Abstract: A communication terminal captures an image of a device having a local area wireless communication function, displays the image on a screen, and performs local area wireless communications with the device while further displaying data stored in the device on the screen.

Abstract: Mobile terminals and a communication method using the same in which a mobile terminal includes a display unit to display image information processed in the mobile terminal; a conversion unit to convert an image signal corresponding to the image information output from the display unit into an electric signal; and an electrical output unit to output the electric signal converted by the conversion unit. Further, a mobile terminal includes an electrical reception unit to receive an electric signal for image information; a conversion unit to convert the electric signal received by the electrical reception unit into an image signal; and a display unit to display image information corresponding to the image signal converted by the conversion unit.