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Control terminal device and audio system control method that displays a source selection screen with an area image background

  • US 10,521,183 B2
  • Filed: 12/15/2017
  • Issued: 12/31/2019
  • Est. Priority Date: 06/16/2015
  • Status: Active Grant
First Claim
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1. A control terminal device comprising:

  • a display;

    at least one processor; and

    a memory configured to store instructions that, when executed by the at least one processor, cause the control terminal device to;

    transmit command messages to a plurality of communication devices, the plurality of communication devices being disposed in respective areas and being connected via a network; and

    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 respective areas in which the plurality of communication devices are disposed, so as to serve as a selection operation section for selecting among the plurality of communication devices, whereinwhen one of the area images is selected, the at least one processor displays, instead of the device selection screen, a source selection screen for selecting an audio source that can be reproduced by the communication device disposed in the respective area indicated by the selected one area image; and

    wherein the source selection screen includes a source selection operation section corresponding to one or each of a plurality of audio sources, andwherein a background of the source selection screen is formed by the selected one area image.

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