FR2285031A1 - Systeme de transmission avec bande laterale residuelle pour signaux de donnees synchrones - Google Patents
Systeme de transmission avec bande laterale residuelle pour signaux de donnees synchronesInfo
- Publication number
- FR2285031A1 FR2285031A1 FR7528351A FR7528351A FR2285031A1 FR 2285031 A1 FR2285031 A1 FR 2285031A1 FR 7528351 A FR7528351 A FR 7528351A FR 7528351 A FR7528351 A FR 7528351A FR 2285031 A1 FR2285031 A1 FR 2285031A1
- Authority
- FR
- France
- Prior art keywords
- transmission system
- data signals
- synchronous data
- residual sideband
- sideband
- Prior art date
- 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.)
- Granted
Links
- 230000005540 biological transmission Effects 0.000 title 1
- 230000001360 synchronised effect Effects 0.000 title 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/02—Amplitude-modulated carrier systems, e.g. using on-off keying; Single sideband or vestigial sideband modulation
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
- Amplitude Modulation (AREA)
- Synchronisation In Digital Transmission Systems (AREA)
- Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7412226A NL7412226A (nl) | 1974-09-16 | 1974-09-16 | Restzijbandtransmissiesysteem voor synchrone datasignalen. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2285031A1 true FR2285031A1 (fr) | 1976-04-09 |
| FR2285031B1 FR2285031B1 (enrdf_load_stackoverflow) | 1983-04-08 |
Family
ID=19822105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7528351A Granted FR2285031A1 (fr) | 1974-09-16 | 1975-09-16 | Systeme de transmission avec bande laterale residuelle pour signaux de donnees synchrones |
Country Status (13)
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS596101B2 (ja) * | 1979-12-18 | 1984-02-09 | 富士ゼロックス株式会社 | 搬送波再生回路 |
| US4972440A (en) * | 1988-09-23 | 1990-11-20 | Hughes Aircraft Company | Transmitter circuit for efficiently transmitting communication traffic via phase modulated carrier signals |
| JP2000115263A (ja) * | 1998-09-30 | 2000-04-21 | Matsushita Electric Ind Co Ltd | ディジタル放送復調装置 |
-
1974
- 1974-09-16 NL NL7412226A patent/NL7412226A/xx not_active Application Discontinuation
-
1975
- 1975-09-11 CA CA235,392A patent/CA1069588A/en not_active Expired
- 1975-09-12 DK DK409075A patent/DK409075A/da unknown
- 1975-09-12 SE SE7510163A patent/SE7510163L/xx unknown
- 1975-09-12 IT IT27217/75A patent/IT1042538B/it active
- 1975-09-12 CH CH1185175A patent/CH593588A5/xx not_active IP Right Cessation
- 1975-09-12 GB GB37644/75A patent/GB1506517A/en not_active Expired
- 1975-09-15 BR BR7505928*A patent/BR7505928A/pt unknown
- 1975-09-16 JP JP11103675A patent/JPS5535027B2/ja not_active Expired
- 1975-09-16 BE BE160085A patent/BE833468A/xx unknown
- 1975-09-16 DE DE2541187A patent/DE2541187C3/de not_active Expired
- 1975-09-16 FR FR7528351A patent/FR2285031A1/fr active Granted
- 1975-09-16 AU AU84880/75A patent/AU500993B2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| SE7510163L (sv) | 1976-03-17 |
| DE2541187B2 (de) | 1980-05-08 |
| BE833468A (fr) | 1976-03-16 |
| CA1069588A (en) | 1980-01-08 |
| JPS5535027B2 (enrdf_load_stackoverflow) | 1980-09-11 |
| DE2541187C3 (de) | 1981-01-08 |
| JPS5155607A (enrdf_load_stackoverflow) | 1976-05-15 |
| FR2285031B1 (enrdf_load_stackoverflow) | 1983-04-08 |
| GB1506517A (en) | 1978-04-05 |
| DK409075A (da) | 1976-03-17 |
| BR7505928A (pt) | 1976-08-03 |
| IT1042538B (it) | 1980-01-30 |
| DE2541187A1 (de) | 1976-03-25 |
| AU8488075A (en) | 1977-03-24 |
| AU500993B2 (en) | 1979-06-07 |
| NL7412226A (nl) | 1976-03-18 |
| CH593588A5 (enrdf_load_stackoverflow) | 1977-12-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |