№ files_lp_4_process_3_079003
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Character count: 3714
File size: 49 KB
Year:
2024
Location:
Maastricht, Netherlands
Meeting:
TSG-RAN WG4 #112
Topic:
RRM requirements for 6Rx capable UE in NR FR1/FR2 and EN-DC
Document type:
Meeting summary / Technical report
Source:
Moderator (Huawei, HiSilicon)
Contributors:
Nokia, Nokia Shanghai Bell; Huawei, HiSilicon; Ericsson
Agenda item:
8.1.3
Discussion period:
19–23 August 2024
RAN version:
R19
Technical focus:
Antenna switching, RLM/BFD testing, UE power support
Outstanding issues:
Cell identification delay, measurement delay, mobility, SRS interruption, RRM performance, SNR levels
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Year:
2024
Location:
Maastricht, Netherlands
Meeting:
3GPP TSG-RAN WG4 #112
Agenda item:
8.1.3
Source:
Moderator (Samsung)
Document type:
Technical meeting summary
Subjects:
High Power UE (HPUE), Carrier Aggregation (CA), NR_ENDC, PC1.5, intra-band and inter-band UL CA, RF requirements
Contributors:
Apple, Samsung, Skyworks Solutions Inc., Meta Ireland, Ericsson, LG Electronics, Xiaomi, Nokia, vivo, Qualcomm, Huawei, ZTE Corporation, CHTTL, OPPO, NTT DOCOMO
Target audience:
3GPP participants and related technical stakeholders
Period:
19–23 August 2024
Date of creation:
2024-08-19
Year:
2018
Region / City:
Maastricht, Netherlands
Subject:
Education, Medical Training, Healthcare
Document Type:
Academic Dissertation
Institution:
Maastricht University
Authors:
Amalba, A.; Melo, B.; Olmos-Vega, F.; Chew, K.; Sukhera, J.; Mogre, V.; Ramani, S.; Winslade N.; Eppich, W.; Wenrich, M.; Marei, H.; Leenen, L.; Waterval, D.; Smirnova, A.
Target Audience:
Academics, Medical Education Professionals
Period of Validity:
2018
Approval Date:
Various (2018)
Date of Modifications:
Not specified
Note:
Contextual Description
Year:
2024
Meeting:
SA1#107
Working Group:
3GPP TSG-SA WG1
Location:
Maastricht, The Netherlands
Dates:
19–23 August 2024
Agenda Item:
1.1
Document Number:
S1-242002
Source:
SA1 Chair
Contact:
Jose Almodovar
Document Type:
Agenda
Related Documents:
S1-242000; S1-242001; S1-242004; S1-242005; S1-242003; S1-242006; S1-242007; S1-242009
Subject Areas:
6G; EnergyServ; Satellite; FRMCS; Rel-19; Rel-20; Quality; Work Items; Liaison Statements
Submission Deadline:
9 August 2024, 23:00 UTC
Meeting Rooms:
Praetorium (level 0); Lima (0.13)
Organizing Body:
3GPP
Approval Status:
Agreed
Revision Of:
S1-242001
Year:
2024
Location:
Maastricht, NL
Meeting:
3GPP TSG RAN WG1 #118
Agenda item:
9.7.2
Source:
Moderator (Xiaomi)
Title:
Summary #3 on ISAC channel modelling
Document for:
Discussion/Decision
Study item:
Channel modelling for Integrated Sensing and Communication (ISAC)
Related meetings:
RAN #102, RAN #103, RAN1 #116bis, RAN#105
Frequency range:
0.5–52.6 GHz (scalable to 100 GHz)
Sensing modes:
TRP-TRP bistatic; TRP monostatic; TRP-UE bistatic; UE-TRP bistatic; UE-UE bistatic; UE monostatic
Reference specification:
38.901
Objects considered:
UAVs; humans (indoors and outdoors); automotive vehicles; automated guided vehicles; road and railway hazards
Proposals status tags:
[H], [M], [L], [FL4]
Subject matter:
RCS modelling, direct and indirect path generation, stochastic clusters, polarization modelling, Doppler and delay definitions
Year:
2026
Institution:
Maastricht University
Document Type:
Assessment Form
Author:
Assessment Committee
Target Audience:
Doctoral candidates and supervisors
Duration of Use:
Four weeks per assessment cycle
Approval Levels:
Unconditional, Conditional, Disapproval
Distinction Criteria:
