WO2009028317A1 - Video content reproduction terminal and video content reproduction program - Google Patents

Video content reproduction terminal and video content reproduction program Download PDF

Info

Publication number
WO2009028317A1
WO2009028317A1 PCT/JP2008/064271 JP2008064271W WO2009028317A1 WO 2009028317 A1 WO2009028317 A1 WO 2009028317A1 JP 2008064271 W JP2008064271 W JP 2008064271W WO 2009028317 A1 WO2009028317 A1 WO 2009028317A1
Authority
WO
WIPO (PCT)
Prior art keywords
video content
content reproduction
display
control means
causing
Prior art date
Application number
PCT/JP2008/064271
Other languages
French (fr)
Japanese (ja)
Inventor
Masato Saito
Masami Fujita
Naoki Kawai
Akira Nakamura
Original Assignee
Index Corporation
Nippon Hoso Kyokai
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 Index Corporation, Nippon Hoso Kyokai filed Critical Index Corporation
Priority to CN200880104532A priority Critical patent/CN101785314A/en
Publication of WO2009028317A1 publication Critical patent/WO2009028317A1/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 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
    • H04N21/234363—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 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
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/414—Specialised client platforms, e.g. receiver in car or embedded in a mobile appliance
    • H04N21/41407—Specialised client platforms, e.g. receiver in car or embedded in a mobile appliance embedded in a portable device, e.g. video client on a mobile phone, PDA, laptop
    • 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
    • H04N21/432—Content retrieval operation from a local storage medium, e.g. hard-disk
    • H04N21/4325—Content retrieval operation from a local storage medium, e.g. hard-disk by playing back content from the storage medium
    • 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
    • H04N21/433—Content storage operation, e.g. storage operation in response to a pause request, caching operations
    • H04N21/4334—Recording operations
    • 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
    • H04N21/4402—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 reformatting operations of video signals for household redistribution, storage or real-time display
    • H04N21/440263—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 reformatting operations of video signals for household redistribution, storage or real-time display by altering the spatial resolution, e.g. for displaying on a connected PDA
    • 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
    • H04N21/482—End-user interface for program selection
    • H04N21/4828—End-user interface for program selection for searching program descriptors
    • 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)
  • Human Computer Interaction (AREA)
  • General Engineering & Computer Science (AREA)
  • Databases & Information Systems (AREA)
  • Television Signal Processing For Recording (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Telephonic Communication Services (AREA)

Abstract

It is possible to acquire thumbnail image data on demand for searching for a portion to be reproduced. A video content reproduction terminal includes: operation means; communication means; display means; storage means; first control means for causing the storage means to store respective pairs of text data and a time code; second control means for transmitting a first request via the communication means; third control means for causing the display means to display a reduced image correlated with a caption; fourth control means for transmitting the second request via the communication means; and fifth control means for causing the display means to successively display a series of frame images.
PCT/JP2008/064271 2007-08-28 2008-08-08 Video content reproduction terminal and video content reproduction program WO2009028317A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN200880104532A CN101785314A (en) 2007-08-28 2008-08-08 Video content reproduction terminal and video content reproduction program

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007221527A JP5196634B2 (en) 2007-08-28 2007-08-28 Video content playback terminal and video content playback program
JP2007-221527 2007-08-28

Publications (1)

Publication Number Publication Date
WO2009028317A1 true WO2009028317A1 (en) 2009-03-05

Family

ID=40387043

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/064271 WO2009028317A1 (en) 2007-08-28 2008-08-08 Video content reproduction terminal and video content reproduction program

Country Status (3)

Country Link
JP (1) JP5196634B2 (en)
CN (1) CN101785314A (en)
WO (1) WO2009028317A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102088568A (en) * 2009-12-08 2011-06-08 新奥特（北京）视频技术有限公司 Subtitle making system

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140114935A1 (en) * 2011-05-17 2014-04-24 SINO IC Technology Co., Ltd. Method of compressing test file
CN111988663B (en) * 2020-08-28 2022-09-06 北京百度网讯科技有限公司 Method, device and equipment for positioning video playing node and storage medium

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003283981A (en) * 2002-03-20 2003-10-03 Nippon Telegr & Teleph Corp <Ntt> Method and system for inputting/displaying comment about video, client apparatus, program for inputting/ displaying comment about video, and storage medium thereof
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

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003283981A (en) * 2002-03-20 2003-10-03 Nippon Telegr & Teleph Corp <Ntt> Method and system for inputting/displaying comment about video, client apparatus, program for inputting/ displaying comment about video, and storage medium thereof
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 atrashii style o teian", KABUSHIKI KAISHA INDEX HOLDINGS,PRESS RELEASE, 23 May 2007 (2007-05-23), Retrieved from the Internet <URL:http://www.economicdata.co.jp/4835/news/070523.pdf> [retrieved on 20081104] *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102088568A (en) * 2009-12-08 2011-06-08 新奥特（北京）视频技术有限公司 Subtitle making system
CN102088568B (en) * 2009-12-08 2016-08-10 新奥特（北京）视频技术有限公司 A kind of subtitle making system

Also Published As

Publication number Publication date
JP2009055459A (en) 2009-03-12
JP5196634B2 (en) 2013-05-15
CN101785314A (en) 2010-07-21

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