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1. 发明授权

US06255576B1 Device and method for forming waveform based on a combination of unit waveforms including loop waveform segments 有权
标题翻译：基于包括循环波形段的单位波形组合形成波形的装置和方法
公开(公告)号：US06255576B1
公开(公告)日：2001-07-03
申请号：US09365987
申请日：1999-08-03
申请人： Hideo Suzuki , Masao Sakama , Motoichi Tamura
发明人： Hideo Suzuki , Masao Sakama , Motoichi Tamura
IPC分类号： G10H1057
CPC分类号： G10H7/02 , G10H1/0575 , G10H7/008 , G10H2240/311 , G10H2250/035 , G10H2250/595
摘要： Sets of waveform data of unit waveforms stored in a memory each include first and second loop waveform segments at both ends of a non-loop waveform segment and any one of the unit waveform data sets can be selectively readout from the memory. The waveform data set of a desired one of the unit waveforms is read out from the memory and is connected with another waveform preceding or following the read-out unit waveform using the first or second loop waveform segment in the read-out unit waveform. Thus, a smooth connection between the read-out unit waveform and the other waveform is achieved with ease. This is because the loop waveform can be smoothly connected with any other waveform through cross-fade synthesis or phase-matched connection technique performed at an appropriate point in the loop. With such arrangements, when a tone waveform is to be formed by reading out the loop waveform from the memory, it is possible to execute good-quality waveform formation rich in controllability and editability, taking articulation (style of rendition) of a sound into account, in a manner rich in controllability and editability.
摘要翻译：存储在存储器中的单位波形的波形数据的集合包括在非环形波形段的两端的第一和第二回路波形段，并且可以从存储器中选择性地读出任何一个单位波形数据组。从存储器读出期望的一个单位波形的波形数据组，并使用读出单位波形中的第一或第二循环波形段与读出单位波形之前或之后的另一波形连接。因此，容易地实现读出单元波形和另一波形之间的平滑连接。这是因为环路波形可以通过在循环中的适当点执行的交叉衰落合成或相位匹配连接技术与任何其他波形平滑连接。通过这样的配置，当通过从存储器读出环路波形来形成音调波形时，可以执行具有丰富的可控性和可编辑性的高品质波形形成，考虑到声音的发音（演奏风格）以丰富的可控性和可编辑性。

2. 发明授权

US07194686B1 Method and apparatus for editing performance data with modifications of icons of musical symbols 有权
标题翻译：用于通过修改音乐符号图标来编辑演奏数据的方法和装置
公开(公告)号：US07194686B1
公开(公告)日：2007-03-20
申请号：US09666364
申请日：2000-09-20
申请人： Hideo Suzuki , Masao Sakama , Eiji Akazawa
发明人： Hideo Suzuki , Masao Sakama , Eiji Akazawa
IPC分类号： G11B27/00 , G10H1/06 , G09B15/00
CPC分类号： G10H1/0025 , G10H1/0008 , G10H2210/105 , G10H2220/015 , G10H2220/106 , G10H2220/116 , G10H2220/121
摘要： The present invention is directed to a system and method for providing a score window containing various types of execution icon layers onto which execution icons are attached and arranged in conformity with a progression of a musical tune on a screen of the display. In accordance with the preferred embodiment, each layer is controlled in response to various display commands. The system allows a user to select desired execution icons from an icon select palette that provides lists of execution icons which are registered in advance. Specifically, the user may select and “drag” an execution icon from the palette and place it at a position in correspondence with a particular point of progression of the music to be edited, causing the editing function corresponding to the execution icon to be effected at the point of progression of the musical piece. In accordance with the preferred embodiment, the execution icons are displayed by categories in accordance with a category display layer, which may be controlled to be displayed or not displayed in the editing screen.
摘要翻译：本发明涉及一种用于提供包含各种类型的执行图标层的分数窗口的系统和方法，所述执行图标层根据显示器的屏幕上的乐曲的进行被附加和布置在所述执行图标层上。根据优选实施例，响应于各种显示命令来控制每个层。系统允许用户从提供预先登记的执行图标的列表的图标选择调色板中选择所需的执行图标。具体地说，用户可以从调色板中选择并拖动执行图标，并将其放置在与要编辑的音乐的特定进展点相对应的位置处，导致与执行图标对应的编辑功能在音乐作品的进步点。根据优选实施例，根据类别显示层的类别显示执行图标，类别显示层可被控制以显示或不显示在编辑屏幕中。

