IPR Details
Huawei Technologies Co.,Ltd's Statement about IPR related to draft-ietf-ospf-ttz

Submitted: December 30, 2016

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.

Updated by

This IPR disclosure has been updated by IPR disclosure ID #3046, "Huawei Technologies Co.,Ltd's Statement about IPR related to RFC 8099".

Updates

Updates

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-ietf-ospf-ttz ("OSPF Topology-Transparent Zone")

IV. Disclosure of Patent Information i.e., patents or patent applications required to be disclosed by Section 6 of 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)

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

Patent, Serial, Publication, Registration, or Application/File number(s)
US: 13646481 (10/5/2012);
US: 14918172 (10/20/2015)

B. Does this disclosure relate to an unpublished pending patent application?:

B. Does this disclosure relate to an unpublished pending patent application?:

Has patent pending
No

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

(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
Director of licensing
Submitter email
licensing@huawei.com

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