CA2010688A1 - Circuit d'incrustation d'images a reponse rapide - Google Patents
Circuit d'incrustation d'images a reponse rapideInfo
- Publication number
- CA2010688A1 CA2010688A1 CA2010688A CA2010688A CA2010688A1 CA 2010688 A1 CA2010688 A1 CA 2010688A1 CA 2010688 A CA2010688 A CA 2010688A CA 2010688 A CA2010688 A CA 2010688A CA 2010688 A1 CA2010688 A1 CA 2010688A1
- Authority
- CA
- Canada
- Prior art keywords
- picture
- channel
- frame
- circuitry
- fast response
- 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.)
- Granted
Links
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
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/422—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
- H04N21/42204—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor
- H04N21/42206—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor characterized by hardware details
- H04N21/4221—Dedicated function buttons, e.g. for the control of an EPG, subtitles, aspect ratio, picture-in-picture or teletext
-
- 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
- H04N21/422—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
- H04N21/42204—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor
- H04N21/42206—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor characterized by hardware details
- H04N21/42212—Specific keyboard arrangements
-
- 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
- H04N21/47—End-user applications
- H04N21/482—End-user interface for program selection
- H04N21/4821—End-user interface for program selection using a grid, e.g. sorted out by channel and broadcast time
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Human Computer Interaction (AREA)
- Studio Circuits (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Television Receiver Circuits (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US340,948 | 1989-04-20 | ||
US07/340,948 US4914516A (en) | 1989-04-20 | 1989-04-20 | Fast response picture-in-picture circuitry |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2010688A1 true CA2010688A1 (fr) | 1990-10-20 |
CA2010688C CA2010688C (fr) | 1999-06-01 |
Family
ID=23335619
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002010688A Expired - Fee Related CA2010688C (fr) | 1989-04-20 | 1990-02-22 | Circuit d'incrustation d'images a reponse rapide |
Country Status (7)
Country | Link |
---|---|
US (1) | US4914516A (fr) |
JP (1) | JPH02296471A (fr) |
KR (1) | KR900017394A (fr) |
CA (1) | CA2010688C (fr) |
DE (1) | DE4012518A1 (fr) |
FR (1) | FR2646308B1 (fr) |
GB (1) | GB2232553A (fr) |
Families Citing this family (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5506628A (en) * | 1988-06-14 | 1996-04-09 | Samsung Electronics Co., Ltd. | Menu-type multi-channel system having a page up/down mode feature |
KR920002443Y1 (ko) * | 1988-06-20 | 1992-04-13 | 삼성전자 주식회사 | 메뉴 방식의 멀티채널 편집장치 |
JP2768712B2 (ja) * | 1989-01-10 | 1998-06-25 | 株式会社東芝 | 選局装置 |
US5047867A (en) * | 1989-06-08 | 1991-09-10 | North American Philips Corporation | Interface for a TV-VCR system |
US5727060A (en) * | 1989-10-30 | 1998-03-10 | Starsight Telecast, Inc. | Television schedule system |
US5023720A (en) * | 1989-10-30 | 1991-06-11 | The Grass Valley Group, Inc. | Single channel video push effect |
US7748018B2 (en) * | 1989-10-30 | 2010-06-29 | Starsight Telecast, Inc. | Arranging channel indicators in a television schedule system |
KR910015956A (ko) * | 1990-02-28 | 1991-09-30 | 이헌조 | 그래픽 온 스크린 디스플레이 |
US5113259A (en) * | 1990-04-19 | 1992-05-12 | Thomson Consumer Electronics, Inc. | Data transfer from an external computer to a television receiver having picture-in-picture capability |
US5111296A (en) * | 1990-04-19 | 1992-05-05 | Thomson Consumer Electronics, Inc. | Data transfer from a television receiver having picture-in-picture capability to an external computer |
US5194954A (en) * | 1990-06-29 | 1993-03-16 | Thomson Consumer Electronics, Inc. | Automatic channel sampling picture-in-picture circuitry |
US5161019A (en) * | 1990-06-29 | 1992-11-03 | Rca Thomson Licensing Corporation | "channel guide" automatically activated by the absence of program information |
US5148275A (en) * | 1990-11-15 | 1992-09-15 | Thomson Consumer Electronics, Inc. | Second video program |
DE4103539A1 (de) * | 1991-02-06 | 1992-08-13 | Nokia Unterhaltungselektronik | Fernsehmonitor mit einer bild-im-bild-verarbeitung |
US5115316A (en) * | 1991-05-03 | 1992-05-19 | Thomson Consumer Electronics Inc. | Field service switch for a television receiver |
US5537153A (en) * | 1992-11-16 | 1996-07-16 | Kabushiki Kaisha Toshiba | Television signal transmission and reception system with multi-screen display for tuning operation |
US5483277A (en) * | 1992-12-15 | 1996-01-09 | Alcatel Network Systems | Simplified set-top converter for broadband switched network |
US5602596A (en) * | 1994-04-08 | 1997-02-11 | U S West Technologies, Inc. | Method for navigating a complex multimedia structure at an interactive user station |
JPH0823479A (ja) * | 1994-07-08 | 1996-01-23 | Sony Corp | テレビ装置 |
JPH08237563A (ja) * | 1995-02-28 | 1996-09-13 | Toshiba Corp | テレビジョン受像機 |
CA2191632A1 (fr) * | 1996-02-13 | 1997-08-14 | James Lee Combs | Processeur video pour traiter deux signaux video composites analogiques |
US5900868A (en) * | 1997-04-01 | 1999-05-04 | Ati International | Method and apparatus for multiple channel display |
US6560461B1 (en) | 1997-08-04 | 2003-05-06 | Mundi Fomukong | Authorized location reporting paging system |
WO1999035835A1 (fr) * | 1998-01-07 | 1999-07-15 | Thomson Licensing S.A. | Procede et dispositif de traitement du signal video |
US20100325668A1 (en) * | 1998-08-11 | 2010-12-23 | Starsight Telecast, Inc. | Television schedule system |
JP4712712B2 (ja) * | 2003-05-29 | 2011-06-29 | イーエイティー.ティーブイ、インコーポレイテッド | マルチメディア・コンテンツを提示するためのシステム |
JP4890459B2 (ja) * | 2004-10-29 | 2012-03-07 | イーエイティー.ティーブイ、インコーポレイテッド | ビデオベースインタラクティブアプリケーションを可能にするためのシステム |
KR100633089B1 (ko) * | 2004-11-30 | 2006-10-11 | 삼성전자주식회사 | 방송 수신 장치 및 그 제어 방법 |
US8640166B1 (en) | 2005-05-06 | 2014-01-28 | Rovi Guides, Inc. | Systems and methods for content surfing |
US8095951B1 (en) | 2005-05-06 | 2012-01-10 | Rovi Guides, Inc. | Systems and methods for providing a scan |
CN100356776C (zh) * | 2005-06-22 | 2007-12-19 | 四川长虹电器股份有限公司 | 一种电视画面处理方法 |
US20080066106A1 (en) | 2006-07-31 | 2008-03-13 | Guideworks, Llc | Systems and methods for providing media guidance planners |
US8407737B1 (en) | 2007-07-11 | 2013-03-26 | Rovi Guides, Inc. | Systems and methods for providing a scan transport bar |
US9131269B2 (en) * | 2008-08-19 | 2015-09-08 | VIZIO Inc. | Method and apparatus for freezing a video stream on a digital television display such that the frame freeze point is before the viewer initiates the event |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5568772A (en) * | 1978-11-20 | 1980-05-23 | Sony Corp | Television picture receiver |
GB2094080B (en) * | 1981-02-18 | 1984-11-07 | Sony Corp | Automatic fine tuning circuits for television receivers |
NL8203282A (nl) * | 1982-08-23 | 1984-03-16 | Philips Nv | Televisie-ontvanger met een schakeling voor het achtereenvolgens afstemmen van de ontvanger op verschillende frequenties. |
US4821121A (en) * | 1983-04-08 | 1989-04-11 | Ampex Corporation | Electronic still store with high speed sorting and method of operation |
US4623915A (en) * | 1984-09-21 | 1986-11-18 | Rca Corporation | Apparatus for processing multiple time division multiplexed asynchronous composite video signals |
JPH0638652B2 (ja) * | 1985-12-28 | 1994-05-18 | ソニー株式会社 | テレビジヨン受像機 |
US4665438A (en) * | 1986-01-03 | 1987-05-12 | North American Philips Corporation | Picture-in-picture color television receiver |
JPH0748834B2 (ja) * | 1986-11-04 | 1995-05-24 | 松下電器産業株式会社 | 映像信号処理装置 |
DE3640129A1 (de) * | 1986-11-25 | 1988-06-01 | Philips Patentverwaltung | Schaltungsanordnung zur simultanen wiedergabe aus einer anzahl von quellen uebertragener bildsignale |
KR920004854B1 (ko) * | 1988-06-14 | 1992-06-19 | 삼성전자 주식회사 | 멀티채널시스템의 페이지 업/다운 모드 수행방법 |
JPH0213074A (ja) * | 1988-06-29 | 1990-01-17 | Toshiba Corp | マルチチャンネル画像表示回路 |
-
1989
- 1989-04-20 US US07/340,948 patent/US4914516A/en not_active Expired - Lifetime
-
1990
- 1990-02-22 CA CA002010688A patent/CA2010688C/fr not_active Expired - Fee Related
- 1990-04-17 KR KR1019900005322A patent/KR900017394A/ko not_active Application Discontinuation
- 1990-04-19 DE DE4012518A patent/DE4012518A1/de not_active Ceased
- 1990-04-19 JP JP2105111A patent/JPH02296471A/ja active Pending
- 1990-04-19 GB GB9008782A patent/GB2232553A/en not_active Withdrawn
- 1990-04-19 FR FR9005024A patent/FR2646308B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US4914516A (en) | 1990-04-03 |
CA2010688C (fr) | 1999-06-01 |
DE4012518A1 (de) | 1990-10-25 |
KR900017394A (ko) | 1990-11-16 |
FR2646308B1 (fr) | 1994-10-07 |
GB9008782D0 (en) | 1990-06-13 |
GB2232553A (en) | 1990-12-12 |
FR2646308A1 (fr) | 1990-10-26 |
JPH02296471A (ja) | 1990-12-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed | ||
MKLA | Lapsed |
Effective date: 20080222 |