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1. 发明申请

US20190244594A1 Adaptive Music Playback System 审中-公开
公开(公告)号：US20190244594A1
公开(公告)日：2019-08-08
申请号：US16272419
申请日：2019-02-11
申请人： NIKE, Inc.
发明人： Justin Fraga , Levi J. Patton
IPC分类号： G10H1/00 , G06F16/683 , H03G3/20 , G10H1/46
CPC分类号： G10H1/0025 , G06F16/683 , G10H1/00 , G10H1/46 , G10H2210/031 , G10H2210/101 , G10H2210/125 , G10H2210/136 , G10H2210/145 , G10H2220/201 , G10H2220/371 , G10H2240/085 , G10H2240/131 , G10H2250/035 , H03G3/20
摘要： An adaptive music playback system is disclosed. The system includes a composition system that receives information corresponding to user activity levels. The composition system modifies the composition of a song in response to changes in user activity. The modifications are made according to a set of composition rules to facilitate smooth musical transitions.

2. 发明授权

US09798805B2 Device, system and method for generating an accompaniment of input music data 有权
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.

3. 发明授权

US09536546B2 Finding differences in nearly-identical audio recordings 有权
标题翻译：发现差不多相同的录音
公开(公告)号：US09536546B2
公开(公告)日：2017-01-03
申请号：US14453762
申请日：2014-08-07
申请人： Google Inc.
发明人： Giovanni Motta , Yang Lu
IPC分类号： G06F17/00 , G10L25/51 , G06F17/30
CPC分类号： G10L25/51 , G06F17/30026 , G06F17/30743 , G10H1/0033 , G10H2210/031 , G10H2210/091 , G10H2240/141
摘要： Systems and techniques are provided for finding differences in nearly-identical audio recordings. A first version of an audio recording may be received. A second version of the audio recording may be received. A difference between the first version of the audio recording and the second version of the audio recording may be determined using time domain analysis and frequency domain analysis. The difference may be stored in a difference set. The difference set may allow the first version of the audio recording to be distinguished from the second version of the audio recording. The audio recording may be a music track. The first version of the audio recording may be an explicit version of the music track. The second version of the audio recording may be an edited version of the music track.
摘要翻译：提供了系统和技术，用于发现几乎完全相同的音频记录的差异。可以接收第一版本的音频记录。可以接收第二版本的音频记录。可以使用时域分析和频域分析来确定音频记录的第一版本和音频记录的第二版本之间的区别。差值可以存储在差值集中。差异集可以允许音频记录的第一版本与音频记录的第二版本区分开。音频记录可以是音乐轨道。音频记录的第一版本可以是音乐轨道的显式版本。音频录制的第二版本可以是音乐曲目的编辑版本。

4. 发明授权

US09495449B2 Music steering with automatically detected musical attributes 有权
标题翻译：音乐转向与自动检测音乐属性
公开(公告)号：US09495449B2
公开(公告)日：2016-11-15
申请号：US14171770
申请日：2014-02-03
申请人： Microsoft Corporation
发明人： Lie Lu , Frank Torsten Bernd Seide , Gabriel White
IPC分类号： G10H1/00 , G10H1/18 , G06F17/30
CPC分类号： G06F17/30772 , G06F17/3053 , G06F17/30752 , G10H1/0058 , G10H2210/031 , G10H2240/081 , G10H2240/085 , G10H2240/131
摘要： Described is a technology by which a playback list comprising similar songs is automatically built based on automatically detected/generated song attributes, such as by extracting numeric features of each song. The attributes may be downloaded from a remote connection, and/or may be locally generated on the playback device. To build a playlist, a seed song's attributes may be compared against attributes of other songs to determine which other songs are similar to the seed song and thus included in the playlist. Another way to build a playlist is based on similarity of songs to a set of user provided-attributes, such as corresponding to moods or usage modes such as “resting” “reading” “jogging” or “driving” moods/modes. The playlist may be dynamically adjusted based on user interaction with the device, such as when a user skips a song, queues a song, or dequeues a song.
摘要翻译：描述了一种技术，通过这种技术，基于自动检测/生成的歌曲属性，例如通过提取每首歌曲的数字特征，自动地构建包括相似歌曲的回放列表。属性可以从远程连接下载，和/或可以在播放设备上本地生成。为了构建播放列表，可以将种子歌曲的属性与其他歌曲的属性进行比较，以确定哪些其他歌曲类似于种子歌曲，并因此包括在播放列表中。构建播放列表的另一种方法是基于歌曲与一组用户提供的属性的相似性，例如对应于心情或使用模式，例如“休息”，“阅读”“慢跑”或“驾驶”心情/模式。播放列表可以基于用户与设备的交互来动态调整，例如当用户跳过歌曲，排队歌曲或出队歌曲时。

5. 发明申请

US20160330557A1 FACILITATING INFERENTIAL SOUND RECOGNITION BASED ON PATTERNS OF SOUND PRIMITIVES 有权
标题翻译：基于声音主题的形式促进无情的声音识别
公开(公告)号：US20160330557A1
公开(公告)日：2016-11-10
申请号：US15209251
申请日：2016-07-13
申请人： OtoSense Inc.
发明人： Sebastien J.V. Christian , Thor C. Whalen
IPC分类号： H04R29/00 , G08B21/18 , G10L25/27
CPC分类号： H04R29/00 , G08B17/10 , G08B21/0423 , G08B21/18 , G08B21/182 , G10H2210/031 , G10H2210/301 , G10H2240/075 , G10H2250/315 , G10L21/14 , G10L25/27
摘要： The disclosed embodiments provide a system that performs a sound-recognition operation. During operation, the system recognizes a sequence of sound primitives in an audio stream, wherein a sound primitive is associated with a semantic label comprising one or more words that describe a sound characterized by the sound primitive. Next, the system feeds the sequence of sound primitives into a finite-state automaton that recognizes events associated with sequences of sound primitives. Finally, the system feeds the recognized events into an output system that generates an output associated with the recognized events to be displayed to a user.
摘要翻译：所公开的实施例提供执行声音识别操作的系统。在操作期间，系统识别音频流中的一系列声音原语，其中声音原语与包含描述由声音原语表征的声音的一个或多个单词的语义标签相关联。接下来，系统将声音原语的序列馈送到有限状态自动机，其识别与声音原语序列相关联的事件。最后，系统将识别的事件馈送到输出系统中，该输出系统生成与要被显示给用户的识别事件相关联的输出。

6. 发明申请

US20160267177A1 MUSIC STEERING WITH AUTOMATICALLY DETECTED MUSICAL ATTRIBUTES 审中-公开
标题翻译：音乐转向与自动检测音乐属性
公开(公告)号：US20160267177A1
公开(公告)日：2016-09-15
申请号：US15164818
申请日：2016-05-25
申请人： Microsoft Technology Licensing, LLC
发明人： Lie Lu , Frank Torsten Bernd Seide , Gabriel White
IPC分类号： G06F17/30
CPC分类号： G06F16/639 , G06F16/24578 , G06F16/686 , G10H1/0058 , G10H2210/031 , G10H2240/081 , G10H2240/085 , G10H2240/131
摘要： Described is a technology by which a playback list comprising similar songs is automatically built based on automatically detected/generated song attributes, such as by extracting numeric features of each song. The attributes may be downloaded from a remote connection, and/or may be locally generated on the playback device. To build a playlist, a seed song's attributes may be compared against attributes of other songs to determine which other songs are similar to the seed song and thus included in the playlist. Another way to build a playlist is based on similarity of songs to a set of user provided-attributes, such as corresponding to moods or usage modes such as “resting” “reading” “jogging” or “driving” moods/modes. The playlist may be dynamically adjusted based on user interaction with the device, such as when a user skips a song, queues a song, or dequeues a song.
摘要翻译：描述了一种技术，通过这种技术，基于自动检测/生成的歌曲属性，例如通过提取每首歌曲的数字特征，自动地构建包括相似歌曲的回放列表。属性可以从远程连接下载，和/或可以在播放设备上本地生成。为了构建播放列表，可以将种子歌曲的属性与其他歌曲的属性进行比较，以确定哪些其他歌曲类似于种子歌曲，并因此包括在播放列表中。构建播放列表的另一种方法是基于歌曲与一组用户提供的属性的相似性，例如对应于心情或使用模式，例如“休息”，“阅读”“慢跑”或“驾驶”心情/模式。播放列表可以基于用户与设备的交互来动态调整，例如当用户跳过歌曲，排队歌曲或出队歌曲时。

