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    MUSICAL CONTENTS STORAGE SYSTEM HAVING SERVER COMPUTER AND ELECTRONIC MUSICAL DEVICES
    3.
    发明申请
    MUSICAL CONTENTS STORAGE SYSTEM HAVING SERVER COMPUTER AND ELECTRONIC MUSICAL DEVICES 有权
    具有服务器计算机和电子音乐设备的音乐内容存储系统

    公开(公告)号：US20080183594A1

    公开(公告)日：2008-07-31

    申请号：US12058464

    申请日：2008-03-28

    Applicant: Masatada WACHI

    Inventor： Masatada WACHI

    IPC: G06Q30/00

    CPC classification number: G10H1/365 ,  G06Q30/02 ,  G06Q30/06 ,  G06Q30/0601 ,  G06Q30/0625 ,  G06Q30/0633 ,  G06Q30/0635 ,  G06Q30/0643 ,  G10H1/0058 ,  G10H2230/021 ,  G10H2240/021 ,  G10H2240/056 ,  G10H2240/101 ,  G10H2240/111 ,  G10H2240/115 ,  G10H2240/141 ,  G10H2240/181 ,  G10H2240/305 ,  G10H2240/311

    Abstract: A musical contents system comprises a contents providing server comprising a connecting unit that connects to a communication network, and a contents storage unit that stores musical contents in a storage area corresponding to a user of an electronic musical device; and an electronic musical device comprising a connecting unit that connects to the contents providing server via the communication network, an accessing unit that accesses to the contents storage unit via the communication network, and a contents operating unit that performs an operation to the musical contents stored in the contents storage area corresponding to the user. The musical contents purchased or created by the user can be stored in a data center; therefore, convenience of using the musical contents is improved and the cost is decreased or cut off.

    Abstract translation: 音乐内容系统包括：内容提供服务器，包括连接到通信网络的连接单元;以及内容存储单元，其将音乐内容存储在与电子音乐设备的用户对应的存储区域中; 以及电子音乐装置，包括经由通信网络连接到内容提供服务器的连接单元，经由通信网络访问内容存储单元的访问单元，以及对存储的音乐内容执行操作的内容操作单元 在与用户对应的内容存储区域中。 由用户购买或创建的音乐内容可以存储在数据中心; 因此，提高了使用音乐内容的便利性，并降低成本或切断成本。

    System and methods for changing a musical performance
    4.
    发明授权
    System and methods for changing a musical performance 失效
    用于改变音乐表演的系统和方法

    公开(公告)号：US07030312B2

    公开(公告)日：2006-04-18

    申请号：US10456158

    申请日：2003-06-05

    Applicant: Luigi Bruti ,  Andrea Celani ,  Massimiliano Fattori

    Inventor： Luigi Bruti ,  Andrea Celani ,  Massimiliano Fattori

    IPC: G10H7/00

    CPC classification number: G10H1/0075 ,  G10H2240/021

    Abstract: MIDI data representing a musical performance may be altered to substitute one instrument for another, change the parameters applicable to individual instruments, and change the genre of a piece by collectively implementing predetermined changes of instruments and instrument parameters. The changes may be made in an automated real time fashion so that desired changes can be implemented during performance.

    Abstract translation: 可以改变表示音乐表演的MIDI数据以替代另一个乐器，改变适用于各个乐器的参数，并通过集体实现乐器和乐器参数的预定改变来改变乐曲的类型。 可以以自动化的实时方式进行更改，以便在执行期间可以实现所需的更改。

    Play data editing device and method of editing play data
    5.
    发明申请
    Play data editing device and method of editing play data 失效
    播放数据编辑装置和编辑播放数据的方法

    公开(公告)号：US20050150360A1

    公开(公告)日：2005-07-14

    申请号：US11075689

    申请日：2005-03-10

    Applicant: Kaoru Tsukamoto ,  Tomohiro Iwanaga ,  Hiroto Miyahara

    Inventor： Kaoru Tsukamoto ,  Tomohiro Iwanaga ,  Hiroto Miyahara

    IPC: A63H5/00 ,  G04B13/00 ,  G10H1/00 ,  G10H1/18 ,  G10H1/38 ,  G10H7/00

    CPC classification number: G10H1/0066 ,  G10H1/183 ,  G10H2230/021 ,  G10H2240/021

