专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US06873955B1 Method and apparatus for recording/reproducing or producing a waveform using time position information 有权
标题翻译：使用时间位置信息记录/再现或产生波形的方法和装置
公开(公告)号：US06873955B1
公开(公告)日：2005-03-29
申请号：US09668726
申请日：2000-09-22
申请人： Hideo Suzuki , Motoichi Tamura , Satoshi Usa
发明人： Hideo Suzuki , Motoichi Tamura , Satoshi Usa
IPC分类号： G10H7/02 , G10H1/00 , G10H7/00 , G10L19/00
CPC分类号： G10H7/008 , G10H1/0041
摘要： Partial waveform data representative of a waveform shape variation are extracted from supplied waveform data, and the extracted partial waveform data are stored along with time position information indicative of their respective time positions. In reproduction, the partial waveform data and time position information are read out, then the partial waveform data are arranged on the time axis in accordance with the time position information, and a waveform is produced on the basis of the waveform data arranged on the time axis. In another implementation, sets of sample identification information and time position information are obtained in accordance with a performance tone waveform to be reproduced, and sample data are obtained from a database in accordance with the sample identification information. The thus-obtained sample data are arranged on the time axis in accordance with the time position information, and the desired waveform is produced on the basis of the sample data arranged on the time axis. The time position information and/or sample data may be adjusted in accordance with predetermined adjustment information.
摘要翻译：从提供的波形数据中提取表示波形形状变化的部分波形数据，并且提取的部分波形数据与指示它们各自的时间位置的时间位置信息一起存储。在再现中，读出部分波形数据和时间位置信息，然后根据时间位置信息在时间轴上布置部分波形数据，并且基于时间上布置的波形数据产生波形轴。在另一实现中，根据要再现的性能音波形来获得样本识别信息和时间位置信息，并且根据样本识别信息从数据库获得样本数据。这样得到的样本数据根据时间位置信息在时间轴上排列，并且根据在时间轴上排列的样本数据产生期望的波形。可以根据预定的调整信息调整时间位置信息和/或采样数据。

2. 发明授权

US06727420B2 Method and apparatus for producing a waveform based on a style-of-rendition module 有权
标题翻译：基于演播模式生成波形的方法和装置
公开(公告)号：US06727420B2
公开(公告)日：2004-04-27
申请号：US10318550
申请日：2002-12-13
申请人： Hideo Suzuki , Hideyuki Masuda , Motoichi Tamura , Satoshi Usa , Yasuyuki Umeyama
发明人： Hideo Suzuki , Hideyuki Masuda , Motoichi Tamura , Satoshi Usa , Yasuyuki Umeyama
IPC分类号： G10H700
CPC分类号： G10H7/008 , G10H1/0066 , G10H1/02 , G10H2210/095 , G10H2250/035
摘要： Style-of-rendition identification information representing a style of rendition of a performance tone is received, and reference is made to a predetermined table on the basis of the received style-of-rendition identification information to thereby obtain, from the table, style-of-rendition module data corresponding to the received style-of-rendition identification information. Waveform is produced on the basis of the obtained style-of-rendition module data. The style-of-rendition module data is data representing behavior of a waveform to be produced in accordance with a style of rendition and may include data representing characteristic behavior of vectors that control the waveform to be reproduced. The behavior of the waveform can be defined by various waveform factors. The vectors include, for example, vectors of various fundamental waveform factors for producing the waveform, such as a waveform shape, pitch, amplitude and time axis.
摘要翻译：接收表示演奏音调的演奏风格的再现方式识别信息，根据接收到的再现格式识别信息，对预定表进行参照，从表格中，与所接收的再现格式识别信息对应的再现模块数据。在获得的再现模式数据的基础上产生波形。再现模式数据是表示根据再现风格产生的波形的行为的数据，并且可以包括表示控制要再现的波形的矢量的特征行为的数据。波形的行为可以通过各种波形因子来定义。向量包括例如用于产生波形的各种基本波形因子的矢量，例如波形形状，音调，幅度和时间轴。

