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IPR Details
DOLBY INTERNATIONAL AB's Statement about IPR related to draft-theo-hesp

Submitted: August 4, 2025 under the rules in RFC 8179.

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.

Updates

Updates

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

Previous (#6343) This (#6860)
THEO Technologies N.V. Holder legal name DOLBY INTERNATIONAL AB

II. Patent Holder's Contact for License Application

Previous (#6343) This (#6860)
Pieter-Jan Speelmans Holder contact name Pieter-Jan Speelmans
[email protected] Holder contact email [email protected]
Holder contact info

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

Previous (#6343) This (#6860)
Internet-Draft:
draft-theo-hesp ("HESP - High Efficiency Streaming Protocol")
Revisions:
01-05
Internet-Draft:
draft-theo-hesp ("HESP - High Efficiency Streaming Protocol")
Revisions:
01-06

IV. Disclosure of Patent Information
i.e., patents or patent applications required to be disclosed by RFC 8179

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

Previous (#6343) This (#6860)

Number: EP3761654,US11706275
Inventor: Pieter-Jan Speelmans
Title: MEDIA STREAMING - method for streamed playback of media in a media client
Date: 2019-06-04

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

Number: EP3761654,US11706275
Inventor: Pieter-Jan Speelmans, Steven & Maarten Tielemans, Egon Okerman
Title: Media Streaming - method for streamed playback of media in a media client
Date: 2019-07-04

B. Does this disclosure relate to an unpublished pending patent application?:

Previous (#6343) This (#6860)
Yes Has patent pending Yes

V. 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):

Previous (#6343) This (#6860)
Reasonable and Non-Discriminatory License to All Implementers with Possible Royalty/Fee Licensing See Text Below for Licensing Declaration
Licensing information, comments, notes, or URL for further information

Contact Submitter

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.

VI. Contact Information of Submitter of this Form

Previous (#6343) This (#6860)
Pieter-Jan Speelmans Submitter name Pieter-Jan Speelmans
[email protected] Submitter email [email protected]

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