DE60220944D1 - Mpeg-videoaufnahmemedium und wiedergabegerät - Google Patents

Mpeg-videoaufnahmemedium und wiedergabegerät

Info

Publication number
DE60220944D1
DE60220944D1 DE60220944T DE60220944T DE60220944D1 DE 60220944 D1 DE60220944 D1 DE 60220944D1 DE 60220944 T DE60220944 T DE 60220944T DE 60220944 T DE60220944 T DE 60220944T DE 60220944 D1 DE60220944 D1 DE 60220944D1
Authority
DE
Germany
Prior art keywords
playback device
recording media
video recording
mpeg video
mpeg
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
DE60220944T
Other languages
English (en)
Other versions
DE60220944T2 (de
Inventor
Axel Kochale
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.)
Thomson Licensing SAS
Original Assignee
Thomson Licensing SAS
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 Thomson Licensing SAS filed Critical Thomson Licensing SAS
Priority to DE60220944T priority Critical patent/DE60220944T2/de
Publication of DE60220944D1 publication Critical patent/DE60220944D1/de
Application granted granted Critical
Publication of DE60220944T2 publication Critical patent/DE60220944T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/24—Systems for the transmission of television signals using pulse code modulation
    • 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
    • H04N9/87—Regeneration of colour television signals
    • H04N9/88—Signal drop-out compensation
    • H04N9/888—Signal drop-out compensation for signals recorded by pulse code modulation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/84—Television signal recording using optical recording
    • H04N5/85—Television signal recording using optical recording on discs or drums
    • 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
    • H04N9/82—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)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Error Detection And Correction (AREA)
DE60220944T 2001-12-20 2002-12-09 Mpeg-videoaufnahmemedium und wiedergabegerät Expired - Lifetime DE60220944T2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE60220944T DE60220944T2 (de) 2001-12-20 2002-12-09 Mpeg-videoaufnahmemedium und wiedergabegerät

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE10163152A DE10163152A1 (de) 2001-12-20 2001-12-20 MPEG-Video-Aufzeichnungsträger und Wiedergabegerät
DE10163152 2001-12-20
PCT/EP2002/013903 WO2003055233A1 (en) 2001-12-20 2002-12-09 Mpeg video recording medium and reproduction apparatus
DE60220944T DE60220944T2 (de) 2001-12-20 2002-12-09 Mpeg-videoaufnahmemedium und wiedergabegerät

Publications (2)

Publication Number Publication Date
DE60220944D1 true DE60220944D1 (de) 2007-08-09
DE60220944T2 DE60220944T2 (de) 2007-12-06

Family

ID=7710294

Family Applications (2)

Application Number Title Priority Date Filing Date
DE10163152A Withdrawn DE10163152A1 (de) 2001-12-20 2001-12-20 MPEG-Video-Aufzeichnungsträger und Wiedergabegerät
DE60220944T Expired - Lifetime DE60220944T2 (de) 2001-12-20 2002-12-09 Mpeg-videoaufnahmemedium und wiedergabegerät

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE10163152A Withdrawn DE10163152A1 (de) 2001-12-20 2001-12-20 MPEG-Video-Aufzeichnungsträger und Wiedergabegerät

Country Status (8)

