ES327551A1 - A method of search for route in telecommunication, particularly in telephone communication systems. (Machine-translation by Google Translate, not legally binding) - Google Patents

A method of search for route in telecommunication, particularly in telephone communication systems. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES327551A1
ES327551A1 ES0327551A ES327551A ES327551A1 ES 327551 A1 ES327551 A1 ES 327551A1 ES 0327551 A ES0327551 A ES 0327551A ES 327551 A ES327551 A ES 327551A ES 327551 A1 ES327551 A1 ES 327551A1
Authority
ES
Spain
Prior art keywords
binary digit
group
condition
memory elements
route
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
ES0327551A
Other languages
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 ES327551A1 publication Critical patent/ES327551A1/en
Expired legal-status Critical Current

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Abstract

A route search method in telecommunications, particularly in telephony switching systems in which the line condition of each route link is stored in a memory element through a binary digit for the condition of "taken" line and through of the other binary digit for the line condition "at rest", characterized in that all the memory elements (Spb) are monitored in groups according to their association to the outputs of a switching block in relation to the stored binary digit, in that each group of memory elements containing the same binary digit (for example "1") for the "taken" condition transmits said binary digit to a memory element (Spv) of a pre-storage matrix associated with this group, in which, before starting an interrogation process between the individual memory elements of said group, the associated memory element in the pre-storage matrix is interrogated and in which the interrogation process between the individual memory elements of said group is initiated only when the memory element of the pre-storage matrix, associated with said group, does not contain the binary digit (for example "1") for the condition of "taken", while in the other case the route search is immediately continued in the memory elements associated with the preceding switching stage. (Machine-translation by Google Translate, not legally binding)
ES0327551A 1965-06-04 1966-06-03 A method of search for route in telecommunication, particularly in telephone communication systems. (Machine-translation by Google Translate, not legally binding) Expired ES327551A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEST023935 1965-06-04

Publications (1)

Publication Number Publication Date
ES327551A1 true ES327551A1 (en) 1967-07-16

Family

ID=59256977

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0327551A Expired ES327551A1 (en) 1965-06-04 1966-06-03 A method of search for route in telecommunication, particularly in telephone communication systems. (Machine-translation by Google Translate, not legally binding)

Country Status (1)

Country Link
ES (1) ES327551A1 (en)

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