SIGNAL COMMUNICATION SYSTEM
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United States of America Patent
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Issued Date -
May 2, 2024
app pub date -
Oct 2, 2023
filing date -
Nov 1, 2022
priority date (Note) -
Published
status (Latency Note)
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Abstract
A signal communication system is provided that may include signaling lamp assembly, a receiver device, and a communication device. The signaling lamp assembly may include a lamp generating light indicative of a status of a wayside device The lamp may generate the light responsive to receiving an activation signal. The receiver may receive timing signals from one or more remote signal sources and output a time indication based on the timing signals that are received. The receiver may output the time indication responsive to the lamp receiving the activation signal. The communication device may send a status signal responsive to the lamp receiving the activation signal, the status signal indicating the status of the wayside device and the time indication.
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