MX9302492A - Sistema auxiliar de informacion de video, que incluye servicios ampliados de datos. - Google Patents
Sistema auxiliar de informacion de video, que incluye servicios ampliados de datos.Info
- Publication number
- MX9302492A MX9302492A MX9302492A MX9302492A MX9302492A MX 9302492 A MX9302492 A MX 9302492A MX 9302492 A MX9302492 A MX 9302492A MX 9302492 A MX9302492 A MX 9302492A MX 9302492 A MX9302492 A MX 9302492A
- Authority
- MX
- Mexico
- Prior art keywords
- video
- information
- data services
- auxiliary video
- extended data
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/08—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division
- H04N7/087—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division with signal insertion during the vertical blanking interval only
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/025—Systems for the transmission of digital non-picture data, e.g. of text during the active part of a television frame
- H04N7/035—Circuits for the digital non-picture data signal, e.g. for slicing of the data signal, for regeneration of the data-clock signal, for error detection or correction of the data signal
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/08—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division
- H04N7/087—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division with signal insertion during the vertical blanking interval only
- H04N7/088—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division with signal insertion during the vertical blanking interval only the inserted signal being digital
- H04N7/0884—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division with signal insertion during the vertical blanking interval only the inserted signal being digital for the transmission of additional display-information, e.g. menu for programme or channel selection
- H04N7/0885—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division with signal insertion during the vertical blanking interval only the inserted signal being digital for the transmission of additional display-information, e.g. menu for programme or channel selection for the transmission of subtitles
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/08—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division
- H04N7/087—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division with signal insertion during the vertical blanking interval only
- H04N7/088—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division with signal insertion during the vertical blanking interval only the inserted signal being digital
- H04N7/0887—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division with signal insertion during the vertical blanking interval only the inserted signal being digital for the transmission of programme or channel identifying signals
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Human Computer Interaction (AREA)
- Television Systems (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Abstract
Un sistema para procesar señales de video auxiliares, que cuenta con una decodificación de una señal de servicios ampliados de datos en la línea 21 campo 2. Los servicios ampliados de datos proporcionan una información del sistema de video, de propósitos generales y una capacidad de control además de la operación básica de captura cerrada. La información ampliada de servicios de datos se dispone en paquete de datos. Cada paquete proporciona información con respecto a programas de video ordinarios o futuros, a la fuente del programa de video y a información diversa tal como la hoja del día. La información ampliada de los servicios de datos puede decodificarse para controlar la operación de un sistema de video, incluyendo una videocasetera (VCR) y un receptor de televisión. La presente invención se refiere al procesado de información auxiliar de video que puede estar presente en una señal de video durante la supresión de la vertical y en intervalos de sobreexploración.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB929209147A GB9209147D0 (en) | 1992-04-28 | 1992-04-28 | Auxiliary video information system including extended data services |
Publications (1)
Publication Number | Publication Date |
---|---|
MX9302492A true MX9302492A (es) | 1993-10-01 |
Family
ID=10714670
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX9302492A MX9302492A (es) | 1992-04-28 | 1993-04-28 | Sistema auxiliar de informacion de video, que incluye servicios ampliados de datos. |
Country Status (17)
Country | Link |
---|---|
EP (1) | EP0671106B1 (es) |
JP (1) | JP3836501B2 (es) |
