JP2005522110A - テレビジョン受信システム - Google Patents
テレビジョン受信システム Download PDFInfo
- Publication number
- JP2005522110A JP2005522110A JP2003581487A JP2003581487A JP2005522110A JP 2005522110 A JP2005522110 A JP 2005522110A JP 2003581487 A JP2003581487 A JP 2003581487A JP 2003581487 A JP2003581487 A JP 2003581487A JP 2005522110 A JP2005522110 A JP 2005522110A
- Authority
- JP
- Japan
- Prior art keywords
- television
- output
- television signal
- signal
- processing unit
- 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.)
- Pending
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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
-
- 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
- H04N21/431—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
- H04N21/45—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
- H04N21/454—Content or additional data filtering, e.g. blocking advertisements
-
- 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
- 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
- H04N21/45—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
- H04N21/4508—Management of client data or end-user data
- H04N21/4532—Management of client data or end-user data involving end-user characteristics, e.g. viewer profile, preferences
-
- 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
- H04N21/475—End-user interface for inputting end-user data, e.g. personal identification number [PIN], preference data
- H04N21/4751—End-user interface for inputting end-user data, e.g. personal identification number [PIN], preference data for defining user accounts, e.g. accounts for children
-
- 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
Abstract
Description
−第1の出力テレビジョン信号が、第2の出力テレビジョン信号と交替される方法、
−第1の出力テレビジョン信号が、テレビジョン受信ステーションの表示画面の一部をカバーし、第2の出力テレビジョン信号の選択された部分の縮小バージョンが、テレビジョン受信ステーションの表示画面の一部の一部分に表示される方法、及び
−両方の出力テレビジョン信号の選択された部分が、テレビジョン受信ステーションの表示画面に互いに隣り合って表示される方法、
のうちの1つによって、第2の出力テレビジョン信号の少なくとも一部をテレビジョン受信ステーションの表示画面に示し、該テレビジョン受信ステーションの表示画面に表示される第1の出力テレビジョン信号を構成することが可能であることは興味深い。
−テレビジョン受信システム1の入力部における、ラジオプロブラム又はテレビジョンプログラムの1つに含まれるサウンド信号の1つと、
−内部で生成されたサウンド信号、例えば、サブ領域58のテキストの合成スピーチバージョンと、
のセットから、1つのサウンド信号を選択することができる。
Claims (7)
- 第1の入力テレビジョン信号に対する第1の入力部と、第2の入力テレビジョン信号に対する第2の入力部とを備え、前記第1及び前記第2の入力部の両方が、テレビジョン信号用の共通の処理ユニットに結合されるテレビジョン受信システムであって、更に、前記処理ユニットから来る第1の出力テレビジョン信号を、表示画面を有する第1のテレビジョン受信ステーションへ供給するための第1の出力部と、前記処理ユニットから来る第2の出力テレビジョン信号を、第2のテレビジョン受信ステーションへ供給するための第2の出力部とを備える、テレビジョン受信システムであって、
前記処理ユニットは、前記入力テレビジョン信号から前記出力テレビジョン信号の少なくとも1つを構成するための手段を有すると共に、前記第1の出力テレビジョン信号において前記第2の出力テレビジョン信号の少なくとも一部を処理することが可能であり、前記処理ユニットが、更に、前記出力テレビジョン信号を指定するためのユーザインタフェースソフトウェアを有することを特徴とする、テレビジョン受信システム。 - 前記第1の入力部と、前記第2の入力部とが、それぞれ、それ自体のチューナに接続されることを特徴とする、請求項1に記載のテレビジョン受信システム。
- 前記処理ユニットは、
−前記第1の出力テレビジョン信号が、前記第2の出力テレビジョン信号と交替される方法、
−前記第1の出力テレビジョン信号が、前記テレビジョン受信ステーションの前記表示画面の一部をカバーし、前記第2の出力テレビジョン信号の選択された部分の縮小バージョンが、前記テレビジョン受信ステーションの前記表示画面の前記一部の一部分に表示される方法、及び
−両方の前記出力テレビジョン信号の選択された部分が、前記テレビジョン受信ステーションの前記表示画面に互いに隣り合って表示される方法、
のうちの1つによって、前記第2の出力テレビジョン信号の少なくとも一部を、前記第1のテレビジョン受信ステーションに表示させることが可能であることを特徴とする、請求項1に記載のテレビジョン受信システム。 - 前記処理ユニットが、前記第2の出力部への前記第2の出力テレビジョン信号の供給を阻止することが可能であることを特徴とする、請求項1に記載のテレビジョン受信システム。
- 前記処理ユニットが、前記第1の出力部への前記第1の出力テレビジョン信号の供給を阻止することが可能であることを特徴とする、請求項1に記載のテレビジョン受信システム。
- 前記処理ユニットが、セットトップボックスに組み込まれることを特徴とする、請求項1に記載のテレビジョン受信システム。
- 前記処理ユニットが、前記第1のテレビジョン受信ステーションに組み込まれることを特徴とする、請求項1に記載のテレビジョン受信システム。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP02076297 | 2002-03-29 | ||
PCT/IB2003/001209 WO2003084220A1 (en) | 2002-03-29 | 2003-03-26 | Television receiving system |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2005522110A true JP2005522110A (ja) | 2005-07-21 |
Family
ID=28459544
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003581487A Pending JP2005522110A (ja) | 2002-03-29 | 2003-03-26 | テレビジョン受信システム |
Country Status (7)
Country | Link |
---|---|
US (1) | US20050105003A1 (ja) |
EP (1) | EP1493273A1 (ja) |
JP (1) | JP2005522110A (ja) |
KR (1) | KR20040101366A (ja) |
CN (1) | CN1330174C (ja) |
AU (1) | AU2003215829A1 (ja) |
WO (1) | WO2003084220A1 (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWM299985U (en) * | 2006-02-09 | 2006-10-21 | Yuan High Tech Dev Co Ltd | Audiovisual signal processor with dual antenna |
US20080046937A1 (en) * | 2006-07-27 | 2008-02-21 | LaSean T. Smith | Playing Content on Multiple Channels of a Media Device |
