Echo modulation methods and system

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United States of America Patent

PATENT NO 9484011
APP PUB NO 20140064505A1
SERIAL NO

14045318

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Abstract

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Methods and systems for echo modulation are described. In one embodiment, intensities of a plurality of values in multiple windows of an audio signal may be obtained. The windows may be subject to a periodic boundary condition. A plurality of echo values may be calculated for each of the respective windows. The audio signal may be altered in one or more of the windows using a windowing function and echo values. Additional methods and systems are disclosed.

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Patent Owner(s)

Patent OwnerAddress
THE CARLISLE COMPANIES LLC167 LAMP & LANTERN VILLAGE SUITE 253 CHESTERFIELD MO 63017

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Canel-Katz, Lilly Clayton, US 6 18
Moulin, Pierre Champaign, US 9 56

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