IPR Details
Telefonaktiebolaget LM Ericsson (publ)'s Statement about IPR related to draft-westerlund-avtext-codec-operation-point-00

Submitted: June 4, 2012 under the rules in RFC 3979 as updated by RFC 4879

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.



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

Holder legal name
Telefonaktiebolaget LM Ericsson (publ)

II. Patent Holder's Contact for License Application

Holder contact name
Gustav Brismark
Holder contact email
Holder contact info

Vice President
IPR & Licensing
T: +46 10 71 70296

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

Magnus Westerlund
Other info

T: +46107148287

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

draft-westerlund-avtext-codec-operation-point ("Codec Operation Point RTCP Extension")
Revisions: 00

V. Disclosure of Patent Information i.e., patents or patent applications required to be disclosed by RFC 3979 as updated by RFC 4879

A. For granted patents or published pending patent applications, please provide the following information:

Patent, Serial, Publication, Registration, or Application/File number(s)

Title: Mixer for providing media streams towards a plurality of endpoints whereby the media streams originating from one or more media source and method therefore
Appl No: PCT/EP2012/053555
Date: 2012-03-01
Country: WO

B. Does this disclosure relate to an unpublished pending patent application?: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

Ericsson is the owner of US Patent “Appl No: PCT/EP2012/053555”

If the claims of the Ericsson patent Appl No: PCT/EP2012/053555 and subsequent applications and patents from said application are technically necessary for practicing the Web Real Time Communication (hereinafter “WebRTC Standard”) Internet Standard as set by IETF, any party will have the right to use any such patent claims under reasonable, non-discriminatory terms, with reciprocity, to implement and fully comply with the said WebRTC Standard.

The reasonable non-discriminatory terms are:

If this WebRTC Standard is adopted, Ericsson will not assert any claims of the patent Appl No: PCT/EP2012/053555”, as owned or controlled by Ericsson against any party for making, using, selling, importing or offering Web Browser, either as stand alone items, or as integrated into products; all however limited to the portion of the operative system portion that implements the WebRTC standard, and further provided, however that Ericsson retains the right to assert its patents (including the right to claim past royalties) against (i) any other portion of such operative system not implementing the WebRTC Standard, or any other part of the product that implements such operative system, or against any other implementation of the WebRTC Standard other than for purposes of Web Browsers, or against all other products, and/or (ii) any party that asserts a patent it owns or controls (either directly or indirectly) against Ericsson or any of Ericsson's affiliates or successors in title or against any products of Ericsson or any products of any of Ericsson's affiliates either alone or in combination with other products;

Royalty-bearing licenses will be available to anyone who prefers that option, as well as for use of the WebRTC Standard outside of the scope of said operative systems.

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
Gustav Brismark
Submitter email

VIII. Other Notes

Additional notes

Updated June 4th, 2012

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