Patent ID: 8890855
Filing Date: 2014-11-18
Classification: G06F

Abstract:
1. A portable device, comprising: a stylus unit, which is an input means for the portable device; a display unit configured to display an image and to sense an input of the stylus unit; a housing unit configured to accommodate the stylus unit; a sensor unit configured to sense a pulled out length of the stylus unit from the housing unit and a rotation angle of the stylus unit; and a processor configured to control the stylus unit, the display unit, the housing unit, and the sensor unit, wherein the processor is further configured to: provide a first menu interface corresponding to a first length when the stylus unit is pulled out from the housing unit and the pulled out length is less than the first length, navigate first menus provided by the first menu interface according to a rotation of the stylus unit when the rotation is sensed while the first menu interface is provided, and select or execute a menu of the first menus according to the navigating of the first menus when the stylus unit is pulled out from the housing unit and the pulled out length is more than the first length.