№ files_lp_4_process_3_132493
File format: docx
Character count: 82049
File size: 171 KB
Summary of technical email discussions and proposals on FR2 inter-band carrier aggregation and beam management requirements during the 97th RAN4 meeting.
Year:
2020
Meeting type:
Electronic
Organization:
3GPP TSG-RAN4
Document type:
Meeting summary / Technical discussion
Agenda item:
7.13
Source:
Moderator (Apple)
Participants:
Apple, MediaTek, NTT DOCOMO, Intel, Qualcomm
Period:
2–13 November 2020
Topics:
Inter-band CA requirement for FR2 UE measurement capability, multiple SCell activation/deactivation, inter-frequency measurements, UE-specific BW change
Rounds of discussion:
2
Stages:
Email discussion, draft proposals, moderator summary, final decisions
Target audience:
3GPP RAN4 members and contributors
Test cases referenced:
Multiple SCell activation/deactivation, inter-frequency measurement requirement without MG, UE-specific CBW change
Price: 8 / 10 USD
The file will be delivered to the email address provided at checkout within 12 hours.
The file will be delivered to the email address provided at checkout within 12 hours.
Don’t have cryptocurrency yet?
You can still complete your purchase in a few minutes:- Buy Crypto in a trusted app (Coinbase, Kraken, Cash App or any similar service).
- In the app, tap Send.
- Select network, paste our wallet address.
- Send the exact amount shown above.
The final amount may vary slightly depending on the payment method.
The file will be sent to the email address provided at checkout within 24 hours.
The product description is provided for reference. Actual content and formatting may differ slightly.
Course Level:
Level 3 (Upper-Intermediate)
Course Title:
English Conversation Series
Instructor:
Minah BONG
Instructor E-mail:
[email protected]
Class Hours:
Monday–Friday 12:40–15:00, 140 minutes × 10 sessions, total 23.3 hours (2/2–2/13)
Classroom:
Building 137-2, Room 102 (Daerim International Hall)
Tuition Policy:
Full payment required before class; auditing not permitted
Textbook:
American English File 3 (Student Book), Third Edition
Publisher:
Oxford University Press
Authors:
Oxenden, Latham-Koenig, Seligson
Course Period Structure:
January and February sessions form a continuous course covering the first and second halves of the textbook
Target Participants:
Students placed in Level 3 of the English Conversation Series
Focus Areas:
Speaking fluency, verb patterns, conditionals, modals, passive structures, narrative tenses, reported speech
Key Functions:
Talking about relationships, habits, experiences, plans, assumptions, comparisons, and reported information
Grammar Scope:
Present perfect (simple and continuous), narrative tenses, conditionals (zero and first), future forms, modals, passive voice, reported speech, tag questions
Year:
2020
Organization:
3GPP TSG-RAN WG4
Document type:
Meeting report
Author:
Hisashi Onozawa (Nokia)
Companies involved:
Qualcomm, Nokia, Sony, Ericsson, Intel, vivo, Apple
Agenda item:
10.28
Frequency band:
NR 47 GHz (n262)
Technical focus:
UE RF, BS RF, RRM, Demodulation requirements, Link budget analysis
Meeting format:
Electronic
Period:
November 2–13, 2020
Target audience:
RAN4 members, telecom engineers
Status:
Information
Email discussion summary for 3GPP TSG-RAN WG4 Meeting #97-e on LTE UE RF maintenance, 2–13 Nov. 2020
Year:
2020
Organization:
3GPP TSG-RAN WG4
Document type:
Meeting summary
Topic:
LTE UE RF maintenance, CA corrections, coexistence and AMPR updates
Source company:
Skyworks Solution Inc.
