Patent №
US 5,969,715
Granted
1999-10-19
Filed 1998
Owner
—
Lab
—
AI components
2
vision · hardware
Assignment
None on record
Dataset
AIPD
2023_r1 edition
Application
09111109
A method and apparatus allows an information provider to broadcast a graphical interactive information system application to a user even using a low-bandwidth transport such as the VBI. A compact protocol encapsulates graphical information using definitions of graphical objects and resources. A scripting and command language is also highly compact. A reception component receives the compact protocol and displays and operates a complete graphical interactive information system application.