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1. 发明授权

US08433431B1 Displaying text to end users in coordination with audio playback 有权
标题翻译：与最终用户一起显示文本与音频播放协调
公开(公告)号：US08433431B1
公开(公告)日：2013-04-30
申请号：US13372399
申请日：2012-02-13
申请人： Aaron Master , Kamyar Mohajer , Keyvan Mohajer , Timothy P. Stonehocker , Bernard Mont-Reynaud
发明人： Aaron Master , Kamyar Mohajer , Keyvan Mohajer , Timothy P. Stonehocker , Bernard Mont-Reynaud
IPC分类号： G06F17/00
CPC分类号： G10H1/0008 , G10H2220/011 , G10H2240/325 , G10L25/54 , H04M2203/305
摘要： Technologies described relate to coordination between audio and tracking of the corresponding text in an audio recognition mode and an audio playback mode. Optionally, audio recognition includes receiving a signal corresponding to an audio track; determining an identity of the audio track and a current audio position within the audio track; displaying on a display a portion of a text that is linked and synchronized to the audio track identified and automatically scrolling the portion of the text displayed in pace with the audio track playing; and displaying a current text indicator that emphasizes current text, wherein the current text indicator is visually synchronized on the display to current audio playing from the audio track. Optionally include redetermining the current audio position in the audio track from the signal received and updating synchronization of the current text indicator with the current audio playing.
摘要翻译：所描述的技术涉及在音频识别模式和音频回放模式中的对应文本的音频和跟踪之间的协调。可选地，音频识别包括接收对应于音频轨道的信号; 确定音轨的身份和音轨内的当前音频位置; 在显示器上显示与所识别的音频轨道链接并同步的文本的一部分，并且自动地滚动与音轨播放一起显示的文本的部分; 以及显示强调当前文本的当前文本指示符，其中当前文本指示符在显示器上可视地同步到来自音频轨道的当前音频播放。可选地包括从接收到的信号重新确定音频轨道中的当前音频位置，并且更新当前文本指示符与当前音频播放的同步。

2. 发明授权

US09390167B2 System and methods for continuous audio matching 有权
标题翻译：用于连续音频匹配的系统和方法
公开(公告)号：US09390167B2
公开(公告)日：2016-07-12
申请号：US13193514
申请日：2011-07-28
申请人： Bernard Mont-Reynaud , Aaron Master , Timothy P. Stonehocker , Keyvan Mohajer
发明人： Bernard Mont-Reynaud , Aaron Master , Timothy P. Stonehocker , Keyvan Mohajer
IPC分类号： G06F17/00 , G06F17/30
CPC分类号： G06F17/30743 , G06F17/30026 , G06F17/30749 , G06F17/30772
摘要： The present invention relates to the continuous monitoring of an audio signal and identification of audio items within an audio signal. The technology disclosed utilizes predictive caching of fingerprints to improve efficiency. Fingerprints are cached for tracking an audio signal with known alignment and for watching an audio signal without known alignment, based on already identified fingerprints extracted from the audio signal. Software running on a smart phone or other battery-powered device cooperates with software running on an audio identification server.
摘要翻译：本发明涉及音频信号的连续监视和音频信号内的音频项目的识别。所公开的技术利用指纹的预测性缓存来提高效率。基于从音频信号提取的已经识别的指纹，缓存指纹用于跟踪具有已知对准的音频信号并且用于观看没有已知对准的音频信号。在智能手机或其他电池供电设备上运行的软件与在音频识别服务器上运行的软件配合使用。

3. 发明申请

US20120029670A1 SYSTEM AND METHODS FOR CONTINUOUS AUDIO MATCHING 有权
标题翻译：连续音频匹配系统与方法
公开(公告)号：US20120029670A1
公开(公告)日：2012-02-02
申请号：US13193514
申请日：2011-07-28
申请人： Bernard Mont-Reynaud , Aaron Master , Timothy P. Stonehocker , Keyvan Mohajer
发明人： Bernard Mont-Reynaud , Aaron Master , Timothy P. Stonehocker , Keyvan Mohajer
IPC分类号： G06F17/00
CPC分类号： G06F17/30743 , G06F17/30026 , G06F17/30749 , G06F17/30772
摘要： The present invention relates to the continuous monitoring of an audio signal and identification of audio items within an audio signal. The technology disclosed utilizes predictive caching of fingerprints to improve efficiency. Fingerprints are cached for tracking an audio signal with known alignment and for watching an audio signal without known alignment, based on already identified fingerprints extracted from the audio signal. Software running on a smart phone or other battery-powered device cooperates with software running on an audio identification server.
摘要翻译：本发明涉及音频信号的连续监视和音频信号内的音频项目的识别。所公开的技术利用指纹的预测性缓存来提高效率。基于从音频信号提取的已经识别的指纹，缓存指纹用于跟踪具有已知对准的音频信号并且用于观看没有已知对准的音频信号。在智能手机或其他电池供电设备上运行的软件与在音频识别服务器上运行的软件配合使用。

