IPR Details
Fujitsu Limited's Statement about IPR related to draft-matsuhira-me6e-fp

Submitted: March 29, 2021 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.

Updates

Updates

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

Previous (#4467)This (#4750)
Fujitsu Limited Holder legal name Fujitsu Limited

II. Patent Holder's Contact for Licence Application

Previous (#4467)This (#4750)
Takashi Ohshiro Holder contact name Takashi Ohshiro
contact-standards@cs.jp.fujitsu.com Holder contact email contact-standards@cs.jp.fujitsu.com

Head of Intellectual Property Strategy Division, Legal, IP & Internal Control Unit
Address: 4-1-1 Kami-kodanaka, Nakahara, Kawasaki 211-8588, Japan
Phone: +81-44-754-3050

Holder contact info

Head of Intellectual Property Strategy Division, Legal, IP & Internal Control Unit
Address: 4-1-1 Kami-kodanaka, Nakahara, Kawasaki 211-8588, Japan
Phone: +81-44-754-3044

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

Previous (#4467)This (#4750)
Naoki Matsuhira Name Naoki Matsuhira
matsuhira@jp.fujitsu.com Email matsuhira@jp.fujitsu.com

Other info

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

Previous (#4467)This (#4750)
Internet-Draft: draft-matsuhira-me6e-fp ("Multiple Ethernet - IPv6 address mapping encapsulation - fixed prefix") Internet-Draft: draft-matsuhira-me6e-fp ("Multiple Ethernet - IPv6 address mapping encapsulation - fixed prefix")

V. 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:

Previous (#4467)This (#4750)

Number: WO2013145167
Inventor: Naoki Matsuhira
Title: LAN MULTIPLEXING APPARATUS
Date: 2013-10-03
Notes: PCT application No. WO2013/145167 has been registered as CN Patent No. ZL201280071967.8.
The other patent families had been owned by Fujitsu, however, were abandoned.

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

Number: WO2013145167
Inventor: Naoki Matsuhira
Title: LAN MULTIPLEXING APPARATUS
Date: 2013-10-03
Notes: CN Patent No. ZL201280071967.8 had been owned by Fujitsu, however, was abandoned.
Therefore, all of the patent families of PCT application No. WO2013/145167 were abandoned.

B. Does this disclosure relate to an unpublished pending patent application?:

Previous (#4467)This (#4750)
No Has patent pending No

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):

Previous (#4467)This (#4750)
No License Required for Implementers Licensing See Text Below for Licensing Declaration

This disclosure is submitted to update IPR disclosure # 2699 for the purpose of changing the licensing declaration with respect to CN Patent No. ZL201280071967.8, and invalidating its licensing declaration with respect to the other patent families of WO2013/145167.

Licensing information, comments, notes, or URL for further information

This disclosure is submitted to update IPR disclosure # 4467 for the purpose of invalidating its licensing declaration.

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

Previous (#4467)This (#4750)
Kazutomo Hasegawa Submitter name Kazutomo Hasegawa
contact-standards@cs.jp.fujitsu.com Submitter email contact-standards@cs.jp.fujitsu.com

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