№ files_lp_4_process_3_094085
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Technical report summarizing proposals and discussions on UE features for NR coverage enhancement, detailing feature groups, repetition configurations, capability signaling, and prioritization for RAN1 decision-making.
Year:
2021
Event:
3GPP TSG RAN WG1 #106bis-e e-Meeting
Agenda item:
8.17.8
Source:
Moderator (NTT DOCOMO, INC.)
Document type:
Discussion and Decision
Author:
Shinya (DOCOMO)
Target audience:
RAN1 Working Group participants
Period:
October 11–19, 2021
Related release:
Rel-17 NR
Topics:
UE features, PUSCH Type A repetitions, DM-RS bundling, PUCCH repetitions, capability signaling
Priority levels:
High, Medium, Low
Endorsed by:
RAN1 discussion and email contributions
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Meeting:
3GPP TSG RAN WG1 #106bis-e
Document Number:
R1-210xxxxe-Meeting
Agenda Item:
5
Source:
Moderator (Nokia)
Work Item:
FS_NR_eff_BW_util
Document For:
Discussion and Decision
Related LS:
R1-2108700 / R4-2114751
Organizations Involved:
RAN1, RAN2, RAN4, Nokia, Nokia Shanghai Bell, vivo, ZTE, Apple, Ericsson, QC
Date:
October 11–19, 2021
Subject:
Efficient utilization of licensed spectrum not aligned with existing NR channel bandwidths
Type of Document:
Meeting contribution / Moderator summary
Scope:
Clarifications and proposed replies to RAN4 LS questions regarding wider and overlapping channel bandwidths in NR
Year:
2021
Event:
3GPP TSG RAN WG1 #107-e
Meeting Type:
e-Meeting
Date:
November 11–19, 2021
Agenda Item:
8.1.2.3
Document Type:
Discussion and Decision
Source:
Moderator (CATT)
Organization:
3GPP
Technical Area:
Beam management for multi-TRP
Topics:
Beam measurement, beam reporting, L1-SINR reporting, CMR configuration
Contributors:
Samsung, Qualcomm, Apple, CMCC, Xiaomi, Nokia, ETRI, DCM, OPPO, LGE, MTK, Ericsson, ZTE, Intel, NTT DOCOMO, Lenovo, Motorola Mobility, Huawei, HiSilicon, Spreadtrum, TCL, Sony, vivo
Scope:
Summary of issues and proposals from company contributions
Proposals:
FL Proposal 1.1, FL Proposal 1.2
Stage:
Ongoing discussion and feedback collection
Year:
2021
Event:
3GPP TSG RAN WG1 #106bis-e e-Meeting
Location:
Virtual / e-Meeting
Topic:
Enhancements to IAB node resource multiplexing between child and parent links
Document type:
Meeting contribution / Technical summary
Organization:
3GPP
Authors:
AT&T, Huawei, HiSilicon, Nokia, Nokia Shanghai Bell, vivo
Audience:
RAN1 working group participants
Period of relevance:
October 11–19, 2021
Agenda item:
8.10.1
Related documents:
106bis-e-NR-eIAB-01
Purpose:
Discussion and approval of proposed multiplexing enhancements and guard symbol handling
Year:
2021
Event:
3GPP TSG-RAN WG1 Meeting #106bis-e
Meeting dates:
11–19 October 2021
Agenda Item:
8.2.3
Organization:
3rd Generation Partnership Project (3GPP)
Working Group:
TSG-RAN WG1
Source:
Moderator (Ericsson)
Topic:
Enhancements for PUCCH Formats 0/1/4 in NR operation up to 71 GHz
Related Work Item:
Rel-17 “Extending current NR operation to 71 GHz”
Participating Companies:
Intel, Qualcomm, Futurewei, LGE, Ericsson, OPPO, Nokia, Samsung, ZTE, Huawei/HiSilicon, vivo
Document Type:
Technical meeting summary and discussion record
Document Purpose:
Discussion and decision
