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. 23, 2025
Filed:
Aug. 30, 2023
Applicant:
Sonos, Inc., Santa Barbara, CA (US);
Inventors:
Adib Mehrabi, London, GB;
Patrick Kevin Mcpherson, Somerville, MA (US);
Wenyu Jin, Eden Prairie, MN (US);
Christopher Pike, Manchester, GB;
Assignee:
Sonos, Inc., Goleta, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04S 7/00 (2006.01); H04R 1/02 (2006.01); H04R 1/04 (2006.01);
U.S. Cl.
CPC ...
H04S 7/301 (2013.01); H04R 1/025 (2013.01); H04R 1/04 (2013.01); H04S 2400/01 (2013.01); H04S 2400/15 (2013.01);
Abstract
Example techniques relate to audio playback device calibration. Example playback devices described herein may utilize one or more techniques for calibration, which may be implemented as various calibration procedures. In some implementations, the example media playback system may support multiple types of calibration, perhaps with different calibration procedures being used for different types of playback devices (e.g., with different capabilities) or in different situations (e.g., with or without user involvement).