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Method and apparatus for interactive and synchronous display session

  • US 8,311,894 B2
  • Filed: 02/16/2010
  • Issued: 11/13/2012
  • Est. Priority Date: 05/04/2004
  • Status: Active Grant
First Claim
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1. A method for an interactive session comprising:

  • storing a data object in a database;

    transmitting the data object to one or more computers, wherein at least a portion of the data object is displayed on the one or more computers by client software; and

    synchronizing display of at least the portion of the data object on the one or more computers, wherein synchronizing comprises;

    generating an update message that describes a modification of the display of at least the portion of the data object, wherein the update message includes a camera position of the data object; and

    transmitting the update message to the one or more computers such that the display of at least the portion of the data object can be updated at the one or more computers based on the update message.

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