| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an electronic document managing device capable of reproducing the position of a recording time even when there are some changes in an electronic document in such a state that the position in the electronic document is recorded and the position is later reproduced. <P>SOLUTION: An index data preparing part 107 provided to an information terminal 10 prepares index information to the display page of the electronic document and records the index information together with time information in an index data DB 11. When time is designated, an index data retrieving part 108 retrieves index information recorded at a time close to the time from the index data DB 11 and identifies the page position of the electronic document from the retrieved index information. A data displaying part 105 performs program searching at the identified position and displays the electronic document. In the information terminal 10, a pen data processing part 103 and a stroke set data DB 13 can associate electronic data of handwritten information described on paper with a digital pen with the display page of the electronic document to manage them. <P>COPYRIGHT: (C)2007,JPO&INPIT</p> |
