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.

Date of Patent:
Jul. 08, 2025

Filed:

Jun. 26, 2022
Applicant:

Mediatek Inc., Hsin-Chu, TW;

Inventors:

Chih-Hsiang Hsiao, Hsinchu, TW;

Pei-Lun Suei, Hsinchu, TW;

Yu-Chi Chu, Hsinchu, TW;

Assignee:

MEDIATEK INC., Hsinchu, TW;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 9/455 (2018.01); G06F 21/62 (2013.01);
U.S. Cl.
CPC ...
G06F 9/45558 (2013.01); G06F 9/45545 (2013.01); G06F 21/6281 (2013.01); G06F 2009/4557 (2013.01); G06F 2009/45587 (2013.01);
Abstract

A system for application (APP) protection includes a processor. The processor is arranged to execute a guest virtual machine (VM), at least one primary VM, a hypervisor, and a host VM, wherein at least one APP protection with at least one identification (ID) of the at least one APP running on the guest VM is downloaded to the guest VM. The hypervisor includes an install service module and a launcher module. The host VM is arranged to: receive at least one install command from the guest VM, and generate an install service command to the install service module; verify the at least one APP protection by the at least one ID and generate at least one verification result; obtain the at least one ID from the at least one primary VM according to the at least one verification result; and generate a launch command to the launcher module.


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