Work item | Question | Equiv. Num. | Status | Timing | Approval process | Version | Liaison relationship | Subject / Title | Priority |
Suppl 59 to ITU-T Y.3100-series (Rev.5) | Q21/13 | | Under study | 2025-10 | Agreement | Rev. | - | IMT-2020 and beyond standardization roadmap | High |
Y.3165 (ex Y.CCO-req) | Q21/13 | Y.CCO-req | Consented 2025-07-25 | 2025-07 | AAP | New | ITU-T SG11 SG17, ETSI ISG NFV, 3GPP SA1, 2, 3 | Requirements of orchestration supporting confidential computing for network slices in IMT-2020 networks and beyond | Medium |
Y. JDEVOP-frame | Q21/13 | | Under study | 2027-Q1 | AAP | New | ITU-T SG2, SG11, 3GPP, ETSI | Framework of joint development and operation for IMT-2020 networks and beyond | Low |
Y.CNC-SP | Q21/13 | | Under study | 2027-07 | AAP | New | ITU-T SG2, SG11, SG17 | Coordination of networking and computing in IMT-2020 networks and beyond - Service control and management | Medium |
Y.DTNCM | Q21/13 | | Under study | 2027-07 | AAP | New | ITU-T SG11, ETSI ZSM, 3GPP SA5 | Digital twin network - collaboration and management in IMT-2020 networks and beyond | Medium |
Y.DT-NS | Q21/13 | | Under study | 2025-Q4 | AAP | New | ITU-T SG2, SG11, IRTF NMRG, ETSI ZSM, 3GPP SA5 | Digital twin for network slicing in IMT-2020 networks and beyond | High |
Y.EAIAA | Q21/13 | | Under study | 2027-Q1 | AAP | New | ITU-T SG2, SG17, SG11, 3GPP SA5, ETSI ZSM | Enhanced AI-assisted analysis for network slicing in IMT-2020 networks and beyond | Low |
Y.ESBN | Q21/13 | | Under study | 2026-Q1 | AAP | New | ITU-T SG11, 3GPP SA1, 3GPP SA2, IRTF NMRG, ETSI NFV | Enhanced service-based network in IMT-2020 networks and beyond | Medium |
Y.FEUPC | Q21/13 | | Under study | 2027-Q1 | AAP | New | ITU-T SG11, SG2 | Functional enhancement to support user plane computing in IMT-2020 networks and beyond | Low |
Y.IBNMO-dm | Q21/13 | | Under study | 2027-Q1 | AAP | New | ITU-T SG2, SG11, 3GPP SA5, IETF, IEEE, ETSI | Data model for intent-based network management and orchestration | Low |
Y.LRA-NS | Q21/13 | | Under study | 2027-07 | AAP | New | ITU-T SG2, SG11, 3GPP SA5, ETSI NFV | Lightweight real-time AI for network slicing in IMT-2020 networks and beyond | Medium |
Y.M&O-CNC-fra | Q21/13 | | Under study | 2025-Q4 | AAP | New | 3GPP, IETF, IRTF | Management and orchestration related requirements and framework for coordination of networking and computing in IMT-2020 networks and beyond | High |
Y.MMC | Q21/13 | | Under study | 2026-Q1 | AAP | New | ITU-T SG16, SG11, 3GPP | Requirements and framework for traffic flow coordination of multi-modality communication in IMT-2020 networks and beyond | Medium |
Y.NSF | Q21/13 | | Under study | 2026-Q4 | AAP | New | ITU-T SG11, ITU-T SG2, 3GPP SA2, 3GPP SA5 | Requirements and framework of network slicing federation in IMT-2020 networks and beyond | Medium |
Y.REOUPF | Q21/13 | | Under study | 2025-Q4 | AAP | New | ITU-T SG2, SG11; ETSI ISG MEC; 3GPP SA1, SA2, SA5 | Resource efficiency optimization for managing user plane function in IMT-2020 networks and beyond | High |
Y.STI-NS | Q21/13 | | Under study | 2025-Q4 | AAP | New | 3GPP, ETSI | Network slicing in satellite-terrestrial integration in IMT-2020 networks and beyond | High |
Y.Sup.MDT | Q21/13 | | Under study | 2027-Q1 | Agreement | New | ITU-T SG11 | Functional architecture of software-defined networking for massive data transmission service | Low |
YSTR.ACN | Q21/13 | | Under study | 2027-Q1 | Agreement | New | ITU-T SG11, SG17, 3GPP SA1, ETSI ENI | AI-agent communication network in IMT-2020 networks and beyond | Low |
YSTR.NS-IMT2030 | Q21/13 | | Under study | 2027-Q1 | Agreement | New | ITU-T SG11, SG2 | Network softwarization - Considerations on technologies for IMT-2030 networks | Low |