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Date: Thu, 30 Oct 2025 10:31:52 +0800 (CST)
From: Yisong Liu <liuyisong@chinamobile.com>
To: "bruno.decraene" <bruno.decraene@orange.com>,
 SPRINGWGList <spring@ietf.org>,
	"draft-ali-spring-srv6-policy-sid-list-optimization@ietf.org"
 <draft-ali-spring-srv6-policy-sid-list-optimization@ietf.org>
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Subject: =?utf-8?q?=5Bspring=5D_Re=3A_IPR_Declarations_for_draft-ali-spring-srv6-poli?=
 =?utf-8?q?cy-sid-list-optimization_=28Adoption=29?=
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------=_Part_223417_1505380408.1761791512978
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Hi Bruno,

I am not aware of any IPR applicable to this draft that should be disclosed=
 in accordance with IETF IPR rules.


Best Regards
Yisong



----=E9=82=AE=E4=BB=B6=E5=8E=9F=E6=96=87----

=E5=8F=91=E4=BB=B6=E4=BA=BA=EF=BC=9A"bruno.decraene" <bruno.decraene@orange=
.com>

=E6=94=B6=E4=BB=B6=E4=BA=BA=EF=BC=9ASPRING WG List  <spring@ietf.org>,"draf=
t-ali-spring-srv6-policy-sid-list-optimization@ietf.org" <draft-ali-spring-=
srv6-policy-sid-list-optimization@ietf.org>

=E6=8A=84=E3=80=80=E9=80=81: (=E6=97=A0)

=E5=8F=91=E9=80=81=E6=97=B6=E9=97=B4=EF=BC=9A2025-10-29 21:36:00

=E4=B8=BB=E9=A2=98=EF=BC=9A[spring] IPR Declarations for draft-ali-spring-s=
rv6-policy-sid-list-optimization (Adoption)



=20
=20
Dear authors:

=20
=20

=20
Are you aware of any IPR that applies to this draft?

=20
=20

=20
If so, has it been disclosed in compliance with IETF IPR rules?  See BCP78

=20
and BCP79 for more details.  For any undisclosed IPR, please provide any

=20
additional information you think appropriate.

=20
=20

=20
If you are listed as a document author or contributor, please answer the

=20
above by responding to this email regardless of whether or not you are

=20
aware of any relevant IPR.  This document will only advance to the next

=20
stage once a response is received from each listed author and contributor.

=20
=20

=20
=20

=20
If you are on the WG email list or attend WG meetings but are not listed as

=20
an author or contributor, we remind you of your obligations under the IETF

=20
IPR rules, which encourage you to notify the IETF if you are aware of IPR

=20
that may be related to this document or to refrain from participating in

=20
any contribution or discussion related to your undisclosed IPR.  For more

=20
information, please see https://www.ietf.org/standards/ipr/

=20
=20

=20
Thank you,

=20
=20

=20
--Bruno (for the spring-chairs)

=20
=20

=20
 __________________________________________________________________________=
__________________________________
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Thank you.=20








=20



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Hi Bruno,<div><br></div><div>I am not aware of any IPR applicable to this d=
raft that should be disclosed in accordance with IETF IPR rules.<br><div><b=
r></div><div>Best Regards</div><div>Yisong</div><div><br><!-- block name=3D=
"headerinfo" -->
<blockquote id=3D"oriMsgHtmlSeperator" style=3D"PADDING-LEFT: 1ex; MARGIN: =
0px 0px 0px 0.8ex; BORDER-LEFT: #ccc 1px solid">
----=E9=82=AE=E4=BB=B6=E5=8E=9F=E6=96=87----<br>
<b>=E5=8F=91=E4=BB=B6=E4=BA=BA=EF=BC=9A</b>"bruno.decraene"&nbsp;&lt;bruno.=
decraene@orange.com&gt;<br>
<b>=E6=94=B6=E4=BB=B6=E4=BA=BA=EF=BC=9A</b>SPRING&nbsp;WG&nbsp;List&nbsp;&n=
bsp;&lt;spring@ietf.org&gt;,"draft-ali-spring-srv6-policy-sid-list-optimiza=
tion@ietf.org"&nbsp;&lt;draft-ali-spring-srv6-policy-sid-list-optimization@=
ietf.org&gt;<br>
<b>=E6=8A=84=E3=80=80=E9=80=81: </b>(=E6=97=A0)<br>
<b>=E5=8F=91=E9=80=81=E6=97=B6=E9=97=B4=EF=BC=9A</b>2025-10-29 21:36:00<br>
<b>=E4=B8=BB=E9=A2=98=EF=BC=9A</b>[spring]&nbsp;IPR&nbsp;Declarations&nbsp;=
for&nbsp;draft-ali-spring-srv6-policy-sid-list-optimization&nbsp;(Adoption)=
<br>
<br>
    <style>p.MsoNormal, li.MsoNormal, div.MsoNormal {
=09margin: 0.0cm;
=09font-size: 12.0pt;
=09font-family: Aptos , sans-serif;
}
a:link, span.MsoHyperlink {
=09color: rgb(70,120,134);
=09text-decoration: underline;
}
span.EmailStyle17 {
=09font-family: Aptos , sans-serif;
=09color: windowtext;
}
*.MsoChpDefault {
}
div.WordSection1 {
=09page: WordSection1;
}
</style>   <div class=3D"WordSection1"> <p class=3D"MsoNormal"><span>Dear a=
uthors:</span></p> <p class=3D"MsoNormal"><span>&nbsp;</span></p> <p class=
=3D"MsoNormal"><span>Are you aware of any IPR that applies to this draft?</=
span></p> <p class=3D"MsoNormal"><span>&nbsp;</span></p> <p class=3D"MsoNor=
mal"><span>If so, has it been disclosed in compliance with IETF IPR rules?&=
nbsp; See BCP78</span></p> <p class=3D"MsoNormal"><span>and BCP79 for more =
details.&nbsp; For any undisclosed IPR, please provide any</span></p> <p cl=
ass=3D"MsoNormal"><span>additional information you think appropriate.</span=
></p> <p class=3D"MsoNormal"><span>&nbsp;</span></p> <p class=3D"MsoNormal"=
><span>If you are listed as a document author or contributor, please answer=
 the</span></p> <p class=3D"MsoNormal"><span>above by responding to this em=
ail regardless of whether or not you are</span></p> <p class=3D"MsoNormal">=
<span>aware of any relevant IPR.&nbsp; This document will only advance to t=
he next</span></p> <p class=3D"MsoNormal"><span>stage once a response is re=
ceived from each listed author and contributor.</span></p> <p class=3D"MsoN=
ormal"><span>&nbsp;</span></p> <p class=3D"MsoNormal"><span>&nbsp;</span></=
p> <p class=3D"MsoNormal"><span>If you are on the WG email list or attend W=
G meetings but are not listed as</span></p> <p class=3D"MsoNormal"><span>an=
 author or contributor, we remind you of your obligations under the IETF</s=
pan></p> <p class=3D"MsoNormal"><span>IPR rules, which encourage you to not=
ify the IETF if you are aware of IPR</span></p> <p class=3D"MsoNormal"><spa=
n>that may be related to this document or to refrain from participating in<=
/span></p> <p class=3D"MsoNormal"><span>any contribution or discussion rela=
ted to your undisclosed IPR.&nbsp; For more</span></p> <p class=3D"MsoNorma=
l"><span>information, please see </span><a href=3D"https://www.ietf.org/sta=
ndards/ipr/"><span>https://www.ietf.org/standards/ipr/</span></a><span></sp=
an></p> <p class=3D"MsoNormal"><span>&nbsp;</span></p> <p class=3D"MsoNorma=
l"><span>Thank you,</span></p> <p class=3D"MsoNormal"><span>&nbsp;</span></=
p> <p class=3D"MsoNormal"><span>--Bruno (for the spring-chairs)</span></p> =
<p class=3D"MsoNormal"><span>&nbsp;</span></p> </div> <pre>________________=
___________________________________________________________________________=
_________________
Ce message et ses pieces jointes peuvent contenir des informations confiden=
tielles ou privilegiees et ne doivent donc
pas etre diffuses, exploites ou copies sans autorisation. Si vous avez recu=
 ce message par erreur, veuillez le signaler
a l'expediteur et le detruire ainsi que les pieces jointes. Les messages el=
ectroniques etant susceptibles d'alteration,
Orange decline toute responsabilite si ce message a ete altere, deforme ou =
falsifie. Merci.

This message and its attachments may contain confidential or privileged inf=
ormation that may be protected by law;
they should not be distributed, used or copied without authorisation.
If you have received this email in error, please notify the sender and dele=
te this message and its attachments.
As emails may be altered, Orange is not liable for messages that have been =
modified, changed or falsified.
Thank you.</pre> =20
</blockquote>
<!-- endblock name=3D"headerinfo" -->
<div style=3D"font-size: 16px; font-family: =E5=AE=8B=E4=BD=93; background-=
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