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1. 发明公开

EP3719789A1 SOUND SIGNAL PROCESSOR AND SOUND SIGNAL PROCESSING METHOD 有权
公开(公告)号：EP3719789A1
公开(公告)日：2020-10-07
申请号：EP20167568.3
申请日：2020-04-01
申请人： YAMAHA CORPORATION
发明人： SUYAMA, Akihiko , AOKI, Ryotaro , FUKUYAMA, Tatsuya
IPC分类号： G10H1/00 , H04S7/00
摘要： A sound signal processor includes a receiving portion configured to receive audio information, a sound source position setting portion configured to set position information of a sound source based on the received audio information, and a sound image localization processing portion configured to calculate an output level of a sound signal of the sound source for a plurality of speakers to thereby perform sound image localization processing of the sound source to localize a sound image of the sound source in a sound image localization position based on the set position information.

2. 发明授权

EP3223537B1 CONTENT PLAYBACK DEVICE, CONTENT PLAYBACK METHOD, AND CONTENT PLAYBACK PROGRAM 有权
公开(公告)号：EP3223537B1
公开(公告)日：2019-03-06
申请号：EP15862113.6
申请日：2015-11-20
申请人： Yamaha Corporation
发明人： SUYAMA, Akihiko
IPC分类号： H04R3/12 , H04L29/08

3. 发明授权

EP3206410B1 INSTRUCTION DEVICE, PROGRAM, INSTRUCTION SYSTEM, AND INSTRUCTION METHOD 有权
公开(公告)号：EP3206410B1
公开(公告)日：2020-01-08
申请号：EP15849541.6
申请日：2015-10-06
申请人： Yamaha Corporation
发明人： SUYAMA, Akihiko
IPC分类号： H04Q9/00 , H04M11/00

4. 发明公开

EP3477887A1 SYNCHRONIZATION SETTING DEVICE, DISTRIBUTION SYSTEM, SYNCHRONIZATION SETTING METHOD, AND PROGRAM 无效
公开(公告)号：EP3477887A1
公开(公告)日：2019-05-01
申请号：EP16906324.5
申请日：2016-06-24
申请人： Yamaha Corporation
发明人： SUYAMA, Akihiko , TANAKA, Katsuaki , AIHARA, Takeyoshi , OKUYAMA, Fukutaro
IPC分类号： H04L7/00 , G06F13/00
摘要： To provide a synchronization setting device, a distribution system, a synchronization setting method, and a program capable of timing outputs of contents from a distribution source and a distribution destination to each other to synchronize the outputs.
A synchronization setting device (3) includes an acquisition unit (31) and an output unit (32). The acquisition unit (31) acquires a delay time (Td) to be set in a distribution device (1) for establishing synchronization of distribution of first content data (d1) through a network. The output unit (32) outputs the delay time (Td) to a reproduction device. The reproduction device is a device that reproduces second content data (d2) associated with the first content data (d1). A distribution system includes the distribution device (1), the reproduction device, and the synchronization setting device (3). The reproduction device adjusts timing of reproduction of the second content data (d2) in response to the delay time (Td) output from the synchronization setting device (3).

