IPR Details
NetApp's Statement about IPR related to draft-kuehlewind-tcpm-accurate-ecn and draft-kuehlewind-conex-accurate-ecn

Submitted: September 12, 2012

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
David Dale
Holder contact email
Holder contact info

Director, Industry Standards
Office of the CTO
1601 Trapelo Road
Waltham, MA 02451
T: 01-617-417-7861
F: 01-408-822-3902

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

Richard Scheffenegger
Other info

Storage Infrastructure Architect
PS Service Providers EMEA
Am Euro Platz 2
1120 Vienna, Austria
T: +43-676-6543146
F: +43-1-3676811-3120

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

draft-kuehlewind-tcpm-accurate-ecn ("More Accurate ECN Feedback in TCP")
Sections: 3.1, 3.2, 3.3, Appendix B
draft-kuehlewind-conex-accurate-ecn ("Accurate ECN Feedback in TCP")
Sections: 3.1.4, Appendix A

V. Disclosure of Patent Information i.e., patents or patent applications required to be disclosed by Section 6 of RFC 3979

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

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

App# 13/351,372
Date: Jan 17, 2012
Country: USA

Notes: Title:

Systems, Methods, and Computer Program Products providing feedback for network congestion management

Appl. No.: 13/351,372
Filed: January 17, 2012

B. Does this disclosure relate to an unpublished pending patent application?: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

Royalty-Free, Reasonable and Non-Discriminatory License to All Implementers
Licensing information, comments, notes, or URL for further information

Subject to reciprocal licensing terms.

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
David Dale
Submitter email

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