| 摘要 |
<P>PROBLEM TO BE SOLVED: To simply achieve an input device allowing an input with a headphone using an arbitrary headphone. <P>SOLUTION: An input device 10, connected to a headphone 20 equipped with a speaker unit 21, comprises: a keying detector 11 which detects an electric signal outputted from the speaker unit 21 and detects a vibration of the headphone 20 generated by a user's keying from the detected electric signal on the basis of a preset vibration detection parameter; and an input information determination part 12 which determines inputted information according to the keying detected by the keying detector 11. <P>COPYRIGHT: (C)2013,JPO&INPIT |
