H - Electricity – 03 – H
Patent
H - Electricity
03
H
H03H 17/02 (2006.01) G06F 17/18 (2006.01)
Patent
CA 2052600
A software filter is described which operates a computer to perform a moving average filter method. The method comprises designating an initial filter constant to control the filter response time; maintaining a moving average signal value; finding a difference value between the moving average signal value and each new signal sample amplitude before the new signal sample amplitude is included in the moving average signal value; updating the running average signal value by adding to it, at a time of each new signal sample, a value calculated by dividing the difference value found for a new signal sample by the initial filter constant; and when a sequential plurality of the found difference values manifest an identical polarity, dividing the initial filter constant by an integer factor to create a reduced filter constant which thereby reduces the filter response time. When, by contrast, a found difference value manifests a different polarity from an immediately preceding found difference value, the filter constant is multiplied by an integer factor to increase its value, not to exceed a maximum value, so as to increase the filter response time.
Gray Norman
Mohtashemi Abdi
Bereskin & Parr Llp/s.e.n.c.r.l.,s.r.l.
Newport Electronics Inc.
LandOfFree
Adaptive bandwidth 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 Adaptive bandwidth moving average filter, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Adaptive bandwidth moving average filter will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1759224