JP2005531971A - ビデオ信号処理システム - Google Patents

ビデオ信号処理システム Download PDF

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Publication number
JP2005531971A
JP2005531971A JP2004517131A JP2004517131A JP2005531971A JP 2005531971 A JP2005531971 A JP 2005531971A JP 2004517131 A JP2004517131 A JP 2004517131A JP 2004517131 A JP2004517131 A JP 2004517131A JP 2005531971 A JP2005531971 A JP 2005531971A
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JP
Japan
Prior art keywords
area
video
sub
frame
video signal
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.)
Withdrawn
Application number
JP2004517131A
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English (en)
Japanese (ja)
Other versions
JP2005531971A5 (enExample
Inventor
イェー ウェー メルテンス，マルク
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.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips Electronics NV
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 Koninklijke Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Publication of JP2005531971A publication Critical patent/JP2005531971A/ja
Publication of JP2005531971A5 publication Critical patent/JP2005531971A5/ja
Withdrawn legal-status Critical Current

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/14—Picture signal circuitry for video frequency region
    • H04N5/142—Edging; Contouring
    • 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
    • H04N21/431—Generation of visual interfaces for content selection or interaction; Content or additional data rendering
    • H04N21/4312—Generation of visual interfaces for content selection or interaction; Content or additional data rendering involving specific graphical features, e.g. screen layout, special fonts or colors, blinking icons, highlights or animations
    • H04N21/4314—Generation of visual interfaces for content selection or interaction; Content or additional data rendering involving specific graphical features, e.g. screen layout, special fonts or colors, blinking icons, highlights or animations for fitting data in a restricted space on the screen, e.g. EPG data in a rectangular grid
    • 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
    • H04N21/431—Generation of visual interfaces for content selection or interaction; Content or additional data rendering
    • H04N21/4312—Generation of visual interfaces for content selection or interaction; Content or additional data rendering involving specific graphical features, e.g. screen layout, special fonts or colors, blinking icons, highlights or animations
    • H04N21/4316—Generation of visual interfaces for content selection or interaction; Content or additional data rendering involving specific graphical features, e.g. screen layout, special fonts or colors, blinking icons, highlights or animations for displaying supplemental content in a region of the screen, e.g. an advertisement in a separate window
    • 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
    • H04N21/44008—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 operations for analysing video streams, e.g. detecting features or characteristics in 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]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
    • H04N21/462—Content or additional data management, e.g. creating a master electronic program guide from data received from the Internet and a Head-end, controlling the complexity of a video stream by scaling the resolution or bit-rate based on the client capabilities
    • H04N21/4622—Retrieving content or additional data from different sources, e.g. from a broadcast channel and 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]
    • H04N21/40—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
    • 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
    • H04N21/472—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content
    • H04N21/4728—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content for selecting a Region Of Interest [ROI], e.g. for requesting a higher resolution version of a selected region

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • Business, Economics & Management (AREA)
  • Marketing (AREA)
  • Human Computer Interaction (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Controls And Circuits For Display Device (AREA)
JP2004517131A 2002-07-01 2003-06-19 ビデオ信号処理システム Withdrawn JP2005531971A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP02077606 2002-07-01
PCT/IB2003/002854 WO2004004322A1 (en) 2002-07-01 2003-06-19 System for processing video signals

Publications (2)

Publication Number Publication Date
JP2005531971A true JP2005531971A (ja) 2005-10-20
JP2005531971A5 JP2005531971A5 (enExample) 2006-08-03

Family

ID=29797252

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004517131A Withdrawn JP2005531971A (ja) 2002-07-01 2003-06-19 ビデオ信号処理システム

Country Status (6)

Country Link
US (1) US20050253966A1 (enExample)
EP (1) EP1520401A1 (enExample)
JP (1) JP2005531971A (enExample)
CN (1) CN1666503A (enExample)
AU (1) AU2003244929A1 (enExample)
WO (1) WO2004004322A1 (enExample)

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JP2008520168A (ja) * 2004-11-12 2008-06-12 オープンティーヴィー，インク． 遠隔装置へのコンテンツ・ストリーム通信
CN103477349A (zh) * 2011-01-04 2013-12-25 塔塔咨询服务有限公司 标志识别
JP2019501584A (ja) * 2015-12-04 2019-01-17 スリング メディア，インク． 遠隔制御されるメディアスタジオ

