FR2268413B3 - - Google Patents
Info
- Publication number
- FR2268413B3 FR2268413B3 FR7507610A FR7507610A FR2268413B3 FR 2268413 B3 FR2268413 B3 FR 2268413B3 FR 7507610 A FR7507610 A FR 7507610A FR 7507610 A FR7507610 A FR 7507610A FR 2268413 B3 FR2268413 B3 FR 2268413B3
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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
-
- 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
- H04L27/2035—Modulator circuits; Transmitter circuits for discrete phase modulation, e.g. in which the phase of the carrier is modulated in a nominally instantaneous manner using a single or unspecified number of carriers
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 |
|---|---|---|---|
| HUOI000174 | 1974-04-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2268413A1 FR2268413A1 (en) | 1975-11-14 |
| FR2268413B3 true FR2268413B3 (ja) | 1977-11-18 |
Family
ID=11000259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7507610A Granted FR2268413A1 (en) | 1974-04-16 | 1975-03-11 | Binary signal transmission system - has a transmitter with a crystal controlled oscillator and frequency multiplying and output stages |
Country Status (3)
| Country | Link |
|---|---|
| DD (1) | DD116723A5 (ja) |
| DE (1) | DE2515262A1 (ja) |
| FR (1) | FR2268413A1 (ja) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH655627B (ja) * | 1982-03-15 | 1986-04-30 |
-
1975
- 1975-02-25 DD DD18441175A patent/DD116723A5/xx unknown
- 1975-03-11 FR FR7507610A patent/FR2268413A1/fr active Granted
- 1975-04-08 DE DE19752515262 patent/DE2515262A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DD116723A5 (ja) | 1975-12-05 |
| FR2268413A1 (en) | 1975-11-14 |
| DE2515262A1 (de) | 1975-11-06 |