ES296323A3 - Telecommunication system (Machine-translation by Google Translate, not legally binding) - Google Patents

Telecommunication system (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES296323A3
ES296323A3 ES0296323A ES296323A ES296323A3 ES 296323 A3 ES296323 A3 ES 296323A3 ES 0296323 A ES0296323 A ES 0296323A ES 296323 A ES296323 A ES 296323A ES 296323 A3 ES296323 A3 ES 296323A3
Authority
ES
Spain
Prior art keywords
translation
machine
legally binding
google translate
telecommunication system
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
ES0296323A
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
Standard Electrica 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, Standard Electrica SA filed Critical Alcatel Espana SA
Priority to ES0296323A priority Critical patent/ES296323A3/en
Publication of ES296323A3 publication Critical patent/ES296323A3/en
Expired legal-status Critical Current

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  • Machine Translation (AREA)

Abstract

A telecommunication system comprising automatic telephone exchanges, fixed telephone sets and mobile telephone sets between which conversation connections can be established automatically in both directions of traffic on a telecommunication medium and through one or more of said exchanges, differentiating the state of conversation by the continuous transmission of tone frequency currents on the transmission medium in one direction or in both directions, characterized in that the transmission of signal information, both numerical and non-numerical, takes place in response to changes in frequency of said frequency currents of continuously transmitted tone. (Machine-translation by Google Translate, not legally binding)
ES0296323A 1964-02-11 1964-02-11 Telecommunication system (Machine-translation by Google Translate, not legally binding) Expired ES296323A3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES0296323A ES296323A3 (en) 1964-02-11 1964-02-11 Telecommunication system (Machine-translation by Google Translate, not legally binding)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES0296323A ES296323A3 (en) 1964-02-11 1964-02-11 Telecommunication system (Machine-translation by Google Translate, not legally binding)

Publications (1)

Publication Number Publication Date
ES296323A3 true ES296323A3 (en) 1964-04-01

Family

ID=34563547

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0296323A Expired ES296323A3 (en) 1964-02-11 1964-02-11 Telecommunication system (Machine-translation by Google Translate, not legally binding)

Country Status (1)

Country Link
ES (1) ES296323A3 (en)

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