EP2312844B1 (en) * | 2008-08-07 | 2014-09-03 | Fujitsu Limited | Data broadcast system, data broadcast server and data broadcast program |
US20110102671A1 (en) * | 2009-10-29 | 2011-05-05 | Apple Inc. | Picture in Picture Video Display for Low Power Device |
CN112129489A (zh) * | 2020-09-28 | 2020-12-25 | 厦门天马微电子有限公司 | 一种显示面板的残像检测方法及装置、显示设备 |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
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US3745241A (en) * | 1970-04-08 | 1973-07-10 | Matsushita Electric Ind Co Ltd | Television receiver for separating and reproducing multiplexed video signals |
JPS5649035B2 (ja) * | 1974-09-30 | 1981-11-19 | ||
US4954883A (en) * | 1986-04-14 | 1990-09-04 | Corporate Communications Consultants, Inc. | Interweave picture comparison apparatus and method |
CN1064184A (zh) * | 1991-02-05 | 1992-09-02 | 林坤扶 | 使单画面电视机具备画中画功能的装置 |
US5347622A (en) * | 1991-04-12 | 1994-09-13 | Accom Inc. | Digital image compositing system and method |
US5537151A (en) * | 1994-02-16 | 1996-07-16 | Ati Technologies Inc. | Close caption support with timewarp |
KR100188952B1 (ko) * | 1995-05-30 | 1999-06-01 | 김광호 | 영상 처리 장치 및 그에 적합한 재생 및 녹화 방법 |
US6209132B1 (en) * | 1995-06-15 | 2001-03-27 | Intel Corporation | Host apparatus for simulating two way connectivity for one way data streams |
US5583576A (en) * | 1995-09-11 | 1996-12-10 | Oktv, Inc. | Rating-dependent parental lock-out for television reception |
US5831664A (en) * | 1995-12-15 | 1998-11-03 | Mediaone Group, Inc. | Method and system for synchronizing data between at least one mobile interface device and an interactive terminal |
US5761606A (en) * | 1996-02-08 | 1998-06-02 | Wolzien; Thomas R. | Media online services access via address embedded in video or audio program |
US5808659A (en) * | 1997-02-10 | 1998-09-15 | Lucent Technologies Inc. | Device and method for centralized processing of picture-in-picture images |
US5933192A (en) * | 1997-06-18 | 1999-08-03 | Hughes Electronics Corporation | Multi-channel digital video transmission receiver with improved channel-changing response |
KR100309099B1 (ko) * | 1997-06-21 | 2001-12-15 | 윤종용 | 채널 선국방법 및 장치 |
EP0935385A3 (en) * | 1998-02-04 | 2002-06-19 | Hitachi, Ltd. | Decoder device and receiver using the same |
US6327000B1 (en) * | 1999-04-02 | 2001-12-04 | Teralogic, Inc. | Efficient image scaling for scan rate conversion |
US7068329B1 (en) * | 1999-08-31 | 2006-06-27 | Ati International Srl | Method and system for providing a video signal |
US6784945B2 (en) * | 1999-10-01 | 2004-08-31 | Microtune (Texas), L.P. | System and method for providing fast acquire time tuning of multiple signals to present multiple simultaneous images |
JP4240785B2 (ja) * | 2000-08-31 | 2009-03-18 | キヤノン株式会社 | 受信装置、及び受信装置の制御方法 |
US6859845B2 (en) * | 2001-05-02 | 2005-02-22 | Ati Technologies, Inc. | System for resolving conflicts due to simultaneous media streams and method thereof |
US20030079224A1 (en) * | 2001-10-22 | 2003-04-24 | Anton Komar | System and method to provide additional information associated with selectable display areas |
US6940558B2 (en) * | 2001-12-06 | 2005-09-06 | Koninklijke Philips Electronics N.V. | Streaming content associated with a portion of a TV screen to a companion device |
US7831992B2 (en) * | 2002-09-18 | 2010-11-09 | General Instrument Corporation | Method and apparatus for forwarding television channel video image snapshots to an auxiliary display device |
-
2003
- 2003-03-26 AU AU2003215829A patent/AU2003215829A1/en not_active Abandoned
- 2003-03-26 US US10/509,240 patent/US20050105003A1/en not_active Abandoned
- 2003-03-26 KR KR10-2004-7015235A patent/KR20040101366A/ko not_active Application Discontinuation
- 2003-03-26 WO PCT/IB2003/001209 patent/WO2003084220A1/en not_active Application Discontinuation
- 2003-03-26 JP JP2003581487A patent/JP2005522110A/ja active Pending
- 2003-03-26 EP EP03745374A patent/EP1493273A1/en not_active Withdrawn
- 2003-03-26 CN CNB038073692A patent/CN1330174C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
AU2003215829A1 (en) | 2003-10-13 |
US20050105003A1 (en) | 2005-05-19 |
CN1330174C (zh) | 2007-08-01 |
EP1493273A1 (en) | 2005-01-05 |
WO2003084220A1 (en) | 2003-10-09 |
CN1643906A (zh) | 2005-07-20 |
KR20040101366A (ko) | 2004-12-02 |
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