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:
Jul. 01, 2025
Filed:
Nov. 30, 2022
Apple Inc., Cupertino, CA (US);
David Thall, Santa Monica, CA (US);
Edward L. Stein, Soquel, CA (US);
Matthew S. Connolly, San Jose, CA (US);
Bharathidasan Venkatesan, Fremont, CA (US);
Pedro M. De Sa Carvahlo Corvo, West Hollywood, CA (US);
Apple Inc., Cupertino, CA (US);
Abstract
An application programming interface, API, and its implementing functions provide software code that can be incorporated into a simulated reality application and that determine a total calibration gain that is to be applied during run time of the application, to the audio signal of a particular digital audio asset that has been selected by the author of the simulated reality application. The total calibration gain includes at least a loudness correction gain that is determined based on a user-specified sound level parameter indicated through the API by the author. Other aspects are also described and claimed.