公开(公告)号：US20160140961A1

公开(公告)日：2016-05-19

申请号：US15001894

申请日：2016-01-20

Applicant: Google Inc.

Inventor： Matthew Sharifi

IPC: G10L15/22 ,  G10L15/06 ,  G10L15/08

CPC classification number: G10L15/22 ,  G06F3/04842 ,  G06F3/167 ,  G10L15/063 ,  G10L15/08 ,  G10L15/18 ,  G10L15/265 ,  G10L15/30 ,  G10L2015/0631 ,  G10L2015/0638 ,  G10L2015/088 ,  G10L2015/223

Abstract: Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for obtaining, for each of multiple words or sub-words, audio data corresponding to multiple users speaking the word or sub-word; training, for each of the multiple words or sub-words, a pre-computed hotword model for the word or sub-word based on the audio data for the word or sub-word; receiving a candidate hotword from a computing device; identifying one or more pre-computed hotword models that correspond to the candidate hotword; and providing the identified, pre-computed hotword models to the computing device.

Abstract translation: 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，用于为多个单词或子单词中的每一个获得对应于说话单词或子单词的多个用户的音频数据; 针对所述多个单词或子单词中的每一个的训练，基于所述单词或子单词的音频数据的用于所述单词或子单词的预先计算的词典模型; 从计算设备接收候选词; 识别与所述候选词语对应的一个或多个预先计算的词典模型; 以及将所识别的预先计算的热词模型提供给所述计算设备。

公开(公告)号：US09330663B2

公开(公告)日：2016-05-03

申请号：US14220781

申请日：2014-03-20

Applicant: Google Inc.

Inventor： Matthew Sharifi

IPC: G10L15/08 ,  G10L15/22 ,  G10L15/28

CPC classification number: G10L15/22 ,  G10L15/02 ,  G10L15/08 ,  G10L15/18 ,  G10L15/1815 ,  G10L15/28 ,  G10L25/51 ,  G10L2015/088 ,  G10L2015/223

Abstract: Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, receiving audio data; determining that an initial portion of the audio data corresponds to an initial portion of a hotword; in response to determining that the initial portion of the audio data corresponds to the initial portion of the hotword, selecting, from among a set of one or more actions that are performed when the entire hotword is detected, a subset of the one or more actions; and causing one or more actions of the subset to be performed.

公开(公告)号：US20160118040A1

公开(公告)日：2016-04-28

申请号：US14990462

申请日：2016-01-07

Applicant: Google Inc.

Inventor： Matthew Sharifi

IPC: G10L15/08 ,  G10L15/28 ,  G10L15/22

CPC classification number: G10L15/22 ,  G10L15/02 ,  G10L15/08 ,  G10L15/18 ,  G10L15/1815 ,  G10L15/28 ,  G10L25/51 ,  G10L2015/088 ,  G10L2015/223

Abstract: Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, receiving audio data; determining that an initial portion of the audio data corresponds to an initial portion of a hotword; in response to determining that the initial portion of the audio data corresponds to the initial portion of the hotword, selecting, from among a set of one or more actions that are performed when the entire hotword is detected, a subset of the one or more actions; and causing one or more actions of the subset to be performed.

公开(公告)号：US09208225B1

公开(公告)日：2015-12-08

申请号：US13732030

申请日：2012-12-31

Applicant: Google Inc.

Inventor： Matthew Sharifi ,  Yaniv Bernstein ,  Dominik Roblek ,  Annie Chen ,  Matthew Wiseman

IPC: G06F17/30

CPC classification number: G06F17/30743 ,  G06F17/30017 ,  G06Q10/10 ,  G06Q30/0207 ,  G06Q30/0209 ,  G06Q50/01

Abstract: Apparatus, systems and methods provide incentive-based usage of an audio recognition system. In an aspect, a system is provided that includes a query component configured to receive an audio sample from a device and a recognition component configured to determine an identification of the audio sample. The system further includes a reward component configured to identify a reward associated with the identification of the audio sample, wherein the query component is further configured to provide a query result to the device, the query result comprising the identification of the audio sample and the reward associated therewith.

Abstract translation: 装置，系统和方法提供了基于激励的音频识别系统的使用。 在一方面，提供了一种系统，其包括被配置为从设备接收音频样本的查询组件和被配置为确定音频样本的标识的识别组件。 所述系统还包括被配置为识别与所述音频样本的识别相关联的奖励的奖励组件，其中所述查询组件还被配置为向所述设备提供查询结果，所述查询结果包括所述音频样本的标识和所述奖励 相关联。

公开(公告)号：US09111537B1

公开(公告)日：2015-08-18

申请号：US14325002

申请日：2014-07-07

Applicant: Google Inc.

Inventor： Matthew Wiseman ,  Yaniv Bernstein ,  Daniel Switkin ,  Gheorghe M. Postelnicu ,  Matthew Sharifi ,  Annie Chen ,  Dominik Roblek

IPC: H04M11/00 ,  G10L15/22

CPC classification number: G10L15/22 ,  G06F17/30758 ,  G10L15/30 ,  G10L25/54

Abstract: An audio recognition service recognizes an audio sample across multiple content types. At least a partial set of results generated by the service are returned to a client while the audio sample is still being recorded and/or transmitted. The client additionally displays the results in real-time or near real-time to the user. The audio sample can be sent over a first HTTP connection and the results can be returned over a second HTTP connection. The audio recognition service further processes check-in selections received from the client for content items indicated by the results. Responsive to receiving the check-in selections, the service determines whether a user is eligible for a reward. If the user is eligible, the service provides the reward.

Abstract translation: 音频识别服务识别多种内容类型的音频样本。 当音频样本仍然被记录和/或发送时，由服务产生的至少一部分结果返回给客户机。 客户端另外向用户实时或接近实时显示结果。 音频样本可以通过第一个HTTP连接发送，并且可以通过第二个HTTP连接返回结果。 音频识别服务进一步处理从客户端接收的用于由结果指示的内容项的登记选择。 响应于接收签入选择，该服务确定用户是否有资格获得奖励。 如果用户符合条件，则该服务将提供奖励。

公开(公告)号：US20150221305A1

公开(公告)日：2015-08-06

申请号：US14173264

申请日：2014-02-05

Applicant: Google Inc.

Inventor： Matthew Sharifi

IPC: G10L15/26

CPC classification number: G10L15/22 ,  G10L15/005 ,  G10L15/02 ,  G10L15/08 ,  G10L15/26 ,  G10L15/32 ,  G10L2015/088 ,  G10L2015/223

Abstract: Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for recognizing speech in an utterance. The methods, systems, and apparatus include actions of receiving an utterance and obtaining acoustic features from the utterance. Further actions include providing the acoustic features from the utterance to multiple speech locale-specific hotword classifiers. Each speech locale-specific hotword classifier (i) may be associated with a respective speech locale, and (ii) may be configured to classify audio features as corresponding to, or as not corresponding to, a respective predefined term. Additional actions may include selecting a speech locale for use in transcribing the utterance based on one or more results from the multiple speech locale-specific hotword classifiers in response to providing the acoustic features from the utterance to the multiple speech locale-specific hotword classifiers. Further actions may include selecting parameters for automated speech recognition based on the selected speech locale.

Abstract translation: 方法，系统和装置，包括在计算机存储介质上编码的用于以话语识别语音的计算机程序。 方法，系统和装置包括从话语中接收发音和获得声学特征的动作。 进一步的动作包括将声音特征从话语提供给多个语音区域特定的词典分类器。 每个语音区域特定的词典分类器（i）可以与相应的语音区域相关联，并且（ii）可以被配置为将音频特征分类为对应于或相应于相应的预定义术语。 另外的动作可以包括：响应于将声学特征从话语提供给多语音区域特定的词典分类器，基于来自多个语音区域特定的词典分类器的一个或多个结果来选择用于转录话语的语音区域。 进一步的动作可以包括基于所选择的语音区域来选择用于自动语音识别的参数。

公开(公告)号：US09031840B2

公开(公告)日：2015-05-12

申请号：US14142042

申请日：2013-12-27

Applicant: Google Inc.

Inventor： Matthew Sharifi ,  Gheorghe Postelnicu

IPC: G10L15/00 ,  G10L15/26 ,  G10L19/00 ,  G10L25/54 ,  G06F17/30

CPC classification number: G10L15/265 ,  G06F17/30746 ,  G10H2210/031 ,  G10H2240/141 ,  G10L15/00 ,  G10L19/00 ,  G10L25/54

Abstract: Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for receiving (i) audio data that encodes a spoken natural language query, and (ii) environmental audio data, obtaining a transcription of the spoken natural language query, determining a particular content type associated with one or more keywords in the transcription, providing at least a portion of the environmental audio data to a content recognition engine, and identifying a content item that has been output by the content recognition engine, and that matches the particular content type.

