发明名称 APPARATUS FOR RECEIVING A DIGITAL INFORMATION SIGNAL
摘要 <p>The invention relates to an apparatus for receiving a first and second video signal. The first video signal represents a sequence of images having a first size, and the second video signal representing a sequence of images having a second size, the second size being smaller then the first size of the images. The apparatus combines said first and second video signal so as to obtain a composite video signal suitable for displaying on a display unit. The signal combination means being adapted to combine the first and second video signal while the size of the images corresponding to the second video signal remains unchanged.</p>
申请公布号 CA2500034(C) 申请公布日期 2012.01.10
申请号 CA20032500034 申请日期 2003.09.25
申请人 KONINKLIJKE PHILIPS ELECTRONICS N.V. 发明人 KELLY, DECLAN P.;VAN GESTEL, WILHELMUS J.;DE HAAN, WIEBE
分类号 H04N21/44;H04N5/44;H04N5/45;H04N21/433 主分类号 H04N21/44
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