| 摘要 |
PROBLEM TO BE SOLVED: To provide a digital broadcast receiving device and a receiving method for digital broadcasting which enable a program by digital broadcasting to be viewed even when travelling in an area where a digital broadcast and a broadcast by an analog signal are both present. SOLUTION: The digital broadcast is received by switching (16) the gain of a digital broadcasting wave to be received according to the signal level of a television broadcasting wave by the analog signal mixed with the digital broadcasting wave to be received. COPYRIGHT: (C)2003,JPO
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