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:
Apr. 02, 2024
Filed:
Aug. 28, 2020
Samsung Electronics Co., Ltd., Gyeonggi-do, KR;
Hyungseok Yu, Gyeonggi-do, KR;
Taeho Kim, Gyeonggi-do, KR;
Kwangsik Choi, Gyeonggi-do, KR;
Seyoung Choi, Gyeonggi-do, KR;
Samsung Electronics Co., Ltd, , KR;
Abstract
An electronic device for controlling access to a device resource, and an operation method thereof, are disclosed. The electronic device may include a memory; and a processor configured to execute at least one operating system executed in a first region allowing an operation based on a first authority; execute at least one application executed in a second region allowing an operation based on a second authority; and in response to detection of access to at least one device resource by the at least one application, determine authority of access to the at least one device resource by using an authority determination module executed in a third region allowing an operation based on a third authority.