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Nortel Networks Statement about IPR claimed in draft-akhtar-sipping-header-reduction and draft-akhtar-sipping-3g-static-dictionary

The text of the original IPR disclosure is available in the disclosure history.

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

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: March 2, 2006

'I'. Patent Holder/Applicant ("Patent Holder")
Legal Name: Nortel Networks Limited
'II'. Patent Holder's Contact for License Application
Name:Michelle Lee
Other Info:

Counsel, IP Law

'III'. IETF Document or Other Contribution to Which this IPR Disclosure Relates:
Internet-Draft: "3G Wireless Support in the SIP/SDP Static Dictionary for Signaling Compression (SigComp)"
Internet-Draft: "New SIP Headers for Reducing SIP Message Size"
'IV'. 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:

In the event that the technology in either of these documents is
included in a standard adopted by IETF and an unpublished patent
application of Nortel issues which contains claims that are necessary
for practicing the resulting IETF Standard based on either of these
Internet Drafts, Nortel Networks will make available licenses under
fair, reasonable, reciprocal, and non-discriminatory terms under such
necessary claims it owns to fully comply with such IETF Standard.

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.
'V'. Contact Information of Submitter of this Form