PORTABLE INPUT DEVICE AND INPUT METHOD IN PORTABLE INPUT DEVICE

摘要

It is intended to be able to perform an input operation with a simple configuration in which the number of components such as keys or switches is reduced. A remote controller (1) includes an angular velocity detecting section (21) for detecting an angular velocity caused in a casing when a user indicates a specific position of the casing held by the user, an operation determining section (3) for determining the indicated specific position on the basis of the angular velocity detected by the angular velocity detecting section (21), and a control command transmitting section (91) for transmitting a control command to an external device on the basis of the determination result of the operation determining section (30).