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IPR Details
Huawei Technologies Co.,Ltd's Statement about IPR related to draft-zhang-trill-multilevel-single-nickname

Submitted: April 27, 2015 under the rules in RFC 3979 as updated by RFC 4879.

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 licensing@huawei.com
Holder contact info

Intellectual Property License Business Department
T: +86-755-28787612

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

Internet-Draft:
draft-zhang-trill-multilevel-single-nickname ("Single Area Border RBridge Nickname for TRILL Multilevel")
Notice:
No revisions for this Internet-Draft were specified in this disclosure. The Internet-Draft's revision at the time this disclosure was posted could not be determined. Contact the discloser or patent holder if there are questions about which revisions this disclosure pertains to.

IV. Disclosure of Patent Information
i.e., patents or patent applications required to be disclosed by RFC 3979 as updated by RFC 4879

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

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

unpublished pending patent application

B. Does this disclosure relate to an unpublished pending patent application?: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

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 Huawei or its Affiliates is essential on a technical ground to the specification adopted by IETF, Huawei 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 specification. However, nothing herein shall preclude Huawei 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 Huawei and/or its Affiliates, or against any products of Huawei 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.

VI. Contact Information of Submitter of this Form

Submitter name liu Jingrong
Submitter email liujingrong@huawei.com

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