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5G: How session and service continuity for an UE would be different in 5G compare to the LTE ?

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5G: How session and service continuity for an UE would be different in 5G compare to the LTE ?
posted Feb 1, 2018 by Ganesh

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I want to know that how many types of session and service continuity modes defined in specifications and example of use cases using difference SSC modes ?

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I was going through the security specification of 5G network and stopped at a point where it was mentioned that UE shall support integrity protection of user data along with the integrity protection of RRC and NAS-Signalling. Section 5.1.3.1 also mentions that integrity protection of the user data between UE and gNB is optional to use.
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