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3GPP TS 26.346 - Wrong RFC referenced for "Compact No-Code" FEC #87

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samhurst opened this issue Sep 11, 2023 · 6 comments
Closed

3GPP TS 26.346 - Wrong RFC referenced for "Compact No-Code" FEC #87

samhurst opened this issue Sep 11, 2023 · 6 comments
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@haudiobe @jordijoangimenez @fredericgabin
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3GPP Rel-13 Issues relating to 3GPP Release 13 specifications 3GPP Rel-14 Issues relating to 3GPP Release 14 specifications. 3GPP Rel-15 Issues relating to 3GPP Release 15 specifications. 3GPP Rel-16 Issues relating to 3GPP Release 16 specifications. 3GPP Rel-17 Issues relating to 3GPP Release 17 specifications. 3GPP TS 26.346 Issues relating to "Multimedia Broadcast/Multicast Service (MBMS); Protocols and codecs" spec. Clarification
Milestone
3GPP SA4#126→SA#102

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@samhurst
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samhurst commented Sep 11, 2023 •
edited by rjb1000
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Context

The following clauses of 3GPP TS 26.346 reference IETF RFC 5052 as containing the specification of the "Compact No-Code" FEC scheme:

  • 7.2.2.
  • 7.2.3.
  • 7.2.7.
  • L.4.7.

Problem description

RFC 5052 contains no references to the Compact No-Code FEC scheme, which is instead specified in RFC 3695.

(Clause 7.1 correctly references RFC 5052 in the context of the FEC Building Block, so reference [12] should remain in that case.)

Suggested solution

Replace citations in the affected clauses with RFC 3695 [13], where the Compact No-Code FEC Scheme is specified.
@rjb1000 rjb1000 added this to the 3GPP SA4#126→SA#102 milestone Sep 11, 2023
@rjb1000 rjb1000 added 3GPP Rel-16 Issues relating to 3GPP Release 16 specifications. 3GPP Rel-17 Issues relating to 3GPP Release 17 specifications. 3GPP TS 26.346 Issues relating to "Multimedia Broadcast/Multicast Service (MBMS); Protocols and codecs" spec. 3GPP Rel-14 Issues relating to 3GPP Release 14 specifications. 3GPP Rel-15 Issues relating to 3GPP Release 15 specifications. 3GPP Rel-13 Issues relating to 3GPP Release 13 specifications labels Sep 11, 2023
@rjb1000 rjb1000 changed the title 3GPP TS 26.346 - L.4.7 referencing wrong RFC for Compact No-Code FEC 3GPP TS 26.346 - Wrong RFC referenced for "Compact No-Code" FEC Sep 11, 2023
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rjb1000 commented Nov 2, 2023

Note that TS 26.346 still refers to the (obsolete) RFC 3695 rather than the newer RFC 5445.

@samhurst
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samhurst commented Nov 7, 2023

This could be incorporated into TS26.346 CR0669 [S4-231700]

@haudiobe
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haudiobe commented Nov 7, 2023

Prepared already - sent to @rjb1000

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rjb1000 commented Dec 5, 2023

CR contributed by @haudiobe was agreed:

  • TS 26.346 Rel-17 CR0669r1 "FEC-OTI-Maximum-Source-Block-Length for FEC Compact-No-Code" in S4-231902.

@jordijoangimenez jordijoangimenez moved this to Agreed/endorsed by Working Group in Specifications - 3GPP - Feedback Feb 13, 2024
@rjb1000 rjb1000 moved this from Agreed/endorsed by Working Group to Approved for publication by Technical Body in Specifications - 3GPP - Feedback Feb 23, 2024
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rjb1000 commented Feb 23, 2024

CR Pack SP-231374 approved at SA#102 (Edinburgh).

@rjb1000 rjb1000 moved this from Approved for publication by Technical Body to Published in Specifications - 3GPP - Feedback Feb 23, 2024
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rjb1000 commented Feb 23, 2024

TS 26.346 V17.4.0 published.

@rjb1000 rjb1000 closed this as completed Feb 23, 2024
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@haudiobe haudiobe

@jordijoangimenez jordijoangimenez

@fredericgabin fredericgabin

Labels
3GPP Rel-13 Issues relating to 3GPP Release 13 specifications 3GPP Rel-14 Issues relating to 3GPP Release 14 specifications. 3GPP Rel-15 Issues relating to 3GPP Release 15 specifications. 3GPP Rel-16 Issues relating to 3GPP Release 16 specifications. 3GPP Rel-17 Issues relating to 3GPP Release 17 specifications. 3GPP TS 26.346 Issues relating to "Multimedia Broadcast/Multicast Service (MBMS); Protocols and codecs" spec. Clarification
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Specifications - 3GPP - Feedback
Status: Published
Milestone
3GPP SA4#126→SA#102
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@haudiobe @rjb1000 @samhurst @jordijoangimenez @fredericgabin