POWER OVER ETHERNET ENABLED SENSOR AND SENSOR NETWORK
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United States of America Patent
Stats
-
N/A
Issued Date -
Nov 19, 2015
app pub date -
May 13, 2015
filing date -
May 15, 2014
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
According to one aspect, embodiments herein provide a PoE sensor comprising a housing, sensing circuitry disposed within the housing and configured to detect a physical phenomenon outside the housing, at least one internal power source equipment (“PSE”) circuit disposed within the housing and configured to transmit PoE power and data to at least one downstream sensor, and powered device (“PD”) circuitry disposed within the housing, coupled to the sensing circuitry and the at least one internal PSE circuit, and configured to receive PoE power and data from at least one element of PSE external to the housing, transmit PoE power to the sensing circuitry to initiate operation of the sensing circuitry, and transmit PoE power and data to the at least one internal PSE circuit to initiate transmission of PoE power and data to the at least one downstream sensor.
First Claim
Other Claims data not available