Eight issued United States patents and one pending application, exclusively offered for sale or license by Cascades AV.
This portfolio covers improvements in detecting and correcting the processing delay of a signal that has become unsynchronized with related signals (i.e., correcting “lip sync error”). All of the patents within the families were invented by J. Carl Cooper, who is a renowned and prolific inventor of more than 75 patents and has more than 40 years of professional work in the audio and video signal processing industry.