Power control subsystem for powering a node over...

Details Power control subsystem for powering a node over... Power control subsystem for powering a node over...

2005-11-22

2010-10-12

Harper, Vincent P (Department: 2617)

Telecommunications

Transmitter and receiver at separate stations

Plural transmitters or receivers

C370S401000, C370S318000, C370S338000, C323S234000

Reexamination Certificate

active

07813752

ABSTRACT:
A power control subsystem for controlling the supply of power transmitted to at least one node over communication cabling, the power control subsystem comprising circuitry to control current of a power transmitted over communication cabling, the circuitry being operative to provide current limiting for the power at a first threshold, and delayed over current cut-off of the power at a second threshold, the second threshold being lower than the first threshold.

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