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:
Aug. 25, 2026
Filed:
May. 15, 2024
Bose Corporation, Framingham, MA (US);
Yang Liu, Boston, MA (US);
Henrry Gunawan, Cambridge, MA (US);
Brandon Lee Olmos, Brookline, MA (US);
Lei Cheng, Wellesley, MA (US);
Marko Stamenovic, Truro, MA (US);
Mikolaj Aleksander Kegler, London, GB;
Benjamin Isaac Raubvogel, Thornhill, CA;
Douglas George Morton, Southborough, MA (US);
Bose Corporation, Framingham, MA (US);
Abstract
Techniques, including devices and systems implementing the techniques, for using speech enhancement to provide optimal denoised output. One example system generally includes a device of a user, a first sensor coupled to the device, a second sensor coupled to the device, and one or more processors coupled to the device. The one or more processors are generally, individually or collectively, configured to receive, at the first sensor, a first audio signal, receive, at the second sensor, a second audio signal, determine a minimum variance distortionless response (MVDR) using at least the second audio signal, and determine a mixed audio signal using a condition of an environment of the device and at least one of the first audio signal, the second audio signal, or the MVDR.