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:
Jul. 15, 2025
Filed:
Mar. 21, 2025
Rebellions Inc., Seongnam-si, KR;
Myunghoon Choi, Seongnam-si, KR;
Chang-Hyo Yu, Seongnam-si, KR;
REBELLIONS INC., Seongnam-si, KR;
Abstract
A neural processing device, a method and a non-transitory computer-readable recording medium for transferring ownership of the neural processing device are described herein. In an implementation, the method comprising steps of executing a first stage boot loader, loading and verifying a second stage boot loader based on the first stage boot loader, executing the second stage boot loader after verification, loading and verifying ownership transfer firmware based on the second stage boot loader, executing the ownership transfer firmware after verification, transferring ownership of the neural processing device from a first user to a second user based on the ownership setting information of the neural processing device, and encrypting or decrypting data stored in the neural processing device based on an encryption key of the second user.