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. 12, 2022
Filed:
Apr. 23, 2018
Deok Woo Kim, Seoul, KR;
Deok Woo Kim, Seoul, KR;
Other;
Abstract
The present invention relates to a computer having an isolated user computing unit for responding to a system seizing attempt by a malicious code and minimizing damage to a system. A computer according to a feature proposed by the present invention comprises: a security management computing unit for managing connected I/O devices and auxiliary memory device unit; and a user computing unit which is isolated from the I/O devices, communicates with the I/O devices via an intercommunication unit responsible for communication between the security management computing unit and the user computing unit, has a separate CPU and memory, and is connected to the security management computing unit. The security management computing unit manages the I/O devices, monitors and restores a system, and monitors and controls the user computing unit, and the user computing unit is isolated from the security management computing unit and executes a user program and a user OS.