FR2141407B1 - - Google Patents

Info

Publication number
FR2141407B1
FR2141407B1 FR717119726A FR7119726A FR2141407B1 FR 2141407 B1 FR2141407 B1 FR 2141407B1 FR 717119726 A FR717119726 A FR 717119726A FR 7119726 A FR7119726 A FR 7119726A FR 2141407 B1 FR2141407 B1 FR 2141407B1
Authority
FR
France
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
FR717119726A
Other versions
FR2141407A1 (fr
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.)
Constr Telephoniques
Original Assignee
Constr Telephoniques
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
Priority to FR717116821A priority Critical patent/FR2136958B1/fr
Application filed by Constr Telephoniques filed Critical Constr Telephoniques
Priority to FR717119726A priority patent/FR2141407B1/fr
Priority to IT2388472A priority patent/IT955220B/it
Priority to DE2222234A priority patent/DE2222234B2/de
Priority to ES402540A priority patent/ES402540A1/es
Priority to CH686172A priority patent/CH564293A5/xx
Priority to BE783226A priority patent/BE783226A/fr
Priority to US00253717A priority patent/US3770899A/en
Publication of FR2141407A1 publication Critical patent/FR2141407A1/fr
Application granted granted Critical
Publication of FR2141407B1 publication Critical patent/FR2141407B1/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/42—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker
    • H04Q3/54—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker in which the logic circuitry controlling the exchange is centralised
    • H04Q3/545—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker in which the logic circuitry controlling the exchange is centralised using a stored programme
    • H04Q3/54575—Software application
    • H04Q3/54591—Supervision, e.g. fault localisation, traffic measurements, avoiding errors, failure recovery, monitoring, statistical analysis

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Selective Calling Equipment (AREA)
  • Interface Circuits In Exchanges (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
FR717119726A 1971-05-10 1971-06-01 Expired FR2141407B1 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR717116821A FR2136958B1 (fr) 1971-05-10 1971-05-10
FR717119726A FR2141407B1 (fr) 1971-05-10 1971-06-01
IT2388472A IT955220B (it) 1971-05-10 1972-05-04 Esploratore per sistema di commutazione
DE2222234A DE2222234B2 (de) 1971-05-10 1972-05-05 Einrichtung zur Abtastung von zentralen Organen in zentralgesteuerten Fernmelde-, insbesondere Fernsprechvermittlungsanlagen
ES402540A ES402540A1 (es) 1971-05-10 1972-05-09 Explorador para un sistema de conmutacion.
CH686172A CH564293A5 (fr) 1971-05-10 1972-05-09
BE783226A BE783226A (fr) 1971-05-10 1972-05-10 Explorateur pour systeme de commutation
US00253717A US3770899A (en) 1971-05-10 1972-05-16 Scanner for a centrally controlled telephone switching system

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR717116821A FR2136958B1 (fr) 1971-05-10 1971-05-10
FR717119726A FR2141407B1 (fr) 1971-05-10 1971-06-01
US25371772A 1972-05-16 1972-05-16

Publications (2)

Publication Number Publication Date
FR2141407A1 FR2141407A1 (fr) 1973-01-26
FR2141407B1 true FR2141407B1 (fr) 1973-06-29

Family

ID=27249564

Family Applications (2)

Application Number Title Priority Date Filing Date
FR717116821A Expired FR2136958B1 (fr) 1971-05-10 1971-05-10
FR717119726A Expired FR2141407B1 (fr) 1971-05-10 1971-06-01

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR717116821A Expired FR2136958B1 (fr) 1971-05-10 1971-05-10

Country Status (5)

Country Link
US (1) US3770899A (fr)
BE (1) BE783226A (fr)
CH (1) CH564293A5 (fr)
DE (1) DE2222234B2 (fr)
FR (2) FR2136958B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4035592A (en) * 1970-12-10 1977-07-12 Societe Francaise Des Telephones Ericsson Subscriber monitoring unit for electronic telephone exchanges
JPS5320321B2 (fr) * 1973-01-31 1978-06-26
GB1491707A (en) * 1974-06-21 1977-11-16 Marconi Co Ltd Processor equipments

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1545656A (fr) * 1967-07-21 1968-11-15 Constr Telephoniques Perfectionnements aux explorateurs électroniques

Also Published As

Publication number Publication date
FR2141407A1 (fr) 1973-01-26
FR2136958A1 (fr) 1972-12-29
US3770899A (en) 1973-11-06
DE2222234B2 (de) 1980-07-17
BE783226A (fr) 1972-11-10
DE2222234A1 (de) 1972-11-23
CH564293A5 (fr) 1975-07-15
FR2136958B1 (fr) 1973-05-11

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Legal Events

Date Code Title Description
TP Transmission of property