3GPP SA4 XCHANGE ‐ 02.05.2024

Agenda

• Processing of CRs and GitHub issues

Issues to be covered at the session

See Kanban board for overview of open issues.

Issues	TDoc	Type	Rel	Topic	Contributor	Status	For	Spec / Number
#119, #122, #123, #128	S4aI240047	CR	Rel-17	[5GMS3, TEI17] Metrics reporting corrections	BBC	available	Endorsement	Spec: 26.512 CR0069
#110, #125	S4aI240051	CR	Rel-18	[EVEX] Essential corrections	BBC	available	Decision	Spec: 26.532 CR0011
#110	S4aI240050	CR	Rel-18	[EVEX, TEI18] Add missing explicit data reporting and event exposure parameters	BBC	available	Decision	Spec: 26.512 CR0070
#110	S4aI240049	pCR	Rel-18	[EVEX, TEI18] Add missing implicit data reporting parameters	BBC	available	Decision	Spec: 26.510
#110	S4aI240053	CR	Rel-18	[EVEX, TEI18] Additional QM10 reporting schema fields for alignment	BBC	available	Discussion	Spec: 26.247

CRs

S4aI240043	[5MBUSA] Corrections based on stage-3 fixes	Qualcomm Incorporated, BBC	Richard Bradbury

S4aI240043 is postponed.

S4aI240047	[5GMS3, TEI17] Metrics reporting corrections	BBC	Richard Bradbury

E-mail Discussion:

Revisions: none

Presenter: Richard Bradbury

Online Discussion:

Decision: endorsed

S4aI240047 is Endorsed.

S4aI240050	[EVEX, TEI18] Add missing explicit data reporting and event exposure parameters	BBC	Richard Bradbury

E-mail Discussion:

Revisions: none

Presenter: Richard Bradbury

Online Discussion:

● Imed: I have a question on AppID that was added. Are we sure that it is always available?

● Richard: (presents the text from the doc). The app Id can work back from the session Id.

● Imed: I am talking about the case when you collect QoE metrics.

● Richard: Good point. That is also always available.

● David: you have to provide an external AppID

● Imed: thank you.

Decision: Endorsed

S4aI240050 is endorsed

S4aI240051	[EVEX] Essential corrections	BBC	Richard Bradbury

E-mail Discussion:

Revisions: none

Presenter: Richard Bradbury

Online Discussion:

Decision: endorsed

S4aI240051 is endorsed.

S4aI240053	[EVEX, TEI18] Additional QM10 reporting schema fields for alignment	BBC	Richard Bradbury

E-mail Discussion:

Revisions: none

Presenter: Richard Bradbury

Online Discussion:

● Imed: we need to switch over to Jason to word all of this stuff.

● Richard: We have a study in AMD.

● Thorsten: Eric has designed it and I don't fully understand it.

● Fred: I think the feature works. I think it's a bit convoluted. We can reproduce this if needed.

● Imed: the thing i don’t understand is, should we include/use the same delimiter? Only Eric can answer this.

● Richard: The idea is to get both front and backward compatbility.

● Imed: on the slice info, is it very important to know what is the breakdown on the slice info? Why do we need to break it down?

● Richard: I referred 29.122 and CT has done it in a similar way.

● Imed: I mean, why can’t we just report as 32 byte?

● Richard: I just followed the existing Jason representation.

Decision: endorsed

S4aI240053 is endorsed

S4aI240044	[5GMS_Pro_Ph2] Consolidated media plane enhancements	Qualcomm Incorporated, Ericsson LM, Tencent, BBC	Richard Bradbury

S4aI240044 is postponed.

S4aI240045	TS 26.510 Editor's draft V1.1	BBC (Editor)	Richard Bradbury

S4aI240045 is postponed.

S4aI240046	[5GMS_Pro_Ph2] Media delivery session identifier at M4+M7+M11	BBC	Richard Bradbury

S4aI240046 is postponed.

S4aI240048	[5GMS_Pro_Ph2] Per-flow QoS bindings	BBC	Richard Bradbury

S4aI240048 is postponed.

S4aI240049	[EVEX, TEI18] Add missing implicit data reporting parameters	BBC	Richard Bradbury

E-mail Discussion:

Revisions: none

Presenter: Richard Bradbury

Online Discussion:

Richard: location provision flag, should this be always provisioned?

Imed: I think the assumption is that it is always enabled.

Fred: on comments on the CR? Fred: Ok then is a pcr 26.510.

Decision: agreed

S4aI240049 is agreed.