Collaborative information processing system and workstation
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United States of America Patent
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-
Jan 3, 1995
Grant Date -
N/A
app pub date -
Nov 21, 1991
filing date -
Nov 21, 1990
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
In a collaborative information processing system including a plurality of terminals each having a multiwindow function and each being connected to the other terminal via a network, each terminal includes a plurality of application programs for issuing a request for an input event and a request for a window, a window server for converting input data received from the input device into a logical input event and for updating an image on a display screen depending on the content of an output request received from the application program, a plurality of window library modules connected to the window server via a logical communication path and linked with the application programs, and a control program for communicating an input event with other terminals via the network. Each window library module linked with an application program in a collaborative operation mode transfers an input event received from the window server to the control program and delivers an input event received from the control program to the application program to which it is linked therewith.
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