公开(公告)号：US09798805B2

公开(公告)日：2017-10-24

申请号：US14401311

申请日：2013-06-03

申请人： SONY CORPORATION

发明人： Pierre Roy ,  Francois Pachet

IPC分类号： G06F17/30 ,  G10H1/36

CPC分类号： G06F17/30743 ,  G10H1/361 ,  G10H2210/021 ,  G10H2210/031 ,  G10H2210/141 ,  G10H2240/131

摘要： A device for automatically generating a real time accompaniment of input music data includes a music input that receives music data. A music analyzer analyzes received music data to obtain a music data description including one or more characteristics of the analyzed music data. A query generator generates a query to a music database including music patterns and associated metadata including one or more characteristics of the music patterns, the query being generated from the music data description and from an accompaniment description describing preferences of the real time accompaniment and/or music rules describing general rules of music. A query interface queries the music database using a generated query and receives a music pattern selected from the music database by use of the query. A music output outputs the received music pattern.

公开(公告)号：US11574007B2

公开(公告)日：2023-02-07

申请号：US15730366

申请日：2017-10-11

申请人： SONY CORPORATION

发明人： Pierre Roy ,  Francois Pachet

IPC分类号： G06F16/00 ,  G06F16/683 ,  G10H1/36

摘要： A device for automatically generating a real time accompaniment of input music data includes a music input that receives music data. A music analyzer analyzes received music data to obtain a music data description including one or more characteristics of the analyzed music data. A query generator generates a query to a music database including music patterns and associated metadata including one or more characteristics of the music patterns, the query being generated from the music data description and from an accompaniment description describing preferences of the real time accompaniment and/or music rules describing general rules of music. A query interface queries the music database using a generated query and receives a music pattern selected from the music database by use of the query. A music output outputs the received music pattern.

公开(公告)号：US10600398B2

公开(公告)日：2020-03-24

申请号：US14442330

申请日：2013-12-05

申请人： SONY CORPORATION

发明人： Francois Pachet ,  Pierre Roy

IPC分类号： G10H1/38 ,  G10H1/36 ,  G10H1/18 ,  G10H1/40

摘要： A device for generating a real time music accompaniment includes a music input interface, a music mode classifier that classifies pieces of music received at the music input interface into one of different music modes including at least a solo mode, a bass mode, and a harmony mode, a music storage, and a music output interface. A music selector selects one or more recorded pieces of music as real time music accompaniment to an actually played piece of music received at the music input interface, wherein the one or more selected pieces of music are selected to be in a different music mode than the actually played piece of music. A music output interface outputs the selected pieces of music.

公开(公告)号：US20150127669A1

公开(公告)日：2015-05-07

申请号：US14401311

申请日：2013-06-03

申请人： SONY CORPORATION

发明人： Pierre Roy ,  Francois Pachet

IPC分类号： G06F17/30

CPC分类号： G06F17/30743 ,  G10H1/361 ,  G10H2210/021 ,  G10H2210/031 ,  G10H2210/141 ,  G10H2240/131

摘要： A device for automatically generating a real time accompaniment of input music data includes a music input that receives music data. A music analyzer analyzes received music data to obtain a music data description including one or more characteristics of the analyzed music data. A query generator generates a query to a music database including music patterns and associated metadata including one or more characteristics of the music patterns, the query being generated from the music data description and from an accompaniment description describing preferences of the real time accompaniment and/or music rules describing general rules of music. A query interface queries the music database using a generated query and receives a music pattern selected from the music database by use of the query. A music output outputs the received music pattern.

摘要翻译： 用于自动生成输入音乐数据的实时伴奏的装置包括接收音乐数据的音乐输入。 音乐分析器分析接收的音乐数据以获得包括所分析的音乐数据的一个或多个特征的音乐数据描述。 查询生成器生成对音乐数据库的查询，包括音乐模式和相关联的元数据，包括音乐模式的一个或多个特征，从音乐数据描述生成的查询以及描述实时伴奏的偏好的伴奏描述和/或 描述音乐一般规则的音乐规则。 查询界面使用生成的查询查询音乐数据库，并通过使用查询接收从音乐数据库中选择的音乐模式。 音乐输出输出接收到的音乐模式。