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111. 发明授权

US09224375B1 Musical modification effects 有权
标题翻译：音乐修饰效果
公开(公告)号：US09224375B1
公开(公告)日：2015-12-29
申请号：US14849503
申请日：2015-09-09
申请人： The TC Group A/S
发明人： David Kenneth Hilderman
IPC分类号： G10H1/00 , G10K15/08 , G10L21/007 , H04R29/00
CPC分类号： G10H1/366 , G10H1/00 , G10H1/0091 , G10H1/36 , G10H1/361 , G10H1/38 , G10H1/383 , G10H1/44 , G10H2210/066 , G10H2210/081 , G10H2210/245 , G10H2210/261 , G10H2210/325 , G10H2210/331 , G10H2210/335 , G10H2220/211 , G10K15/08 , G10L21/007 , H04R29/00
摘要： Systems, including methods and apparatus, for applying audio effects to a non-ambient signal, based at least in part on information received in an ambient audio signal. Exemplary effects that can be applied using the present teachings include generation of harmony notes, pitch-correction of melody notes, and tempo-based effects that rely on beat detection.
摘要翻译：至少部分地基于在环境音频信号中接收的信息，用于将音频效果应用于非环境信号的系统，包括方法和装置。可以使用本教导应用的示例性效果包括产生和声音符，旋律音调的音调校正以及依赖于拍频检测的基于速度的效果。

112. 发明申请

US20150348567A1 DYNAMICALLY ADAPTED PITCH CORRECTION BASED ON AUDIO INPUT 审中-公开
标题翻译：基于音频输入的动态适配调节校正
公开(公告)号：US20150348567A1
公开(公告)日：2015-12-03
申请号：US14819854
申请日：2015-08-06
申请人： Harman International Industries, Inc.
发明人： Peter R. LUPINI , Glen A. RUTLEDGE , Norm CAMPBELL
IPC分类号： G10L21/013 , G10L25/90
CPC分类号： G10L21/013 , G10H1/366 , G10H1/383 , G10H2210/021 , G10H2210/331 , G10L25/03 , G10L25/90 , G10L2025/906
摘要： Systems and methods for adjusting pitch of an audio signal include detecting input notes in the audio signal, mapping the input notes to corresponding output notes, each output note having an associated upper note boundary and lower note boundary, and modifying at least one of the upper note boundary and the lower note boundary of at least one output note in response to previously received input notes. Pitch of the input notes may be shifted to match an associated pitch of corresponding output notes. Delay of the pitch shifting process may be dynamically adjusted based on detected stability of the input notes.
摘要翻译：用于调整音频信号音调的系统和方法包括检测音频信号中的输入音符，将输入音符映射到对应的输出音符，每个输出音符具有相关联的音符边界和下音符边界，以及修改上部音符信号中的至少一个笔记边界和至少一个输出音符的下音符边界响应先前接收到的输入音符。可以将输入音符的音高移动以匹配相应输出音符的相关音调。可以基于检测到的输入笔记的稳定性来动态地调整音调转换处理的延迟。

113. 发明申请

US20150255082A1 Coordinating and Mixing Vocals Captured from Geographically Distributed Performers 有权
标题翻译：协调和混合从地理分布的表演者捕获的主音
公开(公告)号：US20150255082A1
公开(公告)日：2015-09-10
申请号：US14656344
申请日：2015-03-12
申请人： Smule, Inc.
发明人： Perry R. Cook , Ari Lazier , Tom Lieber , Turner Evan Kirk
IPC分类号： G10L21/013
CPC分类号： G10L21/013 , G10H1/366 , G10H2210/066 , G10H2210/331 , G10H2240/251 , G10L13/0335 , Y10S84/04
摘要： Despite many practical limitations imposed by mobile device platforms and application execution environments, vocal musical performances may be captured and continuously pitch-corrected for mixing and rendering with backing tracks in ways that create compelling user experiences. Based on the techniques described herein, even mere amateurs are encouraged to share with friends and family or to collaborate and contribute vocal performances as part of virtual “glee clubs.” In some implementations, these interactions are facilitated through social network- and/or eMail-mediated sharing of performances and invitations to join in a group performance. Using uploaded vocals captured at clients such as a mobile device, a content server (or service) can mediate such virtual glee clubs by manipulating and mixing the uploaded vocal performances of multiple contributing vocalists.
摘要翻译：尽管移动设备平台和应用程序执行环境的许多实际限制，可以捕获声乐表演，并且以不断创造令人信服的用户体验的方式，以后备音轨进行混音和渲染。根据这里描述的技术，甚至鼓励业余爱好者与朋友和家人分享，或者作为虚拟“欢乐俱乐部”的一部分进行合作和贡献歌唱表演。在某些实现中，通过社交网络和/或电子邮件来促进这些互动介绍了分享表演和邀请参加小组表演。使用在诸如移动设备，内容服务器（或服务）的客户端处捕获的上传的声音可以通过操纵和混合多个贡献歌手的上传的声乐表演来调解这样的虚拟乐团。

