 2002-06-27
EP0940814B1 (de) 2003-06-25
RU2142167C1 (ru) 1999-11-27
EP0940814A3 (de) 1999-09-15
ES2268815T3 (es) 2007-03-16
US6314234B1 (en) 2001-11-06
AU1201295A (en) 1995-07-03
DE69434847D1 (de) 2006-10-26
KR960701447A (ko) 1996-02-24
TW274611B (de) 1996-04-21
CN1447330A (zh) 2003-10-08
DE69432875D1 (de) 2003-07-31
CN1266696C (zh) 2006-07-26
CN1122272C (zh) 2003-09-24
CN1252712C (zh) 2006-04-19
PL310774A1 (en) 1996-01-08
ATE226351T1 (de) 2002-11-15
US6504994B2 (en) 2003-01-07
US20010031136A1 (en) 2001-10-18
ES2456670T3 (es) 2014-04-23
ES2180620T3 (es) 2003-02-16
BR9406125A (pt) 1996-02-13
EP0940814A2 (de) 1999-09-08
EP0686973A1 (de) 1995-12-13
EP0949619A2 (de) 1999-10-13
EP0949619B1 (de) 2006-09-13
US6332057B1 (en) 2001-12-18

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