IPR Details
KDDI CORPORATION's Statement about IPR related to draft-irtf-cfrg-aegis-aead

Update this IPR disclosure
Submitted: December 16, 2024 under the rules in RFC 8179.

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 KDDI CORPORATION

II. Patent Holder's Contact for License Application
Holder contact name Yutaka Ueno
Holder contact email ipr@kddi.com
Holder contact info

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

Internet-Draft:
draft-irtf-cfrg-aegis-aead ("The AEGIS Family of Authenticated Encryption Algorithms")
Revisions:
06-14
Sections:
5

IV. Disclosure of Patent Information
i.e., patents or patent applications required to be disclosed by RFC 8179

A. For granted patents or published pending patent applications, please provide the following information:

Patent, Serial, Publication, Registration, or Application/File number(s)

Number: JP7599450
Inventor: Yuto Nakano, Kazuhide Fukushima
Title: ENCRYPTION APPARATUS, DECRYPTION APPARATUS, ENCRYPTION METHOD, AND ENCRYPTION PROGRAM(暗号化装置、復号装置、暗号化方法及び暗号化プログラム)
Date: 2024-12-05

B. Does this disclosure relate to an unpublished pending patent application?: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 Reasonable and Non-Discriminatory License to All Implementers with Possible Royalty/Fee
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 Yuto Nakano
Submitter email yt-nakano@kddi.com

Only those sections of the relevant entry form where the submitter provided information are displayed above.