| 摘要 |
PROBLEM TO BE SOLVED: To solve a problem that confusion that it is not clear any more to what broadcast media a user performs an operation at present and the broadcast media for operation are mistaken occurs by start of terrestrial digital broadcast in addition to terrestrial analog broadcast, BS digital broadcast, CS digital broadcast and increase of the broadcast media. SOLUTION: This remote control transmitted is constituted so that the user is informed of the broadcast media under operation by providing illumination means to each of buttons 1 to 4 of buttons 10 which switch the broadcast media. Thus, to what broadcast media the operation is performed is made clear and an erroneous operation and the confusion of the user are mitigated. COPYRIGHT: (C)2005,JPO&NCIPI
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