Processing

Please wait...

PATENTSCOPE will be unavailable a few hours for maintenance reason on Tuesday 26.10.2021 at 12:00 PM CEST
Settings

Settings

Goto Application

1. IN202147027774 - MONITORING DEVICE, NETWORK SYSTEM, TOPOLOGY MANAGEMENT DEVICE AND MONITORING PROGRAM

Office
India
Application Number 202147027774
Application Date 21.06.2021
Publication Number 202147027774
Publication Date 02.07.2021
Publication Kind A
IPC
H04L
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
H04J
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
JMULTIPLEX COMMUNICATION
Applicants MITSUBISHI ELECTRIC CORPORATION
Inventors TANIGUCHI, Sachiko
HOTTA, Yoshifumi
MATSUSHITA, Ryuma
Title
(EN) MONITORING DEVICE, NETWORK SYSTEM, TOPOLOGY MANAGEMENT DEVICE AND MONITORING PROGRAM
Abstract
(EN)
According to the present invention, an information acquisition unit (53) of this monitoring device (40) acquires, from each node, adjacent connection information (33) constructed in each node by means of information exchange and information sharing among nodes, and stores the acquired information in a connection information file (38). The adjacent connection information (33) is information indicating connection relationships among nodes. A topology comparison unit (54) of the monitoring device (40) compares connection information included in the adjacent connection information (33) and topology definition information (59) held in advance in a topology definition file (58), and determines whether a ring network configuration is as designed. The topology definition information (59) is information defining the connection relationships among the nodes in the ring network.

Related patent documents