Patent ID: 9361733
Filing Date: 2016-06-07
CPC Classification: G06T,G09G

Claim Text:
1. A portable device, comprising: a camera unit configured to capture an image in front of the portable device; a display unit configured to display a virtual image; a sensor unit configured to detect a gaze location of a user and deliver the detected gaze location to a processor; and the processor configured to control the camera unit, the display unit and the sensor unit, wherein the processor is further configured to: detect a marker object from the image, display the virtual image corresponding to the marker object based on a location of the marker object, when detecting of the marker object is terminated, terminate a display of the virtual image based on a first terminate mode if the gaze location of the user is detected at a first location, and terminate the display of the virtual image based on a second terminate mode if the gaze location of the user is detected at a second location.