Country Link
US (1) US7496282B2 (de)
EP (1) EP1457058B1 (de)
JP (1) JP4363186B2 (de)
KR (1) KR100940796B1 (de)
CN (1) CN1285220C (de)
AU (1) AU2002358644A1 (de)
DE (2) DE10163152A1 (de)
WO (1) WO2003055233A1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005229395A (ja) * 2004-02-13 2005-08-25 Canon Inc 再生装置
US20080226067A1 (en) * 2004-02-23 2008-09-18 Koninklijke Philips Electronics, N.V. Method and Circuit for Encrypting a Data Stream
JP4524582B2 (ja) * 2004-06-11 2010-08-18 ソニー株式会社 データ処理装置およびデータ処理方法、プログラムおよびプログラム記録媒体、並びにデータ記録媒体
US8042188B2 (en) * 2005-07-15 2011-10-18 Sony Corporation Information processing apparatus, information recording medium manufacturing apparatus, information recording medium, method and computer program
US8774602B1 (en) * 2006-02-10 2014-07-08 Tp Lab, Inc. Method to record a media file
US8121189B2 (en) * 2007-09-20 2012-02-21 Microsoft Corporation Video decoding using created reference pictures
JP5088080B2 (ja) * 2007-10-04 2012-12-05 ソニー株式会社 電子機器及び異常状態表示方法
US9848209B2 (en) * 2008-04-02 2017-12-19 Microsoft Technology Licensing, Llc Adaptive error detection for MPEG-2 error concealment
US9788018B2 (en) * 2008-06-30 2017-10-10 Microsoft Technology Licensing, Llc Error concealment techniques in video decoding
US9924184B2 (en) * 2008-06-30 2018-03-20 Microsoft Technology Licensing, Llc Error detection, protection and recovery for video decoding
US9131241B2 (en) * 2008-11-25 2015-09-08 Microsoft Technology Licensing, Llc Adjusting hardware acceleration for video playback based on error detection
US20120134650A1 (en) * 2009-05-20 2012-05-31 Sony Dadc Austria Ag Method for copy protection
JP2010287299A (ja) * 2009-06-15 2010-12-24 Funai Electric Co Ltd 動画再生装置
US8340510B2 (en) 2009-07-17 2012-12-25 Microsoft Corporation Implementing channel start and file seek for decoder
CN102655604B (zh) * 2011-03-03 2016-06-22 华为技术有限公司 视频处理方法和设备
US11134283B2 (en) * 2016-08-17 2021-09-28 Rovi Guides, Inc. Systems and methods for storing a media asset rescheduled for transmission from a different source
US10638192B2 (en) * 2017-06-19 2020-04-28 Wangsu Science & Technology Co., Ltd. Live streaming quick start method and system

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4796098A (en) * 1981-12-04 1989-01-03 Discovision Associates Banded and interleaved video disc format with duplicate information stored at different disc locations
JP3261844B2 (ja) * 1993-01-13 2002-03-04 株式会社日立製作所 デジタルビデオ記録装置及び記録方法
TW332961B (en) * 1996-02-09 1998-06-01 Sony Co Ltd Recording media
US5845083A (en) * 1996-03-07 1998-12-01 Mitsubishi Semiconductor America, Inc. MPEG encoding and decoding system for multimedia applications
US5784527A (en) * 1996-03-22 1998-07-21 Cirrus Logic, Inc. System and method for error handling during playback of an audio/video data stream
US6157675A (en) * 1997-04-04 2000-12-05 Sony Corporation Image transmission device and image transmission method
JPH11215465A (ja) * 1998-01-21 1999-08-06 Toshiba Corp 動画再生装置及び動画再生方法
US6434196B1 (en) * 1998-04-03 2002-08-13 Sarnoff Corporation Method and apparatus for encoding video information
US6850564B1 (en) * 1998-06-26 2005-02-01 Sarnoff Corporation Apparatus and method for dynamically controlling the frame rate of video streams
JP2001211405A (ja) * 1999-11-16 2001-08-03 Sony Corp データ再生装置及び方法
JP2001273723A (ja) * 2000-03-28 2001-10-05 Matsushita Electric Ind Co Ltd ハードディスク装置、媒体及び情報集合体
US6993251B1 (en) * 2000-03-31 2006-01-31 Matsushita Electric Industrial Co., Ltd. Method and apparatus for concealing disk soft errors in recorded digital television signals
JP2001297535A (ja) * 2000-04-14 2001-10-26 Sony Corp データ記録方法、データ記録装置、データ再生方法、データ再生装置および記録媒体
JP3932546B2 (ja) * 2001-01-24 2007-06-20 日本電気株式会社 Ｍｐｅｇビデオ編集装置及びｍｐｅｇビデオ編集方法
US6895050B2 (en) * 2001-04-19 2005-05-17 Jungwoo Lee Apparatus and method for allocating bits temporaly between frames in a coding system

Also Published As

Publication number Publication date
KR20040062693A (ko) 2004-07-07
US7496282B2 (en) 2009-02-24
KR100940796B1 (ko) 2010-02-05
JP4363186B2 (ja) 2009-11-11
AU2002358644A1 (en) 2003-07-09
CN1606885A (zh) 2005-04-13
WO2003055233A1 (en) 2003-07-03
US20050105896A1 (en) 2005-05-19
JP2005513930A (ja) 2005-05-12
CN1285220C (zh) 2006-11-15
EP1457058A1 (de) 2004-09-15
DE60220944T2 (de) 2007-12-06
EP1457058B1 (de) 2007-06-27
DE10163152A1 (de) 2003-07-03

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Legal Events

Date Code Title Description
8320 Willingness to grant licences declared (paragraph 23)
8364 No opposition during term of opposition