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1. 发明专利

JP2010008750A Music piece editing assist device and program 有权
标题翻译：音乐编辑帮助设备和程序
公开(公告)号：JP2010008750A
公开(公告)日：2010-01-14
申请号：JP2008168374
申请日：2008-06-27
申请人： Yamaha Corp , ヤマハ株式会社
发明人： STREICH SEBASTIAN , ONG BEE SUAN
IPC分类号： G10H1/00
摘要： PROBLEM TO BE SOLVED: To facilitate an editing operation when connecting music piece materials to edit the music piece. SOLUTION: A CPU 11 displays a feature distribution screen in a display part 14. The feature distribution screen is a screen on which circular marks cf-k independently showing respective features of phrase patterns pp-k are arranged to show distributions of various features according to positions of the marks cf-k, densities of respective display colors and sizes of diameters. Also, when an operation to move the marks cf-k on the feature distribution screen is performed, the CPU 11 replaces the same kind of feature data as in a feature input field 33-j out of four kinds of the feature data C-k of the phrase patterns pp-k corresponding to the marks cf-k by new feature data C-k corresponding to the positions of the destinations. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了便于在连接音乐材料以编辑音乐片段时进行编辑操作。解决方案：CPU11在显示部分14中显示特征分布屏幕。特征分布屏幕是其上布置独立地显示短语图案pp-k的各个特征的圆形标记cf-k以显示各种各样的分布的屏幕根据标记cf-k的位置，各显示颜色的密度和直径尺寸的特征。此外，当执行在特征分布屏幕上移动标记cf-k的操作时，CPU 11将四种特征数据Ck中的特征输入字段33-j中的特征数据替换为相同种类的特征数据通过对应于目的地的位置的新特征数据Ck对应于标记cf-k的短语模式pp-k。版权所有（C）2010，JPO＆INPIT

2. 发明专利

JP2009092926A Music piece processing device and program 有权
标题翻译：音乐加工设备和程序
公开(公告)号：JP2009092926A
公开(公告)日：2009-04-30
申请号：JP2007263253
申请日：2007-10-09
申请人： Yamaha Corp , ヤマハ株式会社
发明人： FUJISHIMA TAKUYA , DE BOER MAARTEN , JORDI BONADA , ROIG SAMUEL , DE JONG FOKKE , STREICH SEBASTIAN
IPC分类号： G10H1/00
摘要： PROBLEM TO BE SOLVED: To generate a comfortable music piece from a plurality of music pieces. SOLUTION: A storage device 30 stores respective tune data A of fragments P of a music piece and respective musical feature amounts F of the fragments P, for each of a plurality of music pieces. A similarity determination part 12 calculates a similarity index value R indicative of a degree of similarity between the feature amount F of each main fragment Pm of a main music piece and a sub fragment Ps other than the main fragment Pm of the main music piece, for each sub music piece Ps of the plurality of music pieces. A selection part 14 sequentially selects the sub fragment Ps indicative of similarity by the similarity index value R for each main fragment Pm. A processing part 16 sequentially processes the tune data A of each main fragment Pm based on the tune data A of the selected sub fragment Ps which is selected by the selection part 14 for the main fragment Pm. A display control part 18 displays a figure and a table which indicates the feature amount F of the main fragment Pm and the feature amount F of the sub fragment Ps which is selected by the selection part 14 for each main fragment Pm, on a display device 44. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：从多个音乐片段产生舒适的乐曲。解决方案：存储装置30存储乐曲的片段P的各个乐曲数据A和片段P的各个乐曲特征量F，用于多个音乐片段中的每一个。相似度判定部12计算表示主乐曲的各主要片段Pm的特征量F与主乐曲的主片段Pm之间的子片段Ps之间的相似程度的相似度指标值R，多个乐曲的每个子乐曲Ps。选择部分14根据每个主要片段Pm的相似性指数值R顺序地选择表示相似性的子片段Ps。处理部分16基于由选择部分14为主分片Pm选择的所选子片段Ps的曲调数据A，顺序地处理每个主片段Pm的曲调数据A. 显示控制部18在显示装置上显示表示主片段Pm的特征量F和由选择部14选择的子片段Ps的特征量F的图表和表 44.版权所有（C）2009，JPO＆INPIT