3. 发明授权

US06584442B1 Method and apparatus for compressing and generating waveform 失效
标题翻译：用于压缩和产生波形的方法和装置
公开(公告)号：US06584442B1
公开(公告)日：2003-06-24
申请号：US09536007
申请日：2000-03-23
申请人： Hideo Suzuki , Masao Sakama
发明人： Hideo Suzuki , Masao Sakama
IPC分类号： G10L914
CPC分类号： G10H7/105 , G10H2250/035 , G10H2250/235
摘要： Input waveform data are processed by Fast Fourier Transform or otherwise to separate a harmonic wave component from the waveform data while a non-harmonic wave component is separated by subtracting the harmonic wave component from the waveform data. Vector quantization is performed on the harmonic wave component by selecting and using one of prestored harmonic vectors as a representative vector for the harmonic wave component, and vector quantization is performed on the non-harmonic wave component, independently of the harmonic wave component, by selecting and using one of prestored non-harmonic vectors as a representative vector for the non-harmonic wave component. Then, using harmonic and non-harmonic vectors indicated by vector information of a waveform to be reproduced, waveforms of harmonic and non-harmonic wave components are generated separately and then combined to thereby reproduce/generate the waveform. The non-harmonic wave component is divided, on the basis of detected periodicity of the corresponding harmonic wave component, into a plurality of sections each having a length corresponding to an integral or fractional multiple of the period of the harmonic wave component.
摘要翻译：输入波形数据通过快速傅里叶变换处理，或以其他方式分离波形数据中的谐波分量，而通过从波形数据中减去谐波分量来分离非谐波分量。通过选择和使用预先存储的谐波矢量中的一个作为谐波分量的代表矢量对谐波分量进行矢量量化，并且通过选择独立于谐波分量的非谐波分量进行矢量量化并使用预先存储的非谐波矢量之一作为非谐波分量的代表矢量。然后，使用由要再现的波形的矢量信息指示的谐波和非谐波矢量，分别产生谐波和非谐波分量的波形，然后组合，从而再现/生成波形。基于检测到的相应谐波分量的周期性，将非谐波分量分成多个部分，每个部分的长度对应于谐波分量的周期的整数或分数倍。

4. 发明授权

US06452082B1 Musical tone-generating method 失效
标题翻译：音乐生成方法
公开(公告)号：US06452082B1
公开(公告)日：2002-09-17
申请号：US08977727
申请日：1997-11-25
申请人： Hideo Suzuki , Masao Sakama , Yoshimasa Isozaki
发明人： Hideo Suzuki , Masao Sakama , Yoshimasa Isozaki
IPC分类号： G10H700
CPC分类号： G10H1/24 , G10H1/0033 , G10H7/02 , G10H2210/061 , G10H2210/221 , G10H2240/311
摘要： A method of generating musical tones and a storage medium storing a program for executing the method are provided. Musical piece data is decomposed into phrases, the musical piece data being formed of pieces of performance data arranged in the order of performance. The pieces of performance data of the musical piece data are analyzed for each of the phrases obtained by the decomposing step. Tone color control data is prepared for each of the phrases according to results of the analyzing. The pieces of performance data of the musical piece data are reproduced by sequentially reading the pieces of performance data at timing at which the pieces of performance data are to be performed to the order of performance. Tone color characteristics of musical tones to be generated based on selected ones of the pieces of performance data which are reproduced by the reproducing step, are controlled according to the tone color control data prepared for ones of the phrases to which the selected ones of the pieces of performance data belong, respectively.
摘要翻译：提供一种产生乐音的方法和存储用于执行该方法的程序的存储介质。乐曲数据被分解为短语，乐曲数据由按照演奏顺序排列的演奏数据组成。对通过分解步骤获得的每个短语分析乐曲数据的演奏数据。根据分析结果为每个短语准备色调颜色控制数据。通过在执行演奏数据的执行的定时按顺序读取演奏数据，再现乐曲数据的演奏数据。根据通过再现步骤再现的选定的演奏数据生成的乐音的色调特性根据为所选择的部分的短语准备的音色控制数据进行控制的性能数据分别属于。

