Wenderoth, Lind & Ponack, L.L.P.
Master device, communication system, and communication method
The communication method comprises transmitting a transfer command to transfer the data control, which enables execution of controlling data stored in one or more communication devices connected to at least one of the first and second master devices, from the first master device to the second master device through a first communication line, transmitting a response to the transfer command from the second master device to the first master device through the first communication line, and transmitting a confirmation notification for the response from the first master device to the second master device through the first communication line. The execution of controlling data in the first master device is stopped when the first master device has transmitted the confirmation notification, and the execution of controlling data in the second master device is enabled when the second master device has received the confirmation notification.
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
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inventional inventional inventional inventional
Shinichiro Hideyuki
Nishioka Yamada