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:
Jan. 30, 2019
Sony Corporation, Tokyo, JP;
Yosuke Hiratsuka, Tokyo, JP;
SONY CORPORATION, Tokyo, JP;
Abstract
Provided are an information processing apparatus, an information processing method, and an electronic device capable of appropriately perform update of a license provided by an information processing apparatus and used in an electronic device. The electronic device includes a key generation unit that generates a device unique key that is a key unique to every device, and a license management unit that updates a license in a case where an extension code generated by a predetermined method on the basis of the device unique key, first data different for every installation of the license provided by an information processing apparatus, and second data different depending on the number of times of update of the license coincides with an input extension code.