FR2183185A1 - - Google Patents
Info
- Publication number
- FR2183185A1 FR2183185A1 FR7315762A FR7315762A FR2183185A1 FR 2183185 A1 FR2183185 A1 FR 2183185A1 FR 7315762 A FR7315762 A FR 7315762A FR 7315762 A FR7315762 A FR 7315762A FR 2183185 A1 FR2183185 A1 FR 2183185A1
- 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.)
- Granted
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
- H04L25/493—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 by transition coding, i.e. the time-position or direction of a transition being encoded before transmission
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Error Detection And Correction (AREA)
- Dc Digital Transmission (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7205905A NL7205905A (US20110158925A1-20110630-C00013.png) | 1972-05-02 | 1972-05-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2183185A1 true FR2183185A1 (US20110158925A1-20110630-C00013.png) | 1973-12-14 |
| FR2183185B1 FR2183185B1 (US20110158925A1-20110630-C00013.png) | 1976-03-05 |
Family
ID=19815951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7315762A Expired FR2183185B1 (US20110158925A1-20110630-C00013.png) | 1972-05-02 | 1973-05-02 |
Country Status (7)
-
1972
- 1972-05-02 NL NL7205905A patent/NL7205905A/xx unknown
-
1973
- 1973-04-27 SE SE7306010A patent/SE392787B/xx unknown
- 1973-04-27 CH CH604073A patent/CH560495A5/xx not_active IP Right Cessation
- 1973-04-30 DE DE19732321789 patent/DE2321789B2/de not_active Ceased
- 1973-05-02 FR FR7315762A patent/FR2183185B1/fr not_active Expired
- 1973-05-02 BE BE7000441A patent/BE799015A/xx unknown
- 1973-05-02 GB GB2085773A patent/GB1401388A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH560495A5 (US20110158925A1-20110630-C00013.png) | 1975-03-27 |
| NL7205905A (US20110158925A1-20110630-C00013.png) | 1973-11-06 |
| FR2183185B1 (US20110158925A1-20110630-C00013.png) | 1976-03-05 |
| DE2321789A1 (de) | 1973-11-15 |
| BE799015A (nl) | 1973-08-31 |
| SE392787B (sv) | 1977-04-18 |
| GB1401388A (en) | 1975-07-16 |
| DE2321789B2 (de) | 1976-09-16 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |