SE375672B - - Google Patents
Info
- Publication number
- SE375672B SE375672B SE7202157A SE215772A SE375672B SE 375672 B SE375672 B SE 375672B SE 7202157 A SE7202157 A SE 7202157A SE 215772 A SE215772 A SE 215772A SE 375672 B SE375672 B SE 375672B
- Authority
- SE
- Sweden
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
- H04J3/02—Details
- H04J3/06—Synchronising arrangements
- H04J3/0635—Clock or time synchronisation in a network
- H04J3/0685—Clock or time synchronisation in a node; Intranode synchronisation
- H04J3/0688—Change of the master or reference, e.g. take-over or failure of the master
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
- H04J3/02—Details
- H04J3/14—Monitoring arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Synchronisation In Digital Transmission Systems (AREA)
- Time-Division Multiplex Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT2086171 | 1971-02-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE375672B true SE375672B (xx) | 1975-04-21 |
Family
ID=11173167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7202157A SE375672B (xx) | 1971-02-22 | 1972-02-22 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3725593A (xx) |
| DE (1) | DE2204703C3 (xx) |
| GB (1) | GB1374146A (xx) |
| SE (1) | SE375672B (xx) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2281686A1 (fr) * | 1974-08-05 | 1976-03-05 | France Etat | Reseau de transmission numerique a phases de trames emises independantes |
| US4096354A (en) * | 1977-03-11 | 1978-06-20 | Bell Telephone Laboratories, Incorporated | Apparatus for distinguishing between failures in a digital transmission network |
| DE2737713C2 (de) * | 1977-08-22 | 1983-09-29 | Siemens AG, 1000 Berlin und 8000 München | Zeitmultiplex-Digital-Vermittlungsanlage, insbesondere PCM-Fernsprechvermittlungsanlage, mit doppelt vorgesehenen Koppelfeldeinrichtungen |
| DE3202540A1 (de) * | 1982-01-27 | 1983-08-04 | AEG-Telefunken Nachrichtentechnik GmbH, 7150 Backnang | Verfahren und anordnung zur taktsynchronisierung auf der empfangsseite eines plesiochronen uebertragungssytems |
| US5426633A (en) * | 1992-06-02 | 1995-06-20 | Nec Corporation | System for processing synchronization signals with phase synchronization in a mobile communication network |
| JP3167228B2 (ja) * | 1993-09-20 | 2001-05-21 | 富士通株式会社 | Ｖｃｃテーブルのアクセス方法及びバーチャルチャネル変換装置 |
| US5418481A (en) * | 1993-12-10 | 1995-05-23 | Cray Research, Inc. | Repetitive signal detector for preventing thermal runaway |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3289097A (en) * | 1964-05-11 | 1966-11-29 | Gen Dynamics Corp | Emergency clock pulse standby system |
| US3329905A (en) * | 1964-05-21 | 1967-07-04 | Gen Dynamics Corp | High speed switchover circuit |
| US3519750A (en) * | 1967-08-15 | 1970-07-07 | Ultronic Systems Corp | Synchronous digital multiplex communication system including switchover |
| SE326321B (xx) * | 1968-11-15 | 1970-07-20 | E Sjoequist |
-
1972
- 1972-02-01 DE DE2204703A patent/DE2204703C3/de not_active Expired
- 1972-02-22 US US00228000A patent/US3725593A/en not_active Expired - Lifetime
- 1972-02-22 GB GB821672A patent/GB1374146A/en not_active Expired
- 1972-02-22 SE SE7202157A patent/SE375672B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1374146A (en) | 1974-11-13 |
| DE2204703C3 (de) | 1981-05-27 |
| US3725593A (en) | 1973-04-03 |
| DE2204703B2 (de) | 1980-07-17 |
| DE2204703A1 (de) | 1973-02-22 |