| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To pre-read a display range of a web page which is roughly as large as one screen. <P>SOLUTION: A data download device includes a link destination URL extraction part 101 which extracts and outputs a link destination URL; a source acquisition part 102 which acquires and outputs a source of the link destination web; a temporary rendering part 103 which temporarily renders and outputs frames and texts of all multimedia data specified in the source; an MMD position information acquisition part 104 which acquires and outputs position information on multimedia data of the link destination web page from a temporary rendering result; an MMD position determination part 106 which outputs a result of comparison between the position information and a threshold; an MMD acquisition part 107 which downloads multimedia data corresponding to the position information only when the position information is smaller than the threshold; a re-rendering part 110 which re-renders and outputs the downloaded multimedia data and the text of the link destination web page. <P>COPYRIGHT: (C)2012,JPO&INPIT</p> |
