ES8501938A1 - Computer emitter for telephony. (Machine-translation by Google Translate, not legally binding) - Google Patents

Computer emitter for telephony. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES8501938A1
ES8501938A1 ES527298A ES527298A ES8501938A1 ES 8501938 A1 ES8501938 A1 ES 8501938A1 ES 527298 A ES527298 A ES 527298A ES 527298 A ES527298 A ES 527298A ES 8501938 A1 ES8501938 A1 ES 8501938A1
Authority
ES
Spain
Prior art keywords
computer
telephony
translation
machine
legally binding
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
ES527298A
Other languages
Spanish (es)
Other versions
ES527298A0 (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.)
Sociedad Iberica de Transmisiones Electricas SA SITRE
Original Assignee
Sociedad Iberica de Transmisiones Electricas SA SITRE
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 Sociedad Iberica de Transmisiones Electricas SA SITRE filed Critical Sociedad Iberica de Transmisiones Electricas SA SITRE
Priority to ES527298A priority Critical patent/ES527298A0/en
Publication of ES8501938A1 publication Critical patent/ES8501938A1/en
Publication of ES527298A0 publication Critical patent/ES527298A0/en
Granted legal-status Critical Current

Links

Abstract

Computer emitter circuit for telephony. Includes oscillator (1), lock filter (2) and computer relay (3). The oscillator is constituted by a transistored stage associated with a transformer (4), which has one of its windows connected to the telephone line (9). The blocking filter is constituted by a transformer (12) of two windings intercaled in each of the threads of the line and related by a condenser (13). The computer relay comprises the elimination of the oscillator and four inputs (14, 16, 15, 20) for the reception of sen/ales de computo. (Machine-translation by Google Translate, not legally binding)
ES527298A 1980-12-04 1980-12-04 COMPUTER TRANSMITTER FOR TELEPHONY Granted ES527298A0 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES527298A ES527298A0 (en) 1980-12-04 1980-12-04 COMPUTER TRANSMITTER FOR TELEPHONY

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES527298A ES527298A0 (en) 1980-12-04 1980-12-04 COMPUTER TRANSMITTER FOR TELEPHONY

Publications (2)

Publication Number Publication Date
ES8501938A1 true ES8501938A1 (en) 1984-12-01
ES527298A0 ES527298A0 (en) 1984-12-01

Family

ID=8486461

Family Applications (1)

Application Number Title Priority Date Filing Date
ES527298A Granted ES527298A0 (en) 1980-12-04 1980-12-04 COMPUTER TRANSMITTER FOR TELEPHONY

Country Status (1)

Country Link
ES (1) ES527298A0 (en)

Also Published As

Publication number Publication date
ES527298A0 (en) 1984-12-01

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19971001