KR (1) | KR950701485A (es) |
CN (1) | CN1051897C (es) |
BR (1) | BR9306291A (es) |
CA (1) | CA2118132C (es) |
DE (1) | DE69329035T2 (es) |
ES (1) | ES2147756T3 (es) |
FI (1) | FI110742B (es) |
GB (1) | GB9209147D0 (es) |
IN (1) | IN178674B (es) |
MX (1) | MX9302492A (es) |
MY (1) | MY109596A (es) |
PT (1) | PT671106E (es) |
SG (1) | SG64874A1 (es) |
TR (1) | TR27544A (es) |
WO (1) | WO1993022876A1 (es) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5374960A (en) * | 1993-04-15 | 1994-12-20 | Thomson Consumer Electronics, Inc. | Auxiliary video information code correction in sync-suppression type scrambled video signals |
USRE44685E1 (en) | 1994-04-28 | 2013-12-31 | Opentv, Inc. | Apparatus for transmitting and receiving executable applications as for a multimedia system, and method and system to order an item using a distributed computing system |
DE69515223T2 (de) * | 1994-07-18 | 2000-06-21 | Thomson Consumer Electronics, Inc. | System zum aktualisieren der Daten eines ausgebreiteten Datendiensts |
GB9414446D0 (en) * | 1994-07-18 | 1994-09-07 | Thomson Consumer Electronics | Method and apparatus for controlling updates of extended data services (eds) data |
WO1996013124A1 (en) * | 1994-10-24 | 1996-05-02 | Intel Corporation | Video indexing protocol |
JP3528989B2 (ja) * | 1995-01-20 | 2004-05-24 | ソニー株式会社 | データ多重化装置、データ多重化方法、多重化データ処理装置および多重化データ処理方法 |
US5900913A (en) * | 1995-09-26 | 1999-05-04 | Thomson Consumer Electronics, Inc. | System providing standby operation of an auxiliary data decoder in a television receiver |
JPH09298721A (ja) * | 1996-05-02 | 1997-11-18 | Matsushita Electric Ind Co Ltd | 放送信号伝送方法,および受信装置 |
US6788710B1 (en) | 1998-03-19 | 2004-09-07 | Thomson Licensing S.A. | Auxiliary data insertion in a transport datastream |
EP1497978B1 (en) * | 2002-04-24 | 2018-07-25 | Thomson Licensing DTV | Auxiliary signal synchronization for closed captioning insertion |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3221768C1 (de) * | 1982-06-09 | 1983-12-29 | Standard Elektrik Lorenz Ag, 7000 Stuttgart | Empfangsgeraet zum Empfang von Rundfunk und/oder Fernsehsendungen mit einer elektronisch abstimmbaren Tunerschaltung |
GB9006415D0 (en) * | 1990-03-22 | 1990-05-23 | Rca Licensing Corp | Providing tv program information |
US5552833A (en) * | 1990-08-10 | 1996-09-03 | Matsushita Electric Industrial Co., Ltd. | Transmission system and receiver using teletext information for programming video recorder |
JPH04200082A (ja) * | 1990-11-29 | 1992-07-21 | Matsushita Electric Ind Co Ltd | 文字放送受信装置 |
-
1992
- 1992-04-28 GB GB929209147A patent/GB9209147D0/en active Pending
-
1993
- 1993-04-27 IN IN243CA1993 patent/IN178674B/en unknown
- 1993-04-27 CN CN93106118A patent/CN1051897C/zh not_active Expired - Lifetime
- 1993-04-28 MX MX9302492A patent/MX9302492A/es unknown
- 1993-04-28 DE DE69329035T patent/DE69329035T2/de not_active Expired - Lifetime
- 1993-04-28 WO PCT/US1993/003988 patent/WO1993022876A1/en active IP Right Grant
- 1993-04-28 PT PT93910870T patent/PT671106E/pt unknown
- 1993-04-28 CA CA002118132A patent/CA2118132C/en not_active Expired - Lifetime
- 1993-04-28 JP JP51948393A patent/JP3836501B2/ja not_active Expired - Lifetime
- 1993-04-28 BR BR9306291A patent/BR9306291A/pt not_active IP Right Cessation
- 1993-04-28 MY MYPI93000777A patent/MY109596A/en unknown
- 1993-04-28 SG SG1996002542A patent/SG64874A1/en unknown
- 1993-04-28 TR TR00340/93A patent/TR27544A/xx unknown
- 1993-04-28 EP EP93910870A patent/EP0671106B1/en not_active Expired - Lifetime
- 1993-04-28 ES ES93910870T patent/ES2147756T3/es not_active Expired - Lifetime
-
1994
- 1994-10-26 KR KR1019940703812A patent/KR950701485A/ko not_active IP Right Cessation
- 1994-10-27 FI FI945070A patent/FI110742B/fi not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JP3836501B2 (ja) | 2006-10-25 |
BR9306291A (pt) | 1998-06-30 |
IN178674B (es) | 1997-06-07 |
JPH07506475A (ja) | 1995-07-13 |
SG64874A1 (en) | 1999-05-25 |
ES2147756T3 (es) | 2000-10-01 |
DE69329035D1 (de) | 2000-08-17 |
CA2118132A1 (en) | 1993-11-11 |
GB9209147D0 (en) | 1992-06-10 |
PT671106E (pt) | 2000-12-29 |
CA2118132C (en) | 1999-04-06 |
KR950701485A (ko) | 1995-03-23 |
DE69329035T2 (de) | 2001-03-22 |
KR100306512B1 (es) | 2001-12-01 |
MY109596A (en) | 1997-03-31 |
TR27544A (tr) | 1995-06-07 |
EP0671106A1 (en) | 1995-09-13 |
FI945070A0 (fi) | 1994-10-27 |
WO1993022876A1 (en) | 1993-11-11 |
CN1081805A (zh) | 1994-02-09 |
CN1051897C (zh) | 2000-04-26 |
EP0671106B1 (en) | 2000-07-12 |
FI945070A (fi) | 1994-10-27 |
FI110742B (fi) | 2003-03-14 |
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