PERSONAL DIGITAL ASSISTANT, METHOD FOR CONTROLLING INPUT LOCK, AND PROGRAM FOR CONTROLLING INPUT LOCK

摘要

PROBLEM TO BE SOLVED: To prevent an erroneous input without imposing an operation burden on a user. SOLUTION: A personal digital assistant 10 is provided with an input means 12 (a display/tablet integrated part 12 and a button operating part 14) for inputting data in accordance with an input operation. The personal digital assistant 10 is provided with a stylus pen housing part for housing a stylus pen 17 to be used for an input operation, and a stylus housing detection part 16a detects whether or not the stylus pen 17 is housed. When a lock control processing by an input lock control program 22c detects that the stylus pen 17 is housed in the stylus pen housing part, a CPU 20 executes control to invalidate data input from the input means. COPYRIGHT: (C)2004,JPO