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:
Jul. 08, 2025
Filed:
Aug. 25, 2022
Samsung Electronics Co., Ltd., Suwon-si, KR;
Myeongjin Oh, Suwon-si, KR;
Moonkyung Kim, Suwon-si, KR;
Seyeong Lee, Suwon-si, KR;
Yeongsu Lee, Suwon-si, KR;
Jonghyeon Lee, Suwon-si, KR;
Yeonggeun Choe, Suwon-si, KR;
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Abstract
Disclosed is an electronic device comprising: a memory in which instructions are stored; and a processor electrically connected to the memory. The processor, when the instructions stored in the memory are executed: acquires a command for installation of a first application signed with a first key; checks information relating to the first key in a key storage of the electronic device; if the first key is determined to be valid, installs the first application; and if the first key is determined to have been revoked, controls to prohibit installation of the first application.