公开(公告)号：US20180176685A1

公开(公告)日：2018-06-21

申请号：US15897277

申请日：2018-02-15

Applicant: YAMAHA CORPORATION

Inventor： Katsuaki TANAKA ,  Tomoyoshi AKUTAGAWA ,  Hiroyuki ICHI

IPC: H04R3/12 ,  H04S1/00 ,  H03G5/16

CPC classification number: H04R3/12 ,  H03G5/165 ,  H04M1/72558 ,  H04R27/00 ,  H04R2227/003 ,  H04R2227/005 ,  H04R2430/01 ,  H04S1/007 ,  H04S2400/13

Abstract: Provided is an audio device, including: at least one processor; and at least one memory device that stores a plurality of instructions, which when executed by the at least one processor, cause the at least one processor to: play, with a given length of delay, a first-channel audio signal included in an audio signal; obtain one of operation information about operation of the audio device and setting information about playing of the audio signal; and transmit one of the operation information and the setting information, and at least a second-channel audio signal included in the audio signal, to another audio device.

公开(公告)号：US20180189025A1

公开(公告)日：2018-07-05

申请号：US15906343

申请日：2018-02-27

Applicant: YAMAHA CORPORATION

Inventor： Katsuaki TANAKA ,  Tomoyoshi AKUTAGAWA ,  Hiroyuki ICHI ,  Yuki SUEMITSU ,  Akihiko SUYAMA ,  Kazuya MUSHIKABE ,  Keisuke TSUKADA

IPC: G06F3/16 ,  G05B15/02 ,  H04R3/12

Abstract: In a case where a sound of one channel of an audio signal which is reproduced and emitted by a second audio device is emitted from a first audio device, an audio device receives a signal of other channel of the audio signal from the second audio device and causes a sound emission unit to emit a sound of the other channel.

公开(公告)号：US20180181369A1

公开(公告)日：2018-06-28

申请号：US15902394

申请日：2018-02-22

Applicant: YAMAHA CORPORATION

Inventor： Katsuaki TANAKA ,  Tomoyoshi AKUTAGAWA ,  Hiroyuki ICHI ,  Yuki SUEMITSU ,  Akihiko SUYAMA ,  Kazuya MUSHIKABE ,  Keisuke TSUKADA

IPC: G06F3/16 ,  G06F3/0482 ,  G06F3/0484

Abstract: A list screen of a plurality of reproduction devices is displayed on a display unit based on relationship information between the plurality of reproduction devices which is connected via network. Selection of a reproduction device which is made to perform a content reproduction operation among the plurality of reproduction devices is received. A command is transmitted to the selected reproduction device.

公开(公告)号：US20170075785A1

公开(公告)日：2017-03-16

申请号：US15361912

申请日：2016-11-28

Applicant: YAMAHA CORPORATION

Inventor： Masaya KANO ,  Atsushi USUI ,  Yutaka ISHIMURA ,  Hiroyuki ICHI

IPC: G06F11/30 ,  G06F13/10 ,  H04R29/00

CPC classification number: G06F11/3051 ,  G06F11/3041 ,  G06F13/102 ,  H04R29/001 ,  H04S5/02

Abstract: A connection confirmation system includes a connection detection apparatus and an information processing apparatus communicable with each other. The connection detection apparatus acquires a setting relating to a connection mode of a device to be connected to a sound processing apparatus, detects a connection mode of a device actually connected to the sound processing apparatus, and determines a difference between the detected actual connection mode and the connection mode indicated by the acquired setting.

Abstract translation: 连接确认系统包括可以彼此通信的连接检测装置和信息处理装置。 连接检测装置获取与要连接到声音处理装置的装置的连接模式有关的设置，检测实际连接到声音处理装置的装置的连接模式，并且确定检测到的实际连接模式和 由获取的设置指示的连接模式。