Contributors:
Huawei, HiSilicon, Nokia, T-Mobile USA, Ericsson, SoftBank Corp., Apple Inc., Qualcomm Incorporated
Audience:
Technical experts and companies involved in 3GPP standards
Agenda items:
5.2, 6.5.2
Meeting format:
Electronic
Rounds of discussion:
1st and 2nd round CR/TP reviews
Related documents:
R4-2014045, R4-2014511, R4-2016450, R4-2014510, R4-2016340, R4-2016795, R4-2014311, R4-2014312, R4-2014896, R4-2014897, R4-2016426
Year:
2020
Organization:
3GPP TSG-RAN WG4
Document type:
Meeting report
Author:
Hisashi Onozawa (Nokia)
Companies involved:
Qualcomm, Nokia, Sony, Ericsson, Intel, vivo, Apple
Agenda item:
10.28
Frequency band:
NR 47 GHz (n262)
Technical focus:
UE RF, BS RF, RRM, Demodulation requirements, Link budget analysis
Meeting format:
Electronic
Period:
November 2–13, 2020
Target audience:
RAN4 members, telecom engineers
Status:
Information
Year:
2020
Region / City:
Electronic Meeting
Subject:
FR2 FWA UE RF and RRM requirements
Document type:
Meeting summary / Technical discussion
Organization / Institution:
3GPP TSG RAN WG4
Author:
SoftBank Corp. (Moderator)
Target audience:
3GPP member companies, RF engineers
Meeting period:
2-13 November 2020
Agenda items:
10.24.1, 10.24.4
Work items:
FR2 FWA UE with max TRP of 23dBm for bands n257 and n258
Contributing companies:
Qualcomm, MediaTek, Nokia, OPPO, Sony, Ericsson, Intel, Huawei
Technical focus:
Peak EIRP, REFSENS, Beam Correspondence, Multi-Band Relaxation, MBR
Email discussion summary for 3GPP TSG-RAN WG4 Meeting #97-e on LTE UE RF maintenance, 2–13 Nov. 2020
Year:
2020
Organization:
3GPP TSG-RAN WG4
Document type:
Meeting summary
Topic:
LTE UE RF maintenance, CA corrections, coexistence and AMPR updates
Source company:
Skyworks Solution Inc.
Contributors:
Huawei, HiSilicon, Nokia, T-Mobile USA, Ericsson, SoftBank Corp., Apple Inc., Qualcomm Incorporated
Audience:
Technical experts and companies involved in 3GPP standards
Agenda items:
5.2, 6.5.2
Meeting format:
Electronic
Rounds of discussion:
1st and 2nd round CR/TP reviews
Related documents:
R4-2014045, R4-2014511, R4-2016450, R4-2014510, R4-2016340, R4-2016795, R4-2014311, R4-2014312, R4-2014896, R4-2014897, R4-2016426
Year:
2020
Region / city:
International / Electronic meeting
Subject:
NR-U Base Station RF Requirements
Document type:
Meeting report / Technical summary
Organization:
3GPP TSG-RAN WG4
Authors:
Nokia, ZTE Corporation, Huawei, Ericsson, HiSilicon
Audience:
Technical experts and industry stakeholders
Period of validity:
November 2–13, 2020
Date approved:
Not specified
Revisions:
Includes submitted Tdocs and CRs addressing NR-U BS RF specifications
Year:
2020
Event:
3GPP TSG-RAN WG4 Meeting #97-e
Date:
2–13 November 2020
Type:
Meeting document / Technical summary
Topic:
NR-U BS RF requirements
Source:
Moderator (Nokia)
Contributors:
Nokia, Nokia Shanghai Bell, ZTE Corporation, Huawei, HiSilicon, Ericsson
Agenda item:
7.1.4 (Rel-16 NR-U BS RF requirements)
Subtopics:
BS RF requirements, Transmitter characteristics, Receiver characteristics
Document purpose:
Information
Content type:
Summary of email discussion and submitted technical documents (Tdocs and CRs)
Standards referenced:
TS 38.104, TS 37.104, TS 36.104, TS 37.213
Year:
2025
Location:
Dallas, Texas, USA
Organization:
3GPP TSG-RAN4
Document type:
Working Document
Source:
vivo
Title:
WF on TRP_TRS_MIMO_OTA_Ph3
Topics:
Rel-19 OTA test methodologies, Rel-19 OTA requirements
Date of meeting:
November 17–21, 2025
Target audience:
3GPP members, network equipment manufacturers, device manufacturers
Agreements:
Adopt CTIA outcome on NB-IoT NTN TRP TRS test time reduction, handle Rel-19 measurement data pool, tentative requirements for TRP/TRS performance metrics
Proposals:
Ephemeris consistency check, HARQ feedback disabling, NR NTN OTA testing adjustments
Moderators:
MCC
Deadline for new device results:
December 31, 2025
Year:
2020
Region / city:
N/A
Topic:
Dual DRX for FR1+FR2 CA
Document type:
Meeting notes
Organization:
3GPP
Author:
Moderator (Apple)
Target audience:
RAN4 participants
Period of validity:
N/A
Date of approval:
N/A
Date of amendments:
N/A
Year:
2026
City:
Gothenburg
Country:
Sweden
Dates of meeting:
9 February 2026 – 12 February 2026
Event:
3GPP TSG-RAN4 Meeting #118
Agenda item:
7.3.1
Topic:
NR UE OTA enhancements and NTN testing methodologies
Document type:
Meeting working forum notes and agreements
Organization:
3rd Generation Partnership Project
Working group:
3GPP TSG RAN WG4
Source organization:
Eutelsat Group
Related technical report:
3GPP TR 38.763
Technology domain:
5G NR and non-terrestrial networks (NTN)
Test focus:
OTA measurements for VSAT user equipment
Frequency bands discussed:
Ka band and Ku band
Key measurement parameters:
TRP, TRPL, EIRP, MU, REFSENS
Testing environment:
Quiet Zone (QZ) and Compact Antenna Test Range (CATR)
Polarization modes:
LHCP, RHCP, LP X, LP Y
Satellite orbit types considered:
GSO and NGSO
Document purpose:
Approval and discussion of testing methodologies and work plan
Year:
2025
Location:
Malta, MT
Subject:
High Power User Equipment (HPUE) specifications for NR bands n5 and n26
Document type:
Meeting summary / Technical report
Organization:
3GPP TSG-RAN4
Author:
Moderator (CMCC)
Target audience:
3GPP members, telecom engineers
Meeting number:
115
Agenda item:
6.1
Related documents:
R4-2505359, R4-2506191, R4-2506192, R4-2506193, R4-2507003, R4-2507719, R4-2507748, R4-2507766
Scope:
Rel-19 NR FR1 TDD/FDD single band, PC2 UE requirements, network signaling for Public Safety
Year:
2025
City:
Dallas
Country:
United States
Event:
3GPP TSG-RAN4 Meeting #117
Agenda item:
4.1.3
Document type:
Meeting minutes / topic summary
Organization:
3rd Generation Partnership Project (3GPP) TSG-RAN4
Source:
Moderator (Eutelsat Group)
Author / moderator:
Eutelsat Group
Technical domain:
5G NR NTN Ku-band maintenance
Topics covered:
System parameters, UE RF requirements, SAN RF requirements
Technical references:
3GPP TS 38.101-5, 3GPP TS 38.108
Frequency band:
Ku band
Agenda sections:
4.2.7.1, 4.2.7.2, 4.2.7.3
Content type:
Summary of proposals, change requests (CRs), and moderator recommendations
Participants referenced:
Ericsson, LG Electronics, MediaTek, ZTE Corporation, Huawei, Qualcomm, Thales, CATT, Keysight, SGS Wireless
Discussion status:
Combination of approved items, discussion items, and not discussed items
Year:
2025
Location:
Bengaluru, India
Event:
3GPP TSG-RAN4 Meeting #116
Agenda items:
6.1, 6.5
Document type:
Technical summary / Meeting report
Source:
Moderator (CMCC)
Participants:
CMCC, Nokia, Union Inter. Chemins de Fer, Qualcomm Technologies, China Unicom, Apple, Huawei, HiSilicon, Samsung, Ericsson, Skyworks Solutions Inc.
Topics:
HPUE in NR FR1 TDD/FDD bands, PC1.5 and PC2 introduction, Tx RF specifications, ACLR and A-MPR requirements
Proposals and observations:
Contributions and recommendations by participating companies
Period of applicability:
Release 19
Standards referenced:
TS 38.101-1, ECC decision (20)02
Year:
2026
Location:
Gothenburg, Sweden
Topic:
NR UE Over-the-Air Testing Enhancements
Document type:
Meeting report
Organization:
3GPP TSG-RAN4
Author:
Eutelsat Group
Agenda items:
7.3.1, 7.3.2, 7.3.3
Sub-topics:
TR Skeleton, TRP measurement methods, Black box vs White box, CP vs LP signals, Polarization combinations, Special conformance tests, DUT size, Polarization detection, Measurement grid annex, QZ size and positioning, QoQZ reference test points, QZ validation and calibration, MU for CP, TP for TR 38.763, Refsens measurement procedure
Approval status:
For approval
Target audience:
VSAT vendors, testing labs, 3GPP members
Source type:
Technical specification discussion and agreement report
Year:
2026
Location:
Gothenburg, Sweden
Organization:
3GPP TSG-RAN4
Author:
Eutelsat Group
Document type:
Technical report draft
Agenda items:
7.3.1–7.3.20
Topics:
NR UE over-the-air testing, NTN Ka and Ku bands, TRP measurement, VSAT polarization, QZ calibration and validation
Meeting number:
118
Period of discussion:
9th–12th February 2026
Target audience:
Engineers and researchers in mobile and satellite communications
Year:
2025
Location:
Gothenburg, Sweden
Topic:
Ku Band maintenance for NR NTN
Document type:
Meeting report / Technical contributions summary
Organization:
3GPP TSG-RAN4
Authors:
MediaTek Inc., ZTE Corporation, Huawei, CATT
Target audience:
Industry stakeholders, technical engineers, standardization participants
Meeting period:
9 Nov 2025 – 13 Feb 2026
Agenda items:
System parameters, UE RF requirements, SAN RF requirements, RRM requirements
Document source:
Moderator (Eutelsat Group)
Open issues:
Addition of VSAT A-MPR, removal of redundant channel bandwidths, scheduling restrictions for NR SAN satellite switching
Referenced contributions:
R4-2600777, R4-2601748, R4-2601061, R4-2601750, R4-2600208, R4-2601062, R4-2600657, R4-2601359, R4-2601374, R4-2601537, R4-2601538
Context:
Technical meeting report detailing contributions, proposals, observations, and unresolved issues on Ku Band NR NTN maintenance, including system parameters, UE RF, SAN RF, and RRM requirements.
Year:
2026
Location:
Gothenburg, Sweden
Organization:
3GPP TSG-RAN4
Document type:
Meeting report / Technical summary
Topic:
Ambient IoT (A-IoT) Maintenance and RF Requirements
Contributors:
vivo, Ericsson, Huawei, HiSilicon, CATT, ZTE Corporation, Sanechips
Agenda item:
4.1.3, 4.20.1
Target audience:
Telecommunications engineers, 3GPP members
Related standards:
TS 38.191, TS 38.192, TS 38.194, TS 38.104, TS 38.195
Document ID:
R4-2602100
Meeting number:
118
Date:
February 9–13, 2026
Year:
2026
Location:
Gothenburg Metropolitan Area, Sweden
Meeting:
3GPP TSG-RAN4 Meeting #118
Organization:
3rd Generation Partnership Project (3GPP)
Working Group:
TSG-RAN4
Specification:
3GPP TS 38.101-4
Current Specification Version:
19.1.0
Release:
Rel-19
Category:
B (addition of feature)
Work Item Code:
NR_MIMO_Ph5-Perf
Source Company:
Apple
Source to TSG:
R4
Date:
2026-01-29
Affected Clause:
6.3.3.1
Related Test Specification:
TS 38.521-4
Technical Topic:
NR MIMO performance and PMI reporting
Technology Domain:
5G NR radio access
Duplex Mode:
FDD
Antenna Configuration:
64Tx / 4Rx
Purpose of Change:
Introduction of PMI reporting requirements with 64 CSI-RS ports using eType II codebook
Summary of Change:
Addition of requirements for 64-TX eType II configuration for FDD with 4RX
Basis Document:
Endorsed draft Big CR R4-2521039