FR2400807B2 - - Google Patents
Info
- Publication number
- FR2400807B2 FR2400807B2 FR7725387A FR7725387A FR2400807B2 FR 2400807 B2 FR2400807 B2 FR 2400807B2 FR 7725387 A FR7725387 A FR 7725387A FR 7725387 A FR7725387 A FR 7725387A FR 2400807 B2 FR2400807 B2 FR 2400807B2
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/38—Synchronous or start-stop systems, e.g. for Baudot code
- H04L25/40—Transmitting circuits; Receiving circuits
- H04L25/49—Transmitting circuits; Receiving circuits using code conversion at the transmitter; using predistortion; using insertion of idle bits for obtaining a desired frequency spectrum; using three or more amplitude levels ; Baseband coding techniques specific to data transmission systems
- H04L25/4906—Transmitting circuits; Receiving circuits using code conversion at the transmitter; using predistortion; using insertion of idle bits for obtaining a desired frequency spectrum; using three or more amplitude levels ; Baseband coding techniques specific to data transmission systems using binary codes
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Dc Digital Transmission (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7725387A FR2400807A2 (fr) | 1976-08-04 | 1977-08-19 | Procede de codage par transitions d'informations binaires et dispositifs de codage et de decodage correspondants |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7623809A FR2361024A1 (fr) | 1976-08-04 | 1976-08-04 | Procede de codage par transitions d'informations binaires et dispositifs de codage et de decodage correspondants |
| FR7725387A FR2400807A2 (fr) | 1976-08-04 | 1977-08-19 | Procede de codage par transitions d'informations binaires et dispositifs de codage et de decodage correspondants |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2400807A2 FR2400807A2 (fr) | 1979-03-16 |
| FR2400807B2 true FR2400807B2 (it) | 1982-07-09 |
Family
ID=26219582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7725387A Granted FR2400807A2 (fr) | 1976-08-04 | 1977-08-19 | Procede de codage par transitions d'informations binaires et dispositifs de codage et de decodage correspondants |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2400807A2 (it) |
-
1977
- 1977-08-19 FR FR7725387A patent/FR2400807A2/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2400807A2 (fr) | 1979-03-16 |