MOBILE COMMUNICATION APPARATUS RECOGNIZING ROTARY STATE AND RETRIEVING CONSERVED INFORMATION AND ITS METHOD

摘要

PROBLEM TO BE SOLVED: To disclose a mobile communication apparatus capable of solving the inconvenience of a key operation by retrieving a data conserved by using an angle of rotation. SOLUTION: The mobile communication apparatus contains a main body, a geomagnetic sensor detecting the angle of rotation rotated in the main body while using an axis in the vertical direction to a ground surface as a reference and a main memory in which an image data corresponding to the angle of rotation is conserved. The mobile communication apparatus further contains a display section displaying the image data on an image plane, and a control section controlling the display section so that the image data corresponding to the angle of rotation changed from the main memory is extracted and displayed on the image plane when the angle of rotation detected from the geomagnetic sensor is changed. COPYRIGHT: (C)2006,JPO&NCIPI