ES345717A1 - Red electronica de conmutacion de pasos multiples. - Google Patents

Red electronica de conmutacion de pasos multiples.

Info

Publication number
ES345717A1
ES345717A1 ES345717A ES345717A ES345717A1 ES 345717 A1 ES345717 A1 ES 345717A1 ES 345717 A ES345717 A ES 345717A ES 345717 A ES345717 A ES 345717A ES 345717 A1 ES345717 A1 ES 345717A1
Authority
ES
Spain
Prior art keywords
network
self
current controlled
switching system
crosspoints
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
ES345717A
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.)
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 ES345717A1 publication Critical patent/ES345717A1/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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
    • H03K17/70—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices having only two electrodes and exhibiting negative resistance

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
  • Interface Circuits In Exchanges (AREA)
  • Electronic Switches (AREA)
  • Devices For Supply Of Signal Current (AREA)
ES345717A 1966-02-01 1967-10-03 Red electronica de conmutacion de pasos multiples. Expired ES345717A1 (es)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US52399966A 1966-02-01 1966-02-01
US53650166A 1966-02-11 1966-02-11
US58414066A 1966-10-04 1966-10-04
US13989171A 1971-05-03 1971-05-03

Publications (1)

Publication Number Publication Date
ES345717A1 true ES345717A1 (es) 1968-11-16

Family

ID=27495393

Family Applications (1)

Application Number Title Priority Date Filing Date
ES345717A Expired ES345717A1 (es) 1966-02-01 1967-10-03 Red electronica de conmutacion de pasos multiples.

Country Status (9)

Country Link
US (3) US3452157A (es)
BE (3) BE693473A (es)
CH (2) CH462256A (es)
DE (3) DE1512859A1 (es)
DK (1) DK127490B (es)
ES (1) ES345717A1 (es)
FR (3) FR1511748A (es)
GB (2) GB1133542A (es)
NL (3) NL6701579A (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2501651C2 (de) * 1975-01-16 1982-11-04 Standard Elektrik Lorenz Ag, 7000 Stuttgart Schaltungsanordnung zum Überspannungsschutz von elektronischen Koppelfeldern
SE405925B (sv) * 1976-11-02 1979-01-08 Ericsson Telefon Ab L M Elektronisk koordinatveljare framstelld i monolitutforande
CA2055546C (en) * 1990-11-14 1999-02-02 Shuji Suzuki Self-routing network using optical gate array driven by control voltages coincidental with packet header pulses

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US26498A (en) * 1859-12-20 Sttjmp-bxtractoe
US3201520A (en) * 1961-10-16 1965-08-17 Itt Electronic switching matrix
US3221104A (en) * 1961-10-25 1965-11-30 Itt Electronic switching telephone system
BE601682A (es) * 1960-03-23 1900-01-01
NL299267A (es) * 1963-04-15

Also Published As

Publication number Publication date
US3452158A (en) 1969-06-24
BE693473A (es) 1967-08-01
FR1511748A (fr) 1968-02-02
BE693966A (es) 1967-08-14
DK127490B (da) 1973-11-12
US3452157A (en) 1969-06-24
NL6702182A (es) 1967-08-14
FR95016E (fr) 1970-03-27
US3692949A (en) 1972-09-19
NL6713466A (es) 1968-04-05
GB1159894A (en) 1969-07-30
FR93410E (fr) 1969-03-28
NL6701579A (es) 1967-08-02
DE1512861A1 (de) 1969-06-12
DE1537771C3 (de) 1976-01-08
BE704641A (es) 1968-04-04
CH462256A (de) 1968-09-15
CH478499A (de) 1969-09-15
DE1537771A1 (de) 1970-02-19
DE1537771B2 (de) 1975-05-22
DE1512859A1 (de) 1969-04-24
GB1133542A (en) 1968-11-13

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