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Methods and devices for recording changes in visual stimuli observed through browser-based interfaces

  • US 7,444,399 B2
  • Filed: 03/19/2001
  • Issued: 10/28/2008
  • Est. Priority Date: 03/17/2000
  • Status: Expired due to Term
First Claim
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1. A method of electronically processing browser-viewable visual stimuli, comprising:

  • detecting an event comprising changes in visual stimuli electronically presented to, observable by, and resultant from a user interacting with a browser interface;

    assigning an identification (ID) to the event;

    evaluating at least one changed parameter of the visual stimuli caused by the event;

    recording the event, including the changed parameters, for later use in reconstruction; and

    reconstructing the event based on the recorded event including the changed parameters.

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