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:
Feb. 10, 2026
Filed:
Aug. 29, 2023
Applicant:
Mediatek Inc., Hsin-Chu, TW;
Inventors:
Chih-Hsiang Hsiao, Hsinchu, TW;
Pei-Lun Suei, Hsinchu, TW;
Yu-Chi Chu, Hsinchu, TW;
Yingshiuan Pan, Hsinchu, TW;
Assignee:
MEDIATEK INC., Hsinchu, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 9/40 (2022.01); G06F 9/455 (2018.01);
U.S. Cl.
CPC ...
H04L 63/0209 (2013.01); G06F 9/45558 (2013.01); G06F 2009/45583 (2013.01); G06F 2009/45587 (2013.01);
Abstract
A computing system includes a memory, an MPU, and a processor. The MPU is arranged to: receive permission information of the memory; and perform a protection operation through a dynamic firewall. The processor is arranged to execute a root manager and a hypervisor. The root manager is arranged to provide the permission information to the MPU. The hypervisor is arranged to: receive the permission information from the MPU; set the dynamic firewall according to the permission information; and provide the dynamic firewall to the MPU.