    Abstract: A play data editing device edits play data according to a characteristic of a speaker. The play data editing device includes a dividing unit (301) for dividing first play data into second play data per channel; a classifying unit (302) for classifying the second play data into a rhythm part, a melody part, and a base part; a chord processing unit (303) for converting a number of chords of the second play data corresponding to the melody part according to the characteristic of the speaker; a velocity processing unit (304) for converting a velocity of the second play data corresponding to the rhythm part according to the characteristic of the speaker; and a sound range processing unit (305) for shifting a sound range of the second play data corresponding to the base part according to the characteristic of the speaker.

    Abstract translation: 播放数据编辑装置根据扬声器的特征编辑播放数据。 播放数据编辑装置包括用于将每个频道的第一播放数据划分为第二播放数据的分割单元（301） 用于将第二播放数据分类为节奏部分，旋律部分和基部的分类单元（302） 和弦处理单元，用于根据扬声器的特性转换对应于旋律部分的第二播放数据的和弦数; 速度处理单元，用于根据扬声器的特性，转换与节奏部分对应的第二播放数据的速度; 和声音范围处理单元（305），用于根据扬声器的特性移动与基座部分对应的第二播放数据的声音范围。

    System and methods for changing a musical performance
    6.
    发明申请
    System and methods for changing a musical performance 失效
    用于改变音乐表演的系统和方法

    公开(公告)号：US20040237758A1

    公开(公告)日：2004-12-02

    申请号：US10456158

    申请日：2003-06-05

    Applicant: Roland Europe S.p.A.

    Inventor： Luigi Bruti ,  Andrea Celani ,  Massimiliano Fattori

    IPC: A63H005/00 ,  G10H007/00 ,  G04B013/00

    CPC classification number: G10H1/0075 ,  G10H2240/021

    Abstract: MIDI data representing a musical performance may be altered to substitute one instrument for another, change the parameters applicable to individual instruments, and change the genre of a piece by collectively implementing predetermined changes of instruments and instrument parameters. The changes may be made in an automated real time fashion so that desired changes can be implemented during performance.

    Abstract translation: 可以改变表示音乐表演的MIDI数据以替代另一个乐器，改变适用于各个乐器的参数，并通过集体实现乐器和乐器参数的预定改变来改变乐曲的类型。 可以以自动化的实时方式进行更改，以便在执行期间可以实现所需的更改。

    Musical contents storage system having server computer and electronic musical devices
    7.
    发明申请
    Musical contents storage system having server computer and electronic musical devices 有权
    具有服务器计算机和电子音乐装置的音乐内容存储系统

    公开(公告)号：US20030061115A1

    公开(公告)日：2003-03-27

    申请号：US10243571

    申请日：2002-09-13

    Applicant: Yamaha Corporation

    Inventor： Masatada Wachi

    IPC: G06F017/60

    CPC classification number: G10H1/365 ,  G06Q30/02 ,  G06Q30/06 ,  G06Q30/0601 ,  G06Q30/0625 ,  G06Q30/0633 ,  G06Q30/0635 ,  G06Q30/0643 ,  G10H1/0058 ,  G10H2230/021 ,  G10H2240/021 ,  G10H2240/056 ,  G10H2240/101 ,  G10H2240/111 ,  G10H2240/115 ,  G10H2240/141 ,  G10H2240/181 ,  G10H2240/305 ,  G10H2240/311

    Abstract: A musical contents system comprises a contents providing server comprising a connecting unit that connects to a communication network, and a contents storage unit that stores musical contents in a storage area corresponding to a user of an electronic musical device; and an electronic musical device comprising a connecting unit that connects to the contents providing server via the communication network, an accessing unit that accesses to the contents storage unit via the communication network, and a contents operating unit that performs an operation to the musical contents stored in the contents storage area corresponding to the user. The musical contents purchased or created by the user can be stored in a data center; therefore, convenience of using the musical contents is improved and the cost is decreased or cut off.

