BE445767A - - Google Patents
Info
- Publication number
- BE445767A BE445767A BE445767DA BE445767A BE 445767 A BE445767 A BE 445767A BE 445767D A BE445767D A BE 445767DA BE 445767 A BE445767 A BE 445767A
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/10—Frequency-modulated carrier systems, i.e. using frequency-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 |
|---|---|---|---|
| DE110641X | 1941-06-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE445767A true BE445767A (https=) | 1942-06-30 |
Family
ID=5652220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE445767D BE445767A (https=) | 1941-06-11 | 1942-05-30 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE445767A (https=) |
| CH (1) | CH226124A (https=) |
| FR (1) | FR882047A (https=) |
-
1942
- 1942-05-07 CH CH226124D patent/CH226124A/de unknown
- 1942-05-13 FR FR882047D patent/FR882047A/fr not_active Expired
- 1942-05-30 BE BE445767D patent/BE445767A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH226124A (de) | 1943-03-15 |
| FR882047A (fr) | 1943-05-14 |