公开(公告)号：US20170352269A1

公开(公告)日：2017-12-07

申请号：US15684123

申请日：2017-08-23

Applicant: YAMAHA CORPORATION

Inventor： Hiroyuki IWASE ,  Yuki SETO ,  Masashi GOMPEI ,  Shota MORIGUCHI ,  Takahiro IWATA

IPC: G08G1/123 ,  B61L25/02 ,  G01C21/26 ,  G08G1/005

CPC classification number: G08G1/123 ,  B61L15/0027 ,  B61L15/0072 ,  B61L15/009 ,  B61L25/02 ,  B61L27/0022 ,  G01C21/26 ,  G01C21/3629 ,  G08G1/005 ,  G08G1/133

Abstract: An information provision device transmits, by near field communication, fixed phrase information, of guidance information that guides a user, representative of a fixed phrase and insertion phrase information selected from among a plurality of pieces of insertion phrase information representative of different insertion phrases to be inserted in the fixed phrase, to a terminal device capable of presenting, to the user, presentation information corresponding to the guidance information where the insertion phrase represented by the insertion phrase information is inserted in the fixed phrase represented by the fixed phrase information.

公开(公告)号：US20180225283A1

公开(公告)日：2018-08-09

申请号：US15949595

申请日：2018-04-10

Applicant: YAMAHA CORPORATION

Inventor： Takahiro IWATA ,  Yuki SETO ,  Yumiko OCHI ,  Tetsuro ISHIDA ,  Shota MORIGUCHI ,  Hiroyuki IWASE

IPC: G06F17/27

CPC classification number: G06F17/2785 ,  B61L15/0018 ,  B61L15/0072 ,  B61L15/009 ,  G06F3/167 ,  G06F16/3331 ,  G06F17/2775 ,  G06F17/279 ,  G09B21/009 ,  G10L15/26 ,  G10L19/018 ,  G10L2021/065

Abstract: An information management system is a system for identifying related information related to a guidance voice, the system including: a text identifier configured to identify from among multiple different registered texts a registered text that is similar to an input text representative of the guidance voice; and an information generator configured to identify the related information corresponding to a text that is partially different from the registered text identified by the text identifier.

公开(公告)号：US20180322874A1

公开(公告)日：2018-11-08

申请号：US16031290

申请日：2018-07-10

Applicant: YAMAHA CORPORATION

Inventor： Hiroyuki IWASE ,  Yuki SETO ,  Yumiko OCHI ,  Tetsuro ISHIDA ,  Takahiro IWATA ,  Shota MORIGUCHI

IPC: G10L15/22 ,  G10L17/22 ,  G10L25/48

CPC classification number: G10L15/22 ,  G06F3/16 ,  G06F13/00 ,  G10L17/22 ,  G10L25/48

Abstract: An information processing apparatus includes a processor coupled to a memory storing instructions that, when executed by the processor, configure the processor to: generate a related information that is related to a guide voice specified by a sound-specifying information; generate an identification information that is to be notified to a terminal device upon emission of the guide voice; associate the sound-specifying information with the identification information; and associate the related information with the identification information.

公开(公告)号：US20180082697A1

公开(公告)日：2018-03-22

申请号：US15827615

申请日：2017-11-30

Applicant: YAMAHA CORPORATION

Inventor： Hiroyuki IWASE ,  Yuki SETO ,  Takahiro IWATA ,  Shota MORIGUCHI ,  Tetsuro ISHIDA ,  Yumiko OCHI

IPC: G10L19/018 ,  G10L13/02 ,  G06F17/27 ,  G10L15/26

CPC classification number: G10L19/018 ,  B61L15/0027 ,  G06F3/16 ,  G06F3/167 ,  G06F17/2775 ,  G10L13/02 ,  G10L15/20 ,  G10L15/26 ,  G10L21/10 ,  G10L2021/065 ,  H04M1/72591

Abstract: An information providing system (1) has a sound receiver (22) that receives a guidance voice and generates a sound signal (SG); a text identifier (114) that identifies, from among registered texts representing contents of utterances of different guidance voices, a registered text that is similar to an uttered text (L) that represents a content of an utterance of one of the guidance voices (V), the uttered text having been obtained by analyzing the sound signal (SG) by use of speech recognition, and a sound outputter (26) that transmits distribution information (D) that indicates the registered text identified by the text identifier (114) to a terminal device capable of presenting to a user (U) guidance information (G) corresponding to the distribution information (D) from among pieces of guidance information (G) that correspond to the respective guidance voices.

公开(公告)号：US20190056980A1

公开(公告)日：2019-02-21

申请号：US16168044

申请日：2018-10-23

Applicant: YAMAHA CORPORATION

Inventor： Hiroyuki IWASE ,  Yuki SETO ,  Yumiko OCHI ,  Tetsuro ISHIDA ,  Takahiro IWATA ,  Shota MORIGUCHI

IPC: G06F9/54 ,  G06F1/14

Abstract: A terminal apparatus receives identification information for events transmitted sequentially in conjunction with occurrence of events; sequentially identifies estimated time points at which each event is estimated to occur; determines whether progress of the plurality of events has stopped depending on whether it receives identification information for each event at a corresponding estimated time point for each event; in each of a plurality of event groups obtained by temporally dividing events, when an estimated time point is reached for an earliest event among at least one event belonging to each event group, causes a playback device to play related information for the at least one event belonging to each event group, and when progress of events is determined to have stopped, defers update of related information, which the playback device caused to play, and then resumes update of played related information when identification information is received after the determination.

