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  ITU-T A.5 justification information for referenced document 3GPP TS 22.246 V19 (*) in draft J.154
1. Clear description of the referenced document:
Name: 3GPP TS 22.246 V19 (*)
Title: Multimedia broadcast/multicast service (MBMS) user services; Stage 1 (Release 19).
2. Status of approval:
Approved at Technical Specification Group (TSG)
3. Justification for the specific reference:
[3GPP TS 22.246] Technical Specification 3GPP TS 22.246 V19.0.0 (2025), 3rd Generation Partnership Project; Technical Specification Group Services and System Aspects; Multimedia broadcast/multicast service (MBMS) user services; Stage 1 (Release 19).
4. Current information, if any, about IPR issues:
None (https://www.3gpp.org/about-us/legal-matters)
5. Other useful information describing the "Quality" of the document:
This is a stage 1 document is subject to further development.
6. The degree of stability or maturity of the document:
The contents of the present document are subject to continuing work within the TSG and may change following formal TSG approval.
7. Relationship with other existing or emerging documents:
None
8. Any explicit references within that referenced document should also be listed:
[1] 3GPP TR 21.905: "Vocabulary for 3GPP specifications"./
[2] 3GPP TS 22.146: "Multimedia Broadcast/Multicast Service"./
[3] 3GPP TS 26.140: "Multimedia Messaging Service (MMS): Media formats and Codecs"./
[4] 3GPP TS 26.134: "Transparent end-to-end Packet-switched Streaming Service (PSS) Protocols and codecs"./
[5] 3GPP TS 22.240 “Service requirement for the 3GPP Generic User Profile (GUP)"./
[6] 3GPP TS 22.242: "Digital Rights Management"./
[7] 3GPP TS 24.002: "GSM-UMTS Public Land Mobile Network (PLMN) Access Reference Configuration"./
9. Qualification of 3GPP:
3GPP is qualified under Recommendation ITU-T A.5 since 09/2020, applying ITU-T A.5 §7.3. Reference: SG15-R24 (2020-09)
10. Other (for any supplementary information):
None
Note: This form is based on Recommendation ITU-T A.5