7. 发明申请

US20160210947A1 AUTOMATIC TRANSCRIPTION OF MUSICAL CONTENT AND REAL-TIME MUSICAL ACCOMPANIMENT 有权
标题翻译：自动转录音乐内容和实时音乐伴奏
公开(公告)号：US20160210947A1
公开(公告)日：2016-07-21
申请号：US14997670
申请日：2016-01-18
申请人： HARMAN INTERNATIONAL INDUSTRIES, INC.
发明人： Glen Rutledge , Peter R. Lupini , Norm Campbell
IPC分类号： G10G1/04 , G10G3/04
CPC分类号： G10G1/04 , G10G3/04 , G10H1/00 , G10H1/0008 , G10H1/0025 , G10H1/40 , G10H2210/031 , G10H2210/066 , G10H2210/071 , G10H2210/086 , G10H2210/091 , G10H2220/015 , G10H2220/126 , G10H2240/075
摘要： In at least one embodiment, a method of performing automatic transcription of musical content included in an audio signal received by a computing device is provided. The method includes processing, using the computing device, the received audio signal to extract musical information characterizing at least a portion of the musical content and generating, using the computing device, a plurality of musical notations representing alternative musical interpretations of the extracted musical information. The method further includes applying a selected one of the plurality of musical notations for transcribing the musical content of the received audio signal.
摘要翻译：在至少一个实施例中，提供了一种执行由计算设备接收的音频信号中包括的音乐内容的自动转录的方法。所述方法包括使用所述计算设备处理所接收的音频信号以提取表征所述音乐内容的至少一部分的音乐信息，并使用所述计算设备生成表示所提取的音乐信息的替代音乐解释的多个音乐符号。该方法还包括应用用于转录所接收的音频信号的音乐内容的多个音乐符号中的所选择的一个。

8. 发明申请

US20160092159A1 CONVERSATIONAL MUSIC AGENT 审中-公开
标题翻译：对话音乐代理
公开(公告)号：US20160092159A1
公开(公告)日：2016-03-31
申请号：US14502155
申请日：2014-09-30
申请人： Google Inc.
发明人： Johnny Chen , Thomas L. Dean , Gabriel Schine , Sudeep Gandhe , Qiangfeng Peter Lau
IPC分类号： G06F3/16 , G06N5/02
CPC分类号： G06F3/165 , G06F16/68 , G06N5/02 , G10H2210/031 , G10L15/00
摘要： Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for identifying desired music content. The methods, systems, and apparatus include actions of obtaining a transcription and determining that the transcription includes (i) an at least inferential reference to particular music content, or to one or more attributes of the particular music content, and (ii) one or more terms of comparison, affirmation, or negation. Additional actions include identifying one or more attributes of desired music content based on (i) the at least inferential reference to particular music content, or to the one or more attributes of the particular music content, and (ii) one or more terms of comparison, affirmation, or negation. Further actions include identifying the desired music content based on the one or more attributes of the desired music content.
摘要翻译：方法，系统和装置，包括在计算机存储介质上编码的计算机程序，用于识别所需的音乐内容。方法，系统和装置包括获得转录并确定转录的动作包括（i）对特定音乐内容的至少参考，或特定音乐内容的一个或多个属性，以及（ii）一个或多个更多的比较，肯定或否定条款。附加动作包括基于（i）对特定音乐内容的至少推论性参考，或特定音乐内容的一个或多个属性来识别期望音乐内容的一个或多个属性，以及（ii）一个或多个比较项，肯定或否定。进一步的动作包括基于所需音乐内容的一个或多个属性来识别期望的音乐内容。

9. 发明授权

US09286913B2 Atmosphere expression word selection system, atmosphere expression word selection method, and program 有权
标题翻译：大气表达词选择系统，大气表达词选择方法和程序
公开(公告)号：US09286913B2
公开(公告)日：2016-03-15
申请号：US13638856
申请日：2011-03-28
申请人： Toshiyuki Nomura , Yuzo Senda , Kyota Higa , Takayuki Arakawa , Yasuyuki Mitsui
发明人： Toshiyuki Nomura , Yuzo Senda , Kyota Higa , Takayuki Arakawa , Yasuyuki Mitsui
IPC分类号： G10H7/00 , G10L21/00 , G10L25/63
CPC分类号： G10L25/63 , G10H2210/031 , G10H2240/085 , G10H2250/235
摘要： Disclosed is an information display system provided with: a signal analyzing unit which analyzes the audio signals obtained from a predetermined location and which generates ambient sound information regarding the sound generated at the predetermined location; and an ambient expression selection unit which selects an ambient expression which expresses the content of what a person is feeling from the sound generated at the predetermined location on the basis of the ambient sound information.
摘要翻译：公开了一种信息显示系统，具有：信号分析单元，分析从预定位置获得的音频信号，并产生关于在预定位置处产生的声音的环境声音信息; 以及环境表达选择单元，其基于环境声音信息从在预定位置处产生的声音中选择表达人感觉的内容的环境表达。

10. 发明授权

US08855796B2 Method and device for detecting music segment, and method and device for recording data 有权
标题翻译：用于检测音乐段的方法和装置，以及用于记录数据的方法和装置
公开(公告)号：US08855796B2
公开(公告)日：2014-10-07
申请号：US12087248
申请日：2006-12-25
申请人： Isao Otsuka , Hidetsugu Suginohara
发明人： Isao Otsuka , Hidetsugu Suginohara
IPC分类号： G06F17/00 , H04N9/82 , G10H1/00 , G10L25/78 , H04N5/781 , G11B20/10 , H04N9/804 , H04N5/85 , H04N9/806
CPC分类号： G10H1/00 , G10H2210/031 , G10L25/78 , G11B2020/10546 , H04N5/781 , H04N5/85 , H04N9/8042 , H04N9/8063 , H04N9/8205
摘要： The present invention is to provide a method of efficiently detecting music scenes from television broadcasts.A music-segment detection method according to the present invention includes a data input step of inputting data including an audio and video signals; a plurality of candidate-music-segment detection steps of detecting candidate music-segments from the audio signal based on criteria different from each other; and a music-segment detection step of detecting a music segment based on the plurality of detected candidate music-segments. Thereby, high detection accuracy can be ensured for a wide variety of music with various tones, such as rock, popular ballad, and classic.
摘要翻译：本发明提供一种从电视广播有效地检测音乐场景的方法。根据本发明的音乐段检测方法包括输入包括音频和视频信号的数据的数据输入步骤; 多个候选音乐段检测步骤，根据彼此不同的标准从音频信号中检测候选音乐片段; 以及音乐段检测步骤，用于基于所述多个检测到的候选音乐片段来检测音乐片段。因此，可以确保具有各种音调的各种音乐（例如摇滚，流行民谣和经典）的高检测精度。

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