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IPR Details
HUAWEI TECHNOLOGIES CO.,LTD's Statement about IPR related to draft-bernstein-ccamp-wson-signaling-03, draft-ietf-pce-global-concurrent-optimization-05, and draft-tsou-pcn-racf-applic-01

Submitted: January 5, 2009 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")


II. Patent Holder's Contact for License Application

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

T: 86-755-28787136

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

Name Director of licensing
Other info

T: 86-755-28787136

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

draft-bernstein-ccamp-wson-signaling ("Signaling Extensions for Wavelength Switched Optical Networks")
draft-ietf-pce-global-concurrent-optimization ("Path Computation Element Communication Protocol (PCEP) Requirements and Protocol Extensions in Support of Global Concurrent Optimization")
draft-tsou-pcn-racf-applic ("Applicability Statement for the Use of Pre-Congestion Notification in a Resource-Controlled Network")

V. 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unpublished pending patent
Date: unpublished pending patent
Country: unpublished pending patent

B. Does this disclosure relate to an unpublished pending patent application?: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 technology in this document is included in a standard adopted by
IETF and any claims of any Huawei patents are necessary for practicing
the standard, any party will have the right to use any such patent
claims under reasonable, non-discriminatory terms, with reciprocity,
to implement and fully comply with the standard.

The reasonable non-discriminatory terms are:

If this standard is adopted, Huawei will not assert any patents owned
or controlled by Huawei against any party for making, using, selling,
importing or offering for sale a product that implements the standard,
provided, however that Huawei retains the right to assert its patents
(including the right to claim past royalties) against any party that
asserts a patent it owns or controls (either directly or indirectly)
against Huawei or any of Huawei's affiliates or successors in title;
and Huawei retains the right to assert its patents against any product
or portion thereof that is not necessary for compliance with the standard.

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 Director of licensing
Submitter email

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