公开(公告)号：JP2002041235A

公开(公告)日：2002-02-08

申请号：JP2000210598

申请日：2000-07-11

Applicant: IBM

Inventor： KAMIJO NOBORU ,  INOUE TADANORI ,  KISHIMOTO KOICHIRO

IPC: G04G21/00 ,  G04G21/08 ,  G06F1/16 ,  G06F3/033 ,  G06F3/0488 ,  G09G5/00 ,  G09G5/08 ,  G06F3/00

Abstract: PROBLEM TO BE SOLVED: To provide a device which doesn't affect or limit a design very much and excels in operationality, a wrist watch-type device, a control method of a device and a transfer method of a pointer. SOLUTION: A wristwatch type device 10 comprises an image sensor 14. When the wristwatch type device 10 is moved, a display position of a pointer P on a display screen of the display 12 is changed based on the moved vector of an image caught by the image sensor 14. By allowing touch sensors 15A and 15B laid in the circumference of the display 12 to function as switches, the image sensor 14 is started when the touch sensors 15A and 15B are touched.