Subject: [spring] IPR Disclosure Ciena Corporation&#39; s Statement about IPR related to draft-cheng-spring-mpls-path-segment

From: IETF Secretariat <[email-masked]>
Date: Wed, 10 Apr 2019 08:22:15 -0700

Dear Weiqiang Cheng, Lei Wang, Han Li, Mach Chen, Rakesh Gandhi, Royi Zigler, Shuangping Zhan:

An IPR disclosure that pertains to your Internet-Draft entitled &quot;Path
Segment in MPLS Based Segment Routing Network&quot;
(draft-cheng-spring-mpls-path-segment) was submitted to the IETF Secretariat
on  and has been posted on the "IETF Page of Intellectual Property Rights
Disclosures" (https://datatracker.ietf.org/ipr/3492/). The title of the IPR
disclosure is "Ciena Corporation&#39;s Statement about IPR related to
draft-cheng-spring-mpls-path-segment"

Thank you

IETF Secretariat