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:
Dec. 31, 2024
Filed:
May. 04, 2022
Apple Inc., Cupertino, CA (US);
Jonathan Huang, Pleasanton, CA (US);
Miquel Espi Marques, Cupertino, CA (US);
Carlos M. Avendano, Campbell, CA (US);
Kevin M. Durand, San Francisco, CA (US);
David Findlay, Grimsby, CA;
Vasudha Kowtha, Sunnyvale, CA (US);
Daniel C. Klingler, San Jose, CA (US);
Yichi Zhang, Foster City, CA (US);
Apple Inc., Cupertino, CA (US);
Abstract
The subject disclosure provides systems and methods for providing locally trained models for detecting individual sounds using electronic devices. Local detection of individual sounds with a detection model at an electronic device can be provided by obtaining training samples for the detection model with the electronic device, and generating additional negative and positive training samples based on the obtained training samples. A two-stage detection process may be provided, in which a trigger model at a device compares an audio input to a reference sound to trigger a detection model at the device. The detection of individual sounds with a detection model at an electronic device can also leverage audio capture capabilities of multiple devices in an acoustic scene to capture multiple concurrent training samples.