JP5283914B2 - 表示制御装置及び表示制御方法 - Google Patents

表示制御装置及び表示制御方法 Download PDF

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Publication number
JP5283914B2
JP5283914B2 JP2008017841A JP2008017841A JP5283914B2 JP 5283914 B2 JP5283914 B2 JP 5283914B2 JP 2008017841 A JP2008017841 A JP 2008017841A JP 2008017841 A JP2008017841 A JP 2008017841A JP 5283914 B2 JP5283914 B2 JP 5283914B2
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Japan
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content data
display
video data
data
displayed
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Expired - Fee Related
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JP2008017841A
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English (en)
Japanese (ja)
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JP2009182426A (ja
JP2009182426A5 (enExample
Inventor
誠 小林
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Canon Inc
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Canon Inc
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Publication date
Application filed by Canon Inc filed Critical Canon Inc
Priority to JP2008017841A priority Critical patent/JP5283914B2/ja
Priority to EP08169889A priority patent/EP2086241A3/en
Priority to CN2009100097059A priority patent/CN101500144B/zh
Priority to US12/361,673 priority patent/US20090190034A1/en
Publication of JP2009182426A publication Critical patent/JP2009182426A/ja
Publication of JP2009182426A5 publication Critical patent/JP2009182426A5/ja
Application granted granted Critical
Publication of JP5283914B2 publication Critical patent/JP5283914B2/ja
Expired - Fee Related legal-status Critical Current
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    • 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
    • H04N21/438—Interfacing the downstream path of the transmission network originating from a server, e.g. retrieving encoded video stream packets from an IP network
    • H04N21/4385—Multiplex stream processing, e.g. multiplex stream decrypting
    • 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
    • H04N21/236—Assembling of a multiplex stream, e.g. transport stream, by combining a video stream with other content or additional data, e.g. inserting a URL [Uniform Resource Locator] into a video stream, multiplexing software data into a video stream; Remultiplexing of multiplex streams; Insertion of stuffing bits into the multiplex stream, e.g. to obtain a constant bit-rate; Assembling of a packetised elementary stream
    • H04N21/2365—Multiplexing of several video streams
    • 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
    • H04N21/236—Assembling of a multiplex stream, e.g. transport stream, by combining a video stream with other content or additional data, e.g. inserting a URL [Uniform Resource Locator] into a video stream, multiplexing software data into a video stream; Remultiplexing of multiplex streams; Insertion of stuffing bits into the multiplex stream, e.g. to obtain a constant bit-rate; Assembling of a packetised elementary stream
    • H04N21/2368—Multiplexing of audio and video streams
    • 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
    • H04N21/238—Interfacing the downstream path of the transmission network, e.g. adapting the transmission rate of a video stream to network bandwidth; Processing of multiplex streams
    • H04N21/2389—Multiplex stream processing, e.g. multiplex stream encrypting
    • 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
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/426—Internal components of the client ; Characteristics thereof
    • H04N21/42607—Internal components of the client ; Characteristics thereof for processing the incoming bitstream
    • H04N21/4263—Internal components of the client ; Characteristics thereof for processing the incoming bitstream involving specific tuning arrangements, e.g. two tuners
    • 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
    • H04N21/4302—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]
    • H04N21/40—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
    • H04N21/434—Disassembling of a multiplex stream, e.g. demultiplexing audio and video streams, extraction of additional data from a video stream; Remultiplexing of multiplex streams; Extraction or processing of SI; Disassembling of packetised elementary stream
    • H04N21/4341—Demultiplexing of audio and video streams
    • 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
    • H04N21/434—Disassembling of a multiplex stream, e.g. demultiplexing audio and video streams, extraction of additional data from a video stream; Remultiplexing of multiplex streams; Extraction or processing of SI; Disassembling of packetised elementary stream
    • H04N21/4347—Demultiplexing of several video streams
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H04N5/445—Receiver circuitry for the reception of television signals according to analogue transmission standards for displaying additional information
    • H04N5/45—Picture in picture, e.g. displaying simultaneously another television channel in a region of the screen

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Human Computer Interaction (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
JP2008017841A 2008-01-29 2008-01-29 表示制御装置及び表示制御方法 Expired - Fee Related JP5283914B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2008017841A JP5283914B2 (ja) 2008-01-29 2008-01-29 表示制御装置及び表示制御方法
EP08169889A EP2086241A3 (en) 2008-01-29 2008-11-25 Display control apparatus and display control method
CN2009100097059A CN101500144B (zh) 2008-01-29 2009-01-23 显示控制装置和显示控制方法
US12/361,673 US20090190034A1 (en) 2008-01-29 2009-01-29 Display control apparatus and display control method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2008017841A JP5283914B2 (ja) 2008-01-29 2008-01-29 表示制御装置及び表示制御方法

Publications (3)

