[go: up one dir, main page]

DE69707720D1 - Synchronisation mehrerer Videoobjektebenen - Google Patents

Synchronisation mehrerer Videoobjektebenen

Info

Publication number
DE69707720D1
DE69707720D1 DE69707720T DE69707720T DE69707720D1 DE 69707720 D1 DE69707720 D1 DE 69707720D1 DE 69707720 T DE69707720 T DE 69707720T DE 69707720 T DE69707720 T DE 69707720T DE 69707720 D1 DE69707720 D1 DE 69707720D1
Authority
DE
Germany
Prior art keywords
synchronization
video object
several video
object levels
levels
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
DE69707720T
Other languages
English (en)
Other versions
DE69707720T2 (de
Inventor
Thiow Keng Tan
Sheng Mei Shen
Chak Joo Lee
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.)
Panasonic Corp
Original Assignee
Matsushita Electric Industrial Co 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
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Application granted granted Critical
Publication of DE69707720D1 publication Critical patent/DE69707720D1/de
Publication of DE69707720T2 publication Critical patent/DE69707720T2/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
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/439—Processing of audio elementary streams
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/20—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using video object coding
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/20—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using video object coding
    • H04N19/29—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using video object coding involving scalability at the object level, e.g. video object layer [VOL]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
    • H04N19/31—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability in the temporal domain
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/46—Embedding additional information in the video signal during the compression process
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51—Motion estimation or motion compensation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51—Motion estimation or motion compensation
    • H04N19/573—Motion compensation with multiple frame prediction using two or more reference frames in a given prediction direction
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51—Motion estimation or motion compensation
    • H04N19/577—Motion compensation with bidirectional frame interpolation, i.e. using B-pictures
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/587—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal sub-sampling or interpolation, e.g. decimation or subsequent interpolation of pictures in a video sequence
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/234—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs
    • H04N21/2343—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements
    • H04N21/234318—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements by decomposing into objects, e.g. MPEG-4 objects
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/242—Synchronization processes, e.g. processing of PCR [Program Clock References]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/4302—Content synchronisation processes, e.g. decoder synchronisation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs
    • H04N21/44012—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving rendering scenes according to scene graphs, e.g. MPEG-4 scene graphs
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/83—Generation or processing of protective or descriptive data associated with content; Content structuring
    • H04N21/845—Structuring of content, e.g. decomposing content into time segments
    • H04N21/8455—Structuring of content, e.g. decomposing content into time segments involving pointers to the content, e.g. pointers to the I-frames of the video stream
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/85—Assembly of content; Generation of multimedia applications
    • H04N21/854—Content authoring
    • H04N21/8547—Content authoring involving timestamps for synchronizing content
    • 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
    • H04N7/52—Systems for transmission of a pulse code modulated video signal with one or more other pulse code modulated signals, e.g. an audio signal or a synchronizing signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/70—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Television Signal Processing For Recording (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
DE69707720T 1996-07-05 1997-07-03 Synchronisation mehrerer Videoobjektebenen Expired - Lifetime DE69707720T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17643096 1996-07-05

Publications (2)

Publication Number Publication Date
DE69707720D1 true DE69707720D1 (de) 2001-11-29
DE69707720T2 DE69707720T2 (de) 2002-08-08

Family

ID=16013573

Family Applications (5)

Application Number Title Priority Date Filing Date
DE69707929T Expired - Lifetime DE69707929T2 (de) 1996-07-05 1997-07-03 Verfahren zum Anzeigezeitstempeln und zur Synchronisation mehrerer Videoobjektebenen
DE1997638035 Expired - Lifetime DE69738035T2 (de) 1996-07-05 1997-07-03 Verfahren zum Anzeigezeitstempeln und zur Synchronisation mehrerer Viedeoobjektebenen
DE69704481T Expired - Lifetime DE69704481T2 (de) 1996-07-05 1997-07-03 Verfahren zum anzeigezeitstempeln und zur synchronisation mehrerer videoobjektebenen
DE69719828T Expired - Lifetime DE69719828T2 (de) 1996-07-05 1997-07-03 Verfahren zum Anzeigezeitstempeln und zur Synchronisation mehrerer Videoobjektebenen
DE69707720T Expired - Lifetime DE69707720T2 (de) 1996-07-05 1997-07-03 Synchronisation mehrerer Videoobjektebenen

Family Applications Before (4)

Application Number Title Priority Date Filing Date
DE69707929T Expired - Lifetime DE69707929T2 (de) 1996-07-05 1997-07-03 Verfahren zum Anzeigezeitstempeln und zur Synchronisation mehrerer Videoobjektebenen
DE1997638035 Expired - Lifetime DE69738035T2 (de) 1996-07-05 1997-07-03 Verfahren zum Anzeigezeitstempeln und zur Synchronisation mehrerer Viedeoobjektebenen
DE69704481T Expired - Lifetime DE69704481T2 (de) 1996-07-05 1997-07-03 Verfahren zum anzeigezeitstempeln und zur synchronisation mehrerer videoobjektebenen
DE69719828T Expired - Lifetime DE69719828T2 (de) 1996-07-05 1997-07-03 Verfahren zum Anzeigezeitstempeln und zur Synchronisation mehrerer Videoobjektebenen

Country Status (10)

Country Link
US (6) USRE39115E1 (de)
EP (6) EP1111934B1 (de)
JP (1) JP3186775B2 (de)
KR (1) KR100274434B1 (de)
CN (5) CN1107418C (de)
DE (5) DE69707929T2 (de)
ES (5) ES2158570T3 (de)
SG (1) SG90765A1 (de)
TW (1) TW359918B (de)
WO (1) WO1998002003A1 (de)

