Patent ID: 8700097
Filing Date: 2014-04-15
Classification: G06F,H04M,H04N

Abstract:
1. A method of outputting screen data in a mobile terminal having a projector function, the method comprising: activating a projector module that performs the projector function; generating screen data for a display on a display unit of the mobile terminal and screen data for a projection output by the projector module; performing dual-processing of the generated screen data and sequentially outputting the dual-processed screen data to each of the display unit and the projector module; detecting a progress state of the performance of a function of the mobile terminal; and outputting, by the projector module, progress data representing the progress state of the performance of the function of the mobile terminal with the progress data embedded in the screen data being projection output by the projector module, wherein the screen data displayed by the display unit does not have embedded therein the progress data representing the progress state.