Publication Number Publication Date
JP2009182426A JP2009182426A (ja) 2009-08-13
JP2009182426A5 JP2009182426A5 (enExample) 2011-02-03
JP5283914B2 true JP5283914B2 (ja) 2013-09-04

Family

ID=40535594

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008017841A Expired - Fee Related JP5283914B2 (ja) 2008-01-29 2008-01-29 表示制御装置及び表示制御方法

Country Status (4)

Country Link
US (1) US20090190034A1 (enExample)
EP (1) EP2086241A3 (enExample)
JP (1) JP5283914B2 (enExample)
CN (1) CN101500144B (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8692937B2 (en) * 2010-02-25 2014-04-08 Silicon Image, Inc. Video frame synchronization
JP5357839B2 (ja) * 2010-07-02 2013-12-04 日本放送協会 送信装置及び送信プログラム
JP5599267B2 (ja) * 2010-09-07 2014-10-01 株式会社メディアグローバルリンクス デジタル放送信号再送信システム
US8904453B2 (en) 2012-06-10 2014-12-02 Apple Inc. Systems and methods for seamlessly switching between media streams
JP2020137091A (ja) * 2019-02-26 2020-08-31 日本電気株式会社 信号処理モジュール、信号符号化装置、信号処理方法、および信号処理用プログラム

Family Cites Families (26)

* Cited by examiner, † Cited by third party
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US5742329A (en) * 1992-10-26 1998-04-21 Canon Kabushiki Kaisha Image pickup system and communication system for use in video conference system or the like
US5946049A (en) * 1993-07-26 1999-08-31 Pixel Instruments Corp. Apparatus and method for synchronizing multiple asynchronous signals
US5461427A (en) * 1994-06-28 1995-10-24 Thomson Consumer Electronics, Inc. Television receiver having the capability to associate any HDTV and any NTSC channel
JP3393356B2 (ja) * 1995-05-26 2003-04-07 ソニー株式会社 受信装置および受信方法
JP3830645B2 (ja) * 1997-12-19 2006-10-04 株式会社東芝 画像復号化方法及び装置
TW376629B (en) * 1997-12-19 1999-12-11 Toshiba Corp Digital image decoding method and device
EP1093302B1 (en) * 1999-10-15 2007-04-18 Matsushita Electric Industrial Co., Ltd. Multichannel display data generating apparatus, and data medium, and computer program therefor
JP2002094890A (ja) * 2000-07-10 2002-03-29 Matsushita Electric Ind Co Ltd テレビジョン受像機および放送信号受信方法
US6630963B1 (en) 2001-01-23 2003-10-07 Digeo, Inc. Synchronizing a video program from a television broadcast with a secondary audio program
EP1374587A1 (en) * 2001-03-20 2004-01-02 Intellocity USA, Inc. Video combiner
DE60232840D1 (de) * 2001-06-06 2009-08-20 Thomson Licensing Videosignalverarbeitungssystem mit der Fähigkeit zur Verarbeitung von Zusatzinformation
KR100934460B1 (ko) * 2003-02-14 2009-12-30 톰슨 라이센싱 제 1 미디어 서비스와 제 2 미디어 서비스 사이의 재생을 자동으로 동기화하기 위한 방법 및 장치
KR100513290B1 (ko) 2003-06-30 2005-09-09 삼성전자주식회사 멀티미디어 컨텐츠와 세그먼트 메타데이터간의 시간 동기화를 위한 시스템 및 방법
FR2859859A1 (fr) 2003-09-16 2005-03-18 France Telecom Procede et module de reception de signaux de television
JP2005173395A (ja) * 2003-12-12 2005-06-30 Pioneer Electronic Corp 表示制御装置及び表示制御方法等
KR100598223B1 (ko) * 2003-12-12 2006-07-07 엘지전자 주식회사 화질개선 기능을 갖는 영상표시기기 및 그 제어방법
EP1734527A4 (en) * 2004-04-06 2007-06-13 Matsushita Electric Industrial Co Ltd AUDIOWIEDERGABEANORDNUNG, AUDIOWIEDRGABEMETHODE AND PROGRAM
KR100678938B1 (ko) * 2004-08-28 2007-02-07 삼성전자주식회사 영상과 자막의 동기화 조절 장치 및 방법
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JP2007295047A (ja) * 2006-04-20 2007-11-08 Matsushita Electric Ind Co Ltd 映像処理装置、映像制御装置および映像処理方法
JP4049799B2 (ja) * 2006-04-26 2008-02-20 三菱電機株式会社 デジタル放送受信装置及びその受信方法
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Also Published As

Publication number Publication date
CN101500144A (zh) 2009-08-05
EP2086241A3 (en) 2011-01-05
JP2009182426A (ja) 2009-08-13
CN101500144B (zh) 2013-03-13
EP2086241A2 (en) 2009-08-05
US20090190034A1 (en) 2009-07-30

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