公开(公告)号：EP3809645A1

公开(公告)日：2021-04-21

申请号：EP19840185.3

申请日：2019-07-19

申请人： NIPPON TELEGRAPH AND TELEPHONE CORPORATION

发明人： MIYAMOTO, Kenji ,  TAKAHASHI, Keita ,  YAMAMOTO, Hirofumi ,  OTA, Noriyuki ,  TERADA, Jun

IPC分类号： H04L12/713 ,  H04L12/917

摘要： Provided is a control apparatus that controls any one or all of a plurality of slave station apparatuses communicating with a terminal apparatus, a plurality of master station apparatuses that control the slave station apparatuses, and a transfer apparatus that transfers data transmitted and received between the master station apparatuses and the slave station apparatuses, the control apparatus including an information acquisition unit that acquires information regarding traffic of the data transmitted and received between the master station apparatuses and the slave station apparatuses, and a switching control unit that performs, on the basis of the information regarding the traffic acquired by the information acquisition unit, switching-control of an assignment relationship between the master station apparatus and the slave station apparatus and switching-control of a transfer path of data between the master station apparatus and the slave station apparatus.