<p>want to see a completely unhinged, novel-length patent about digital signal processing? <a href="https://patents.google.com/patent/WO2022248717A1/en" target="_blank" rel="nofollow noopener noreferrer" translate="no"><span class="invisible">https://</span><span class="ellipsis">patents.google.com/patent/WO20</span><span class="invisible">22248717A1/en</span></a></p>