№ files_lp_3_process_9_64252
File format: docx Character count: 20264 File size: 121 KB
Technical proposal submitted to 3GPP TSG-RAN WG3 detailing changes to TS 38.423 affecting Xn interface elementary procedures, handover preparation, and AI/ML information reporting between NG-RAN nodes.
Year: 2023
Meeting: 3GPP TSG-RAN WG3 Meeting #119bis-e
Dates: 17–26 April 2023
Agenda item: 12.2.2.1
Source: ZTE; Ericsson; Qualcomm Incorporated; Lenovo; Nokia; Nokia Shanghai Bell
Reference: R3-232023, Summary of email Discussion on CB: # AIRAN2_LB
Specification concerned: 3GPP TS 38.423
Related specifications: 3GPP TS 23.501; 3GPP TS 38.300; 3GPP TS 37.340
Technical domain: NG-RAN; Xn interface; AI/ML information reporting
Document type: Technical Proposal (TP)
Subject: Introduction of AIRAN-related changes to Xn procedures and AI/ML information reporting
Signalling type: UE-associated and non-UE-associated signalling
Price: 8 / 10 USD
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:
  1. Buy Crypto in a trusted app (Coinbase, Kraken, Cash App or any similar service).
  2. In the app, tap Send.
  3. Select network, paste our wallet address.
  4. Send the exact amount shown above.
After sending, paste your TXID (transaction ID) and your email to receive the download link. Need help? Contact support and we’ll guide you step by step.

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.
Report of [AT119bis-e][117][NR NTN Enh] Cell Reselection Enhancements (Intel), 3GPP TSG-RAN WG2 Meeting #119bis-e, Oct 10–19, 2022
Year: 2022
Event: 3GPP TSG-RAN WG2 Meeting #119bis-e
Date: Oct 10–19, 2022
Agenda item: 8.7.4
Organization: 3rd Generation Partnership Project (3GPP)
Working group: TSG-RAN WG2
Source: Intel Corporation
Document identifier: R2-2210860
Document type: Technical meeting contribution / discussion report
Topic: NR NTN cell reselection enhancements
Technology domain: 5G NR Non-Terrestrial Networks (NTN)
Purpose: Discussion and decision
Scope: NTN-NTN and NTN-TN cell reselection enhancements
Related specifications: Rel-17, Rel-18 discussions
Companies referenced: Transsion Holdings
Key concepts: Earth-moving cell, satellite orbital parameters, ephemeris data, cell reference location, UE measurement and reselection
TP to 38.423 BL CR UE Reader authorization related
Year: 2026
Region / City: Goteborg, Sweden
Topic: UE Reader authorization
Document Type: Technical Proposal
Organization / Institution: 3GPP
Author: CMCC
Target Audience: RAN3 Working Group
Period of Validity: Feb 9th - Feb 13th, 2026
Approval Date: Not specified
Date of Changes: Not specified
TP to 38.423 BL CR: UE Reader Authorization Related Updates, RAN3#131 Meeting, February 9–13, 2026
Year: 2026
Location: Gothenburg, Sweden
Meeting: 3GPP TSG-RAN WG3 Meeting #131
Agenda Item: 14.2
Document ID: R3-260731
Topic: UE Reader authorization in NG-RAN signalling procedures
Document Type: Technical contribution / change proposal
Organizations: China Mobile Communications Corporation (CMCC), LG Electronics, Nokia
Standard Reference: 3GPP TS 38.423
Network Domain: 5G NG-RAN
Procedures Referenced: Handover Preparation; Retrieve UE Context
Technical Element: A-IoT UE Reader Authorized Information Element
Purpose: Proposed updates to XnAP procedures and messages to include authorization status for UE acting as an A-IoT UE Reader
Approval Status: Document for agreement
Meeting Dates: February 9–13, 2026
BL CR to 38.423 introduction of Evolution of NR duplex operation
Year: 2025
Region / City: Bengaluru, India
Theme: NR duplex operation evolution
Document type: Change Request
Organization: 3GPP
Author: Huawei, China Telecom, China Unicom, China Mobile, Ericsson, Qualcomm, Samsung, ZTE Corporation, LG Electronics, Nokia, Jio Platforms (JPL), CATT
Target audience: Telecommunications professionals
Period of validity: 2025
Approval date: 2025-09-01
Change request number: R3-255989
Release: Rel-19
Category: B
Work item code: NR_duplex_evo-Core
Reason for change: Introduction of Evolution of NR duplex operation over Xn
Consequences if not approved: The new function will not be supported over Xn
Affected clauses: 8.1, 8.4.y, 9.1.3.6, 9.1.3.y, 9.2.2.11, 9.2.2.x2, 9.2.2.x3, 9.3.3, 9.3.4, 9.3.5, 9.3.7
Other specifications affected: 38.401, CR 047038, 38.473, CR 156638
Other comments: Revision history provided
TP for BL CR for TS 38.423 CHO with SCGs
Year: 2023
Region / City: Chicago, IL, USA
Topic: Conditional Handover, 5G NR, NG-RAN, Dual Connectivity
Document Type: Technical Paper
Organization / Institution: LG Electronics, Huawei, Qualcomm Incorporated, Nokia, Nokia Shanghai Bell, Samsung, Ericsson
Author: Multiple
Target Audience: 5G NR engineers, network designers, telecommunication professionals
Action Period: November 13th – 17th, 2023
Approval Date: November 2023
Modification Date: Not specified
Document Version: R3-237988
Related Documents: R3-237822, R3-237038
Context Description: Technical specification document outlining conditional handover and resource allocation procedures in 5G NR systems, particularly focusing on handover preparation and the allocation of resources for dual connectivity operations.
Topics: AIRAN 119bis-e 38423