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.

Date of Patent:
Sep. 09, 2025

Filed:

Feb. 09, 2024
Applicant:

V-nova International Limited, London, GB;

Inventors:

Ivan Makeev, London, GB;

Balázs Keszthelyi, London, GB;

Stergios Poularakis, London, GB;

Michele Sanna, London, GB;

Robert Ettinger, London, GB;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 19/436 (2014.01); H04N 19/119 (2014.01); H04N 19/129 (2014.01); H04N 19/167 (2014.01); H04N 19/176 (2014.01); H04N 19/182 (2014.01); H04N 19/30 (2014.01); H04N 19/44 (2014.01); H04N 19/46 (2014.01); H04N 19/91 (2014.01); H04N 19/96 (2014.01);
U.S. Cl.
CPC ...
H04N 19/436 (2014.11); H04N 19/119 (2014.11); H04N 19/129 (2014.11); H04N 19/167 (2014.11); H04N 19/176 (2014.11); H04N 19/182 (2014.11); H04N 19/30 (2014.11); H04N 19/44 (2014.11); H04N 19/46 (2014.11); H04N 19/91 (2014.11); H04N 19/96 (2014.11);
Abstract

There may be provided a method of decoding a received set of encoded data representing information that has been compressed, wherein the encoded data set is divided into a hierarchy of subsets, the method comprising: decoding at least one first subset to derive a respective set of attribute metadata elements; separately decoding a plurality of second subsets comprising data elements, wherein each second subset describes a region of the information that has been compressed; and, reconstructing the information that has been compressed from the data elements, wherein the region of the information that has been compressed is identified from the attribute metadata elements.


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