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1. 发明授权

US07533020B2 Method and apparatus for performing relational speech recognition 有权
标题翻译：执行关系语音识别的方法和装置
公开(公告)号：US07533020B2
公开(公告)日：2009-05-12
申请号：US11063357
申请日：2005-02-23
申请人： James F. Arnold , Michael W. Frandsen , Anand Venkataraman , Douglas A. Bercow , Gregory K. Myers , David J. Israel , Venkata Ramana Rao Gadde , Horacio Franco , Harry Bratt
发明人： James F. Arnold , Michael W. Frandsen , Anand Venkataraman , Douglas A. Bercow , Gregory K. Myers , David J. Israel , Venkata Ramana Rao Gadde , Horacio Franco , Harry Bratt
IPC分类号： G10L15/18
CPC分类号： G10L15/183 , G10L15/065
摘要： A method and apparatus are provided for performing speech recognition using observable and meaningful relationships between words within a single utterance and using a structured data source as a source of constraints on the recognition process. Results from a first constrained speech recognition pass can be combined with information about the observable and meaningful word relationships to constrain or simplify subsequent recognition passes. This iterative process greatly reduces the search space required for each recognition pass, making the speech recognition process more efficient, faster and accurate.
摘要翻译：提供了一种方法和装置，用于使用单个话语中的单词之间的可观察和有意义的关系来执行语音识别，并且使用结构化数据源作为识别过程的约束来源。来自第一约束语音识别通行证的结果可以与关于可观察和有意义的词关系的信息组合以约束或简化后续的识别通行证。这种迭代过程大大减少了每个识别通过所需的搜索空间，使得语音识别过程更加高效，更快速和准确。

2. 发明申请

US20050055210A1 Method and apparatus for speech recognition using a dynamic vocabulary 有权
标题翻译：使用动态词汇表进行语音识别的方法和装置
公开(公告)号：US20050055210A1
公开(公告)日：2005-03-10
申请号：US10912517
申请日：2004-08-05
申请人： Anand Venkataraman , Horacio Franco , Douglas A. Bercow
发明人： Anand Venkataraman , Horacio Franco , Douglas A. Bercow
IPC分类号： G10L15/06 , G10L15/18 , G10L15/00
CPC分类号： G10L15/065 , G10L15/183
摘要： A method and apparatus are provided for performing speech recognition using a dynamic vocabulary. Results from a preliminary speech recognition pass can be used to update or refine a language model in order to improve the accuracy of search results and to simplify subsequent recognition passes. This iterative process greatly reduces the number of alternative hypotheses produced during each speech recognition pass, as well as the time required to process subsequent passes, making the speech recognition process faster, more efficient and more accurate. The iterative process is characterized by the use of results from one or more data set queries, where the keys used to query the data set, as well as the queries themselves, are constructed in a manner that produces more effective language models for use in subsequent attempts at decoding a given speech signal.
摘要翻译：提供了一种使用动态词汇表执行语音识别的方法和装置。可以使用初步语音识别通行证的结果来更新或改进语言模型，以便提高搜索结果的准确性并简化后续识别通行证。这种迭代过程大大减少了每个语音识别过程中产生的替代假设的数量，以及处理后续通过所需的时间，使得语音识别过程更快，更有效和更准确。迭代过程的特征在于使用来自一个或多个数据集查询的结果，其中用于查询数据集的密钥以及查询本身以产生更有效的语言模型的方式来构造，以用于后续的尝试解码给定的语音信号。

