Controlling system
AssigneesKabushiki Kaisha Toshiba, Toshiba Infrastructure Systems & Solutions Corporation
InventorMichiaki MAJIMA
Life of this patent
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Abstract
A controlling system includes a network line that communicably connects two controllers to each other. A controlling unit of a first controller executes a packet generating process in which a single packet that begins to be repeatedly transmitted at a first cycle is generated from first data and second data is divided to generate a plurality of packets that begin to be transmitted at a second cycle, and a packet transmitting process in which the single packet and the plurality of packets are transmitted to a second controller via the network line. In the packet transmitting process, the single packet is transmitted in preference to the plurality of packets, and a size of each of the plurality of packets is determined based on the first cycle and a transfer rate of the network line.
Claims12
A controlling system comprising:
- a first controller;
- a second controller;
- and
- a network line that communicably connects the first controller and the second controller to each other,
- wherein a controlling unit of the first controller executes
- a packet generating process in which a single packet that begins to be repeatedly transmitted at a first cycle is generated from first data and second data is divided to generate a plurality of packets that begin to be transmitted at a second cycle, and
- a packet transmitting process in which the single packet and the plurality of packets are transmitted to the second controller via the network line,
- in the packet transmitting process, the single packet is transmitted in preference to the plurality of packets, and
- a size of each of the plurality of packets is determined based on the first cycle and a transfer rate of the network line.
Dependencies are inferred from the claim text.