WO2009022708A1 - Video distribution device and video distribution program - Google Patents

Video distribution device and video distribution program Download PDF

Info

Publication number
WO2009022708A1
WO2009022708A1 PCT/JP2008/064542 JP2008064542W WO2009022708A1 WO 2009022708 A1 WO2009022708 A1 WO 2009022708A1 JP 2008064542 W JP2008064542 W JP 2008064542W WO 2009022708 A1 WO2009022708 A1 WO 2009022708A1
Authority
WO
WIPO (PCT)
Prior art keywords
video
video distribution
data
distribution
reception
Prior art date
Application number
PCT/JP2008/064542
Other languages
French (fr)
Japanese (ja)
Inventor
Masami Fujita
Naoki Kawai
Akira Nakamura
Masato Saito
Original Assignee
Nippon Hoso Kyokai
Index Corporation
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 Nippon Hoso Kyokai, Index Corporation filed Critical Nippon Hoso Kyokai
Priority to CN2008801031870A priority Critical patent/CN101779459B/en
Priority to JP2009528136A priority patent/JP5290178B2/en
Publication of WO2009022708A1 publication Critical patent/WO2009022708A1/en
Priority to HK10111227.0A priority patent/HK1145240A1/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/16—Analogue secrecy systems; Analogue subscription systems
    • H04N7/173—Analogue secrecy systems; Analogue subscription systems with two-way working, e.g. subscriber sending a programme selection signal
    • H04N7/17309—Transmission or handling of upstream communications
    • H04N7/17318—Direct or substantially direct transmission and handling of requests
    • 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
    • H04N21/234363—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 altering the spatial resolution, e.g. for clients with a lower screen resolution
    • 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
    • H04N21/488—Data services, e.g. news ticker
    • H04N21/4884—Data services, e.g. news ticker for displaying subtitles

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Television Signal Processing For Recording (AREA)

Abstract

Provided is a video distribution device distributes video to a reception device by communication or broadcast. The video distribution device includes: thumbnail distribution means which correlates a plurality of thumbnail data generated from the video data with a plurality of generated text data from caption data accompanying the video on a time axis and distributes them to the reception device in advance; request reception means which receives from the reception device, a video distribution request containing the time information on text data selected from the text data displayed on the reception device; video distribution means which identifies a distribution start position of the video data according to the time information and distributes the video data to be distributed upon reception of the distribution request; and processing means which executes a predetermined process on a particular portion of the video data to be distributed by the video distribution means.
PCT/JP2008/064542 2007-08-14 2008-08-13 Video distribution device and video distribution program WO2009022708A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN2008801031870A CN101779459B (en) 2007-08-14 2008-08-13 Video distribution device and video distribution method
JP2009528136A JP5290178B2 (en) 2007-08-14 2008-08-13 Video distribution apparatus and video distribution program
HK10111227.0A HK1145240A1 (en) 2007-08-14 2010-12-02 Video distribution device and video distribution method

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP2007211459 2007-08-14
JP2007211442 2007-08-14
JP2007-211441 2007-08-14
JP2007-211442 2007-08-14
JP2007211441 2007-08-14
JP2007-211459 2007-08-14

Publications (1)

Publication Number Publication Date
WO2009022708A1 true WO2009022708A1 (en) 2009-02-19

Family

ID=40350760

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/064542 WO2009022708A1 (en) 2007-08-14 2008-08-13 Video distribution device and video distribution program

Country Status (4)

Country Link
JP (1) JP5290178B2 (en)
CN (1) CN101779459B (en)
HK (1) HK1145240A1 (en)
WO (1) WO2009022708A1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009212860A (en) * 2008-03-04 2009-09-17 Sharp Corp Content reproducing unit, content reproducing method, content reproducing system, and content reproducing program and recording medium recording the same
JP2014060701A (en) * 2012-08-02 2014-04-03 Information Services International Dentsu Ltd Remote operation system
JP2015154105A (en) * 2014-02-10 2015-08-24 日本放送協会 information processing apparatus and program
JP2016026424A (en) * 2009-09-10 2016-02-12 オープンティーヴィー, インク.Opentv, Inc. Method and system for sharing digital media content
JP7179387B1 (en) * 2022-03-18 2022-11-29 株式会社喋ラボ HIGHLIGHT MOVIE GENERATION SYSTEM, HIGHLIGHT MOVIE GENERATION METHOD, AND PROGRAM

