IPR Details
DoCoMo USA Labs' patent statement pertaining to: draft-okazaki-mobileip-abk, draft-kempf-secure-nd, draft-yegin-l2-triggers, draft-gwon-mobileip-postmithv6

The text of the original IPR disclosure is available in the disclosure history.

Submitted: June 25, 2002

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
DoCoMo Communications Lab

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

Holder contact name
Atsushi Takeshita
Holder contact email
takeshita@docomolabs-usa.com
Holder contact info

Senior Vice President, Executive Director
DoCoMo Communications Laboratories USA, Inc.
181 Metro Drive, Suite 300
San Jose, CA 95110
T: +1-408-451-4705
F: +1-408-573-1090

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

Internet-Draft
draft-okazaki-mobileip-abk ("Securing MIPv6 Binding Updates Using Address Based Keys (ABKs)")
Internet-Draft
draft-yegin-l2-triggers ("Link-layer Triggers Protocol")
Internet-Draft
draft-kempf-secure-nd ("Securing IPv6 Neighbor Discovery Using Address Based Keys (ABKs)")

'IV'. 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)

US provisional Patent No. 60/358,177
US provisional Patent No. 60/358,286
US provisional Patent "Link-layer Triggers Protocol" (June 19, 2002)
US provisional Patent "Low latency mobile initiated tunneling handoff" (May 3, 2002)

Notes:

B. Does this disclosure relate to an unpublished pending patent application?:

Has patent pending
No

'V'. 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
one selected]
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.

'VI'. Contact Information of Submitter of this Form

Submitter name
Submitter email

'VII'. Other Notes

Additional notes

There is no I-D file name draft-gwon-mobileip-postmithv6

DoCoMo USA LabsÂ’ patent statement pertaining to a number of
Internet-Drafts (listed) in claim

* DoCoMo Communications laboratories USA, Inc. (DoCoMo USA Labs) will
not assert its US provisional Patent No. 60/358,177 ("Securing MIPv6
BINDING UPDATES USING ADDRESS BASED KEYS (ABK)"), its US non-provisional
patent or its non-US counterpart against any party that implements
draft-okazaki-mobileip-abk-00.txt or any derivative, when this is employed
as a standard.

* DoCoMo Communications laboratories USA, Inc. (DoCoMo USA Labs) will
not assert its US provisional Patent No. 60/358,286 ("Securing MIPv6 IPv6
NEIGHBOR DISCOVERY USING ADDRESS BASED KEYS (ABK)"), its US non-
provisional patent or its non-US counterpart against any party that
implements draft-kempf-secure-nd-02.txt or any derivative, when this is
employed as a standard.

* DoCoMo Communications laboratories USA, Inc. (DoCoMo USA Labs) will
not assert its US provisional Patent "Link-layer Triggers Protocol" (June
19, 2002), its US non-provisional patent or its non-US counterpart against
any party that implements draft-yegin-l2-triggers-00.txt or any
derivative, when this is employed as a standard.

* DoCoMo Communications laboratories USA, Inc. (DoCoMo USA Labs) will
not assert its US provisional Patent "Low latency mobile initiated tunneling
handoff" (May 3, 2002), its US non-provisional patent or its non-US counterpart against any party that implements draft-gwon-mobileip-postmithv6-00.txt or any derivative, when this is employed as a standard.

Each 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 of and operation in compliance with each Internet Draft or any derivative. This termination will occur as of the date the patent is asserted against DoCoMo USA Labs and affiliates.

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