EP1952629A4 - Method and apparatus for synchronizing visual and voice data in dab/dmb service system - Google Patents

Method and apparatus for synchronizing visual and voice data in dab/dmb service system

Info

Publication number
EP1952629A4
EP1952629A4 EP06823659A EP06823659A EP1952629A4 EP 1952629 A4 EP1952629 A4 EP 1952629A4 EP 06823659 A EP06823659 A EP 06823659A EP 06823659 A EP06823659 A EP 06823659A EP 1952629 A4 EP1952629 A4 EP 1952629A4
Authority
EP
European Patent Office
Prior art keywords
dab
voice data
service system
dmb service
synchronizing visual
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.)
Ceased
Application number
EP06823659A
Other languages
German (de)
French (fr)
Other versions
EP1952629A1 (en
Inventor
Bong-Ho Lee
So-Ra Park
Hee-Jeong Kim
Kyu-Tae Yang
Chung-Hyun Ahn
Soo-In 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.)
Electronics and Telecommunications Research Institute ETRI
Original Assignee
Electronics and Telecommunications Research Institute ETRI
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 Electronics and Telecommunications Research Institute ETRI filed Critical Electronics and Telecommunications Research Institute ETRI
Publication of EP1952629A1 publication Critical patent/EP1952629A1/en
Publication of EP1952629A4 publication Critical patent/EP1952629A4/en
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
    • H04H60/76—Arrangements characterised by transmission systems other than for broadcast, e.g. the Internet
    • H04H60/81—Arrangements characterised by transmission systems other than for broadcast, e.g. the Internet characterised by the transmission system itself
    • H04H60/82—Arrangements characterised by transmission systems other than for broadcast, e.g. the Internet characterised by the transmission system itself the transmission system being the Internet
    • 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
    • H04N21/4307—Synchronising the rendering of multiple content streams or additional data on devices, e.g. synchronisation of audio on a mobile phone with the video output on the TV screen
    • H04N21/43072—Synchronising the rendering of multiple content streams or additional data on devices, e.g. synchronisation of audio on a mobile phone with the video output on the TV screen of multiple content streams on the same device
    • 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, manipulating MPEG-4 scene graphs
    • H04N21/2343—Processing of video elementary streams, e.g. splicing of video streams, manipulating MPEG-4 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, manipulating MPEG-4 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]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/47—End-user applications
    • H04N21/478—Supplemental services, e.g. displaying phone caller identification, shopping application
    • H04N21/4782—Web browsing, e.g. WebTV
    • 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
    • H04N21/81—Monomedia components thereof
    • H04N21/8106—Monomedia components thereof involving special audio data, e.g. different tracks for different languages
    • 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
    • H04N21/81—Monomedia components thereof
    • H04N21/8126—Monomedia components thereof involving additional data, e.g. news, sports, stocks, weather forecasts
    • 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
    • H04N21/8543—Content authoring using a description language, e.g. Multimedia and Hypermedia information coding Expert Group [MHEG], eXtensible Markup Language [XML]
    • 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
    • H04N5/00—Details of television systems
    • H04N5/04—Synchronising
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H2201/00—Aspects of broadcast communication
    • H04H2201/10—Aspects of broadcast communication characterised by the type of broadcast system
    • H04H2201/20—Aspects of broadcast communication characterised by the type of broadcast system digital audio broadcasting [DAB]

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Computer Security & Cryptography (AREA)
  • Information Transfer Between Computers (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
EP06823659A 2005-11-21 2006-11-21 Method and apparatus for synchronizing visual and voice data in dab/dmb service system Ceased EP1952629A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20050111238 2005-11-21
PCT/KR2006/004901 WO2007058517A1 (en) 2005-11-21 2006-11-21 Method and apparatus for synchronizing visual and voice data in dab/dmb service system

Publications (2)

Publication Number Publication Date
EP1952629A1 EP1952629A1 (en) 2008-08-06
EP1952629A4 true EP1952629A4 (en) 2011-11-30

Family

ID=38048864

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06823659A Ceased EP1952629A4 (en) 2005-11-21 2006-11-21 Method and apparatus for synchronizing visual and voice data in dab/dmb service system

Country Status (3)

Country Link
EP (1) EP1952629A4 (en)
KR (1) KR100862611B1 (en)
WO (1) WO2007058517A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100862611B1 (en) * 2005-11-21 2008-10-09 한국전자통신연구원 Method and Apparatus for synchronizing visual and voice data in DAB/DMB service system
KR100902732B1 (en) * 2007-11-30 2009-06-15 주식회사 케이티 Proxy, Terminal, Method for processing the Document Object Model Events for modalities
CN111125065B (en) * 2019-12-24 2023-09-12 阳光人寿保险股份有限公司 Visual data synchronization method, system, terminal and computer readable storage medium

