Abstract:
A method of controlling a plurality of input/output (I/O) device is provided. The method includes acquiring an input through an electronic device that includes an exterior, on which no substantially visible hole is formed, determining situation information for a user who handles the electronic device, performing input/output through a first I/O device disposed in a first area of the electronic device when the situation information is first situation information in response to an input, and performing input/output through a second I/O device disposed in a second area of the electronic device when the situation information is second situation information in response to an input.
Abstract:
An electronic device may include: a foldable body transitionable between an unfolded state and a folded state; a flexible display device disposed on a front face of the body, the flexible display being foldable together with the body; and a cover that enclosing at least a portion of a rear face of the body, the cover being foldable together with the body. The flexible display may include an exposed region that remains visible when the foldable body is in the folded state.
Abstract:
An electronic device and method for transmitting information on a barcode by using an infrared Light Emitting Diode (LED) are provided. The method includes transforming a displayed barcode into a binary code, and lighting ON/OFF an infrared LED according to set order based on the binary code.