SYSTEM FOR CONTROLLING NETWORK ACCESS OF NODE ON BASIS OF TUNNEL AND DATA FLOW, AND METHOD THEREFOR

    公开(公告)号:EP4037278A1

    公开(公告)日:2022-08-03

    申请号:EP20868932.3

    申请日:2020-09-24

    发明人: KIM, Young Rang

    摘要: A node may: detect, through an access control application, a network access event in which a target application accesses a destination network; check, through the access control application, whether or not there is a tunnel generated in a unit of nodes or IPs and applied from an external server, and whether or not there is a data flow generated in a unit of TCP sessions or applications and generated by the external server; if there is the applied tunnel and data flow, transmit a data packet of the target application through the applied tunnel by using a communication circuit; and if there is no applied tunnel or data flow, drop a data packet of the target application.

    METHOD AND APPARATUS FOR MANAGING NETWORK CONGESTION

    公开(公告)号:EP4007225A1

    公开(公告)日:2022-06-01

    申请号:EP20209979.2

    申请日:2020-11-26

    摘要: Embodiments relate to the management of data traffic congestion in a network communication node, the network communication node comprising a queue buffer configured to respectively enqueue packets at an input and dequeue packets at an output, and an Active Queue Management, AQM, module configured to determine a drop or a mark decision for a packet based on control parameters, wherein values for the control parameters are derived based on values of queue parameters weighted with respective weight factors and their associated target values, values of queue parameters and their associated target values weighted with respective weight factors, or a combination thereof.