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20010023436A1 (en) * 1998-09-16 2001-09-20 Anand Srinivasan Method and apparatus for multiplexing seperately-authored metadata for insertion into a video data stream
US20020194388A1 (en) * 2000-12-04 2002-12-19 David Boloker Systems and methods for implementing modular DOM (Document Object Model)-based multi-modal browsers
WO2003067413A1 (en) * 2002-02-07 2003-08-14 Sap Aktiengesellschaft Multi-modal synchronization
US20030182622A1 (en) * 2002-02-18 2003-09-25 Sandeep Sibal Technique for synchronizing visual and voice browsers to enable multi-modal browsing
US20030187944A1 (en) * 2002-02-27 2003-10-02 Greg Johnson System and method for concurrent multimodal communication using concurrent multimodal tags
US20040128342A1 (en) * 2002-12-31 2004-07-01 International Business Machines Corporation System and method for providing multi-modal interactive streaming media applications

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11215490A (en) * 1998-01-27 1999-08-06 Sony Corp Satellite broadcast receiver and its method
JP2001008173A (en) * 1999-06-21 2001-01-12 Mitsubishi Electric Corp Data transmission equipment
JP2001267945A (en) * 2000-03-21 2001-09-28 Clarion Co Ltd Multiplex broadcast receiver
KR20040063373A (en) * 2003-01-07 2004-07-14 예상후 Method of Implementing Web Page Using VoiceXML and Its Voice Web Browser
KR100561228B1 (en) * 2003-12-23 2006-03-15 한국전자통신연구원 Method for VoiceXML to XHTML+Voice Conversion and Multimodal Service System using the same
KR100629434B1 (en) * 2004-04-24 2006-09-27 한국전자통신연구원 Apparatus and Method for processing multimodal web-based data broadcasting, and System and Method for receiving multimadal web-based data broadcasting
KR100862611B1 (en) * 2005-11-21 2008-10-09 한국전자통신연구원 Method and Apparatus for synchronizing visual and voice data in DAB/DMB service system

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20010023436A1 (en) * 1998-09-16 2001-09-20 Anand Srinivasan Method and apparatus for multiplexing seperately-authored metadata for insertion into a video data stream
US20020194388A1 (en) * 2000-12-04 2002-12-19 David Boloker Systems and methods for implementing modular DOM (Document Object Model)-based multi-modal browsers
WO2003067413A1 (en) * 2002-02-07 2003-08-14 Sap Aktiengesellschaft Multi-modal synchronization
US20030182622A1 (en) * 2002-02-18 2003-09-25 Sandeep Sibal Technique for synchronizing visual and voice browsers to enable multi-modal browsing
US20030187944A1 (en) * 2002-02-27 2003-10-02 Greg Johnson System and method for concurrent multimodal communication using concurrent multimodal tags
US20040128342A1 (en) * 2002-12-31 2004-07-01 International Business Machines Corporation System and method for providing multi-modal interactive streaming media applications

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
"Digital Audio Broadcasting (DAB); Broadcast website; Part 3: TopNews basic profile specification European Broadcasting Union Union Européenne de Radio-Télévision EBUÜER; ETSI TS 101 498-3", IEEE, LIS, SOPHIA ANTIPOLIS CEDEX, FRANCE, vol. BC, no. V2.1.1, 1 October 2005 (2005-10-01), XP014032284, ISSN: 0000-0001 *
"Digital Audio Broadcasting (DAB); Multimedia Object Transfer (MOT) protocol; Draft EN 301 234", IEEE, LIS, SOPHIA ANTIPOLIS CEDEX, FRANCE, vol. BC, no. V1.2.1, 1 September 1998 (1998-09-01), XP014003046, ISSN: 0000-0001 *
AMANN N ET AL: "Multimodal access position paper", INTERNET CITATION, 26 November 2001 (2001-11-26), XP002244151, Retrieved from the Internet <URL:http://www.w3.org/2002/mmi/2002/siemens-26nov01.pdf> [retrieved on 20030612] *
See also references of WO2007058517A1 *

Also Published As

Publication number Publication date
EP1952629A1 (en) 2008-08-06
KR100862611B1 (en) 2008-10-09
WO2007058517A1 (en) 2007-05-24
KR20070053627A (en) 2007-05-25

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