| 摘要 |
<p>A system (10) to visualise data from an IP rights database as a geographic map having a viewable area. A map display change monitor (23) receives a map change message in relation to a change in the viewable area of the geographic map and generates a display change notification, which includes the geographic coordinates of the current viewable area of the geographic map. An IP rights generator (37) generates a list of IP rights from the IP rights database, in which the geographic address of at least one owner of each IP right is within the geographic area defined by the current map coordinates and also restricts the list of IP rights based on one or more restriction criteria related to the IP rights to form a restricted list of IP rights. An information display generator (26) generates and displays one or more data visualisations derived from the restricted list of IP rights and updates data visualisations upon receiving each successive display change notification.</p> |