4. 发明授权

US08972263B2 System and method for performing dual mode speech recognition 有权
标题翻译：用于执行双模式语音识别的系统和方法
公开(公告)号：US08972263B2
公开(公告)日：2015-03-03
申请号：US13530101
申请日：2012-06-21
申请人： Timothy P. Stonehocker , Keyvan Mohajer , Bernard Mont-Reynaud
发明人： Timothy P. Stonehocker , Keyvan Mohajer , Bernard Mont-Reynaud
IPC分类号： G10L15/04 , G10L15/00 , G10L15/30 , G10L15/34
CPC分类号： G10L15/30 , G10L15/04 , G10L15/063 , G10L15/08 , G10L15/265 , G10L15/34 , G10L17/06 , G10L2015/0635 , G10L2015/081
摘要： A system and method for performing dual mode speech recognition, employing a local recognition module on a mobile device and a remote recognition engine on a server device. The system accepts a spoken query from a user, and both the local recognition module and the remote recognition engine perform speech recognition operations on the query, returning a transcription and confidence score, subject to a latency cutoff time. If both sources successfully transcribe the query, then the system accepts the result having the higher confidence score. If only one source succeeds, then that result is accepted. In either case, if the remote recognition engine does succeed in transcribing the query, then a client vocabulary is updated if the remote system result includes information not present in the client vocabulary.
摘要翻译：一种用于执行双模式语音识别的系统和方法，在移动设备上使用本地识别模块和在服务器设备上使用远程识别引擎。该系统接受来自用户的口语查询，并且本地识别模块和远程识别引擎都对查询执行语音识别操作，返回转录和置信度得分，并受到延迟截止时间的限制。如果两个来源成功地转录查询，则系统接受具有较高置信度得分的结果。如果只有一个源成功，则该结果被接受。在任一情况下，如果远程识别引擎确实成功地转录查询，则如果远程系统结果包括客户端词汇中不存在的信息，则更新客户词汇。

5. 发明授权

US09196242B1 System and methods for offline audio recognition 有权
标题翻译：用于离线音频识别的系统和方法
公开(公告)号：US09196242B1
公开(公告)日：2015-11-24
申请号：US13482792
申请日：2012-05-29
申请人： Aaron Master , Bernard Mont-Reynaud , Keyvan Mohajer
发明人： Aaron Master , Bernard Mont-Reynaud , Keyvan Mohajer
IPC分类号： G06F17/30 , G10L15/08
CPC分类号： G06F17/30743 , G10L15/08 , G10L25/54
摘要： In one implementation, a method is described of retrying matching of an audio query against audio references. The method includes receiving a follow-up query that requests a retry at matching a previously submitted audio query. In some implementations, this follow-up query is received without any recognition hint that suggests how to retry matching. The follow-up query includes the audio query or a reference to the audio query to be used in the retry. The method further includes retrying matching the audio query using retry matching resources that include an expanded group of audio references, identifying at least one match and transmitting a report of the match. Optionally, the method includes storing data that correlates the follow-up query, the audio query or the reference to the audio query, and the match after retrying.
摘要翻译：在一个实现中，描述了一种方法来重复音频查询与音频引用的匹配。该方法包括接收在先前提交的音频查询匹配时请求重试的后续查询。在一些实现中，接收到该后续查询，而没有提示如何重试匹配的任何识别提示。后续查询包括音频查询或对要在重试中使用的音频查询的引用。该方法还包括使用包括扩展的音频参考组的重试匹配资源来重试匹配音频查询，识别至少一个匹配并发送匹配的报告。可选地，该方法包括存储将后续查询，音频查询或对音频查询的引用与重试后的匹配相关联的数据。

