DK530187D0 - TELEVISION RECEIVER WITH A DEFENDANCE Oscillator, WHICH ALSO serves to control line generators for input to alphanumeric and / or graphical characters on the screen - Google Patents
TELEVISION RECEIVER WITH A DEFENDANCE Oscillator, WHICH ALSO serves to control line generators for input to alphanumeric and / or graphical characters on the screenInfo
- Publication number
- DK530187D0 DK530187D0 DK530187A DK530187A DK530187D0 DK 530187 D0 DK530187 D0 DK 530187D0 DK 530187 A DK530187 A DK 530187A DK 530187 A DK530187 A DK 530187A DK 530187 D0 DK530187 D0 DK 530187D0
- Authority
- DK
- Denmark
- Prior art keywords
- alphanumeric
- screen
- oscillator
- television receiver
- defendance
- Prior art date
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
- H04N5/45—Picture in picture, e.g. displaying simultaneously another television channel in a region of the screen
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Studio Circuits (AREA)
- Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
- Transforming Electric Information Into Light Information (AREA)
- Controls And Circuits For Display Device (AREA)
- Synchronizing For Television (AREA)
- Television Systems (AREA)
Abstract
Television receiver having at least one deflection oscillator which, at the same time, is used for controlling character generators for insertion of alphanumeric and/or graphic characters on the screen. The deflection oscillator (4) is switched to a fixed frequency by a transmitter detection circuit (9) when the television signal is lacking.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3634698A DE3634698C2 (en) | 1986-10-11 | 1986-10-11 | Television receiver |
DE3634698 | 1986-10-11 |
Publications (3)
Publication Number | Publication Date |
---|---|
DK530187D0 true DK530187D0 (en) | 1987-10-09 |
DK530187A DK530187A (en) | 1988-04-12 |
DK167724B1 DK167724B1 (en) | 1993-12-06 |
Family
ID=6311548
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK530187A DK167724B1 (en) | 1986-10-11 | 1987-10-09 | TELEVISION RECEIVER WITH A DEFENDANCE Oscillator WHICH ALSO serves to control line generators for the input of alphanumeric and / or graphical characters on the screen |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0267401B2 (en) |
JP (1) | JPH07114476B2 (en) |
AT (1) | ATE80512T1 (en) |
DE (2) | DE3634698C2 (en) |
DK (1) | DK167724B1 (en) |
ES (1) | ES2035011T5 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1318972C (en) * | 1989-09-25 | 1993-06-08 | Alain Tessier | Video overlay circuit |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5818035B2 (en) * | 1972-03-03 | 1983-04-11 | シャープ株式会社 | TV channel channel |
GB1593424A (en) * | 1977-09-26 | 1981-07-15 | Philips Electronic Associated | Television receiver arrangement |
JPS58190180A (en) * | 1982-04-30 | 1983-11-07 | Nec Home Electronics Ltd | Character broadcast receiver |
US4486779A (en) * | 1982-07-02 | 1984-12-04 | L'Etat Francais, represente par le Ministre des P.T.T. (Centre National d'Et | Apparatus to display graphic messages transmitted by videotext systems |
JPS5963574U (en) * | 1982-10-20 | 1984-04-26 | ソニー株式会社 | Character display device for television receivers |
DE3331007C1 (en) * | 1983-08-27 | 1984-08-23 | Loewe Opta Gmbh, 8640 Kronach | Television receiver connected to a text decoder such as a videotex decoder or teletex (non-interactive videotext) decoder |
DE3508527A1 (en) * | 1985-03-09 | 1986-09-11 | Deutsche Thomson-Brandt Gmbh, 7730 Villingen-Schwenningen | RECEIVER FOR RECEIVING TELEVISION BROADCASTING WITH A CABLE |
-
1986
- 1986-10-11 DE DE3634698A patent/DE3634698C2/en not_active Expired - Fee Related
-
1987
- 1987-09-26 DE DE8787114073T patent/DE3781637D1/en not_active Expired - Lifetime
- 1987-09-26 AT AT87114073T patent/ATE80512T1/en not_active IP Right Cessation
- 1987-09-26 ES ES87114073T patent/ES2035011T5/en not_active Expired - Lifetime
- 1987-09-26 EP EP87114073A patent/EP0267401B2/en not_active Expired - Lifetime
- 1987-10-09 DK DK530187A patent/DK167724B1/en not_active IP Right Cessation
- 1987-10-12 JP JP62254818A patent/JPH07114476B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH07114476B2 (en) | 1995-12-06 |
ATE80512T1 (en) | 1992-09-15 |
DE3781637D1 (en) | 1992-10-15 |
EP0267401A1 (en) | 1988-05-18 |
ES2035011T5 (en) | 1998-08-01 |
ES2035011T3 (en) | 1993-04-16 |
DE3634698A1 (en) | 1988-04-14 |
DE3634698C2 (en) | 1996-01-11 |
DK167724B1 (en) | 1993-12-06 |
DK530187A (en) | 1988-04-12 |
JPS63164580A (en) | 1988-07-07 |
EP0267401B2 (en) | 1998-04-22 |
EP0267401B1 (en) | 1992-09-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B1 | Patent granted (law 1993) | ||
PUP | Patent expired |