№ files_lp_4_process_1_35778
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Summary document outlining the discussion, observations, and proposals related to multi-beam enhancement within the 3GPP framework for improving beam management, signaling, and UL/ DL operations.
Year:
2020
Region / City:
Global
Topic:
Multi-beam enhancement for FR1 and FR2
Document type:
Summary Report
Organization / Institution:
3GPP TSG RAN WG1
Author:
Moderator (Samsung)
Target audience:
Companies and experts in the telecommunications industry
Effective period:
October 26th – November 13th, 2020
Approval date:
October 26th, 2020
Modification date:
November 13th, 2020
Note:
Context description
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Year:
2021
Region / city:
e-Meeting
Topic:
5G, Beamforming, TCI, Path-Loss Measurement
Document type:
Meeting summary
Organization / institution:
3GPP TSG RAN WG1
Author:
Samsung
Target audience:
3GPP members, companies involved in 5G technology development
Period of validity:
N/A
Approval date:
April 12th – 20th, 2021
Date of amendments:
N/A
Organization:
3rd Generation Partnership Project (3GPP)
Group:
TSG RAN WG1
Meeting:
#102-e e-Meeting
Document Number:
R1-2007151
Agenda Item:
8.1.1
Source:
Moderator (Samsung)
Company:
Samsung
Title:
Moderator summary for multi-beam enhancement: EVM
Work Item:
Rel.17 NR FeMIMO
Frequency Range:
FR2 @ 30 GHz (baseline), applicable also to FR1
Simulation Type:
SLS (baseline), optional LLS
Scenarios:
Dense Urban, High Speed Train, Indoor
Channel Model References:
TR 38.802, TR 38.913, TR 38.901
Performance Metrics:
UE throughput CDF, average and 5% throughput, TCI state update signaling overhead, beam switching latency, RSRP distribution
Traffic Model:
Full buffer
UE Configuration:
Multi-panel UE (3 panels: left, right, back)
Antenna Configuration:
BS (4,8,2,2,2); UE (1,4,2)
Transmission Scheme:
Multi-antenna port transmission
Link Adaptation:
Based on CSI-RS
Intended Purpose:
Discussion and Decision
Year:
2022
Region / City:
Toulouse, France
Topic:
Maintenance on Rel-17 Multi-Beam
Document Type:
Summary Report
Organization / Institution:
3GPP TSG RAN WG1
Author:
Moderator (ZTE)
Target Audience:
3GPP TSG RAN WG1 participants
Period of validity:
August 22nd – 26th, 2022
Approval Date:
August 2022
Date of changes:
N/A
Note:
Context
Year:
2022
Region / City:
e-Meeting, February 21st – March 3rd, 2022
Theme:
Maintenance on Rel-17 Multi-Beam
Document Type:
Meeting Summary
Organization / Institution:
3GPP TSG RAN WG1
Author:
Moderator (Samsung)
Target Audience:
3GPP Technical Specification Group, RAN Working Group 1 Members
Period of Validity:
February 21st – March 3rd, 2022
Approval Date:
Not specified
Modification Date:
Not specified
Year:
2025
Location:
Dallas, USA
Type of document:
Draft technical report
Organization:
3GPP TSG RAN WG1
Author:
Moderator (MediaTek)
Agenda item:
10.2.2
Purpose:
Discussion and decision on enhancing DL CSI acquisition
Target audience:
Companies participating in 3GPP RAN1 discussions
Related contributions:
38 company inputs summarized
Period:
November 17–21, 2025
Date of draft:
2025-11-17
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
Year:
2022
Event:
3GPP TSG RAN WG1 #108-e e-Meeting
Date:
February 21 – March 3, 2022
Source:
Moderator (CATT)
Title:
Moderator summary #1 on enhancements of beam management for multi-TRP
Agenda Item:
8.1.2.3
Document Type:
Discussion and Decision
Participants:
Qualcomm, LGE, CMCC, Xiaomi, Lenovo, Motorola Mobility, Intel, TCL, Sony, OPPO, Apple, ZTE, Samsung, MTK, vivo, Spreadtrum, CATTA, FutureWei
Topics Covered:
Beam measurement/reporting, L1-SINR reporting, CSI-RS configuration, TRP-specific BFR, M-TRP beam failure recovery
Standards Referenced:
3GPP 38.214
Document Scope:
Issues and proposals on enhancements for beam management in multi-TRP scenarios
Note:
Year
Subject area:
Education
Document type:
Role description
Organization / institution:
Pearson
Target audience:
Candidates, educators
Context:
Job description for a BTEC Tech Awards Moderator, outlining key responsibilities and qualifications required.
