INFORMATION PROCESSING SYSTEM DEVICE, PORTABLE APPARATUS AND CRADLE DEVICE

摘要

A portable apparatus (2) is provided with a selection table (25) in which correspondence relationships between voltage patterns and applications have been registered, and an identifying pattern table (23) in which information defining identifying patterns which have been specifically set for each voltage pattern have been registered; wherein, on the basis of the information defining the identifying patterns in the identifying pattern table (23), a determination is made of which voltage pattern corresponds to a voltage pattern output from a cradle device (3) to which the portable apparatus (2) is connected, and on the basis of the correspondence relationships in the selection table (25), an application corresponding to the determined voltage pattern is selected so as to be executed.