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. 11, 2026
Filed:
Sep. 15, 2022
Dolby Laboratories Licensing Corporation, San Francisco, CA (US);
David S. Mcgrath, Rose Bay, AU;
Jeremy Grant Stoddard, Gosford, AU;
Dolby Laboratories Licensing Corporation, San Francisco, CA (US);
Abstract
The present disclosure relates to a method and system for predicting a future orientation of an orientation tracker (). The method comprising obtaining a sequence of angular velocity samples, each angular velocity sample indicating an angular velocity at a point in time and obtaining a sequence of angular acceleration samples, each angular acceleration sample indicating an acceleration or deceleration of the angular velocity at each point in time. Wherein said method further comprises determining (S), for each point in time where the angular velocity is accelerating, a predicted orientation of the orientation tracker () based on a first order prediction of an accumulated rotation of the orientation tracker () and determining (S), for each point in time where the angular velocity is decelerating, a predicted orientation of the orientation tracker () based on a second order prediction of the accumulated rotation of the orientation tracker ().
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile