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NTT Communications statement about IPR claimed in draft-saito-mmusic-ipsec-negotiation-req-00.txt

This IPR disclosure was submitted by e-mail.

Sections I, II, and IV of "The Patent Disclosure and Licensing Declaration Template for Legacy" have been completed for this IPR disclosure. Additional information may be available in the original submission.

The text of the original IPR disclosure is available further down, and also here:
http://www.ietf.org/ietf-ftp/IPR/ntt-ipr-draft-saito-mmusic-ipsec.txt.

Update this IPR disclosure. 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.

Submitted Date: July 13, 2005

I. Patent Holder/Applicant ("Patent Holder")
Legal Name: NTT Communications
II. Patent Holder's Contact for License Application
Name: Naoki Takeda
Title: Vice President, Process & Knowledge Management Department
Department:
Address1:
Address2:
Telephone:
Fax:
Email: koh.inoue@ntt.com>
III. IETF Document or Other Contribution to Which this IPR Disclosure Relates:
Internet-Draft:"Requirements for IPsec Negotiation in the SIP Framework"
(draft-saito-mmusic-ipsec-negotiation-req-00)

The text of the original IPR declaration:

Title: NTT Communications statement about IPR claimed in draft-saito-mmusic-ipsec-negotiation-req-00.txt
Received: 13 July 2005 
From: Koh Inoue 

The following IPR Disclosure and Licensing Declaration is made pursuant to
RFC 3979 Section 6.1.1 relating to
draft-saito-mmusic-ipsec-negotiation-req-00.txt.

The technology of the documents might be covered by NTT Communications
patent applications PCT/JP2004/016708 and possibly be ultimately covered by
corresponding patents in each country.

To the extent that the technology becomes an IETF Standard, and to the
extent claims of NTT Communications patents are required to implement the
IETF Standard, NTT Communications is prepared to grant - on the basis of
reciprocity for the above IETF Standard - a license to an unrestricted
number of applicants on a worldwide, non-discriminatory basis and on
reasonable terms and conditions to make, use and sell implementations of the
above IETF Standard.


Naoki Takeda
Vice President, Process & Knowledge Management Department
NTT Communications Corporation
1-6 Uchisaiwai-cho 1-Chome Chiyoda-ku
Tokyo 100-8019, Japan