Offset correction method of cursor position

Abstract

The invention discloses an offset correction method of a cursor position, comprising the following steps of: deciding whether to transmit the displacement for controlling a cursor to move or not according to the position of the cursor on the screen of a host and the displacement of an inertial sensing signal; if the cursor exceeds the boundary of the screen, recording the boundary deviation quantity; and carrying out the relative position error compensation when the cursor rotates reversely, and moving the cursor or providing the change on the resolution of the screen after the cursor position enters into a coordinate system of the screen.

Description

Technical field

[0001] The present invention relates to a method for correcting the deviation of the cursor position, in particular to a method for calculating the deviation of the boundary displacement of the cursor on the screen, and performing compensation and correction of the displacement of the cursor accordingly. Background technique

[0002] Since the development of computer input devices, the use of a mouse as an input pointing device is almost the basic equipment. The user can quickly move the cursor on the computer screen to any icon or option by moving the mouse. At present, many controls have been developed. The cursor movement input pointing device or method, such as a wireless pointing device (Wireless pointing device), gesture recognition, or through eye movement, can all control the cursor movement.

[0003] However, no matter what input pointing device is used to control the movement of the cursor, there is a long-standing problem, that is, after a period of use, ...

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