System and method of filtering noise

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United States of America Patent

PATENT NO 9924201
SERIAL NO

15463571

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A system and method of removing noise in a bitstream is disclosed. Based on the segment classifications of a bitstream, each segment or portion is encoded with a different encoder associated with the portion model and chosen from a plurality of encoders. The coded bitstream for each segment includes information regarding which encoder was used to encode that segment. A circuit for removing noise in video content includes a first filter connected to a first input switch and a first output switch, the first filter being in parallel with a first pass-through line, a second filter connected to a second input switch and a second output switch, the second filter connected in parallel with a second pass-through line, and a third filter connected to a third input switch in a third output switch.

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Patent Owner(s)

  • AT&T CORP.;AT&T INTELLECTUAL PROPERTY II, L.P.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Civanlar, Mehmet Reha Middletown, US 55 2331
Puri, Atul Riverdale, US 245 8298

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