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:
Dec. 09, 2025
Filed:
Mar. 24, 2023
Applicant:
Shanghai Zhaoxin Semiconductor Co., Ltd., Shanghai, CN;
Inventors:
Assignee:
SHANGHAI ZHAOXIN SEMICONDUCTOR CO., LTD., Shanghai, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 21/00 (2013.01); G06F 12/14 (2006.01); G06F 21/60 (2013.01); G06F 21/74 (2013.01);
U.S. Cl.
CPC ...
G06F 21/74 (2013.01); G06F 12/1441 (2013.01); G06F 21/604 (2013.01);
Abstract
A computing system with trusted computing is shown. The processor includes a normal core, and a trusted core for trusted computing. The system memory provides a normal memory, and an isolated memory for trusted computing. The chipset for the communication among the processor, the system memory, and peripherals includes a monitor and records memory protection configuration information. According to the memory protection configuration information, the monitor permits security peripherals to access the isolated memory, and prohibits normal peripherals from accessing the isolated memory.