JP4619397B2 - テレビジョン装置 - Google Patents
テレビジョン装置 Download PDFInfo
- Publication number
- JP4619397B2 JP4619397B2 JP2007299454A JP2007299454A JP4619397B2 JP 4619397 B2 JP4619397 B2 JP 4619397B2 JP 2007299454 A JP2007299454 A JP 2007299454A JP 2007299454 A JP2007299454 A JP 2007299454A JP 4619397 B2 JP4619397 B2 JP 4619397B2
- Authority
- JP
- Japan
- Prior art keywords
- video signal
- auxiliary
- image
- auxiliary image
- 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.)
- Expired - Fee Related
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Classifications
-
- 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
-
- 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
- H04N21/4402—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
- H04N21/485—End-user interface for client configuration
- H04N21/4858—End-user interface for client configuration for modifying screen layout parameters, e.g. fonts, size of the windows
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Human Computer Interaction (AREA)
- Business, Economics & Management (AREA)
- Marketing (AREA)
- Studio Circuits (AREA)
- Transforming Electric Information Into Light Information (AREA)
- Controls And Circuits For Display Device (AREA)
Description
補助画像のサイズを縮小するためには、例えば1/3サイズから1/4サイズに縮小するには、補助画像の左辺および右辺および上辺および下辺からそれぞれ約12.5%の部分を除去することによって補助画像の端を切り取る。これは、補助画像が少なく表示されるとしても、1/3サイズの補助画像と1/4サイズの補助画像の両方に対して、補助画像に含まれている対象物(例えば、円)は同じサイズと同じ位置を保持することを意味している。
は変更する必要がない。さらに、ボーダが設定されないPIP処理部においては、その切り取り方法において1つの信号、FSW制御信号が変更されるに過ぎない。この処理動作方法においては、サイズ縮小を実行するためにはシステムをほんの僅か変更すればよいので、回路を拡張し複雑にする必要が無くなる。
Claims (1)
- 主画像に対応する主のビデオ信号を供給する手段と、
補助のビデオ信号を供給する手段と、
上記補助のビデオ信号を所定の圧縮比で圧縮して、第1のサイズを有する補助画像に対応する圧縮された補助のビデオ信号であって、所定数のラインの走査線を含み、前記走査線それぞれに複数のピクセルを含む、圧縮された補助のビデオ信号を生成する圧縮手段と、
上記主のビデオ信号と上記圧縮された補助のビデオ信号とを合成して、上記主画像と上記補助画像とが合成された画像に対応する合成PIPビデオ信号を生成する合成手段と、 上記合成ビデオ信号を表示装置に結合する手段と、を具え、
前記合成手段は、ユーザによって起動された命令信号に応答して、前記圧縮された補助のビデオ信号の前記圧縮比及び前記アスペクト比を変更せずに前記補助画像の表示領域を前記第1の領域からより小さな一定の第2の領域に一定量だけ選択的に変更して、前記補助画像の表示領域の選択的な変更を実行するように、前記圧縮された補助のビデオ信号の所定数のラインから追加分の一定数のラインと、前記圧縮された補助のビデオ信号の1ラインにつき追加分の一定数のピクセルとを選択的に除去する、装置。
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/581,677 US6008860A (en) | 1995-12-29 | 1995-12-29 | Television system with provisions for displaying an auxiliary image of variable size |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP09524340A Division JP2000503181A (ja) | 1995-12-29 | 1996-12-12 | 可変サイズの補助画像を表示する手段を有するテレビジョン・システム |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2008109687A JP2008109687A (ja) | 2008-05-08 |
| JP4619397B2 true JP4619397B2 (ja) | 2011-01-26 |
Family
ID=24326123
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP09524340A Pending JP2000503181A (ja) | 1995-12-29 | 1996-12-12 | 可変サイズの補助画像を表示する手段を有するテレビジョン・システム |
| JP2007299454A Expired - Fee Related JP4619397B2 (ja) | 1995-12-29 | 2007-11-19 | テレビジョン装置 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP09524340A Pending JP2000503181A (ja) | 1995-12-29 | 1996-12-12 | 可変サイズの補助画像を表示する手段を有するテレビジョン・システム |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US6008860A (ja) |
| EP (1) | EP0870401B1 (ja) |
| JP (2) | JP2000503181A (ja) |
| CN (1) | CN101383927B (ja) |
| AU (1) | AU1150697A (ja) |
| DE (1) | DE69611733T2 (ja) |
| WO (1) | WO1997024869A1 (ja) |
Families Citing this family (47)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6307597B1 (en) * | 1996-03-07 | 2001-10-23 | Thomson Licensing S.A. | Apparatus for sampling and displaying an auxiliary image with a main image |
| JPH09326958A (ja) * | 1996-06-05 | 1997-12-16 | Sony Corp | 画像処理装置および処理方法 |
| DE19742601A1 (de) * | 1997-09-26 | 1999-04-29 | Siemens Ag | Verfahren und Vorrichtung zur Erzeugung von Rahmen um Videobilder |
| US6252906B1 (en) * | 1998-07-31 | 2001-06-26 | Thomson Licensing S.A. | Decimation of a high definition video signal |
| US6208354B1 (en) * | 1998-11-03 | 2001-03-27 | Ati International Srl | Method and apparatus for displaying multiple graphics images in a mixed video graphics display |
| US6323914B1 (en) * | 1999-04-20 | 2001-11-27 | Lsi Logic Corporation | Compressed video recording device with integrated effects processing |
| KR100344789B1 (ko) * | 1999-10-04 | 2002-07-19 | 엘지전자주식회사 | 모니터의 화면조정 가이드라인 표시장치 |
| KR100595162B1 (ko) * | 1999-11-09 | 2006-07-03 | 엘지전자 주식회사 | 디지털 방송 수신기의 화면 종횡비 자동 제어장치 |
| US20020060750A1 (en) * | 2000-03-29 | 2002-05-23 | Istvan Anthony F. | Single-button remote access to a synthetic channel page of specialized content |
| US20020056083A1 (en) * | 2000-03-29 | 2002-05-09 | Istvan Anthony F. | System and method for picture-in-browser scaling |
| JP2001333348A (ja) * | 2000-05-24 | 2001-11-30 | Minolta Co Ltd | 送信装置、受信装置、放送システムおよび放送方法 |
| US6603517B1 (en) * | 2000-06-29 | 2003-08-05 | Koninklijke Philips Electronics N.V. | Very low cost digital TV module |
| KR100364739B1 (ko) * | 2000-08-21 | 2002-12-16 | 엘지전자 주식회사 | 티브이의 부화면 제어장치 및 방법 |
| US7206029B2 (en) * | 2000-12-15 | 2007-04-17 | Koninklijke Philips Electronics N.V. | Picture-in-picture repositioning and/or resizing based on video content analysis |
| KR100369822B1 (ko) * | 2000-12-22 | 2003-01-30 | 삼성전자 주식회사 | 디스플레이장치 및 그 제어방법 |
| US6697124B2 (en) | 2001-03-30 | 2004-02-24 | Koninklijke Philips Electronics N.V. | Smart picture-in-picture |
| US6697123B2 (en) | 2001-03-30 | 2004-02-24 | Koninklijke Philips Electronics N.V. | Adaptive picture-in-picture |
| KR100425667B1 (ko) * | 2001-12-03 | 2004-04-06 | 엘지전자 주식회사 | 데이터스트림의 속성정보 처리방법 및 장치 |
| EP1330118B1 (en) * | 2002-01-22 | 2009-09-16 | Canon Kabushiki Kaisha | Image processing apparatus and control method thereof |
| US20030184679A1 (en) * | 2002-03-29 | 2003-10-02 | Meehan Joseph Patrick | Method, apparatus, and program for providing slow motion advertisements in video information |
| KR20040071945A (ko) * | 2003-02-07 | 2004-08-16 | 엘지전자 주식회사 | 부화면 조정이 가능한 영상표시기기 및 그 방법 |
| KR100512611B1 (ko) * | 2003-04-11 | 2005-09-05 | 엘지전자 주식회사 | 영상표시기기의 pip 처리장치 및 방법 |
| KR100586669B1 (ko) * | 2003-08-27 | 2006-06-08 | 닛뽕빅터 가부시키가이샤 | 전송 시스템 |
| EP1534023B1 (en) * | 2003-11-24 | 2006-06-21 | Alcatel | A method for displaying of content |
| JP2005318142A (ja) * | 2004-04-28 | 2005-11-10 | Funai Electric Co Ltd | テレビジョン受像装置 |
| US20070008338A1 (en) * | 2005-05-28 | 2007-01-11 | Young-Chan Kim | Display system, display apparatus, and method of controlling video source and display apparatus |
| JP4625781B2 (ja) * | 2006-03-22 | 2011-02-02 | 株式会社東芝 | 再生装置 |
| JP4556146B2 (ja) * | 2008-04-11 | 2010-10-06 | ソニー株式会社 | 情報処理装置および方法、プログラム、並びに情報処理システム |
| US20100071004A1 (en) * | 2008-09-18 | 2010-03-18 | Eldon Technology Limited | Methods and apparatus for providing multiple channel recall on a television receiver |
| US8572651B2 (en) * | 2008-09-22 | 2013-10-29 | EchoStar Technologies, L.L.C. | Methods and apparatus for presenting supplemental information in an electronic programming guide |
| US9357262B2 (en) * | 2008-09-30 | 2016-05-31 | Echostar Technologies L.L.C. | Systems and methods for graphical control of picture-in-picture windows |
| US20100083315A1 (en) * | 2008-09-30 | 2010-04-01 | Echostar Technologies Llc | Systems and methods for graphical control of user interface features provided by a television receiver |
| US8473979B2 (en) * | 2008-09-30 | 2013-06-25 | Echostar Technologies L.L.C. | Systems and methods for graphical adjustment of an electronic program guide |
| US8763045B2 (en) * | 2008-09-30 | 2014-06-24 | Echostar Technologies L.L.C. | Systems and methods for providing customer service features via a graphical user interface in a television receiver |
| US8937687B2 (en) * | 2008-09-30 | 2015-01-20 | Echostar Technologies L.L.C. | Systems and methods for graphical control of symbol-based features in a television receiver |
| US8582957B2 (en) | 2008-09-22 | 2013-11-12 | EchoStar Technologies, L.L.C. | Methods and apparatus for visually displaying recording timer information |
| US8397262B2 (en) * | 2008-09-30 | 2013-03-12 | Echostar Technologies L.L.C. | Systems and methods for graphical control of user interface features in a television receiver |
| US8793735B2 (en) * | 2008-09-30 | 2014-07-29 | EchoStar Technologies, L.L.C. | Methods and apparatus for providing multiple channel recall on a television receiver |
| US9100614B2 (en) * | 2008-10-31 | 2015-08-04 | Echostar Technologies L.L.C. | Graphical interface navigation based on image element proximity |
| JP2011048040A (ja) * | 2009-08-26 | 2011-03-10 | Sony Corp | 映像信号処理装置、映像信号処理方法およびプログラム |
| CN102428705B (zh) * | 2010-03-18 | 2014-12-24 | 松下电器(美国)知识产权公司 | 数据处理装置以及数据处理方法 |
| FR2984668B3 (fr) * | 2011-12-16 | 2014-09-05 | Phonitive | Procede de traitement de sequence video sur les terminaux mobiles en temps reel |
| US10945381B1 (en) | 2014-07-02 | 2021-03-16 | Outdoor Product Innovations, Inc. | Modular tools with detachable coupling |
| WO2017066737A1 (en) * | 2015-10-16 | 2017-04-20 | Tribune Broadcasting Company, Llc | Video-production system with metadata-based dve feature |
| US10080051B1 (en) * | 2017-10-25 | 2018-09-18 | TCL Research America Inc. | Method and system for immersive information presentation |
| CN110519530B (zh) * | 2019-06-13 | 2021-07-16 | 眸芯科技(上海)有限公司 | 基于硬件的画中画显示方法及装置 |
| CN118119919A (zh) | 2022-09-30 | 2024-05-31 | 京东方科技集团股份有限公司 | 显示装置以及显示方法 |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2856334C3 (de) * | 1977-12-29 | 1981-11-26 | Matsushita Electric Industrial Co., Ltd., Kadoma, Osaka | Fernsehempfänger |
| JPS60117376A (ja) * | 1983-11-29 | 1985-06-24 | Yokogawa Medical Syst Ltd | コンピュ−タ断層撮像装置用画像表示装置 |
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| JPH07154687A (ja) * | 1993-11-29 | 1995-06-16 | Olympus Optical Co Ltd | 画像合成装置 |
| JP2914140B2 (ja) * | 1993-12-22 | 1999-06-28 | 日本電気株式会社 | テレビジョン受像装置 |
| JPH07193747A (ja) * | 1993-12-27 | 1995-07-28 | Nec Corp | 画像表示装置 |
-
1995
- 1995-12-29 US US08/581,677 patent/US6008860A/en not_active Expired - Lifetime
-
1996
- 1996-12-12 AU AU11506/97A patent/AU1150697A/en not_active Abandoned
- 1996-12-12 DE DE69611733T patent/DE69611733T2/de not_active Expired - Lifetime
- 1996-12-12 EP EP96942945A patent/EP0870401B1/en not_active Expired - Lifetime
- 1996-12-12 WO PCT/US1996/019659 patent/WO1997024869A1/en not_active Ceased
- 1996-12-12 JP JP09524340A patent/JP2000503181A/ja active Pending
- 1996-12-12 CN CN2008101441218A patent/CN101383927B/zh not_active Expired - Lifetime
-
2007
- 2007-11-19 JP JP2007299454A patent/JP4619397B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| US6008860A (en) | 1999-12-28 |
| EP0870401B1 (en) | 2001-01-31 |
| DE69611733T2 (de) | 2001-05-23 |
| EP0870401A1 (en) | 1998-10-14 |
| JP2008109687A (ja) | 2008-05-08 |
| DE69611733D1 (de) | 2001-03-08 |
| WO1997024869A1 (en) | 1997-07-10 |
| JP2000503181A (ja) | 2000-03-14 |
| CN101383927B (zh) | 2013-01-30 |
| AU1150697A (en) | 1997-07-28 |
| CN101383927A (zh) | 2009-03-11 |
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