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. 15, 2025
Filed:
Mar. 22, 2021
Moca System Inc., Seongnam-si, KR;
Jong Keun Lee, Seongnam-si, KR;
Seong Bin Choi, Seongnam-si, KR;
MOCA SYSTEM INC., Seongnam-si, KR;
Abstract
The present specification relates to an access control device, an access control system and an access control method using the same. The present specification discloses the access control method performed by a user's terminal which performs the user's access authentication, the method comprising, detecting the access control device in the user's terminal, establishing a communication channel, receiving the identification information from the access control device through the communication channel, checking the target door of the user's access authentication the based on the received identification information and determining whether or not the user is allowed to access to the target door based on access right information prestored in the user's terminal, wherein the access right information includes at least one of registered user identification information, registered terminal identification information, registered access control device identification information, access schedule information, and validity period information of the access right information.