发明名称 BROADCAST RECEIVER AND ALTERNATIVE STATION SEARCH METHOD
摘要 PROBLEM TO BE SOLVED: To provide a broadcast receiver and alternative station search method, capable of appropriately presenting a receivable alternative station in a frequency bandwidth including a selected reception frequency.SOLUTION: The present invention comprises a controller 7 that controls a third reception section 2-3 to perform an alternative station search in a frequency bandwidth including a reception frequency when the reception electric field strength of a broadcast wave is determined to have changed beyond a predetermined range during reception of a broadcast wave of a reception frequency by a first and a second reception sections 2-1, 2-2.
申请公布号 JP2015050515(A) 申请公布日期 2015.03.16
申请号 JP20130179243 申请日期 2013.08.30
申请人 MITSUBISHI ELECTRIC CORP 发明人 YAMADA KAZUNARI;KASAI SHUNSUKE
分类号 H04B1/16;H03J7/18;H04B7/08;H04N5/44;H04N21/426;H04N21/438 主分类号 H04B1/16
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