Input method and input apparatus using input pad

摘要

When it is sensed that a finger is touched to a movable pad and a detection switch is switched on, time that the finger is touched to the sensing surface (Condition (1)), distance in which the finger is moved on the sensing surface (Condition (2)), speed that the finger is moved on the sensing surface (Condition (3)), and acceleration obtained when the finger is moved on the sensing surface (Condition (4)) are referred thereto. When any one of the conditions is satisfied, it is determined to be a pressing operation which is not intended by an operator.

主权项

1. An input method comprising:
preparing an input pad including a sensing surface having a predetermined area, a touch sensing apparatus for sensing a position of the sensing surface on which an operating object is touched, and a pressure sensing apparatus for sensing that the sensing surface is pressed; sensing that the sensing surface is pressed; and performing a process of validating or invalidating a pressure sensing signal based on variations in a touch sensing signal received from the touch sensing apparatus and obtained before the pressure sensing signal is received, when the pressure sensing signal is received from the pressure sensing apparatus, wherein performing the process of invalidating the pressure sensing signal when it is determined that the operating object is moved on the sensing surface at a speed which exceeds a threshold based on the touch sensing signal received from the touch sensing apparatus and when the pressure sensing signal is obtained thereafter.