05245322 is referenced by 49 patents and cites 10 patents.

An information handling apparatus for transferring and composing image signals for display. The apparatus includes a bus adapted to allow selective access for multiple independent image signals generated by respective independent image sources. The selective access enables composition of the independent image signals in response to control information; the composition enables real time display of a composed image signal.

Title
Bus architecture for a multimedia system
Application Number
7/625577
Publication Number
5245322
Application Date
December 11, 1990
Publication Date
September 14, 1993
Inventor
Bruce J Wilkie
West Palm Beach
FL, US
Gustavo A Suarez
Boca Raton
FL, US
Bobby J Freeman
Boynton Beach
FL, US
John M Dinwiddie Jr
West Palm Beach
FL, US
Agent
Stephen A Terrile
Assignee
International Business Machines Corporation
NY, US
IPC
G09G 5/00
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