Title: Displaying device
Application Number: 200610142590 Application Date: 2006.10.30
Publication Number: 1959349 Publication Date: 2007.05.09
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: G01C21/36;G09G5/00;G01C21/26;G01L15/00;G01S15/93;G01S17/93;G06F17/30;G09F9/30
Applicant(s) Name: Denso Corp. Address:
Inventor(s) Name: Nakashima Yasuo;Itou Masakazu;Ooe Makoto
Attorney & Agent: linjin hui
Abstract:
    A display apparatus includes a rendering unit, a priority determination unit, and a synthesized screen generation unit. The rendering unit determines necessary virtual screens based on an instruction signal from a navigation unit and information processing units. The priority determination unit determines a display priority based on a display content with respect to each virtual screen. The synthesized screen generation unit generates a synthesized screen to be displayed, by overlapping the determined virtual screens based on the determined display priorities. In this configuration, a certain window in a virtual screen, which has been displayed second or later in the order of overlapping windows, may be newly assigned the highest display priority when a display content in the certain window is changed. This allows the certain window to be displayed topmost and easily viewed by a user.
Time: 9
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