№ files_lp_4_process_1_48367
Technical contribution to a 3GPP SA WG2 study describing scope and research issues for enhanced user plane architecture and QoS mechanisms in the 6G system, including traffic handling, protocol candidates, architectural interfaces, and scalability considerations for user plane transport and functional entities.
Year: 2025
Event: SA WG2 Meeting #170
Location: Gothenburg, Sweden
Dates: 25–29 August 2025
Agenda Item: 20.6.1.2
Work Item: FS_6G_ARC
Release: Rel-20
Work Task: WT#1.2
Topic: Enhanced User Plane and QoS Framework for 6G
Document Type: Technical contribution
Source Organization: Futurewei
Contributing Organizations: InterDigital Inc.; Ofinno; vivo; China Telecom; Ericsson; Cisco Systems; Deutsche Telekom; LG Electronics; Huawei; HiSilicon; Qualcomm; CATT; Vodafone; NEC
Related Specification: 3GPP TR 23.801
Subject Area: 6G system architecture, user plane architecture, QoS framework, network slicing, network exposure, SBA framework
Technical Scope: study of enhanced user plane architecture, QoS mechanisms, traffic steering, packet handling rules, transport protocols, and architectural interfaces between RAN nodes and UPF
Related Interfaces: N3; N9; N4
Associated Technologies: GTP-U, SRv6, QUIC
Target System: 6G System (6GS)
Price: 8 / 10 USD
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