Technical Area:
5G NR physical layer uplink control channel (PUCCH)
Key Issue:
Potential RB shortage and configuration of PUCCH resource sets prior to RRC configuration
Conclusion:
Proposal not to re-open discussion on RB shortage and frequency hopping distance issues for PUCCH resource sets before RRC configuration
Year:
2021
Organization:
3GPP TSG RAN WG1
Document Type:
Meeting Report
Subject:
SRS enhancements in NR MIMO
Source:
Moderator (ZTE)
Agenda Item:
8.1.3
Participants:
Intel, Xiaomi, CMCC, Apple, Nokia/NSB, Qualcomm, ZTE, Huawei/HiSilicon, Futurewei, Lenovo/MotM, Ericsson, vivo, Spreadtrum, CATT, Samsung, OPPO, LG, DOCOMO, InterDigital, MTK, NTT DCM, NEC
Decisions:
Proposed dropping rules for aperiodic SRS collisions, no consensus on DCI repurpose
Period Covered:
Rel-17
Discussion Date:
Nov. 11–19, 2021
Approval Status:
For discussion and decision
Target Frequency Bands:
FR1 and FR2
Year:
2021
Organization:
International Telecommunication Union
Sector:
Telecommunication Standardization
Study period:
2017-2020
Working Group:
WG2
Document type:
Input document / Report
Title:
Report of FG-AI4EE Working Group 2, 25 January 2021
Purpose:
Information
Contact:
Leonidas Anthopoulos, WG2 Co-chairman FG-AI4EE
Keywords:
Report; FG-AI4EE; Working Group 2
Meeting date:
25 January 2021
Next meeting date:
25 February 2021
Participants:
9
Location:
Online / e-meeting
Year:
2022
Region / City:
N/A
Topic:
Environmental Efficiency, AI, Emerging Technologies
Document Type:
Report
Organization:
International Telecommunication Union (ITU)
Author:
FG-AI4EE Working Group 1
Target Audience:
Experts, Researchers, Policymakers
Period of Validity:
N/A
Approval Date:
N/A
Modification Date:
N/A
Year:
2020
Region / city:
Geneva
Topic:
Radiocommunication
Document Type:
Report
Body / Institution:
ITU - Working Party 5A
Author:
Chairman, Working Party 5A
Target Audience:
Telecommunications professionals, stakeholders in radiocommunication
Period of Effectiveness:
November 2020
Approval Date:
15 December 2020
Date of Changes:
N/A
Year:
2020
Region / City:
International
Theme:
Environmental Efficiency, AI, Emerging Technologies
Document Type:
Meeting Report
Organization:
International Telecommunication Union (ITU)
Author:
Joel Alexander Mills, Co-Chairman
Target Audience:
Experts, ITU Members
Period of validity:
Not specified
Approval Date:
Not specified
Date of Changes:
Not specified
Year:
2020
Region / city:
Global
Theme:
Environmental Efficiency, AI, Blockchain
Document type:
Report
Organization:
International Telecommunication Union (ITU)
Author:
WG2 Co-chairmen
Target audience:
ITU members, experts in AI and environmental efficiency
Period of validity:
2020-2022
Approval date:
29 September 2020
Date of modifications:
None
Year:
2020
Region / City:
Geneva
Topic:
Radiocommunications, Telecommunications
Document Type:
Report
Organization / Institution:
ITU
Author:
Chairman, Working Party 5A
Target Audience:
ITU members, telecommunications experts, and industry professionals
Period of Validity:
20-30 July 2020
Approval Date:
10 August 2020
Date of Changes:
None
Context:
Report of the twenty-third meeting of ITU Working Party 5A, focusing on radiocommunications, preparations for WRC-23, and other related telecommunications activities.