3. 发明授权

US06531652B1 Method and apparatus for producing a waveform based on a style-of-rendition module 有权
标题翻译：基于演播模式生成波形的方法和装置
公开(公告)号：US06531652B1
公开(公告)日：2003-03-11
申请号：US09667955
申请日：2000-09-22
申请人： Hideo Suzuki , Hideyuki Masuda , Motoichi Tamura , Satoshi Usa , Yasuyuki Umeyama
发明人： Hideo Suzuki , Hideyuki Masuda , Motoichi Tamura , Satoshi Usa , Yasuyuki Umeyama
IPC分类号： G10H102
CPC分类号： G10H7/008 , G10H1/0066 , G10H1/02 , G10H2210/095 , G10H2250/035
摘要： Style-of-rendition identification information representing a style of rendition of a performance tone is received, and reference is made to a predetermined table on the basis of the received style-of-rendition identification information to thereby obtain, from the table, style-of-rendition module data corresponding to the received style-of-rendition identification information. Waveform is produced on the basis of the obtained style-of-rendition module data. The style-of-rendition module data is data representing behavior of a waveform to be produced in accordance with a style of rendition and may include data representing characteristic behavior of vectors that control the waveform to be reproduced. The behavior of the waveform can be defined by various waveform factors. The vectors include, for example, vectors of various fundamental waveform factors for producing the waveform, such as a waveform shape, pitch, amplitude and time axis.
摘要翻译：接收表示演奏音调的演奏风格的再现方式识别信息，根据接收到的再现格式识别信息，对预定表进行参照，从表格中，与所接收的再现格式识别信息对应的再现模块数据。在获得的再现模式数据的基础上产生波形。再现模式数据是表示根据再现风格产生的波形的行为的数据，并且可以包括表示控制要再现的波形的矢量的特征行为的数据。波形的行为可以通过各种波形因子来定义。向量包括例如用于产生波形的各种基本波形因子的矢量，例如波形形状，音调，幅度和时间轴。

4. 再颁专利

USRE35813E Tone signal generation device with resonance tone effect 失效
标题翻译：音调信号发生装置具有共鸣音效果
公开(公告)号：USRE35813E
公开(公告)日：1998-06-02
申请号：US671357
申请日：1991-03-19
申请人： Satoshi Usa , Hideo Suzuki
发明人： Satoshi Usa , Hideo Suzuki
IPC分类号： G10H1/00 , G10H1/053 , G10H7/00 , G10H7/04 , G10H1/057
CPC分类号： G10H7/008 , G10H1/0091 , G10H1/053 , G10H7/04 , G10H2210/271 , G10H2250/035 , Y10S84/09
摘要： A circuit for adding a resonance tone to a tone signal to be generated is provided. When a damper operator is not operated, the resonance tone is not added but an ordinary tone signal is generated. When the damper operator has been operated, the resonance tone is added so that a tone signal including the resonance tone is generated. An effect of a damper operator, i.e., loud pedal, in a piano, a natural musical instrument, is thereby simulated with high fidelity. The resonance tone may be produced by passing an ordinary tone signal through a filter. Alternatively, data obtained by sampling an actually produced tone of a piano, a natural musical instrument, when a damper operator, i.e., loud pedal, is ON may be stored in a memory and a resonance tone may be generated by reading out the stored data from the memory. The signal of the generated resonance tone may be sounded by itself or after mixing with an ordinary tone signal at a suitable mixing ratio. In addition to the imparting of the resonance tone, a known control for switching of a decay rate of a tone volume envelope may be performed.
摘要翻译：提供了一种用于将共振音调添加到要产生的音调信号的电路。当不操作阻尼器操作器时，不会增加共鸣音，而是产生普通的音调信号。当减振器操作器被操作时，共振音调相加，从而产生包括共鸣音的音调信号。因此，以高保真度模拟钢琴，自然乐器中的减震器操作者，即大踏板的效果。可以通过使普通音调信号通过滤波器来产生共振音调。或者，通过对实际产生的钢琴音调，自然乐器，当减震器操作者，即踩踏踏板开启时获得的数据可以存储在存储器中，并且可以通过读出存储的数据来产生共鸣音从记忆。产生的共振色调的信号可以自身发声，或者以适当的混合比与普通音调信号混合。除了赋予共振音外，还可以执行用于切换音量包络的衰减速率的已知控制。

