ES2134931T3 - Dispositivo de presentacion de caracteres para un sistema de video. - Google Patents
Dispositivo de presentacion de caracteres para un sistema de video.Info
- Publication number
- ES2134931T3 ES2134931T3 ES94909147T ES94909147T ES2134931T3 ES 2134931 T3 ES2134931 T3 ES 2134931T3 ES 94909147 T ES94909147 T ES 94909147T ES 94909147 T ES94909147 T ES 94909147T ES 2134931 T3 ES2134931 T3 ES 2134931T3
- Authority
- ES
- Spain
- Prior art keywords
- video system
- presentation device
- character presentation
- text
- 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.)
- Expired - Lifetime
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
- H04N5/44504—Circuit details of the additional information generator, e.g. details of the character or graphics signal generator, overlay mixing circuits
-
- 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
- H04N21/4854—End-user interface for client configuration for modifying image parameters, e.g. image brightness, contrast
Abstract
EL PRESENTE INVENTO SE REFIERE A UN DISPOSITIVO DE VISUALIZACION DE CARACTERES EN UN SISTEMA DE VIDEO, PUDIENDO LOS CARACTERES VISUALIZARSE EN TRANSPARENCIA SOBRE UN FONDO FORMADO POR UNA IMAGEN DE TELEVISION NORMAL. EL DISPOSITIVO INSERTA EL TEXTO EN LA SEÑAL VIDEO ORIGINAL Y A CONTINUACION CALCULA LA MEDIA PONDERADA DE LA SEÑAL INCLUYENDO EL TEXTO Y LA SEÑAL DE VIDEO ORIGINAL. SE APLICA A APARATOS DE TELEVISION Y DISPOSITIVOS PERIFERICOS.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9302869A FR2702619B1 (fr) | 1993-03-12 | 1993-03-12 | Dispositif d'affichage de caractères dans un système vidéo. |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2134931T3 true ES2134931T3 (es) | 1999-10-16 |
Family
ID=9444901
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES94909147T Expired - Lifetime ES2134931T3 (es) | 1993-03-12 | 1994-03-04 | Dispositivo de presentacion de caracteres para un sistema de video. |
Country Status (8)
Country | Link |
---|---|
US (1) | US5602600A (es) |
EP (1) | EP0640267B1 (es) |
JP (1) | JP3551430B2 (es) |
CN (1) | CN1040827C (es) |
DE (1) | DE69419466T2 (es) |
ES (1) | ES2134931T3 (es) |
FR (1) | FR2702619B1 (es) |
WO (1) | WO1994021080A1 (es) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2702619B1 (fr) * | 1993-03-12 | 1995-04-28 | Thomson Consumer Electronics | Dispositif d'affichage de caractères dans un système vidéo. |
US6239794B1 (en) * | 1994-08-31 | 2001-05-29 | E Guide, Inc. | Method and system for simultaneously displaying a television program and information about the program |
US6418556B1 (en) | 1993-09-09 | 2002-07-09 | United Video Properties, Inc. | Electronic television program guide schedule system and method |
US5502504A (en) † | 1994-04-28 | 1996-03-26 | Prevue Networks, Inc. | Video mix program guide |
US6661468B2 (en) * | 1994-05-20 | 2003-12-09 | United Video Properties, Inc. | Electronic television program guide schedule system and method |
US20050204384A1 (en) * | 1994-08-31 | 2005-09-15 | Gemstar Development Corporation | Method and apparatus for displaying television programs and related text |
US6769128B1 (en) | 1995-06-07 | 2004-07-27 | United Video Properties, Inc. | Electronic television program guide schedule system and method with data feed access |
US5940073A (en) | 1996-05-03 | 1999-08-17 | Starsight Telecast Inc. | Method and system for displaying other information in a TV program guide |
CN100352288C (zh) * | 1996-05-06 | 2007-11-28 | 皇家菲利浦电子有限公司 | 同时显示图形图像和视频图像的方法和装置 |
US8635649B2 (en) | 1996-12-19 | 2014-01-21 | Gemstar Development Corporation | System and method for modifying advertisement responsive to EPG information |
BRPI9812104B1 (pt) | 1997-07-21 | 2016-12-27 | Guide E Inc | método para navegar por um guia de programa interativo |
US20020095676A1 (en) | 1998-05-15 | 2002-07-18 | Robert A. Knee | Interactive television program guide system for determining user values for demographic categories |
US6512553B2 (en) * | 1998-08-04 | 2003-01-28 | National Semiconductor Corporation | Architecture for a video preamplifier with an on-screen display |
US6898762B2 (en) | 1998-08-21 | 2005-05-24 | United Video Properties, Inc. | Client-server electronic program guide |
CN100433807C (zh) * | 2002-05-15 | 2008-11-12 | 汤姆森特许公司 | 基于视窗的图形系统中的闭合式字幕系统 |
