Yamaha Corporation

Shinichiro Kato

Akihiko Suyama

Keisuke Tsukada

Kazuya Mushikabe

Masaharu Ohno

Akie Hinokio

Kazuya Muchikabe

A controller includes at least one processor that implements the instructions to execute a plurality of tasks. The plurality of tasks includes a management table obtaining task that obtains, from the management table including first information indicating a region and second information indicating a country or a region, a destination information obtaining task that obtains third information indicating a region of a shipping destination to which the terminal device is to be shipped, a first specifying task that specifies a first function, a determining task that determines whether a second function, with reference to the second information, needs to be specified, an estimation information obtaining task that in a case where the second function is determined to be necessary, obtains estimation information corresponding to the second information from an external device, and a second specifying task that specifies the second function.

Controller and terminal device control method

A control apparatus can include a network interface that achieves a connection to a network, a user interface that accepts a selection operation from among images displayed on a display portion, and at least one processor that implements stored instructions to execute a plurality of tasks, which can include a control task, a designation task, and a display control task. The control task is configured to, through the network, control a plurality of external devices that transmit or receive content data. The designation task is configured to designate an image to display on the display portion. The display control task is configured to display, for each of the plurality of external devices, an image relating to the respective external device on the display portion. The display control task changes an image selected through the user interface to the image designated by the designation task.

Control apparatus, control method, and control system that provide display control to display images associated with master and slave devices

A control terminal device includes a display, at least one processor, and a memory configured to store instructions, when executed by the at least one processor, cause the control terminal device to transmit command messages to the plurality of communication devices disposed in respective areas and connected via a network, and to display on the display an operation screen, a device selection screen for selecting any one of the plurality of communication devices, and area images indicating the areas in which the respective communication devices are disposed so as to serve as a selection operation section for selecting the respective communication devices.

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Hamamatsu, Japan

Shinichiro Kato