BE462586A - - Google Patents
Info
- Publication number
- BE462586A BE462586A BE462586DA BE462586A BE 462586 A BE462586 A BE 462586A BE 462586D A BE462586D A BE 462586DA BE 462586 A BE462586 A BE 462586A
- Authority
- BE
- Belgium
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
- H04L25/4902—Pulse width modulation; Pulse position modulation
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL902782X | 1943-03-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE462586A true BE462586A (https=) |
Family
ID=19858437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE462586D BE462586A (https=) | 1943-03-18 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE462586A (https=) |
| FR (1) | FR902782A (https=) |
-
0
- BE BE462586D patent/BE462586A/xx unknown
-
1944
- 1944-03-17 FR FR902782D patent/FR902782A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR902782A (fr) | 1945-09-12 |