DE69228971D1 - Einrichtung für interaktive Zweiwegfernsehübertragung - Google Patents
Einrichtung für interaktive ZweiwegfernsehübertragungInfo
- Publication number
- DE69228971D1 DE69228971D1 DE69228971T DE69228971T DE69228971D1 DE 69228971 D1 DE69228971 D1 DE 69228971D1 DE 69228971 T DE69228971 T DE 69228971T DE 69228971 T DE69228971 T DE 69228971T DE 69228971 D1 DE69228971 D1 DE 69228971D1
- Authority
- DE
- Germany
- Prior art keywords
- interactive
- television broadcast
- broadcast facility
- way television
- way
- 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 - Fee Related
Links
Classifications
-
- 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
- H04N7/17309—Transmission or handling of upstream communications
-
- 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
- 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
- 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
- H04N7/17309—Transmission or handling of upstream communications
- H04N7/17318—Direct or substantially direct transmission and handling of requests
-
- 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
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9102144A ES2048059B1 (es) | 1991-09-30 | 1991-09-30 | Procedimiento para la comunicacion interactiva bidireccional a traves de television y sus correspondientes medios de realizacion. |
ES9200772A ES2088705B1 (es) | 1991-09-30 | 1992-04-10 | Mejoras en el objeto de la patente principal n{ 9102144 por "procedimiento y su aparato para la comunicacion interactiva bidireccional a traves de television". |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69228971D1 true DE69228971D1 (de) | 1999-05-27 |
DE69228971T2 DE69228971T2 (de) | 1999-12-30 |
Family
ID=26154572
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1992628971 Expired - Fee Related DE69228971T2 (de) | 1991-09-30 | 1992-09-28 | Einrichtung für interaktive Zweiwegfernsehübertragung |
DE69233360T Expired - Lifetime DE69233360D1 (de) | 1991-09-30 | 1992-09-28 | Verfahren und Einrichtung für interaktive Zweiwegfernsehübertragung |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69233360T Expired - Lifetime DE69233360D1 (de) | 1991-09-30 | 1992-09-28 | Verfahren und Einrichtung für interaktive Zweiwegfernsehübertragung |
Country Status (5)
Country | Link |
---|---|
EP (2) | EP0893922B1 (de) |
DE (2) | DE69228971T2 (de) |
DK (1) | DK0535572T3 (de) |
ES (2) | ES2133293T3 (de) |
GR (1) | GR3030821T3 (de) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4313518A1 (de) * | 1993-04-24 | 1994-11-03 | Georg Prof Dipl Ing Guertler | System zum Empfang codierter Fernsehsendungen gegen Bezahlung |
AU653491B3 (en) * | 1993-08-20 | 1994-09-29 | Io Research Pty Limited | Interactive distributed database system |
US5872589A (en) * | 1994-03-18 | 1999-02-16 | Interactive Return Service, Inc. | Interactive TV system for mass media distribution |
IT1271639B (it) * | 1994-05-06 | 1997-06-04 | Italtel Spa | Sistema di televisione interattiva |
IT1271320B (it) * | 1994-12-23 | 1997-05-27 | Italtel Spa | Sistema di televisione interattiva |
ES2152422T3 (es) * | 1995-08-04 | 2001-02-01 | Tresor Tv Produktions Gmbh | Sistema de comunicaciones interactivo. |
US7027768B2 (en) | 2001-10-12 | 2006-04-11 | Bellsouth Intellectual Property Corporation | Method and systems using a set-top box and communicating between a remote data network and a wireless communication network |
GB2390510A (en) | 2002-07-05 | 2004-01-07 | Nokia Corp | Direct mode communication between mobiles |
US8000647B2 (en) | 2002-10-11 | 2011-08-16 | At&T Intellectual Property I, L.P. | Method using a set-top box and communicating between a remote data network and a wireless communication network |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4381522A (en) * | 1980-12-01 | 1983-04-26 | Adams-Russell Co., Inc. | Selective viewing |
JPS58131875A (ja) * | 1982-01-30 | 1983-08-05 | Sony Corp | テレビジョン信号伝送装置 |
JPS5997289A (ja) * | 1982-11-26 | 1984-06-05 | Sanyo Electric Co Ltd | Catvデコ−ダ− |
US4750036A (en) * | 1986-05-14 | 1988-06-07 | Radio Telcom & Technology, Inc. | Interactive television and data transmission system |
US4792849A (en) * | 1987-08-04 | 1988-12-20 | Telaction Corporation | Digital interactive communication system |
US5014125A (en) * | 1989-05-05 | 1991-05-07 | Cableshare, Inc. | Television system for the interactive distribution of selectable video presentations |
US5051822A (en) * | 1989-10-19 | 1991-09-24 | Interactive Television Systems, Inc. | Telephone access video game distribution center |
ES2020864A6 (es) * | 1990-02-21 | 1991-10-01 | Sistemas Y Aplicaciones De Tel | Modem multiservicio de red. |
-
1992
- 1992-09-28 DK DK92116562T patent/DK0535572T3/da active
- 1992-09-28 DE DE1992628971 patent/DE69228971T2/de not_active Expired - Fee Related
- 1992-09-28 ES ES92116562T patent/ES2133293T3/es not_active Expired - Lifetime
- 1992-09-28 EP EP98119298A patent/EP0893922B1/de not_active Expired - Lifetime
- 1992-09-28 DE DE69233360T patent/DE69233360D1/de not_active Expired - Lifetime
- 1992-09-28 EP EP19920116562 patent/EP0535572B1/de not_active Expired - Lifetime
- 1992-09-28 ES ES98119298T patent/ES2222543T3/es not_active Expired - Lifetime
-
1999
- 1999-07-20 GR GR990401909T patent/GR3030821T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
DK0535572T3 (da) | 1999-11-01 |
EP0535572A3 (en) | 1993-06-30 |
EP0535572A2 (de) | 1993-04-07 |
DE69228971T2 (de) | 1999-12-30 |
ES2133293T3 (es) | 1999-09-16 |
EP0893922A3 (de) | 1999-02-03 |
EP0893922A2 (de) | 1999-01-27 |
ES2222543T3 (es) | 2005-02-01 |
EP0535572B1 (de) | 1999-04-21 |
EP0893922B1 (de) | 2004-06-02 |
GR3030821T3 (en) | 1999-11-30 |
DE69233360D1 (de) | 2004-07-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |