BE869889A - Installation de central numerique en multiplex de temps - Google Patents

Installation de central numerique en multiplex de temps

Info

Publication number: BE869889A
Authority: BE; Belgium
Prior art keywords: installation; digital central; multiplex time; multiplex; digital
Prior art date: 1977-08-22

Application number

BE190005A

Other languages

English (en)

Original Assignee

Siemens Ag

Priority date (The priority date 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 date listed.)

1977-08-22

Filing date

1978-08-22

Publication date

1979-02-22

1978-08-22 Application filed by Siemens Ag filed Critical Siemens Ag

1979-02-22 Publication of BE869889A publication Critical patent/BE869889A/fr

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
- H04J3/0676—Mutual
- 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
- H04Q—SELECTING
- H04Q11/00—Selecting arrangements for multiplex systems
- H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing

Landscapes

Engineering & Computer Science (AREA)
Computer Networks & Wireless Communication (AREA)
Signal Processing (AREA)
Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
Time-Division Multiplex Systems (AREA)
Synchronisation In Digital Transmission Systems (AREA)

BE190005A 1977-08-22 1978-08-22 Installation de central numerique en multiplex de temps BE869889A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2737713A DE2737713C2 (de)	1977-08-22	1977-08-22	Zeitmultiplex-Digital-Vermittlungsanlage, insbesondere PCM-Fernsprechvermittlungsanlage, mit doppelt vorgesehenen Koppelfeldeinrichtungen

Publications (1)

Publication Number	Publication Date
BE869889A true BE869889A (fr)	1979-02-22

Family

ID=6016963

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE190005A BE869889A (fr)	1977-08-22	1978-08-22	Installation de central numerique en multiplex de temps

Country Status (14)

Country	Link
US (1)	US4355386A (fr)
JP (1)	JPS58231B2 (fr)
AT (1)	ATA607178A (fr)
BE (1)	BE869889A (fr)
CH (1)	CH630765A5 (fr)
DE (1)	DE2737713C2 (fr)
FR (1)	FR2401583A1 (fr)
GB (1)	GB2003365B (fr)
HU (1)	HU179310B (fr)
IT (1)	IT1098170B (fr)
LU (1)	LU80132A1 (fr)
NL (1)	NL7808619A (fr)
SU (1)	SU948303A3 (fr)
ZA (1)	ZA784462B (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2907608A1 (de)	1979-02-27	1980-08-28	Siemens Ag	Schaltungsanordnung zur takterzeugung in fernmeldeanlagen, insbesondere zeitmultiplex-digital-vermittlungsanlagen
FR2467523A1 (fr) *	1979-10-12	1981-04-17	Thomson Csf	Systeme de controle d'un reseau de connexion
SE435011B (sv) *	1982-12-30	1984-08-27	Ellemtel Utvecklings Ab	Sett och anordning i ett telekommunikationssystem vid aktivering av abonnentterminaler
SE435010B (sv) *	1982-12-30	1984-08-27	Ellemtel Utvecklings Ab	Sett och anordning i ett telekommunikationssystem for aktivering av organ fran vilolege till aktivt lege
US5737317A (en) *	1988-12-05	1998-04-07	Yamaha Corporation	Communication system testing method
US5903543A (en) *	1996-05-21	1999-05-11	Samsung Electronics Co., Ltd.	Apparatus and method of preventing cell data loss during clock switching
DE19832440A1 (de) *	1998-07-18	2000-01-20	Alcatel Sa	Synchronisationsverfahren, primärer Referenztaktgenerator und Netzelement für ein synchrones digitales Nachrichtenübertragungsnetz
US6954451B1 (en) *	2000-11-21	2005-10-11	Ravesim, Inc.	Distributed time-multiplexed bus architecture and emulation apparatus

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL153059B (nl) *	1967-01-23	1977-04-15	Bell Telephone Mfg	Automatisch telecommunicatie-schakelstelsel.
SE347826B (fr) *	1970-11-20	1972-08-14	Ericsson Telefon Ab L M
DE2204703C3 (de) *	1971-02-22	1981-05-27	Società Italiana Telecomunicazioni Siemens S.p.A., 20149 Milano	Schaltungsanordnung zum Einführen eines Ersatz-Taktsignals in ein PCM-Übertragungssystem
US3803568A (en) *	1973-04-06	1974-04-09	Gte Automatic Electric Lab Inc	System clock for electronic communication systems
DE2320123C2 (de) *	1973-04-19	1975-02-20	Siemens Ag, 1000 Berlin Und 8000 Muenchen	Schaltungsanordnung zur Zusammenführung der einander entsprechenden Ausgangs-Zeitmultiplexleitungen doppelt vorgesehener Koppelfelder von Zeitmultiplex-Digital-Fernmeldevermittlungsstellen, insbesondere PCM-Fernsprechvermittlungsstellen
NL7309770A (nl) *	1973-07-13	1975-01-15	Bell Telephone Mfg	Besturingsinrichting.
LU71166A1 (fr) *	1974-05-27	1975-01-20
IT1051350B (it) *	1975-12-09	1981-04-21	Cselt Centro Studi Lab Telecom	Sistema di temporizzazione tripli to per impianti duplicati conte nenti circuiti logici
US4025874A (en) *	1976-04-30	1977-05-24	Rockwell International Corporation	Master/slave clock arrangement for providing reliable clock signal

