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1. 发明申请

US20170301352A1 RE-RECOGNIZING SPEECH WITH EXTERNAL DATA SOURCES 审中-公开
公开(公告)号：US20170301352A1
公开(公告)日：2017-10-19
申请号：US15637526
申请日：2017-06-29
申请人： Google Inc.
发明人： Trevor D. Strohman , Johan Schalkwyk , Gleb Skobeltsyn
IPC分类号： G10L15/32 , G10L15/22 , G10L15/19 , G10L25/51 , G10L15/02
CPC分类号： G10L15/32 , G10L15/02 , G10L15/183 , G10L15/19 , G10L15/22 , G10L15/26 , G10L25/51 , G10L2015/025
摘要： Methods, including computer programs encoded on a computer storage medium, for improving speech recognition based on external data sources. In one aspect, a method includes obtaining an initial candidate transcription of an utterance using an automated speech recognizer and identifying, based on a language model that is not used by the automated speech recognizer in generating the initial candidate transcription, one or more terms that are phonetically similar to one or more terms that do occur in the initial candidate transcription. Additional actions include generating one or more additional candidate transcriptions based on the identified one or more terms and selecting a transcription from among the candidate transcriptions.

2. 发明申请

US20170199665A1 NEURAL NETWORK FOR KEYBOARD INPUT DECODING 审中-公开
公开(公告)号：US20170199665A1
公开(公告)日：2017-07-13
申请号：US15473010
申请日：2017-03-29
申请人： Google Inc.
发明人： Shumin Zhai , Thomas Breuel , Ouais Alsharif , Yu Ouyang , Francoise Beaufays , Johan Schalkwyk
IPC分类号： G06F3/0488 , G06N3/08 , G06F3/0482
CPC分类号： G06F3/04886 , G06F3/0219 , G06F3/0233 , G06F3/0237 , G06F3/0482 , G06F3/04883 , G06F3/04895 , G06F17/273 , G06F17/276 , G06F17/2765 , G06N3/0445 , G06N3/08
摘要： In some examples, a computing device includes at least one processor; and at least one module, operable by the at least one processor to: output, for display at an output device, a graphical keyboard; receive an indication of a gesture detected at a location of a presence-sensitive input device, wherein the location of the presence-sensitive input device corresponds to a location of the output device that outputs the graphical keyboard; determine, based on at least one spatial feature of the gesture that is processed by the computing device using a neural network, at least one character string, wherein the at least one spatial feature indicates at least one physical property of the gesture; and output, for display at the output device, based at least in part on the processing of the at least one spatial feature of the gesture using the neural network, the at least one character string.

3. 发明授权

US09378733B1 Keyword detection without decoding 有权
标题翻译：关键字检测无需解码
公开(公告)号：US09378733B1
公开(公告)日：2016-06-28
申请号：US13860982
申请日：2013-04-11
申请人： Google Inc.
发明人： Vincent O. Vanhoucke , Oriol Vinyals , Patrick An Phu Nguyen , Maria Carolina Parada San Martin , Johan Schalkwyk
IPC分类号： G10L17/24 , G06F21/46 , G10L15/08 , G10L15/22 , G10L25/51
CPC分类号： G10L15/08 , G10L15/02 , G10L2015/088
摘要： Embodiments pertain to automatic speech recognition in mobile devices to establish the presence of a keyword. An audio waveform is received at a mobile device. Front-end feature extraction is performed on the audio waveform, followed by acoustic modeling, high level feature extraction, and output classification to detect the keyword. Acoustic modeling may use a neural network or a vector quantization dictionary and high level feature extraction may use pooling.
摘要翻译：实施例涉及移动设备中的自动语音识别以建立关键字的存在。在移动设备处接收音频波形。对音频波形执行前端特征提取，然后进行声学建模，高级特征提取和输出分类，以检测关键字。声学建模可以使用神经网络或矢量量化字典，并且高级特征提取可以使用池。

4. 发明申请

US20160133259A1 DETERMINING HOTWORD SUITABILITY 有权
标题翻译：确定热门适用性
公开(公告)号：US20160133259A1
公开(公告)日：2016-05-12
申请号：US15002044
申请日：2016-01-20
申请人： Google Inc
发明人： Andrew E. Rubin , Johan Schalkwyk , Maria Carolina Parada San Martin
IPC分类号： G10L17/24 , G06F21/46 , G06F21/32 , G10L15/22 , G10L15/08
CPC分类号： G10L17/24 , G06F21/32 , G06F21/46 , G10L15/06 , G10L15/08 , G10L15/22 , G10L25/51 , G10L2015/0638 , G10L2015/088 , G10L2015/225
摘要： Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for determining hotword suitability. In one aspect, a method includes receiving speech data that encodes a candidate hotword spoken by a user, evaluating the speech data or a transcription of the candidate hotword, using one or more predetermined criteria, generating a hotword suitability score for the candidate hotword based on evaluating the speech data or a transcription of the candidate hotword, using one or more predetermined criteria, and providing a representation of the hotword suitability score for display to the user.
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，用于确定热词适用性。一方面，一种方法包括接收语音数据，该语音数据编码由用户说出的候选词条，使用一个或多个预定标准评估语音数据或候选词条的转录，基于使用一个或多个预定标准来评估语音数据或候选词条的转录，以及提供用于显示给用户的热词适合性得分的表示。

5. 发明授权

US09292500B2 Virtual participant-based real-time translation and transcription system for audio and video teleconferences 有权
标题翻译：基于虚拟参与者的音视频电话会议实时翻译和转录系统
公开(公告)号：US09292500B2
公开(公告)日：2016-03-22
申请号：US14486312
申请日：2014-09-15
申请人： Google Inc.
发明人： Jakob David Uszkoreit , Ashish Venugopal , Johan Schalkwyk , Joshua James Estelle
IPC分类号： G10L21/00 , G10L25/00 , G06F17/28 , G10L15/00 , H04M3/56
CPC分类号： G06F17/289 , G10L15/005 , H04M3/568 , H04N7/155
摘要： The present disclosure describes a teleconferencing system that may use a virtual participant processor to translate language content of the teleconference into each participant's spoken language without additional user inputs. The virtual participant processor may connect to the teleconference as do the other participants. The virtual participant processor may intercept all text or audio data that was previously exchanged between the participants may now be intercepted by the virtual participant processor. Upon obtaining a partial or complete language recognition result or making a language preference determination, the virtual participant processor may call a translation engine appropriate for each of the participants. The virtual participant processor may send the resulting translation to a teleconference management processor. The teleconference management processor may deliver the respective translated text or audio data to the appropriate participant.
摘要翻译：本公开描述了一种电话会议系统，其可以使用虚拟参与者处理器将电话会议的语言内容翻译成每个参与者的口语，而不需要额外的用户输入。虚拟参与者处理器可以像其他参与者一样连接到电话会议。虚拟参与者处理器可以拦截以前在参与者之间交换的所有文本或音频数据现在可被虚拟参与者处理器拦截。在获得部分或完整的语言识别结果或进行语言偏好确定时，虚拟参与者处理器可以调用适合每个参与者的翻译引擎。虚拟参与者处理器可将所得到的翻译发送到电话会议管理处理器。电话会议管理处理器可将相应的翻译文本或音频数据传送给适当的参与者。

6. 发明申请

US20140278407A1 LANGUAGE MODELING OF COMPLETE LANGUAGE SEQUENCES 有权
标题翻译：完整语言序列的语言建模
公开(公告)号：US20140278407A1
公开(公告)日：2014-09-18
申请号：US13875406
申请日：2013-05-02
申请人： Google Inc.
发明人： Ciprian I. Chelba , Hasim Sak , Johan Schalkwyk
IPC分类号： G10L15/26
CPC分类号： G10L15/063 , G10L15/197
摘要： Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for language modeling of complete language sequences. Training data indicating language sequences is accessed, and counts for a number of times each language sequence occurs in the training data are determined. A proper subset of the language sequences is selected, and a first component of a language model is trained. The first component includes first probability data for assigning scores to the selected language sequences. A second component of the language model is trained based on the training data, where the second component includes second probability data for assigning scores to language sequences that are not included in the selected language sequences. Adjustment data that normalizes the second probability data with respect to the first probability data is generated, and the first component, the second component, and the adjustment data are stored.
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，用于完整语言序列的语言建模。访问指示语言序列的训练数据，并且确定训练数据中出现每个语言序列多次的计数。选择语言序列的适当子集，并训练语言模型的第一个组成部分。第一组件包括用于将分数分配给所选择的语言序列的第一概率数据。基于训练数据训练语言模型的第二组件，其中第二组件包括用于将分数分配给不包括在所选语言序列中的语言序列的第二概率数据。生成相对于第一概率数据归一化第二概率数据的调整数据，并且存储第一分量，第二分量和调整数据。

7. 发明授权

US09678664B2 Neural network for keyboard input decoding 有权
公开(公告)号：US09678664B2
公开(公告)日：2017-06-13
申请号：US14683861
申请日：2015-04-10
申请人： Google Inc.
发明人： Shumin Zhai , Thomas Breuel , Ouais Alsharif , Yu Ouyang , Francoise Beaufays , Johan Schalkwyk
IPC分类号： G06F3/02 , G06F3/0489 , G06F17/27 , G06F3/0488 , G06F3/023 , G06N3/04
CPC分类号： G06F3/04886 , G06F3/0219 , G06F3/0233 , G06F3/0237 , G06F3/0482 , G06F3/04883 , G06F3/04895 , G06F17/273 , G06F17/276 , G06F17/2765 , G06N3/0445 , G06N3/08
摘要： In some examples, a computing device includes at least one processor; and at least one module, operable by the at least one processor to: output, for display at an output device, a graphical keyboard; receive an indication of a gesture detected at a location of a presence-sensitive input device, wherein the location of the presence-sensitive input device corresponds to a location of the output device that outputs the graphical keyboard; determine, based on at least one spatial feature of the gesture that is processed by the computing device using a neural network, at least one character string, wherein the at least one spatial feature indicates at least one physical property of the gesture; and output, for display at the output device, based at least in part on the processing of the at least one spatial feature of the gesture using the neural network, the at least one character string.

8. 发明授权

US09483459B1 Natural language correction for speech input 有权
标题翻译：语言输入的自然语言修正
公开(公告)号：US09483459B1
公开(公告)日：2016-11-01
申请号：US13799767
申请日：2013-03-13
申请人： Google Inc.
发明人： Michael D Riley , Johan Schalkwyk , Cyril Georges Luc Allauzen , Ciprian Ioan Chelba , Edward Oscar Benson
IPC分类号： G10L21/00 , G06F17/27
CPC分类号： G06F17/273 , G06F17/27 , G06F17/277 , G06F17/30654 , G06F17/30672 , G10L15/18 , G10L15/183 , G10L15/19 , G10L15/22 , G10L25/48
摘要： A system is configured to receive a first string corresponding to an interpretation of a natural-language user voice entry; provide a representation of the first string as feedback to the natural-language user voice entry; receive, based on the feedback, a second string corresponding to a natural-language corrective user entry, where the natural-language corrective user entry may correspond to a correction to the natural-language user voice entry; parse the second string into one or more tokens; determine at least one corrective instruction from the one or more tokens of the second string; generate, from at least a portion of each of the first and second strings and based on the at least one corrective instruction, candidate corrected user entries; select a corrected user entry from the candidate corrected user entries; and output the selected, corrected user entry.
摘要翻译：系统被配置为接收对应于自然语言用户语音输入的解释的第一串; 提供第一个字符串的表示作为对自然语言用户语音输入的反馈; 基于所述反馈接收对应于自然语言校正用户条目的第二字符串，其中所述自然语言校正用户条目可对应于对所述自然语言用户语音输入的校正; 将第二个字符串解析成一个或多个令牌; 确定来自所述第二串的所述一个或多个令牌的至少一个校正指令; 从所述第一和第二串中的每一个的至少一部分中，基于所述至少一个校正指令生成候选校正用户条目; 从候选者更正的用户条目中选择一个更正的用户条目; 并输出所选择的，更正的用户条目。

9. 发明授权

US09190054B1 Natural language refinement of voice and text entry 有权
标题翻译：自然语言提炼语音和文本输入
公开(公告)号：US09190054B1
公开(公告)日：2015-11-17
申请号：US13799619
申请日：2013-03-13
申请人： Google Inc.
发明人： Michael D Riley , Johan Schalkwyk , Cyril Georges Luc Allauzen , Ciprian Ioan Chelba , Edward Oscar Benson
IPC分类号： G10L15/04 , G10L15/18 , G10L15/183 , G06F17/30 , G10L15/22 , G10L15/19 , G06F17/27
CPC分类号： G06F17/273 , G06F17/27 , G06F17/277 , G06F17/30654 , G06F17/30672 , G10L15/18 , G10L15/183 , G10L15/19 , G10L15/22 , G10L25/48
摘要： A data processing apparatus is configured to receive a first string related to a natural-language voice user entry and a second string including at least one natural-language refinement to the user entry; parse the first string into a first set of one or more tokens and the second string into a second set of one or more tokens; determine at least one refining instruction from the second set of one or more tokens; generate, from at least a portion of each of the first string and the second string and based on the at least one refining instruction, a group of candidate refined user entries; select a refined user entry from the group of candidate refined user entries; and output the selected, refined user entry.
摘要翻译：数据处理装置被配置为接收与自然语言语音用户条目相关的第一串和包含至少一个自然语言细化的用户条目的第二串; 将第一个字符串解析为第一组一个或多个令牌，将第二个字符串解析成第二组一个或多个令牌; 确定来自第二组一个或多个令牌的至少一个精炼指令; 从所述第一字符串和所述第二字符串中的每一个的至少一部分生成，并且基于所述至少一个细化指令，生成一组候选细化用户条目; 从候选精细用户条目组中选择精细用户条目; 并输出所选择的精细用户条目。

10. 发明申请

US20140288929A1 Multi-Modal Input on an Electronic Device 有权
标题翻译：电子设备上的多模态输入
公开(公告)号：US20140288929A1
公开(公告)日：2014-09-25
申请号：US14299837
申请日：2014-06-09
申请人： Google Inc.
发明人： Brandon M. Ballinger , Johan Schalkwyk , Michael H. Cohen , William J. Byrne , Gudmundur Hafsteinsson
IPC分类号： G10L15/26 , G10L15/18
CPC分类号： G06F3/167 , G06F3/04886 , G06F17/277 , G06F17/289 , G10L15/005 , G10L15/18 , G10L15/183 , G10L15/197 , G10L15/22 , G10L15/26 , G10L15/265 , G10L15/30 , G10L2015/223 , G10L2015/228
摘要： A computer-implemented input-method editor process includes receiving a request from a user for an application-independent input method editor having written and spoken input capabilities, identifying that the user is about to provide spoken input to the application-independent input method editor, and receiving a spoken input from the user. The spoken input corresponds to input to an application and is converted to text that represents the spoken input. The text is provided as input to the application.
摘要翻译：计算机实现的输入法编辑器处理包括从用户接收具有写入和口头输入能力的独立于应用的输入法编辑器的请求，识别用户即将向不依赖于应用的输入法编辑器提供口头输入，并接收来自用户的口头输入。口头输入对应于应用程序的输入，并转换为表示口头输入的文本。该文本作为输入提供给应用程序。

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