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Patent Portfolio

Audio-Video Delay Detection

Licensed
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.

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