发明名称 METHOD, SYSTEM FOR DISPLAYING IMAGES IN ADJACENT DISPLAY AREAS
摘要 A method for displaying images in each of plural adjacent areas on a display screen (10) having a plurality of display rows uses stored boundary data to freely define a boundary between adjacent areas in row direction and to switch the image display upon crossing the boundary. In a system for implementing the method, the images to be displayed are stored in an image information storage (20), which is addressed by start addresses contained in a row information storage (40; 50) to read out the information of various images to be displayed in each display row. A boundary information storage (30) contains the boundary data for each display row, which data is loaded into a boundary indication means (60) that controls an address generation means (70) for the image information storage to switch the start address received from the row information storage (40; 50) to a new image when a boundary is crossed.
申请公布号 PH25479(A) 申请公布日期 1991.07.01
申请号 PH19900000334 申请日期 1986.03.07
申请人 INTERNATIONAL BUSINESS MACHINE CORPORATION 发明人 HIROYASU IIDA
分类号 G06F3/153;G09G1/00;G09G5/14 主分类号 G06F3/153
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