IPR Details
Cable Television Laboratories' Statement about IPR related to draft-chen-sunset4-cgn-port-allocation-04

Submitted: July 24, 2014 under the rules in RFC 3979 as updated by RFC 4879

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 Cable Television Laboratories

II. Patent Holder's Contact for Licence Application

Holder contact name Simon Krauss
Holder contact email s.krauss@cablelabs.com
Holder contact info

Deputy General Counsel
858 Coal Creek Cir
Louisville, CO 80027
T: 303-661-3836

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

Name Chris Donley
Email c.donley@cablelabs.com
Other info

Director, Advanced Networks and Applications
Network Technologies
858 Coal Creek Cir
Louisville, CO 80027
T: 303-661-3480

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

Internet-Draft: draft-chen-sunset4-cgn-port-allocation ("Analysis of NAT64 Port Allocation Methods for Shared IPv4 Addresses")
Revisions: 04
Sections: Section 4

V. Disclosure of Patent Information i.e., patents or patent applications required to be disclosed by RFC 3979 as updated by RFC 4879

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

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

Deterministic Mapping U.S. application No. 13/232,509
Date: September 14, 2011
Country: US

B. Does this disclosure relate to an unpublished pending patent application?:

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):

Licensing See Text Below for Licensing Declaration
Licensing information, comments, notes, or URL for further information

Cable Television Laboratories, Inc. (CableLabs) is the owner of US Patent Application 13/232,509 relating to the subject matter of "Deterministic Mapping".

If technology in this document is included in a document adopted by IETF (including any standard, best practice, or informational) and any claims of any CableLabs patents are necessary for practicing the IETF document, 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 the IETF document is adopted, including CableLab’s contribution as reflected in this IPR disclosure statement, CableLabs will agree, subject to the following reciprocity commitment, not to assert any patents owned or controlled by CableLabs that are both reflected in this IPR disclosure statement and are technically necessary to implement the standard against any party for the making, using, selling, importing or offering for sale of the compliant portion of a product that implements such standard, provided, however that (i) such party first makes an identical, mutual commitment in writing to CableLabs before first asserting anywhere a patent against CableLabs or CableLabs’ members, or their compliant products or services any time after the date of this submission; and (ii) CableLabs retains the right to assert patents (including the right to claim past royalties) against any party that asserts anywhere a patent it owns or controls (either directly or indirectly) against CableLabs or any CableLabs’ members or against any of their compliant products or services either alone or in combination with other products; and (iii) CableLabs retains the right to assert all other patents against any product or portion thereof.

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 Chris Donley
Submitter email c.donley@cablelabs.com

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