发明名称 TV signal receiving apparatus and channel scanning method
摘要 <p>According to one embodiment, a TV signal receiving apparatus includes a plurality of tuners (21A, 21B) which receive TV signals and an auto scan controller (101). The controller (101) executes an auto scan function of scanning an entire range of a frequency band, which is receivable by said plurality of tuners (21A, 21B), by scanning a predetermined unit of a frequency and of detecting a channel viewable at an area located therein at the time of scanning, in parallel by using the plurality of tuners (21A, 21B).</p>
申请公布号 EP1838096(A2) 申请公布日期 2007.09.26
申请号 EP20060122792 申请日期 2006.10.24
申请人 KABUSHIKI KAISHA TOSHIBA 发明人 YAMAGUCHI, TATSUO;OKA, HIROYUKI;HIRABAYASHI, HIROTADA;KANBE, YUKI
分类号 H04N5/50;H04B1/16;H04N5/44 主分类号 H04N5/50
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