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IPR Details
Telecom Italia SpA's Statement about IPR related to draft-fz-spring-srv6-alt-mark

Submitted: February 8, 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.

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

Holder legal name Telecom Italia SpA

II. Patent Holder's Contact for License Application

Holder contact name Francesco Battipede
Holder contact email
Holder contact info

Technology Trasformation, Standardization and IPR / IPR, Funded Project
Via G. Reiss Romoli 274
10148 Torino - Italy

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

Name Massimo Nilo
Other info

Network Engineering & Innovation / Transport & Access Innovation
Via G. Reiss Romoli 274
10148 Torino - Italy

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

draft-fz-spring-srv6-alt-mark ("Application of the Alternate Marking Method to the Segment Routing Header")

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:

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

Number: AR074847B1, CN2008801327719, EP2374241B, KR101475347, US8451734
Inventor: Mauro Cociglio, Luca Maria Castaldelli, Domenico Laforgia
Title: Measurement of data loss in a communication network
Date: 2008-12-22
Notes: EP2374241B: validated in DE, FI, FR, GB, IT, NL, SE
Further patents:
AR079793B1, CNZL200980163371.9, EP2520059B (DE, FI, FR, GB, IT, NL, SE), KR10-1597255, US8531987 - Inventor: M. Cociglio
BR-11-2014-028917.4, CNZL201280074105.0, EP2853062B (DE, FI, FR, GB, IT, NL, SE), IN2014-9716/DELNP, JP5934435, KR10-1947783, US9806976 - Inventor: M. Cociglio
AR098784B1, BR112016012877-0, CNZL201380081495.9, EP3085019B (DE, FI, FR, GB, IT, NL, SE), IN201617017859A, JP6279741, KR10-2113803, US10027567 Inventor: M. Cociglio
CNZL201580084149.5, EP3369213B (DE, FI, FR, GB, IT, NL, SE), IN201817014614A, KR10-2430960, US11082316 - Inventors: M. Cociglio, L. Fantolino
CNZL201680086158.2, EP3449602B (DE, FI, FR, GB, IT, NL, SE), IN201817040188A, JP6740371, KR2019-2557, US11218393 - Inventor: M. Cociglio
CNZL201680091173.6, EP3529952B (DE, FI, FR, GB, IT, NL, SE), IN201917014497A, US11165671 - Inventor: M. Cociglio

B. Does this disclosure relate to an unpublished pending patent application?:

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):

Licensing Reasonable and Non-Discriminatory License to All Implementers with Possible Royalty/Fee
Licensing information, comments, notes, or URL for further information

This undertaking is made subject to the condition that those who seek licences agree to reciprocate

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

Submitter name Francesco Battipede
Submitter email

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