Families Citing this family (61)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0914007B9 (de) * 1997-04-01 2009-09-09 Sony Corporation Verfahren und vorrichtung zur bildkodierung und -dekodierung sowie aufzeichnungsmedium dazu
WO1999021367A1 (fr) * 1997-10-20 1999-04-29 Mitsubishi Denki Kabushiki Kaisha Codeur et decodeur d'image
DE19746611A1 (de) * 1997-10-22 1999-04-29 Bosch Gmbh Robert Verfahren zur Verbesserung der Konturcodierung von Bildsequenzen sowie Anwendung
JP2000013790A (ja) 1998-06-19 2000-01-14 Sony Corp 画像符号化装置および画像符号化方法、画像復号装置および画像復号方法、並びに提供媒体
JP4109772B2 (ja) * 1998-12-03 2008-07-02 キヤノン株式会社 データ処理方法及びその装置
ID24586A (id) * 1998-12-21 2000-07-27 Matsushita Electric Industrial Co Ltd Perangkat dan metode penyelarasan waktu dengan menggunakan modul basis waktu dan resolusi peningkatan waktu
US6299998B1 (en) * 1999-03-15 2001-10-09 Reveo, Inc. Movable anode fuel cell battery
EP1122955A4 (de) * 1999-03-31 2008-09-24 Matsushita Electric Industrial Co Ltd Nahtlose dekodierung von videodatenströmen mit unterschiedlichen bildragmenraten
WO2002008948A2 (en) * 2000-07-24 2002-01-31 Vivcom, Inc. System and method for indexing, searching, identifying, and editing portions of electronic multimedia files
EP1310097B1 (de) * 2000-08-15 2019-07-31 Microsoft Technology Licensing, LLC Verfahren, systeme und datenstrukturen zur zeitcodierung von media-mustern
WO2002015591A1 (en) * 2000-08-16 2002-02-21 Koninklijke Philips Electronics N.V. Method of playing multimedia data
JP2004507172A (ja) * 2000-08-16 2004-03-04 コーニンクレッカ　フィリップス　エレクトロニクス　エヌ　ヴィ マルチメディアアプリケーションを再生する方法
JP4208398B2 (ja) * 2000-10-05 2009-01-14 株式会社東芝 動画像復号再生装置、動画像復号再生方法及びマルチメディア情報受信装置
US20020089602A1 (en) * 2000-10-18 2002-07-11 Sullivan Gary J. Compressed timing indicators for media samples
US6990151B2 (en) * 2001-03-05 2006-01-24 Intervideo, Inc. Systems and methods for enhanced error concealment in a video decoder
US6870887B2 (en) * 2001-04-09 2005-03-22 International Business Machines Corporation Method and system for synchronization between different content encoding formats
US7280738B2 (en) 2001-04-09 2007-10-09 International Business Machines Corporation Method and system for specifying a selection of content segments stored in different formats
US20020145622A1 (en) * 2001-04-09 2002-10-10 International Business Machines Corporation Proxy content editing system
US6662176B2 (en) * 2001-05-07 2003-12-09 Hewlett-Packard Development Company, L.P. Database indexing and rolling storage method for time-stamped normalized event data
US20050075929A1 (en) * 2002-10-17 2005-04-07 Wolinsky Robert I. System and method for partitioning airtime for distribution and display of content
US20030229549A1 (en) 2001-10-17 2003-12-11 Automated Media Services, Inc. System and method for providing for out-of-home advertising utilizing a satellite network
US7614065B2 (en) * 2001-12-17 2009-11-03 Automated Media Services, Inc. System and method for verifying content displayed on an electronic visual display
EP1328127A1 (de) * 2002-01-09 2003-07-16 Beta Research GmbH Simultaneinspeisung und Synchronisation von Audio und Videodaten
ATE348484T1 (de) * 2002-01-22 2007-01-15 Microsoft Corp Verfahren zur verhinderung von startkode- emulation und stopfdaten
US7149247B2 (en) 2002-01-22 2006-12-12 Microsoft Corporation Methods and systems for encoding and decoding video data to enable random access and splicing
EP1500278B1 (de) * 2002-04-19 2014-08-27 Microsoft Corporation Verfahren und system zur verhinderung von startkode-emulation an nicht byte-ausgerichteten bzw. bit-verschobenen positionen
US7088776B2 (en) * 2002-07-15 2006-08-08 Apple Computer, Inc. Method and apparatus for variable accuracy inter-picture timing specification for digital video encoding
AU2013204743B2 (en) * 2002-07-15 2016-05-19 Apple Inc Method and apparatus for variable accuracy inter-picture timing specification for digital video encoding
AU2008201106C1 (en) * 2002-07-15 2011-06-09 Apple Inc. Method and bitstream for variable accuracy inter-picture timing specification for digital video encoding
US8254461B2 (en) 2002-07-24 2012-08-28 Apple Inc. Method and apparatus for variable accuracy inter-picture timing specification for digital video encoding with reduced requirements for division operations
US6728315B2 (en) 2002-07-24 2004-04-27 Apple Computer, Inc. Method and apparatus for variable accuracy inter-picture timing specification for digital video encoding with reduced requirements for division operations
US7613630B2 (en) * 2002-10-17 2009-11-03 Automated Media Services, Inc. System and method for editing existing footage to generate and distribute advertising content to retail locations
EP1487214A1 (de) * 2003-06-11 2004-12-15 Digital Multimedia Technologies S.P.A. Verfahren und System zum Synchronisieren von MHP Anwendungen mit einem Datenpaketstrom
US20050002459A1 (en) * 2003-07-04 2005-01-06 Protocom Technology Corporation Method for determining display order of VOPs in decoder end of MPEG image system and device for executing the same
US7924921B2 (en) * 2003-09-07 2011-04-12 Microsoft Corporation Signaling coding and display options in entry point headers
US7609762B2 (en) 2003-09-07 2009-10-27 Microsoft Corporation Signaling for entry point frames with predicted first field
US7852919B2 (en) * 2003-09-07 2010-12-14 Microsoft Corporation Field start code for entry point frames with predicted first field
US7839930B2 (en) * 2003-11-13 2010-11-23 Microsoft Corporation Signaling valid entry points in a video stream
US8213779B2 (en) * 2003-09-07 2012-07-03 Microsoft Corporation Trick mode elementary stream and receiver system
EP1739968A4 (de) * 2004-04-15 2009-01-07 Panasonic Corp Vorrichtung und methode zur inhalterzeugung
ATE376330T1 (de) * 2004-07-22 2007-11-15 Harman Becker Automotive Sys Datenübertragungssynchronisationsschema
US8228956B2 (en) * 2005-04-19 2012-07-24 Alcatel Lucent Time stamp offset in data packet bundling
US8315308B2 (en) * 2006-01-11 2012-11-20 Qualcomm Incorporated Video coding with fine granularity spatial scalability
US8443276B2 (en) * 2006-03-28 2013-05-14 Hewlett-Packard Development Company, L.P. System and data model for shared viewing and editing of time-based media
US20090129740A1 (en) * 2006-03-28 2009-05-21 O'brien Christopher J System for individual and group editing of networked time-based media
WO2008118183A1 (en) * 2007-03-28 2008-10-02 Motionbox, Inc. System and method for autogeneration of long term media data from networked time-based media
US20110107369A1 (en) * 2006-03-28 2011-05-05 O'brien Christopher J System and method for enabling social browsing of networked time-based media
US9812169B2 (en) * 2006-03-28 2017-11-07 Hewlett-Packard Development Company, L.P. Operational system and architectural model for improved manipulation of video and time media data from networked time-based media
CA2647640A1 (en) * 2006-03-29 2008-05-22 Motionbox, Inc. A system, method, and apparatus for visual browsing, deep tagging, and synchronized commenting
EP1855402A1 (de) * 2006-05-11 2007-11-14 Koninklijke Philips Electronics N.V. Übertragung, Empfang und Synchronisierung von zwei Datenströmen
JP4607856B2 (ja) * 2006-12-26 2011-01-05 富士通株式会社 符号化復号システム及び符号化復号方法
US7765315B2 (en) * 2007-01-08 2010-07-27 Apple Inc. Time synchronization of multiple time-based data streams with independent clocks
MY157150A (en) * 2007-03-08 2016-05-13 Ericsson Telefon Ab L M Seeking and synchronization using global scene time
KR101372418B1 (ko) * 2007-10-19 2014-03-12 (주)휴맥스 비트스트림 디코딩 장치 및 방법
CA2714566A1 (en) * 2008-02-08 2009-08-13 Automated Media Services, Inc. System and method for creating an in-store media network using traditional media metrics description of
CN102439989B (zh) * 2008-10-28 2014-12-10 思科技术公司 用于直播视频编码的流同步
US20100225811A1 (en) * 2009-03-05 2010-09-09 Nokia Corporation Synchronization of Content from Multiple Content Sources
JP6605789B2 (ja) 2013-06-18 2019-11-13 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ 送信方法、受信方法、送信装置、および、受信装置
US10779057B2 (en) * 2015-06-08 2020-09-15 Qualcomm Incorporated Broadcast content redistribution and ad insertion
US10271069B2 (en) 2016-08-31 2019-04-23 Microsoft Technology Licensing, Llc Selective use of start code emulation prevention
US10694227B2 (en) * 2017-01-13 2020-06-23 Panasonic Intellectual Property Management Co., Ltd. Video transmission system and video transmission method

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3364281B2 (ja) 1993-07-16 2003-01-08 パイオニア株式会社 時分割ビデオ及びオーディオ信号の同期方式
US5467139A (en) * 1993-09-30 1995-11-14 Thomson Consumer Electronics, Inc. Muting apparatus for a compressed audio/video signal receiver
US5430485A (en) 1993-09-30 1995-07-04 Thomson Consumer Electronics, Inc. Audio/video synchronization in a digital transmission system
GB9424429D0 (en) * 1994-12-02 1995-01-18 Philips Electronics Uk Ltd Audio/video timing discrepancy management
US5953073A (en) * 1996-07-29 1999-09-14 International Business Machines Corp. Method for relating indexing information associated with at least two indexing schemes to facilitate the play-back of user-specified digital video data and a video client incorporating the same
US5784422A (en) * 1996-08-05 1998-07-21 Transcrypt International, Inc. Apparatus and method for accurate synchronization with inbound data packets at relatively low sampling rates

Also Published As

Publication number Publication date
DE69719828T2 (de) 2003-12-24
USRE40664E1 (en) 2009-03-17
US6075576A (en) 2000-06-13
CN1364032A (zh) 2002-08-14
EP1111933A1 (de) 2001-06-27
KR100274434B1 (ko) 2000-12-15
CN1347251A (zh) 2002-05-01
EP1343330B1 (de) 2007-08-15
CN1292598C (zh) 2006-12-27
USRE39344E1 (en) 2006-10-17
JP3186775B2 (ja) 2001-07-11
ES2291563T3 (es) 2008-03-01
ES2166746T3 (es) 2002-05-01
DE69704481T2 (de) 2001-10-31
HK1016390A1 (en) 1999-10-29
TW359918B (en) 1999-06-01
EP1073278A1 (de) 2001-01-31
JPH11513222A (ja) 1999-11-09
EP0864228B1 (de) 2001-04-04
HK1016392A1 (en) 1999-10-29
CN1107418C (zh) 2003-04-30
DE69738035T2 (de) 2008-04-30
CN1184821C (zh) 2005-01-12
USRE38923E1 (en) 2005-12-20
CN1148971C (zh) 2004-05-05
CN1347250A (zh) 2002-05-01
EP1111933B1 (de) 2003-03-12
ES2194801T3 (es) 2003-12-01
DE69707720T2 (de) 2002-08-08
USRE39115E1 (en) 2006-06-06
HK1075345A1 (en) 2005-12-09
WO1998002003A1 (en) 1998-01-15
DE69707929T2 (de) 2002-06-20
EP1111934A1 (de) 2001-06-27
ES2169019T3 (es) 2002-07-01
KR19990044406A (ko) 1999-06-25
CN1620149A (zh) 2005-05-25
DE69719828D1 (de) 2003-04-17
DE69707929D1 (de) 2001-12-06
EP1111934B1 (de) 2001-10-24
CN1197579A (zh) 1998-10-28
DE69704481D1 (de) 2001-05-10
USRE38875E1 (en) 2005-11-15
EP1343330A3 (de) 2006-05-10
SG90765A1 (en) 2002-08-20
DE69738035D1 (de) 2007-09-27
EP1073278B1 (de) 2001-10-31
EP1073277A1 (de) 2001-01-31
EP0864228A1 (de) 1998-09-16
EP1343330A2 (de) 2003-09-10
ES2158570T3 (es) 2001-09-01
CN1152579C (zh) 2004-06-02
HK1060463A1 (en) 2004-08-06

Similar Documents

Publication Publication Date Title
DE69707720D1 (de) Synchronisation mehrerer Videoobjektebenen
DE69722556D1 (de) Synchronisierung einer stereoskopischen Videosequenz
HU9701136D0 (en) Synchronizing method
FI952503L (fi) Videokuvan tekstitysmenetelmä
ID21759A (id) Penyempurnaan penampang filamen
DE69729718D1 (de) Synchronisation für digitales fernsehen
DE59510593D1 (de) Erschütterungsresistentes Abspielgerät mit verbesserter Synchronisation
GB9514819D0 (en) Optimized synchronisation procedure
GB9601348D0 (en) Clock synchronisation
DE69712291D1 (de) Wiedergewinnung der horizontalen synchronisation
KR980005117U (ko) 영상기기의 스피커 각도 조절장치
DE69634769D1 (de) Optischer Schalter mit Synchronisation
FR2722928B1 (fr) Circuit de detection de synchronisation
FI963910A0 (fi) Hierarkinen synkronointimenetelmä
DE69433573D1 (de) Synchronisation mehrerer Sende/Empfangseinrichtungen
FI963909L (fi) Hierarkkinen synkronointimenetelmä
FI972592L (fi) Synkronointimenetelmä
DE69732545D1 (de) Zeitmultiplex von digitalen Videosignalen
DE69834696D1 (de) Synchronisationssignal-Abtrennschaltung
DE59701604D1 (de) Synchronisationsverfahren
GB2341758B (en) Video and audio synchronisation
FR2740288B1 (fr) Circuit de synchronisation
FI962367A0 (fi) Foerfarande foer styrning av exponering av videokamera i video konferensanordning
KR980005916U (ko) 영상기기의 음향 확산장치
EP0700200A3 (de) Schaltung zum Klemmen des Spitzenwertes eines Videosynchronisationssignals

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: PANASONIC CORP., KADOMA, OSAKA, JP