114. 发明授权

US09123353B2 Dynamically adapted pitch correction based on audio input 有权
标题翻译：基于音频输入的动态调整音调校正
公开(公告)号：US09123353B2
公开(公告)日：2015-09-01
申请号：US13723521
申请日：2012-12-21
申请人： Harman International Industries, Inc.
发明人： Peter R. Lupini , Glen A. Rutledge , Norm Campbell
IPC分类号： G10L25/00 , G10L25/90 , G10H1/36 , G10H1/38 , G10L25/03
CPC分类号： G10L21/013 , G10H1/366 , G10H1/383 , G10H2210/021 , G10H2210/331 , G10L25/03 , G10L25/90 , G10L2025/906
摘要： Systems and methods for adjusting pitch of an audio signal include detecting input notes in the audio signal, mapping the input notes to corresponding output notes, each output note having an associated upper note boundary and lower note boundary, and modifying at least one of the upper note boundary and the lower note boundary of at least one output note in response to previously received input notes. Pitch of the input notes may be shifted to match an associated pitch of corresponding output notes. Delay of the pitch shifting process may be dynamically adjusted based on detected stability of the input notes.
摘要翻译：用于调整音频信号音调的系统和方法包括检测音频信号中的输入音符，将输入音符映射到对应的输出音符，每个输出音符具有相关联的音符边界和下音符边界，以及修改上部音符信号中的至少一个笔记边界和至少一个输出音符的下音符边界响应先前接收到的输入音符。可以将输入音符的音高移动以匹配相应输出音符的相关音调。可以基于检测到的输入笔记的稳定性来动态地调整音调转换处理的延迟。

115. 发明授权

US09058797B2 Continuous pitch-corrected vocal capture device cooperative with content server for backing track mix 有权
标题翻译：连续的音调校正声乐捕获设备与内容服务器协作，用于背景音乐组合
公开(公告)号：US09058797B2
公开(公告)日：2015-06-16
申请号：US12876131
申请日：2010-09-04
申请人： Spencer Salazar , Rebecca A. Fiebrink , Ge Wang , Mattias Ljungström , Jeffrey C. Smith , Perry R. Cook
发明人： Spencer Salazar , Rebecca A. Fiebrink , Ge Wang , Mattias Ljungström , Jeffrey C. Smith , Perry R. Cook
IPC分类号： G10H1/02 , G10H1/36 , G10L21/013
CPC分类号： G10H1/366 , G06F3/165 , G10H1/368 , G10H2210/251 , G10H2210/331 , G10H2220/011 , G10H2240/125 , G10H2240/175 , G10H2240/211 , G10H2240/251 , G10L21/013 , G10L21/0356
摘要： Techniques have been developed to facilitate (1) the capture and pitch correction of vocal performances on handheld or other portable computing devices and (2) the mixing of such pitch-corrected vocal performances with backing tracks for audible rendering on targets that include such portable computing devices and as well as desktops, workstations, gaming stations, even telephony targets. Implementations of the described techniques employ signal processing techniques and allocations of system functionality that are suitable given the generally limited capabilities of such handheld or portable computing devices and that facilitate efficient encoding and communication of the pitch-corrected vocal performances (or precursors or derivatives thereof) via wireless and/or wired bandwidth-limited networks for rendering on portable computing devices or other targets.
摘要翻译：已经开发了技术来促进（1）在手持或其他便携式计算设备上的声音表演的捕获和音调校正，以及（2）将这种音调校正的声乐表演与背景轨道的混合，以便在包括这种便携式计算机设备，以及桌面，工作站，游戏站，甚至电话目标。所描述的技术的实施采用信号处理技术和系统功能的分配，给定这些手持或便携式计算设备的通常有限的能力，并且促进音调校正的声乐表演（或其前体或衍生物）的有效编码和通信，通过无线和/或有线带宽限制网络在便携式计算设备或其他目标上呈现。

