FR2181116A5 - - Google Patents
Info
- Publication number
- FR2181116A5 FR2181116A5 FR7213450A FR7213450A FR2181116A5 FR 2181116 A5 FR2181116 A5 FR 2181116A5 FR 7213450 A FR7213450 A FR 7213450A FR 7213450 A FR7213450 A FR 7213450A FR 2181116 A5 FR2181116 A5 FR 2181116A5
- 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
- H04L25/4917—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 multilevel codes
- H04L25/4923—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 multilevel codes using ternary codes
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7213450A FR2181116A5 (US20090192370A1-20090730-C00001.png) | 1972-04-17 | 1972-04-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7213450A FR2181116A5 (US20090192370A1-20090730-C00001.png) | 1972-04-17 | 1972-04-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2181116A5 true FR2181116A5 (US20090192370A1-20090730-C00001.png) | 1973-11-30 |
Family
ID=9096987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7213450A Expired FR2181116A5 (US20090192370A1-20090730-C00001.png) | 1972-04-17 | 1972-04-17 |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2181116A5 (US20090192370A1-20090730-C00001.png) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2269160A1 (en) * | 1974-04-26 | 1975-11-21 | Alsthom Cgee | Binary transmission coding and decoding system - has control elements verifying correct pulse chains |
-
1972
- 1972-04-17 FR FR7213450A patent/FR2181116A5/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2269160A1 (en) * | 1974-04-26 | 1975-11-21 | Alsthom Cgee | Binary transmission coding and decoding system - has control elements verifying correct pulse chains |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| CL | Concession to grant licenses | ||
| ST | Notification of lapse |