CH600707A5 - - Google Patents
Info
- Publication number
- CH600707A5 CH600707A5 CH236576A CH236576A CH600707A5 CH 600707 A5 CH600707 A5 CH 600707A5 CH 236576 A CH236576 A CH 236576A CH 236576 A CH236576 A CH 236576A CH 600707 A5 CH600707 A5 CH 600707A5
- Authority
- CH
- Switzerland
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
- H04L27/22—Demodulator circuits; Receiver circuits
- H04L27/227—Demodulator circuits; Receiver circuits using coherent demodulation
- H04L27/2275—Demodulator circuits; Receiver circuits using coherent demodulation wherein the carrier recovery circuit uses the received modulated signals
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
- Noise Elimination (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19752508540 DE2508540C3 (de) | 1975-02-27 | Anordnung zur pseudokohärenten Demodulation eines vierphasenumgetasteten Datensignales |
Publications (1)
Publication Number | Publication Date |
---|---|
CH600707A5 true CH600707A5 (forum.php) | 1978-06-30 |
Family
ID=5939988
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH236576A CH600707A5 (forum.php) | 1975-02-27 | 1976-02-26 |
Country Status (1)
Country | Link |
---|---|
CH (1) | CH600707A5 (forum.php) |
-
1976
- 1976-02-26 CH CH236576A patent/CH600707A5/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE2508540A1 (de) | 1976-09-09 |
DE2508540B2 (de) | 1977-06-16 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased | ||
PL | Patent ceased |