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:
Jan. 07, 2025
Filed:
Feb. 22, 2021
Applicant:
Sony Group Corporation, Tokyo, JP;
Inventor:
Hiroki Shiina, Kanagawa, JP;
Assignee:
Sony Group Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 17/30 (2006.01); G06F 16/51 (2019.01); G06F 16/583 (2019.01); H04N 5/92 (2006.01); H04N 19/423 (2014.01);
U.S. Cl.
CPC ...
G06F 16/51 (2019.01); G06F 16/583 (2019.01); H04N 5/92 (2013.01); H04N 19/423 (2014.11);
Abstract
The present technology relates to a file processing device, a file processing method, and a program that enable efficient reproduction of a HEIF file. A high efficiency image file format (HEIF) file in which a related image associated with an image in the HEIF file is arranged in a top part of an mdat box is generated. Additionally, a top part of such a HEIF file is read. The present technology can be applied to generation and reproduction of a HEIF file.