IT1271639B - Sistema di televisione interattiva - Google Patents
Sistema di televisione interattivaInfo
- Publication number
- IT1271639B IT1271639B ITMI940874A ITMI940874A IT1271639B IT 1271639 B IT1271639 B IT 1271639B IT MI940874 A ITMI940874 A IT MI940874A IT MI940874 A ITMI940874 A IT MI940874A IT 1271639 B IT1271639 B IT 1271639B
- Authority
- IT
- Italy
- Prior art keywords
- television
- decoder
- interactive television
- television system
- television receiver
- Prior art date
Links
Classifications
-
- 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]
- H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
- H04N21/81—Monomedia components thereof
- H04N21/812—Monomedia components thereof involving advertisement data
-
- 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
- H04N21/472—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content
- H04N21/4722—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content for requesting additional data associated with the content
-
- 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
-
- 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
-
- 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
- H04N7/0882—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 character code signals, e.g. for teletext
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/16—Analogue secrecy systems; Analogue subscription systems
- H04N7/173—Analogue secrecy systems; Analogue subscription systems with two-way working, e.g. subscriber sending a programme selection signal
- H04N2007/1739—Analogue secrecy systems; Analogue subscription systems with two-way working, e.g. subscriber sending a programme selection signal the upstream communication being transmitted via a separate link, e.g. telephone line
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Human Computer Interaction (AREA)
- Business, Economics & Management (AREA)
- Marketing (AREA)
- Databases & Information Systems (AREA)
- Details Of Television Systems (AREA)
- Telephonic Communication Services (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Closed-Circuit Television Systems (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI940874A IT1271639B (it) | 1994-05-06 | 1994-05-06 | Sistema di televisione interattiva |
EP95904521A EP0694244B2 (en) | 1994-05-06 | 1994-12-21 | Interactive television system |
AT95904521T ATE145105T1 (de) | 1994-05-06 | 1994-12-21 | Interaktives videosystem |
DE69400876T DE69400876T3 (de) | 1994-05-06 | 1994-12-21 | Interaktives videosystem |
PCT/EP1994/004268 WO1995031068A1 (en) | 1994-05-06 | 1994-12-21 | Interactive television system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI940874A IT1271639B (it) | 1994-05-06 | 1994-05-06 | Sistema di televisione interattiva |
Publications (3)
Publication Number | Publication Date |
---|---|
ITMI940874A0 ITMI940874A0 (it) | 1994-05-06 |
ITMI940874A1 ITMI940874A1 (it) | 1995-11-06 |
IT1271639B true IT1271639B (it) | 1997-06-04 |
Family
ID=11368835
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITMI940874A IT1271639B (it) | 1994-05-06 | 1994-05-06 | Sistema di televisione interattiva |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0694244B2 (it) |
AT (1) | ATE145105T1 (it) |
DE (1) | DE69400876T3 (it) |
IT (1) | IT1271639B (it) |
WO (1) | WO1995031068A1 (it) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1271320B (it) * | 1994-12-23 | 1997-05-27 | Italtel Spa | Sistema di televisione interattiva |
IT1275228B (it) * | 1995-02-09 | 1997-07-31 | Italtel Spa | Decodificatore per postazione di utente in un sistema di televisione interattiva |
DE69637452D1 (de) * | 1995-07-31 | 2008-04-17 | Toshiba Kawasaki Kk | Interaktives Fernsehsystem |
GB9523869D0 (en) * | 1995-11-22 | 1996-01-24 | Philips Electronics Nv | Interactive television |
