Computer graphics processing and selective visual display system – Display driving control circuitry – Controlling the condition of display elements
Patent
1995-01-26
1998-10-27
Ba, Huynh
Computer graphics processing and selective visual display system
Display driving control circuitry
Controlling the condition of display elements
345145, 345331, G06F 1500
Patent
active
058283722
ABSTRACT:
An information processing system which includes control apparatus for controlling the operation of a plurality of information processing apparatuses. The control apparatus controls the information processing system to permit an application program stored in one of the plurality of information processing apparatuses to be operated from any input device of the plurality of information processing apparatuses such that the results of information processing of the application program are displayed onto each display device. Each display device of the plurality of information processing apparatuses displays information regarding operation of an application program and an indication mark indicating an arbitrary position based on screen coordinates input from any input device of the plurality of information processing apparatuses. The control apparatus performs the control of the information processing system by transferring information of operation of the application program and indication mark operation input from any input device of the plurality of information processing apparatuses to the application program and an indication mark program while displaying information of the operation of the application program and movement of the indication mark on each display device of the plurality of information processing apparatuses.
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Maeno et al., "Distributed Desktop Conferencing System (MERMAID) Based on Group Comm. Architecture"; 1991; pp. 520-525.
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Stefik et al., "WYSIWIS Revised: Early Experiences with Multiuser Interfaces"; 1987; pp. 148-167.
Ensor et al., "The Rapport Multimedia Conferencing System-A Software Overview"; 1988; pp. 52-58.
Ba Huynh
Hitachi , Ltd.
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