MASTER DEVICE, SLAVE DEVICE, AND OPERATION METHOD THEREOF

Abstract: an operation method of a slave device that communicates with a master device and stores a status log includes receiving first status information from the master device, generating one or more second status information for the slave device, and updating the status log based on the first status information and the one or more second status information.

Inventor(s): KYUNGKEUN LEE, BUMJUN KIM, GYEONGTAEK LEE, SEUNGHAN LEE

CPC Classification: G06F11/0706 (Responding to the occurrence of a fault, e.g. fault tolerance)

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