116. 发明申请

US20150120308A1 Computationally-Assisted Musical Sequencing and/or Composition Techniques for Social Music Challenge or Competition 审中-公开
标题翻译：用于社会音乐挑战或竞赛的计算辅助音乐排序和/或组合技巧
公开(公告)号：US20150120308A1
公开(公告)日：2015-04-30
申请号：US14587625
申请日：2014-12-31
申请人： Smule, Inc.
发明人： Randal Leistikow , Mark Godfrey , Ian S. Simon , Jeannie Yang
IPC分类号： G10L19/00
CPC分类号： G10H1/366 , G10H2210/051 , G10H2210/061 , G10H2240/141 , G10H2250/235 , G10L13/033 , G10L21/00 , G10L25/87
摘要： An application that manipulates audio (or audiovisual) content, automated music creation technologies may be employed to generate new musical content using digital signal processing software hosted on handheld and/or server (or cloud-based) compute platforms to intelligently process and combine a set of audio content captured and submitted by users of modern mobile phones or other handheld compute platforms. The user-submitted recordings may contain speech, singing, musical instruments, or a wide variety of other sound sources, and the recordings may optionally be preprocessed by the handheld devices prior to submission.
摘要翻译：可以使用操纵音频（或视听）内容的自动音乐创作技术的应用程序来使用托管在手持和/或服务器（或基于云）的计算平台上的数字信号处理软件产生新的音乐内容，以智能地处理和组合一组由现代移动电话或其他手持式计算平台的用户捕获和提交的音频内容。用户提交的记录可以包含语音，歌唱，乐器或各种其他声源，并且记录可以可选地在提交之前被手持设备预处理。

117. 发明授权

US08802953B2 Scoring of free-form vocals for video game 有权
标题翻译：为视频游戏评分自由形式的声乐
公开(公告)号：US08802953B2
公开(公告)日：2014-08-12
申请号：US13410043
申请日：2012-03-01
申请人： Brian Bright , Brian Marvin , Mark Wojtowicz
发明人： Brian Bright , Brian Marvin , Mark Wojtowicz
IPC分类号： G10H1/00
CPC分类号： G10H1/366 , G10H2210/066 , G10H2210/076 , G10H2210/091
摘要： A music based video game in which a game player's singing performance is digitally sampled while the player performs a free-form vocal over a prerecorded musical composition. Aspects of the game player's free-form vocal performance are compared with predetermined criteria. For example, the vocal performance may be compared with tempo and key information to generate performance evaluation data. The performance evaluation data may be used to present performance feedback to the game player while the game player is singing.
摘要翻译：一种基于音乐的视频游戏，其中游戏者的歌唱表演被数字采样，而玩家在预先录制的音乐作品上执行自由形式的声乐。将游戏玩家的自由形式的声乐表现的方面与预定的标准进行比较。例如，可以将声乐表现与速度和关键信息进行比较以产生性能评估数据。性能评估数据可以用于在玩家正在唱歌时向游戏者呈现性能反馈。