5. 发明授权

US4909121A Tone signal generation device with reasonance tone effect 失效
标题翻译：音调信号发生装置具有推理音效果
公开(公告)号：US4909121A
公开(公告)日：1990-03-20
申请号：US252261
申请日：1988-09-30
申请人： Satoshi Usa , Hideo Suzuki
发明人： Satoshi Usa , Hideo Suzuki
IPC分类号： G10H1/00 , G10H1/053 , G10H7/00 , G10H7/04
CPC分类号： G10H7/008 , G10H1/0091 , G10H1/053 , G10H7/04 , G10H2210/271 , G10H2250/035 , Y10S84/09
摘要： A circuit for adding a resonance tone to a tone signal to be generated is provided. When a damper operator is not operated, the resonance tone is not added but an ordinary tone signal is generated. When the damper operator has been operated, the resonance tone is added so that a tone signal including the resonance tone is generated. An effect of a damper operator, i.e., loud pedal, in a piano, a natural musical instrument, is thereby simulated with high fidelity. The resonance tone may be produced by passing an ordinary tone signal through a filter. Alternatively, data obtained by sampling an actually produced tone of a piano, a natural musical instrument, when a damper operator, i.e., loud pedal, is ON may be stored in a memory and a resonance tone may be generated by reading out the stored data from the memory. The signal of the generated resonance tone may be sounded by itself or after mixing with an ordinary tone signal at a suitable mixing ratio. In addition to the imparting of the resonance tone, a known control for switching of a decay rate of a tone volume envelope may be performed.

6. 发明授权

US07781666B2 Apparatus and method for detecting performer's motion to interactively control performance of music or the like 有权
标题翻译：用于检测演员运动以交互地控制音乐等的表现的装置和方法
公开(公告)号：US07781666B2
公开(公告)日：2010-08-24
申请号：US11400710
申请日：2006-04-07
申请人： Yoshiki Nishitani , Satoshi Usa , Masaki Sato
发明人： Yoshiki Nishitani , Satoshi Usa , Masaki Sato
IPC分类号： G10H3/00
CPC分类号： A63B71/0686 , A63B69/0028 , A63B2071/0625 , A63B2071/0647 , A63B2220/30 , A63B2220/34 , A63B2220/40 , A63B2220/803 , A63B2220/805 , A63B2225/50 , A63B2230/00 , A63B2230/065 , A63B2230/62 , G10H1/00 , G10H2220/135 , G10H2220/206 , G10H2220/371 , G10H2220/395 , G10H2240/211
摘要： Performance interface system includes a motion detector provided for movement with a performer, and a control system for receiving detection data transmitted from the motion detector and controlling a performance of a tone in response to the received detection data. State of a performer's motion is detected via a sensor of the motion detector, and detection data representative of the detected motion state is transmitted to the control system. The control system receives the detection data from the motion detector, analyzes the performer's motion on the basis of the detection data, and then controls a tone performance in accordance with the analyzed data. With this arrangement, the performer can readily take part in the tone performance in the control system. For example, as the performer moves his or her hand, leg or trunk while listening to a manual or automatic performance of a music piece being carried out by a performance apparatus of the control system, the motion detector detects the performer's motion and transmits corresponding detection data to the control system, which in turn variably controls a predetermined one of tonal factors in the music piece performance. This arrangement can readily provide interactive performance control and thereby allows an inexperienced or unskilled performer to take part in a performance with enjoyment.
摘要翻译：性能接口系统包括提供用于与执行者一起移动的运动检测器，以及用于接收从运动检测器发送的检测数据和响应于接收到的检测数据来控制音调的性能的控制系统。通过运动检测器的传感器检测执行者运动的状态，并将表示检测到的运动状态的检测数据发送到控制系统。控制系统从运动检测器接收检测数据，根据检测数据对执行者的运动进行分析，然后根据分析数据控制色调性能。通过这种安排，表演者可以容易地参与控制系统中的音色表现。例如，当听众手动或自动执行由控制系统的演奏装置执行的乐曲时，表演者移动他或她的手，腿或躯干，运动检测器检测演员的运动并发送相应的检测数据到控制系统，控制系统又可变地控制音乐作品中的预定音调因素。这种布置可以容易地提供交互式的性能控制，从而允许没有经验的或不熟练的表演者享受表演。

