Variable-length moving-average filter

Details Variable-length moving-average filter Variable-length moving-average filter

1997-10-29

2000-01-04

Dorvil, Richemond

Data processing: speech signal processing, linguistics, language

Audio signal bandwidth compression or expansion

704503, G10L 300

Patent

active

060120312

ABSTRACT:
A filter for a system for processing audio samples, which dynamically vaires its length responsive to a moving average of variations in an audio input rate. The filter lengthens at substantially constant input rate variations to reduce input noise, and shortens at rapid input rate variations to enhance responsiveness.

REFERENCES:
patent: 4802222 (1989-01-01), Weaver
patent: 5649054 (1997-07-01), Onmen et al.
patent: 5761642 (1998-06-01), Suzuki et al.

Affiliated with

Also associated with

Rating

Variable-length moving-average filter does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Variable-length moving-average filter, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Variable-length moving-average filter will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1080203