Re: [tsvwg] start of WGLC on L4S drafts

[Ingemar Johansson S <[e-mail]>]

Hi Wesley + group

I support that the L4S drafts advance to RFC status. 
I (we = me + others in my company doing L4S implementations and experiments) see L4S as a key technology component to enable wide adoption of XR/gaming and remote control over 5G networks. We have demonstrated the potential of L4S as implemented in real radio base station hardware in the white paper linked to by Rüdiger below. A master thesis report by Davide Brunello + a VTC paper shows promising simulation results. We also plan more experiments with L4S later this year. 
The goal is to include L4S into a work item for latency sensitive services in 3GPP SA2 after the vacation period. 

Regards
Ingemar

> -----Original Message-----
> From: tsvwg <[e-mail]> On Behalf Of Smith, Kevin,
> Vodafone
> Sent: den 30 juli 2021 10:59
> To: [e-mail]; [e-mail]
> Cc: [e-mail]
> Subject: Re: [tsvwg] start of WGLC on L4S drafts
> 
> HI Wes,
> 
> I also support advancing the L4S drafts to RFC, both to facilitate the
> introduction of L4S to 3GPP 5G architecture, and to consolidate the use of L4S
> in fixed access standards (DOCSIS).
> 
> All best,
> Kevin
> 
> Kevin Smith, Vodafone
> 
> -----Original Message-----
> From: tsvwg <[e-mail]> On Behalf Of
> [e-mail]
> Sent: 30 July 2021 07:50
> To: [e-mail]
> Cc: [e-mail]
> Subject: Re: [tsvwg] start of WGLC on L4S drafts
> 
> CYBER SECURITY WARNING: This email is from an external source - be careful
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> 
> Hi Wes,
> 
> Thanks. I support advancing these drafts to RFC level to foster broader
> community support.
> 
> Deutsche Telekom started experimentation with L4S, see
> 
> https://www.ericsson.com/en/reports-and-papers/white-papers/enabling-
> time-critical-applications-over-5g-with-rate-adaptation
> 
> Regards,
> 
> Ruediger
> 
> -----Ursprüngliche Nachricht-----
> Von: tsvwg <[e-mail]> Im Auftrag von Wesley Eddy
> Gesendet: Donnerstag, 29. Juli 2021 18:18
> An: [e-mail]
> Betreff: [tsvwg] start of WGLC on L4S drafts
> 
> This message is starting a combined working group last call on 3 of the L4S
> drafts:
> 
> - Architecture: https://datatracker.ietf.org/doc/draft-ietf-tsvwg-l4s-arch/
> 
> - DualQ:
> https://datatracker.ietf.org/doc/draft-ietf-tsvwg-aqm-dualq-coupled/
> 
> - ECN ID: https://datatracker.ietf.org/doc/draft-ietf-tsvwg-ecn-l4s-id/
> 
> The WGLC will last through 4 weeks from today, and then we'll see what to
> do next.  Please submit any comments you have on these to the TSVWG list
> in that timeframe.
> 
> The chairs are considering a possible virtual interim following the close in
> order to work through feedback received.
> 
> The work on the L4S operational guidance draft is continuing in parallel, but
> that draft is not being last called yet.
>