×

Methods for interactive and synchronous displaying session

  • US 7,908,178 B2
  • Filed: 07/31/2009
  • Issued: 03/15/2011
  • Est. Priority Date: 05/04/2004
  • Status: Active Grant
First Claim
Patent Images

1. A method for an interactive session between two or more user computers, wherein each of the user computers is operated by a user, the method comprising:

  • storing a data object in a server system;

    transmitting the data object to at least some of the user computers, wherein at least some of the data object is displayed on the user computers by user client software; and

    synchronizing the display of at least some of the data object on the user computers, wherein synchronizing comprises;

    at the server system, receiving one or more Update Messages from one of the user computers, wherein the Update Messages describe a manipulation of the display of at least some of the data object;

    recording at least some of the Update Messages at the server system;

    transmitting corresponding Update Messages from the server system to the remaining user computers; and

    at the remaining user computers, updating the display of at least some of the data object in response to the corresponding Update Messages.

View all claims
  • 5 Assignments
Timeline View
Assignment View
    ×
    ×