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Meeting summary document of 3GPP TSG-RAN WG4 capturing company contributions, proposals, simulations, and open issues concerning NR-U UE RF transmitter and receiver requirements discussed during the August 2020 electronic session.
Meeting:
3GPP TSG-RAN WG4 Meeting #96-e
Working Group:
3GPP TSG-RAN WG4
Document Number:
R4-201xxxx
Agenda Items:
7.1.2; 7.1.2.1; 7.1.2.2; 7.1.1.3
Source:
Moderator (Qualcomm Incorporated)
Contributing Companies:
Qualcomm Incorporated; MediaTek Inc.; Apple Inc.; Skyworks Solutions Inc.; Ericsson; Huawei; HiSilicon
Related Contributions:
R4-2009934; R4-2009942; R4-2010273; R4-2010344; R4-2010497; R4-2010585; R4-2010586; R4-2010671; R4-2011330; R4-2011344; R4-2011345
Subject:
NR-U UE RF requirements
Frequency Bands Discussed:
5 GHz; 6 GHz; n46; n96; n97
Technical Scope:
TX and RX requirements; MPR; A-MPR; ACLR; CA bandwidth classes; LO leakage; mask measurement procedures
Document For:
Information
Date:
17–28 August 2020
Format:
Electronic Meeting Summary
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Meeting:
3GPP TSG-RAN WG4 Meeting #96-e
Agenda item:
7.1.2
Document number:
R4-201xxxx
Source:
Moderator (Qualcomm Incorporated)
Title:
Post-meeting email discussion summary for RAN4#96e_#107_NR_unlic_UE_RF
Document for:
Information
Date:
August 17–28, 2020
Approval deadline:
5pm UTC September 4, 2020
Related documents:
R4-2011847; R4-2011943
Subject:
NR-U UE RF requirements and Change Request discussion
Organizations involved:
Qualcomm Incorporated; Nokia; MediaTek; Charter Communications Inc; Huawei; AT&T; Intel; LG Electronics; Ericsson
Specification references:
3GPP TS 38.101-1; 3GPP TS 38.331
Frequency bands discussed:
n46; n96; 6 GHz band; 5350–5470 MHz
Release:
Rel-16
Year:
2020
Region / City:
Electronic Meeting
Topic:
NR-U UE RF Requirements
Document Type:
Meeting Summary
Organization:
Qualcomm Incorporated
Author:
Moderator
Target Audience:
RAN4 Participants
Effective Period:
August 17th – 28th, 2020
Approval Date:
September 4th, 2020
Modification Date:
Not specified
Year:
2020
Meeting:
3GPP TSG-RAN WG4 Meeting #96-e
Format:
Electronic Meeting
Dates:
August 17–28, 2020
Agenda item:
7.1.2
Source:
Moderator (Qualcomm Incorporated)
Document type:
Meeting summary
Purpose:
Information
Subject:
NR-U UE RF requirements and related Change Requests
Related specifications:
3GPP Rel-16
Organizations involved:
Qualcomm Incorporated, Nokia, MediaTek, Charter Communications Inc, Huawei, AT&T, Intel, LG Electronics, Ericsson
Approval process deadline:
5pm UTC September 4, 2020
Technical topics:
Channelization, REFSENS for 6 GHz band, A-MPR, SU for 20 MHz with 60 kHz SCS, in-band and out-of-band blocking, transmit ON/OFF time mask, carrier aggregation
Regulatory reference:
FCC NPRM R&O
Standardization context:
Coordination considerations with IEEE and WiFi Alliance
Year:
2020
Region / City:
Electronic Meeting
Theme:
NR-U UE RF Requirements
Document Type:
Email Discussion Summary
Organization / Institution:
3GPP RAN4
Author:
Qualcomm Incorporated
Target Audience:
3GPP Members and Stakeholders
Period of validity:
Until September 4, 2020
Approval Date:
Not Specified
Date of Changes:
Not Specified
Year:
2020
Organization:
3GPP TSG RAN WG1
Document type:
Meeting report / Technical contribution
Source:
Moderator (NTT DOCOMO, INC.)
