FR2447659A1 - Dispositif de resynchronisation de donnees numeriques - Google Patents
Dispositif de resynchronisation de donnees numeriquesInfo
- Publication number
- FR2447659A1 FR2447659A1 FR7901791A FR7901791A FR2447659A1 FR 2447659 A1 FR2447659 A1 FR 2447659A1 FR 7901791 A FR7901791 A FR 7901791A FR 7901791 A FR7901791 A FR 7901791A FR 2447659 A1 FR2447659 A1 FR 2447659A1
- Authority
- FR
- France
- Prior art keywords
- groups
- circuit
- data
- regenerates
- reduce
- 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
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
- H04J3/02—Details
- H04J3/06—Synchronising arrangements
- H04J3/0602—Systems characterised by the synchronising information used
- H04J3/0605—Special codes used as synchronising signal
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Small-Scale Networks (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7901791A FR2447659A1 (fr) | 1979-01-24 | 1979-01-24 | Dispositif de resynchronisation de donnees numeriques |
BR8000375A BR8000375A (pt) | 1979-01-24 | 1980-01-21 | Dispositivo de resincronizacao de dados numericos |
GR61006A GR74135B (US20070167544A1-20070719-C00007.png) | 1979-01-24 | 1980-01-22 | |
AU54852/80A AU5485280A (en) | 1979-01-24 | 1980-01-23 | Digital data resynchronisation device |
PL22153580A PL221535A1 (US20070167544A1-20070719-C00007.png) | 1979-01-24 | 1980-01-23 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7901791A FR2447659A1 (fr) | 1979-01-24 | 1979-01-24 | Dispositif de resynchronisation de donnees numeriques |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2447659A1 true FR2447659A1 (fr) | 1980-08-22 |
FR2447659B1 FR2447659B1 (US20070167544A1-20070719-C00007.png) | 1981-10-02 |
Family
ID=9221154
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7901791A Granted FR2447659A1 (fr) | 1979-01-24 | 1979-01-24 | Dispositif de resynchronisation de donnees numeriques |
Country Status (5)
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0549032A1 (de) * | 1991-12-21 | 1993-06-30 | Philips Patentverwaltung GmbH | Übertragungssystem mit einer Schaltungsanordnung zur Feststellung des Wechsels der Kennung in zyklisch ankommenden Datenblöcken |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3742139A (en) * | 1971-01-20 | 1973-06-26 | M Bochly | Framing system for t-carrier telephony |
FR2389282A1 (fr) * | 1977-04-29 | 1978-11-24 | Siemens Ag | Procede et montage pour l'obtention d'une synchronisation de trame dans un dispositif de reception pcm d'un reseau de telecommunications pcm a multiplexage par repartition dans le temps |
-
1979
- 1979-01-24 FR FR7901791A patent/FR2447659A1/fr active Granted
-
1980
- 1980-01-21 BR BR8000375A patent/BR8000375A/pt unknown
- 1980-01-22 GR GR61006A patent/GR74135B/el unknown
- 1980-01-23 PL PL22153580A patent/PL221535A1/xx unknown
- 1980-01-23 AU AU54852/80A patent/AU5485280A/en not_active Abandoned
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3742139A (en) * | 1971-01-20 | 1973-06-26 | M Bochly | Framing system for t-carrier telephony |
FR2389282A1 (fr) * | 1977-04-29 | 1978-11-24 | Siemens Ag | Procede et montage pour l'obtention d'une synchronisation de trame dans un dispositif de reception pcm d'un reseau de telecommunications pcm a multiplexage par repartition dans le temps |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0549032A1 (de) * | 1991-12-21 | 1993-06-30 | Philips Patentverwaltung GmbH | Übertragungssystem mit einer Schaltungsanordnung zur Feststellung des Wechsels der Kennung in zyklisch ankommenden Datenblöcken |
Also Published As
Publication number | Publication date |
---|---|
PL221535A1 (US20070167544A1-20070719-C00007.png) | 1980-11-03 |
GR74135B (US20070167544A1-20070719-C00007.png) | 1984-06-06 |
BR8000375A (pt) | 1980-10-14 |
AU5485280A (en) | 1980-07-31 |
FR2447659B1 (US20070167544A1-20070719-C00007.png) | 1981-10-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |