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Xiph.Org Foundation's Statement about IPR related to draft-ietf-codec-opus-00

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

This IPR disclosure has been updated by IPR disclosure ID #1524, "Xiph.Org Foundation's Statement about IPR related to draft-ietf-codec-opus-05".

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: November 7, 2010

'I'. Patent Holder/Applicant ("Patent Holder")
Legal Name: Xiph.Org Foundation
'II'. Patent Holder's Contact for License Application
Name:Timothy B. Terriberry
Other Info:

T: 617-331-2549
F: 617-500-0947

'III'. Contact Information for the IETF Participant Whose Personal Belief Triggered this Disclosure:
Name:Timothy B. Terriberry
Other Info:

T: 650-961-2969

'IV'. IETF Document or Other Contribution to Which this IPR Disclosure Relates:
Internet-Draft: "Definition of the Opus Audio Codec"
Revisions: 00    
'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):

Date: N/A
Country: N/A

B. Does this disclosure relate to an unpublished pending patent application?: yes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):
See Text Below for Licensing Declaration
Licensing information, comments, notes, or URL for further information:

Xiph.Org intends to provide a royalty-free license with
a termination condition that triggers if a licensee sues
another entity over a product implementing the
standard. Full terms will be provided at a later date.

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
Name:Timothy B. Terriberry