Patent ID: 8838857
Filing Date: 2014-09-16
Classification: G06F,H04M

Abstract:
1. A mobile device comprising: a sensor unit including at least one of a motion sensor and a touch sensor, wherein the motion sensor is configured to generate motion information indicating motion variation of the mobile device, the touch sensor is configured to generate touch information indicating coordinates touched on a touch screen of the mobile device, and the sensor unit outputs at least one of the motion information and the touch information as sensing information; a universal serial bus user interface (USB UI) data generation unit configured to receive the sensing information and change the sensing information into USB UI data; and a USB controller configured to receive the USB UI data and output the USB UI data to an external host device via a USB communication technique, wherein the USB UI data is USB mouse data or USB keyboard data; wherein the USB mouse data includes a changed mouse button value, a changed mouse first coordinate value and a changed mouse second coordinate value; and wherein the USB keyboard data includes a changed direction key value and a changed key buffering value.