DK2230844T3 - Registreringsmedium, hvorpå 3d-video registreres, registreringsmedium til registrering af 3d-video og gengivelsesenhed og fremgangsmåde til gengivelse af 3d-video - Google Patents

Registreringsmedium, hvorpå 3d-video registreres, registreringsmedium til registrering af 3d-video og gengivelsesenhed og fremgangsmåde til gengivelse af 3d-video Download PDF

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Publication number
DK2230844T3
DK2230844T3 DK09702249.5T DK09702249T DK2230844T3 DK 2230844 T3 DK2230844 T3 DK 2230844T3 DK 09702249 T DK09702249 T DK 09702249T DK 2230844 T3 DK2230844 T3 DK 2230844T3
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Denmark
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type
eye
image
groups
video
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DK09702249.5T
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English (en)
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Tomoki Ogawa
Hiroshi Yahata
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Panasonic Ip Man Co Ltd
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Publication of DK2230844T3 publication Critical patent/DK2230844T3/da

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    • HELECTRICITY
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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
    • H04N9/804Transformation 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
    • GPHYSICS
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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
    • GPHYSICS
    • G11INFORMATION STORAGE
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    • G11B20/00Signal processing not specific to the method of recording or reproducing; Circuits therefor
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    • 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
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    • G11INFORMATION STORAGE
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    • 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
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    • 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]
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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Human Computer Interaction (AREA)
  • Software Systems (AREA)
  • Computer Graphics (AREA)
  • Databases & Information Systems (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Television Signal Processing For Recording (AREA)

Claims (6)

