发明名称 Broadcast receiving apparatus and control method thereof
摘要 A broadcast receiving apparatus and a control method thereof, in which a plurality of tuners performs respectively a channel quick-searching operation and a channel fine-searching operation at the same time, so that receiving channels are quickly and accurately searched, thereby performing a channel preset. The apparatus and control method utilize a first tuner and a second tuner, including tuning a first channel using the first tuner; determining the presence of a synchronous signal in a first broadcast signal of the first channel tuned through the first tuner; retuning the first channel using the second tuner; and determining the presence of a right turning point in a second broadcast signal of the first channel retuned through the second tuner.
申请公布号 US2006116093(A1) 申请公布日期 2006.06.01
申请号 US20050288228 申请日期 2005.11.29
申请人 SAMSUNG ELECTRONICS CO., LTD. 发明人 KIM TAE-HWAN
分类号 H04B1/18;H04N5/45 主分类号 H04B1/18
代理机构 代理人
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