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1.
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Clear description of the referenced document:
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Name:
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3GPP TS 22.246 V17
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Title:
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Multimedia Broadcast/Multicast Service (MBMS) user services; Stage 1 (Release 17).
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2.
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Status of approval:
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Approved at Technical Specification Group (TSG)
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3.
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Justification for the specific reference:
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This document defines technical specification of Multimedia Broadcast and Mutlicast Services (MBMS) user services. It is a reference in J.cable-5G-req
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4.
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Current information, if any, about IPR issues:
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None (https://www.3gpp.org/about-us/legal-matters)
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5.
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Other useful information describing the "Quality" of the document:
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This is a stage 1 document is subject to further development.
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6.
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The degree of stability or maturity of the document:
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The contents of the present document are subject to continuing work within the TSG and may change following formal TSG approval.
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7.
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Relationship with other existing or emerging documents:
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None
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8.
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Any explicit references within that referenced document should also be listed:
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[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"./
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9.
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Qualification of
3GPP:
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The qualification analysis of TSDSI with a goal to allow the ITU-T A.5 qualification for 3GPP was requested by SG15 in the January/February 2020 meeting (see TD527/P, https://www.itu.int/md/meetingdoc.asp?lang=en&parent=T17-SG15-200127-TD-PLEN-0527). This is based on the section 7.3 of the ITU-T A.5 (09/2019) which states that "For the case of a proposed referenced document jointly owned by multiple organizations in a partnership project that is not a legal entity, the partnership project is considered to be qualified according to the criteria in Annex B if each organization is itself qualified according to the criteria in Annex B". The only 3GPP partner not previously A.5 qualified was TSDSI.
Based on the information available at the time of the SG15 plenary on 18 September 2020 (see TD635/P,https://www.itu.int/md/meetingdoc.asp?lang=en&parent=T17-SG15-200907-TD-PLEN-0635), SG15 approved the A.5 qualification for TSDSI, and by extension, SG15 also approved the A.5 qualification for 3GPP, as reported in SG15-R24 (https://www.itu.int/md/T17-SG15-R-0024/en).
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10.
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Other (for any supplementary information):
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None
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