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STATE SYNCHRONIZATION APPARATUSES AND METHODS

  • US 20070263670A1
  • Filed: 05/09/2007
  • Published: 11/15/2007
  • Est. Priority Date: 05/12/2006
  • Status: Abandoned Application
First Claim
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1. A method for state synchronization, performed by a first electronic apparatus comprising a local cache storing a first service state value, comprising:

  • determining whether the first service state value expires before receiving a next event notification;

    acquiring a second service state value by issuing a request to a service resident on a second electronic apparatus when determining that the first service state value expires; and

    storing the second service state value in the local cache,wherein the first electronic apparatus continually connects to a network and the next event notification is utilized to carry the newest service state value.

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