ES475186A1 - Un dispositivo de supervision de via asociado con una red deconexion con conmutacion por division de tiempo y senal co- dificada - Google Patents

Un dispositivo de supervision de via asociado con una red deconexion con conmutacion por division de tiempo y senal co- dificada

Info

Publication number
ES475186A1
ES475186A1 ES475186A ES475186A ES475186A1 ES 475186 A1 ES475186 A1 ES 475186A1 ES 475186 A ES475186 A ES 475186A ES 475186 A ES475186 A ES 475186A ES 475186 A1 ES475186 A1 ES 475186A1
Authority
ES
Spain
Prior art keywords
shift
time
input
output
telephone exchange
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.)
Expired
Application number
ES475186A
Other languages
English (en)
Spanish (es)
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.)
Nokia Spain SA
Original Assignee
Alcatel Espana SA
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 Alcatel Espana SA filed Critical Alcatel Espana SA
Publication of ES475186A1 publication Critical patent/ES475186A1/es
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q1/00—Details of selecting apparatus or arrangements
    • H04Q1/18—Electrical details
    • H04Q1/20—Testing circuits or apparatus; Circuits or apparatus for detecting, indicating, or signalling faults or troubles
    • H04Q1/22—Automatic arrangements
    • H04Q1/24—Automatic arrangements for connection devices
    • H04Q1/245—Automatic arrangements for connection devices in time-division multiplex systems
    • 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)
  • Monitoring And Testing Of Exchanges (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Burglar Alarm Systems (AREA)
  • Fire-Detection Mechanisms (AREA)
ES475186A 1977-11-18 1978-11-17 Un dispositivo de supervision de via asociado con una red deconexion con conmutacion por division de tiempo y senal co- dificada Expired ES475186A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7734742A FR2409651A1 (fr) 1977-11-18 1977-11-18 Dispositif de surveillance de chemins associe a un reseau de connexion a commutation temporelle de signaux codes

Publications (1)

Publication Number Publication Date
ES475186A1 true ES475186A1 (es) 1979-04-01

Family

ID=9197785

Family Applications (1)

Application Number Title Priority Date Filing Date
ES475186A Expired ES475186A1 (es) 1977-11-18 1978-11-17 Un dispositivo de supervision de via asociado con una red deconexion con conmutacion por division de tiempo y senal co- dificada

Country Status (12)

Country Link
AR (1) AR220157A1 (fr)
AU (1) AU4151978A (fr)
BE (1) BE872076R (fr)
BR (1) BR7807571A (fr)
DE (1) DE2849744C2 (fr)
DK (1) DK511278A (fr)
ES (1) ES475186A1 (fr)
FI (1) FI783494A (fr)
FR (1) FR2409651A1 (fr)
GB (1) GB2008896B (fr)
NL (1) NL7811313A (fr)
NO (1) NO783854L (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2442563A1 (fr) * 1978-11-22 1980-06-20 Materiel Telephonique Dispositif de controle pour reseau de commutation temporelle
FR2464602A1 (fr) * 1979-08-30 1981-03-06 Thomson Csf Mat Tel Procede et dispositif de raccordement de teleimprimeurs a des signaleurs de type voie par voie
FR2467523A1 (fr) * 1979-10-12 1981-04-17 Thomson Csf Systeme de controle d'un reseau de connexion
IT8003532A0 (it) * 1980-10-07 1980-10-07 Italtel Spa Dispositivo per il controllo della continuita' spazio-temporale dei collegamenti dinamici di una retedi transito per sistemi di telecomunicazioni a divisione di tempo
EP0512457A1 (fr) * 1991-05-08 1992-11-11 Siemens Aktiengesellschaft Procédé et dispositif pour la surveillance de chemins de connexion dans un réseau de commutation

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1450457A (en) * 1974-01-02 1976-09-22 Plessey Co Ltd Telecommunication exchange systems
FR2305907A1 (fr) * 1975-03-27 1976-10-22 Materiel Telephonique Dispositif de controle destine a un reseau de commutation pour voies multiplexees dans le temps
DE2543408C3 (de) * 1975-09-29 1978-11-02 Siemens Ag, 1000 Berlin Und 8000 Muenchen Verfahren zur Überwachung von PCM-Verbindungen
FR2399162A1 (fr) * 1977-07-29 1979-02-23 Telecommunications Sa Procede de localisation de fautes pour repartiteur de voies de donnees et son dispositif de mise en oeuvre

Also Published As

Publication number Publication date
AU4151978A (en) 1979-05-24
NL7811313A (nl) 1979-05-22
AR220157A1 (es) 1980-10-15
BR7807571A (pt) 1979-06-26
FR2409651B1 (fr) 1984-06-29
GB2008896A (en) 1979-06-06
FR2409651A1 (fr) 1979-06-15
DK511278A (da) 1979-05-19
FI783494A (fi) 1979-05-19
BE872076R (fr) 1979-05-17
NO783854L (no) 1979-05-21
DE2849744A1 (de) 1979-05-23
GB2008896B (en) 1982-02-17
DE2849744C2 (de) 1986-07-24

Similar Documents

Publication Publication Date Title
US3524946A (en) Multiregister for time division telephone switching systems
ES475186A1 (es) Un dispositivo de supervision de via asociado con una red deconexion con conmutacion por division de tiempo y senal co- dificada
ES388140A1 (es) Perfeccionamientos en redes de conexiones temporales a eta-pas.
US3347992A (en) Circuit arrangement controlling the release of lines in a communication system
EP0125744A3 (fr) Système de télécommunication à boucle fermée
GB1099512A (en) Data transmission system
US3808373A (en) Pulse detector
ES458318A1 (es) Una etapa de espacio en una central de modulacion por impul-sos codificados.
ES8203545A1 (es) Un aparato de antirrebote y almacenaje digital para un sis- tema de conmutacion telefonica
JPS57103467A (en) Public terminal communication system
US2832831A (en) Toll board time signal circuit
JPS56165483A (en) Initial setting system of exchange terminal device
SU902015A1 (ru) Устройство дл определени приоритетных сигналов
JPS5741732A (en) Testing system of data totalizing system
SU500556A1 (ru) Устройство дл автоматического измерени параметров телефонного сообщени
JPS5744353A (en) Information collection system
NO812897L (no) Fjernvirkningsinnretning med avgivelse av mottatte meldinger og av tilstandsmeldinger avhengig av stasjoners driftstilstand
SU1095443A1 (ru) Устройство контрол длительности зан тости прибора разговорного тракта
JPS574684A (en) Dial information storing circuit of originating register
SU720790A1 (ru) Устройство дистанционного контрол таксофонов
SU1197140A1 (ru) Устройство контрол станционной аппаратуры учета стоимости телефонных разговоров
JPS53105923A (en) Automatic test system for ringer
GB853710A (en) Improvements in or relating to electrical traffic analysers
JPS56769A (en) Audio response system
JPS54105408A (en) Switchboard signal system