3. 发明授权

US07769593B2 Method and apparatus for active noise cancellation 有权
标题翻译：主动噪声消除的方法和装置
公开(公告)号：US07769593B2
公开(公告)日：2010-08-03
申请号：US11541282
申请日：2006-09-28
申请人： Anand Venkataraman , Venkata Ramana Rao Gadde , Martin Graciarena
发明人： Anand Venkataraman , Venkata Ramana Rao Gadde , Martin Graciarena
IPC分类号： G10L15/00
CPC分类号： G10L15/20 , G10L21/02 , G10L2015/088
摘要： In one embodiment, the present invention is a method and apparatus for active noise cancellation. In one embodiment, a method for recognizing user speech in an audio signal received by a media system (where the audio signal includes user speech and ambient audio output produced by the media system and/or other devices) includes canceling portions of the audio signal associated with the ambient audio output and applying speech recognition processing to an uncancelled remainder of the audio signal.
摘要翻译：在一个实施例中，本发明是用于主动噪声消除的方法和装置。在一个实施例中，用于识别由媒体系统（其中音频信号包括由媒体系统和/或其他设备产生的用户语音和环境音频输出）接收的音频信号中的用户语音的方法包括消除相关联的音频信号的部分与环境音频输出并且将语音识别处理应用于音频信号的未被取消的剩余部分。

4. 发明申请

US20080082326A1 Method and apparatus for active noise cancellation 有权
标题翻译：主动噪声消除的方法和装置
公开(公告)号：US20080082326A1
公开(公告)日：2008-04-03
申请号：US11541282
申请日：2006-09-28
申请人： Anand Venkataraman , Venkata Ramana Rao Gadde , Martin Graciarena
发明人： Anand Venkataraman , Venkata Ramana Rao Gadde , Martin Graciarena
IPC分类号： G10L21/02
CPC分类号： G10L15/20 , G10L21/02 , G10L2015/088
摘要： In one embodiment, the present invention is a method and apparatus for active noise cancellation. In one embodiment, a method for recognizing user speech in an audio signal received by a media system (where the audio signal includes user speech and ambient audio output produced by the media system and/or other devices) includes canceling portions of the audio signal associated with the ambient audio output and applying speech recognition processing to an uncancelled remainder of the audio signal.
摘要翻译：在一个实施例中，本发明是用于主动噪声消除的方法和装置。在一个实施例中，用于识别由媒体系统（其中音频信号包括由媒体系统和/或其他设备产生的用户语音和环境音频输出）接收的音频信号中的用户语音的方法包括消除相关联的音频信号的部分与环境音频输出并且将语音识别处理应用于音频信号的未被取消的剩余部分。

5. 发明申请

US20050234723A1 Method and apparatus for performing relational speech recognition 有权
标题翻译：执行关系语音识别的方法和装置
公开(公告)号：US20050234723A1
公开(公告)日：2005-10-20
申请号：US11063357
申请日：2005-02-23
申请人： James Arnold , Michael Frandsen , Anand Venkataraman , Douglas Bercow , Gregory Myers , David Israel , Venkata Gadde , Horacio Franco , Harry Bratt
发明人： James Arnold , Michael Frandsen , Anand Venkataraman , Douglas Bercow , Gregory Myers , David Israel , Venkata Gadde , Horacio Franco , Harry Bratt
IPC分类号： G10L15/06 , G10L15/18
CPC分类号： G10L15/183 , G10L15/065
摘要： A method and apparatus are provided for performing speech recognition using observable and meaningful relationships between words within a single utterance and using a structured data source as a source of constraints on the recognition process. Results from a first constrained speech recognition pass can be combined with information about the observable and meaningful word relationships to constrain or simplify subsequent recognition passes. This iterative process greatly reduces the search space required for each recognition pass, making the speech recognition process more efficient, faster and accurate.
摘要翻译：提供了一种方法和装置，用于使用单个话语中的单词之间的可观察和有意义的关系来执行语音识别，并且使用结构化数据源作为识别过程的约束来源。来自第一约束语音识别通行证的结果可以与关于可观察和有意义的词关系的信息组合以约束或简化后续的识别通行证。这种迭代过程大大减少了每个识别通过所需的搜索空间，使得语音识别过程更加高效，更快速和准确。

