ES2088705A1 - Two=way interactive communication by TV for data processing service - transmitting coded and video signals jointly, with processing centre connected to user interactive terminal through telephone network or via radio link - Google Patents
Two=way interactive communication by TV for data processing service - transmitting coded and video signals jointly, with processing centre connected to user interactive terminal through telephone network or via radio linkInfo
- Publication number
- ES2088705A1 ES2088705A1 ES09200772A ES9200772A ES2088705A1 ES 2088705 A1 ES2088705 A1 ES 2088705A1 ES 09200772 A ES09200772 A ES 09200772A ES 9200772 A ES9200772 A ES 9200772A ES 2088705 A1 ES2088705 A1 ES 2088705A1
- Authority
- ES
- Spain
- Prior art keywords
- data processing
- centres
- telephone network
- interactive
- video signals
- 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
Landscapes
- Television Systems (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Abstract
Procedure for bidirectional interactive communication through television and its corresponding resources for creating it.It is characterised by the distribution of a series of data processing centres that are interconnected through telephone lines, with interactive terminals available to users in order to provide said terminals with specific information regarding each of the data processing centres corresponding to the various applications controlled by said centres, which can receive signals from the user interactive terminals using the telephone network itself, thus establishing a bidirectional interactive relationship between users and the data processing centres and, optionally, completing the interrelationship of functional type data processing centres with the television broadcaster itself.< IMAGE >The method involves transmitting both coded signals and video signals jointly, with the former occupying a particular part of the television screen but not being visible (6) and a number of data processing centres (1) interconnected through a telephone network (3). This provides connection to interactive terminals available to users, with the object of providing specific information from each processing centre corresp. to the particular application controlled by the respective centre. The centres are able to receive signals preceding from the user's terminal through the network to establish two-way communication with optional inter-relationship between functional data processing centres and transmitting station.
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP98119298A EP0893922B1 (en) | 1991-09-30 | 1992-09-28 | A method and its equipment for two-way interactive communication by television |
DE69233360T DE69233360D1 (en) | 1991-09-30 | 1992-09-28 | Method and device for two-way interactive television transmission |
EP19920116562 EP0535572B1 (en) | 1991-09-30 | 1992-09-28 | Equipment for two-way interactive communication by television |
DK92116562T DK0535572T3 (en) | 1991-09-30 | 1992-09-28 | Equipment for interactive two-way communication using television |
ES98119298T ES2222543T3 (en) | 1991-09-30 | 1992-09-28 | PROCEDURE AND ITS EQUIPMENT FOR BIDIRECTIONAL INTERACTIVE COMMUNICATION BY TELEVISION. |
DE1992628971 DE69228971T2 (en) | 1991-09-30 | 1992-09-28 | Interactive two-way television broadcast facility |
ES92116562T ES2133293T3 (en) | 1991-09-30 | 1992-09-28 | SYSTEM FOR INTERACTIVE BIDIRECTIONAL COMMUNICATION BY TELEVISION. |
GR990401909T GR3030821T3 (en) | 1991-09-30 | 1999-07-20 | Equipment for two-way interactive communication by television |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9102144A ES2048059B1 (en) | 1991-09-30 | 1991-09-30 | PROCEDURE FOR BIDIRECTIONAL INTERACTIVE COMMUNICATION THROUGH TELEVISION AND ITS CORRESPONDING MEANS OF IMPLEMENTATION. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2088705A1 true ES2088705A1 (en) | 1996-08-16 |
ES2088705B1 ES2088705B1 (en) | 1997-02-16 |
Family
ID=8273661
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9102144A Expired - Lifetime ES2048059B1 (en) | 1991-09-30 | 1991-09-30 | PROCEDURE FOR BIDIRECTIONAL INTERACTIVE COMMUNICATION THROUGH TELEVISION AND ITS CORRESPONDING MEANS OF IMPLEMENTATION. |
ES9200772A Expired - Lifetime ES2088705B1 (en) | 1991-09-30 | 1992-04-10 | IMPROVEMENTS IN THE PURPOSE OF MAIN PATENT N {9102144 FOR "PROCEDURE AND ITS APPARATUS FOR BIDIRECTIONAL INTERACTIVE COMMUNICATION THROUGH TELEVISION". |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9102144A Expired - Lifetime ES2048059B1 (en) | 1991-09-30 | 1991-09-30 | PROCEDURE FOR BIDIRECTIONAL INTERACTIVE COMMUNICATION THROUGH TELEVISION AND ITS CORRESPONDING MEANS OF IMPLEMENTATION. |
Country Status (1)
Country | Link |
---|---|
ES (2) | ES2048059B1 (en) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0396062A2 (en) * | 1989-05-05 | 1990-11-07 | Cableshare Inc. | Television system for the interactive distribution of selectable video presentations |
EP0403203A2 (en) * | 1989-06-16 | 1990-12-19 | Libera Telecom Limited | Communication systems |
WO1991006160A1 (en) * | 1989-10-19 | 1991-05-02 | Rhoades Donald E | Telephone access video game distribution center |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4792849A (en) * | 1987-08-04 | 1988-12-20 | Telaction Corporation | Digital interactive communication system |
FR2620889B1 (en) * | 1987-09-23 | 1994-08-05 | Auber Olivier | INTERACTIVE VIDEO COMMUNICATION SYSTEM |
-
1991
- 1991-09-30 ES ES9102144A patent/ES2048059B1/en not_active Expired - Lifetime
-
1992
- 1992-04-10 ES ES9200772A patent/ES2088705B1/en not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0396062A2 (en) * | 1989-05-05 | 1990-11-07 | Cableshare Inc. | Television system for the interactive distribution of selectable video presentations |
EP0403203A2 (en) * | 1989-06-16 | 1990-12-19 | Libera Telecom Limited | Communication systems |
WO1991006160A1 (en) * | 1989-10-19 | 1991-05-02 | Rhoades Donald E | Telephone access video game distribution center |
Also Published As
Publication number | Publication date |
---|---|
ES2048059A2 (en) | 1994-03-01 |
ES2048059R (en) | 1995-12-01 |
ES2048059B1 (en) | 1996-07-16 |
ES2088705B1 (en) | 1997-02-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 19960816 Kind code of ref document: A1 Effective date: 19960816 |
|
FA2A | Application withdrawn |
Effective date: 19980401 |