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:
Jan. 21, 2020
Filed:
Nov. 17, 2015
Samsung Electronics Co., Ltd., Suwon-si, Gyeonggi-do, KR;
Samsung Electronics Co., Ltd., Suwon-si, KR;
Abstract
The present disclosure relates to an intelligent service (e.g., a smart home, a smart building, a smart car, etc.) based on a 5G communication technology and an IoT related technology. In accordance with an embodiment of the present disclosure, a method is provided for detecting, by a web server in a wireless communication system, a malicious code which is injected into the command stream of a widget miming on a web-based OS in a device. The method includes: analyzing the widget in the web server; determining at least one invariant condition constantly maintained and conserved while the widget is running, on the basis of a result of the analyzing; generating a metadata file including data satisfying the at least one invariant condition; and associating the metadata file with the widget and providing the widget in a state in which the associated metadata file is included in the widget.