PORTABLE COMMUNICATION APPARATUS WITH A USER MODE SWITCHING FUNCTION

摘要

A method for switching user modes of a communication apparatus is provided. The method comprises: controlling an angle sensor periodically to detect an angle of inclination of the communication apparatus, determining which range the detected angle of inclination is within; determining an associated user mode of the determined range; determining whether the user mode of the determined range is the same as a current user mode; enabling the associated audio receiving unit and audio output unit of the user mode of the determined range and disabling the associated audio receiving unit and audio output unit of the current user mode if the user mode of the determined range is not the same as the current user mode.