№ lp_1_2_61553
File format: docx
Character count: 78418
File size: 953 KB
This document provides a summary of the contributions made for the NR NTN, focusing on enhancements for PRACH and RACH sequences, based on the contributions of various companies within the 3GPP technical working group discussions for Release 17.
Year:
2020
Region / City:
e-Meeting
Topic:
NR NTN, PRACH, RACH enhancements
Document Type:
Technical Discussion Document
Organization:
3GPP TSG RAN WG1
Author:
MediaTek Inc.
Target Audience:
3GPP technical working group members
Period of validity:
August 17th – 28th, 2020
Approval Date:
N/A
Date of Changes:
N/A
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.
Project title:
844 High Street / Harborne Park Road Apartments
Document code:
844-D5A-00-XX-SH-A-0004
Document type:
Planning Amendment Schedule
Date:
07 June 2023
City:
Birmingham
Country:
United Kingdom
Organisation:
Midland Properties and Finance (Birmingham) Ltd
Planning authority:
Birmingham City Council
Subject:
Design amendments and planning responses for residential development
Development components:
Block A and Block B residential buildings
Key topics:
building height revisions, façade redesign, housing mix revision, parking provision, ecological and landscape conditions
Housing proposal:
apartment development including one-bedroom and two-bedroom units
Planning context:
responses to Birmingham City Council planning comments and policy guidance including HEDNA and Parking SPD (November 2021)
Year:
2025
Region / City:
Dallas, USA
Theme:
NR-NTN downlink coverage enhancements
Document Type:
Discussion, Decision
Organization / Institution:
3GPP
Author:
Moderator (Thales)
Target Audience:
3GPP members and contributors
Period of validity:
November 17th – 21st, 2025
Approval Date:
Not specified
Date of changes:
Not specified
Year:
2024
Location:
Athens, Greece
Topic:
NR-NTN downlink coverage enhancements
Document type:
Feature Lead Summary (FLS)
Organization:
3GPP TSG RAN WG1
Authors:
Moderator (Thales)
Contributors:
vivo, InterDigital, Inc, NTT DOCOMO, Huawei, HiSilicon, Thales, ZTE, CATT, NEC, Honor, Oppo, Samsung, LG Electronics, CCU, NTPU, PANASONIC, Lenovo, Nokia, Nokia Shanghai Bell, Apple, Sharp
Agenda Item:
9.11.1
Number of TDocs submitted:
32
Period:
Release-19
Date of meeting:
February 26 – March 1, 2024
Year:
2023
Region / City:
Incheon, South Korea
Topic:
NR-NTN and IoT-NTN
Document Type:
Meeting Report
Organization:
3GPP TSG-RAN WG2
Author:
Vice Chairman (ZTE Corporation)
Target Audience:
3GPP members
Period of validity:
May 22-26, 2023
Approval Date:
Not specified
Modification Date:
Not specified
Specification:
3GPP TS 38.331
Working Group:
3GPP TSG-RAN WG2
Meeting:
#132
Location:
Dallas, USA
Meeting dates:
17th – 21st November 2025
Document number:
R2-250xxxx
Revision:
1
Current version:
19.0.0
CR number:
5604
CR category:
B (addition of feature)
Release:
Rel-19
Work item code:
TEI19
Date:
2025-11-20
Title:
NR-NTN to NB-IoT NTN Cell Selection [IoT_NR_NTN_CellSelect]
Source to WG:
EchoStar, Boost Mobile Network, Qualcomm, Aalyria, Terrestar, Skylo, Sateliot, Samsung
Source to TSG:
R2
Clauses affected:
2, 5.2.2.4, 6.2.2, 6.3.1, 6.3.2
Other specifications affected:
TS 38.306 CR 1389; TS 38.300 CR 1059
Reason for change:
Enhanced inter-RAT cell selection mechanism between NR-NTN and IoT NTN
Summary of change:
Introduction of IoT NTN neighbour cell information in new SIBxy including IoT NTN carrier frequency and satellite information
Consequences if not approved:
Reduced efficiency of inter-RAT cell selection and potential service interruption or degraded performance for UEs with dual NTN RAT capabilities
Revision history:
r0 initial version; rev1 introduction of new SIBxy and revision of field description parameters
Form version:
CR-Form-v12.3
Year:
2024
Region / City:
Athens, Greece
Topic:
NR-NTN and IoT-NTN
Document Type:
Report
Organizational Body:
3GPP TSG-RAN WG2
Author:
Vice Chairman (ZTE Corporation)
Target Audience:
Participants of 3GPP TSG-RAN WG2
Period of Validity:
February 26th – March 1st, 2024
Approval Date:
February 26th, 2024
Date of Changes:
None
Year:
2026
Location:
Gothenburg, Sweden
Topic:
Non-Terrestrial Networks (NR-NTN) and GNSS Resilience
Document Type:
Meeting session notes
Organization:
3GPP TSG RAN WG1
Authors:
Ad-Hoc Chair (Ericsson), Moderators (Thales, various contributors)
Target Audience:
3GPP members, telecommunications engineers
Agenda Item:
9.6
Related Documents:
RP-253137, R1-2600253, R1-2601321
Scope:
NR Phase 4 NTN operation, PRACH performance evaluation, GNSS resilience studies
Date:
February 9–13, 2026
Format:
Collaborative meeting summaries and technical evaluations
Year:
2026
Region / City:
Goteborg, Sweden
Theme:
5G NR-NTN, IoT-NTN, 6G
Document Type:
Meeting Report
Organization:
3GPP TSG-RAN WG2
Author:
Session Chair (ZTE Corporation)
Target Audience:
3GPP participants, engineers, researchers
Period of Action:
February 9th – 13th, 2026
Approval Date:
February 9th, 2026
Date of Changes:
N/A
Year:
2026
Region / City:
Goteborg, Sweden
Theme:
NR-NTN and IoT-NTN
Document Type:
Meeting Report
Organization:
ZTE Corporation
Author:
Session Chair (ZTE Corporation)
Target Audience:
3GPP TSG-RAN WG2 participants
Period of Validity:
February 9th – 13th, 2026
Approval Date:
February 9th, 2026
Date of Changes:
None
Year:
2024
Location:
Fukuoka, Japan
Topic:
NR-NTN and IoT-NTN session reports
Document type:
Meeting report / Technical document
Organization:
3GPP TSG-RAN WG2
Author:
Session Chair (ZTE Corporation)
Target audience:
Member companies and working group participants
Agenda items:
9.3
Period:
May 20–24, 2024
Deadlines:
May 22, 2024 (feedback), May 23–24, 2024 (rapporteur summaries)
Related releases:
Rel-17, Rel-18, Rel-19
Content focus:
IoT NTN enhancements, NR NTN enhancements, AI/ML PHY, Positioning, UAV, Network Energy Saving
Offline discussions:
AT126 [301–304]
Breakout sessions:
ASN.1 review, NR/IoT NTN CBs, AI/ML Mobility, Rel-18/19 technical items
Year:
2026
Region / City:
Goteborg, Sweden
Topic:
NR-NTN, IoT-NTN
Document Type:
Meeting Report
Organization:
3GPP TSG-RAN WG2
Author:
Session Chair (ZTE Corporation)
Target Audience:
3GPP Participants
Period of Action:
February 9th – 13th, 2026
Approval Date:
February 13th, 2026
Date of Amendments:
N/A
Year:
2026
Region / City:
Goteborg, Sweden
Topic:
NR-NTN and IoT-NTN
Document Type:
Meeting Report
Organization:
3GPP TSG-RAN WG2
Author:
Session Chair (ZTE Corporation)
Target Audience:
3GPP Meeting Participants
Period of Action:
February 9th – 13th, 2026
Date of Approval:
February 9th, 2026
Date of Changes:
N/A
Year:
2026
Region / City:
Goteborg, Sweden
Topic:
NR-NTN and IoT-NTN
Document Type:
Meeting Report
Organization / Institution:
3GPP TSG-RAN WG2
Author:
Session Chair (ZTE Corporation)
Target Audience:
Participants of the 3GPP TSG-RAN WG2 meeting
Effective Period:
February 9th – 13th, 2026
Approval Date:
February 9th, 2026
Date of Last Change:
N/A
Year:
2025
Location:
Baltimore, USA
Topic:
NR-NTN deployment in terrestrial frequency bands
Document Type:
Meeting summary / Technical report
Organization:
3GPP TSG-RAN
Author:
Moderator (Apple)
Target Audience:
Industry stakeholders and 3GPP members
Contributing Companies:
Telstra, T-Mobile USA, KDDI, SpaceX, Apple, Mediatek, Qualcomm, Ericsson, Samsung, BMW, Rogers, Toyota ITC, Sony, Fraunhofer, Cohere, UIC, ViaSat, IITH, WiSig, Omnispace, Terrestar, Nokia
Agenda Item:
9.1.5.2
Focus:
Introduction and technical considerations for NR-NTN bands in terrestrial spectrum, co-existence studies, and regulatory compliance
Frequency Bands Discussed:
n7, n25, n256, n255, n254, n252, PCS 1850-1915 MHz UL, 1930-1995 MHz DL
Meeting Type:
RAN4-led contributions and discussions
Planned Follow-up:
Co-existence study checkpoint December 2026
Year:
2026
Location:
Gothenburg, SE
Topic:
Non-Terrestrial Networks (NR-NTN) GNSS resilience
Document Type:
Meeting notes / technical session
Organization:
3GPP TSG RAN WG1
Author:
Ad-Hoc Chair (Ericsson)
Contributors:
THALES, Huawei, HiSilicon, Spreadtrum, UNISO, OPPO, Ericsson, ZTE Corporation, Tejas Network Limited, CMCC, Xiaomi, TCL, vivo, Fraunhofer IIS, Fraunhofer HHI, IMU, InterDigital, Inc., TOYOTA Info Technology Center, NEC, China Telecom, Samsung, ST Engineering iDirect, ESA, Amazon Web Services, Apple, Sharp, MediaTek Inc., HONOR, LG Electronics, Panasonic, ETRI, Eutelsat Group, Lenovo, Nokia, Airbus, Ofinno, Sony, NTT DOCOMO, Qualcomm, Google Korea LLC, CAICT, CEWiT, CSCNR
Target Audience:
3GPP members and industry participants
Session Date:
February 9–13, 2026
Reference Documents:
RP-253137, R1-2600253, R1-2601321
Focus:
GNSS resilient NR-NTN operation, PRACH performance evaluation, Connected mode results
Year:
2026
Location:
Gothenburg, Sweden
Topic:
GNSS-resilient NR-NTN operation
Document type:
Feature Lead Summary (FLS)
Organization:
3GPP TSG RAN WG1
Author:
Moderator (Thales)
Agenda item:
9.6.1
Meeting number:
124
Number of contributions:
43
Target audience:
Company representatives participating in Release-20 study
Frequency band:
Below and above 10 GHz, S-band, Ku-band
Satellite type:
NGSO and GSO, transparent and regenerative
Objective:
Evaluate NR-NTN operation under GNSS unavailability or degradation
Evaluation focus:
Uplink differential Doppler/frequency, beam footprint analysis, GNSS validity period
Related documents:
R1-2601487, R1-2601547, TR 38.821
Year:
1980
Region / City:
The Hague
Topic:
International Child Abduction
Document Type:
Legal Request Form
Authority / Institution:
Federal Office of Justice, Central Authority in Matters of International Child Abduction
Author:
Not specified
Target Audience:
Individuals involved in international child abduction cases
Period of validity:
Not specified
Date of Approval:
Not specified
Date of Modifications:
Not specified
Year:
2020
Region / City:
Sophia Antipolis, France
Topic:
Policy and charging control framework for 5G System
Document Type:
Technical Specification
Organization / Institution:
3rd Generation Partnership Project (3GPP)
Author:
3GPP Organizational Partners
Target Audience:
Network engineers, telecommunications professionals, 5G system developers
Effective Period:
Not specified
Approval Date:
Not approved
Date of Changes:
Not specified
Note:
Contextual Description
Year:
2025
Region / City:
Goteborg, Sweden
Topic:
Charging aspects of 6G systems
Document Type:
Meeting document
Organization / Institution:
3GPP TSG-SA5
Author:
China Telecom
Target Audience:
3GPP members and stakeholders in the telecom industry
Period of Action:
August 2025
Approval Date:
Not specified
Date of Changes:
Not specified
Year:
2024
Region / City:
Athens, Greece
Topic:
Frame structure and timing aspects for Rel-19 Ambient IoT
Document Type:
Discussion Paper
Organization / Institution:
3GPP TSG-RAN WG1
Author:
Moderator (vivo)
Target Audience:
Participants of 3GPP TSG-RAN WG1
Period of Validity:
February 26th – March 1st, 2024
Approval Date:
N/A
Modification Date:
N/A