BE548373A - - Google Patents
Info
- Publication number
- BE548373A BE548373A BE548373DA BE548373A BE 548373 A BE548373 A BE 548373A BE 548373D A BE548373D A BE 548373DA BE 548373 A BE548373 A BE 548373A
- 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
- H04L27/10—Frequency-modulated carrier systems, i.e. using frequency-shift keying
- H04L27/16—Frequency regulation arrangements
-
- 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)
- Circuits Of Receivers In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT2981797X | 1955-06-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE548373A true BE548373A (cs) |
Family
ID=11436463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE548373D BE548373A (cs) | 1955-06-10 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US2981797A (cs) |
| BE (1) | BE548373A (cs) |
| FR (1) | FR1154156A (cs) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2341649A (en) * | 1941-05-23 | 1944-02-15 | Rca Corp | Frequency control |
| US2462470A (en) * | 1943-06-17 | 1949-02-22 | Rca Corp | Telegraphy receiver with automatic frequency control |
| US2507735A (en) * | 1944-11-02 | 1950-05-16 | Rca Corp | Automatic tuning control apparatus |
| BE471838A (cs) * | 1946-01-29 | |||
| FR958270A (cs) * | 1947-11-21 | 1950-03-06 | ||
| US2644035A (en) * | 1950-05-11 | 1953-06-30 | Rca Corp | Automatic frequency control |
| US2668871A (en) * | 1951-05-25 | 1954-02-09 | Int Standard Electric Corp | Device for automatic frequency control, more particularly for the reception of carrier shift signals |
| US2839604A (en) * | 1956-10-05 | 1958-06-17 | Hughes Aircraft Co | Pulse-code communication system |
-
0
- BE BE548373D patent/BE548373A/xx unknown
-
1956
- 1956-05-09 US US583831A patent/US2981797A/en not_active Expired - Lifetime
- 1956-06-04 FR FR1154156D patent/FR1154156A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1154156A (fr) | 1958-04-03 |
| US2981797A (en) | 1961-04-25 |