Systems and methods for signal control across audio, optical, and sensing platforms

Abstract

A method comprising using an array of sensors to record a pitch-catch waveform, re-emitting and combining a recorded pulse-echo measurement of the time reversed pitch-catch waveform and the time reversed pitch-catch waveform, and generating a final output of the pitch-catch waveform, and a method for detecting, by a system, a plurality of users concurrently listening to an audio stream, muting, by the system, at least a portion of the audio stream, and transmitting the audio stream comprising the muted portion of the audio stream. Various systems and methods are disclosed.

Dependencies are inferred from the claim text.