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System and Method for Provision of IMS Based Services for Legacy CS UE with Home Node B Access

  • US 20100069101A1
  • Filed: 06/17/2009
  • Published: 03/18/2010
  • Est. Priority Date: 09/18/2008
  • Status: Active Grant
First Claim
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1. A method for performing wireless communications, the method comprising:

  • receiving a circuit switch (CS) attach request from a CS device;

    causing a CS bearer channel to be established with the CS device;

    causing an IP multimedia services (IMS) bearer channel to be established with an IMS system; and

    providing an interface between the CS device and the IMS system.

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