№ lp_1_25974
Working group record summarizing technical discussions, company positions, and interim conclusions on Release 18 NR CSI enhancement topics within 3GPP RAN1.
Meeting: 3GPP TSG RAN WG1 #112
Document number: R1-2301247
Location: Athens, Greece
Dates: February 27 – March 3, 2022
Agenda item: 9.1.2
Source: Moderator (Samsung)
Release: 3GPP Release 18
Scope: NR Evolved MIMO CSI enhancements
Frequency range: FR1
Technical focus: CSI reporting, Type-II codebook refinement, Coherent-JT, multi-TRP
Assumptions: Ideal backhaul and synchronization
Participating companies: Samsung, Huawei, ZTE, Ericsson, Nokia/NSB, Apple, Qualcomm, MediaTek, Intel, vivo, OPPO, and others
Decision status: Discussion and decision with partial agreements and open issues
Price: 8 / 10 USD
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