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102377977B (en) * 2010-08-20 2014-08-06 中国移动通信有限公司 Method, device and system for processing video in video call process

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002305760A (en) * 2001-04-05 2002-10-18 Nec Corp System, method and device for collecting view history information, advertisement insertion area decision device and program
JP2004157786A (en) * 2002-11-06 2004-06-03 Nippon Telegr & Teleph Corp <Ntt> Video index preparation method and program, and storage medium having the same program stored thereon
JP2004364183A (en) * 2003-06-06 2004-12-24 Nippon Telegr & Teleph Corp <Ntt> Partial content creation method, partial content creation system, partial content creation apparatus, and partial content creation program
JP2006253960A (en) * 2005-03-09 2006-09-21 Daikin Ind Ltd Information processing apparatus, mobile apparatus, information processing method, and program
JP2007036752A (en) * 2005-07-27 2007-02-08 Tdk Corp System, method and program for reproducing contents
JP2007174245A (en) * 2005-12-21 2007-07-05 Daikin Ind Ltd System and method for reproducing video recording

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004007342A (en) * 2002-03-29 2004-01-08 Fujitsu Ltd Automatic digest preparation method
JP2005136824A (en) * 2003-10-31 2005-05-26 Toshiba Corp Digital video image distribution system and video image distribution method
JP4556778B2 (en) * 2005-06-17 2010-10-06 株式会社日立製作所 Information distribution system

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002305760A (en) * 2001-04-05 2002-10-18 Nec Corp System, method and device for collecting view history information, advertisement insertion area decision device and program
JP2004157786A (en) * 2002-11-06 2004-06-03 Nippon Telegr & Teleph Corp <Ntt> Video index preparation method and program, and storage medium having the same program stored thereon
JP2004364183A (en) * 2003-06-06 2004-12-24 Nippon Telegr & Teleph Corp <Ntt> Partial content creation method, partial content creation system, partial content creation apparatus, and partial content creation program
JP2006253960A (en) * 2005-03-09 2006-09-21 Daikin Ind Ltd Information processing apparatus, mobile apparatus, information processing method, and program
JP2007036752A (en) * 2005-07-27 2007-02-08 Tdk Corp System, method and program for reproducing contents
JP2007174245A (en) * 2005-12-21 2007-07-05 Daikin Ind Ltd System and method for reproducing video recording

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
"Index to NHK, Hoso to Tsushin no Atarashii Renkei Service, 'Yomu.TV (Kasho)' no Kyodo Kaihatsu o Kaishi Hoso Bangumi no Mitai Scene dake 'Kensaku' shi, 'Yomu', Miru' o Keitai Denwa de Jitsugen suru, Doga Shicho no Atarashii Style o Teian", 23 May 2007 (2007-05-23), Retrieved from the Internet <URL:http://www.economicdata.co.jp/4835/news/070523.pdf> *

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009212860A (en) * 2008-03-04 2009-09-17 Sharp Corp Content reproducing unit, content reproducing method, content reproducing system, and content reproducing program and recording medium recording the same
JP2016026424A (en) * 2009-09-10 2016-02-12 オープンティーヴィー, インク.Opentv, Inc. Method and system for sharing digital media content
JP2014060701A (en) * 2012-08-02 2014-04-03 Information Services International Dentsu Ltd Remote operation system
JP2015154105A (en) * 2014-02-10 2015-08-24 日本放送協会 information processing apparatus and program
JP7179387B1 (en) * 2022-03-18 2022-11-29 株式会社喋ラボ HIGHLIGHT MOVIE GENERATION SYSTEM, HIGHLIGHT MOVIE GENERATION METHOD, AND PROGRAM

Also Published As

Publication number Publication date
CN101779459B (en) 2013-09-25
JPWO2009022708A1 (en) 2010-11-18
HK1145240A1 (en) 2011-04-08
JP5290178B2 (en) 2013-09-18
CN101779459A (en) 2010-07-14

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