3. 发明专利

JP2009025402A Music piece processing apparatus and program 有权
标题翻译：音乐加工设备和程序
公开(公告)号：JP2009025402A
公开(公告)日：2009-02-05
申请号：JP2007186128
申请日：2007-07-17
申请人： Yamaha Corp , ヤマハ株式会社
发明人： FUJISHIMA TAKUYA , DE BOER MAARTEN , JORDI BONADA , ROIG SAMUEL , DE JONG FOKKE , STREICH SEBASTIAN
IPC分类号： G10H1/00
摘要： PROBLEM TO BE SOLVED: To produce various music pieces by utilizing a fragment of an object music piece other than a main music piece. SOLUTION: In a music piece processing apparatus, a storage device 20 stores music tone data A of each fragment S of a music piece, and a feature amount F of each fragment S, for each of a plurality of music pieces. A similarity index calculation section 11 calculates a similarity index value R for feature amounts F of each main fragment Sm of the main music piece and each sub-fragment Ss other than the main fragment Sm. A selection section 17 selects a sub-fragment Ss for which the similarity index value R with the main fragment Sm indicates similarity, for each main fragment Sm of the main music piece. A processing section 18 processes the music tone data A of the main fragment Sm of the main music piece, on the basis of the music tone data A of the sub-fragment Ss which the selection section 17 has selected for the main fragment Sm. A display control section 16 displays a fragment sequence QA in which a plurality of unit patterns UA corresponding to each fragment S are arranged, for each music piece, while the unit pattern of the selected main fragment Sm, and the unit pattern UA of the sub-fragment Ss which the selection section 17 selects for the selected main fragment Sm for the selected main fragment Sm, are displayed in a mode different from the other unit patterns UA. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：通过利用除了主乐曲之外的对象音乐片段的片段来制作各种乐曲。解决方案：在音乐片处理装置中，存储装置20存储音乐片段的每个片段S的音乐音调数据A和每个片段S的特征量F，用于多个音乐片段。相似度索引计算部分11计算主乐曲的每个主要片段Sm的特征量F和除主要片段Sm之外的每个子片段Ss的相似度指数值R. 对于主乐曲的每个主要片段Sm，选择部分17选择与主片段Sm相似的相似度指数值R表示相似度的子片段Ss。处理部分18根据选择部分17为主要片段Sm选择的子片段Ss的乐曲数据A处理主乐曲的主片段Sm的乐曲数据A. 显示控制部分16对于每个乐曲显示其中排列有与每个片段S对应的多个单位图形UA的片段序列QA，而选择的主片段Sm的单位图案和子片段的单位图案UA 选择部分17为所选择的主要片段Sm选择的主片段Sm选择的片段Ss以与其它单元模式UA不同的模式显示。版权所有（C）2009，JPO＆INPIT

4. 发明专利

JP2010008448A Sound processing apparatus and program 有权
标题翻译：声音处理设备和程序
公开(公告)号：JP2010008448A
公开(公告)日：2010-01-14
申请号：JP2008164057
申请日：2008-06-24
申请人： Yamaha Corp , ヤマハ株式会社
发明人： STREICH SEBASTIAN , FUJISHIMA TAKUYA
IPC分类号： G10G3/04 , G10G1/00 , G10L11/00
CPC分类号： G10H1/0008 , G10H1/383 , G10H2210/066 , G10H2210/601 , G10H2250/031
摘要： PROBLEM TO BE SOLVED: To precisely evaluate a degree of consonance or dissonance between a plurality of sounds. SOLUTION: A mask generation section 30 generates an evaluating mask M indicating, per each frequency, a degree of dissonance between a target sound VA and a sound at the frequency by setting a dissonance function Fd indicating relationship between a frequency difference from a peak p and a degree of dissonance with a component of the peak, for each of a plurality of peaks p in a spectral sequence RA of the target sound VA. An index calculation section 60 collates a spectral sequence RB of an evaluated sound VB with the evaluating mask M to calculate a consonance index value D indicating a degree of consonance or dissonance between the target sound VA and the evaluated sound VB. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：精确评估多个声音之间的一致程度或不一致。解决方案：掩模生成部分30通过设置指示与频率差异的频率差异之间的关系的不一致函数Fd来产生每个频率指示目标声音VA和频率之间的声音之间的不平衡度的评估屏蔽M 对于目标声音VA的频谱序列RA中的多个峰值p中的每一个，峰值p和与峰值的分量的不一致程度。索引计算部分60将评估声音VB的频谱序列RB与评估掩码M进行比较，以计算表示目标声音VA和评估声音VB之间的协调程度或不和音的协调指数值D. 版权所有（C）2010，JPO＆INPIT

5. 发明专利

JP2009092970A Elementary piece retrieving device and program 有权
标题翻译：第一部分检索设备和程序
公开(公告)号：JP2009092970A
公开(公告)日：2009-04-30
申请号：JP2007264052
申请日：2007-10-10
申请人： Yamaha Corp , ヤマハ株式会社
发明人： STREICH SEBASTIAN , JORDI BONADA , ROIG SAMUEL
IPC分类号： G10H1/00 , G10H7/02 , G10L11/00
CPC分类号： G10H1/0025 , G06F17/30743 , G10H2210/076 , G10H2210/125 , G10H2240/131
摘要： PROBLEM TO BE SOLVED: To accurately retrieve an elementary piece having a feature similar to that of a desired elementary piece, without having to very much increasing the necessary memory capacity or the computation volume, to be used for editing a musical piece data. SOLUTION: An analysis part 110 divides the musical piece data, indicating the waveform of a musical piece into waveform data of the elementary pieces, divides the waveform data of each elementary piece into event waveform data that are small sections starting from on-setting, and finds a feature amount that indicates the feature of each event waveform data to be stored into a musical piece constitution database 63, as a musical piece constitution data. A musical piece editing part 120 finds the waveform data of the elementary pieces or the consecutive events, having the feature amount of high similarity with respect to each event feature amount of a substitution-objective elementary piece in the edition-objective musical piece data, and takes out it from a musical piece database 62, to be substituted with the waveform data of the substitution-object elementary piece. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了精确地检索具有与期望的基本部分相似的特征的基本部分，而不必非常多地增加必要的存储容量或计算量，用于编辑乐曲数据。解决方案：分析部分110将表示乐曲的波形的乐曲数据分解成基本部分的波形数据，将每个基本部分的波形数据分割为从开始的小部分的事件波形数据，作为音乐作品构成数据，找到表示要存储到乐曲构成数据库63中的每个事件波形数据的特征的特征量。音乐作品编辑部分120针对编辑对象音乐作品数据中的替代目标小部件的每个事件特征量，找到具有高相似性的特征量的基本部分或连续事件的波形数据，以及将其从乐曲数据库62中取出，以取代替代对象小品的波形数据。版权所有（C）2009，JPO＆INPIT

6. 发明专利

JP2008216413A Player and program 有权
标题翻译：玩家与计划
公开(公告)号：JP2008216413A
公开(公告)日：2008-09-18
申请号：JP2007051092
申请日：2007-03-01
申请人： Yamaha Corp , ヤマハ株式会社
发明人： FUJISHIMA TAKUYA , STREICH SEBASTIAN , ONG BEE SUAN , SUGII KIYOHISA , KOJIMA NAOAKI , DE BOER MAARTEN
IPC分类号： G10H1/00
摘要： PROBLEM TO BE SOLVED: To enable a user to visually grasp a range of sounds matching his or her image and play using sounds within the range. SOLUTION: The player displays on a display device an image representing as points in a two-dimensional space respective sound data stored in a database storing feature quantity data indicative of degrees of two kinds of features of sounds that a plurality of sound data represent corresponding to the sound data. When an operation to specify one point in the two-dimensional space is detected, the player reads out sound data corresponding to a point whose distance from the specified point is less than a predetermined threshold, and performs output control over a sound signal according to the sound data. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了使用户能够目视地掌握与他或她的图像相匹配的声音范围，并且使用在该范围内的声音进行播放。解决方案：播放器在显示设备上显示表示二维空间中的点的图像，存储在数据库中的各个声音数据存储表示多个声音数据的两种声音特征的度数的特征量数据表示对应于声音数据。当检测到指定二维空间中的一个点的操作时，播放器读出与从指定点的距离小于预定阈值的点相对应的声音数据，并且根据声音信号执行对声音信号的输出控制声音数据。版权所有（C）2008，JPO＆INPIT