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US7809154B2 (en) 2003-03-07 2010-10-05 Technology, Patents & Licensing, Inc. Video entity recognition in compressed digital video streams
US20050094032A1 (en) * 2003-10-29 2005-05-05 Rogitz John L. System and method for selectively displaying scrolling news ticker on TV
US20070171306A1 (en) * 2004-01-29 2007-07-26 Koninklijke Philips Electronics N.V. Digital television system with rapid channel surfing
GB0402637D0 (en) 2004-02-06 2004-03-10 Nokia Corp Mobile telecommunications apparatus
US20060107294A1 (en) * 2004-11-16 2006-05-18 Rivlin Ze Ev Integrated video processing circuit and method for providing a displayed visual user interface for the display, selection and setup of video input sources
US7690011B2 (en) 2005-05-02 2010-03-30 Technology, Patents & Licensing, Inc. Video stream modification to defeat detection
KR100725421B1 (ko) * 2005-08-05 2007-06-07 삼성전자주식회사 다중 스크린을 제공하는 장치 및 상기 다중 스크린의 동적구성 방법
CN100581226C (zh) * 2005-08-05 2010-01-13 三星电子株式会社 用于提供多屏幕的设备以及动态配置多屏幕的方法
EP1911270A4 (en) * 2005-08-05 2009-11-11 Samsung Electronics Co Ltd DEVICE FOR PROVIDING MULTIPLE SCREENS AND METHOD FOR DYNAMIC CONFIGURATION OF SEVERAL SCREENS
US8095887B2 (en) 2005-08-05 2012-01-10 Samsung Electronics Co., Ltd. Apparatus for providing multiple screens and method of dynamically configuring multiple screens
MX2008001422A (es) * 2005-08-05 2008-04-16 Samsung Electronics Co Ltd Aparato para proporcionar pantallas multiples y metodo para configurar dinamicamente pantallas multiples.
EP1938600A2 (en) * 2005-09-08 2008-07-02 The DIRECTV Group, Inc. Mosaic channel video stream with interactive services
US20070109324A1 (en) * 2005-11-16 2007-05-17 Qian Lin Interactive viewing of video
CA2640425C (en) 2006-02-02 2016-06-14 The Directv Group, Inc. Interactive mosaic channel video stream with additional programming sources
US7893999B2 (en) 2006-05-22 2011-02-22 Broadcom Corporation Simultaneous video and sub-frame metadata capture system
US7953315B2 (en) 2006-05-22 2011-05-31 Broadcom Corporation Adaptive video processing circuitry and player using sub-frame metadata
CN101094407B (zh) * 2006-06-23 2011-09-28 美国博通公司 视频电路、视频系统及其视频处理方法
KR100799671B1 (ko) 2006-07-06 2008-01-30 삼성전자주식회사 휴대 단말기에서 디지털 방송 채널 리스트 제공 장치 및방법
US8949895B2 (en) 2006-08-18 2015-02-03 The Directv Group, Inc. Mosaic channel video stream with personalized interactive services
WO2008027464A2 (en) * 2006-08-30 2008-03-06 The Directv Group, Inc. Mosaic channel video stream with interactive services
KR101265625B1 (ko) * 2006-09-11 2013-05-22 엘지전자 주식회사 멀티 채널을 정의하는 방송 신호를 처리하는 방송 수신기 및 그 제어방법
KR101341494B1 (ko) 2007-02-13 2013-12-16 엘지전자 주식회사 사용자 단말 위치 정보 제공 방법 및 장치
KR100854714B1 (ko) * 2007-03-29 2008-08-27 주식회사 알티캐스트 수신기의 멀티비디오 재생장치
JP2009194595A (ja) * 2008-02-14 2009-08-27 Sony Corp 放送システム、送信装置、送信方法、受信装置、受信方法、提示装置、提示方法、プログラム、及び記録媒体
TWI484831B (zh) * 2008-11-13 2015-05-11 Mstar Semiconductor Inc 多媒體播放方法與多媒體播放裝置
WO2010140999A1 (en) * 2009-06-03 2010-12-09 Thomson Licensing Method and apparatus for constructing composite video images
US20120110502A1 (en) * 2010-10-28 2012-05-03 International Business Machines Corporation Using screen captures to provide automatic contextual smart input-in device selection menu
CN102194435A (zh) * 2011-04-12 2011-09-21 四川长虹电器股份有限公司 多端口显示设备的信号源显示的切换方法
US20130300823A1 (en) * 2012-05-10 2013-11-14 Jiun-Sian Chu Stereo effect enhancement systems and methods
CN103500081A (zh) * 2013-09-26 2014-01-08 乐视致新电子科技（天津）有限公司 一种显示方法及显示设备
US9247283B1 (en) * 2014-10-27 2016-01-26 Cisco Technology, Inc. Mosaic presentation screen production
US20170272811A1 (en) * 2016-03-21 2017-09-21 Le Holdings (Beijing) Co., Ltd. Method and electronic device for program switching
CN105828176A (zh) * 2016-03-21 2016-08-03 乐视网信息技术（北京）股份有限公司 节目切换实现方法、装置、设备及计算机程序产品
JP6776716B2 (ja) * 2016-08-10 2020-10-28 富士ゼロックス株式会社 情報処理装置、プログラム
CN107509102A (zh) * 2017-08-22 2017-12-22 深圳Tcl数字技术有限公司 电视信源的预览方法、装置及计算机可读存储介质
US11138438B2 (en) 2018-05-18 2021-10-05 Stats Llc Video processing for embedded information card localization and content extraction

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JP4672856B2 (ja) * 2000-12-01 2011-04-20 キヤノン株式会社 マルチ画面表示装置及びマルチ画面表示方法
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Cited By (8)

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Publication number Priority date Publication date Assignee Title
JP2008520168A (ja) * 2004-11-12 2008-06-12 オープンティーヴィー，インク． 遠隔装置へのコンテンツ・ストリーム通信
US8826328B2 (en) 2004-11-12 2014-09-02 Opentv, Inc. Communicating primary content streams and secondary content streams including targeted advertising to a remote unit
US9172978B2 (en) 2004-11-12 2015-10-27 Opentv, Inc. Communicating primary content streams and secondary content streams including targeted advertising to a remote unit
US9591343B2 (en) 2004-11-12 2017-03-07 Opentv, Inc. Communicating primary content streams and secondary content streams
CN103477349A (zh) * 2011-01-04 2013-12-25 塔塔咨询服务有限公司 标志识别
CN103477349B (zh) * 2011-01-04 2017-05-31 塔塔咨询服务有限公司 标志识别
JP2019501584A (ja) * 2015-12-04 2019-01-17 スリング メディア，インク． 遠隔制御されるメディアスタジオ
US10715838B2 (en) 2015-12-04 2020-07-14 Sling Media L.L.C. Remote-controlled media studio

Also Published As

Publication number Publication date
US20050253966A1 (en) 2005-11-17
AU2003244929A1 (en) 2004-01-19
WO2004004322A1 (en) 2004-01-08
EP1520401A1 (en) 2005-04-06
CN1666503A (zh) 2005-09-07

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