6. 发明申请

US20120239175A1 SYSTEM AND METHOD FOR MATCHING A QUERY AGAINST A BROADCAST STREAM 有权
标题翻译：用于匹配广播流的查询的系统和方法
公开(公告)号：US20120239175A1
公开(公告)日：2012-09-20
申请号：US13401728
申请日：2012-02-21
申请人： Keyvan Mohajer , Joe Aung , Bernard Mont-Reynaud
发明人： Keyvan Mohajer , Joe Aung , Bernard Mont-Reynaud
IPC分类号： G06F17/00
CPC分类号： G06F17/30752 , G06F17/30743 , G06F17/30772 , G10L19/018 , H04H20/14 , H04H60/13 , H04H60/27 , H04H60/35 , H04H60/372 , H04H60/43 , H04H60/44 , H04H60/58
摘要： A method for identifying with a broadcast stream. That method includes receiving one or more broadcast streams, from which it generates and stores an audio fingerprint of a selected portion of each received broadcast stream. A query is received, and the method generates an audio fingerprint of the query. From that point, the method continues by identifying audio content from the query, using the query audio fingerprint and a database of indexed audio content. The method concludes by identifying the source of the query using the query audio fingerprint and the stored audio fingerprints. Embodiments of the method further include predictively caching audio fingerprint sequences and corresponding audio item identifiers from a server after storing audio fingerprints extracted from the broadcast stream; and using the predictively cached audio fingerprint sequences to identify an audio item within the audio signal based on at least some additional audio fingerprints of the audio signal
摘要翻译：一种用广播流进行识别的方法。该方法包括接收一个或多个广播流，从而生成并存储每个接收的广播流的所选部分的音频指纹。接收到查询，该方法生成查询的音频指纹。从那时起，该方法通过使用查询音频指纹和索引的音频内容的数据库识别来自查询的音频内容来继续。该方法通过使用查询音频指纹和存储的音频指纹识别查询的来源得出结论。该方法的实施例还包括在存储从广播流中提取的音频指纹之后，从服务器预测性地缓存音频指纹序列和对应的音频项目标识符; 以及基于所述音频信号的至少一些附加音频指纹，使用所述预测缓存的音频指纹序列来识别所述音频信号内的音频项目

7. 发明申请

US20130132084A1 SYSTEM AND METHOD FOR PERFORMING DUAL MODE SPEECH RECOGNITION 有权
标题翻译：用于执行双模式语音识别的系统和方法
公开(公告)号：US20130132084A1
公开(公告)日：2013-05-23
申请号：US13530101
申请日：2012-06-21
申请人： Timothy Stonehocker , Keyvan Mohajer , Bernard Mont-Reynaud
发明人： Timothy Stonehocker , Keyvan Mohajer , Bernard Mont-Reynaud
IPC分类号： G10L15/06
CPC分类号： G10L15/30 , G10L15/04 , G10L15/063 , G10L15/08 , G10L15/265 , G10L15/34 , G10L17/06 , G10L2015/0635 , G10L2015/081
摘要： A system and method for performing dual mode speech recognition, employing a local recognition module on a mobile device and a remote recognition engine on a server device. The system accepts a spoken query from a user, and both the local recognition module and the remote recognition engine perform speech recognition operations on the query, returning a transcription and confidence score, subject to a latency cutoff time. If both sources successfully transcribe the query, then the system accepts the result having the higher confidence score. If only one source succeeds, then that result is accepted. In either case, if the remote recognition engine does succeed in transcribing the query, then a client vocabulary is updated if the remote system result includes information not present in the client vocabulary.
摘要翻译：一种用于执行双模式语音识别的系统和方法，在移动设备上使用本地识别模块和在服务器设备上使用远程识别引擎。该系统接受来自用户的口语查询，并且本地识别模块和远程识别引擎都对查询执行语音识别操作，返回转录和置信度得分，并受到延迟截止时间的限制。如果两个来源成功地转录查询，则系统接受具有较高置信度得分的结果。如果只有一个源成功，则该结果被接受。在任一情况下，如果远程识别引擎确实成功地转录查询，则如果远程系统结果包括客户端词汇中不存在的信息，则更新客户词汇。

