发明名称 BROADCAST RECEIVING DEVICE
摘要 <P>PROBLEM TO BE SOLVED: To provide a broadcast receiving device that eliminates inconvenience when receiving the analog broadcasting after the end of terrestrial analog broadcasting. <P>SOLUTION: The broadcast receiving device 10 is provided with a terrestrial analog broadcasting receiving part 19, a terrestrial digital broadcasting receiving part 18, an operation part 12, which includes a mode switching key for executing switching of reception modes and a plurality of channel selection keys for executing channel selection of a broadcasting radio wave at a desired frequency for each reception mode, a channel selection table 24, which stores a plurality of frequencies while making each of them correspond to the channel selection key for each reception mode, and a clocking part 23. When a switching operation to the terrestrial analog broadcasting is executed, the clocking part 23 acquires the current time and date. When determined that it passes the end day of the terrestrial analog broadcasting, a control part controls so as to receive a broadcasting radio wave of the terrestrial digital broadcasting and receives the broadcasting radio wave while referring to the channel selection table 24 made to correspond to the terrestrial digital broadcasting. <P>COPYRIGHT: (C)2008,JPO&INPIT
申请公布号 JP2008085553(A) 申请公布日期 2008.04.10
申请号 JP20060262062 申请日期 2006.09.27
申请人 SANYO ELECTRIC CO LTD;TOTTORI SANYO ELECTRIC CO LTD 发明人 SAKAI KEN;WATANABE AKIRA
分类号 H04N7/173;H04N5/46;H04N21/41;H04N21/426;H04N21/4425 主分类号 H04N7/173
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