US 12,002,167 B2
Virtual, augmented, and mixed reality systems and methods
Jose Felix Rodriguez, Hialeah, FL (US); Ricardo Martinez Perez, Plantation, FL (US); Reza Nourai, Danville, CA (US); and Robert Blake Taylor, Studio City, CA (US)
Assigned to Magic Leap, Inc., Plantation, FL (US)
Filed by MAGIC LEAP, INC., Plantation, FL (US)
Filed on Nov. 30, 2021, as Appl. No. 17/538,103.
Application 17/538,103 is a division of application No. 16/746,393, filed on Jan. 17, 2020, granted, now 11,217,025.
Claims priority of provisional application 62/794,324, filed on Jan. 18, 2019.
Prior Publication US 2022/0092863 A1, Mar. 24, 2022
Int. Cl. H04L 45/48 (2022.01); G06T 1/20 (2006.01); G06T 19/00 (2011.01); H04L 67/131 (2022.01)
CPC G06T 19/006 (2013.01) [G06T 1/20 (2013.01); H04L 45/48 (2013.01); H04L 67/131 (2022.05)] 15 Claims
OG exemplary drawing
 
1. A method in a virtual, augmented, or mixed reality system, comprising:
a GPU determining or detecting an absence of virtual image data in the form of a full dark frame having no virtual images;
shutting down a portion, component, or function of the GPU;
shutting down a communication link between the GPU and a DB;
shutting down a portion, component, or function of the DB;
shutting down a communication link between the DB and a display panel; and
shutting down a portion, component, or function of the display panel.