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:
May. 05, 2026
Filed:
Sep. 10, 2024
Shanghai Zhaoxin Semiconductor Co., Ltd., Shanghai, CN;
Yingbing Guan, Shanghai, CN;
Weilin Wang, Beijing, CN;
SHANGHAI ZHAOXIN SEMICONDUCTOR CO., LTD., Shanghai, CN;
Abstract
A computer system with a processor having an encryption and decryption engine is shown. The encryption and decryption engine includes a key table, which is provided for encryption and decryption of the system memory. In response to a platform setting instruction, the processor reads a key identification code from a key identification code register, and reads control parameters from a control parameter register. Based on the control parameters, the processor manages a key, associated with the key identification code, in the key table.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile