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IPR Details
Telefonaktiebolaget LM Ericsson (publ)'s Statement about IPR related to draft-westerlund-tsvwg-sctp-dtls-chunk

Submitted: December 1, 2023 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 (#6214) This (#6219)
Telefonaktiebolaget LM Ericsson (publ) Holder legal name Telefonaktiebolaget LM Ericsson (publ)

II. Patent Holder's Contact for License Application

Previous (#6214) This (#6219)
Mathias Hellman Holder contact name Mathias Hellman
patent.licensing@ericsson.com Holder contact email patent.licensing@ericsson.com

Torshamnsgatan 23, 16480 Stockholm, Sweden
Phone +46 10 719 00 00

Holder contact info

Torshamnsgatan 23, 16480 Stockholm, Sweden
Phone +46 10 719 00 00

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

Previous (#6214) This (#6219)
Michael Cameron Name Michael Cameron
michael.cameron@ericsson.com Email michael.cameron@ericsson.com

6300 Legacy Drive, Plano, 75024, Texas, US

Other info

6300 Legacy Drive, Plano, 75024, Texas, US

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

Previous (#6214) This (#6219)
Internet-Draft:
draft-westerlund-tsvwg-sctp-dtls-chunk ("Stream Control Transmission Protocol (SCTP) DTLS Chunk")
Revisions:
00
Internet-Draft:
draft-westerlund-tsvwg-sctp-dtls-chunk ("Stream Control Transmission Protocol (SCTP) DTLS Chunk")
Revisions:
00

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 (#6214) This (#6219)

Number: PCT/IB2023/060984
Inventor: Magnus Westerlund, Claudio Porfiri and John Mattsson
Title: DTLS FOR SCTP AS BUMP IN THE STACK FOR REKEYING/REAUTHENTICATING
Date: 2023-11-01

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

Number: PCT/IB2023/060984
Inventor: Magnus Westerlund, Claudio Porfiri and John Mattsson
Title: DTLS FOR SCTP AS BUMP IN THE STACK FOR ENCRYPTION
Date: 2023-11-01

B. Does this disclosure relate to an unpublished pending patent application?:

Previous (#6214) This (#6219)
Yes 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):

Previous (#6214) This (#6219)
Reasonable and Non-Discriminatory License to All Implementers with Possible Royalty/Fee Licensing Reasonable and Non-Discriminatory License to All Implementers with Possible Royalty/Fee

If technology in this document is included in a standard adopted by IETF and any claims of a patent resulting from this application are necessary for practicing the standard, any party will have the right to use any such patent claims under reasonable, non-discriminatory terms, with reciprocity, to implement and fully comply with the standard.

The reasonable non-discriminatory terms are:

If this standard is adopted, Ericsson will not assert any patent resulting from this application owned by Ericsson against any party for making, using, selling, importing or offering for sale a product that implements the standard, provided, however that Ericsson retains the right to assert such patent (including the right to claim past royalties) against any party that asserts a patent it owns or controls (either directly or indirectly) against Ericsson or any of Ericsson's affiliates or successors in title or against any products or services of Ericsson or any products or services of any of Ericsson’s affiliates either alone or in combination with other products or services; and Ericsson retains the right to assert such patent against any product or service or portion thereof that is not necessary for compliance with the standard.

Royalty-bearing licenses will be available to anyone who prefers that option.

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

If technology in this document is included in a standard adopted by IETF and any claims of a patent resulting from this application are necessary for practicing the standard, any party will have the right to use any such patent claims under reasonable, non-discriminatory terms, with reciprocity, to implement and fully comply with the standard.

The reasonable non-discriminatory terms are:

If this standard is adopted, Ericsson will not assert any patent resulting from this application owned by Ericsson against any party for making, using, selling, importing or offering for sale a product that implements the standard, provided, however that Ericsson retains the right to assert such patent (including the right to claim past royalties) against any party that asserts a patent it owns or controls (either directly or indirectly) against Ericsson or any of Ericsson's affiliates or successors in title or against any products or services of Ericsson or any products or services of any of Ericsson’s affiliates either alone or in combination with other products or services; and Ericsson retains the right to assert such patent against any product or service or portion thereof that is not necessary for compliance with the standard.

Royalty-bearing licenses will be available to anyone who prefers that option.

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 (#6214) This (#6219)
Mathias Hellman Submitter name Mathias Hellman
mathias.hellman@ericsson.com Submitter email mathias.hellman@ericsson.com

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