№ files_lp_4_process_2_81924
Summary of issues, proposals, and company positions regarding enhancements of beam management for multi-TRP in a technical meeting report.
Year: 2022
Region / city: e-Meeting (online)
Subject: Beam management for multi-TRP
Document type: Meeting report
Organization: 3GPP TSG RAN WG1
Author: Moderator (CATT)
Agenda item: 8.1.2.3
Purpose: Discussion and Decision
Target audience: RAN1 members, participating companies
Meeting period: February 21 – March 3, 2022
Companies involved: QC, LGE, CMCC, Xiaomi, Lenovo, Motorola Mobility, Intel, TCL, Sony, OPPO, Apple, MediaTek, Nokia/NSBB, ZTE, DOCOMO, Ericsson, Huawei, HiSilicon, NEC, Spreadtrum, Samsung
Technical focus: L1-SINR reporting, CSI-RS configuration, group-based beam reporting, multi-TRP simultaneous transmission
Agreements: Support single CSI-report with multiple beam pairs/groups, discussion of L1-SINR reporting enhancements, reuse of Rel-16 framework for Rel-17
Comments summary: Companies provided positions on support, concerns, and suggestions for further detail or clarification on beam measurement and reporting mechanisms
Price: 8 / 10 USD
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