Virtual display driver
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
Sep 14, 2010
Issued Date -
N/A
app pub date -
Mar 13, 2006
filing date -
May 15, 2000
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A virtual display driver that can be dynamically loaded and unloaded for remote control of a host computing system. The host computing system includes an original display driver that updates an output display of the computing system based on display commands. A remote control executive executes in kernel-mode within an operating environment provided by the computing system and dynamically loads and unloads the virtual display driver as requested by a user. The remote control executive inserts hooks within the functions provided by the original display driver to trap the display commands received by the original display driver and direct the commands to the virtual display driver for communication to a remote client computer.
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