Agenda item:
7.2.12
Topic:
Aperiodic CSI-RS/TRS triggering with beam switching timing
Target audience:
RAN1 Working Group members
Date of meeting:
August 17–28, 2020
Decision status:
For discussion and decision
Reference documents:
R1-2004831, R1-2005162, R1-2005453
Year:
2025
Region / city:
Baku, Republic of Azerbaijan
Topic:
Telecommunication Development, ITU-D Projects, Resolutions Implementation
Document Type:
Official Report
Organization:
International Telecommunication Union (ITU)
Author:
Telecommunication Development Bureau
Target Audience:
ITU Member States
Period of validity:
2023–2025
Approval Date:
13 October 2025
Amendment Date:
Not provided
Year:
2020
Event:
TSG-RAN WG1 Meeting #102-e
Topic:
UL time and frequency synchronization for NR NTN
Document type:
Technical contribution / meeting report
Organization:
3GPP
Author:
Thales (moderator)
Contributors:
MediaTek, CATT, Ericsson, InterDigital, CMCC, ZTE, Apple, CAICT, Sony, LG Electronics
Target audience:
3GPP RAN1 working group members
Agenda item:
8.4.2
Sections:
Clarification on UE capability; UL timing synchronization; UL frequency synchronization; Serving satellite ephemeris; References
Scope:
NR NTN Rel-17 solutions
Date of meeting:
August 17–28, 2020
Meeting:
3GPP TSG-RAN WG4 Meeting #96-e
Document number:
R4-20xxxxx
Agenda item:
7.3.5 & 7.3.6
Source:
Moderator (LG Electronics)
Title:
Email discussion summary for [96e][210] 5G_V2X_NRSL_RRM
Document for:
Information
Date:
17–28 Aug 2020
Working group:
TSG-RAN WG4
Related specifications:
38.133, 36.133
Related change requests:
R4-2010084, R4-2010085, R4-2011380, R4-2011053, R4-2011382, R4-2010037, R4-2010083, R4-2011054, R4-2011379
Companies involved:
LG Electronics, MediaTek, Huawei, HiSilicon, Qualcomm
Topics:
5G V2X NR sidelink RRM core requirements, performance requirements, interruption requirements, measurement accuracy, test cases
Communication format:
Electronic meeting and e-mail discussion
Technical scope:
Interruption to WAN, synchronization scenarios, LTE SL and NR SL switching, measurement accuracy, scheduling availability, test case planning
Year:
2025
Region / city:
Baku, Republic of Azerbaijan
Topic:
Telecommunication Development
Document Type:
Administrative Document
Organization:
Telecommunication Development Bureau
Author:
Director, Telecommunication Development Bureau
Target Audience:
Conference participants
Action Period:
17–28 November 2025
Approval Date:
30 October 2025
Modification Date:
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:
2025
Location:
Baku, Republic of Azerbaijan
Event:
World Telecommunication Development Conference 2025 (WTDC-25)
Organizing body:
Telecommunication Development Bureau
Conference body:
ITU-D
Document number:
WTDC-25/DT/1-E
Meeting:
Plenary Meeting
Date of document:
17 October 2025
Language:
English only
Document type:
Draft time management plan
Conference dates:
17–28 November 2025
Sessions included:
Plenary, High-Level Segment, WG-PL, COM1, COM2, COM3, COM4, COM5
Related events:
Global Youth Celebration, ITU-D 30+ Celebration Dinner, Host Country Welcome Reception
Status:
Evolving document updated regularly
Conference:
World Telecommunication Development Conference 2025
Organizing body:
International Telecommunication Union – Telecommunication Development Sector (ITU-D)
Bureau responsible:
Telecommunication Development Bureau
Meeting type:
Plenary Meeting
Document symbol:
WTDC-25/INF/1-E
Date of document:
12 November 2025
Conference venue:
Baku, Republic of Azerbaijan
Conference dates:
17–28 November 2025
Language:
English only
Priority area:
Action Plan, Regional Initiatives and ITU-D Study Group Questions
Related resolutions:
WTDC Resolutions 17 and 71 (Rev. Kigali, 2022); PP-22 Resolutions 169, 205 and 209 (Rev. Bucharest, 2022)
Subject:
Membership growth, diversification and engagement in ITU-D and the evolving role of the private sector
Reporting period:
January 2023 – August 2025
Target audience:
Member States, Sector Members, Associates, Academia, regulators and private sector representatives
Expected action:
WTDC invited to note the document
Year:
2020
Meeting:
3GPP TSG-RAN WG4 Meeting #96-e
Format:
Electronic Meeting
Dates:
August 17–28, 2020
Agenda item:
7.1.2
Source:
Moderator (Qualcomm Incorporated)
Document type:
Meeting summary
Purpose:
Information
Subject:
NR-U UE RF requirements and related Change Requests
Related specifications:
3GPP Rel-16
Organizations involved:
Qualcomm Incorporated, Nokia, MediaTek, Charter Communications Inc, Huawei, AT&T, Intel, LG Electronics, Ericsson
Approval process deadline:
5pm UTC September 4, 2020
Technical topics:
Channelization, REFSENS for 6 GHz band, A-MPR, SU for 20 MHz with 60 kHz SCS, in-band and out-of-band blocking, transmit ON/OFF time mask, carrier aggregation
Regulatory reference:
FCC NPRM R&O
Standardization context:
Coordination considerations with IEEE and WiFi Alliance
Year:
2020
Meeting:
3GPP TSG RAN WG1 #102-e
Agenda item:
8.11.1
Title:
FL summary#1 for AI 8.11.1 SL evaluation methodology update for power saving
Document number:
R1-20xxxxxe
Source:
Moderator (LG Electronics)
Organization:
3GPP TSG RAN WG1
Document type:
Meeting contribution
Purpose:
Discussion and decision
Discussion format:
Email discussion
Submission period:
August 17–28, 2020
Related specification:
TR38.840
Topic:
Sidelink evaluation methodology and power consumption model assumptions
Companies involved:
NTT DOCOMO; LG Electronics; Fujitsu; vivo; Ericsson; Huawei; HiSilicon; Apple; Futurewei
Technical scope:
Reference configuration, SCS, system bandwidth, PSCCH symbols, modulation order, TX/RX antenna ports
Year:
2020
Organization:
3GPP TSG RAN WG1
Meeting Number:
102-e
Source:
Moderator (Samsung)
Document Type:
Meeting Report / Technical Discussion
Agenda Item:
8.7.1.2
Topics Covered:
TRS/CSI-RS for idle/inactive UEs, clarification proposals, RS types, functional discussion
Phase:
Phase II discussion
Contributors:
Huawei, HiSilicon, Panasonic, DOCOMO
Discussion Period:
August 17–28, 2020
Decision Status:
For discussion/decision
Target Audience:
3GPP working group members
Year:
2020
Event:
3GPP TSG-RAN WG4 Meeting #96-e
Type of document:
Meeting summary / email discussion report
Source:
Moderator (Apple Inc.)