公开(公告)号：US20140013928A1

公开(公告)日：2014-01-16

申请号：US14035081

申请日：2013-09-24

Applicant: YAMAHA CORPORATION

Inventor： Hiroyuki IWASE ,  Takuro SONE

IPC: G10H1/00

CPC classification number: G10G1/02 ,  G06F17/30026 ,  G06F17/30749 ,  G10G3/04 ,  G10H1/0008 ,  G10H1/0066 ,  G10H2220/015 ,  G10H2220/086 ,  G10H2220/091 ,  G10H2240/041 ,  G10H2240/091

Abstract: A reproduction apparatus (2) collects sounds on which spread codes are superimposed with a microphone (20) to calculate correlation values between the collected sound signals and the same spread codes as those of an apparatus which performed the superimposition to identify content reproduced by a reproduction apparatus (1) in accordance with the intensity of the peaks of the calculated correlation values. A control portion (22) identifies content which is correlated with the identified content and is necessary for the reproduction apparatus (2). The control portion (22) reads out the identified content data from a content data storage portion (25) to output the musical score data and the audio data to a display portion (23) and a reproduction portion (26), respectively. The display portion (23) displays the input musical score data on a screen, while the reproduction portion (26) reproduces the input audio data to generate sound signals.

Abstract translation: 再现装置（2）收集与麦克风（20）叠加了扩频码的声音，以计算所收集的声音信号与执行叠加以识别由再现再现的内容的叠加的装置的相同扩展码之间的相关值 装置（1）根据所计算的相关值的峰值的强度。 控制部分（22）识别与所识别的内容相关并且对于再现设备（2）所必需的内容。 控制部分（22）从内容数据存储部分（25）读出所识别的内容数据，以将乐谱数据和音频数据分别输出到显示部分（23）和再现部分（26）。 显示部分（23）在屏幕上显示输入的乐谱数据，而再现部分（26）再现输入的音频数据以产生声音信号。

公开(公告)号：US20170206195A1

公开(公告)日：2017-07-20

申请号：US15327753

申请日：2015-07-27

Applicant: YAMAHA CORPORATION

Inventor： Shota MORIGUCHI ,  Takahiro IWATA ,  Yuki SETO ,  Hiroyuki IWASE

IPC: G06F17/28 ,  G06F17/27

Abstract: A terminal device includes: a sound receiving device configured to receive a sound emitted according to an audio signal to generate a received-audio signal, the audio signal including an audio signal that represents a guide voice and including a modulated signal that includes identification information of the guide voice; an information extractor configured to extract the identification information from the received-audio signal generated by the sound receiving device; a transmitter configured to transmit an information request that includes the identification information extracted by the information extractor; an acquisitor configured to acquire, from among multiple pieces of related information that correspond to multiple pieces of identification information, a piece of related information that corresponds to the identification information in the information request; and an output device configured to output the piece of related information acquired by the acquisitor.

公开(公告)号：US20130305908A1

公开(公告)日：2013-11-21

申请号：US13955451

申请日：2013-07-31

Applicant: YAMAHA CORPORATION

Inventor： Hiroyuki IWASE ,  Takuro SONE ,  Mitsuru FUKUI

IPC: G10H1/06

CPC classification number: G10H1/06 ,  G10H1/0066 ,  G10H1/40 ,  G10H3/188 ,  G10H2220/301 ,  G10H2220/391 ,  G10H2240/031 ,  G10H2240/205 ,  G10H2240/215 ,  G10H2240/225

Abstract: Provided are a musical performance-related information output device and a musical performance system capable of superimposing musical performance-related information on an audio signal without damaging the general versatility of the audio signal. The musical performance-related information output device includes a musical performance-related information acquiring section that is adapted to acquire musical performance-related information related to a musical performance of a performer, a superimposing section that is adapted to superimpose the musical performance-related information on an analog audio signal such that a modulated component of the musical performance-related information is included in a band higher than the frequency component of the analog audio signal generated in accordance with the musical performance manipulation of the performer, and an output section that outputs the analog audio signal on which the superimposing section superimposes the musical performance-related information.

Abstract translation: 提供了一种与演奏有关的信息输出设备和能够将音乐表演相关信息叠加在音频信号上的音乐表演系统，而不会损害音频信号的通用性。 与演奏相关的信息输出装置包括：演奏相关信息获取部，其适于获取与表演者的演奏有关的演奏相关信息;叠加部，其适于叠加与演奏有关的信息 在模拟音频信号上使得音乐演奏相关信息的调制分量被包括在比根据表演者的演奏操纵产生的模拟音频信号的频率分量高的频带中，以及输出部分 模拟音频信号，叠加部分叠加音乐表演相关信息。