7. 发明专利

JP2010008821A Music piece editing assist device and program 有权
标题翻译：音乐编辑帮助设备和程序
公开(公告)号：JP2010008821A
公开(公告)日：2010-01-14
申请号：JP2008169657
申请日：2008-06-27
申请人： Yamaha Corp , ヤマハ株式会社
发明人： STREICH SEBASTIAN , ONG BEE SUAN
IPC分类号： G10H1/00 , G10H1/18
摘要： PROBLEM TO BE SOLVED: To facilitate an editing operation when connecting music piece materials to edit the music piece. SOLUTION: A CPU 12 starts a playback processing task for executing a loop playback processing and executes a plurality of playback processing tasks in parallel every time a material selection operation for instructing a playback of a phrase pattern pp-k corresponding to a mark cf-k on a feature distribution screen is performed. In the loop playback processing in one playback processing task, the CPU 12 outputs each sample after a beat point sample to be a readout position to a sound system 19 one by one in synchronization with a clock signal while shifting the readout position of the sample to a rear beat point sample in sound waveform data every time a beat signal is generated by a beat signal generation part 15. When a synchronization instruction operation is performed, the CPU 12 shifts the readout position of the sample to the first beat point sample and restarts the output of each sample after the first beat point sample. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了便于在连接音乐材料以编辑音乐片段时进行编辑操作。解决方案：CPU 12启动用于执行循环播放处理的重放处理任务，并且每当用于指示对应于标记的短语模式pp-k的重放的素材选择操作时，并行执行多个重放处理任务执行功能分布屏幕上的cf-k。在一个重放处理任务的循环播放处理中，CPU 12将拍摄点样本之后的每个采样作为读出位置输出到声音系统19，同时将时钟信号同时移动到声音系统19，同时将样本的读出位置移动到每次由拍子信号产生部分15产生拍子信号的声音波形数据中的后拍点样本。当执行同步指令操作时，CPU 12将样本的读出位置移动到第一拍子点样本并重新开始第一个拍点后的每个样本的输出。版权所有（C）2010，JPO＆INPIT

8. 发明专利

JP2009069766A Reproducing device and program 有权
标题翻译：重现设备和程序
公开(公告)号：JP2009069766A
公开(公告)日：2009-04-02
申请号：JP2007240825
申请日：2007-09-18
申请人： Yamaha Corp , ヤマハ株式会社
发明人： ARIMOTO KEITA , FUJISHIMA TAKUYA , ONG BEE SUAN , STREICH SEBASTIAN
IPC分类号： G10L21/06 , G10L19/00
摘要： PROBLEM TO BE SOLVED: To intuitively recognize repeated reproduction of a plurality of elementary pieces.
SOLUTION: A storage device 20 stores an elementary piece data A for expressing a waveform of a musical sound and a feature amount F of the musical sound, as to every of the plurality of elementary pieces P with a divided musical piece. A display control part 12 displays an elementary piece ring C arranged annularly with a plurality of unit patterns GU, on a display 34. An elementary piece allocating part 14 allocates the elementary pieces P to the respective unit patterns GU. Each unit pattern GU allocated with each elementary piece P is displayed in a mode (hue) in response to the feature amount F of the elementary piece P. A reproduction part 16 reproduces the elementary piece data A of the elementary pieces P allocated to the respective unit patterns GU, according to the arrayed order of the plurality of unit patterns GU in the elementary piece ring C.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：直观地识别多个基本部件的重复再现。解决方案：存储装置20存储用于表示音乐声音的波形和音乐声音的特征量F的基本部分数据A，对于分割的乐曲的多个小部件P中的每一个。显示控制部12在显示器34上显示以多个单位图案GU环状布置的基本片环C.元件分配部14将基本片P分配给各单元图案GU。分配给每个基本部件P的每个单位图形GU都响应于基本部件P的特征量F以模式（色相）显示。再现部分16再现分配给各个部件P的基本部件P的基本部件数据A 单位图案GU，根据基本块环C中的多个单位图案GU的排列顺序。C.版权所有（C）2009，JPO＆INPIT

