NL6710479A - - Google Patents
Info
- Publication number
- NL6710479A NL6710479A NL6710479A NL6710479A NL6710479A NL 6710479 A NL6710479 A NL 6710479A NL 6710479 A NL6710479 A NL 6710479A NL 6710479 A NL6710479 A NL 6710479A NL 6710479 A NL6710479 A NL 6710479A
- Authority
- NL
- Netherlands
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
- H04L27/20—Modulator circuits; Transmitter circuits
- H04L27/2032—Modulator circuits; Transmitter circuits for discrete phase modulation, e.g. in which the phase of the carrier is modulated in a nominally instantaneous manner
-
- 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)
- Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US56889366A | 1966-07-29 | 1966-07-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6710479A true NL6710479A (de) | 1968-01-30 |
Family
ID=24273170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6710479A NL6710479A (de) | 1966-07-29 | 1967-07-28 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3492576A (de) |
| AU (1) | AU423339B2 (de) |
| BE (1) | BE700791A (de) |
| DE (1) | DE1591810B2 (de) |
| GB (1) | GB1193475A (de) |
| NL (1) | NL6710479A (de) |
| SE (1) | SE338350B (de) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2249509A1 (en) * | 1973-10-29 | 1975-05-23 | Trt Telecom Radio Electr | Frequency modulation and differential phase demodulation system - provides signal with zero spectrum at zero frequency |
| US4006416A (en) * | 1975-01-31 | 1977-02-01 | Arthur D. Little, Inc. | Digital communication system |
| US4174505A (en) * | 1978-04-26 | 1979-11-13 | Digital Communications Corporation | Directional PSK modulation and demodulation system |
| DE2829429C2 (de) * | 1978-07-05 | 1982-12-09 | TE KA DE Felten & Guilleaume Fernmeldeanlagen GmbH, 8500 Nürnberg | Verfahren und Anordnung zur weichen Phasenumtastung einer Trägerschwingung |
| US4438519A (en) * | 1981-05-04 | 1984-03-20 | General Electric Company | Methods, and apparatus, for transmitting high-bit-rate digital data in power line communication media having high harmonic noise content |
| US5283768A (en) * | 1991-06-14 | 1994-02-01 | Baker Hughes Incorporated | Borehole liquid acoustic wave transducer |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2091271A (en) * | 1933-01-17 | 1937-08-31 | Rca Corp | Receiver |
| BE476627A (de) * | 1941-12-19 | |||
| US3117305A (en) * | 1960-12-02 | 1964-01-07 | Goldberg Bernard | Frequency shift transmission system |
| US3032611A (en) * | 1961-05-12 | 1962-05-01 | Montgomery George Franklin | Combined frequency-phase modulation telegraph system |
| US3324401A (en) * | 1964-06-01 | 1967-06-06 | Sylvania Electric Prod | Direct indicating frequency determining circuit employing peak detecting combined delayed and undelayed signals of unknown frequency |
| US3392337A (en) * | 1965-02-09 | 1968-07-09 | Continental Electronics Mfg | Wide band frequency discriminator employing a constant delay |
-
1966
- 1966-07-29 US US568893A patent/US3492576A/en not_active Expired - Lifetime
-
1967
- 1967-06-20 AU AU23385/67A patent/AU423339B2/en not_active Expired
- 1967-06-27 SE SE09278/67*A patent/SE338350B/xx unknown
- 1967-06-28 DE DE19671591810 patent/DE1591810B2/de active Pending
- 1967-06-30 BE BE700791A patent/BE700791A/xx unknown
- 1967-07-26 GB GB34306/67A patent/GB1193475A/en not_active Expired
- 1967-07-28 NL NL6710479A patent/NL6710479A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| SE338350B (de) | 1971-09-06 |
| GB1193475A (en) | 1970-06-03 |
| DE1591810A1 (de) | 1969-12-18 |
| US3492576A (en) | 1970-01-27 |
| AU423339B2 (en) | 1972-04-18 |
| AU2338567A (en) | 1968-01-09 |
| BE700791A (de) | 1967-12-01 |
| DE1591810B2 (de) | 1970-10-15 |