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ITU GSR 2024

ITU-T work programme

[2025-2028] : [SG11] : [Q6/11]

[Declared patent(s)]  - [Associated work]

Work item: Q.IMT2020-PFW
Subject/title: Protocol Framework for IMT-2020 network interconnection with IMS
Status: Under study [Issued from previous study period]
Approval process: AAP
Type of work item: Recommendation
Version: New
Equivalent number: -
Timing: 2025-Q4 (Medium priority)
Liaison: ITU-T SG13, ITU-T SG15, 3GPP, IETF ICNRG, ETSI ISG NFV, ETSI ISG NGP, IEEE SDN, BBF
Supporting members: Rostelecom, SPbSUT, ETRI, China Telecom
Summary: This document describes the overall protocol framework of IMT-2020, including reference points, signalling flows and message format of the IMT-2020 network architecture defined in ITU-T Y.3102. The protocol framework covers the following technical aspects: software-defined networking, slicing management (e.g. slice selection), signaling on access, aggregation and core layer, etc.
Comment: -
Reference(s):
  Historic references:
Contact(s):
Alexey BORODIN, Editor
Ruslan KIRICHEK, Editor
Maxim ROZHKOV, Editor
Feifei WANG, Editor
ITU-T A.5 justification(s):
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First registration in the WP: 2018-07-30 11:16:31
Last update: 2025-07-17 16:22:32