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. 29, 2019
Filed:
Aug. 05, 2016
Sonos, Inc., Santa Barbara, CA (US);
Shao-Fu Shih, Boston, MA (US);
Patrick McPherson, Somerville, MA (US);
Sonos, Inc., Santa Barbara, CA (US);
Abstract
A first stream and second stream of audio are received. The first stream of audio may comprise source audio content to be played back by the audio playback device. The second stream of audio may comprise a recording of an audio signal output by the audio playback device based on the audio playback device playing the source audio content. An estimated frequency response of an audio playback device may be calculated based on the received first stream of audio and the received second stream of audio. Acoustics of the audio playback device may be adjusted based on the estimated frequency response.