Year:
2025
Region / City:
Dallas, USA
Theme:
AI/ML, 6GR
Document Type:
Summary
Organization / Institution:
3GPP
Author:
Samsung
Target Audience:
RAN Working Group 1
Period of validity:
Not specified
Approval Date:
Not specified
Date of Changes:
Not specified
Year:
2024
Region / city:
Fukuoka, Japan
Theme:
CSI enhancement, NR MIMO, codebook refinement
Document type:
Discussion and Decision
Organization / institution:
3GPP TSG RAN WG1
Author:
Moderator (Samsung)
Target audience:
3GPP participants
Period of validity:
May 20th – 24th, 2024
Approval date:
N/A
Modification date:
N/A
Year:
2024
Region / City:
Changsha, Hunan Province, China
Topic:
CSI-RS ports, NR MIMO, FR1, Type-I codebook refinement
Document Type:
Report
Organization / Institution:
3GPP TSG RAN WG1
Author:
Moderator (Samsung)
Target Audience:
Technical experts, industry professionals in wireless communication
Period of validity:
April 15th – 19th, 2024
Date of approval:
N/A
Date of modifications:
N/A
Year:
2023
Note:
Region / city
Topic:
Timing Advance management for LTM
Document type:
Meeting summary
Organization / institution:
3GPP
Author:
Moderator (CATT)
Target audience:
Technical stakeholders in the telecommunications industry
Year:
2022
Region / City:
Toulouse, France
Topic:
Multi-DCI, multi-TRP operation, Timing Advance Groups
Document Type:
Meeting Summary
Organization:
3GPP TSG-RAN WG1
Author:
Moderator (Ericsson)
Target Audience:
3GPP members, telecommunications professionals
Period of Effect:
Not specified
Approval Date:
Not specified
Amendment Date:
Not specified
Year:
2022
Region / City:
Global
Topic:
5G technology, CSI enhancement
Document Type:
Meeting Summary
Organization / Institution:
3GPP TSG RAN WG1
Author:
Moderator (Samsung)
Target Audience:
3GPP participants, telecommunications professionals
Period of validity:
N/A
Approval Date:
N/A
Date of Changes:
N/A
Meeting:
3GPP TSG RAN WG1 #109-e
Document number:
R1-2205362
Meeting type:
e-Meeting
Meeting dates:
May 9–20, 2022
Agenda item:
9.1.2
Release:
3GPP Release 18
Subject area:
NR CSI enhancements
Technology:
5G NR
Frequency range:
FR1
Document type:
Moderator summary
Purpose:
Discussion and decision
Source:
Moderator (Samsung)
Participating companies:
Ericsson, Samsung, Intel, Qualcomm, Spreadtrum, NEC, Lenovo, Apple
Key topics:
Type-II codebook refinement, coherent joint transmission, time-domain channel properties, CSI-RS, UE velocity effects
Target entities:
gNB, UE
Standards body:
3GPP
Year:
2022
Region / City:
Not specified
Theme:
CSI enhancement, MIMO, 5G
Document type:
Meeting summary
Organization:
3GPP TSG RAN WG1
Author:
Moderator (Samsung)
Target audience:
Technical stakeholders, 3GPP members
Period of validity:
Not specified
Approval date:
Not specified
Date of changes:
Not specified
Context:
A summary of discussions on CSI enhancements and codebook refinements for Coherent-JT targeting FR1 in the context of 5G NR.
Year:
2022
Region / city:
Global
Topic:
Telecommunications, MIMO, CSI enhancements
Document type:
Technical Summary
Organization / institution:
3GPP TSG RAN WG1
Author:
Moderator (Samsung)
Target audience:
Industry professionals, telecommunications engineers
Period of validity:
2022
Approval date:
May 9th, 2022
Modification date:
N/A
Year:
2022
Region / city:
N/A
Subject:
Extension of unified TCI framework for MTRP
Document type:
Summary
Organization:
3GPP TSG RAN WG1
Author:
Moderator (MediaTek)
Target audience:
Companies involved in RAN1 activities
Period of validity:
N/A
Approval date:
N/A
Amendment date:
N/A
Year:
2023
Region / City:
South Africa
Subject:
Assessment Portfolio
Document Type:
Educational Assessment
Institution:
Khanyisela College
Author:
Khanyisela College
Target Audience:
Learners, Assessors, Moderators
Validity Period:
Until Completion of Assessment
Approval Date:
2023
Modification Date:
N/A
Year:
2013-2016
Region / City:
Mt. Abu, India
Topic:
Atmospheric Sciences, Tidal Activity, Nightglow Emissions
Document Type:
Data Set Description
Author:
Sovan Saha, Duggirala Pallamraju, Sunil Kumar, Fazlul I. Laskar, Nicholas M. Pedatella
Target Audience:
Researchers in Atmospheric and Space Sciences
Period of Validity:
2013-2016
Date of Approval:
N/A
Date of Changes:
N/A
Description:
Data set describing measurements of post-sunset OI 630.0 nm emissions and related atmospheric parameters for specific nights between 2013 and 2016.