Year:
2020
Region / City:
Global
Topic:
NR Coverage Enhancements, Evaluation Methodology
Document Type:
Report
Organization:
3GPP
Author:
Moderator (China Telecom)
Target Audience:
Companies and organizations involved in 3GPP, telecommunication industry
Validity Period:
Not specified
Approval Date:
Not specified
Revision Date:
Not specified
Organization:
International Telecommunication Union (ITU), Telecommunication Standardization Sector (ITU-T)
Focus Group:
ITU-T Focus Group on AI for Health (FG-AI4H)
Study Period:
2017–2020
Document Code:
FG-AI4H-J-039
Deliverable:
DEL2.2
Version:
0.2.0
Draft Date:
20-09-2020
Meeting:
E-meeting, 30 September – 2 October 2020
Source:
Editors
Editors:
Luis Oala; Christian Johner; Pradeep Balachandran
Contributors:
Alixandro Werneck Leite; Andrew Murchison; Anle Lin; Juliet Rumball-Smith; Pat Baird; Peter G. Goldschmidt; Shan Xu; Sven Piechottka; Zack Hornberger
Purpose:
Discussion
Type of Document:
Technical paper / Draft deliverable
Keywords:
Regulatory Checklist; Software-as-a-Medical Device; AI based Medical Devices
Scope:
Good machine learning practice guidelines for AI-based health solutions
Regulatory References:
IMDRF; FDA
Lifecycle Coverage:
Pre-market and post-market requirements for AI-based medical devices
Year:
2022
Event:
3GPP TSG RAN WG1 #109-e e-Meeting
Agenda item:
9.1.1.1
Source:
Moderator (MediaTek)
Type of document:
Meeting summary / technical report
Topic:
Extension of unified TCI framework for MTRP, multi-TRP UL and DL transmission
Document purpose:
Discussion and decision
Contributors:
Ericsson, Samsung, Docomo, vivo, Qualcomm, ZTE, MTK, CATT, NEC, Lenovo, Intel, Huawei, Apple, Nokia, OPPO, Futurewei, Spreadtrum, Sony, LGE, ITRI, TransHold, Fraunhofer, Fujitsu, CMCC, CEWiT
Targeted devices:
CPE, FWA, vehicle, industrial devices
Key focus:
Rel-17 and Rel-18 MTRP schemes, UL and DL TCI state updates, single and multi-DCI operation
Year:
2023
Region / City:
Global
Theme:
Email discussions management
Document Type:
Organizational procedure
Author:
Session Chair
Target Audience:
RAN2 participants
Period of validity:
Ongoing
Approval date:
Not specified
Modification date:
Not specified
Year:
2018
Region / City:
Geneva
Topic:
Telecommunication Standards
Document Type:
Report
Organization / Institution:
International Telecommunication Union
Author:
ITU-T
Target Audience:
ITU-T members, telecommunication professionals
Period of Validity:
N/A
Approval Date:
26 February - 2 March 2018
Date of Amendments:
N/A
Year:
2021
Event:
3GPP TSG-RAN WG3 Meeting #113-e
Date:
16-27 Aug 2021
Source:
Huawei
Agenda item:
19.3
Document Type:
Technical Paper
Scope:
3GPP TS 38.473 positioning procedures
Audience:
3GPP working group members
Region:
Global
Technical Focus:
gNB-CU and gNB-DU positioning measurement signaling
Year:
2022
Event:
3GPP TSG RAN WG1 #108-e e-Meeting
Region:
International
Subject:
Enhancements of beam management for multi-TRP
Document Type:
Meeting summary / Technical report
Organization:
3GPP
Author:
Moderator (CATT)
Target Audience:
Company representatives and technical delegates
Agenda Item:
8.1.2.3
Purpose:
Discussion and Decision
Issues Covered:
L1-SINR reporting, TP configuration, beam measurement/reporting, CMR configuration
Companies Involved:
QC, LGE, CMCC, Xiaomi, Lenovo, Motorola Mobility, Intel, TCL, Sony, OPPO, Apple, MediaTek, ZTE, Samsung, DOCOMO, vivo
Proposals:
FL Proposal 1.1 and FL Proposal 1.2
Date of Meeting:
February 21st – March 3rd, 2022
Source:
Moderator (CATT)
Year:
2021
Region / City:
International
Subject:
Telecommunications / 5G NR and NB-IoT
Document Type:
Technical Specification Draft / Meeting Document
Organization:
3GPP TSG RAN WG1
Author:
Moderator (ZTE)
Target Audience:
3GPP member companies, network engineers, standards contributors
Period of Validity:
May 10–27, 2021
Approval Date:
May 24, 2021
Related Documents:
R1-2105398, R1-2105940
Discussion Items:
NPUSCH postponement triggering cases, NPRACH resource mapping, UE capability considerations
Consequences if Not Approved:
Interference in NPUSCH transmission, unclear postponement rules for anchor carriers
Year:
2021
Event:
3GPP TSG RAN WG1 #106bis-e e-Meeting
Location:
Virtual / e-Meeting
Topic:
Enhancements to IAB node resource multiplexing between child and parent links
Document type:
Meeting contribution / Technical summary
Organization:
3GPP
Authors:
AT&T, Huawei, HiSilicon, Nokia, Nokia Shanghai Bell, vivo
Audience:
RAN1 working group participants
Period of relevance:
October 11–19, 2021
Agenda item:
8.10.1
Related documents:
106bis-e-NR-eIAB-01
Purpose:
Discussion and approval of proposed multiplexing enhancements and guard symbol handling