| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an input device with which an intuitive input operation can be performed without watching the operation. <P>SOLUTION: A touch sensor 21 constituting an input device is provided in a headband 11 constituting a headphone 1. The touch sensor 21 comprises a first sensor 21a, a second sensor 21b, a third sensor 21c and a fourth sensor 21d. A predetermined assignment value is assigned to each of the sensors. When a user touches the touch sensor 21 with a finger and slides the finger on the touch sensor 21, a difference between assignment values of the sensor touched first and the sensor touched last is determined. That difference is then compared with a predetermined threshold value, thereby performing various kinds of operation control in the headphone 1 in accordance with that difference. <P>COPYRIGHT: (C)2012,JPO&INPIT |
