Patent ID: 9052773
Filing Date: 2015-06-09
Classification: G06F

Abstract:
1. An electronic apparatus, comprising: a touch pad; a processor including an operation system, the processor being coupled to the touch pad for performing a mouse simulation operation or a touch simulation operation through the operation system; and a simulation device coupled to the touch pad and the processor, determining whether a touch event is a single-touch event or a multi-touch event when detecting the touch event with the touch pad, and in response to the touch event being the single-touch event, the touch pad generates a mouse-input signal to the operation system such that the operation system performs a mouse simulation operation corresponding to the mouse-input signal and in response to the touch event being the multi-touch event, simulating the touch event to a first event initialized by a touch panel to generate a multi-touch signal to the operation system, such that the operation system performs a responsive touch simulation operation corresponding to the multi-touch signal, wherein when the multi-touch event corresponds to two touch points, the touch pad further detects a relation of positions of the two touch points and a distance between the touch points, and determines a touch operation that is simulated by the multi-touch event according to the relation of the positions of the two touch points and the distance between the touch points.