Automatic sound controlling apparatus

H - Electricity – 04 – R

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

H04R 3/00 (2006.01) G10K 11/178 (2006.01)

Patent

CA 2074295

An automatic sound controlling apparatus including a first adaptive filtering means that forms a compensating signal for canceling a stationary sound, a signal producing means that produces a predetermined shape signal based on a timing signal with respect to a sound, a second adaptive filtering means that forms a compensating signal for canceling a fluctuating sound by the predetermined shape signal , whereby in the case that a sound period changes sharply, an output signal of the second adaptive filtering means is output in stead of the first adaptive filtering means.

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

Automatic sound controlling apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Automatic sound controlling apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Automatic sound controlling apparatus will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1853737

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.