DISCOVERY OF MUSIC ARTIST AND TITLE BY A SMART PHONE PROVISIONED TO ALWAYS LISTEN

摘要

A smart phone application is configured to connect to the internal microphone to continuously monitor ambient audio picked up by the microphone by keeping the microphone always on in order to detect the presence of music. When a song is detected by audio analysis an acoustic fingerprint is created and compared against a song database of acoustic fingerprints. When the artist and title of a song is obtained by the smart phone application, the application stores that information in a listing.