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:
Nov. 23, 2021
Filed:
Nov. 16, 2018
Applicant:
Dolby Laboratories Licensing Corporation, San Francisco, CA (US);
Inventor:
Wenhui Jia, Dublin, CA (US);
Assignee:
Dolby Laboratories Licensing Corporation, San Francisco, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 3/01 (2006.01); G06T 7/60 (2017.01); G06T 7/73 (2017.01); G06T 7/13 (2017.01);
U.S. Cl.
CPC ...
G06F 3/013 (2013.01); G06T 7/13 (2017.01); G06T 7/60 (2013.01); G06T 7/73 (2017.01); G06T 7/74 (2017.01); G06T 2207/10048 (2013.01); G06T 2207/30041 (2013.01); G06T 2207/30196 (2013.01); G06T 2207/30201 (2013.01); G06T 2207/30204 (2013.01);
Abstract
Methods for using a head mounted display (HMD) can detect slippage of the HMD through the use of a comparison between, for example, a calibrated glint reference point and a glint reference point calculated during monitoring of glints during usage of the HMD.