1977
- 1977-08-22 DE DE2737713A patent/DE2737713C2/de not_active Expired
1978
- 1978-06-26 CH CH691378A patent/CH630765A5/de not_active IP Right Cessation
- 1978-08-07 ZA ZA00784462A patent/ZA784462B/xx unknown
- 1978-08-14 US US05/933,412 patent/US4355386A/en not_active Expired - Lifetime
- 1978-08-18 GB GB7833897A patent/GB2003365B/en not_active Expired
- 1978-08-21 FR FR7824269A patent/FR2401583A1/fr active Granted
- 1978-08-21 LU LU80132A patent/LU80132A1/xx unknown
- 1978-08-21 HU HU78SI1643A patent/HU179310B/hu unknown
- 1978-08-21 NL NL7808619A patent/NL7808619A/xx not_active Application Discontinuation
- 1978-08-21 JP JP53101715A patent/JPS58231B2/ja not_active Expired
- 1978-08-21 AT AT0607178A patent/ATA607178A/de not_active Application Discontinuation
- 1978-08-21 IT IT26871/78A patent/IT1098170B/it active
- 1978-08-21 SU SU782662904A patent/SU948303A3/ru active
- 1978-08-22 BE BE190005A patent/BE869889A/fr unknown

Also Published As

Publication number	Publication date
ATA607178A (de)	1983-05-15
ZA784462B (en)	1979-07-25
IT7826871A0 (it)	1978-08-21
NL7808619A (nl)	1979-02-26
FR2401583A1 (fr)	1979-03-23
GB2003365B (en)	1982-02-10
JPS5443601A (en)	1979-04-06
DE2737713A1 (de)	1979-03-08
US4355386A (en)	1982-10-19
LU80132A1 (fr)	1979-01-19
JPS58231B2 (ja)	1983-01-05
DE2737713C2 (de)	1983-09-29
FR2401583B1 (fr)	1983-09-30
IT1098170B (it)	1985-09-07
GB2003365A (en)	1979-03-07
HU179310B (en)	1982-09-28
SU948303A3 (ru)	1982-07-30
CH630765A5 (de)	1982-06-30

Publication	Publication Date	Title
SE7802156L (sv)	1978-10-17	Gipskomposition
AT378640B (de)	1985-09-10	Digitaler-videotrickgenerator
BE870467A (fr)	1979-01-02	Composition de brasure perfectionnee
AR223158A1 (es)	1981-07-31	Composicion de polimezcla
SE7802013L (sv)	1978-08-23	Digital nivaindikator
FI783085A7 (fi)	1979-04-21	Icke paofyllbart haellarrangemang foer behaollare
BR7804920A (pt)	1979-05-08	Conjunto de gaxeta
MX145571A (es)	1982-03-08	Composicion mejorada de copolimeros de bloque
BE870165A (fr)	1979-01-02	Compositions elastomeres
BE866168A (fr)	1978-10-20	Base de temps
FR2430617B1 (fr)	1985-08-09	Tachymetre-totalisateur de temps de type numerique
BE869889A (fr)	1979-02-22	Installation de central numerique en multiplex de temps
BE867510A (nl)	1978-11-27	Digitale tijdschakelstructuren
SE7808591L (sv)	1979-02-18	Tiddelningsdigitalomkopplingssystem
RO75062A (fr)	1980-10-30	Composition d'engrais
FI780159A7 (fi)	1978-07-20	Gravitationsseparator foer blandningar av icke blandbara vaetskor med olika taethet
JPS5411931A (en)	1979-01-29	Water proof mortar
JPS53128129A (en)	1978-11-08	Concrete segment
DK333378A (da)	1979-01-28	Syvsegment-digital indikator
BE863946A (fr)	1978-08-14	Generateur de fonctions numerique
JPS5489901A (en)	1979-07-17	Reserching of foundation condition
JPS53109525A (en)	1978-09-25	Antiifrosting water proof cement composition
BE864797A (fr)	1978-09-11	Element de hourdis
JPS5466927A (en)	1979-05-29	Concrete composition
IT1071726B (it)	1985-04-10	Tino vinificatore rotante e sua installazione