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. 30, 2024
Filed:
Jun. 21, 2020
Sony Group Corporation, Tokyo, JP;
Yoshiyuki Kunito, Kanagawa, JP;
Sony Group Corporation, Tokyo, JP;
Abstract
An object is to make it possible to add an electronic signature to an edited image under reliable environment. An imaging device includes a determination processing unit that executes determination processing for determining whether or not image data is an own device captured image captured by an own device on the basis of metadata corresponding to the image data input from outside of the own device and a signature processing unit that acquires re-signature data different from signature data at the time of imaging using the image data and metadata for the image data determined as an own device captured image by the determination processing unit.