ES378911A1 - Circuito de interconexion para un centro de conmutacion multiplex en el tiempo pcm. - Google Patents

Circuito de interconexion para un centro de conmutacion multiplex en el tiempo pcm.

Info

Publication number
ES378911A1
ES378911A1 ES378911A ES378911A ES378911A1 ES 378911 A1 ES378911 A1 ES 378911A1 ES 378911 A ES378911 A ES 378911A ES 378911 A ES378911 A ES 378911A ES 378911 A1 ES378911 A1 ES 378911A1
Authority
ES
Spain
Prior art keywords
switching center
interface circuits
time multiplex
multiplex switching
pcm time
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
ES378911A
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 ES378911A1 publication Critical patent/ES378911A1/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
    • H04Q11/0407—Selecting arrangements for multiplex systems for time-division multiplexing using a stored programme control
ES378911A 1969-04-22 1970-04-22 Circuito de interconexion para un centro de conmutacion multiplex en el tiempo pcm. Expired ES378911A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6912540A FR2041351A5 (es) 1969-04-22 1969-04-22

Publications (1)

Publication Number Publication Date
ES378911A1 true ES378911A1 (es) 1972-08-01

Family

ID=9032811

Family Applications (1)

Application Number Title Priority Date Filing Date
ES378911A Expired ES378911A1 (es) 1969-04-22 1970-04-22 Circuito de interconexion para un centro de conmutacion multiplex en el tiempo pcm.

Country Status (7)

Country Link
US (1) US3657483A (es)
BE (1) BE749298A (es)
CH (1) CH530747A (es)
DE (1) DE2018066C3 (es)
ES (1) ES378911A1 (es)
FR (1) FR2041351A5 (es)
GB (1) GB1287204A (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2142317A5 (es) * 1971-06-18 1973-01-26 Sits Soc It Telecom Siemens
US4038497A (en) * 1975-05-12 1977-07-26 Collins Arthur A Hardwired marker for time folded tst switch with distributed control logic and automatic path finding, set up and release
US4654842A (en) * 1984-08-02 1987-03-31 Coraluppi Giorgio L Rearrangeable full availability multistage switching network with redundant conductors

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3253262A (en) * 1960-12-30 1966-05-24 Bunker Ramo Data processing system
US3299210A (en) * 1963-03-18 1967-01-17 Ibm Apparatus for connecting a multichannel data processor with a plurality of telephone lines
US3303285A (en) * 1963-05-29 1967-02-07 Itt Communication system for the selective transmission of speech and data
NL6513602A (es) * 1965-10-21 1967-04-24
US3558811A (en) * 1967-05-25 1971-01-26 Xerox Corp Graphic communication electrical interface system
US3571794A (en) * 1967-09-27 1971-03-23 Bell Telephone Labor Inc Automatic synchronization recovery for data systems utilizing burst-error-correcting cyclic codes

Also Published As

Publication number Publication date
BE749298A (fr) 1970-10-22
GB1287204A (en) 1972-08-31
CH530747A (fr) 1972-11-15
DE2018066A1 (de) 1971-01-07
US3657483A (en) 1972-04-18
FR2041351A5 (es) 1971-01-29
DE2018066B2 (de) 1977-12-22
DE2018066C3 (de) 1978-08-24

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20100528