METHOD AND APPARATUS FOR CONTROLLING A FILTER CIRCUIT IN A SIGNAL COMMUNICATION DEVICE

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20180234196A1
SERIAL NO

15749602

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The present disclosure is directed to an apparatus (300) and method (400, 600) for controlling a filter circuit (500) in a signal communication device (300). The apparatus (300) and method (400, 600) of the present disclosure receives (410) an indication of a plurality of channels used to transmit upstream communication signals in an upstream communication portion of a frequency range. Furthermore, the apparatus (300) and method (400, 600) of the present disclosure determines (420) a maximum frequency value among all frequencies used by the plurality of channels based on the indication and adjusts (430) a filter response in a filter circuit (500) used to separate the upstream communication signals from the downstream communication signals in a communication device (300) based on the determined uppermost frequency value.

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Patent Owner(s)

Patent OwnerAddress
INTERDIGITAL CE PATENT HOLDINGS3 RUE DU COLONEL MOLL PARIS 75017

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
KLOPFENSTEIN, Scott Edward Fishers, US 10 162
RAMANI, Srinivasa Indianapolis, US 2 1
ROBERTS, Harold Gene Carmel, US 5 12
VARGHESE, Rejimon G Carmel, US 2 4

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