5. 发明授权

US06281420B1 Method and apparatus for editing performance data with modifications of icons of musical symbols 失效
标题翻译：用于通过修改音乐符号图标来编辑演奏数据的方法和装置
公开(公告)号：US06281420B1
公开(公告)日：2001-08-28
申请号：US09666352
申请日：2000-09-20
申请人： Hideo Suzuki , Masao Sakama , Eiji Akazawa
发明人： Hideo Suzuki , Masao Sakama , Eiji Akazawa
IPC分类号： G09B1502
CPC分类号： G10H7/008 , G10H1/0008 , G10H2210/095 , G10H2220/101 , Y10S84/06
摘要： A performance data editing system is actualized by a computer system (or electronic musical instrument) which is equipped with a display and a mouse. The system initially provides a score window containing various types of execution icon layers onto which execution icons are attached and arranged in conformity with a progression of a musical tune on a screen of the display. The system provides an icon modify window that allows the user to modify parameters of a specific icon which is selected from among the execution icons attached onto the score window by double clicks of the mouse. Herein, the score window shows a part of a musical score (or a staff notation with notes), while the icon modify window shows an edited portion of the musical score by magnification, wherein a range of execution-related data being edited on the icon modify window is automatically indicated on the musical score of the score window. In addition, modification being effected on a note in the edited portion of the musical score is automatically reflected on note data and/or execution-related data in the performance data. The system also provides an icon select palette that shows latest selections of execution icons which are arranged in an up-to-date manner. The icon select palette shows a number of execution icons which the user frequently or lastly use. Thus, it is possible to improve performability and efficiency in editing performance data by using icons with simple operations and without errors.
摘要翻译：性能数据编辑系统由配有显示器和鼠标的计算机系统（或电子乐器）实现。该系统最初提供包含各种类型的执行图标层的分数窗口，执行图标在显示器的屏幕上与音乐的进展相一致并被安排在该分数窗口上。该系统提供一个图标修改窗口，允许用户通过鼠标的双击来修改从附加到得分窗口上的执行图标中选择的特定图标的参数。这里，分数窗口显示乐谱的一部分（或具有音符的工作人员符号），而图标修改窗口通过放大显示乐谱的编辑部分，其中在图标上编辑的执行相关数据的范围修改窗口将自动显示在乐谱的乐谱上。此外，在乐谱的编辑部分中的音符上进行的修改被自动反映在演奏数据中的音符数据和/或执行相关数据上。该系统还提供了一个图标选择调色板，显示最新选择的执行图标，并以最新的方式排列。图标选择调色板显示用户频繁或最后使用的许多执行图标。因此，通过使用简单的操作和没有错误的图标，可以提高编辑性能数据的可执行性和效率。

6. 发明授权

US5058480A Swing activated musical tone control apparatus 失效
标题翻译：摇摆激活音乐控制装置
公开(公告)号：US5058480A
公开(公告)日：1991-10-22
申请号：US342487
申请日：1989-04-24
申请人： Hideo Suzuki , Masao Sakama
发明人： Hideo Suzuki , Masao Sakama
IPC分类号： G10H1/00 , G10H1/053 , G10H1/32 , G10H1/34
CPC分类号： G10H1/00 , G10H1/32 , G10H2220/206 , G10H2220/395
摘要： A musical-tone-control apparatus having a baton which is provided with an acceleration sensor, and which is swung by a performer is provided. The intensity of a swing of the baton is detected by the acceleration sensor, and controls the tone-generation timing and tone elements such as tone pitches, tone volumes, or tone colors. The intensity of a swing is detected after a predetermined interval has elapsed from the beginning of a swing. As a result, a delay of detection of the intensity due to the inertia of the swing is eliminated. Hence, the swings and the tone-generating timing of musical tones are in harmony, which allows the performer to enjoy a natural feeling of performance.
摘要翻译：具有设置有加速度传感器并由执行器摆动的指挥棒的乐音控制装置。由加速度传感器检测指挥棒的摆动强度，并且控制音调发生定时和音调元素，例如音调音调，音量或音色。在从摆动开始经过预定间隔之后检测摆动的强度。结果，消除了由于摆动的惯性引起的强度的检测延迟。因此，音乐的音调和音调时间的调和是和谐的，这使演奏者能够享受自然的表演感。

