FR2309928B1 - - Google Patents
Info
- Publication number
- FR2309928B1 FR2309928B1 FR7443389A FR7443389A FR2309928B1 FR 2309928 B1 FR2309928 B1 FR 2309928B1 FR 7443389 A FR7443389 A FR 7443389A FR 7443389 A FR7443389 A FR 7443389A FR 2309928 B1 FR2309928 B1 FR 2309928B1
- Authority
- FR
- France
- 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
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
- G06F3/153—Digital output to display device ; Cooperation and interconnection of the display device with other functional units using cathode-ray tubes
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- 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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/10—Frequency-modulated carrier systems, i.e. using frequency-shift keying
- H04L27/14—Demodulator circuits; Receiver circuits
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M11/00—Telephonic communication systems specially adapted for combination with other electrical systems
- H04M11/08—Telephonic communication systems specially adapted for combination with other electrical systems specially adapted for optional reception of entertainment or informative matter
- H04M11/085—Telephonic communication systems specially adapted for combination with other electrical systems specially adapted for optional reception of entertainment or informative matter using a television receiver, e.g. viewdata system
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Signal Processing (AREA)
- Human Computer Interaction (AREA)
- General Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Computer Networks & Wireless Communication (AREA)
- Computer And Data Communications (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7443389A FR2309928A1 (fr) | 1974-12-31 | 1974-12-31 | Processeur associe a un poste telephonique et a un televiseur |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7443389A FR2309928A1 (fr) | 1974-12-31 | 1974-12-31 | Processeur associe a un poste telephonique et a un televiseur |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2309928A1 FR2309928A1 (fr) | 1976-11-26 |
| FR2309928B1 true FR2309928B1 (US06331856-20011218-P00035.png) | 1977-11-10 |
Family
ID=9146803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7443389A Granted FR2309928A1 (fr) | 1974-12-31 | 1974-12-31 | Processeur associe a un poste telephonique et a un televiseur |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2309928A1 (US06331856-20011218-P00035.png) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2719827A1 (de) * | 1977-05-04 | 1978-11-09 | Licentia Gmbh | System zur auswahl und wiedergabe von bildschirmtext |
| DE2736045A1 (de) * | 1977-08-10 | 1979-02-22 | Siemens Ag | Verfahren zur herstellung einer verbindung ueber ein fernsprechwaehlnetz |
-
1974
- 1974-12-31 FR FR7443389A patent/FR2309928A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2309928A1 (fr) | 1976-11-26 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |