IPR Details
Nokia Corporation's statement about IPR claimed in draft-torvinen-http-digest-aka-v2-02.txt

Submitted: July 4, 2005

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
Nokia Corporation

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

Holder contact name
Harri Honkasalo
Holder contact email
harri.t.honkasalo@nokia.com
Holder contact info

T: +861065392828(2510)

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

Internet-Draft
draft-torvinen-http-digest-aka-v2 ("Hypertext Transfer Protocol (HTTP) Digest Authentication Using Authentication and Key Agreement (AKA) Version-2")
Revisions: 02

'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 2005/0044365
Date: 18 August 2004
Country: US

B. Does this disclosure relate to an unpublished pending patent application?: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
See Text Below for Licensing Declaration
Licensing information, comments, notes, or URL for further information

This is to advise the IETF that Nokia believes the Nokia patent application
"Method of protecting digest authentication and key agreement (AKA) against
man-in-the-middle (MITM)attack", US 2005/0044365, may be relevant to Hypertext
Transfer Protocol (HTTP) Digest Authentication Using Authentication and Key
agreement (AKA) Version-2 (draft-torvinen-http-digest-aka-v2-02.txt). Please
refer to http://www.ietf.org/ietf/IPR/NOKIA for more details.

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
Harri Honkasalo
Submitter email
harri.t.honkasalo@nokia.com

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