1
Brian P Dougherty, Eric E Del Sesto: Compact graphical interactive information system. Wink Communications, Fenwick & West, December 8, 1998: US05848352 (228 worldwide citation)

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 scri ...


2
Brian P Dougherty, Eric E Del Sesto: Compact graphical interactive information system. Wink Communications, Fenwick & West, October 19, 1999: US05969715 (118 worldwide citation)

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 scri ...