IPR Details
IBM Corporation's Statement about IPR related to draft-zhang-ipsecme-anti-replay-01

Submitted: June 20, 2011 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 IBM Corporation

II. Patent Holder's Contact for Licence Application

Holder contact name Director
Holder contact email extsub@us.ibm.com
Holder contact info

Intellectual Property and Licensing
1 North Castle Dr.
Armonk, NY 10504
T: 914 765 1900
F: 914 765 4420

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

Name Scott Moonen
Email smoonen@us.ibm.com
Other info

z/OS Communications Server Developer
4205 S. Miami Blvd.
Durham, NC 27703
T: 919 254 1388

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

Internet-Draft: draft-zhang-ipsecme-anti-replay ("IPsec Anti-Replay Algorithm without Bit Shifting")
Revisions: 01

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)

US Patent # 7,953,120
Date: May 31, 2011
Country: USA

B. Does this disclosure relate to an unpublished pending patent application?: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 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 Marcia Courtemanche
Submitter email mcourtem@us.ibm.com

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