Patent ID: 9324229
Filing Date: 2016-04-26
CPC Classification: G06F,G08B

Claim Text:
1. An augmented-reality display system for providing repair and maintenance information, comprising: a head-mounted display configured to: display an augmented view of a physical device to be one of: (1) repaired and (2) maintained, by presenting one of: (1) computer-generated repair information about the physical device and (2) computer-generated maintenance information about the physical device in an image superimposed over a real-time view of the physical device, wherein a user views the physical device through the head-mounted display; and determine a position and orientation of a tracking device relative to active markers on the physical device; and repeatedly update the superimposed information image as the head-mounted display and physical device move relative to each other using the determined position and orientation of the tracking device relatively to the active markers; and the tracking device configured to locate the active markers on the physical device.