| Discussion and conclusion:
Revised in drafting sessions, merging TD S2 160305 and TD S2 160449 to TD S2 160674.
TD S2 160674 (P-CR) The assumptions for overall architecture. (Source: Huawei, HiSilicon, China Mobile).
Abstract: This contribution proposes to add an architecture assumption for the next generation system.
Discussion and conclusion:
Drafting session revision of TD S2 160210, merging TD S2 160305 and TD S2 160449. There were some issues with the first bullet, which uses the network slicing terminology, which is not yet fully defined. The second bullet was clarified that some UEs may be attached without having an IP address allocated. The bullet should be clarified accordingly. This was left for off-line discussion and revised in TD S2 160750 which was reviewed. Ericsson suggested removing the 'shall' from the introduction to the architectural assumptions. The terminology for the assumption should be aligned with other agreed proposals. This was left for off-line discussion and revised in TD S2 160818 which was reviewed. Qualcomm asked what is meant by a session. It was recognised that a definition is needed for session. This was then approved.
TD S2 160379 (P-CR) Working Assumption: LTE Radio Access continuation support in NextGen AN for LTE radio access. (Source: ZTE).
Abstract: The purpose of this contribution is to propose the working assumption to ensure no decision is made to restrict the support of S1 in AN when designing the interface between the NextGen AN and NextGen Core to support the LTE radio access.
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