Splitter

Details Splitter Splitter

2006-02-14

2006-02-14

Goins, Davetta W. (Department: 2632)

Communications: electrical

Systems

Selsyn type

C340S315000, C340S315000, C340S315000, C307S003000, C307S089000, C333S132000

Reexamination Certificate

active

06998964

ABSTRACT:
A splitter for enabling a power signal and a communication signal to be transmitted over a common communication link is provided. The splitter includes a line port adapted to be coupled to a communication line, a power port adapted to be coupled to a power supply to receive a power signal, and a communication port adapted to be coupled to a communication circuit that generates and receives communication signals. The splitter also includes a low pass filter coupled between the power port and the line port, the low pass filter including a coupled inductor, a high pass filter coupled to the communication port, and wherein the communication signals and the power signal are transported on the communication line at the line port.

REFERENCES:
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patent: 6037678 (2000-03-01), Rickard
patent: 6329906 (2001-12-01), Fisher et al.
patent: 6580254 (2003-06-01), Schofield

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