Abstract translation: 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，用于接收（i）编码口语自然语言查询的音频数据，以及（ii）环境音频数据，获得口语自然语言查询的转录， 确定与所述转录中的一个或多个关键字相关联的特定内容类型，将所述环境音频数据的至少一部分提供给内容识别引擎，以及识别由所述内容识别引擎输出的内容项， 特定内容类型。

公开(公告)号：US08775191B1

公开(公告)日：2014-07-08

申请号：US14078724

申请日：2013-11-13

Applicant: Google Inc.

Inventor： Matthew Sharifi ,  Dominik Roblek ,  Sandeep Siddhartha

IPC: G06F17/27

CPC classification number: G10L15/26 ,  G10L25/21 ,  G10L2015/088

Abstract: Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for classifying utterances. The methods, systems, and apparatus include actions of obtaining an audio input signal representing an utterance of a user. Additional actions may include determining that a shape of at least a portion of the audio input signal matches a shape of at least a portion of an audio trigger signal corresponding to a keyword. Further actions may include, based at least on determining that the shape of at least the portion of the audio input signal matches the shape of at least the portion of an audio trigger signal corresponding to the keyword, classifying the utterance as a trigger utterance that corresponds to the keyword.

Abstract translation: 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，用于分类话语。 方法，系统和装置包括获得表示用户的话语的音频输入信号的动作。 附加动作可以包括确定音频输入信号的至少一部分的形状与对应于关键字的音频触发信号的至少一部分的形状相匹配。 至少基于确定音频输入信号的至少一部分的形状与对应于关键字的音频触发信号的至少部分的形状相匹配，进一步的动作可以包括：将话语分类为对应的触发话语 关键字

公开(公告)号：US08768712B1

公开(公告)日：2014-07-01

申请号：US14096359

申请日：2013-12-04

Applicant: Google Inc.

Inventor： Matthew Sharifi

IPC: G10L15/00 ,  G10L25/00

CPC classification number: G10L15/22 ,  G10L15/02 ,  G10L15/08 ,  G10L15/18 ,  G10L15/1815 ,  G10L15/28 ,  G10L25/51 ,  G10L2015/088 ,  G10L2015/223

Abstract: Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, receiving audio data; determining that an initial portion of the audio data corresponds to an initial portion of a hotword; in response to determining that the initial portion of the audio data corresponds to the initial portion of the hotword, selecting, from among a set of one or more actions that are performed when the entire hotword is detected, a subset of the one or more actions; and causing one or more actions of the subset to be performed.

Abstract translation: 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，接收音频数据; 确定音频数据的初始部分对应于热门词的初始部分; 响应于确定音频数据的初始部分对应于热门词的初始部分，从在检测到整个热词时执行的一个或多个动作的集合中选择一个或多个动作的子集 ; 并且引起所述子集的一个或多个动作被执行。

公开(公告)号：US08719039B1

公开(公告)日：2014-05-06

申请号：US14097331

申请日：2013-12-05

Applicant: Google Inc.

Inventor： Matthew Sharifi

IPC: G10L21/00

CPC classification number: G10L15/22 ,  G10L15/02 ,  G10L15/063 ,  G10L15/08 ,  G10L15/265 ,  G10L15/285 ,  G10L17/22 ,  G10L2015/088 ,  G10L2015/223

Abstract: Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for designating certain voice commands as hotwords. The methods, systems, and apparatus include actions of receiving a hotword followed by a voice command. Additional actions include determining that the voice command satisfies one or more predetermined criteria associated with designating the voice command as a hotword, where a voice command that is designated as a hotword is treated as a voice input regardless of whether the voice command is preceded by another hotword. Further actions include, in response to determining that the voice command satisfies one or more predetermined criteria associated with designating the voice command as a hotword, designating the voice command as a hotword.

Abstract translation: 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，用于将某些语音命令指定为热词。 方法，系统和装置包括接收随后的语音命令的热门词汇的动作。 附加动作包括确定语音命令满足与指定语音命令相关联的一个或多个预定准则作为热门词，其中指定为热门词汇的语音命令被视为语音输入，而不管语音命令是否在另一个之前 热门词 响应于确定语音命令满足与指定语音命令相关联的一个或多个预定标准作为热门词，响应于指定语音命令作为热门词语。