CN1993762A - 改善特技播放期间和之后的图形可访问性 - Google Patents

改善特技播放期间和之后的图形可访问性 Download PDF

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Publication number
CN1993762A
CN1993762A CNA2005800255279A CN200580025527A CN1993762A CN 1993762 A CN1993762 A CN 1993762A CN A2005800255279 A CNA2005800255279 A CN A2005800255279A CN 200580025527 A CN200580025527 A CN 200580025527A CN 1993762 A CN1993762 A CN 1993762A
Authority
CN
China
Prior art keywords
graphics
stream
digital video
video signal
multiplexed
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.)
Pending
Application number
CNA2005800255279A
Other languages
English (en)
Chinese (zh)
Inventor
W·J·范格斯特尔
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.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips Electronics NV
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 Koninklijke Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Publication of CN1993762A publication Critical patent/CN1993762A/zh
Pending legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/78—Television signal recording using magnetic recording
    • H04N5/782—Television signal recording using magnetic recording on tape
    • H04N5/783—Adaptations for reproducing at a rate different from the recording rate
    • 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
    • G11B27/005—Reproducing at a different information rate from the information rate of recording
    • 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
    • G11B27/02—Editing, e.g. varying the order of information signals recorded on, or reproduced from, record carriers
    • G11B27/031—Electronic editing of digitised analogue information signals, e.g. audio or video signals
    • G11B27/034—Electronic editing of digitised analogue information signals, e.g. audio or video signals on discs
    • 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
    • G11B27/102—Programmed access in sequence to addressed parts of tracks of operating record carriers
    • G11B27/105—Programmed access in sequence to addressed parts of tracks of operating record carriers of operating discs
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/91—Television signal processing therefor
    • H04N5/93—Regeneration of the television signal or of selected parts thereof
    • 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
    • G11B2220/2562—DVDs [digital versatile discs]; Digital video discs; MMCDs; HDCDs
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/79—Processing of colour television signals in connection with recording
    • H04N9/80—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
    • H04N9/804—Transformation 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
    • H04N9/8042—Transformation 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/79—Processing of colour television signals in connection with recording
    • H04N9/80—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
    • H04N9/804—Transformation 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
    • H04N9/806—Transformation 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
    • H04N9/8063—Transformation 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/79—Processing of colour television signals in connection with recording
    • H04N9/80—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
    • H04N9/82—Transformation 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
    • H04N9/8205—Transformation 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
    • H04N9/8227—Transformation 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Signal Processing For Recording (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Studio Circuits (AREA)
CNA2005800255279A 2004-07-27 2005-07-13 改善特技播放期间和之后的图形可访问性 Pending CN1993762A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP04103595.7 2004-07-27
EP04103595 2004-07-27

Publications (1)

Publication Number Publication Date
CN1993762A true CN1993762A (zh) 2007-07-04

Family

ID=35276529

Family Applications (1)

Application Number Title Priority Date Filing Date
CNA2005800255279A Pending CN1993762A (zh) 2004-07-27 2005-07-13 改善特技播放期间和之后的图形可访问性

Country Status (7)

Country Link
US (1) US20080292263A1 (enExample)
EP (1) EP1779387A1 (enExample)
JP (1) JP2008508766A (enExample)
KR (1) KR20070043016A (enExample)
CN (1) CN1993762A (enExample)
TW (1) TW200627972A (enExample)
WO (1) WO2006013486A1 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007015047A2 (en) * 2005-08-04 2007-02-08 Nds Limited Advanced digital tv system
WO2010103635A1 (ja) * 2009-03-11 2010-09-16 富士通株式会社 データ送信装置、データ送信プログラムおよびデータ送受信システム
US10681386B1 (en) * 2017-04-03 2020-06-09 L3 Technologies, Inc. Insertion of end of frame indicators in streaming video protocols

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3577794B2 (ja) * 1995-07-18 2004-10-13 ソニー株式会社 データ復号化装置
JP3326670B2 (ja) * 1995-08-02 2002-09-24 ソニー株式会社 データ符号化／復号化方法および装置、および符号化データ記録媒体
JPH0951489A (ja) * 1995-08-04 1997-02-18 Sony Corp データ符号化／復号化方法および装置
US6445738B1 (en) * 1996-04-25 2002-09-03 Opentv, Inc. System and method for creating trick play video streams from a compressed normal play video bitstream
GB0016061D0 (en) * 2000-06-30 2000-08-23 Koninkl Philips Electronics Nv Efficient recording of object carousels
JP2002135774A (ja) * 2000-10-24 2002-05-10 Matsushita Electric Ind Co Ltd 圧縮映像情報の伝送装置
JP2002290894A (ja) * 2001-03-26 2002-10-04 Mitsubishi Electric Corp ディジタルビデオデータ記録／再生装置
US7330640B2 (en) * 2002-04-15 2008-02-12 Thomson Licensing Display of closed caption and sub-picture information during limited speedup video trick modes
AU2003274623A1 (en) * 2002-12-05 2004-06-23 Koninklijke Philips Electronics N.V. Allocation and scheduling strategy for improved trick play performance and temporal scalability
WO2004082150A2 (en) * 2003-03-10 2004-09-23 Arcos Technologies Ltd A local entity and a method for providing media streams

Also Published As

Publication number Publication date
EP1779387A1 (en) 2007-05-02
US20080292263A1 (en) 2008-11-27
TW200627972A (en) 2006-08-01
WO2006013486A1 (en) 2006-02-09
KR20070043016A (ko) 2007-04-24
JP2008508766A (ja) 2008-03-21

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PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Open date: 20070704