Inventor
KARLTON PHILIP L
US2 patents
Patents
2 patentsUS5835717ANov 10, 1998
System and method for saving state information in an interactive television system
SILICON GRAPHICS INC118 citations95
US5802284ASep 1, 1998
System and method using cover bundles to provide immediate feedback to a user in an interactive television environment
SILICON GRAPHICS INC313 citations94