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:
Oct. 17, 2023
Filed:
Dec. 10, 2021
Amazon Technologies, Inc., Seattle, WA (US);
Qingming Tang, Cambridge, MA (US);
Chieh-Chi Kao, Somerville, MA (US);
Qin Zhang, Cambridge, MA (US);
Ming Sun, Winchester, MA (US);
Chao Wang, Newton, MA (US);
Sumit Garg, Acton, MA (US);
Rong Chen, Boston, MA (US);
James Garnet Droppo, Carnation, WA (US);
Chia-Jung Chang, Cambridge, MA (US);
Amazon Technologies, Inc., Seattle, WA (US);
Abstract
A system may include a first acoustic event detection (AED) component configured to detect a predetermined set of acoustic events, and include a second AED component configured to detect custom acoustic events that a user configures a device to detect. The first and second AED components are configured to perform task-specific processing, and may receive as input the same acoustic feature data corresponding to audio data that potentially represents occurrence of one or more events. Based on processing by the first and second AED components, a device may output data indicating that one or more acoustic events occurred, where the acoustic events may be a predetermined acoustic event and/or a custom acoustic event.