Self-diagnostic system for cellular-transceiver systems

Details Self-diagnostic system for cellular-transceiver systems Self-diagnostic system for cellular-transceiver systems

H - Electricity

04

Q

H04Q 7/34 (2006.01) H04Q 7/32 (2006.01) H04Q 7/20 (2006.01)

Patent

CA 2154789

A self-diagnostic system for checking all functions of a cellular-transceiver system having a cellular-interface unit (10), which interface unit (10) couples a standard telephone set (T,R) to a cellular transceiver, which interface unit (10) converts the DTMF or pulse-type dialing signals into digital format for transmission to the cellular transceiver in which, the dialed number made on the landline telephone may be used to call a number over the cellular system. The present invention not only monitors and checks the proper functioning of the transceiver and associated power supply (figure 11), but will also monitor and check the interface unit (10).

Système d'autodiagnostic permettant de vérifier toutes les fonctions d'un système transducteur de réseau cellulaire, comportant une unité d'interface de réseau cellulaire (10), laquelle relie un poste téléphonique standard (T, R) à un transducteur de réseau cellulaire et convertit les signaux d'appel en multifréquence ou à impulsions en signaux numériques transmis au transducteur de réseau cellulaire, dans lequel le numéro appelé par le téléphone à ligne de surface peut servir à appeler un numéro sur le système cellulaire. Cette invention assure non seulement la surveillance et la vérification du fonctionnement du transducteur et de l'alimentation qui lui est associée (figure 11) mais aussi de l'unité d'interface (10).

Affiliated with

Also associated with

Rating

Self-diagnostic system for cellular-transceiver systems does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Self-diagnostic system for cellular-transceiver systems, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Self-diagnostic system for cellular-transceiver systems will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1897465