IPR Details
NEC Europe Ltd.'s Statement about IPR related to draft-ietf-mipshop-transient-bce-pmipv6-04

Submitted: December 15, 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")

Holder legal name
NEC Europe Ltd.

II. Patent Holder's Contact for License Application

Holder contact name
Bernd Lamparter
Holder contact email
Holder contact info

Network Research Division
T: +49 6221 4342 0

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

Marco Liebsch
Other info

T: +49 6221 4342 0

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

draft-ietf-mipshop-transient-bce-pmipv6 ("Transient Binding for Proxy Mobile IPv6")
Revisions: 04

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)

PCT/EP 2008/007909
Date: PCT application on September 19,2008
Country: PCT

B. Does this disclosure relate to an unpublished pending patent application?:

Has patent pending

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):

Reasonable and Non-Discriminatory License to All Implementers with Possible Royalty/Fee
Licensing information, comments, notes, or URL for further information

Such license shall be granted on the condition (c) above, provided that such license grant may be conditioned upon, among other things, licensee's statement of no license required, or otherwise upon licensee's grant of a reciprocal license to NEC Europe Ltd. and its affiliates on royalty free or reasonable condition.

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
Bernd Lamparter
Submitter email

VIII. Other Notes

Additional notes

Update of disclosure 973

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