| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To enable key input by using a simple structure having a reduced number of parts such as key buttons and switches. <P>SOLUTION: A remote controller 1 includes an angular velocity detection means 21 for detecting an angular velocity generated in a housing held when a particular position of the housing is pointed, an operation determination means 30 for determining the pointed particular position according to the angular velocity detected by the angular velocity detection means 21, and a control instruction transmission means 91 for transmitting a control instruction to an external apparatus according to the result of determination by the operation determination means 30. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