8. 发明授权

US09047371B2 System and method for matching a query against a broadcast stream 有权
标题翻译：用于将查询与广播流匹配的系统和方法
公开(公告)号：US09047371B2
公开(公告)日：2015-06-02
申请号：US13401728
申请日：2012-02-21
申请人： Keyvan Mohajer , Bernard Mont-Reynaud , Joe Aung
发明人： Keyvan Mohajer , Bernard Mont-Reynaud , Joe Aung
IPC分类号： G06F17/00 , H04H60/32 , H04R29/00 , G06F7/00 , G06F17/30 , H04H60/37 , H04H60/58 , G10L19/018
CPC分类号： G06F17/30752 , G06F17/30743 , G06F17/30772 , G10L19/018 , H04H20/14 , H04H60/13 , H04H60/27 , H04H60/35 , H04H60/372 , H04H60/43 , H04H60/44 , H04H60/58
摘要： A method for identifying with a broadcast stream. That method includes receiving one or more broadcast streams, from which it generates and stores an audio fingerprint of a selected portion of each received broadcast stream. A query is received, and the method generates an audio fingerprint of the query. From that point, the method continues by identifying audio content from the query, using the query audio fingerprint and a database of indexed audio content. The method concludes by identifying the source of the query using the query audio fingerprint and the stored audio fingerprints. Embodiments of the method further include predictively caching audio fingerprint sequences and corresponding audio item identifiers from a server after storing audio fingerprints extracted from the broadcast stream; and using the predictively cached audio fingerprint sequences to identify an audio item within the audio signal based on at least some additional audio fingerprints of the audio signal.
摘要翻译：一种用广播流进行识别的方法。该方法包括接收一个或多个广播流，从而生成并存储每个接收的广播流的所选部分的音频指纹。接收到查询，该方法生成查询的音频指纹。从那时起，该方法通过使用查询音频指纹和索引的音频内容的数据库识别来自查询的音频内容来继续。该方法通过使用查询音频指纹和存储的音频指纹识别查询的来源得出结论。该方法的实施例还包括在存储从广播流中提取的音频指纹之后，从服务器预测性地缓存音频指纹序列和对应的音频项目标识符; 以及使用所述预测缓存的音频指纹序列基于所述音频信号的至少一些附加音频指纹来识别所述音频信号内的音频项目。

9. 发明授权

US08315857B2 Systems and methods for audio signal analysis and modification 有权
标题翻译：音频信号分析和修改的系统和方法
公开(公告)号：US08315857B2
公开(公告)日：2012-11-20
申请号：US11444060
申请日：2006-05-30
申请人： David Klein , Stephen Malinowski , Lloyd Watts , Bernard Mont-Reynaud
发明人： David Klein , Stephen Malinowski , Lloyd Watts , Bernard Mont-Reynaud
IPC分类号： G10L19/14
CPC分类号： G10L19/04
摘要： Systems and methods for modification of an audio input signal are provided. In exemplary embodiments, an adaptive multiple-model optimizer is configured to generate at least one source model parameter for facilitating modification of an analyzed signal. The adaptive multiple-model optimizer comprises a segment grouping engine and a source grouping engine. The segment grouping engine is configured to group simultaneous feature segments to generate at least one segment model. The at least one segment model is used by the source grouping engine to generate at least one source model, which comprises the at least one source model parameter. Control signals for modification of the analyzed signal may then be generated based on the at least one source model parameter.
摘要翻译：提供了用于修改音频输入信号的系统和方法。在示例性实施例中，自适应多模型优化器被配置为生成至少一个源模型参数以便于修改所分析的信号。自适应多模型优化器包括段分组引擎和源分组引擎。段分组引擎被配置为对同时的特征段进行分组以生成至少一个分段模型。所述源分组引擎使用所述至少一个分段模型来生成至少一个源模型，所述源模型包括所述至少一个源模型参数。然后可以基于至少一个源模型参数来生成用于修改分析的信号的控制信号。

10. 发明申请

US20070010999A1 Systems and methods for audio signal analysis and modification 有权
标题翻译：音频信号分析和修改的系统和方法
公开(公告)号：US20070010999A1
公开(公告)日：2007-01-11
申请号：US11444060
申请日：2006-05-30
申请人： David Klein , Stephen Malinowski , Lloyd Watts , Bernard Mont-Reynaud
发明人： David Klein , Stephen Malinowski , Lloyd Watts , Bernard Mont-Reynaud
IPC分类号： G10L21/00
CPC分类号： G10L19/04
摘要： Systems and methods for modification of an audio input signal are provided. In exemplary embodiments, an adaptive multiple-model optimizer is configured to generate at least one source model parameter for facilitating modification of an analyzed signal. The adaptive multiple-model optimizer comprises a segment grouping engine and a source grouping engine. The segment grouping engine is configured to group simultaneous features segments to generate at least one segment model. The at least one segment model is used by the source grouping engine to generate at least one source model, which comprises the at least one source model parameter. Control signals for modification of the analyzed signal may then be generated based on the at least one source model parameter.
摘要翻译：提供了用于修改音频输入信号的系统和方法。在示例性实施例中，自适应多模型优化器被配置为生成至少一个源模型参数以便于修改所分析的信号。自适应多模型优化器包括段分组引擎和源分组引擎。分段分组引擎被配置为对同时特征段进行分组以生成至少一个分段模型。所述源分组引擎使用所述至少一个分段模型来生成至少一个源模型，所述源模型包括所述至少一个源模型参数。然后可以基于至少一个源模型参数来生成用于修改分析的信号的控制信号。

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