Patent ID: 8630583
Filing Date: 2014-01-14
Classification: G06F,H04M,H04W

Abstract:
1. A device which exchanges data with at least one external device located within a communicable range, the device comprising: a display unit configured to display information related to data stored in the device; a sensing unit configured to sense a movement of the device and to generate first information related to the movement of the device; an interface unit configured to receive second information related to a movement of the at least one external device; and a control unit configured to compare the first information with the second information and to transmit, based on a result of the comparison, the data stored in the device and associated with the information displayed on the display unit to the at least one external device, wherein the control unit is configured to compare the first information related to the movement of the device with the received second information related to the movement of the at least one external device to calculate a comparison value, and wherein the control unit is further configured to control the interface unit to transmit the data stored in the device to the at least one external device upon a determination that the calculated comparison value falls within a first pre-set error range.