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. 30, 2022
Filed:
Dec. 03, 2019
Applicant:
Facebook Technologies, Llc, Menlo Park, CA (US);
Inventors:
Tianxin Ning, Mountain View, CA (US);
Haomiao Jiang, Sunnyvale, CA (US);
Behnam Bastani, Palo Alto, CA (US);
Assignee:
Facebook Technologies, LLC, Menlo Park, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 13/144 (2018.01); H04N 13/15 (2018.01); G02B 27/00 (2006.01); G06T 5/00 (2006.01); G06F 3/01 (2006.01);
U.S. Cl.
CPC ...
H04N 13/144 (2018.05); G02B 27/0025 (2013.01); G02B 27/0093 (2013.01); G06F 3/012 (2013.01); G06T 5/003 (2013.01); H04N 13/15 (2018.05);
Abstract
A method for providing imagery to a user on a display includes receiving head tracking data and using the head tracking data to determine a change in an orientation of a user's head. The method also includes blending pixels of a previous frame with corresponding pixels of a current frame. The corresponding pixels of the current frame are identified using the change in the orientation of the user's head. The method also includes providing foveated imagery to the user on the display using the blended pixels and multiple tiles.