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1. 发明授权

US07863513B2 Synchronous playback system for reproducing music in good ensemble and recorder and player for the ensemble 有权
标题翻译：同步播放系统，用于在良好的集合和录音机中播放音乐，并为组合播放
公开(公告)号：US07863513B2
公开(公告)日：2011-01-04
申请号：US10642542
申请日：2003-08-14
申请人： Jun Ishii , Rei Furukawa , Yoshihiro Shiiya , Takeyoshi Aihara
发明人： Jun Ishii , Rei Furukawa , Yoshihiro Shiiya , Takeyoshi Aihara
IPC分类号： G10H7/00
CPC分类号： G10H1/0041 , G10H2230/011 , G10H2240/056 , G10H2240/325
摘要： A synchronous player system is used for recording an ensemble between an automatic player piano and an audio player and playback therebetween; while a user is playing on the automatic player piano in ensemble with the audio player, reference characteristic data of the performance is extracted from the audio music data, and are stored in a memory together with the event codes; when the user instructs the synchronous player system to reproduce the performance in ensemble with the same piece of music recorded in another compact disc, the synchronous player system extracts objective characteristic data from the audio data recorded in the other compact disc, finds differences through a correlation analysis, by way of example, and rescheduling the timing to reproduce the note events for synchronously controlling the automatic player piano and audio player.
摘要翻译：同步播放器系统用于在自动演奏器钢琴和音频播放器之间记录一个组合，并在它们之间播放; 当用户正在与音频播放器合奏的自动演奏器钢琴上播放时，从音频音乐数据中提取表演的参考特征数据，并与事件代码一起存储在存储器中; 当用户指示同步播放器系统再现与记录在另一个光盘中的同一乐曲合成时的性能时，同步播放器系统从记录在另一个光盘中的音频数据中提取客观特征数据，通过相关性发现差异作为示例的分析，并且重新安排重新生成用于同步控制自动演奏器钢琴和音频播放器的音符事件的时间。

2. 发明授权

US07295983B2 Musical tune playback apparatus 有权
标题翻译：音乐回放装置
公开(公告)号：US07295983B2
公开(公告)日：2007-11-13
申请号：US10447116
申请日：2003-05-28
申请人： Yuji Fujiwara , Haruki Uehara , Shigeki Kawai , Yasuhiko Oba , Yoshihiro Shiiya
发明人： Yuji Fujiwara , Haruki Uehara , Shigeki Kawai , Yasuhiko Oba , Yoshihiro Shiiya
IPC分类号： G10L21/00
CPC分类号： G10L25/48
摘要： A musical tune playback apparatus is basically constituted by a controller (CPU), a digital media drive (e.g., a CD drive), a hard disk drive, and a sound system. Musical tune data recorded on a digital storage media (e.g., CD) are played back and are transferred to the hard disk drive together with relative information and/or image data. When a user inputs retrieval conditions, the controller retrieves musical tune data related to relative information (or image), which substantially matches retrieval conditions. Specifically, a relative information retrieval database is stored in a data area of the hard disk drive, wherein an auto-input area automatically describes an index ID, TOC information, and history information while a manual-input area describes other data and information with regard to each musical tune that is played back. Thus, desired musical tune data are automatically retrieved from the hard disk drive with reference to the database.
摘要翻译：音乐回放装置基本上由控制器（CPU），数字媒体驱动器（例如CD驱动器），硬盘驱动器和声音系统构成。记录在数字存储介质（例如CD）上的音乐数据被回放并且与相关信息和/或图像数据一起被传送到硬盘驱动器。当用户输入检索条件时，控制器检索与相关信息（或图像）相关的音乐数据，其基本上匹配检索条件。具体地说，相对信息检索数据库被存储在硬盘驱动器的数据区域中，其中自动输入区域自动描述索引ID，TOC信息和历史信息，而手动输入区域描述了其他数据和信息到播放的每首乐曲。因此，参考数据库，从硬盘驱动器自动检索所需的乐曲数据。

3. 发明授权

US5804751A Electronic musical instrument for electronically generating tone together with resonant sound variable in response to pedal action 失效
标题翻译：用于电子产生音调的电子乐器以及响应于踏板动作的共振声音变化
公开(公告)号：US5804751A
公开(公告)日：1998-09-08
申请号：US736385
申请日：1996-10-24
申请人： Shinya Koseki , Rei Furukawa , Yoshihiro Shiiya
发明人： Shinya Koseki , Rei Furukawa , Yoshihiro Shiiya
IPC分类号： G10H1/053 , G10H1/00 , G10H1/057 , G10H1/08 , G10H7/02
CPC分类号： G10H1/0091 , G10H1/057 , G10H1/08 , G10H2210/271 , Y10S84/26
摘要： In order to change an electronic sound between a piano sound generated without manipulation of a damper pedal and a piano sound generated under manipulation of the damper pedal, an electronic keyboard musical instrument assigns two tone generating channels to a depressed key for generating a fundamental tone signal representative of the piano sound generated by striking the set of strings and a resonating tone signal representative of a resonating sound generated through the resonance, and the resonating sound signal is mixed with the fundamental tone signal under manipulation of a pedal corresponding to the damper pedal, thereby making the electronic sound close to the piano sound.
摘要翻译：电子键盘乐器为了在没有制动踏板产生的钢琴声音和在减震踏板的操纵下产生的钢琴声音之间改变电子声音，将两个乐音产生通道分配给一个按下的琴键，用于产生一个基本音调信号表示通过敲击琴弦组产生的钢琴声音和表示通过谐振产生的共鸣声的谐振音信号，并且在对应于减震器踏板的踏板的操纵下，共鸣声信号与基本乐音信号混合，从而使电子声音接近钢琴声音。

4. 发明授权

US06864413B2 Ensemble system, method used therein and information storage medium for storing computer program representative of the method 有权
标题翻译：组合系统，其中使用的方法和用于存储代表该方法的计算机程序的信息存储介质
公开(公告)号：US06864413B2
公开(公告)日：2005-03-08
申请号：US10342880
申请日：2003-01-14
申请人： Yoshihiro Shiiya
发明人： Yoshihiro Shiiya
IPC分类号： G10H1/043 , G10F1/02 , G10H1/00 , G10H1/44 , G10H1/36 , G10H7/00
CPC分类号： G10H1/0041 , G10H2230/011 , G10H2240/031 , G10H2240/056
摘要： An ensemble system reproduces a performance on an automatic player piano expressed by a set of MIDI music data codes in ensemble with another performance recorded in a compact disc in the form of audio data codes; the ensemble system firstly determines the pitch of the fundamental tone produced through vibrations of a string, then searching the audio data codes for a corresponding tone, calculating a ratio between the pitch of the fundamental tone and the pitch of the corresponding tone, and determining a data read-out speed for the audio data codes; while the MIDI data codes are being supplied to the automatic player piano, the audio data codes are transferred to a speaker system at a speed equal to the product between the standard speed and the ratio so that the piano tones are well harmonized with the electronic tones.
摘要翻译：综合系统通过一组MIDI音乐数据代码以自动播放器钢琴的形式再现与以音频数据代码形式记录在光盘中的另一性能的性能; 综合系统首先确定通过弦的振动产生的基音的音调，然后在音频数据代码中搜索相应的音调，计算基本音调的音调和相应音调的音调之间的比率，并且确定音频数据代码的数据读出速度; 当MIDI数据代码被提供给自动播放器钢琴时，音频数据代码以等于标准速度和比率之间的乘积的速度传送到扬声器系统，使得钢琴音调与电子音调良好协调。

5. 发明授权

US06600097B2 Data synchronizer for supplying music data coded synchronously with music dat codes differently defined therefrom, method used therein and ensemble system using the same 有权
公开(公告)号：US06600097B2
公开(公告)日：2003-07-29
申请号：US10043828
申请日：2002-01-11
申请人： Yoshihiro Shiiya
发明人： Yoshihiro Shiiya
IPC分类号： A63H500
CPC分类号： G10H1/0066 , G10H2240/031 , G10H2240/325
摘要： A set of MIDI data codes defines time intervals each between two events successively to occur, and lapses of time from initiation of playback are stored in a set of audio data codes read out from a music compact disc, wherein a data synchronizer converts times at which the events to occur to lapses of time from the initiation of playback so as to transfer the MIDI data codes to a musical instrument synchronously with the playback through a compact disc player, thereby playing a piece of music in ensemble between the musical instrument and the compact disc player.

6. 发明授权

US5635658A Sound control system for controlling an effect, tone volume and/or tone color 失效
标题翻译：用于控制效果，音量和/或音色的声控系统
公开(公告)号：US5635658A
公开(公告)日：1997-06-03
申请号：US250462
申请日：1994-05-27
申请人： Masao Kondo , Yoshihiro Shiiya
发明人： Masao Kondo , Yoshihiro Shiiya
IPC分类号： G10H1/00 , G10H1/02 , G01P3/00
CPC分类号： G10H1/0066 , G10H1/0075 , G10H1/02 , G10H2210/201 , G10H2210/235 , G10H2210/251 , G10H2210/291
摘要： A data set including data representing volume levels of an original sound and of an effect-imparted sound that has been set by a first musical instrument is transmitted to a second musical instrument. If any effect corresponding to the transmitted effect volume level data is not achievable by the second musical instrument, the second musical instrument modifies the original sound volume level in accordance with the effect volume level data, to thereby control a total volume balance. When tone color designating information is transmitted from the first instrument to the second instrument and tone color designated by the information is achieved by the second instrument, data representing a tone color group having been achieved by the second instrument is stored. Then, when any tone color group not achievable by the second instrument is designated, the designated tone color group is replaced with the stored tone color group.
摘要翻译：包括表示由第一乐器设定的原始声音和效果赋予声音的音量的数据的数据组被发送到第二乐器。如果与第二乐器不能实现与发送的效果音量等级数据相对应的任何效果，则第二乐器根据效果音量级别数据修改原始音量级，从而控制总体积平衡。当从第一乐器向第二乐器发送音色指定信息时，由第二乐器实现由信息指定的乐音，存储表示由第二乐器实现的音色组的数据。然后，当指定由第二乐器不能实现的任何音色组时，指定的音色组被存储的音色组替换。

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