DE19602381A1 (de) * | 1996-01-24 | 1997-07-31 | Thomson Brandt Gmbh | Kombinierte Fernsehempfänger/Telefon-Fernbedieneinheit |
KR100209677B1 (ko) * | 1996-02-27 | 1999-07-15 | 구자홍 | 티브이를 이용하여 브이씨알에 녹화예약용 데이터를 제공하는 방법, 이 방법 등에 적응된 티브이 및 브이씨알 |
KR100195455B1 (ko) * | 1996-02-28 | 1999-06-15 | 윤종용 | 원격제어기의 최적 수신주파수 선정장치 및 방법 |
DE29606739U1 (de) * | 1996-04-17 | 1996-08-01 | Brummer, Thomas, 82223 Eichenau | Einrichtung zum Empfangen von über Telefonleitungen gesendeten Bildinformationen |
US6195642B1 (en) * | 1997-04-15 | 2001-02-27 | Sony Corporation | Digital broadcasting receiving apparatus |
GB2326053A (en) * | 1997-05-01 | 1998-12-09 | Red Fig Limited | Interactive display system |
DE10057544A1 (de) * | 2000-06-27 | 2002-02-14 | Toni Bunte | Verfahren zur Durchführung von Livesendungen mit Bildeinspielung |
WO2002094401A1 (de) | 2001-05-21 | 2002-11-28 | Idea Tv Gesellschaft Für Kommunikative Unternehmensbetreuung Mbh | Vorrichtung und verfahren zum nachträglichen ermitteln von zeitdaten einer in der vergangenheit vorgenommenen handlung |
FR2930357A1 (fr) * | 2008-04-17 | 2009-10-23 | Alcatel Lucent Sas | Procede de vote electronique,decodeur pour la mise en oeuvre de ce procede et reseau comprenant un serveur de vote pour la mise en oeuvre du procede. |
TWI540422B (zh) | 2010-02-03 | 2016-07-01 | 勝德國際研發股份有限公司 | 節能裝置、節能系統及節能方法 |
CN108734939B (zh) * | 2018-05-31 | 2020-09-01 | 广东美的制冷设备有限公司 | 电子设备控制方法、装置、电子设备和可读存储介质 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3139343A1 (de) * | 1981-10-02 | 1983-04-21 | Siemens AG, 1000 Berlin und 8000 München | Nichtkabelgebundenes datenuebertragungsverfahren |
US4630108A (en) * | 1984-03-26 | 1986-12-16 | A. C. Nielsen Company | Preprogrammed over-the-air marketing research system |
FR2620889B1 (fr) * | 1987-09-23 | 1994-08-05 | Auber Olivier | Systeme de communication video interactif |
FR2626731B3 (fr) * | 1988-01-28 | 1990-08-03 | Informatique Realite | Dispositif electronique autonome destine a permettre la participation a une emission radiophonique ou televisee |
US5119188A (en) * | 1988-10-25 | 1992-06-02 | Telaction Corporation | Digital audio-video presentation display system |
JPH078060B2 (ja) † | 1989-03-28 | 1995-01-30 | 松下電器産業株式会社 | リモコン操作型電子機器制御システム |
US5138649A (en) * | 1990-11-16 | 1992-08-11 | General Instrument Corporation | Portable telephone handset with remote control |
GB9102705D0 (en) * | 1991-02-08 | 1991-03-27 | Modern Vitalcall Ltd | An emergency call unit |
US5285272A (en) * | 1991-02-26 | 1994-02-08 | Sasktel | Video store and forward on demand apparatus and method |
DE69233360D1 (de) * | 1991-09-30 | 2004-07-08 | Interactive Television Sa | Verfahren und Einrichtung für interaktive Zweiwegfernsehübertragung |
US5396546A (en) * | 1991-10-03 | 1995-03-07 | Viscorp | Apparatus and method for automatic and user configurable information appliance |
CA2149720A1 (en) * | 1992-11-27 | 1994-06-09 | Thomas Andrew Cohen | Distributed database system and database receiver therefor |
-
1994
- 1994-05-06 IT ITMI940874A patent/IT1271639B/it active IP Right Grant
- 1994-12-21 AT AT95904521T patent/ATE145105T1/de not_active IP Right Cessation
- 1994-12-21 DE DE69400876T patent/DE69400876T3/de not_active Expired - Fee Related
- 1994-12-21 WO PCT/EP1994/004268 patent/WO1995031068A1/en active IP Right Grant
- 1994-12-21 EP EP95904521A patent/EP0694244B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ATE145105T1 (de) | 1996-11-15 |
ITMI940874A1 (it) | 1995-11-06 |
EP0694244B2 (en) | 2000-08-30 |
EP0694244A1 (en) | 1996-01-31 |
WO1995031068A1 (en) | 1995-11-16 |
DE69400876T3 (de) | 2001-03-08 |
ITMI940874A0 (it) | 1994-05-06 |
DE69400876T2 (de) | 1997-05-07 |
DE69400876D1 (de) | 1996-12-12 |
EP0694244B1 (en) | 1996-11-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19970522 |