发明名称 Onboard reception device, and noise cancellation method for onboard reception device
摘要 This onboard reception device includes: a first receiver; a second receiver which is tuned to a second frequency which is different from a first frequency to which the first receiver is tuned, and whose reception level is low; a noise cancellation means which cancels noise included in a first demodulated received signal which is demodulated by the first receiver, based upon a second demodulated received signal which is observed by the second receiver; and an output means which outputs the first demodulated received signal in which noise has been cancelled, in a manner in which it can be appreciated by a user.
申请公布号 US8023916(B2) 申请公布日期 2011.09.20
申请号 US20060559638 申请日期 2006.11.14
申请人 TOYOTA JIDOSHA KABUSHIKI KAISHA 发明人 OE JUNZO
分类号 H04B7/00 主分类号 H04B7/00
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