  1. REGISTRERINGSMEDIUM, HVORPÅ 3D-V1DEO REGISTRERE^ REGISTRERINGSMEDIUM Tit REGISTRERING AF 3D-VIDEO OG GENGIVELSESENHED OG FREMGANGSMÅDE TIL GENGIVELSE AF 3D-VIDEO
    1. Registreringsmedium (1000), der omfatter: et digitalt strømområde, hvori en digital strøm registreres; og et kortiriformationsområde, hvori kortinformationer registreres, hvilke kortinformationer indikerer indføringsadresser i én-tii-én overensstemmelse med indføringstidspunkter på en tidsakse af den digitale strøm, hvor hver af indføring sad resseme viser en start på én tilsvarende én af en gruppe af ""bHledparregioner i det digitale strømområde, hvor hver af gruppen af billed parregioner indbefatter el par af en første type af biiiedgruppe og en anden type af biiiedgruppe, kendetegnet ved, at hver første type af biiiedgruppe er data, der indikerer et sæt af levende billeder ti! afspilning fra et tilsvarende ét af indføringstidspunkterne på den digitale strøms tidsakse, hver anden type af biiiedgruppe er data til afspilning sammen med en tilsvarende én af den første type af billedgrupper for at levere en stereoskopisk visning ti! en bruger af den digitale strøm, den første type af btiiedgrupper og den anden type af billedgrupper er henholdsvis opdelt i pakkesæt og muitiptekset sammen, og en header-pakke fra blandt hvert pakkesæt adskilt fra en tilsvarende én af den første type af biiledgrupper går forud, på den digitale strøm, foren header-pakke fra blandt en tilsvarende én af sættet af pakker adskilt fra en tilsvarende én af den anden type af billedgrupper.
  2. 2. Registreringsmedium (1000) ifølge krav 1, hvor hver af indføringsadresseme i kortinfbrmationerne er repræsenteret som ét af pakkenumrene tildelt en header-pakke fra blandt et tiisvarende ét af den første type af pakkesæt.
  3. 3. Registreringsmedium {1000} ifølge krav 2, hvor hver af den anden type af pakkesæt, der er adskilt fra et tilsvarende ét af den anden type af billedgrupper, er anbragt før en næste af de indføringsadresser, der er umiddelbart ved siden af én af.de indføringsadresser, der er relateret til en tilsvarende én af den første type af biiledgrupper.
  4. 4. Registreringsmedium (1000) ifølge krav 2, hvor hver af den anden type af pakkesæt adskilt fra en tilsvarende én af den anden type af biiledgrupper går forud for en endepakke af en tilsvarende én af den første type af biiledgrupper. Registreringsmedium (1000) ifølge krav 1, hvor billeder af hver af den første type af biiledgrupper er i én-tit-én Overensstemmelse med billeder af hver af den anden type af biiledgrupper, og et visningstidspunkt for et bestemt billede af hver af den anden type af biiledgrupper er en værdi opnået ved at tilføje et visningstidspunkt for et tilsvarende ét af billederne af en tilsvarende én af den første type af biiledgrupper til en værdi opnået ved at dividere 1 med en framerate af den tilsvarende ene af den første type af biiledgrupper multipliceret med 2. E Registreringsapparat, der omfatter: em genereringsenhed (41), der kan indstilles til at generere en digital strøm, og en registreringsenhed, der kan indstilles til at registrere den genererede digitale strøm i et registreringsmedium (1000), hvor den digitale strøm indbefatter (i) mindst én første type af biliedgruppe, der er data, der indikerer et sæt af billeder til almindelig visning, der først skal afspilles på et mindst ét indfønngstidspunkt på én tidsakse af den digitale strøm, (ri) mindst én anden type af billedgruppe, der er data til afspilning sammen med den mindst ene tilsvarende første type af biiledgruppe for at levere en stereoskopisk visning til en bruger af den digitale strøm, hvilke data indikerer et sæt af forskellige billeder mellem et sæt af stereoskopiske billeder og sættet af billeder ti! almindelig visning, og (iii) kortinformationer, der indikerer en mindst én indføringsadresse i én-til-én overensstemmelse med det mindst ene indføringstidspunkt i et registreringsområde af den digitale strøm, kendetegnet ved, at genereringsenheden (41) adskiller den mindst ene første type af billedgruppe og den mindst ene anden type af billedgruppe Ϊ en flerhed af pakker og mulfiplekser sammen flerheden af pakker, således at en header-pakke fra blandt pakker adskilt fra den mindst ene ferste type af bilSedgruppe går forud, på den digitale strøm, for en header-pakke fra blandt pakker adskilt fra den mindst ene tiisvarende anden type af billedgruppe,
  5. 7. Afspilningsapparat (2000) til afspilning af et registreringsmedium (1000), hvilket registreringsmedium (1000) omfatter: et digitalt strømområde, hvori en diptal strøm registreres; og et kortinformationsområde, hvori kortinformationer registreres, hvilke korts nformationer indikerer indføringsadresser i én-til-én overensstemmelse med indføringstidspunkter på en tidsakse af den digitale strøm, hvor hver af indføringsadresserne viser en start på en tilsvarende én af en gruppe af billedparregioner i det digitale strømområde, hvor hver af gruppen af biedparregioner indbefatter et par af en første type af billedgruppe og en anden type af billedgruppe, hvor hver første type af billedgruppe er data, der indikerer et sæt af levende billeder til afspilning fra et tilsvarende ét af indføringstidspunkterne på den digitale ifipns tidsakse, hver anden type af biiledgruppe er dafa til afspilning sammen med en tilsvarende én af den første type af billedgrupper for at levere en stereoskopisk visning til en bruger af den digitale strøm, den første type af billedgrupper og den anden type af billedgrupper er henholdsvis opdelt s pakkesæt og multiplekset sammen, en header-pakke fra blandt hvert pakkesæt adskilt fra en tilsvarende én af den første type af billedgrupper går forud, på den digitale strøm, for en header-pakke fra blandt en tilsvarende én af sættet af pakker adskilt fra en tilsvarende én af den anden type af billedgrupper, afspilnlngsapparatet (2000) omfatter: en læseenhed (2100), der kan indstiles til at læse, fra registreringsmediets (1000) digitale sfrømområde, én af den ene første type af billedgrupper eller