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:
Jun. 04, 2024
Filed:
Jun. 29, 2022
Applicant:
Amazon Technologies, Inc., Seattle, WA (US);
Inventors:
Basak Oyman, Mountain View, CA (US);
Kofi Anim-Appiah, Morgan Hill, CA (US);
Assignee:
Amazon Technologies, Inc., Seattle, WA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G10K 11/16 (2006.01); G10K 11/178 (2006.01); G10L 25/78 (2013.01);
U.S. Cl.
CPC ...
G10K 11/1785 (2018.01); G10L 25/78 (2013.01);
Abstract
A system that coordinates audio output among multiple devices to perform noise cancellation in one room of noise resulting from audio output of another. The system uses information from the source of the audio output along with calibration information to coordinate the noise cancellation, which may involve delaying of audio output by the aggressor device.