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Systems and methods for capturing screen displays from a host computing system for display at a remote terminal

  • US 7,233,336 B2
  • Filed: 10/15/2004
  • Issued: 06/19/2007
  • Est. Priority Date: 12/10/2001
  • Status: Expired due to Term
First Claim
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1. An apparatus for transmitting to a remote location information related to a host computing system, said apparatus comprising:

  • a video controller that simultaneously outputs digital data of a first video output representing data for display and outputs a second video signal of a second video output for display on a terminal associated with the host computing system;

    a frame grabber in electrical communication with the first video output of the video controller, said frame grabber capable of collecting sets of data output in digital form from the video controller independent of an analog to digital converter, wherein each digital data set represents a frame of data for display; and

    a transmission device for transmitting said data sets to a remote location for display.

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