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IPR Details
Huawei Technologies Co.,Ltd's Statement about IPR related to draft-dhody-pce-pcep-extension-pce-controller-srv6

Submitted: January 28, 2023 under the rules in RFC 8179.

Note: Updates to IPR disclosures must only be made by authorized representatives of the original submitters. Updates will automatically be forwarded to the current Patent Holder's Contact and to the Submitter of the original IPR disclosure.

I. Patent Holder/Applicant ("Patent Holder")

Holder legal name Huawei Technologies Co.,Ltd

II. Patent Holder's Contact for License Application

Holder contact name Director of licensing
Holder contact email
Holder contact info

III. IETF Document or Other Contribution to Which this IPR Disclosure Relates

draft-dhody-pce-pcep-extension-pce-controller-srv6 ("PCE Communication Protocol (PCEP) Extensions for Using the PCE as a Central Controller (PCECC) for Segment Routing over IPv6 (SRv6) Segment Identifier (SID) Allocation and Distribution.")
5, 6, 7

IV. Disclosure of Patent Information
i.e., patents or patent applications required to be disclosed by RFC 8179

A. For granted patents or published pending patent applications, please provide the following information:

Patent, Serial, Publication, Registration, or Application/File number(s)

Number: PCT/CN2018/091976
Inventor: Mahendra Singh Negi, Prejeeth Kaladharan, Wumin Huang
Title: Method for Establishing Segment Routing for IPv6 Tunnel
Date: 2022-09-14
Notes: Publication number: 20230006924
Type: Application
Filed: Sep 14, 2022
Publication Date: Jan 5, 2023
Inventors: Mahendra Singh Negi (Bengaluru), Prejeeth Kaladharan (Bengaluru), Wumin Huang (Wuhan)
Application Number: 17/944,456

B. Does this disclosure relate to an unpublished pending patent application?:

Has patent pending Yes

V. Licensing Declaration

The Patent Holder states that its position with respect to licensing any patent claims contained in the patent(s) or patent application(s) disclosed above that would necessarily be infringed by implementation of the technology required by the relevant IETF specification ("Necessary Patent Claims"), for the purpose of implementing such specification, is as follows(select one licensing declaration option only):

Possible licensing choices a), b), and c) when Licensing Declaration to be Provided Later:
  • a) No License Required for Implementers
  • b) Royalty-Free, Reasonable and Non-Discriminatory License to All Implementers
  • c) Reasonable and Non-Discriminatory License to All Implementers with Possible Royalty/Fee
Licensing Licensing Declaration to be Provided Later (implies a willingness to commit to the provisions of a), b), or c) above)
Licensing information, comments, notes, or URL for further information

(No information submitted)

Note: The individual submitting this template represents and warrants that he or she is authorized by the Patent Holder to agree to the above-selected licensing declaration.

VI. Contact Information of Submitter of this Form

Submitter name Mahendra Singh Negi
Submitter email

Only those sections of the relevant entry form where the submitter provided information are displayed above.