SE333951B - - Google Patents
Info
- Publication number
- SE333951B SE333951B SE04617/67A SE461767A SE333951B SE 333951 B SE333951 B SE 333951B SE 04617/67 A SE04617/67 A SE 04617/67A SE 461767 A SE461767 A SE 461767A SE 333951 B SE333951 B SE 333951B
- Authority
- SE
- Sweden
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
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Synchronisation In Digital Transmission Systems (AREA)
- Communication Control (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR60007777 | 1966-04-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE333951B true SE333951B (de) | 1971-04-05 |
Family
ID=9693907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE04617/67A SE333951B (de) | 1966-04-01 | 1967-04-03 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3505470A (de) |
| CH (1) | CH448171A (de) |
| DE (1) | DE1512260C3 (de) |
| GB (1) | GB1167244A (de) |
| NL (1) | NL155152B (de) |
| SE (1) | SE333951B (de) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5114845B1 (de) * | 1968-07-22 | 1976-05-12 | ||
| US3571712A (en) * | 1969-07-30 | 1971-03-23 | Ibm | Digital fsk/psk detector |
| US3614639A (en) * | 1969-07-30 | 1971-10-19 | Ibm | Fsk digital demodulator with majority decision filtering |
| BE791371A (fr) * | 1971-11-17 | 1973-03-01 | Western Electric Co | Demodulateur numerique pour systeme de transmission de donnees a modulation de phase |
| CH609510A5 (de) * | 1976-06-18 | 1979-02-28 | Ibm |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3319054A (en) * | 1962-11-21 | 1967-05-09 | Gen Electric | Data conversion systems |
| US3337863A (en) * | 1964-01-17 | 1967-08-22 | Automatic Elect Lab | Polybinary techniques |
| US3421088A (en) * | 1964-11-04 | 1969-01-07 | Gen Electric | Frequency shift keying by driving incremental phase shifter with binary counter at a constant rate |
-
1967
- 1967-03-25 DE DE1512260A patent/DE1512260C3/de not_active Expired
- 1967-03-28 GB GB04051/67A patent/GB1167244A/en not_active Expired
- 1967-03-28 US US626591A patent/US3505470A/en not_active Expired - Lifetime
- 1967-03-31 CH CH460567A patent/CH448171A/de unknown
- 1967-03-31 NL NL676704586A patent/NL155152B/xx unknown
- 1967-04-03 SE SE04617/67A patent/SE333951B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH448171A (de) | 1967-12-15 |
| DE1512260A1 (de) | 1969-05-29 |
| DE1512260C3 (de) | 1974-02-14 |
| NL155152B (nl) | 1977-11-15 |
| DE1512260B2 (de) | 1973-07-19 |
| US3505470A (en) | 1970-04-07 |
| GB1167244A (en) | 1969-10-15 |
| NL6704586A (de) | 1967-10-02 |