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IPR Details
Telefonaktiebolaget LM Ericsson (publ)'s Statement about IPR related to RFC 6386

Submitted: May 14, 2014 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

Name Susanne Ahlstrand
Other info

Patent Professional
IPR & Licensing
T: +46 10 71 65725

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

RFC6386 ("VP8 Data Format and Decoding Guide")

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)

Patent No: 1449383 (AT,BE,BG,CH,CY,CZ,DK,EE,EP,ES, FI,FR,GB,GR,IE,IT,LI,LU,MC,NL,PT, SE,SK,TR) Patent Date: 30.06.2010

Patent No: 2002353749 (AU)
Patent Date: 21.02.2008

Patent No: 2007219272 (AU)
Patent Date: 23.12.2010

Appl No: PI0214328-3 (BR) 29.11.2002

Patent No: 2467496 (CA)
Patent Date: 01.10.2013

Patent No: ZL02823496-0 (CN)
Patent Date: 09.04.2008

Patent No: 60236886.3-08 (DE)
Patent Date: 30.06.2010

Patent No: 218194 (IN)
Patent Date: 31.03.2008

Appl No: 718/DELNP/2007 (IN)
Appl date: 29.11.2002

Patent No: 4440640 (JP)
Patent Date: 15.01.2010

Patent No: 0984612 (KR)
Patent Date: 24.09.2010

Patent No: 2307478 (RU)
Patent Date: 27.09.2007

Patent No: 2004/3131 (ZA)
Patent Date: 29.06.2005
Date: see above
Country: see above

B. Does this disclosure relate to an unpublished pending patent application?:

Has patent pending No

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):

Licensing Reasonable and Non-Discriminatory License to All Implementers with Possible Royalty/Fee
Licensing information, comments, notes, or URL for further information

(No information submitted)

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

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