Invention Grant
US09172866B2 Electronic device, driving method of the same, and computer readable recording medium 有权
电子设备,其驱动方法和计算机可读记录介质

Electronic device, driving method of the same, and computer readable recording medium
Abstract:
An electronic device includes: a display unit capable of displaying a rotational pathway which rotates on a screen and with which an operation of the electronic device is associated according to a position on the rotational pathway; a touch screen that detects a touch from an outside and receives an input of a positional signal according to a position of the touch; a display controller that converts the position of the touch corresponding to the positional signal received by the touch screen into a position on the rotational pathway and causes a mark to be displayed at the position converted; and an operation controller that controls an operation of the electronic device according to a display position of the mark on the rotational pathway.
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