FI75705C - Kopplingsanordning foer aostadkommande av fassamstaemmighet mellan taktpulser och synkroniseringsbitar hos datagrupper. - Google Patents
Kopplingsanordning foer aostadkommande av fassamstaemmighet mellan taktpulser och synkroniseringsbitar hos datagrupper. Download PDFInfo
- Publication number
- FI75705C FI75705C FI820323A FI820323A FI75705C FI 75705 C FI75705 C FI 75705C FI 820323 A FI820323 A FI 820323A FI 820323 A FI820323 A FI 820323A FI 75705 C FI75705 C FI 75705C
- Authority
- FI
- Finland
- Prior art keywords
- synchronization
- signal
- bits
- pulses
- memory
- Prior art date
Links
- 230000015654 memory Effects 0.000 claims description 39
- 230000001360 synchronised effect Effects 0.000 claims description 34
- 230000005540 biological transmission Effects 0.000 claims description 14
- 238000004364 calculation method Methods 0.000 claims description 3
- 230000003111 delayed effect Effects 0.000 claims 3
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 238000005070 sampling Methods 0.000 claims 1
- 230000008054 signal transmission Effects 0.000 claims 1
- 238000012544 monitoring process Methods 0.000 description 6
- 230000000903 blocking effect Effects 0.000 description 5
- 238000012360 testing method Methods 0.000 description 4
- 238000012546 transfer Methods 0.000 description 4
- 230000033764 rhythmic process Effects 0.000 description 3
- 230000004069 differentiation Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 238000009795 derivation Methods 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L7/00—Arrangements for synchronising receiver with transmitter
- H04L7/04—Speed or phase control by synchronisation signals
- H04L7/041—Speed or phase control by synchronisation signals using special codes as synchronising signal
- H04L7/042—Detectors therefor, e.g. correlators, state machines
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Synchronisation In Digital Transmission Systems (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3103574 | 1981-02-03 | ||
| DE3103574A DE3103574C2 (de) | 1981-02-03 | 1981-02-03 | Schaltungsanordnung zum Herstellen und Aufrechterhalten des Gleichlaufs zwischen von örtlich erzeugten Bittaktimpulsen abgeleiteten Envelopetaktimpulsen und in Envelopes eines binärcodierten Signals enthaltenen Synchronisierbits |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| FI820323L FI820323L (fi) | 1982-08-04 |
| FI75705B FI75705B (fi) | 1988-03-31 |
| FI75705C true FI75705C (fi) | 1988-07-11 |
Family
ID=6123926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI820323A FI75705C (fi) | 1981-02-03 | 1982-02-02 | Kopplingsanordning foer aostadkommande av fassamstaemmighet mellan taktpulser och synkroniseringsbitar hos datagrupper. |
Country Status (6)
| Country | Link |
|---|---|
| AT (1) | AT384697B (de) |
| BR (1) | BR8200544A (de) |
| DE (1) | DE3103574C2 (de) |
| FI (1) | FI75705C (de) |
| IT (1) | IT1150171B (de) |
| ZA (1) | ZA82653B (de) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5986385A (ja) * | 1982-11-09 | 1984-05-18 | Toshiba Corp | サンプリングパルス生成回路 |
| DE3400965A1 (de) * | 1984-01-13 | 1985-07-18 | ANT Nachrichtentechnik GmbH, 7150 Backnang | Einrichtung zum rahmenaufbau auf der sendeseite bzw. rahmenabbau auf der empfangsseite fuer eine digitale richtfunkuebertragungsstrecke |
| US4725812A (en) * | 1984-06-04 | 1988-02-16 | Siemens Aktiengesellschaft | Circuit arrangement for identifying specific bit patterns, particularly bit patterns forming synchronization signals and check loop signals and appearing as serial binary signals |
| US4600895A (en) * | 1985-04-26 | 1986-07-15 | Minnesota Mining And Manufacturing Company | Precision phase synchronization of free-running oscillator output signal to reference signal |
| DE3722567A1 (de) * | 1987-07-08 | 1989-01-19 | Siemens Ag | Verfahren und schaltungsanordnung zur rahmensynchronisierung |
| DE3728792A1 (de) * | 1987-08-28 | 1989-03-09 | Thomson Brandt Gmbh | Schaltungsanordnung zur erkennung und/oder ueberwachung von in einem seriellen datenstrom enthaltener synchronworte |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1264491B (de) * | 1961-07-05 | 1968-03-28 | Luftfahrtminister | Schaltungsanordnung zum UEberwachen von Fernschreibuebertragungswegen auf Einhaltungeines bestimmten relativen UEbertragungsfehlers |
| US3472961A (en) * | 1966-02-28 | 1969-10-14 | Xerox Corp | Synchronization monitor apparatus |
| FR1582790A (de) * | 1968-01-16 | 1969-10-10 | ||
| BE789177A (fr) * | 1971-09-23 | 1973-03-22 | Siemens Ag | Installation de synchronisation de signes telegraphiques |
| DE2828602C2 (de) * | 1978-06-29 | 1983-02-24 | Siemens AG, 1000 Berlin und 8000 München | Verfahren zum Übertragen von Daten in einem synchronen Datennetz |
-
1981
- 1981-02-03 DE DE3103574A patent/DE3103574C2/de not_active Expired
-
1982
- 1982-01-14 AT AT0011982A patent/AT384697B/de not_active IP Right Cessation
- 1982-02-02 IT IT19422/82A patent/IT1150171B/it active
- 1982-02-02 ZA ZA82653A patent/ZA82653B/xx unknown
- 1982-02-02 BR BR8200544A patent/BR8200544A/pt unknown
- 1982-02-02 FI FI820323A patent/FI75705C/fi not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| ZA82653B (en) | 1982-12-29 |
| AT384697B (de) | 1987-12-28 |
| IT1150171B (it) | 1986-12-10 |
| ATA11982A (de) | 1987-05-15 |
| DE3103574A1 (de) | 1982-08-26 |
| FI75705B (fi) | 1988-03-31 |
| DE3103574C2 (de) | 1983-06-16 |
| BR8200544A (pt) | 1982-12-07 |
| IT8219422A0 (it) | 1982-02-02 |
| FI820323L (fi) | 1982-08-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM | Patent lapsed |
Owner name: SIEMENS AKTIENGESELLSCHAFT |