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:
Oct. 11, 2022
Sharp Kabushiki Kaisha, Sakai, JP;
Kanji Nakagawa, Sakai, JP;
SHARP KABUSHIKI KAISHA, Sakai, JP;
Abstract
An information processing apparatus includes: a first storage memory that stores data; a second storage memory that stores an encryption key; a controller that encrypts the first storage memory with the encryption key; and a communicator that communicates with a server device that stores the encryption key, wherein when the encryption key is acquirable from the server device via the communicator, the controller uses the encryption key acquired from the server device to decrypt the first storage memory, and when the encryption key is not acquirable from the server device via the communicator, the controller requests authentication and, after the authentication is performed, acquires the encryption key from the second storage memory and decrypts the first storage memory.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile