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:
Dec. 20, 2022
Filed:
Aug. 04, 2020
Applicant:
Microsoft Technology Licensing, Llc, Redmond, WA (US);
Inventor:
Forrest Power Trepte, Redmond, WA (US);
Assignee:
Microsoft Technology Licensing, LLC, Redmond, WA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 19/137 (2014.01); G06T 7/254 (2017.01); H04N 19/597 (2014.01); H04N 19/503 (2014.01); H04N 19/46 (2014.01); G06T 9/00 (2006.01); G06T 7/70 (2017.01); G06T 15/04 (2011.01); G06T 15/40 (2011.01); G06T 19/00 (2011.01);
U.S. Cl.
CPC ...
H04N 19/137 (2014.11); G06T 7/254 (2017.01); G06T 7/70 (2017.01); G06T 9/00 (2013.01); G06T 9/001 (2013.01); G06T 15/04 (2013.01); G06T 15/405 (2013.01); G06T 19/006 (2013.01); H04N 19/46 (2014.11); H04N 19/503 (2014.11); H04N 19/597 (2014.11); G06T 2207/10016 (2013.01); G06T 2207/10028 (2013.01); G06T 2207/30244 (2013.01);
Abstract
Improved video compression and video streaming systems and methods are disclosed for environments where camera motion is common, such as cameras incorporated into head-mounted displays. This is accomplished by combining a 3D representation of the shape of the user's environment (walls, floor, ceiling, furniture, etc.), image data, and data representative of changes in the location and orientation (pose) of the camera between successive image frames, thereby reducing data bandwidth needed to send streaming video in the presence of camera motion.