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Collaborative editing operations

  • US 8,108,779 B1
  • Filed: 12/16/2008
  • Issued: 01/31/2012
  • Est. Priority Date: 12/16/2008
  • Status: Active Grant
First Claim
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1. A computer-implemented method comprising:

  • detecting a modification to information, the modification received from a modifying user included in a group of users sharing the information by separately viewing presentations of the information, the presentations having a first view and at least a second view;

    transmitting first view data to enable altering the first view for the modifying user based on the modification whether the modification comprises a propagating change to change substance of at least one value of data included in the information, or a non-propagating change that does not change the substance;

    if the modification comprises a propagating change;

    transmitting second view data to enable altering the at least a second view for at least some of the group of users, not including the modifying user, based on the modification, andtransmitting refresh data to enable displaying a refresh display indicator to be activated before the at least a second view is fully updated to reflect the propagating change; and

    otherwise refraining from the transmitting of the second view data.

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