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:
Mar. 12, 2024
Filed:
Jun. 01, 2021
Applicants:
Sony Group Corporation, Tokyo, JP;
Sony Pictures Entertainment Inc., Culver City, CA (US);
Inventors:
Yoshikazu Takashima, Los Angeles, CA (US);
Spencer Stephens, Studio City, CA (US);
Assignees:
Sony Group Corporation, Tokyo, JP;
Sony Pictures Entertainment Inc., Culver City, CA (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04L 9/32 (2006.01); G09C 5/00 (2006.01); H04L 67/565 (2022.01); H04L 67/2895 (2022.01);
U.S. Cl.
CPC ...
G09C 5/00 (2013.01); H04L 9/3239 (2013.01); H04L 67/565 (2022.05); H04L 67/2895 (2013.01); H04L 2209/60 (2013.01); H04L 2209/608 (2013.01);
Abstract
Content conversion verification, includes: converting, at a first computer system, an original content file to a target format, generating a converted content file in the target format; generating a checksum for the converted content file; and sending the original content file and the checksum to a second computer system. Key words include content verification and checksum.