COMMUNICATION SYSTEM AND METHOD FOR THE SAME

COMMUNICATION SYSTEM AND METHOD FOR THE SAME

A communication system includes a master communication device and a plurality of slave communication devices. The master communication device obtains, for each of the plurality of slave communication devices, multiple communication characteristics during wireless communication. The communication sys...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: HONDA, YUTO, MATSUMOTO, SHO, KISHIGAMI, TOMOHISA, ATSUTA, RYU, HAYASE, YOUICHI
Format: Patent
Sprache:eng
Schlagworte:
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
WIRELESS COMMUNICATIONS NETWORKS
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Beschreibung
Zusammenfassung:A communication system includes a master communication device and a plurality of slave communication devices. The master communication device obtains, for each of the plurality of slave communication devices, multiple communication characteristics during wireless communication. The communication system further includes a storage unit storing multiple reference communication characteristics. The system determines an abnormality in wireless communication between the at least one master communication device and each of the plurality of slave communication devices based on strength of correlation between (a) an overall trend of the obtained multiple communication characteristics and (b) an overall trend of the multiple reference communication characteristics stored in the storage unit.