| 摘要 |
<P>PROBLEM TO BE SOLVED: To surely detect a carrier method. <P>SOLUTION: A single-carrier demodulation part 42-1 performs single-carrier demodulation based on the single-carrier method onto an input signal in accordance with the control of a demodulation control part 31, a multi-carrier demodulation part 42-2 performs multi-carrier demodulation based on the multi-carrier method onto the input signal in accordance with the control of the demodulation control part 31, the demodulation control part 31 controls such that one of the single-carrier demodulation and the multi-carrier demodulation which are executed by a demodulation part 13 is tried in accordance with predetermined rules specified by various parameters obtained from a parameter storage part 32. This invention can be applied to a reception apparatus compliant with the DTMB standard that is a terrestrial digital broadcasting standard, for example. <P>COPYRIGHT: (C)2012,JPO&INPIT |
