The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 08, 2025
Filed:
Apr. 22, 2024
Soundhound Ai Ip, Llc, Santa Clara, CA (US);
Karl Stahl, Palo Alto, CA (US);
SOUNDHOUND AI IP, LLC, SANTA CLARA, US;
Abstract
A method for processing an audio signal involves receiving sound waves at a microphone, converting them into a first audio signal, and extracting a second audio signal from an electromagnetic signal received at a receiver. The first audio signal is correlated with the second audio signal to calculate a correlation value. If the correlation value exceeds a threshold, the first audio signal is processed using the second audio signal to reduce unwanted sound contributions, resulting in a processed audio signal. Further processing is then performed on the processed audio signal to determine a characteristic of the desired sound.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile