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. 17, 2024
Filed:
Aug. 16, 2022
Huawei Technologies Co., Ltd., Shenzhen, CN;
Jinfeng Yuan, Shenzhen, CN;
Jia Chen, Beijing, CN;
Huawei Technologies Co., Ltd., Shenzhen, CN;
Abstract
This application provides a program code execution behavior monitoring method. A computer device executes, in a virtual execution environment, first code corresponding to first program code, where the first code belongs to external code, the external code is code, other than internal code, invoked in the first program code, the external code includes system code provided by an operating system of the computer device, and the internal code is code of a process generated by the first program code. In a process of executing the first code, if second code belongs to the internal code, before execution of the second code is completed, the computer device switches an execution environment of the first program code to a simulated execution environment, where the second code is to-be-executed code. The computer device executes the second code in the simulated execution environment.