Patent ID: 9147290
Filing Date: 2015-09-29
Classification: G01S,G02B,G06F,G06K,G06T,G07B,H04L

Abstract:
1. A head mounted display (HMD), comprising: a camera unit configured to capture an image; a display unit configured to display augmented reality information; a communication unit configured to transmit and receive data to and from an external device; a sensor unit configured to sense a position of the HMD and to deliver the sensed position to a processor; and the processor configured to control the camera unit, the display unit, the communication unit, and the sensor unit, wherein the processor is further configured to: control the communication unit to request ticket information from the external device, control the communication unit to receive a response including the ticket information according to the request from the external device, acquire augmented reality information associated with the ticket information, when the ticket information received by the communication unit from the external device is valid, detect an object related to the external device in the image captured by the camera unit, and control the display unit to display the augmented reality information associated with the ticket information on a surrounding area of the detected object.