Inventor
BRUSH II ABBOTT PURDY
US8 patents
Patents
8 patentsUS6144381ANov 7, 2000
Systems, methods and computer program products for compass navigation of avatars in three dimensional worlds
IBM214 citations98
US6091410AJul 18, 2000
Avatar pointing mode
IBM235 citations98
US5884029AMar 16, 1999
User interaction with intelligent virtual objects, avatars, which interact with other avatars controlled by different users
IBM543 citations98
US6271843B1Aug 7, 2001
Methods systems and computer program products for transporting users in three dimensional virtual reality worlds using transportation vehicles
IBM302 citations97
US5982372ANov 9, 1999
Visual metaphor for shortcut navigation in a virtual world
IBM117 citations97
US6366285B1Apr 2, 2002
Selection by proximity with inner and outer sensitivity ranges
IBM75 citations96
US6023270AFeb 8, 2000
Delivery of objects in a virtual world using a descriptive container
IBM588 citations96
US5732232AMar 24, 1998
Method and apparatus for directing the expression of emotion for a graphical user interface
IBM143 citations96