et par af den éne første type af billedgruppe og én af den anden type af billedgrupper i -overensstemmelse med én af de indføringsadresser, der er Indikeret af koriinformai ionerne; en demultiplexer (2301), der kan indstilles ti! at demuitiplekse pakker af den ene første type af biliedgruppe eller pakker af parret af den ene første type af biiiedgruppe og den ene anden type af biliedgruppe i overensstemmelse med afspiiningsapparatets (2000) modusindstiliinger; en videoafkoder (2302), der kan indstilles ti! at afkode den mindst ene første type af biliedgruppe og den mindst ene anden type af biliedgruppe for at opnå levende billeder; et første vidéoplan (2303), hvor der lagres levende billeder opnået véd afkodning af den mindst ene første type af biliedgruppe; et andet videoplan (2304), hvorpå der lagres levende billeder opnået ved afkodning af den mindst ene anden type af iailiedgruppe; og en udlæseenhed (2400), der kan indstilles til at udlæse, til en visningsenhed, de levende billeder lagret i det første videoplan (2303) og de levende billeder lagret i det andet videoplan (2304), videoafkoderen (2302) afkoder header-pakken fra blandt hvert pakkesæt adskilt fra den tilsvarende ene af den første type af billedgrupper før afkodning af header-pakken fra blandt det tilsvarende ene af sættet af pakker adskilt fra den tilsvarende ene af den anden type af bii ledgrupper, og videoafkoderen (2302) udlæser (i) de levende billeder afkodet fra den første type af billedgrupper til det første videoplan (2303); og (ii) de levende billeder afkodet fra den anden type af billedgrupper til det andet vidéoplan (2304).
  6. 8. Afspilningsfremgangsmåde, der afspiller et registreringsmedium (1000), hvilket registren ngsmedium (1000) omfatter: et digitalt strømområde, hvori en digital strøm registreres; bg et kortinformationsområde, hvori kortinformationer registreres, hvilke kortinformationer indikerer indføringsadresser i én-til-én overensstemmelse med indføringstldspunkter på en tidsakse af den digitale strøm, hvor hver af indføringsadresserne viser en start på én tilsvarende én af en gruppe af billedparregioner i det digitale strømområde, hvor hver af gruppen af billedparregioner indbefatter et par af en første type af biiiedgruppe og en anden type af biliedgruppe, kendetegnet ved, at liver første type af billedgruppe er data, der indikerer et sæt af levende billeder til afpilning fra et tilsvarende ét af indføringstidspunkterne pa den digitale strøms tidsakse, hver anden type af billedgruppe er data til afspilning sammen med en tilsvarend# én af den første type af billedgrupper for at levere en stereoskopisk visning til en bruger af den digitale strøm, den første type af billedgrupper og den anden type af billedgrupper er henholdsvis opdelt i pakkesæt og multiplekset sammen, en header-pakke fra blandt hvert pakkesæt adskilt fra en tilsvarende én af den første type af billedgrupper går forud, på den digitale strøm, for en header-pakke fra blandt en tilsvarende én af sættet af pakker adskilt fra en tilsvarende én af den anden type af billedgrupper, hver af indføringsadresserne i kortinformationerne er repræsenteret som ét af pakkenumrene tildelt header-pakken fra blandt det tilsvarende ene af den første type af pakkesæt, afspiSningsfremiangsmåden omfatter: et læsningstrin med læsning, fra registreringsmediets (1000) digitale strømområde, af én af den ene første type af billedgrupper eller et par af den ene første type af billedgruppe og én af den anden type af billedgrupper i overensstemmelse med én af de indføringsadresser, der er indikeret af kortinformationerne; et demultiplekseringstrin med demuitipleksering af pakker af den ene første type af billedgruppe eller pakker af parret af den ene første type af billedgruppe og den ene anden type af billedgruppe i overensstemmelse med afspilningsapparatets (2000) modusindstillinger; et videoafkodningstrin med afkodning af den mindst ene første type af billedgruppe og den mindst ene anden type af billedgruppe for at opnå levende billeder; og et udlæsningstrin med udlæsning, til en visningsenhed, af levende billeder opnået ved afkodning af den mindst ene første type af bi liedgruppe i et første videoplan (2303), og levende billederopnået ved afkodning af den mindet ene anden type af biliedgruppe i et andet videopian (2304), videoafkddningstrinnet afkoder header-pakken fra blandt hvert pakkesæt adskilt fra den tilsvarende ene af den første type af billedgrupper før afkodning af header-pakken fra blandt det tilsvarende ene af sættet af pakker adskilt fra den tilsvarende ene af den anden type af billedgrupper, og videoafkodningstrinnet udlæser (I) de levende billeder afkodet fra den første type af billedgrupper til det første videopian (2303); og (ii) de levende bilieder afkodet fra den anden type af billedgrupper til det andet videoplan (2304).
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KR20070022580A (ko) * 2005-08-22 2007-02-27 엘지전자 주식회사 데이터 재생방법 및 재생장치, 기록매체와 데이터 기록방법및 기록장치
JP4758997B2 (ja) * 2005-10-27 2011-08-31 パナソニック株式会社 トランスポートストリーム生成装置およびこれを備えた記録装置、並びにトランスポートストリーム生成方法
RU2473980C2 (ru) * 2007-11-01 2013-01-27 Панасоник Корпорэйшн Носитель записи, устройство воспроизведения, устройство записи, способ воспроизведения и способ записи
CN101903952B (zh) * 2007-12-17 2012-08-22 松下电器产业株式会社 记录装置、再现装置、记录方法以及再现方法

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CA2680696C (en) 2016-04-05
RU2505870C2 (ru) 2014-01-27
JPWO2009090868A1 (ja) 2011-05-26
KR20100096000A (ko) 2010-09-01
MY148196A (en) 2013-03-15
US20120141097A1 (en) 2012-06-07
AU2009205250A2 (en) 2009-12-10
AU2009205250B2 (en) 2013-02-21
EP2230844A1 (en) 2010-09-22
CN101682719B (zh) 2013-01-30
EP2230844B1 (en) 2017-11-22
US20090220213A1 (en) 2009-09-03
AU2009205250A1 (en) 2009-07-23
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EP2230844A4 (en) 2014-07-30
WO2009090868A1 (ja) 2009-07-23
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JP4527808B2 (ja) 2010-08-18
US8139930B2 (en) 2012-03-20

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