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. 01, 2025
Filed:
Sep. 24, 2020
Pribit Technology, Inc., Seoul, KR;
PRIBIT Technology, Inc., Seoul, KR;
Abstract
A network access control device generates, in a tunnel-based access control network environment, a tunnel that connects a terminal application to the gateway of a destination network, on the basis of a tunnel between the terminal application and a gateway and a tunnel between gateways, thereby enabling safe transmission of a data packet from the terminal application to a destination node. It can include: a memory for storing a tunnel policy, a tunnel routing policy, and a tunnel table; and a control unit which generates tunnel information and data flow information on the basis of the tunnel policy, the tunnel routing policy, and the tunnel table according to a network access request of the terminal, and which transmits the generated tunnel information and data flow information to the terminal and the gateway of each network so that a tunnel between the terminal and the destination network is generated.