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Method and apparatus for managing device context using an IP address in a communication system

  • US 9,948,613 B2
  • Filed: 03/15/2017
  • Issued: 04/17/2018
  • Est. Priority Date: 07/20/2011
  • Status: Active Grant
First Claim
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1. A method in a communication system, the method comprising:

  • detecting data transmitted between a device, to which a new temporary identifier is assigned, and a first server;

    receiving, from a second server, information on a previous temporary identifier of the device based on the new temporary identifier of the device; and

    managing a user context of the device by mapping the previous temporary identifier of the device and the new temporary identifier of the device.

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