5. 发明公开

EP3285498A1 SYSTEM, TERMINAL DEVICE, MAIN DEVICE, AND METHOD 有权
标题翻译：系统，终端装置，主要装置和方法
公开(公告)号：EP3285498A1
公开(公告)日：2018-02-21
申请号：EP16837102.9
申请日：2016-08-16
申请人： Yamaha Corporation
发明人： SUYAMA, Akihiko , ISHIDA, Masahiro , AKUTAGAWA, Tomoyoshi
IPC分类号： H04R3/12 , H04Q9/00 , H04R1/06
CPC分类号： H04R3/12 , G06F3/165 , H04L5/14 , H04N21/43637 , H04Q9/00 , H04R1/06 , H04R2420/07 , H04W4/80 , H04W8/005
摘要： Provided is a system including: a sink device related information acquisition unit configured to acquire sink device related information, which is information on sink device capable of receiving a signal transmitted from a transmission unit of a main apparatus in response to an operation of switching the transmission unit of the main apparatus on, the sink device related information being acquired before the operation of switching the transmission unit on; a first display control unit configured to display, when information on sink device is contained in the sink device related information, the information on sink device on a display unit based on the sink device related information; and a second display control unit configured to cause, when information on sink device is not contained in the sink device related information, the main apparatus to try to detect sink device, and to display information on sink device on the display unit based on a result of the detection.
摘要翻译：提供一种系统，包括：信宿设备相关信息获取单元，配置为响应于切换传输的操作，获取信宿设备相关信息，信宿设备相关信息是能够接收从主设备的传输单元传输的信号的信宿设备的信息在主设备接通单元，接收设备相关信息是在开启传输单元的操作之前获取的; 第一显示控制单元，被配置为当关于宿设备的信息包含在宿设备相关信息中时，基于宿设备相关信息在显示单元上显示关于宿设备的信息; 以及第二显示控制单元，其被配置为当在信宿设备相关信息中不包含关于信宿设备的信息时，使主设备尝试检测信宿设备，并且基于结果在显示单元上显示信宿设备上的信息的检测。

6. 发明公开

EP3223537A1 CONTENT PLAYBACK DEVICE, CONTENT PLAYBACK METHOD, AND CONTENT PLAYBACK PROGRAM 有权
标题翻译：内容播放设备，内容播放方法和内容播放程序
公开(公告)号：EP3223537A1
公开(公告)日：2017-09-27
申请号：EP15862113.6
申请日：2015-11-20
申请人： Yamaha Corporation
发明人： SUYAMA, Akihiko
IPC分类号： H04R3/12
CPC分类号： H04R3/12 , H04L67/18 , H04M1/72572 , H04W4/02
摘要： It is an object to provide a content reproduction apparatus which, without requiring cumbersome operations, can reproduce content that a specific user instructs to be reproduced, in a place corresponding to movement of the specific user. A controller (102) of a receiver (5) determines that the user stays in a room where a speaker which is closest to a user terminal, transmits a digital audio signal to the speaker, and does not transmit the digital audio signal to other speakers. In the case where the user stays in a room (1 B) as shown in Fig. 3A , for example, a speaker (7B) is closest to the user terminal (9). Therefore, content such as a music is output from the speaker (7B), and not output from a speaker (7A) and a speaker (7C). In the case where the user moves to a room (1A) as shown in Fig. 3B , the speaker (7A) is closest to the user terminal (9). Therefore, the controller (102) of the receiver (5) transmits the digital audio signal to the speaker (7A) which is closest to the user terminal, and does not output the digital audio signal to the other speakers.
摘要翻译：本发明的目的是提供一种内容再现装置，其在不需要繁琐的操作的情况下，可以在与特定用户的移动相对应的位置再现特定用户指示再现的内容。接收器（5）的控制器（102）确定用户停留在最靠近用户终端的扬声器的房间中，将数字音频信号发送到扬声器，并且不将数字音频信号发送到其他扬声器。例如，如图3A所示，在用户停留在房间（1B）的情况下，扬声器（7B）最靠近用户终端（9）。因此，诸如音乐的内容从扬声器（7B）输出，而不是从扬声器（7A）和扬声器（7C）输出。在如图3B所示用户移动到房间（1A）的情况下，扬声器（7A）最靠近用户终端（9）。因此，接收器（5）的控制器（102）将数字音频信号发送到最靠近用户终端的扬声器（7A），并且不将数字音频信号输出到其他扬声器。

7. 发明公开

EP3486789A1 CONTENT REPRODUCTION DEVICE, CONTENT REPRODUCTION SYSTEM, AND METHOD FOR CONTROLLING CONTENT REPRODUCTION DEVICE 审中-公开
公开(公告)号：EP3486789A1
公开(公告)日：2019-05-22
申请号：EP16916805.1
申请日：2016-09-23
申请人： Yamaha Corporation
发明人： TANAKA, Katsuaki , SUYAMA, Akihiko
IPC分类号： G06F13/00
摘要： Provided is a content reproduction device for improving a possibility of reproducing content included in aplaylist of another content reproduction device. The content reproduction device is configured to: receive, from another content reproduction device connected through a network, acquisition source information on content included in a playlist of the another content reproduction device; and determine whether or not reproduction of the content is possible.

