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Method and apparatus for re-establishing communication between a client and a server

  • US 8,234,694 B2
  • Filed: 12/09/2005
  • Issued: 07/31/2012
  • Est. Priority Date: 12/09/2005
  • Status: Active Grant
First Claim
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1. A computer-implemented method for re-establishing communication between a client and a server after termination of communication, wherein the computer includes a processor, the method comprising:

  • establishing, at the server, initial communication with the client based on a permanent credential;

    providing a temporary credential to the client, wherein the temporary credential;

    cannot be used to establish initial communication with the client;

    limits the client'"'"'s capability to access data on the server; and

    includes an authentication-indicator indicating that the client was authenticated using the permanent credential;

    detecting a termination of communication with the client; and

    re-establishing communication between the client and the server, based on the temporary credential, received from the client.

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