7. 发明授权

US07539941B2 Method and apparatus for editing performance data with modification of icons of musical symbols 失效
标题翻译：用于通过修改音乐符号的图标来编辑演奏数据的方法和装置
公开(公告)号：US07539941B2
公开(公告)日：2009-05-26
申请号：US10712631
申请日：2003-11-12
申请人： Hideo Suzuki , Masao Sakama , Eiji Akazawa
发明人： Hideo Suzuki , Masao Sakama , Eiji Akazawa
IPC分类号： G06F3/00 , G06F3/048 , G09B15/00
CPC分类号： G10H1/0025 , G10H1/0008 , G10H2210/105 , G10H2220/015 , G10H2220/106 , G10H2220/116 , G10H2220/121
摘要： The present invention is directed to a performance data editing system embodied within a computer system (or electronic musical instrument) equipped with a display and a mouse. The present invention provides a score window containing various types of execution icon layers onto which execution ions representing exection-related data for adding articulation to a music tone are attached and arranged in conformity with a progression of a musical tune on a screen of the display. Each layer can be controlled in response to various commands. The present invention further allows a user (or music editor) to select desired execution icons from an icon select palette that provides lists of execution icons which are registered in advance. In addition, the present invention allows a user to modify parameters of a specific icon, as well as add icons to or delete icons from a prescribed display area (e.g., layer window) using drag-and-drop operations.
摘要翻译：本发明涉及一种体现在配有显示器和鼠标的计算机系统（或电子乐器）内的演奏数据编辑系统。本发明提供一种包含各种类型的执行图标层的分数窗口，根据显示器的屏幕上的音乐的进行，附加并排列表示用于将音调相关联的附加关节的执行离子的执行离子。可以根据各种命令控制每一层。本发明还允许用户（或音乐编辑器）从提供预先登记的执行图标的列表的图标选择调色板中选择期望的执行图标。此外，本发明允许用户使用拖放操作来修改特定图标的参数，以及从规定的显示区域（例如，层窗口）中添加图标或删除图标。

8. 发明授权

US06872877B2 Musical tone-generating method 有权
标题翻译：音乐生成方法
公开(公告)号：US06872877B2
公开(公告)日：2005-03-29
申请号：US10008768
申请日：2001-11-30
申请人： Hideo Suzuki , Masao Sakama , Yoshimasa Isozaki
发明人： Hideo Suzuki , Masao Sakama , Yoshimasa Isozaki
IPC分类号： G10H1/00 , G10H1/24 , G10H7/02 , G10H7/00 , A63H5/00 , G04B13/00
CPC分类号： G10H1/24 , G10H1/0033 , G10H7/02 , G10H2210/061 , G10H2210/221 , G10H2240/311
摘要： A method of generating musical tones and a storage medium storing a program for executing the method are provided. Musical piece data is decomposed into phrases, the musical piece data being formed of pieces of performance data arranged in the order of performance. The pieces of performance data of the musical piece data are analyzed for each of the phrases obtained by the decomposing step. Tone color control data is prepared for each of the phrases according to results of the analyzing. The pieces of performance data of the musical piece data are reproduced by sequentially reading the pieces of performance data at timing at which the pieces of performance data are to be performed to the order of performance. Tone color characteristics of musical tones to be generated based on selected ones of the pieces of performance data which are reproduced by the reproducing step, are controlled according to the tone color control data prepared for ones of the phrases to which the selected ones of the pieces of performance data belong, respectively.
摘要翻译：提供一种产生乐音的方法和存储用于执行该方法的程序的存储介质。乐曲数据被分解为短语，乐曲数据由按照演奏顺序排列的演奏数据组成。对通过分解步骤获得的每个短语分析乐曲数据的演奏数据。根据分析结果为每个短语准备色调颜色控制数据。通过在执行演奏数据的执行的定时按顺序读取演奏数据，再现乐曲数据的演奏数据。根据通过再现步骤再现的选定的演奏数据生成的乐音的色调特性根据为所选择的片段中的某些短语准备的音色控制数据进行控制的性能数据分别属于。