7. 发明申请

US20090145285A1 ENSEMBLE SYSTEM 有权
标题翻译： ENSEMBLE系统
公开(公告)号：US20090145285A1
公开(公告)日：2009-06-11
申请号：US12088306
申请日：2006-07-24
申请人： Satoshi Usa , Tomomitsu Urai
发明人： Satoshi Usa , Tomomitsu Urai
IPC分类号： G10H1/36 , G10H7/00
CPC分类号： G10H1/0066 , G10H1/0008 , G10H2240/175 , G10H2240/325
摘要： An ensemble system enabling easy, flexible assignment of performance parts to the facilitator and the performers. In “setting” field, performance terminals (facilitator and piano (1 to 5)) are displayed. A pull-down menu for selecting presence/absence of each performance terminal and radio buttons for assigning performance parts are displayed. According to the presence/absence of each student, the selection of a presence/absence menu is inputted. When song title data is selected, a controller (1) reads a part assignment table of the song data and assigns a performance part to each performance terminal for which presence is selected. A performance part can be manually assigned to each performance terminal.
摘要翻译：一个整体系统，能够轻松，灵活地将演奏部分分配给演奏者和演奏者。在“设置”字段中，显示性能终端（辅导员和钢琴（1到5））。显示用于选择每个性能终端的存在/不存在的下拉菜单以及用于分配性能部件的单选按钮。根据每个学生的存在/不存在，输入选择存在/不存在菜单。当选择歌曲标题数据时，控制器（1）读取歌曲数据的部分分配表，并且将性能部分分配给选择了存在的每个演出终端。性能部分可以手动分配给每个性能终端。

8. 发明申请

US20090031884A1 MUSICAL PERFORMANCE PROCESSING APPARATUS AND STORAGE MEDIUM THEREFOR 有权
标题翻译：音乐表演处理设备及其储存介质
公开(公告)号：US20090031884A1
公开(公告)日：2009-02-05
申请号：US12057905
申请日：2008-03-28
申请人： Miki Arai , Satoshi Usa , Takeshi Sakai
发明人： Miki Arai , Satoshi Usa , Takeshi Sakai
IPC分类号： G10H7/00
CPC分类号： G09B15/002 , G10H1/22 , G10H1/40 , G10H2210/076 , G10H2210/091 , G10H2220/221
摘要： A musical performance processing apparatus that provides better assistance for student's practice. The apparatus includes a main unit in which music data including performance information of right- and left hand parts is stored, and a performance terminal having a keyboard divided into two key ranges by a split point. Each key range is set as a tapping or normal performance key range. The main unit generates a musical tone when input with performance information generated by depression of a key in the normal performance key range, and automatically reproduces performance information of designated part of music data for the number of beats corresponding to key depression, when input with performance information generated by depression of a key in the tapping performance key range. Sounding is stopped, if there is a deviation between a tempo of teacher's tapping performance and timing of student's performance.
摘要翻译：一种演奏处理装置，为学生的实践提供更好的帮助。该装置包括主单元，其中存储包括右手部件的性能信息的音乐数据，以及具有通过分割点分成两个键范围的键盘的演奏终端。每个键范围都设置为敲击或正常的演奏键范围。主要单元在通过在正常演奏键区域中按下键而产生的演奏信息进行输入时产生乐音，并且当以演奏输入时，自动再现与键按压对应的节拍次数的指定音乐数据部分的演奏信息通过在按键性能关键范围内按下键来产生的信息。如果教师的敲击表演速度与学生表演的时间有偏差，则声音停止。

