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IPR Details
ZTE Corporation's Statement about IPR related to draft-bestbar-teas-ns-packet

Submitted: February 15, 2022 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 ZTE Corporation

II. Patent Holder's Contact for License Application

Holder contact name Mang Zhu
Holder contact email
Holder contact info


III. Contact Information for the IETF Participant Whose Personal Belief Triggered this Disclosure

Name Peng Shaofu
Other info

ZTE Corporation, 50 Software Avenue, Yuhuatai District, Nanjing, P..R.China, 210012

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

draft-bestbar-teas-ns-packet ("Realizing Network Slices in IP/MPLS Networks")
No revisions for this Internet-Draft were specified in this disclosure. The Internet-Draft's revision was 08 at the time this disclosure was posted. Contact the discloser or patent holder if there are questions about which revisions this disclosure pertains to.

V. 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: CN110912795
Inventor: Peng Shaofu, Zhang Baoya, Tang Haihua
Date: 2018-09-14

B. Does this disclosure relate to an unpublished pending patent application?:

Has patent pending Yes

VI. 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):

Licensing See Text Below for Licensing Declaration
Licensing information, comments, notes, or URL for further information

If any claim of any patent owned or controlled by ZTE or its Affiliates is essential on a technical ground to the standard adopted by IETF, ZTE on behalf of itself and its Affiliates hereby covenant not to assert any such claim against any party for making, using, selling, offering for sale or importing a product that implements the corresponding part of the standard. However, nothing herein shall preclude ZTE or any of its Affiliates from asserting the above mentioned patent claims against any party that asserts directly or indirectly a patent it owns or controls against ZTE and/or its Affiliates, or against any products of ZTE or its Affiliates either alone or in combination with other products.
FRAND royalty-bearing licenses will be available to anyone who prefers that option.

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.

VII. Contact Information of Submitter of this Form

Submitter name Mang Zhu
Submitter email

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