BE454173A - - Google Patents
Info
- Publication number
- BE454173A BE454173A BE454173DA BE454173A BE 454173 A BE454173 A BE 454173A BE 454173D A BE454173D A BE 454173DA BE 454173 A BE454173 A BE 454173A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/18—Phase-modulated carrier systems, i.e. using phase-shift keying
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE901274X | 1943-02-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE454173A true BE454173A (en:Method) |
Family
ID=6857230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE454173D BE454173A (en:Method) | 1943-02-06 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE454173A (en:Method) |
| FR (1) | FR901274A (en:Method) |
-
0
- BE BE454173D patent/BE454173A/xx unknown
-
1944
- 1944-01-17 FR FR901274D patent/FR901274A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR901274A (fr) | 1945-07-23 |