CH560495A5 - - Google Patents
Info
- Publication number
- CH560495A5 CH560495A5 CH604073A CH604073A CH560495A5 CH 560495 A5 CH560495 A5 CH 560495A5 CH 604073 A CH604073 A CH 604073A CH 604073 A CH604073 A CH 604073A CH 560495 A5 CH560495 A5 CH 560495A5
- Authority
- CH
- Switzerland
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 (fi) | 1972-05-02 | 1972-05-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH560495A5 true CH560495A5 (fi) | 1975-03-27 |
Family
ID=19815951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH604073A CH560495A5 (fi) | 1972-05-02 | 1973-04-27 |
Country Status (7)
| Country | Link |
|---|---|
| BE (1) | BE799015A (fi) |
| CH (1) | CH560495A5 (fi) |
| DE (1) | DE2321789B2 (fi) |
| FR (1) | FR2183185B1 (fi) |
| GB (1) | GB1401388A (fi) |
| NL (1) | NL7205905A (fi) |
| SE (1) | SE392787B (fi) |
-
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 GB GB2085773A patent/GB1401388A/en not_active Expired
- 1973-05-02 BE BE7000441A patent/BE799015A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1401388A (en) | 1975-07-16 |
| DE2321789A1 (de) | 1973-11-15 |
| DE2321789B2 (de) | 1976-09-16 |
| NL7205905A (fi) | 1973-11-06 |
| BE799015A (nl) | 1973-08-31 |
| SE392787B (sv) | 1977-04-18 |
| FR2183185A1 (fi) | 1973-12-14 |
| FR2183185B1 (fi) | 1976-03-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |