| 2025-10-21 |
MsgOut
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Tess Chapeta
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Response due 2025-11-20
Date: 2025-10-21 22:03:22.857897+00:00
From: IETF Secretariat <ietf-ipr@ietf.org>
To: rfc9800@ietf.org
Subject: IPR Disclosure Huawei Technologies Co.,Ltd's Statement about IPR related to draft-cl-spring-generalized-srv6-for-cmpr, draft-lc-6man-generalized-srh, and RFC 9800
Cc: ipr-announce@ietf.org,
spring@ietf.org
Dear Weiqiang Cheng, Clarence Filsfils, Zhenbin Li, Bruno Decraene, Francois Clad:
An IPR disclosure that pertains to your RFC entitled "Compressed SRv6 Segment
List Encoding" (RFC9800) was submitted to the IETF Secretariat on 2025-10-20
and has been posted on the "IETF Page of Intellectual Property Rights
Disclosures" (https://datatracker.ietf.org/ipr/7026/). The title of the IPR
disclosure is "Huawei Technologies Co.,Ltd's Statement about IPR related to
draft-cl-spring-generalized-srv6-for-cmpr, draft-lc-6man-generalized-srh, and
RFC 9800"
Thank you
IETF Secretariat
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| 2025-10-21 |
MsgOut
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Tess Chapeta
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Response due 2025-11-20
Date: 2025-10-21 22:03:22.758173+00:00
From: IETF Secretariat <ietf-ipr@ietf.org>
To: draft-lc-6man-generalized-srh@ietf.org
Subject: IPR Disclosure Huawei Technologies Co.,Ltd's Statement about IPR related to draft-cl-spring-generalized-srv6-for-cmpr, draft-lc-6man-generalized-srh, and RFC 9800
Cc: ipr-announce@ietf.org
Dear Zhenbin Li, Cheng Li, Weiqiang Cheng, Chongfeng Xie, Cong Li, Hui Tian, Feng Zhao:
An IPR disclosure that pertains to your Internet-Draft entitled "Generalized
Segment Routing Header" (draft-lc-6man-generalized-srh) was submitted to the
IETF Secretariat on 2025-10-20 and has been posted on the "IETF Page of
Intellectual Property Rights Disclosures"
(https://datatracker.ietf.org/ipr/7026/). The title of the IPR disclosure is
"Huawei Technologies Co.,Ltd's Statement about IPR related to
draft-cl-spring-generalized-srv6-for-cmpr, draft-lc-6man-generalized-srh, and
RFC 9800"
Thank you
IETF Secretariat
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| 2025-10-21 |
MsgOut
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Tess Chapeta
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Response due 2025-11-20
Date: 2025-10-21 22:03:22.616091+00:00
From: IETF Secretariat <ietf-ipr@ietf.org>
To: draft-cl-spring-generalized-srv6-for-cmpr@ietf.org
Subject: IPR Disclosure Huawei Technologies Co.,Ltd's Statement about IPR related to draft-cl-spring-generalized-srv6-for-cmpr, draft-lc-6man-generalized-srh, and RFC 9800
Cc: ipr-announce@ietf.org
Dear Weiqiang Cheng, Zhenbin Li, Cheng Li, Francois Clad, Aihua Liu, Chongfeng Xie, Yisong Liu, Shay Zadok:
An IPR disclosure that pertains to your Internet-Draft entitled "Generalized
SRv6 Network Programming for SRv6 Compression"
(draft-cl-spring-generalized-srv6-for-cmpr) was submitted to the IETF
Secretariat on 2025-10-20 and has been posted on the "IETF Page of
Intellectual Property Rights Disclosures"
(https://datatracker.ietf.org/ipr/7026/). The title of the IPR disclosure is
"Huawei Technologies Co.,Ltd's Statement about IPR related to
draft-cl-spring-generalized-srv6-for-cmpr, draft-lc-6man-generalized-srh, and
RFC 9800"
Thank you
IETF Secretariat
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| 2025-10-21 |
MsgOut
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Tess Chapeta
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Response due 2025-11-20
Date: 2025-10-21 22:03:22.391576+00:00
From: IETF Secretariat <ietf-ipr@ietf.org>
To: licensing@huawei.com
Subject: Posting of IPR Updated Disclosure
Cc: licensing@huawei.com
Dear Director of licensing:
Your IPR disclosure entitled Huawei Technologies Co.,Ltd's Statement about IPR related to draft-cl-spring-generalized-srv6-for-cmpr, draft-lc-6man-generalized-srh, and RFC 9800
has been posted on the "IETF Page of Intellectual Property Rights Disclosures"
(https://datatracker.ietf.org/ipr/).
Your IPR disclosure updates:
IPR disclosure ID #4932, "Huawei Technologies Co.,Ltd's Statement about IPR related to draft-cl-spring-generalized-srv6-for-cmpr, draft-lc-6man-generalized-srh, and draft-filsfilscheng-spring-srv6-srh-comp-sl-enc", which was posted on 2021-06-28
Thank you
IETF Secretariat
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| 2025-10-20 |
Update Notify
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Tess Chapeta
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Response due 2025-11-19
Date: 2025-10-21 00:25:39.399315+00:00
From: IETF Secretariat <ietf-ipr@ietf.org>
To: licensing@huawei.com
Subject: IPR update notification
Cc:
Dear Director of licensing:
We have just received a request to update one or more IPR disclosures
previously submitted by you:
Huawei Technologies Co.,Ltd's Statement about IPR related to draft-cl-spring-generalized-srv6-for-cmpr, draft-lc-6man-generalized-srh, and draft-filsfilscheng-spring-srv6-srh-comp-sl-enc https://datatracker.ietf.org/ipr/4932/
The name and email address of the person who submitted the update to
your IPR disclosure are: Director of licensing, licensing@huawei.com.
If this is you or someone known by you to be authorized to update
the above disclosures, please respond to this message to confirm.
We will not post this update unless we receive positive confirmation
from you that the update is indeed from you or someone authorized to
update the above listed disclosures.
If we do not hear from you within 30 days, we will inform Director of licensing
that we were not able to secure approval for posting and that we are
therefore rejecting the update until we can be assured it is authorized.
Thank you
IETF Secretariat
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