Title: Nortel Network's Statement about IPR claimed in draft-babiarz-tsvwg-rtecn-01 Received: 2 August 2004 From: Kevin-LAW Smith Dear Sir, In accordance with RFC 3668, Nortel Networks Limited has unpublished patent applications that generally relate to at least a portion of the subject matter of this Internet Draft: Title: "Congestion Notification Process for Real-Time Traffic" Tag: www.ietf.org/internet-drafts/draft-babiarz-tsvwg-rtecn-01.txt In the event that these patent applications of Nortel Networks issue, and the issued patent contains claims that are necessary for practicing a resulting IETF Standard based on this Internet Draft, Nortel Networks will make available licenses, under a reasonable royalty or other fee, on fair, reasonable, reciprocal, and non-discriminatory terms to claims it owns for the purpose of complying with such IETF Standard. My contact information is set out below. Kevin L. Smith, Esq. Nortel Networks 2221 Lakeside Boulevard M/S 991/14/B50 Richardson, Texas 75082 OFC: (972) 685-0745 ESN:445 FAX: (972) 685-3850 kevinsmi@nortelnetworks.com