System and method of polarity reversal for reload detection

Details System and method of polarity reversal for reload detection System and method of polarity reversal for reload detection

2005-10-17

2010-02-23

Le, Lana N (Department: 2614)

Telecommunications

Transmitter and receiver at same station

Radiotelephone equipment detail

C455S343100, C455S003020, C375S219000, C375S340000, C370S286000

Reexamination Certificate

active

07668572

ABSTRACT:
A system and method to remotely activate a procedure, preferably to Reload, a transceiver unit powered with an Ethernet cable. The system and method includes a power source including circuitry to reverse the polarity of voltage for a desired amount of time to a detection circuit in the transceiver unit. Upon successful detection, a reload circuit preferably in the transceiver unit activates the Reload procedure in the transceiver unit.

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