Subject: [ipr-announce] IPR Disclosure Huawei Technologies Co., Ltd's Statement about IPR related to draft-chen-isis-ttz

From: IETF Secretariat <[email-masked]>
Date: Fri, 21 Feb 2020 08:39:10 -0800

Dear Huaimo Chen, Alvaro Retana, Richard Li, Ning So, Vic Liu, Mehmet Toy, Lei Liu:

An IPR disclosure that pertains to your Internet-Draft entitled
"Topology-Transparent Zone" (draft-chen-isis-ttz) was submitted to the IETF
Secretariat on 2020-02-20 and has been posted on the "IETF Page of
Intellectual Property Rights Disclosures"
(https://datatracker.ietf.org/ipr/4028/). The title of the IPR disclosure is
"Huawei Technologies Co.,Ltd's Statement about IPR related to
draft-chen-isis-ttz"

Thank you

IETF Secretariat