Patent ID: 11880691
Assignee: UNIONPLACE CO., LTD.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 14:
15. The IoT device management system of claim 9, further comprising:
a firmware providing device that stores a firmware of the first virtual device to the n-th virtual device and transmits the firmware to each of the first virtual device to the n-th virtual device,
wherein the virtual device management apparatus is further configured to perform:
(k) receiving the firmware from the firmware providing device;
(l) transmitting the firmware to each of the first virtual device to the n-th virtual device;
(m) when the first virtual device to the n-th virtual device operate based on the firmware, generating an instruction for a firmware update by determining whether all of the first virtual device to the n-th virtual device operate normally; and
(n) transmitting the instruction for the firmware update to the firmware providing device, and
wherein the firmware providing device transmits the firmware to each of the first virtual device to the n-th virtual device only when receiving the instruction for the firmware update from the virtual device management apparatus.