| 摘要 |
<P>PROBLEM TO BE SOLVED: To improve a response of channel search. <P>SOLUTION: When re-searching for a transmitter channel by a channel search unit of a receiver after an audio signal transmitted from a transmitter of a DVD player, for example, by the transmitter channel of 3CH, for example, is interrupted, the transmitter channel just before the interruption of the audio signal is defined as a last channel (3CH) to repeat the channel search like 1CH→3CH→2CH→3CH→4CH→3CH, thereby increasing the frequency of searching for the last channel (3CH) in comparison with the case of performing channel searches in order from 1CH as in a conventional case. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
