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Session Redundancy Using a Replay Model

  • US 20090006879A1
  • Filed: 08/20/2007
  • Published: 01/01/2009
  • Est. Priority Date: 06/30/2007
  • Status: Active Grant
First Claim
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1. An apparatus comprising:

  • a first processor comprising a first plurality of components; and

    a second processor, coupled to the first processor, comprising a second plurality of components, whereinthe first and second processors are configured to synchronize state information of each component of the first processor with counterpart components of the second processor,said synchronizing comprises transmitting information used to establish states of a first subset of the first plurality of components from the first processor to counterpart components of the second processor, andthe first subset comprises less than all of the components of the first plurality of components.

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