6. 发明申请

US20050125224A1 Method and apparatus for fusion of recognition results from multiple types of data sources 审中-公开
标题翻译：用于融合来自多种类型的数据源的识别结果的方法和装置
公开(公告)号：US20050125224A1
公开(公告)日：2005-06-09
申请号：US10983505
申请日：2004-11-08
申请人： Gregory Myers , Harry Bratt , Anand Venkataraman , Andreas Stolcke , Horacio Franco , Venkata Rao Gadde
发明人： Gregory Myers , Harry Bratt , Anand Venkataraman , Andreas Stolcke , Horacio Franco , Venkata Rao Gadde
IPC分类号： G10L15/24 , G10L15/28 , G10L15/00
CPC分类号： G10L15/32 , G10L15/24
摘要： A method and apparatus are provided for fusion of recognition results from multiple types of data sources. In one embodiment, the inventive method implementing a first processing technique to recognize at least a portion of terms contained in a first media source, implementing a second processing technique to recognize at least a portion of terms contained in a second media source that contains a different type of data than that contained in the first media source, and adapting the first processing technique based at least in part on results generated by the second processing technique.
摘要翻译：提供了用于融合来自多种类型的数据源的识别结果的方法和装置。在一个实施例中，本发明的方法实现第一处理技术以识别包含在第一媒体源中的术语的至少一部分，实现第二处理技术以识别包含在包含不同的第二媒体源的第二媒体源中的术语的至少一部分类型的数据比第一媒体源中包含的数据类型，并且至少部分地基于由第二处理技术产生的结果来适配第一处理技术。

7. 发明授权

US07308404B2 Method and apparatus for speech recognition using a dynamic vocabulary 有权
标题翻译：使用动态词汇表进行语音识别的方法和装置
公开(公告)号：US07308404B2
公开(公告)日：2007-12-11
申请号：US10912517
申请日：2004-08-05
申请人： Anand Venkataraman , Horacio E. Franco , Douglas A. Bercow
发明人： Anand Venkataraman , Horacio E. Franco , Douglas A. Bercow
IPC分类号： G10L15/18
CPC分类号： G10L15/065 , G10L15/183
摘要： A method and apparatus are provided for performing speech recognition using a dynamic vocabulary. Results from a preliminary speech recognition pass can be used to update or refine a language model in order to improve the accuracy of search results and to simplify subsequent recognition passes. This iterative process greatly reduces the number of alternative hypotheses produced during each speech recognition pass, as well as the time required to process subsequent passes, making the speech recognition process faster, more efficient and more accurate. The iterative process is characterized by the use of results from one or more data set queries, where the keys used to query the data set, as well as the queries themselves, are constructed in a manner that produces more effective language models for use in subsequent attempts at decoding a given speech signal.
摘要翻译：提供了一种使用动态词汇表执行语音识别的方法和装置。可以使用初步语音识别通行证的结果来更新或改进语言模型，以便提高搜索结果的准确性并简化后续识别通行证。这种迭代过程大大减少了每个语音识别过程中产生的替代假设的数量，以及处理后续通过所需的时间，使得语音识别过程更快，更有效和更准确。迭代过程的特征在于使用来自一个或多个数据集查询的结果，其中用于查询数据集的密钥以及查询本身以产生更有效的语言模型的方式来构造，以用于后续的尝试解码给定的语音信号。

8. 发明申请

US20060112812A1 Method and apparatus for adapting original musical tracks for karaoke use 审中-公开
标题翻译：用于适应卡拉OK使用的原始音乐曲目的方法和装置
公开(公告)号：US20060112812A1
公开(公告)日：2006-06-01
申请号：US11000271
申请日：2004-11-30
申请人： Anand Venkataraman , Victor Abrash , Harry Bratt , Venkata Gadde
发明人： Anand Venkataraman , Victor Abrash , Harry Bratt , Venkata Gadde
IPC分类号： G10H7/00
CPC分类号： G10H1/368 , G10H2210/091 , G10H2220/011 , G10L15/26
摘要： In one embodiment, the present invention is a method and apparatus for adapting original musical tracks for karaoke use. In one embodiment, an original musical track is separated into vocal elements and non-vocal elements. The vocal elements are aligned with corresponding text transcriptions (e.g., text-based lyrics), and the aligned text-based lyrics are then displayed to a user while the non-vocal elements are simultaneously played in a manner that is synchronous with the display of the lyrics.
摘要翻译：在一个实施例中，本发明是用于使原始音乐曲目适合卡拉OK使用的方法和装置。在一个实施例中，原始音乐轨道被分离成声乐元素和非声音元素。声乐元素与对应的文本转录（例如，基于文本的歌词）对准，然后将对齐的基于文本的歌词显示给用户，同时以与声音元素的显示同步的方式同时播放非声乐元素歌词。

9. 发明申请

US20080010065A1 METHOD AND APPARATUS FOR SPEAKER RECOGNITION 审中-公开
标题翻译：用于语音识别的方法和装置
公开(公告)号：US20080010065A1
公开(公告)日：2008-01-10
申请号：US11758650
申请日：2007-06-05
申请人： Harry BRATT , Luciana Ferrer , Martin Graciarena , Sachin Kajarekar , Elizabeth Shriberg , Mustafa Sonmez , Andreas Stolcke , Gokhan Tur , Anand Venkataraman
发明人： Harry BRATT , Luciana Ferrer , Martin Graciarena , Sachin Kajarekar , Elizabeth Shriberg , Mustafa Sonmez , Andreas Stolcke , Gokhan Tur , Anand Venkataraman
IPC分类号： G10L17/00
CPC分类号： G06K9/6222 , G10L17/10
摘要： A method and apparatus for speaker recognition is provided. One embodiment of a method for determining whether a given speech signal is produced by an alleged speaker, where a plurality of statistical models (including at least one support vector machine) have been produced for the alleged speaker based on a previous speech signal received from the alleged speaker, includes receiving the given speech signal, the speech signal representing an utterance made by a speaker claiming to be the alleged speaker, scoring the given speech signal using at least two modeling systems, where at least one of the modeling systems is a support vector machine, combining scores produced by the modeling systems, with equal weights, to produce a final score, and determining, in accordance with the final score, whether the speaker is likely the alleged speaker.
摘要翻译：提供了一种用于说话者识别的方法和装置。一种用于确定给定语音信号是否由所指示的说话者产生的方法的一个实施例，其中已经根据从所述语音信号接收到的先前语音信号为所述说话者产生了多个统计模型（包括至少一个支持向量机）所述扬声器包括接收给定的语音信号，所述语音信号表示由声称是所述说话者的扬声器发出的发声，使用至少两个建模系统对所述给定语音信号进行评分，其中所述建模系统中的至少一个是支持向量机，组合由建模系统产生的得分，具有相等的权重，以产生最终得分，并且根据最终得分确定说话人是否可能是被指称的说话者。

10. 发明申请

US20070117627A1 Method and system for a similarity-based game 审中-公开
标题翻译：基于相似度的游戏的方法和系统
公开(公告)号：US20070117627A1
公开(公告)日：2007-05-24
申请号：US11526937
申请日：2006-09-25
申请人： Panini Raman , Anand Venkataraman
发明人： Panini Raman , Anand Venkataraman
IPC分类号： A63F13/00
CPC分类号： A63F13/798 , A63F13/12 , A63F13/332 , A63F13/46 , A63F13/655 , A63F13/80 , A63F2300/406 , A63F2300/50 , A63F2300/57 , A63F2300/69
摘要： In one embodiment, the invention is a method and system for a biometric similarity based game. In one embodiment, photographs of the game players are compared to a celebrity's photograph and the player whose photograph is most similar to that of the celebrity is deemed to be the winner. In another embodiment, voice samples of the players are compared to a celebrity's voice samples and the player whose voice-sample is most similar to that of the celebrity is deemed to be the winner.
摘要翻译：在一个实施例中，本发明是用于基于生物特征相似性的游戏的方法和系统。在一个实施例中，将游戏者的照片与名人的照片进行比较，并且与照片最相似的名人的玩家被认为是胜者。在另一个实施例中，将玩家的声音样本与名人的声音样本进行比较，并且其声音样本与名人最相似的玩家被认为是胜者。

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