Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Juan Deng0
Chengdong He0
Date of Patent
June 18, 2024
0Patent Application Number
173809610
Date Filed
July 20, 2021
0Patent Citations
Patent Primary Examiner
Patent abstract
A communication method and a related product are provided. The communication method includes: When UE switches from a source slice to a target slice mutually exclusive with the source slice, both the UE and a target AMF serving the target slice can obtain a first AMF key Kamf_new. The first AMF key Kamf_new is different from a second AMF key Kamf, and the second AMF key Kamf is a key of a source AMF serving the source slice. According to the application communication security and effectiveness are significantly improved_in a mutually exclusive slice switching scenario.
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