公开(公告)号：US10554442B2

公开(公告)日：2020-02-04

申请号：US15803523

申请日：2017-11-03

Applicant: UBIQUOSS INC.

Inventor： Dong Il Son

IPC: H04L12/40 ,  H04M19/08 ,  H04L12/12 ,  H04L12/28 ,  H04L12/24 ,  H04Q11/00 ,  H04M3/22

Abstract: The present invention relates to an apparatus and a method for load balancing among multi-ports in reverse power feeding, and more particularly, to an apparatus and a method which, in the process in which a distribution apparatus performs load balancing among multi-ports by reversely receiving power from multiple customer premises at a distribution point, when reverse power feeding from a specific customer premise is stopped, since a power burden of a remaining customer premise is increased, which interfere with a communication service, can reduce power consumption on the distribution by releasing a link of a communication port connected with the corresponding customer premise as soon as the power feeding is stopped and provide a stable communication service by performing the load balancing only with respect to remaining communication ports.