JPS57123513A - Device for reproducing clock signals from binary signals - Google Patents
Device for reproducing clock signals from binary signalsInfo
- Publication number
- JPS57123513A JPS57123513A JP56196711A JP19671181A JPS57123513A JP S57123513 A JPS57123513 A JP S57123513A JP 56196711 A JP56196711 A JP 56196711A JP 19671181 A JP19671181 A JP 19671181A JP S57123513 A JPS57123513 A JP S57123513A
- Authority
- JP
- Japan
- Prior art keywords
- signals
- signal
- frequency
- binary
- reproducing clock
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L7/00—Arrangements for synchronising receiver with transmitter
- H04L7/0079—Receiver details
- H04L7/0083—Receiver details taking measures against momentary loss of synchronisation, e.g. inhibiting the synchronisation, using idle words or using redundant clocks
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L7/00—Arrangements for synchronising receiver with transmitter
- H04L7/02—Speed or phase control by the received code signals, the signals containing no special synchronisation information
- H04L7/033—Speed or phase control by the received code signals, the signals containing no special synchronisation information using the transitions of the received signal to control the phase of the synchronising-signal-generating means, e.g. using a phase-locked loop
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8026075A FR2495865A1 (fr) | 1980-12-09 | 1980-12-09 | Dispositif de recuperation d'un signal d'horloge a partir d'un signal binaire et systeme de transmission, en particulier systeme a magnetoscope numerique, comportant un tel dispositif |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57123513A true JPS57123513A (en) | 1982-08-02 |
Family
ID=9248826
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56196711A Pending JPS57123513A (en) | 1980-12-09 | 1981-12-07 | Device for reproducing clock signals from binary signals |
Country Status (7)
Country | Link |
---|---|
US (1) | US4437071A (ja) |
EP (1) | EP0053959B1 (ja) |
JP (1) | JPS57123513A (ja) |
AT (1) | ATE11854T1 (ja) |
CA (1) | CA1177143A (ja) |
DE (1) | DE3168960D1 (ja) |
FR (1) | FR2495865A1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2377345B (en) * | 2001-07-02 | 2004-06-16 | Motorola Inc | Time synchronisation system and method |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1103520A (en) * | 1965-12-21 | 1968-02-14 | Gen Electric Co Ltd | Improvements in or relating to electric circuits comprising oscillators |
US3805180A (en) * | 1972-12-27 | 1974-04-16 | A Widmer | Binary-coded signal timing recovery circuit |
DE2824137C2 (de) * | 1978-06-02 | 1980-06-26 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Einrichtung zur Phasensynchronisation |
-
1980
- 1980-12-09 FR FR8026075A patent/FR2495865A1/fr not_active Withdrawn
-
1981
- 1981-11-17 EP EP81401805A patent/EP0053959B1/fr not_active Expired
- 1981-11-17 DE DE8181401805T patent/DE3168960D1/de not_active Expired
- 1981-11-17 AT AT81401805T patent/ATE11854T1/de not_active IP Right Cessation
- 1981-12-07 CA CA000391670A patent/CA1177143A/en not_active Expired
- 1981-12-07 US US06/328,260 patent/US4437071A/en not_active Expired - Fee Related
- 1981-12-07 JP JP56196711A patent/JPS57123513A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
EP0053959B1 (fr) | 1985-02-13 |
CA1177143A (en) | 1984-10-30 |
EP0053959A1 (fr) | 1982-06-16 |
DE3168960D1 (en) | 1985-03-28 |
FR2495865A1 (fr) | 1982-06-11 |
ATE11854T1 (de) | 1985-02-15 |
US4437071A (en) | 1984-03-13 |
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