| 7043695 |
Object positioning and display in virtual environments |
| May-9-2006 |
A virtual environment for user interaction, and virtual objects for use therein, the virtual objects having an internal co-ordinate system with natural language definition to allow simplified inter-object... |
| 6801225 |
Data storage in ole systems |
| Oct-5-2004 |
Data processing apparatus has a core object for controlling overall operation of the apparatus and a plurality of plug-in COM objects arranged to communicate with the core object. The plug-in COM objects... |