118. 发明授权

US08737638B2 Audio signal processing device, audio signal processing system, and audio signal processing method 有权
标题翻译：音频信号处理装置，音频信号处理系统和音频信号处理方法
公开(公告)号：US08737638B2
公开(公告)日：2014-05-27
申请号：US12936895
申请日：2009-07-29
申请人： Shinya Sakurada , Kei Nakayama , Takashi Suzuki , Mitsuru Fukui , Hiroyuki Iwase , Takuro Sone
发明人： Shinya Sakurada , Kei Nakayama , Takashi Suzuki , Mitsuru Fukui , Hiroyuki Iwase , Takuro Sone
IPC分类号： H04R27/00
CPC分类号： H04R27/00 , G10H1/0058 , G10H1/366 , G10H1/46 , G10H3/186 , G10H2240/041 , G10H2240/115 , G10L19/018 , H04R3/005 , H04R3/04 , H04R2227/003
摘要： An audio signal processing device includes multiple input reception units to which analog audio signals, on which watermark information indicating identification information is superimposed, are input, an extraction unit that is adapted to extract the identification information from each of the analog audio signals input to the multiple input reception units, and a display unit for performing display depending on the identification information extracted by the extraction unit in correspondence with the input reception unit to which the analog audio signal, from which the identification information is extracted, is input, or signal processing unit for performing signal processing depending on the identification information extracted by the extraction unit for the analog audio signal, from which the relevant identification information is extracted, and outputting the processed analog audio signal.
摘要翻译：音频信号处理装置包括多个输入接收单元，在该输入接收单元上输入表示叠加了水印信息的模拟音频信号，提取单元，适于从输入到多个输入接收单元，以及显示单元，用于根据由提取单元提取的识别信息对应于输入了识别信息的模拟音频信号的输入接收单元进行显示，或者信号处理单元，用于根据由提取单元提取的模拟音频信号提取的识别信息执行信号处理，从中提取相关标识信息，并输出处理的模拟音频信号。

119. 发明申请

US20130167030A1 Visual Representation of Audio Data 审中-公开
标题翻译：音频数据的视觉表示
公开(公告)号：US20130167030A1
公开(公告)日：2013-06-27
申请号：US13419768
申请日：2012-03-14
申请人： Daniel Ramirez
发明人： Daniel Ramirez
IPC分类号： G06F3/00
CPC分类号： H04R29/008 , G09B21/006 , G10H1/30 , G10H1/366 , H04N5/44543
摘要： Systems, methods, and computer program products for displaying audio data are provided. In some implementations, a computer-implemented method is provided. The method includes receiving audio data and displaying a composite image representing the audio data. The composite image combines a first representation and a distinct second representation of the audio data. Each representation is visible in the composite image and the representations appear in the composite image as if laid one over the other.
摘要翻译：提供用于显示音频数据的系统，方法和计算机程序产品。在一些实现中，提供了计算机实现的方法。该方法包括接收音频数据并显示表示音频数据的合成图像。合成图像组合音频数据的第一表示和不同的第二表示。每个表示在合成图像中可见，并且表示出现在合成图像中，就好像放置在另一个图像中一样。

120. 发明授权

US08315855B2 Voice processing apparatus and method 有权
标题翻译：语音处理装置及方法
公开(公告)号：US08315855B2
公开(公告)日：2012-11-20
申请号：US12460650
申请日：2009-07-22
申请人： Yasuo Yoshioka
发明人： Yasuo Yoshioka
IPC分类号： G10L11/04
CPC分类号： G10L21/003 , G10H1/366 , G10L13/033
摘要： Character extraction section extracts character amounts, pertaining to a prosody of voice, from a voice signal sequentially in a time-serial manner. Difference value calculation calculates a difference value between each of the extracted character amounts and a reference value. Processing values, corresponding to the individual character amounts, are generated in accordance with the respective difference values, and a voice processing section controls the individual character amounts of the voice signal in accordance with the processing values corresponding to the character amounts and thereby generates an output signal having a prosody changed from the prosody of the voice signal.
摘要翻译：字符提取部分以语音信号顺序地以时间序列方式提取与声音韵律有关的字符量。差分值计算计算每个提取的字符量和参考值之间的差值。根据各自的差值生成与各个字符量对应的处理值，声音处理部根据与字符量对应的处理值来控制语音信号的个别字符量，从而生成输出具有从语音信号的韵律改变的韵律的信号。

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