DE2760394C2 - - Google Patents
Info
- Publication number
- DE2760394C2 DE2760394C2 DE2760394A DE2760394A DE2760394C2 DE 2760394 C2 DE2760394 C2 DE 2760394C2 DE 2760394 A DE2760394 A DE 2760394A DE 2760394 A DE2760394 A DE 2760394A DE 2760394 C2 DE2760394 C2 DE 2760394C2
- Authority
- DE
- Germany
- Prior art keywords
- output
- diode
- input
- voltage
- voltage source
- 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
Links
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
- G09G5/02—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the way in which colour is displayed
- G09G5/026—Control of mixing and/or overlay of colours in general
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
- G09G5/22—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the display of characters or indicia using display control signals derived from coded signals representing the characters or indicia, e.g. with a character-code memory
- G09G5/222—Control of the character-code memory
-
- 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
- H04N7/0255—Display systems therefor
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7627212A FR2363949A1 (fr) | 1976-09-06 | 1976-09-06 | Systeme de transmission numerique et d'affichage de textes sur un ecran de television |
FR7629034A FR2365843A1 (fr) | 1976-09-22 | 1976-09-22 | Perfectionnements aux systemes de transmission numerique et d'affichage de textes sur un ecran de television |
NL7802974A NL7802974A (nl) | 1976-09-06 | 1978-03-20 | Stelsel voor het digitaal overzenden en weer- geven van teksten op een televisiescherm. |
BE0/196225A BE877604A (fr) | 1976-09-06 | 1979-07-10 | Systeme de transmission numerique et d'affichage de textes sur un ecran de television |
BE0/196224A BE877603A (fr) | 1976-09-06 | 1979-07-10 | Perfectionnements aux systemes de transmission numerique et d'affichage de textes sur un ecran de television |
Publications (1)
Publication Number | Publication Date |
---|---|
DE2760394C2 true DE2760394C2 (zh) | 1988-12-22 |
Family
ID=27507586
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE2760394A Expired DE2760394C2 (zh) | 1976-09-06 | 1977-09-05 | |
DE2760395A Expired DE2760395C2 (zh) | 1976-09-06 | 1977-09-05 | |
DE19772740329 Granted DE2740329A1 (de) | 1976-09-06 | 1977-09-05 | System zur uebertragung von textdaten und wiedergabe auf einem fernsehschirm |
Family Applications After (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE2760395A Expired DE2760395C2 (zh) | 1976-09-06 | 1977-09-05 | |
DE19772740329 Granted DE2740329A1 (de) | 1976-09-06 | 1977-09-05 | System zur uebertragung von textdaten und wiedergabe auf einem fernsehschirm |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS53105113A (zh) |
DE (3) | DE2760394C2 (zh) |
GB (1) | GB1593423A (zh) |
NL (1) | NL7802974A (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2760394C2 (zh) * | 1976-09-06 | 1988-12-22 | Etablissement Public De Diffusion Dit "Telediffusion De France", Montrouge, Fr | |
FR2393480A2 (fr) * | 1977-06-03 | 1978-12-29 | Telediffusion Fse | Systeme de diffusion de donnees |
FR2419623A1 (fr) * | 1978-03-10 | 1979-10-05 | Telediffusion Fse | Systeme de transmission numerique et d'affichage de textes et de graphismes sur un ecran de television |
US4218698A (en) * | 1978-03-13 | 1980-08-19 | Rca Corporation | TV Graphics and mixing control |
GB2062424B (en) * | 1979-10-31 | 1983-04-07 | British Broadcasting Corp | Bradcast teletext system |
DE3112438C2 (de) * | 1981-03-28 | 1983-02-03 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Gerät zur Wiedergabe von Videotextseiten und/oder Bildschirmtextseiten für Sehbehinderte oder Blinde |
NL8302787A (nl) * | 1983-08-08 | 1985-03-01 | Philips Nv | Videovertaalsysteem voor het vertalen van een binair gecodeerd informatiesignaal naar een videosignaal en vice versa. |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2313825A1 (fr) * | 1975-06-06 | 1976-12-31 | Telediffusion Fse | Systeme de diffusion de donnees |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1486772A (en) * | 1973-07-30 | 1977-09-21 | Indep Broadcasting Authority | Television systems |
DE2442012A1 (de) * | 1973-09-04 | 1975-04-03 | Gen Electric | Verfahren und einrichtung fuer fernsehuebertragungen |
US3875329A (en) * | 1974-01-17 | 1975-04-01 | Idr Inc | Frame grabbing system |
FR2268308A1 (en) * | 1974-04-16 | 1975-11-14 | Radio Diffusion Tv Francaise | Standardised data communication interface - uses binary standardising signal and data interface |
DE2760394C2 (zh) | 1976-09-06 | 1988-12-22 | Etablissement Public De Diffusion Dit "Telediffusion De France", Montrouge, Fr |
-
1977
- 1977-09-05 DE DE2760394A patent/DE2760394C2/de not_active Expired
- 1977-09-05 DE DE2760395A patent/DE2760395C2/de not_active Expired
- 1977-09-05 DE DE19772740329 patent/DE2740329A1/de active Granted
- 1977-09-06 GB GB37163/77A patent/GB1593423A/en not_active Expired
- 1977-09-06 JP JP10636777A patent/JPS53105113A/ja active Granted
-
1978
- 1978-03-20 NL NL7802974A patent/NL7802974A/xx not_active Application Discontinuation
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2313825A1 (fr) * | 1975-06-06 | 1976-12-31 | Telediffusion Fse | Systeme de diffusion de donnees |
Also Published As
Publication number | Publication date |
---|---|
DE2740329A1 (de) | 1978-03-16 |
NL7802974A (nl) | 1979-09-24 |
JPS53105113A (en) | 1978-09-13 |
GB1593423A (en) | 1981-07-15 |
DE2760395C2 (zh) | 1988-02-25 |
DE2740329C2 (zh) | 1987-03-26 |
JPS6342908B2 (zh) | 1988-08-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
Q172 | Divided out of (supplement): |
Ref country code: DE Ref document number: 2740329 |
|
8110 | Request for examination paragraph 44 | ||
8181 | Inventor (new situation) |
Free format text: POIGNET, ALAIN FOURNIER, CLAUDE LE MAROUILLE, MARTINE, RENNES, FR |
|
AC | Divided out of |
Ref country code: DE Ref document number: 2740329 Format of ref document f/p: P |
|
AC | Divided out of |
Ref country code: DE Ref document number: 2740329 Format of ref document f/p: P |
|
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |