IPR Details
Broadcom Corporation's Statement about IPR related to draft-ietf-codec-opus-00 and draft-ietf-codec-description-00

Submitted: November 7, 2010

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.

Updated by

This IPR disclosure has been updated by IPR disclosure ID #1447, "Broadcom Corporation's Statement about IPR related to draft-ietf-codec-opus-00 and draft-ietf-codec-description-00".

'I'. Patent Holder/Applicant ("Patent Holder")

Holder legal name
Broadcom Corporation

'II'. Patent Holder's Contact for License Application

Holder contact name
H. Shannon Tyson
Holder contact email
Holder contact info

Senior Director, Standards and Intellectual Property
8303 Mopac Expressway North, Suite A410
Austin, Texas 78759
T: (512) 651-9542

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

Raymond Chen
Other info

T: (949) 926-6288

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

draft-ietf-codec-opus ("Definition of the Opus Audio Codec")
Revisions: 00
draft-ietf-codec-description ("Definition of the IETF Interactive 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)

US 61/406,106; US 61/394,842

Date: 22-OCT-2010; 20-OCT-2010
Country: US

B. Does this disclosure relate to an unpublished pending patent application?:

Has patent pending

'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

If the technology in this document is included in a standard adopted by IETF ("the Standard") and any claims of the disclosed patent applications become Necessary Patent Claims for practicing the Standard, Broadcom will not assert any such patent claims (“Subject Claims”) against any party for making, using, selling, importing or offering for sale a product that implements and fully complies with the Standard, provided, however, that Broadcom retains the right to assert the Subject Claims (including the right to claim past royalties) against any party that asserts a patent it owns or controls (either directly or indirectly), against Broadcom or any of Broadcom's affiliates or successors in title, or against any products of Broadcom or products of any of Broadcom’s affiliates either alone or in combination with other products. Broadcom retains the right to assert the Subject Claims against any product or portion thereof that is not necessary for compliance with the 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.

'VII'. Contact Information of Submitter of this Form

Submitter name
H. Shannon Tyson
Submitter email

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