Patent ID: 9477085
Filing Date: 2016-10-25
CPC Classification: G02B,G06F,G06T

Claim Text:
1. A head-mounted display (HMD) comprising a first body and a second body, the first body comprises: a display unit configured to display visual information; a first angle sensing unit configured to sense a first angle of rotating the first body; a first communication unit configured to transmit/receive data; and a processor configured to control the display unit, the first angle sensing unit, and the first communication unit; and the second body comprises: a camera unit configured to sense an image; a second communication unit configured to transmit/receive data; an input sensing unit configured to detect an input signal and transmit a result of the detection to the processor; and a second angle sensing unit to sense a second angle of rotating the second body, wherein the second body is mountable to and detachable from the first body, wherein, when the second body is detached from the first body, the processor is further configured to: acquire the first angle of rotation and the second angle of rotation; display a separation image preview interface to display an image performed by a first rotation compensation on a sensed image based on the second angle of rotation; detect a first capturing signal; and capture the sensed image and store an image performed by a second rotation compensation on the captured image based on the first angle of rotation and the second angle of rotation.