FR2507032A1 - COUPLING DEVICE FOR A DIGITAL TRANSMISSION SYSTEM OR NETWORK - Google Patents

COUPLING DEVICE FOR A DIGITAL TRANSMISSION SYSTEM OR NETWORK

Info

Publication number
FR2507032A1
FR2507032A1 FR8209059A FR8209059A FR2507032A1 FR 2507032 A1 FR2507032 A1 FR 2507032A1 FR 8209059 A FR8209059 A FR 8209059A FR 8209059 A FR8209059 A FR 8209059A FR 2507032 A1 FR2507032 A1 FR 2507032A1
Authority
FR
France
Prior art keywords
network
multiplexing system
time
coupling device
digital transmission
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
Application number
FR8209059A
Other languages
French (fr)
Other versions
FR2507032B1 (en
Inventor
Karl-Eckardt Huhn
Lutz Liesegang
Ralf Skiba
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Deutsche Telephonwerke und Kabelindustrie AG
Original Assignee
Deutsche Telephonwerke und Kabelindustrie 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.)
Filing date
Publication date
Application filed by Deutsche Telephonwerke und Kabelindustrie AG filed Critical Deutsche Telephonwerke und Kabelindustrie AG
Publication of FR2507032A1 publication Critical patent/FR2507032A1/en
Application granted granted Critical
Publication of FR2507032B1 publication Critical patent/FR2507032B1/en
Expired legal-status Critical Current

Links

Classifications

    • 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)
  • Time-Division Multiplex Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)

Abstract

DISPOSITIF DE COUPLAGE POUR UN SYSTEME OU RESEAU DE TRANSMISSION NUMERIQUE, FONCTIONNANT, PAR EXEMPLE, D'APRES LE PROCEDE MIC, ET QUI EST REALISE SOUS LA FORME D'UNE COMBINAISON D'UN SYSTEME A MULTIPLEXAGE TEMPOREL ET D'UN SYSTEME A MULTIPLEXAGE SPATIAL. A CHACUNE DES DIFFERENTES INSTALLATIONS DE TRANSMISSION SONT ASSOCIES, DE FACON FIXE, LES ELEMENTS DU RESEAU DE COUPLAGE QUI SONT NECESSAIRES POUR L'INTERCONNEXION DES CANAUX D'ACHEMINEMENT DES DONNEES. UNE MEMOIRE INTERMEDIAIRE 25, QUI GARANTIT UNE RECEPTION, NON ASSERVIE AU TEMPS OU NON CRITIQUE DANS LE TEMPS, DES BITS UTILES, PAR LE FAIT QUE LE SIGNAL DE SYNCHRONISATION DE RECEPTION EST DECALE DANS LE SENS RETARD PAR RAPPORT AU SIGNAL DE SYNCHRONISATION D'EMISSION, ET CE D'UN INTERVALLE D'IMPULSIONS DE RYTHME CL, EST UTILISEE A L'INTERFACE DU SYSTEME A MULTIPLEXAGE TEMPOREL 0 A 3 ET DU SYSTEME A MULTIPLEXAGE SPATIAL KM DANS LE SENS D'EMISSION. APPLICATION: NOTAMMENT A LA TELECOMMUNICATION.COUPLING DEVICE FOR A DIGITAL TRANSMISSION SYSTEM OR NETWORK, OPERATING, FOR EXAMPLE, FROM THE MIC PROCESS, AND WHICH IS MADE IN THE FORM OF A COMBINATION OF A TIME MULTIPLEXING SYSTEM AND A SPATIAL MULTIPLEXING SYSTEM . TO EACH OF THE DIFFERENT TRANSMISSION INSTALLATIONS ARE ASSOCIATED IN A FIXED WAY, THE ELEMENTS OF THE COUPLING NETWORK WHICH ARE NECESSARY FOR THE INTERCONNECTION OF THE DATA ROUTING CHANNELS. AN INTERMEDIATE MEMORY 25, WHICH GUARANTEES A RECEPTION, NOT TIME-SLOWED OR NON-CRITICAL IN TIME, OF USEFUL BITS, BY THE FACT THAT THE RECEPTION SYNCHRONIZATION SIGNAL IS SHIFT IN THE SENSE DELAY FROM THE TRANSMISSION SYNCHRONIZATION SIGNAL , AND THAT OF A PULSE INTERVAL AT RHYTHM CL, IS USED AT THE INTERFACE OF THE 0 TO 3 TIME MULTIPLEXING SYSTEM AND THE TRANSMITTING KM SPACE MULTIPLEXING SYSTEM. APPLICATION: ESPECIALLY TO TELECOMMUNICATION.

