BE455719A - - Google Patents
Info
- Publication number
- BE455719A BE455719A BE455719DA BE455719A BE 455719 A BE455719 A BE 455719A BE 455719D A BE455719D A BE 455719DA BE 455719 A BE455719 A BE 455719A
- 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
- H04L27/32—Carrier systems characterised by combinations of two or more of the types covered by groups H04L27/02, H04L27/10, H04L27/18 or H04L27/26
-
- 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
-
- 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
- H04L27/14—Demodulator circuits; Receiver circuits
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE256364X | 1943-05-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE455719A true BE455719A (US06265458-20010724-C00056.png) |
Family
ID=5966308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE455719D BE455719A (US06265458-20010724-C00056.png) | 1943-05-22 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE455719A (US06265458-20010724-C00056.png) |
| CH (1) | CH256364A (US06265458-20010724-C00056.png) |
| FR (1) | FR903610A (US06265458-20010724-C00056.png) |
| NL (1) | NL68731C (US06265458-20010724-C00056.png) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2708268A (en) * | 1951-03-16 | 1955-05-10 | Products And Licensing Corp | Sequential phase-shifted amplitude modulated carrier wave |
-
0
- NL NL68731D patent/NL68731C/xx active
- BE BE455719D patent/BE455719A/xx unknown
-
1944
- 1944-03-06 CH CH256364D patent/CH256364A/de unknown
- 1944-04-22 FR FR903610D patent/FR903610A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR903610A (fr) | 1945-10-10 |
| CH256364A (de) | 1948-08-15 |
| NL68731C (US06265458-20010724-C00056.png) |
