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Methods and apparatus for applying changes to a group of objects

  • US 20070268057A1
  • Filed: 03/20/2006
  • Published: 11/22/2007
  • Est. Priority Date: 03/20/2006
  • Status: Abandoned Application
First Claim
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1. A method for applying one or more changes to a group of objects, the method comprising:

  • communicating the one or more changes to the group of objects at one or more communication times;

    receiving one or more acknowledgement signals;

    determining a sync time indicator associated with a selected object, wherein the sync time indicator indicates a time when a selected acknowledgement signal has been received from the selected object for each change communicated prior to the sync time indicator; and

    comparing the sync time indicator with a last communication time to determine whether the one or more changes have been applied to the selected object.

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