ES283228A1 - Disposición de circuito para determinar el estado libre o el estado ocupado de las conexiones de una red conmutadora sin alambres de prueba - Google Patents

Disposición de circuito para determinar el estado libre o el estado ocupado de las conexiones de una red conmutadora sin alambres de prueba

Info

Publication number
ES283228A1
ES283228A1 ES283228A ES283228A ES283228A1 ES 283228 A1 ES283228 A1 ES 283228A1 ES 283228 A ES283228 A ES 283228A ES 283228 A ES283228 A ES 283228A ES 283228 A1 ES283228 A1 ES 283228A1
Authority
ES
Spain
Prior art keywords
state
free
gate
circuit
translation
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
ES283228A
Other languages
English (en)
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of ES283228A1 publication Critical patent/ES283228A1/es
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
    • H04Q3/52—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker using static devices in switching stages, e.g. electronic switching arrangements
    • H04Q3/521—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker using static devices in switching stages, e.g. electronic switching arrangements using semiconductors in the switching stages

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Electronic Switches (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
  • Monitoring And Testing Of Exchanges (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
ES283228A 1961-12-12 1962-12-10 Disposición de circuito para determinar el estado libre o el estado ocupado de las conexiones de una red conmutadora sin alambres de prueba Expired ES283228A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL272460 1961-12-12

Publications (1)

Publication Number Publication Date
ES283228A1 true ES283228A1 (es) 1963-02-01

Family

ID=19753474

Family Applications (1)

Application Number Title Priority Date Filing Date
ES283228A Expired ES283228A1 (es) 1961-12-12 1962-12-10 Disposición de circuito para determinar el estado libre o el estado ocupado de las conexiones de una red conmutadora sin alambres de prueba

Country Status (10)

Country Link
US (1) US3249699A (es)
AT (1) AT239320B (es)
BE (1) BE625909A (es)
CH (1) CH412020A (es)
DE (1) DE1173542B (es)
DK (1) DK107625C (es)
ES (1) ES283228A1 (es)
GB (1) GB981908A (es)
NL (1) NL272460A (es)
SE (1) SE303315B (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE668255A (es) * 1964-08-20
DE1262359B (de) * 1964-10-23 1968-03-07 Standard Elektrik Lorenz Ag Wegesuchnetzwerk in mehrstufigen Fernmelde-, insbesondere in Fernsprechvermittlungsanlagen
US3415955A (en) * 1965-03-16 1968-12-10 Bell Telephone Labor Inc Control arrangement for a communication switching network
US3395252A (en) * 1965-03-23 1968-07-30 Bell Telephone Labor Inc Arrangement for defining the busy and idle states of the links of a switching network
NL6712959A (es) * 1967-09-22 1969-03-25
GB1203526A (en) * 1968-04-30 1970-08-26 Int Standard Electric Corp Electronic multiselectors
US6790797B1 (en) 1999-04-15 2004-09-14 Invista North America S.A.R.L. Insulating and footwear system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL98962C (es) * 1956-08-16
US2972683A (en) * 1957-07-24 1961-02-21 Bell Telephone Labor Inc Electrical circuits for communication networks
NL230902A (es) * 1957-08-28
NL106290C (es) * 1957-10-28

Also Published As

Publication number Publication date
US3249699A (en) 1966-05-03
DE1173542B (de) 1964-07-09
BE625909A (es)
GB981908A (en) 1965-01-27
AT239320B (de) 1965-03-25
DK107625C (da) 1967-06-19
NL272460A (es)
SE303315B (es) 1968-08-26
CH412020A (de) 1966-04-30

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