Final Proposal for Intra-UE Prioritization in 3GPP TSG RAN Meeting #88e
Explore the final proposal for handling the removal of intra-UE prioritization, specifically from 3GPP Release 16. The discussion covers input contributions and aims to find a way forward for approving the pending CR in RP-200690. The proposal involves prioritization of dynamic grant PUSCH with different PHY priorities on a serving cell's BWP, with cancellation behavior for lower priority PUSCH. Further details on the objective are included in the proposal for RAN#88e approval. Annex details the objective of intra-UE multiplexing and prioritization for traffic with different priorities, building upon work done in Rel. 16.
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Presentation Transcript
3GPP TSG RAN Meeting #88e Electronic Meeting, June 29 - July 3, 2020 RP-20xxxx Title: Final proposal of Intra-UE prioritization Source: Agenda item 9.3.5 Nokia, Nokia Shanghai Bell (moderator)
Scope of the email discussion Goal: Find a way forward how to handle the proposed removal of the intra-UE prioritization especially from 38.213 in Release 16) Input contributions covered: RP-200801, RP-200797, RP-200690 (38.213 CR)
Proposal for RAN#88e approval Add for the IIoT WID as Specify PHY prioritization of overlapping dynamic grant PUSCH and configured grant PUSCH of different PHY priorities on a BWP of a serving cell including the related cancelation behavior for the PUSCH of lower PHY priority, taking the solution developed during Rel-16 as the baseline The full objective would see next slide Approve the pending CR in RP-200690
Annex: Intra-UE multiplexing / priorization objective in IIoT WID Intra-UE multiplexing and prioritization of traffic with different priority based on work done in Rel.16 [RAN1]: Specify multiplexing behavior among HARQ-ACK/SR/CSI and PUSCH for traffic with different priorities, including the cases with UCI on PUCCH and UCI on PUSCH. Specify PHY prioritization of overlapping dynamic grant PUSCH and configured grant PUSCH of different PHY priorities on a BWP of a serving cell including the related cancelation behavior for the PUSCH of lower PHY priority, taking the solution developed during Rel-16 as the baseline with considerations of timeline requirement.
