公开(公告)号：US20240275604A1

公开(公告)日：2024-08-15

申请号：US18462404

申请日：2023-09-07

Applicant: HOSEO UNIVERSITY ACADEMIC COOPERATION FOUNDATION

Inventor： Huhnkuk LIM ,  Sajjad Ahmad KHAN ,  Shehzad Ashraf CHAUDHRY

IPC: H04L9/32 ,  H04L9/08

CPC classification number: H04L9/3231 ,  H04L9/0825 ,  H04L9/3236

Abstract: Disclosed is a system for advanced user authenticated key management for 6G-based industrial applications with respect to user authentication and management scheme to secure a 6G-enabled Network-In-a-Box (NIB). The system includes: a registration unit configured to perform registration of smart industrial device, content server, and user by using a trusted authority and an ID of the trusted authority; a user login unit configured to compute whether a Hamming distance between a biometric secret key provided to the registration unit and a currently recognized biometric secret key is equal to or less than a pre-defined error tolerance threshold; and a user authentication unit configured to perform mutual authentication among a pre-registered user Ux, a content server CSy, and an accessed smart industrial device SDz. Accordingly, a 6G-enabled Network-In-a-Box (NIB) can be secured.

公开(公告)号：US20230217522A1

公开(公告)日：2023-07-06

申请号：US17993993

申请日：2022-11-25

Applicant: HOSEO UNIVERSITY ACADEMIC COOPERATION FOUNDATION

Inventor： Huhnkuk LIM ,  Inayat ALI

IPC: H04W76/16 ,  H04W52/02 ,  H04B17/318

CPC classification number: H04W76/16 ,  H04W52/0206 ,  H04B17/318

Abstract: A forwarding method and system for data broadcast reduction in a Vehicle Named Data Networking (VNDN) is proposed. The method includes (a) setting name centrality (NameCent) count data with respect to an interest packet received by a node of the VNDN; (b) measuring, by a Received Signal Strength Indicator (RSSI), a power level of signal received from an access point (AP) or any other vehicle in wireless communication; (c) calculating a weight of the interest packet for a data forwarder in a current node or a previous node based on the name centrality (NameCent) count data and signal strength measured by the Received Signal Strength Indicator (RSSI); and (d) determining a potential forwarder of a data packet by comparison of variables of the weight calculated in step (c).