US8387089B1 (en) | 2005-05-06 | 2013-02-26 | Rovi Guides, Inc. | Systems and methods for providing a scan |
US8640166B1 (en) | 2005-05-06 | 2014-01-28 | Rovi Guides, Inc. | Systems and methods for content surfing |
US7657526B2 (en) | 2006-03-06 | 2010-02-02 | Veveo, Inc. | Methods and systems for selecting and presenting content based on activity level spikes associated with the content |
US8316394B2 (en) | 2006-03-24 | 2012-11-20 | United Video Properties, Inc. | Interactive media guidance application with intelligent navigation and display features |
EP2475166A1 (en) | 2006-07-31 | 2012-07-11 | United Video Properties, Inc. | Systems and methods for providing media guidance planners |
US8832742B2 (en) | 2006-10-06 | 2014-09-09 | United Video Properties, Inc. | Systems and methods for acquiring, categorizing and delivering media in interactive media guidance applications |
US7801888B2 (en) | 2007-03-09 | 2010-09-21 | Microsoft Corporation | Media content search results ranked by popularity |
US8407737B1 (en) | 2007-07-11 | 2013-03-26 | Rovi Guides, Inc. | Systems and methods for providing a scan transport bar |
US9166714B2 (en) | 2009-09-11 | 2015-10-20 | Veveo, Inc. | Method of and system for presenting enriched video viewing analytics |
WO2012094564A1 (en) | 2011-01-06 | 2012-07-12 | Veveo, Inc. | Methods of and systems for content search based on environment sampling |
CN103116771A (zh) * | 2013-02-20 | 2013-05-22 | 吴凡 | 一种基于条形码的目标识别方法及应用系统 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3604849A (en) * | 1969-05-28 | 1971-09-14 | Central Dynamics | Mix-effects system for television video signals |
US3898377A (en) * | 1973-11-23 | 1975-08-05 | Xerox Corp | Video mixer |
US4591897A (en) * | 1984-03-08 | 1986-05-27 | Edelson Steven D | System for generating a display of graphic objects over a video camera picture |
JPS61147677A (ja) * | 1984-12-21 | 1986-07-05 | Mitsumi Electric Co Ltd | ス−パ−インポ−ズ装置 |
US4680622A (en) * | 1985-02-11 | 1987-07-14 | Ncr Corporation | Apparatus and method for mixing video signals for simultaneous presentation |
DE3517698C2 (de) * | 1985-05-17 | 1994-03-24 | Thomson Brandt Gmbh | Fernsehempfänger mit Empfangseinrichtungen zur Verarbeitung von Videotext- und/oder Bildschirmtextsignalen |
JPS6220488A (ja) * | 1985-07-19 | 1987-01-29 | Toshiba Corp | 文字多重放送受信装置 |
JPH087567B2 (ja) * | 1986-08-12 | 1996-01-29 | 株式会社日立製作所 | 画像表示装置 |
JPH0683503B2 (ja) * | 1987-12-22 | 1994-10-19 | 三洋電機株式会社 | テレビジョン受像機 |
JPH01273268A (ja) * | 1988-04-25 | 1989-11-01 | Pioneer Electron Corp | 情報記録再生方法 |
US5128765A (en) * | 1988-11-29 | 1992-07-07 | Visual Subliminal Technologies, Inc. | System for implementing the synchronized superimposition of subliminal signals |
US4908699A (en) * | 1989-01-23 | 1990-03-13 | The Grass Valley Group, Inc. | Component video accumulation effect |
GB9006776D0 (en) * | 1990-03-27 | 1990-05-23 | Ferguson Ltd | Television receiver with additional display of characters |
FR2702619B1 (fr) * | 1993-03-12 | 1995-04-28 | Thomson Consumer Electronics | Dispositif d'affichage de caractères dans un système vidéo. |
JPH1166694A (ja) * | 1997-08-18 | 1999-03-09 | Hitachi Ltd | 情報記録再生装置 |
-
1993
- 1993-03-12 FR FR9302869A patent/FR2702619B1/fr not_active Expired - Fee Related
-
1994
- 1994-03-04 JP JP51965994A patent/JP3551430B2/ja not_active Expired - Fee Related
- 1994-03-04 EP EP94909147A patent/EP0640267B1/fr not_active Expired - Lifetime
- 1994-03-04 CN CN94190125A patent/CN1040827C/zh not_active Expired - Fee Related
- 1994-03-04 WO PCT/FR1994/000238 patent/WO1994021080A1/fr active IP Right Grant
- 1994-03-04 DE DE69419466T patent/DE69419466T2/de not_active Expired - Fee Related
- 1994-03-04 ES ES94909147T patent/ES2134931T3/es not_active Expired - Lifetime
-
1996
- 1996-05-06 US US08/643,585 patent/US5602600A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP3551430B2 (ja) | 2004-08-04 |
US5602600A (en) | 1997-02-11 |
FR2702619B1 (fr) | 1995-04-28 |
DE69419466D1 (de) | 1999-08-19 |
EP0640267A1 (fr) | 1995-03-01 |
CN1040827C (zh) | 1998-11-18 |
DE69419466T2 (de) | 1999-11-04 |
EP0640267B1 (fr) | 1999-07-14 |
CN1105511A (zh) | 1995-07-19 |
FR2702619A1 (fr) | 1994-09-16 |
JPH07506709A (ja) | 1995-07-20 |
WO1994021080A1 (fr) | 1994-09-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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