Re: Interim meeting request for slides on multipath QUIC use cases and requirements

Qing An <anqing.aq@alibaba-inc.com> Fri, 16 October 2020 11:41 UTC

Return-Path: <anqing.aq@alibaba-inc.com>
X-Original-To: quic@ietfa.amsl.com
Delivered-To: quic@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id E22AC3A0ED2; Fri, 16 Oct 2020 04:41:54 -0700 (PDT)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -2.097
X-Spam-Level:
X-Spam-Status: No, score=-2.097 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, HTML_MESSAGE=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, UNPARSEABLE_RELAY=0.001, URIBL_BLOCKED=0.001] autolearn=ham autolearn_force=no
Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=alibaba-inc.com
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 7Im29NyTQ4Rt; Fri, 16 Oct 2020 04:41:53 -0700 (PDT)
Received: from out0-156.mail.aliyun.com (out0-156.mail.aliyun.com [140.205.0.156]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 3C4F33A0ED5; Fri, 16 Oct 2020 04:41:51 -0700 (PDT)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=alibaba-inc.com; s=default; t=1602848508; h=Date:From:To:Message-ID:Subject:MIME-Version:Content-Type; bh=JNj2u9Nc3guY6s37PBShZX/fz4n2uXBVhIzllo+8p7Q=; b=A6KGqPL/wFBvDMC49M/QCV7IBLm00WmCwYy/7YS7AKpnOiikoBhKCA/D+w2/7FwRtejpUfzaRGZwE3LeYmoxD7uD/3RYk9DhCc1/L27FeQYmpSiEGSoBdudsekLfmJ1yADRzbHS4XDaZRKEhur+Kq8gJIpNUD0izrQ8QnLPTzZY=
X-Alimail-AntiSpam: AC=PASS; BC=-1|-1; BR=01201311R111e4; CH=green; DM=||false|; DS=||; FP=0|-1|-1|-1|0|-1|-1|-1; HT=ay29a033018047188; MF=anqing.aq@alibaba-inc.com; NM=1; PH=DW; RN=5; SR=0; TI=W4_5948689_v5ForWebDing_0A932313_1602837024223_o7001c80p;
Received: from WS-web (anqing.aq@alibaba-inc.com[W4_5948689_v5ForWebDing_0A932313_1602837024223_o7001c80p]) by ay29a011140100215.et135 at Fri, 16 Oct 2020 19:41:46 +0800
Date: Fri, 16 Oct 2020 19:41:46 +0800
From: Qing An <anqing.aq@alibaba-inc.com>
To: Lars Eggert <lars@eggert.org>
Cc: QUIC <quic-bounces@ietf.org>, QUIC WG <quic@ietf.org>, "Ma, Yunfei" <yunfei.ma@alibaba-inc.com>, "刘彦梅(喵吉)" <miaoji.lym@alibaba-inc.com>
Reply-To: Qing An <anqing.aq@alibaba-inc.com>
Message-ID: <2f238d8a-f0d1-4656-b639-44f413268237.anqing.aq@alibaba-inc.com>
Subject: Re: Interim meeting request for slides on multipath QUIC use cases and requirements
X-Mailer: [Alimail-Mailagent][W4_5948689][v5ForWebDing][Chrome]
MIME-Version: 1.0
References: <CALGR9oaJ4Zi=gZd4hrxFyR2TgL40c43pnTDk9=7GtN3Oz-ezdA@mail.gmail.com> <63fe8da0-4c85-41e7-aebe-eee553efb57a.anqing.aq@alibaba-inc.com>, <D14C71A2-B605-46FD-823B-990D84958B4D@eggert.org>
x-aliyun-mail-creator: W4_5948689_v5ForWebDing_M3LTW96aWxsYS81LjAgKE1hY2ludG9zaDsgSW50ZWwgTWFjIE9TIFggMTBfMTVfNSkgQXBwbGVXZWJLaXQvNTM3LjM2IChLSFRNTCwgbGlrZSBHZWNrbykgQ2hyb21lLzg1LjAuNDE4My4xMDIgU2FmYXJpLzUzNy4zNg==vN
In-Reply-To: <D14C71A2-B605-46FD-823B-990D84958B4D@eggert.org>
Content-Type: multipart/alternative; boundary="----=ALIBOUNDARY_99836_7fa071742700_5f8986fa_699ff3"
Archived-At: <https://mailarchive.ietf.org/arch/msg/quic/KtqpMb5hbJlOQSPVybc7g8ZszFA>
X-BeenThere: quic@ietf.org
X-Mailman-Version: 2.1.29
Precedence: list
List-Id: Main mailing list of the IETF QUIC working group <quic.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/quic>, <mailto:quic-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/quic/>
List-Post: <mailto:quic@ietf.org>
List-Help: <mailto:quic-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/quic>, <mailto:quic-request@ietf.org?subject=subscribe>
X-List-Received-Date: Fri, 16 Oct 2020 11:41:55 -0000


Hi Lars,


>> Alibaba is highly interested in multipath QUIC so we would like to share some of use cases we think are important from Alibaba's point of view.  A five-minute presentation slot should be good enough.

> thank you for the offer - it would be very interesting to see your use cases presented, and what features you are missing in QUICv1 to support them.

> That said, I think you are extremely optimistic when you say that you can cover all of the topics below in five minutes. Could I ask that you focus on those one or two use cases - and their requirements - that you see the most immediate need for?

>> Our presentation will focus on the following use cases:
>> 1. New-retail e-commerce, which includes but is not limited to short-form video, video/file uploading and live online shopping.  A multipath quic demo in Taobao will presented.
>> 2. Extreme mobility use cases, especially for customers who want to get access to online shopping on high-speed rails.
>> 3. 5G related use cases. We would like to discuss some of the challenges we have observed on the sub-6GHZ NSA 5G networks which could be potentially addressed with multipath QUIC technology.
>> 
>> The slides will be provided before next Wednesday.

> If at all possible, we'd like the slides closer to the beginning of the week. This goes for all presentations; Lucas and I intend to go through the slides beforehand to give feedback to the presenters, e.g., in case there is significant overlap between slide decks.

We will try to provide the slides on next Monday. Maybe we can discuss the priority of the use cases after you go through the slides.

Thanks,
Qing