ELECTRONIC DEVICE AND A POINTER MOTION CONTROL METHOD THEREOF

摘要

The invention relates to an electronic device and a pointer motion control method thereof.  A pointer control method of the invention offers a smooth control over motions of a pointer (or a cursor or an icon activation region) shown on the display, using a signal that is output in response to the motion of a medium (namely, a magnet or a sensor) moving on a 2D plane, and this in turn gives users more satisfying feelings with their operation.