发明名称 Apparatus and method for controlling display of image information including character information, including appropriate size control of a display window
摘要 A multi-window display apparatus is provided with such characteristics that, when a data telecast window is displayed as one window of multi-window display, the user can view the screen with improved visibility of a character area of the data telecast and the multi-window display, without disturbing the "standardized presentation" of the data telecast window intended by a telecast service provider. In scale-down display of the date telecast window, an area of character telecast display part is discriminated, the area is displayed with focus to facilitate recognition of the character part, and, in response to user's selection of the focus part on a remote controller, the character area is displayed in a scale-up state of original size.
申请公布号 US6885406(B2) 申请公布日期 2005.04.26
申请号 US20010996884 申请日期 2001.11.30
申请人 CANON KABUSHIKI KAISHA 发明人 YUI HIDEAKI;TSUNODA TAKASHI;MATSUZAKI EIICHI
分类号 H04N5/262;G09G5/00;G09G5/14;H04N5/00;H04N5/278;H04N5/44;H04N5/445;H04N5/45;H04N7/025;H04N7/03;H04N7/035;(IPC1-7):H04N5/45 主分类号 H04N5/262
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