NL6713421A - - Google Patents
Info
- Publication number
- NL6713421A NL6713421A NL6713421A NL6713421A NL6713421A NL 6713421 A NL6713421 A NL 6713421A NL 6713421 A NL6713421 A NL 6713421A NL 6713421 A NL6713421 A NL 6713421A NL 6713421 A NL6713421 A NL 6713421A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
- H03J7/00—Automatic frequency control; Automatic scanning over a band of frequencies
- H03J7/02—Automatic frequency control
- H03J7/04—Automatic frequency control where the frequency control is accomplished by varying the electrical characteristics of a non-mechanically adjustable element or where the nature of the frequency controlling element is not significant
-
- 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
- H04L27/233—Demodulator circuits; Receiver circuits using non-coherent demodulation
- H04L27/2331—Demodulator circuits; Receiver circuits using non-coherent demodulation wherein the received signal is demodulated using one or more delayed versions of itself
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
- Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
- Channel Selection Circuits, Automatic Tuning Circuits (AREA)
- Emergency Protection Circuit Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US58459766A | 1966-10-05 | 1966-10-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6713421A true NL6713421A (xx) | 1968-04-08 |
Family
ID=24338007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6713421A NL6713421A (xx) | 1966-10-05 | 1967-10-03 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3479600A (xx) |
| BE (1) | BE704504A (xx) |
| DE (1) | DE1591817B1 (xx) |
| FR (1) | FR1539536A (xx) |
| GB (1) | GB1193476A (xx) |
| NL (1) | NL6713421A (xx) |
| SE (1) | SE325606B (xx) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3676786A (en) * | 1970-11-30 | 1972-07-11 | Bell Telephone Labor Inc | Locked oscillator circuits |
| US3911219A (en) * | 1974-03-11 | 1975-10-07 | Bell Telephone Labor Inc | Automatic frequency control for differentially coherent phase detection |
| JPS5229146B2 (xx) * | 1974-12-18 | 1977-07-30 | ||
| US4387347A (en) * | 1979-03-16 | 1983-06-07 | Thomson-Csf | Delay line frequency discriminator for stabilizing an oscillator |
| FR2451660A1 (fr) * | 1979-03-16 | 1980-10-10 | Thomson Csf | Dispositif discriminateur de frequence associe a un oscillateur et oscillateur le comprenant |
| FR2474786A2 (fr) * | 1980-01-29 | 1981-07-31 | Thomson Csf | Dispositif discriminateur de frequence associe a un oscillateur et oscillateur le comprenant |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3181122A (en) * | 1961-10-02 | 1965-04-27 | Electro Mechanical Res Inc | Phase code detecting systems having phase-locked loops |
-
1966
- 1966-10-05 US US584597A patent/US3479600A/en not_active Expired - Lifetime
-
1967
- 1967-09-29 BE BE704504D patent/BE704504A/xx unknown
- 1967-10-03 DE DE19671591817 patent/DE1591817B1/de active Pending
- 1967-10-03 NL NL6713421A patent/NL6713421A/xx unknown
- 1967-10-04 SE SE13596/67A patent/SE325606B/xx unknown
- 1967-10-04 GB GB45196/67A patent/GB1193476A/en not_active Expired
- 1967-10-05 FR FR123500A patent/FR1539536A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| SE325606B (xx) | 1970-07-06 |
| FR1539536A (fr) | 1968-09-13 |
| DE1591817B1 (de) | 1970-09-24 |
| BE704504A (xx) | 1968-02-01 |
| US3479600A (en) | 1969-11-18 |
| GB1193476A (en) | 1970-06-03 |