LU61423A1 - - Google Patents
Info
- Publication number
- LU61423A1 LU61423A1 LU61423DA LU61423A1 LU 61423 A1 LU61423 A1 LU 61423A1 LU 61423D A LU61423D A LU 61423DA LU 61423 A1 LU61423 A1 LU 61423A1
- Authority
- LU
- Luxembourg
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
- H04L27/14—Demodulator circuits; Receiver circuits
- H04L27/156—Demodulator circuits; Receiver circuits with demodulation using temporal properties of the received signal, e.g. detecting pulse width
- H04L27/1563—Demodulator circuits; Receiver circuits with demodulation using temporal properties of the received signal, e.g. detecting pulse width using transition or level detection
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/20—Arrangements for detecting or preventing errors in the information received using signal quality detector
- H04L1/206—Arrangements for detecting or preventing errors in the information received using signal quality detector for modulated signals
-
- 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
-
- 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
- H04L27/2334—Demodulator circuits; Receiver circuits using non-coherent demodulation using filters
-
- 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
- H04L27/2335—Demodulator circuits; Receiver circuits using non-coherent demodulation using temporal properties of the received signal
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Quality & Reliability (AREA)
- Dc Digital Transmission (AREA)
- Control Of Amplification And Gain Control (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19691938510 DE1938510C (de) | 1969-07-29 | Schaltungsanordnung zur Pegeluberwa chung in Ubertragungssystemen mit Frequenz oder Phasenmodulation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU61423A1 true LU61423A1 (de) | 1971-07-07 |
Family
ID=5741250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU61423D LU61423A1 (de) | 1969-07-29 | 1970-07-27 |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US3663834A (de) |
| AT (1) | AT304639B (de) |
| BE (1) | BE754113A (de) |
| CH (1) | CH509711A (de) |
| DK (1) | DK124228B (de) |
| FR (1) | FR2055711A5 (de) |
| GB (1) | GB1305789A (de) |
| LU (1) | LU61423A1 (de) |
| NL (1) | NL7010726A (de) |
| SE (1) | SE353427B (de) |
| ZA (1) | ZA705194B (de) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3011128A (en) * | 1958-05-29 | 1961-11-28 | Westinghouse Electric Corp | Triple coincidence detector |
| US3119983A (en) * | 1959-05-29 | 1964-01-28 | Ibm | Time pulse distributor |
| US3327230A (en) * | 1963-12-30 | 1967-06-20 | Rca Corp | Regenerator |
| US3341816A (en) * | 1964-03-20 | 1967-09-12 | Hughes Aircraft Co | Amplitude range signal monitoring device |
| US3456201A (en) * | 1965-12-03 | 1969-07-15 | Nasa | System for monitoring signal amplitude ranges |
-
0
- BE BE754113D patent/BE754113A/xx unknown
-
1970
- 1970-07-20 NL NL7010726A patent/NL7010726A/xx unknown
- 1970-07-27 LU LU61423D patent/LU61423A1/xx unknown
- 1970-07-27 AT AT683670A patent/AT304639B/de not_active IP Right Cessation
- 1970-07-28 GB GB3645670A patent/GB1305789A/en not_active Expired
- 1970-07-28 DK DK392270AA patent/DK124228B/da unknown
- 1970-07-28 US US58870A patent/US3663834A/en not_active Expired - Lifetime
- 1970-07-28 FR FR7027813A patent/FR2055711A5/fr not_active Expired
- 1970-07-28 SE SE10353/70A patent/SE353427B/xx unknown
- 1970-07-28 CH CH1141270A patent/CH509711A/de not_active IP Right Cessation
- 1970-07-28 ZA ZA705194*A patent/ZA705194B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2055711A5 (de) | 1971-05-07 |
| GB1305789A (de) | 1973-02-07 |
| AT304639B (de) | 1973-01-10 |
| DE1938510B2 (de) | 1970-10-29 |
| US3663834A (en) | 1972-05-16 |
| DE1938510A1 (de) | 1970-10-29 |
| SE353427B (de) | 1973-01-29 |
| DK124228B (da) | 1972-09-25 |
| CH509711A (de) | 1971-06-30 |
| BE754113A (fr) | 1971-01-29 |
| ZA705194B (en) | 1971-04-28 |
| NL7010726A (de) | 1971-02-02 |