发明名称 Multi-picture display with a secondary high definition picture window having an adjustable aspect ratio
摘要 Systems and methods for presenting high definition display signals in secondary windows of a display are disclosed. In one embodiment, the aspect ratio of a high definition content secondary window is adjustable. The high definition content secondary window may be a PIP, POP, PBP or other window. Furthermore, the image within the high definition content secondary window may be scaled in a wide variety of manners such that the image shape within the window may also be adjustable. Thus, in one embodiment both the window shape and the image shape within the window may be adjustable. Furthermore, the input format of the content presented to the display may be one of a wide variety of formats. In a further embodiment, the secondary window shape and image shape may be adjustable for a plurality of different input formats.
申请公布号 US7420620(B2) 申请公布日期 2008.09.02
申请号 US20050069302 申请日期 2005.03.01
申请人 DELL PRODUCTS L.P. 发明人 HABAS ANDREW G.;STEPHENS JEFFREY
分类号 H04N5/45;H04N9/74 主分类号 H04N5/45
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