Participants:
Nokia Japan, Apple Inc., NTT DOCOMO INC.
Agenda item:
4.2.2 FR2 UE RF requirements maintenance
Topics covered:
Regulatory Tx/Rx spurious emission limits, transmitter and receiver characteristics, WRC-19 impact, NS signaling structure
Document purpose:
Information and discussion summary
Relevant specifications:
NR_NewRAT_UE_RF_Part_2, TR38.817-01
Date of discussion:
August 17–28, 2020
Document format:
Electronic meeting summary
Year:
2020
Event:
3GPP TSG-RAN WG2 Meeting #111-e
Meeting Format:
Electronic meeting
Meeting Period:
Aug. 17 – Aug. 28, 2020
Organization:
3rd Generation Partnership Project (3GPP)
Working Group:
TSG-RAN WG2
Session Chair Organization:
InterDigital
Document Type:
Meeting report and technical discussion summary
Release:
Rel-16
Technical Topics:
NR-U (NR-based access to unlicensed spectrum), Power Saving, 2-step RACH, IIoT, Small Data
Specifications Referenced:
3GPP TS 38.300, 38.321, 38.331
Work Item:
NR_unlic-Core
Contributing Companies:
Nokia, Ericsson, Qualcomm, Huawei, ZTE, Samsung, Mediatek, LG Electronics, ASUSTeK, Vivo, Google, CATT, Intel, Lenovo, Sanechips, Nokia Shanghai Bell
Document Identifier:
R2-2008124
Related Discussions:
Email discussions AT111e [501]–[507]
Primary Activities:
Review of change requests (CRs), clarification of specifications, coordination of email discussions, and documentation of agreements
Year:
2020
Meeting:
3GPP TSG-RAN2 Meeting #111-e
Dates:
17–28 August 2020
Agenda Item:
6.16 NR Other
Organization:
3rd Generation Partnership Project (3GPP) TSG-RAN2
Source Organization:
Ericsson
Contributing Companies:
Qualcomm; OPPO; LG Electronics
Document Type:
Technical meeting contribution / discussion report
Technical Domain:
5G NR MAC and RRC protocol specifications
Related Specifications:
3GPP TS 38.321; 3GPP TS 38.331; 3GPP TS 38.213
Topic:
Secondary DRX corrections and clarification of DRX group behavior
Purpose:
Discussion and decision on proposed Change Requests (CRs)
Scope:
Review of CRs R2-2007062, R2-2007370, R2-2007486, R2-2007258, R2-2007890
Discussion Method:
Email discussion in two phases (agreement on parts, then CR approval)
Phase 1 Comment Deadline:
20 August 2020, 12:00 CEST
Phase 2 Comment Deadline:
27 August 2020, 12:00 CEST
Subject Area:
Discontinuous Reception (DRX) behavior with multiple DRX groups in NR
Year:
2025
Region / city:
Centurion, Cape Town
Theme:
Email cleansing solution, maintenance, support, service delivery
Document type:
Request for Proposal (RFP)
Organization / institution:
SITA
Author:
SITA
Target audience:
Suppliers, bidders, technical service providers
Duration:
5 years
Approval date:
Not specified
Modification date:
Not specified
Year:
2020
Region / City:
USA
Topic:
Biosafety, Laboratory Systems, Public Health
Document Type:
Email Communication
Organization / Institution:
Centers for Disease Control and Prevention (CDC)
Author:
Division of Laboratory Systems, CDC
Target Audience:
Laboratory professionals, clinicians, and leadership in rural and community hospitals
Period of Action:
Not specified
Approval Date:
Not specified
Date of Modifications:
Not specified