Patent ID: 9299361
Filing Date: 2016-03-29
CPC Classification: G10L

Claim Text:
1. A method for implementing signal noise reduction, comprising: receiving, at a computing system, an input digital signal that represents an audio signal; parsing, by the computing system, the input digital signal into a series of adjacent segments; converting, by the computing system, each of the adjacent segments to a frequency domain representation; comparing, by the computing system, a particular spectral component of a particular segment, of the series of adjacent segments, to a related spectral component of a first segment adjacent the particular segment, and to a related spectral component of a second segment adjacent the particular segment; and modifying, by the computing system, the particular spectral component upon a magnitude value of the particular spectral component at least one of: exceeding a particular scaled magnitude value of the related spectral component of the first segment; and exceeding a particular scaled magnitude value of the related spectral component of the second segment.