8. 发明公开

EP3312730A1 CONTROL TERMINAL DEVICE, AUDIO SYSTEM, AND AUDIO SYSTEM CONTROL METHOD 有权
标题翻译：控制终端装置，音频系统和音频系统控制方法
公开(公告)号：EP3312730A1
公开(公告)日：2018-04-25
申请号：EP16811697.8
申请日：2016-06-16
申请人： Yamaha Corporation
发明人： HINOKIO, Akie , OHNO, Masaharu , MUSHIKABE, Kazuya , SUYAMA, Akihiko , TSUKADA, Keisuke , KATO, Shinichiro
IPC分类号： G06F13/00 , G06F3/048 , G10K15/02
CPC分类号： G06F3/165 , G06F3/048 , G06F3/04817 , G06F3/0482 , G06F13/00 , G10K15/02 , H04R3/12 , H04R27/00 , H04R2227/005
摘要： In this audio system, a plurality of audio devices, which are disposed in various areas, and a control terminal device, which controls each of the audio devices, are controlled via a network. The control terminal device is provided with a communication unit that transmits a command message to the plurality of audio devices, a display unit that displays an operation screen, and a display control unit that causes the display unit to display a device selection screen for selecting any of the plurality of audio devices. The display control unit displays an area image representing an area where each of the audio devices is located as a selection operation unit for selecting the audio devices on the device selection screen.
摘要翻译：在该音频系统中，通过网络控制设置在各个区域中的多个音频设备和控制每个音频设备的控制终端设备。控制终端装置设置有：通信单元，向多个音频装置发送命令消息;显示单元，显示操作画面;以及显示控制单元，使得显示单元显示用于选择任何装置的装置选择画面在多个音频设备中。显示控制单元显示表示每个音频设备所处的区域的区域图像作为用于在设备选择屏幕上选择音频设备的选择操作单元。

9. 发明授权

EP1830277B1 ELECTRONIC DEVICE AND METHOD FOR CONTROLLING THE SAME 有权
标题翻译：电子设备及其控制方法
公开(公告)号：EP1830277B1
公开(公告)日：2013-02-13
申请号：EP05783283.4
申请日：2005-09-15
申请人： YAMAHA CORPORATION
发明人： SUYAMA, Akihiko
IPC分类号： G06F13/14 , G06F11/00 , G06F13/10
CPC分类号： G11C11/4076 , G11C7/1066 , G11C7/1078 , G11C7/109 , G11C7/22 , G11C11/4093

10. 发明公开

EP3720150A1 SIGNAL PROCESSOR AND SIGNAL PROCESSING METHOD 有权
公开(公告)号：EP3720150A1
公开(公告)日：2020-10-07
申请号：EP20167834.9
申请日：2020-04-02
申请人： YAMAHA CORPORATION
发明人： AOKI, Ryotaro , SUYAMA, Akihiko , FUKUYAMA, Tatsuya
IPC分类号： H04S7/00 , G06F9/50
摘要： A signal processor includes a first input portion configured to obtain a first audio signal of a first channel, a second input portion configured to obtain a second audio signal of a second channel, a first signal processing portion configured to perform a first signal processing on the input first audio signal, a second signal processing portion configured to perform a second signal processing on the input second audio signal, and a control portion configured to, in case where the second input portion does not obtain the second audio signal, cause the second signal processing portion to perform the second signal processing on the input first audio signal having undergone the first signal processing by the first signal processing portion.

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