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. 18, 2020
Filed:
May. 23, 2017
Microsoft Technology Licensing, Llc, Redmond, WA (US);
David Chiyuan Chu, Kirkland, WA (US);
Eduardo Alberto Cuervo Laffaye, Bellevue, WA (US);
Johannes Peter Kopf, Hamburg, DE;
Alastair Wolman, Seattle, WA (US);
Yury Degtyarev, Saint Petersburg, RU;
Kyungmin Lee, Ann Arbor, MI (US);
Sergey Grizan, Krasnoyarsk, RU;
Microsoft Technology Licensing, LLC, Redmond, WA (US);
Abstract
A head mounted display device including a processor configured to compute a rendered rendering surface of a predicted scene having a predicted user viewpoint, the predicted user viewpoint being a prediction of a viewpoint that a user will have at a point in time that was predicted for the user of the head mounted display device prior to the point in time, receive, from the user input device, a subsequent user navigation input near the point in time in the stream of user input, determine an actual user viewpoint based on the subsequent user navigation input, determine a user viewpoint misprediction based on the predicted user viewpoint and the actual user viewpoint, and reconstruct a viewport for the actual user viewpoint from the rendered rendering surface.