Patent ID: 8644882

Claim:
A portable electronic apparatus configured for selection of a pen-table function to be performed by another electronic device in communication therewith, said portable electronic apparatus comprising: a touch-screen module for detecting contact of an external object upon a region of a touch-screen and creating position data of the detected region; a local area communication module for transmitting and receiving data based on a local area communication protocol; a display module for displaying the detected region and information on a user interface (UI) and for displaying functions supported by the apparatus; a mobile communication module for implementing a voice call based on a mobile communication protocol; a controller for controlling the operations of the touch-screen module, the local area communication module, the mobile communication module and the display module and for transmitting position data created by the touch-screen module to said another electronic device that includes functions of a pen-table and local area communication in response to a user's selection of the pen-table function via the touch screen module; and wherein said portable electronic apparatus provides input of pen-table data and operational control of the pen-table function performed by said another electronic device through the touch screen module, local area communication module, and controller.