IPR Details
Orange's Statement about IPR related to draft-ietf-softwire-lw4over6

Submitted: June 16, 2014 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

II. Patent Holder's Contact for License Application

Holder contact name
Luc Savage
Holder contact email
Holder contact info

Intellectual Property and Licensing Director
38-40 rue du general Leclerc
F-92794 Issy Les Moulineaux
T: +33145296158

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

Mohamed Boucadair
Other info

T: +33 2 9912 4371

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

draft-ietf-softwire-lw4over6 ("Lightweight 4over6: An Extension to the Dual-Stack Lite Architecture")
Revisions: 10

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)

EP 2294798
Date: 26/10/2010
Country: EP

Notes: JP 2011-517201
US 2011/0019588

B. Does this disclosure relate to an unpublished pending patent application?: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

(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.

VII. Contact Information of Submitter of this Form

Submitter name
RAES Serge
Submitter email

VIII. Other Notes

Additional notes

FT 06949

Formerly known as draft-cui-softwire-b4-translated-ds-lite (obsolete) and replaced by draft-ietf-softwire-lw4over6-10

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