ES432837A1 - Un elemento de conmutacion electronica mejorado. - Google Patents

Un elemento de conmutacion electronica mejorado.

Info

Publication number
ES432837A1
ES432837A1 ES432837A ES432837A ES432837A1 ES 432837 A1 ES432837 A1 ES 432837A1 ES 432837 A ES432837 A ES 432837A ES 432837 A ES432837 A ES 432837A ES 432837 A1 ES432837 A1 ES 432837A1
Authority
ES
Spain
Prior art keywords
modules
address
input
gives
inputs
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
ES432837A
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 ES432837A1 publication Critical patent/ES432837A1/es
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)
  • Executing Machine-Instructions (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
ES432837A 1973-12-14 1974-12-12 Un elemento de conmutacion electronica mejorado. Expired ES432837A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7344726A FR2254923A1 (en) 1973-12-14 1973-12-14 Electronic switching unit for telecommunications - has several switching stages consisting of integrated ccts. interconnected by printed cct.

Publications (1)

Publication Number Publication Date
ES432837A1 true ES432837A1 (es) 1976-11-01

Family

ID=9129223

Family Applications (1)

Application Number Title Priority Date Filing Date
ES432837A Expired ES432837A1 (es) 1973-12-14 1974-12-12 Un elemento de conmutacion electronica mejorado.

Country Status (5)

Country Link
BE (1) BE823301A (fr)
DE (1) DE2458388C2 (fr)
ES (1) ES432837A1 (fr)
FR (1) FR2254923A1 (fr)
IT (1) IT1030891B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2356322A1 (fr) * 1976-06-22 1978-01-20 Thomson Csf Reseau de connexion temporel et spatial, et autocommutateur comprenant un tel reseau
DE2713610A1 (de) * 1977-03-28 1978-10-05 Siemens Ag Pcm-zeitmultiplexkoppelfeld
DE2718277A1 (de) * 1977-04-25 1978-11-02 Gen Electric Co Ltd Digitale koppelanordnung zur verwendung in rechnergesteuerten fernmelde-vermittlungssystemen
DE4031968A1 (de) * 1990-10-09 1992-04-16 Bayer Ag Katalysator zur reduzierung von stickstoffoxiden aus abgasen und verfahren zu dessen herstellung

Also Published As

Publication number Publication date
DE2458388A1 (de) 1975-06-19
BE823301A (fr) 1975-06-13
FR2254923A1 (en) 1975-07-11
FR2254923B1 (fr) 1977-08-12
IT1030891B (it) 1979-04-10
DE2458388C2 (de) 1984-03-08

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970930