Methods, systems and products for providing modem functions

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United States of America Patent

PATENT NO 9100505
APP PUB NO 20130223491A1
SERIAL NO

13857177

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Abstract

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A network interface to a data network has a modulator-demodulator. The modulator-demodulator receives a modulated carrier signal from an input connection. A power circuit connected to the input connection receives electrical power from a loop plant and provides the electrical power to the modulator-demodulator.

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Patent Owner(s)

  • AT&T INTELLECTUAL PROPERTY I, L.P.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hicks,, III John Alson Roswell, US 67 2319

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