AT&T's statement about IPR claimed in RFC 3312

Only those sections of the "Patent Disclosure and Licensing Declaration Template for Specific IPR Disclosures" where the submitter provided information are displayed.

This IPR disclosure updates IPR disclosure ID #45, "AT&T's SIP Patent Claim pertaining to a number of Internet-Drafts (listed) in claim".

Update this IPR disclosure. 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.

Submitted Date: June 2, 2005

I. Patent Holder/Applicant ("Patent Holder")
Legal Name:	AT&T

II. Patent Holder's Contact for License Application
Name:	Richard Palazzo
Title:	Intellectual Property Senior Specialist
Department:	AT&T Intellectual Property Licensing
Address1:	180 Park Avenue
Address2:	Florham Park, NJ 07932
Telephone:	+1 973-236-6693
Fax:
Email:	rpalazzo@att.com

III. Contact Information for the IETF Participant Whose Personal Belief Triggered this Disclosure:
No information submitted

IV. IETF Document or Other Contribution to Which this IPR Disclosure Relates:
RFC :	"Integration of Resource Management and Session Initiation Protocol (SIP)"

V. Disclosure of Patent Information (i.e., patents or patent applications required to be disclosed by Section 6 of RFC 3979)
A. For granted patents or published pending patent applications, please provide the following information:
Patent, Serial, Publication, Registration, or Application/File number(s):	6,324,279
Date(s) granted or applied for:	11/27/2001
Country:	USA
Additional Notes:
B. Does this disclosure relate to an unpublished pending patent application?: 0
C. If an Internet-Draft or RFC includes multiple parts and it is not reasonably apparent which part of such Internet-Draft or RFC is alleged to be covered by the patent information disclosed in Section V(A) or V(B), it is helpful if the discloser identifies here the sections of the Internet-Draft or RFC that are alleged to be so covered:
	No information submitted

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):
See Text Below for Licensing Declaration.
Licensing information, comments, notes, or URL for further information:
	This is to advise the IETF that AT&T believes it owns intellectual property (identified in section V above) that may relate to RFC 3312. To the extent that the technology discussed in the above referenced IETF document(s) becomes an IETF Standard, and to the extent claims of AT&T's patents are required to implement the IETF Standard, AT&T agrees that, upon written request, AT&T will offer, on a nondiscriminatory basis, non-exclusive licenses on fair and reasonable terms under such patent claims to implement that IETF Standard. AT&T's willingness to grant such licenses is conditioned upon the prospective licensee granting a reciprocal license to AT&T under any patents that the prospective licensee has to any technology required to implement that IETF Standard. Written requests for licenses may be sent to: AT&T Intellectual Property Licensing Director, Intellectual Property 180 Park Avenue Florham Park, NJ 07932
The individual submitting this template represents and warrants that all terms and conditions that must be satisfied for implementers of any covered IETF specification to obtain a license have been disclosed in this IPR disclosure statement.
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 (if different from the Contact Information above)
Name:	Richard Palazzo
Title:	Intellectual Property Senior Specialist
Department:	AT&T Intellectual Property Licensing
Address1:	180 Park Avenue
Address2:	Florham Park, NJ 07932
Telephone:	+1 973-236-6693
Fax:
Email:	rpalazzo@att.com

VIII. Other Notes:
No information submitted