Abstract
An embodiment of the present invention relates to a method for performing a procedure related to access and mobility management function (AMF) registration by unified data management (UDM) in a wireless communication system. The method for performing a procedure related to AMF registration includes the steps of: enabling the UDM to receive a message related to serving AMF registration of UE, including access type information and AMF identity (ID) from a first AMF; and enabling the UDM to transmit a message related to deregistration to a second AMF if there is the second AMF registered as the serving AMF of the UE corresponding to the access type information. Accordingly, the present invention can efficiently manage serving AMF and/or related information.
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SUMMARY
ClaimChart-KR20180120609A-STO
Patent number:KR20180120609A
Claim Chart Type : SEP Claim Chart
Price: 200 €
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The information in blue was extracted from the third parties (Standard Setting Organisation, Espacenet)
The information in grey was provided by the patent holder
The information in purple was extracted from the FrandAvenue
Explicitly disclosed patent:openly and comprehensibly describes all details of the invention in the patent document.
Implicitly disclosed patent:does not explicitly state certain aspects of the invention, but still allows for these to be inferred from the information provided.
Basis patent:The core patent in a family, outlining the fundamental invention from which related patents or applications originate.
Family member:related patents or applications that share a common priority or original filing.