9. 发明申请

US20060185502A1 Apparatus and method for detecting performer's motion to interactively control performance of music or the like 有权
公开(公告)号：US20060185502A1
公开(公告)日：2006-08-24
申请号：US11400710
申请日：2006-04-07
申请人： Yoshiki Nishitani , Satoshi Usa , Masaki Sato , Eiko Kobayashi
发明人： Yoshiki Nishitani , Satoshi Usa , Masaki Sato , Eiko Kobayashi
IPC分类号： G10H1/00
CPC分类号： A63B71/0686 , A63B69/0028 , A63B2071/0625 , A63B2071/0647 , A63B2220/30 , A63B2220/34 , A63B2220/40 , A63B2220/803 , A63B2220/805 , A63B2225/50 , A63B2230/00 , A63B2230/065 , A63B2230/62 , G10H1/00 , G10H2220/135 , G10H2220/206 , G10H2220/371 , G10H2220/395 , G10H2240/211
摘要： Performance interface system includes a motion detector provided for movement with a performer, and a control system for receiving detection data transmitted from the motion detector and controlling a performance of a tone in response to the received detection data. State of a performer's motion is detected via a sensor of the motion detector, and detection data representative of the detected motion state is transmitted to the control system. The control system receives the detection data from the motion detector, analyzes the performer's motion on the basis of the detection data, and then controls a tone performance in accordance with the analyzed data. With this arrangement, the performer can readily take part in the tone performance in the control system. For example, as the performer moves his or her hand, leg or trunk while listening to a manual or automatic performance of a music piece being carried out by a performance apparatus of the control system, the motion detector detects the performer's motion and transmits corresponding detection data to the control system, which in turn variably controls a predetermined one of tonal factors in the music piece performance. This arrangement can readily provide interactive performance control and thereby allows an inexperienced or unskilled performer to take part in a performance with enjoyment.

10. 发明授权

US5340941A Electronic musical instrument of rubbed string simulation type 失效
标题翻译：电子乐器摩擦弦仿真类型
公开(公告)号：US5340941A
公开(公告)日：1994-08-23
申请号：US642631
申请日：1991-01-17
申请人： Tetsuo Okamoto , Satoshi Usa
发明人： Tetsuo Okamoto , Satoshi Usa
IPC分类号： G10H1/053 , G10H1/055 , G10H1/34 , G10H5/00 , G01P3/00
CPC分类号： G10H5/007 , G10H1/055 , G10H2250/445 , G10H2250/515 , G10H2250/521
摘要： Disclosed is an electronic musical instrument which comprises: manipulator for defining a manipulation region of at least one dimension and for achieving performance manipulation within the manipulation region; position detector for detecting the position of performance manipulation within the manipulation region; arithmetic operation unit for calculating information pertaining to the direction and velocity of movement from the time change of the position of performance manipulation; tone signal generator for generating a tone signal using the information pertaining to the direction and velocity information as a parameter of controlling the tone signal; and latch unit for latching information pertaining to at least one of the direction and velocity of the movement, wherein the tone signal generator generates a tone signal using said information latched by the latch unit when the latch unit is operated. Whereby, information pertaining to the manipulation of the performance manipulator against player's will can be neglected by the player's will and a continuous tone can be generated as desired.
摘要翻译：公开了一种电子乐器，其包括：用于限定至少一个维度的操纵区域并用于在操纵区域内实现演奏操纵的操纵器; 位置检测器，用于检测操作区域内的性能操纵的位置; 算术运算单元，用于从演奏操作位置的时间变化计算关于移动方向和速度的信息; 音调信号发生器，用于使用与方向和速度信息有关的信息来产生音调信号作为控制音调信号的参数; 以及锁存单元，用于锁定关于所述移动的方向和速度中的至少一个的信息，其中，当所述锁存单元被操作时，所述音调信号发生器使用由所述闩锁单元锁存的所述信息来产生音调信号。由此，能够根据玩家的意志忽视与演奏机器人的操纵有关的信息，并且可以根据需要生成连续的音调。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式