    Abstract translation: 音乐内容系统包括：内容提供服务器，包括连接到通信网络的连接单元;以及内容存储单元，其将音乐内容存储在与电子音乐设备的用户对应的存储区域中; 以及电子音乐装置，包括经由通信网络连接到内容提供服务器的连接单元，经由通信网络访问内容存储单元的访问单元，以及对存储的音乐内容执行操作的内容操作单元 在与用户对应的内容存储区域中。 由用户购买或创建的音乐内容可以存储在数据中心; 因此，提高了使用音乐内容的便利性，并降低成本或切断成本。

    PROPORTIONAL QUANTIZATION
    9.
    发明申请
    PROPORTIONAL QUANTIZATION 有权
    比例量化

    公开(公告)号：US20160093277A1

    公开(公告)日：2016-03-31

    申请号：US14503359

    申请日：2014-09-30

    Applicant: APPLE INC.

    Inventor： Markus Sapp ,  Oliver Reichhardt

    IPC: G10H1/00

    CPC classification number: G10H1/0066 ,  G10H1/28 ,  G10H1/38 ,  G10H7/00 ,  G10H2210/031 ,  G10H2210/051 ,  G10H2210/086 ,  G10H2220/126 ,  G10H2240/021 ,  G10H2240/026

    Abstract: A computer-implemented method includes receiving input data including MIDI events arranged in a timeline, determining a target grid position from among the plurality of grid positions, determining a search range around the target grid position, and identifying a set of MIDI events within the search range around the target grid position. The method further includes determining a reference point for the set of MIDI events based on a function of the set of MIDI events, adjusting a position of the reference point toward the target grid position, determining a proportional movement for each MIDI event on the timeline based on its location relative to the adjusted reference point, and adjusting each MIDI event based on the determined proportional movement. The function of the set of MIDI events can be a weighted average based on one or more MIDI characteristics of the set of MIDI events.

    Abstract translation: 计算机实现的方法包括接收输入数据，包括布置在时间线中的MIDI事件，从多个网格位置中确定目标网格位置，确定围绕目标网格位置的搜索范围，以及识别搜索内的一组MIDI事件 围绕目标网格位置。 该方法还包括基于MIDI组件的功能确定一组MIDI事件的参考点，将参考点的位置调整到目标网格位置，确定基于时间轴上每个MIDI事件的比例运动 在其相对于经调整的参考点的位置上，并且基于所确定的比例运动来调整每个MIDI事件。 一组MIDI事件的功能可以是基于一组MIDI事件的一个或多个MIDI特征的加权平均。

    SYSTEMS AND METHODS FOR PROVIDING VARIABLE ROOT NOTE SUPPORT IN AN AUDIO PLAYER
    10.
    发明申请
    SYSTEMS AND METHODS FOR PROVIDING VARIABLE ROOT NOTE SUPPORT IN AN AUDIO PLAYER 失效
    用于提供可变根的系统和方法注意支持音频播放器

    公开(公告)号：US20090205480A1

    公开(公告)日：2009-08-20

    申请号：US12358030

    申请日：2009-01-22

    Applicant: Prajakt Kulkarni ,  Suresh Devalapalli

    Inventor： Prajakt Kulkarni ,  Suresh Devalapalli

    IPC: G10H7/00

    CPC classification number: G10H1/0075 ,  G10H7/02 ,  G10H2240/021 ,  G10H2240/145

    Abstract: A method for providing variable root note support in an audio player is described. A file with Musical Instrument Digital Interface (MIDI) data and a set of user defined instruments is received. A metric is determined using a user defined root note in the user defined instruments, a key number for a MIDI note in the MIDI data, and a player specific root note. The key number is adjusted based on the metric.

    Abstract translation: 描述了在音频播放器中提供可变根音支持的方法。 收到带有乐器数字接口（MIDI）数据和一组用户定义乐器的文件。 使用用户定义的乐器中的用户定义的根音来确定度量，MIDI数据中的MIDI音符的键号和播放器的特定根音。 密钥号码根据度量进行调整。

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