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FR2452833A1 Expired / Lapsed FR ⏱️ 0.0 years remaining

UNIVERSAL TELEPHONE ALARM TRANSMITTER

Assignee: DIFFUSION CIE MONDIALE
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Filing: 1979-03-29
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Granted: —
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Expires: 1999-03-29
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Abstract

Abstract Translated from French IL COMPORTE UN PROCESSEUR EXECUTANT UN PROGRAMME ENREGISTRE EN MEMOIRE MORTE, LUI PERMETTANT D'EXECUTER L'ALGORHYTME DE COMPOSITION DES NUMEROS, D'ENVOI DES MESSAGES EN MODULATION AUX NORMES DES MODEMS, A L'AIDE DU PORT DE SORTIE 7, LES MESSAGES POUVANT VARIER SELON LES CONDITIONS D'ALARME ECHANTILLONNEES PAR LE PORT D'ENTREE 9. IL COMPORTE EGALEMENT UNE MEMOIRE VIVE NON VOLATILE 8, OU SONT MEMORISES LES PARAMETRES PROPRES A L'APPLICATION PAR UNE PROGRAMMATION PAR TELEPHONE DUE A LA DEMODULATION DU MODEM A L'AUTRE BOUT DE LA LIGNE. L'INVENTION PEUT ETRE UTILISEE POUR TRANSMETTRE AUTOMATIQUEMENT DES CONDITIONS D'ALARME PAR TELEPHONE, EN UTILISANT LE MEME APPAREIL DE BASE FACILEMENT PROGRAMMABLE POUR CHAQUE APPLICATION. IT INCLUDES A PROCESSOR EXECUTING A PROGRAM STORED IN DEAD MEMORY, ALLOWING IT TO EXECUTE THE NUMBER COMPOSITION ALGORHYTM, SENDING MESSAGES IN MODULATION TO MODEM STANDARDS, USING THE OUTPUT PORT 7, THE MESSAGES CAPABLE OF VARY ACCORDING TO THE ALARM CONDITIONS SAMPLED BY THE INPUT PORT 9. IT ALSO CONTAINS A NON-VOLATILE RAM 8, OR THE PARAMETERS SPECIFIC TO APPLICATION ARE STORED BY TELEPHONE PROGRAMMING DUE TO DEMODULATION OF THE MODEM AT THE OTHER END OF THE LINE. THE INVENTION CAN BE USED TO AUTOMATICALLY TRANSMIT ALARM CONDITIONS BY TELEPHONE, USING THE SAME EASILY PROGRAMMABLE BASIC APPARATUS FOR EACH APPLICATION.

Inventors

No inventors recorded.

Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-10-23 05:10
CPC Classifications
H; H04; H04M; H04M11/00; H04M11/04

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