| 摘要 |
<p>PROBLEM TO BE SOLVED: To obtain pleasant operability without disturbance in an image even when a transmission information quantity like image data is high in the communication equipment such as transceivers making transmission reception with each other on the same frequency band. SOLUTION: In the case of the transmission mode through the depression of a transmission switch 7, a camera unit 2 is used to receive an image of an object and a microphone 6 picks up a voice signal simultaneously and the data of the image and the voice are sent from an antenna 5. In the case of the reception mode through the released transmission switch 7, the antenna 5 receives the data, the video data are displayed on a monitor 3 and the voice data are sounded from a speaker 4. When the transmission switch 7 is depressed in the reception mode, the transmission mode is selected in a prescribed timing, e.g. after a definite time.</p> |
