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Method and system for improving the efficiency of state information transfer over a wireless communications network

  • US 8,380,829 B2
  • Filed: 09/20/2011
  • Issued: 02/19/2013
  • Est. Priority Date: 11/22/2000
  • Status: Expired due to Term
First Claim
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1. A system for managing state information related to an interactive application, the system comprising:

  • an application server for managing the global state information relative to users participating in an interactive application session; and

    at least one mobile client device associated with each participating user, the mobile client device being in communication with said application server over a wireless telecommunications network for managing the local state information for the corresponding participating user, wherein the local state information corresponds to a subset of the global state information based on an ability of the mobile client device to process global state information;

    wherein the application server includes a communication interface for receiving the local state information from the mobile client device associated with each participating user and a global modeler for comparing the received local state information with the global state information and updating the global state information.

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