Title:
CONTROLLER, CONTROLLED DEVICE, AND CONTROL SYSTEM
Document Type and Number:
Japanese Patent JP2018098531
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To allow for changing the values of parameters in a controlled device according to the operation thereof, without increasing the processing load of each device or the traffic between the devices significantly, even when the operation for changing the values of many parameters in a short time is performed in a controller.SOLUTION: A controller CS performing remote control of a mixer engine EN, i.r., a controlled device, is provided with an UDP transmission unit 126 for transmitting the values of multiple parameters for use in the mixer engine EN, collectively and periodically, to the mixer engine 125 by a specific communication protocol with no delivery guarantee. The mixer engine EN is provided a parameter control unit 221 for controlling the values of parameters, received this time, to be overwritten on the parameter memory 221 and stored, when the values of parameters received from the controller CS this time, are different from the corresponding values of parameters received from the same controller CS previous time.SELECTED DRAWING: Figure 5
Inventors:
FURUMOTO YUKI
Application Number:
JP2016238174A
Publication Date:
June 21, 2018
Filing Date:
December 08, 2016
Export Citation:
Assignee:
YAMAHA CORP
International Classes:
H04Q9/00; H04R3/00
Attorney, Agent or Firm:
Yutaka Osawa
Kei Osawa
Kei Osawa
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