IPR Details
Fujitsu Limited's Statement about IPR related to draft-cardenas-dff-02

Submitted: November 4, 2011

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.

Updates

Updates

'I'. Patent Holder/Applicant ("Patent Holder")

Holder legal name
Fujitsu Limited

'II'. Patent Holder's Contact for License Application

Holder contact name
Shoichi FUKUDA
Holder contact email
standards@lip.fujitsu.com
Holder contact info

Director
Standards Strategy Office, Intellectual Property Unit
1-1, Kamikodanaka 4-chome, Nakahara-ku, Kawasaki, Kanagawa
211-8588, JAPAN
T: +81-44-754-3050
F: +81-44-754-3082

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

Name
Ulrich Herberg
Email
ulrich.herberg@us.fujitsu.com
Other info

Post-doctoral Research Associate
Trusted Systems Innovation Group
1240 E Arques Ave
Sunnyvale, CA 94085
T: +1-408-530-4528
F: +1-408-530-4558

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

Internet-Draft
draft-cardenas-dff ("Depth-First Forwarding (DFF) in Unreliable Networks")
Revisions: 02

'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)

JP4820464
Date: September 9, 2011 (granted)
Country: Japan

Notes: PCT/JP2009/003537 will be entered into certain national phases in due course.

B. Does this disclosure relate to an unpublished pending patent application?: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
Royalty-Free, Reasonable and Non-Discriminatory License to All Implementers
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
Shoichi FUKUDA
Submitter email
standards@lip.fujitsu.com

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