The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 16, 2025
Filed:
Jun. 18, 2024
MK Systems Usa Inc., Wilmington, DE (US);
Michael Ropert, Rennes, FR;
MK Systems USA Inc., Wilmington, DE (US);
Abstract
Systems, devices and methods for encoding video data are provided. Video data is encoded to generate an encoded data structure that includes, for a given pixel block: a plurality of data layers, each associated with one of a plurality of quality levels and each including data defining: a plurality of transform coefficients encoded for the associated quality level; and a quantization step size for the given pixel block and the associated quality level. At least one of the data layers includes a header including data defining a plurality of encoder decisions made for the given pixel block, the encoder decisions common across the quality levels.