发明名称 TELEVISION BROADCAST RECEPTION DEVICE SHOWING MANDATORY ADVERTISSEMENT
摘要 A reception device for receiving a broadcast wavw, selecting any of a commercial stream and a program stream that are modulated in the broadcast wave, and outputting the selected stream. The reception device includes an acceptance unit which accepts a channel operation by a user, and a switch unit which, when the acceptance unit accepts the channel operation, selects the commercial stream before the program stream, as the stream to be output.
申请公布号 WO2005062620(A3) 申请公布日期 2005.11.17
申请号 WO2004JP19695 申请日期 2004.12.22
申请人 MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.;TAKEMOTO, TAKAHIRO 发明人 TAKEMOTO, TAKAHIRO
分类号 H04N5/00;H04N5/445;H04N5/45;H04N7/16;H04N7/173 主分类号 H04N5/00
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