| 摘要 |
<p>The invention relates to a display control unit which is used to display a current portion of a document on a screen (15) when an interactive or scrollable page of said document requires a larger display area than that of the screen. The inventive unit consists of: a unit (10) which is connected to a remote server (12), said server (12) delivering interactive documents comprising principal and secondary documents; a display unit (14) which is used to control the display of a current portion of the scrollable interactive page on the screen (15); and a memory control unit (18) comprising (i) a priority level allocation unit (30) which is used to assign a priority level to each secondary document of the scrollable interactive page and (ii) a memory control unit (31) which is used to control the storage of secondary documents with the highest priority levels in the memory (17).</p> |