FR8209059A 1981-05-26 1982-05-25 COUPLING DEVICE FOR A DIGITAL TRANSMISSION SYSTEM OR NETWORK Expired FR2507032B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813121774 DE3121774A1 (en) 1981-05-26 1981-05-26 COUPLING FOR A DIGITAL SWITCHING SYSTEM

Publications (2)

Publication Number Publication Date
FR2507032A1 true FR2507032A1 (en) 1982-12-03
FR2507032B1 FR2507032B1 (en) 1986-07-11

Family

ID=6133691

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8209059A Expired FR2507032B1 (en) 1981-05-26 1982-05-25 COUPLING DEVICE FOR A DIGITAL TRANSMISSION SYSTEM OR NETWORK

Country Status (10)

Country Link
AT (1) AT392181B (en)
BE (1) BE893280A (en)
DE (1) DE3121774A1 (en)
FR (1) FR2507032B1 (en)
GB (1) GB2100552B (en)
GR (1) GR76416B (en)
IE (1) IE52966B1 (en)
IT (1) IT1151176B (en)
LU (1) LU84165A1 (en)
NL (1) NL8202135A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI79769C (en) * 1988-06-10 1991-01-14 Heikki Malkki SNABBTELEFONSYSTEM SAMT FOERFARANDE FOER UPPKOPPLING I ETT SNABBTELEFONSYSTEM.

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2308266A1 (en) * 1975-04-18 1976-11-12 Telecommunications Sa TRANSMISSION PROCESS IN LARGE-CAPACITY TEMPORAL CONNECTION NETWORKS
GB2008895A (en) * 1977-11-07 1979-06-06 Post Office Improvements in or relating to the switching of digital signals

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2308251A1 (en) * 1975-04-18 1976-11-12 Telecommunications Sa PROCEDURE AND DEVICE FOR REQUEST FOR JUSTIFICATION
NL7806841A (en) * 1978-06-26 1979-12-28 Bell Telephone Mfg TIME DIVIDING MULTIPLEX COMMUNICATION SYSTEM.
DE2842098A1 (en) * 1978-09-27 1980-04-10 Siemens Ag ARRANGEMENT FOR SUBSCRIBER CIRCUITS OF DIGITAL TIME MULTIPLEX TELEPHONE SYSTEMS, ESPECIALLY PCM SWITCHING CENTERS
DE2936938A1 (en) * 1979-09-12 1981-04-02 Siemens AG, 1000 Berlin und 8000 München CIRCUIT ARRANGEMENT FOR COMPENSATING THE PHASE DIFFERENCES BETWEEN THE DISTANCE CLOCK ON A PCM TIME MULTIPLEX LINE CONNECTING TO A PCM SWITCHING CENTER AND THE OFFICIAL STOCK OF THIS SWITCHING CENTER

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2308266A1 (en) * 1975-04-18 1976-11-12 Telecommunications Sa TRANSMISSION PROCESS IN LARGE-CAPACITY TEMPORAL CONNECTION NETWORKS
GB2008895A (en) * 1977-11-07 1979-06-06 Post Office Improvements in or relating to the switching of digital signals

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
COLLOQUE INTERNATIONAL DE COMMUTATION, 7-11 mai 1979, Paris, session 13 B 3, pages 1419-1425; A. MOHOR et al.: "Système de commutation électronique modulaire pour petits et moyens centraux" *

Also Published As

Publication number Publication date
GB2100552B (en) 1985-07-03
NL8202135A (en) 1982-12-16
AT392181B (en) 1991-02-11
IT8221376A0 (en) 1982-05-20
GR76416B (en) 1984-08-10
BE893280A (en) 1982-09-16
ATA206982A (en) 1990-07-15
IT1151176B (en) 1986-12-17
DE3121774A1 (en) 1982-12-16
IE821248L (en) 1982-11-26
FR2507032B1 (en) 1986-07-11
GB2100552A (en) 1982-12-22
LU84165A1 (en) 1982-12-13
IE52966B1 (en) 1988-04-27
DE3121774C2 (en) 1989-05-24

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