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DoCoMo USA Labs' Statement about IPR claimed in rfc-4068.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/docomo-ipr-rfc-4068.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: November 7, 2005

I. Patent Holder/Applicant ("Patent Holder")
Legal Name: DoCoMo Communications Laboratories USA, Inc.
II. Patent Holder's Contact for License Application
Name: Toshiro Kawahara
Title: Senior Vice President
Department:
Address1:
Address2:
Telephone:
Fax:
Email: kawahara@docomolabs-usa.com
III. IETF Document or Other Contribution to Which this IPR Disclosure Relates:
RFC 4068:"Fast Handovers for Mobile IPv6"

The text of the original IPR declaration:

DoCoMo USA Labs' Statement about IPR claimed in  rfc-4068.txt 
Date: 7 November 2005
From: Toshiro Kawahara 

* DoCoMo Communications Laboratories USA, Inc. (DoCoMo USA Labs)
  will not assert its US Patent or its non-US 
  counterpart against any party that implements rfc-4068.txt
  or any derivative, when this is employed as a standard.

This grant of rights will terminate with respect to any party
that asserts a patent it owns, directly or indirectly, against
DoCoMo USA Labs and affiliates for their implementation and
operation in compliance with this technology or any derivative.
This termination will occur as of the date the patent is
asserted against DoCoMo USA Labs and affiliates.


With best regards,

            Toshiro Kawahara
            Senior Vice President
            DoCoMo Communications Laboratories USA, Inc.
            kawahara@docomolabs-usa.com
            Tel: +1-408-451-4716
            FAX: +1-408-573-1090
            181 Metro Drive, Suite 300
            San Jose, CA 95110