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SYSTEM AND METHODS FOR SESSION MANAGEMENT

  • US 20200029388A1
  • Filed: 09/27/2019
  • Published: 01/23/2020
  • Est. Priority Date: 01/09/2017
  • Status: Active Grant
First Claim
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1. A method comprising:

  • sending a request, by a session management function (SMF) to an access and mobility management function (AMF), wherein the request includes a N1 session management (SM) information requesting a user equipment (UE) to release a PDU session and a skip indication indicating the AMF to skip transferring the N1 SM information to the UE; and

    if the UE is in a connection management idle (CM-IDLE) state and the skip indication is received by the AMF, sending, by the AMF to the SMF, a response indicating that the N1 SM information is not transferred.

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