| 摘要 |
<p>A wireless append equipment of home-use digital audio-video record device controlled by telephone remotely, includes a wireless transceiver in the telephone interface side which sends and receives radio signal connected to the PSTN, a wireless transceiver in the device which connects to the infrared data interface and the host board state data output interface in the home-use digital audio-video record device. It realizes the short distance wireless communication of the control in the home and the state information feedback between the remote telephone and the home-use digital audio-video record device, it solves the wire connection problem between the telephone interface and the home-use digital audio-video record device and conveniences the operator.</p> |
