| 摘要 |
PROBLEM TO BE SOLVED: To update an indicator of received signal quality without receiving a direction by a user. SOLUTION: The broadcast receiver is provided with a demodulation means for receiving a modulated signal and demodulating it, and a receive quality detection means for detecting receive quality of data demodulated by the demodulation means. In an antenna adjustment mode, receive signal quality of each receive channel is measured sequentially. Each receive channel and its measured result are matched in correlation and displayed as a list on a screen, and indication of the receive signal quality of each channel is updated automatically. COPYRIGHT: (C)2007,JPO&INPIT
|
