MOBILE RADIO TELEPHONE SET

摘要

PROBLEM TO BE SOLVED: To provide the method for entering information to the mobile radio telephone set via an input data channel through the movement of a movement detector and to provide the mobile radio telephone set. SOLUTION: This invention relates to the method of entering information to the mobile radio telephone set 1 via an input data channel by properly moving a movement detector 10 belonging to the mobile radio telephone set and sensing the movement. In this configuration, the mobile radio telephone set 1 is formed to be a pen and the movement detector 10 is contained to the pen tip.