9. 发明授权

US5313010A Hand musical tone control apparatus 失效
标题翻译：手音乐控制装置
公开(公告)号：US5313010A
公开(公告)日：1994-05-17
申请号：US971674
申请日：1992-11-04
申请人： Shunichi Matsushima , Masao Sakama , Hideo Suzuki , Masahiko Obata , Takamichi Masabuchi
发明人： Shunichi Matsushima , Masao Sakama , Hideo Suzuki , Masahiko Obata , Takamichi Masabuchi
IPC分类号： G10H1/00 , G10H1/055 , G10H1/32 , G10H7/00
CPC分类号： G10H1/32 , G10H1/00 , G10H1/055 , G10H2210/191 , G10H2210/201 , G10H2210/225 , G10H2220/321 , G10H2240/311
摘要： A musical tone control apparatus has grips and elbow angle detectors, in which the grips are hand held and provided with push-button switches and an actuator, both of which are operated by fingers to generate musical tone control data having variations of musical tone. While the elbow angle detectors are provided with an angle detector for measuring an angle of the elbow during a performance, and generating musical tone control data with the variations corresponding to the angle of the elbow. Each variation is determined by function assignments which correspond to each of the fingers and elbows. The function assignments are preloaded in a memory device, such as a depth of vibrato, a speed of tremolo, a range of pitch-bend, and the like. Accordingly, the musical tone control apparatus transfers musical tone control data having variations to a musical tone generating apparatus to produce a musical tone from a speaker.
摘要翻译：音乐控制装置具有把手和肘角检测器，其中手柄握持并设置有按钮开关和致动器，两者都由手指操作以产生具有音调变化的乐音控制数据。虽然肘角检测器设置有用于在演奏期间测量肘部的角度的角度检测器，并且产生具有对应于肘部的角度的变化的乐音控制数据。每个变化由对应于每个手指和肘部的功能分配确定。功能分配被预先加载到存储设备中，例如颤音的深度，颤音的速度，俯仰弯曲的范围等。因此，乐音控制装置将具有变化的乐音控制数据传送到乐音发生装置，以从扬声器产生乐音。

10. 发明授权

US5192823A Musical tone control apparatus employing handheld stick and leg sensor 失效
标题翻译：使用手持棒和腿传感器的音乐控制装置
公开(公告)号：US5192823A
公开(公告)日：1993-03-09
申请号：US417788
申请日：1989-10-04
申请人： Hideo Suzuki , Masao Sakama
发明人： Hideo Suzuki , Masao Sakama
IPC分类号： G10H1/053 , G10H1/00 , G10H1/32 , G10H1/34
CPC分类号： G10H1/00 , G10H1/32
摘要： A musical tone control apparatus includes at least one stick to be held by a person's hand and at least one detector to be attached to a person's leg. The stick and detector are respectively equipped with sensors each detecting a physical parameter accompanied with a spatial displacement thereof. Preferably, the sensor is constructed by an acceleration sensor for detecting an acceleration as the physical parameter. Based on detection results of the sensors, a generation of a muscial tone is controlled when the stick and detector are swung with the swinging motions of the person's arm and leg. In addition, a switch is provided to the stick, by which a tone color of the musical tone to be generated is controlled in response to an operation of this switch. Preferably, the musical tone control apparatus can provide two sticks to be held by both hands and two detectors to be attached to both legs.
摘要翻译：音乐控制装置包括至少一个由人的手保持的棍子和至少一个要附接到人腿的检测器。棒和检测器分别配备有传感器，每个传感器检测伴随其空间位移的物理参数。优选地，传感器由用于检测作为物理参数的加速度的加速度传感器构成。基于传感器的检测结果，当用手臂和腿部的摆动运动摆动摇杆和探测器时，可以控制生成的音色。此外，还提供了一个开关，用于响应该开关的操作来控制要产生的乐音的音色。优选地，乐音控制装置可以提供要由双手保持的两根棍子和两个待附接到两腿的检测器。

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