| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a device which can transmit/receive a picture and sound in a situation where both hands are not set free. SOLUTION: A head mount display 101 is provided with a transmission-type display 102, a camera part 103, a head set 104, PDA(personal digital assistance) connection i/f part 105 and a gaze input part. PDA with radio transmission/ reception function is connected to the PDA connection i/f part 105. The operations of the transmission-type display 102, the camera part 103 and the head set 104 are operated by gaze input to the gaze input part. The picture and sound are transmitted to an outer unit through the PDA connection i/f part 105 and PDA and the picture and sound are received from the outer unit. Then, they are transmitted to the transmission-type display 102 and the head set 104.</p> |
