公开(公告)号：US20190245774A1

公开(公告)日：2019-08-08

申请号：US16342212

申请日：2017-10-02

申请人： Mitsubishi Electric Corporation

发明人： Tetsuyoshi SHIMOKAWA ,  Daisuke OSAGAWA

IPC分类号： H04L12/727 ,  H04W40/12 ,  H04L12/723 ,  H04L12/721 ,  H04L12/753

CPC分类号： H04L45/121 ,  H04L12/28 ,  H04L45/48 ,  H04L45/502 ,  H04L45/70 ,  H04W40/12

摘要： A communication device for forming a communication network, which generates a search frame, which is a frame for searching for a communication path in setting a communication path to/from another communication device, transmits the search frame to other communication devices, and selects a communication path with a shortest delay time to each of the other communication devices on the basis of information in the search frame having passed through other communication devices and returned to the communication device.