Patent ID: 9261955
Filing Date: 2016-02-16
CPC Classification: G02B,G06F

Claim Text:
1. A wearable device, comprising: a display unit configured to display one or more images; a movement sensing unit configured to measure at least one of a speed and a movement of the wearable device; an angle sensing unit configured to sense a tilt angle of the wearable device; an image sensing unit configured to sense one or more real objects; and a processor configured to control the display unit, the movement sensing unit, the angle sensing unit and the image sensing unit, the processor further configured to: display content on the display unit, define at least one real object among the sensed one or more real objects as an input means, if the tilt angle of the wearable device is less than or equal to a first angle, display a control interface providing control of the content on the display unit and terminate display of the control interface after a predetermined time, and if the tilt angle of the wearable device exceeds a second angle and the movement sensing unit determines that the wearable device is in a stationary state, map the control interface to ground and display the mapped control interface on the display unit, wherein the control interface is controlled based on an input inputted by the input means and wherein the first angle is less than or equal to the second angle.