Cum Laude eligibility for top 5% of theses
Procedure Reference:
Regulations for obtaining the doctoral degree
Language:
English
Source Type:
Academic procedural document
Guidelines Included:
Yes
Forms Included:
Yes
Year:
2024
Location:
Maastricht, Netherlands
Topic:
NR MIMO Phase 5 UE RF and RRM Requirements
Document type:
Meeting summary / Technical contribution
Organization:
3GPP TSG-RAN WG4
Authors:
Samsung, Qualcomm Incorporated, Qualcomm Technologies Int
Target audience:
3GPP members, RAN4 working group
Agenda items:
8.18.4
Scope:
UE RF requirements, RRM core requirements, demod/CSI requirements, MIMO Phase 5
Meeting dates:
19–23 August 2024
Planned follow-up meetings:
RAN4#112-bis (Oct 2024) – RAN4#118 (Feb 2026)
Focus:
UE-initiated/event-driven beam management, CSI-RS port enhancements, asymmetric DL sTRP/UL mTRP scenarios, 3-antenna-port transmissions
Year:
2024
Location:
Maastricht, Netherlands
Subject:
NR_ENDC_RF Phase 4, REFSENS and SRS antenna evaluation
Document type:
Meeting summary / Technical report
Organization:
3GPP TSG-RAN WG4
Authors:
Moderator (AT&T), contributions from multiple companies including Spreadtrum, MediaTek, Xiaomi, Meta, ZTE, Nokia, vivo, LG, Huawei, Qualcomm, Google, Ericsson
Target audience:
3GPP members and technical experts in mobile communications
Agenda item:
8.1.3
Frequency bands discussed:
n41, n77, n78, n79, n104
Technical focus:
ΔRIB,6R reference sensitivity, SRS antenna switching, MIMO layer evaluation, SRS IL imbalance
Proposals:
Various ΔRIB,6R values for handheld and FWA UE, grouping of frequency bands, differentiation by UE form factor
Operating period:
August 19–23, 2024
Year:
2024
Region / city:
Maastricht
Theme:
Animal ethics, animal testing
Document type:
Report
Institution:
University of Maastricht
Author:
DEC-UM
Target audience:
Researchers involved in animal testing, ethics committees
Period of validity:
2024
Approval date:
Not specified
Date of amendments:
Not specified
Description:
This document provides an overview of the activities of the Animal Ethical Committee (DEC-UM) at the University of Maastricht in 2024, detailing its role in evaluating animal experimentation proposals and retrospective assessments.
Year:
2024
Location:
Maastricht, Netherlands
Organization:
3GPP TSG-RAN WG4
Contributors:
Verizon, Skyworks Solutions Inc., Qualcomm, Ericsson, Samsung
Document type:
Technical Proposal (TP)
Reference:
TR 38.719-02-01, 38.101-1, R4-2407231, R4-2408845
Agenda item:
x.x.x
Purpose:
Discussion/Approval
Frequency bands:
n2, n5, n48, n66
Channel bandwidths:
4–40 MHz
CA combinations:
PC3 BCS4/5 inter-band uplink CA
Analysis focus:
Harmonics, harmonic mixing, cross-band isolation
Methodology:
2 band DL, 1 or 2 band UL inter-band combination
Year:
2020
Region / City:
Online
Topic:
Telecommunications, Network Standards
Document Type:
Change Request
Organization / Institution:
3GPP
Author:
Apple
Target Audience:
Technical Working Group, Standardization Bodies, Engineers
Period of Validity:
Not specified
Approval Date:
2020-07-31
Modification Date:
Not specified
Year:
2022
Region / City:
Electronic Meeting
Topic:
RRM relaxation for Redcap
Document Type:
Technical Report
Organization / Institution:
3GPP TSG-RAN WG4
Author:
Xusheng Wei
Target Audience:
RAN2
Effective Period:
January 2022
Approval Date:
17 Jan. 2022
Modification Date:
Not specified
Related Release:
Release 17
Work Item:
NR_redcap-Core
Attachments:
None
Description:
Document describes the RRM relaxation requirements for Redcap UE in idle and inactive modes, specifying the criteria for Release 17 and seeking RAN2’s feedback on the methodology.