9. 发明专利

JP2008233505A Music editing device and program 有权
标题翻译：音乐编辑设备和程序
公开(公告)号：JP2008233505A
公开(公告)日：2008-10-02
申请号：JP2007072518
申请日：2007-03-20
申请人： Yamaha Corp , ヤマハ株式会社
发明人： STREICH SEBASTIAN , ONG BEE SUAN , FUJISHIMA TAKUYA
IPC分类号： G10H1/00
摘要： PROBLEM TO BE SOLVED: To edit new music by replacing phoneme pieces without impairing basic constitution of original music. SOLUTION: An editing unit 120 of a music editing program 61 generates an element piece data array of edited music into an edited music storage area 72 by using element piece data in an element piece data array of an original musical piece stored in an original musical piece storage area 71. Then, the editing unit 120 controls selection of the element piece data so that when one element piece data in the element piece data array of the edited music is generated, one element piece data within a range of a sliding window W having its center at a position corresponding to the element piece data to be generated in the element piece data array of the original musical piece is used. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：通过替换音素来编辑新音乐，而不损害原始音乐的基本构成。解决方案：音乐编辑程序61的编辑单元120通过使用存储在音乐编辑程序61中的原始音乐作品的元素数据阵列中的元素数据，将编辑的音乐的元素数据阵列生成到编辑音乐存储区域72中。然后，编辑单元120控制元素数据的选择，使得当生成编辑音乐的元素片数据阵列中的一个元素数据时，在滑动范围内的一个元素数据使用其中心在与要在原始乐曲的元素片数据阵列中生成的元素片数据相对应的位置的窗口W. 版权所有（C）2009，JPO＆INPIT

10. 发明专利

JP2008233493A Music editing device and program 有权
标题翻译：音乐编辑设备和程序
公开(公告)号：JP2008233493A
公开(公告)日：2008-10-02
申请号：JP2007072375
申请日：2007-03-20
申请人： Yamaha Corp , ヤマハ株式会社
发明人： STREICH SEBASTIAN , ONG BEE SUAN , FUJISHIMA TAKUYA
IPC分类号： G10H1/00
摘要： PROBLEM TO BE SOLVED: To edit new music by replacing phoneme pieces without impairing basic constitution of original music. SOLUTION: A dividing unit 111 divides music data representing the original music on which editing is based into a plurality of pieces of element piece data of shorter time length. A harmony information extracting unit 112 finds harmony information by element piece data, and chord sequence extracting unit 113 extracts a chord sequence of the original musical piece based upon respective pieces of harmony information. An element piece replacing unit 123 of an editing unit 120 selects element piece data within a range wherein the chord sequence extracted by the chord sequence extracting unit 113 can be maintained as an object to be replaced when performing editing processing for replacing element piece data constituting the music data representing the original musical piece with other element piece data. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：通过替换音素来编辑新音乐，而不损害原始音乐的基本构成。解决方案：分割单元111将表示基于编辑的原始音乐的音乐数据分割成具有较短时间长度的多条元素数据。和声信息提取单元112通过元素数据找到和声信息，并且弦序列提取单元113基于各个和声信息提取原始乐曲的和弦序列。编辑单元120的元素代替单元123在执行编辑处理时，将由和弦序列提取单元113提取的和弦序列保持为要替换的对象的范围内的元素数据，表示原始乐曲的音乐数据与其他元素片数据。版权所有（C）2009，JPO＆INPIT

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