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Communication system and method for establishing a connection to a serving network element

  • US 9,210,120 B2
  • Filed: 03/07/2008
  • Issued: 12/08/2015
  • Est. Priority Date: 12/04/2000
  • Status: Expired due to Term
First Claim
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1. A method, comprising:

  • obtaining in a user equipment information about a proxy available in a communication system;

    receiving in the user equipment a list of parameters in response to intending to establish a session using the proxy in the communication system, the list of parameters comprising service-related information;

    where the information is obtained from, and the list of parameters is received from, a network element, other than the proxy, of an access network of the communication system;

    selecting at least one parameter from the list; and

    establishing the session via the proxy using the selected parameter,wherein said receiving of the list of parameters comprises receiving the list using a communication channel of the access network of the communication system where the session is to be established, wherein the list is received in a packet data protocol context message, and wherein the list is extracted from at least one database of the network element of the access network of the communication system.

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