Private network emergency alert pager system

Telecommunications – Radiotelephone system – Emergency or alarm communication

Reexamination Certificate

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Details

C455S521000, C455S457000, C340S539130, C340S539150, C340S539180, C340S573400

Reexamination Certificate

active

07983654

ABSTRACT:
A private network emergency pager alert system as described herein can generally utilize a plurality of personal alert pager devices and a main controller in two-way communication with each personal alert pager device. Each personal alert pager device can be provided with a transceiver for receiving alerts from the main controller and for sending alerts to the main controller, a text display for receiving alert messages, switches for sending an alert to the main controller, and a GPS receiver for providing location data of the personal alert pager device to the main controller. The personal alert pager device could additionally be provided with an RFID module and/or a key pad for sending text messages.

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