ES404910A1 - Perfeccionamientos en un sistema conmutador. - Google Patents

Perfeccionamientos en un sistema conmutador.

Info

Publication number
ES404910A1
ES404910A1 ES404910A ES404910A ES404910A1 ES 404910 A1 ES404910 A1 ES 404910A1 ES 404910 A ES404910 A ES 404910A ES 404910 A ES404910 A ES 404910A ES 404910 A1 ES404910 A1 ES 404910A1
Authority
ES
Spain
Prior art keywords
common controller
high speed
counters
counting states
readout
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
ES404910A
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.)
AT&T Corp
Original Assignee
Western Electric Co Inc
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 Western Electric Co Inc filed Critical Western Electric Co Inc
Publication of ES404910A1 publication Critical patent/ES404910A1/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
    • H04Q3/54—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker in which the logic circuitry controlling the exchange is centralised

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Exchange Systems With Centralized Control (AREA)
  • Devices For Supply Of Signal Current (AREA)
  • Communication Control (AREA)
ES404910A 1971-07-16 1972-07-15 Perfeccionamientos en un sistema conmutador. Expired ES404910A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US16321371A 1971-07-16 1971-07-16

Publications (1)

Publication Number Publication Date
ES404910A1 true ES404910A1 (es) 1975-06-16

Family

ID=22588962

Family Applications (1)

Application Number Title Priority Date Filing Date
ES404910A Expired ES404910A1 (es) 1971-07-16 1972-07-15 Perfeccionamientos en un sistema conmutador.

Country Status (14)

Country Link
US (1) US3725598A (es)
JP (1) JPS539684B1 (es)
AR (1) AR195383A1 (es)
AU (1) AU452318B2 (es)
BE (1) BE786222A (es)
BR (1) BR7204586D0 (es)
CA (1) CA960769A (es)
DE (1) DE2234007B2 (es)
ES (1) ES404910A1 (es)
FR (1) FR2146773A5 (es)
GB (1) GB1400172A (es)
IT (1) IT964684B (es)
NL (1) NL7209554A (es)
SE (1) SE385076B (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3851110A (en) * 1973-09-12 1974-11-26 Gte Automatic Electric Lab Inc Digital dial pulse receiver
US3917913A (en) * 1974-06-03 1975-11-04 Ibm Telephone calling signal translating circuitry
US3941937A (en) * 1974-09-27 1976-03-02 Gte Automatic Electric (Canada) Limited Dial pulse receiver
IT1025279B (it) * 1974-10-29 1978-08-10 Sits Soc It Telecom Siemens Dispositivo di memorizzazione e trasmissione per impianti di telecomunicazioni
CN114036096B (zh) * 2021-11-04 2024-05-03 珠海一微半导体股份有限公司 一种基于总线接口的读控制器

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1053349A (es) * 1962-10-16
US3366778A (en) * 1964-11-16 1968-01-30 Bell Telephone Labor Inc Pulse register circuit

Also Published As

Publication number Publication date
GB1400172A (en) 1975-07-16
BR7204586D0 (pt) 1973-05-29
CA960769A (en) 1975-01-07
DE2234007A1 (de) 1973-02-01
IT964684B (it) 1974-01-31
JPS539684B1 (es) 1978-04-07
AR195383A1 (es) 1973-10-08
DE2234007C3 (es) 1974-05-22
SE385076B (sv) 1976-05-31
FR2146773A5 (es) 1973-03-02
AU452318B2 (en) 1974-09-05
DE2234007B2 (de) 1973-10-25
AU4444372A (en) 1974-01-17
US3725598A (en) 1973-04-03
BE786222A (fr) 1972-11-03
NL7209554A (es) 1973-01-18

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19851031