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Associating information on a whiteboard with a user

  • US 9,086,798 B2
  • Filed: 03/07/2011
  • Issued: 07/21/2015
  • Est. Priority Date: 03/07/2011
  • Status: Active Grant
First Claim
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1. A method comprising;

  • receiving, by a system, a user identifier corresponding to a user, the user identifier having an associated first timing information;

    receiving, by the system, information about a stroke generated on a whiteboard, the stroke having an associated second timing information generated independently of the first timing information;

    determining, by the system, whether a correlation exist between the user identifier and the stroke based on comparing the first timing information and the second timing information;

    generating, by the system, information associating the user identifier with the stroke based at least in part on the comparison; and

    storing, by the system, the association information.

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