Meeting:
3GPP TSG-RAN4 Meeting #116bis
Location:
Prague, Czech Republic
Meeting Date:
13–17 October 2025
Specification:
3GPP TS 38.133
Current Version:
19.2.0
CR Number:
R4-2513488
CR Form Version:
CR-Form-v12.3
Category:
F (correction)
Release:
Rel-19
Work Item Code:
NR_Mob_Ph4-Core
Title:
Corrections on R19 mobility RRM
Source to WG:
Huawei, HiSilicon
Source to TSG:
R4
Date:
22 September 2025
Affected Clause:
9.14a.5
Other Affected Specification:
TS 38.533
Proposed Change Affects:
ME, Radio Access Network
Reason for Change:
Correct some incorrect or redundant content
Summary of Change:
Correction of incorrect or redundant requirements related to CSI-RS based L1-RSRP measurements
Consequences if Not Approved:
Requirements of CSI-RS based L1 measurement on candidate cells remain incorrect
Organization:
3GPP TSG-RAN WG4
Meeting:
RAN4#101-bis-e
Document Number:
R4-22XXXX
Meeting Type:
Electronic Meeting
Date:
January 17–25, 2022
Agenda Items:
6.20.3.2; 6.20.3.3
Source:
vivo
Subject:
eDRX and RRM measurement relaxations requirements for NR RedCap UE
Document For:
Approval
Technology:
NR (New Radio)
Frequency Ranges:
FR1, FR2
Topic:
Extended DRX enhancements and RRM measurement requirements
Status:
Agreements and tentative agreements recorded
Year:
2026
Region / City:
Gothenburg, Sweden
Topic:
5G, Radio Access Network, LP WUR
Document Type:
Change Request
Organization:
3GPP TSG-RAN WG4
Author:
OPPO, Huawei, HiSilicon, vivo
Target Audience:
Technical experts in 5G, Radio Access Networks
Period of validity:
Until completion of specifications
Approval Date:
2026-01-30
Modification Date:
None
Release:
Rel-19
Change Type:
F (correction)
Work Item Code:
NR_LPWUS-Core
Affected Clauses:
4.8.2.2, 4.8.2.3.2
Related Specifications:
TS 38.306
Other Comments:
None
Year:
2023
Region / City:
Electronic Meeting
Topic:
NR FR2 multi-Rx chain DL reception
Document Type:
Meeting document
Organization:
3GPP TSG-RAN WG4
Source:
vivo
Target Audience:
RAN4 working group members
Approval:
Pending
Agenda Item:
5.8.5
Period of Validity:
April 17th ‒ 26th, 2023
Date of Approval:
Pending
Date of Changes:
None
Issues Discussed:
RRM requirements for single carrier and simultaneous reception
Document Purpose:
To define RRM requirements for NR FR2 multi-Rx chains DL reception
Context:
The document outlines RRM requirements and issues for multi-Rx chain DL reception in NR FR2 scenarios.
Year:
2022
Meeting:
3GPP TSG-RAN WG4 #101bis-e
Document type:
Change Request (CR)
Work item code:
NR_MG_ehn-core
Source organizations:
Intel, MediaTek
Affected network areas:
UICC apps, ME, Radio Access Network, Core Network
Category:
B (addition of feature)
Release:
Rel-17
Date:
2022-01-25
Clauses affected:
3.38.18.2.28.58.14 (new), 9.1.2A(new), 9.1.2B(new), 9.1.2C(new), 9.1.59.1.5.19.1.5.2, 9.1.5.3(new), 9.2.59.2.6, 9.2.7(new), 9.3.49.3.59.3.9, 9.3.10(new), 9.49.5.49.5A.49.99.10.2.59.10.3
Consequences if not approved:
NR positioning measurement accuracy requirements and NR positioning test cases will not be specified
Revision history:
Based on draft CR endorsed in R4-2017373 at RAN4#97-e
Year:
2026
City:
Gothenburg
Country:
Sweden
Event:
3GPP TSG‑RAN WG4 Meeting #118
Organization:
3rd Generation Partnership Project
Working Group:
RAN WG4
Agenda item:
8.1
Source:
Feature lead (Apple)
Company:
Apple Inc.
Document number:
R4-2602146
Document type:
Meeting minutes
Technical domain:
6G radio resource management (RRM)
Related study topics:
Gap-less measurement design; Unified measurements; UE group for RRM
Frequency range references:
FR1 and FR2
Standardization context:
6G study and framework discussion within RAN4
Meeting date:
February 9–13, 2026
Year:
2026
Location:
Gothenburg, Sweden
Document type:
Meeting minutes
Organization:
3GPP TSG-RAN WG4
Source:
Apple (Feature lead)
Target audience:
3GPP working group members
Agenda item:
8.1
Topics covered:
Gap-less measurement scenarios, unified measurements, UE grouping for RRM, measurement procedures, interruption and delay considerations
Companies supporting:
Xiaomi, CMCC, OPPO, Samsung, Apple, Nokia, CATT, MTK, LGE, Ericsson, vivo, ZTE
Companies expressing concerns:
QC, MTK, LGES, HW, Ericsson, ZTE, vivo
Period covered:
Feb 9–13, 2026
Year:
2026
Region / City:
Gothenburg, Sweden
Topic:
6G RRM (Radio Resource Management)
Document Type:
Meeting Minutes
Organization:
3GPP TSG-RAN WG4
Author:
Feature lead (Apple)
Target Audience:
Technical experts, 3GPP members, telecommunications engineers
Action Required:
Approval
Study Period:
Feb 9 – 13, 2026
Date of Approval:
To be decided
Date of Modifications:
To be decided
Year:
2021
Region / City:
Global
Theme:
NR Positioning RRM Requirements
Document Type:
Meeting Report
Organization:
3GPP TSG RAN WG4
Author:
Moderator (Intel Corporation)
Target Audience:
3GPP participants, RAN4 Working Group members
Effective Period:
May 19-27, 2021
Approval Date:
Not specified
Revision Date:
Not specified