公开(公告)号：US09171450B2

公开(公告)日：2015-10-27

申请号：US14012662

申请日：2013-08-28

Applicant: QUALCOMM Incorporated

Inventor： Yongwoo Cho ,  Taesu Kim ,  Minho Jin ,  Kyu Woong Hwang ,  Seong Ill Park ,  Hyun-Mook Cho ,  Duck-Hoon Kim

IPC: G08B1/08 ,  G08B25/10 ,  H04W4/22

CPC classification number: G08B25/10 ,  H04W4/90

Abstract: A method includes receiving an alarm sound including information related to an emergency event. The method also includes transmitting, to a server, identification information of the mobile device and the information. The method further includes receiving, from the server, an instruction for responding to the emergency event. The method further includes outputting the instruction.

Abstract translation: 一种方法包括接收包括与紧急事件相关的信息的警报声音。 该方法还包括向服务器发送移动设备的标识信息和信息。 该方法还包括从服务器接收响应紧急事件的指令。 该方法还包括输出指令。

公开(公告)号：US20150302847A1

公开(公告)日：2015-10-22

申请号：US14466644

申请日：2014-08-22

Applicant: QUALCOMM Incorporated

Inventor： Sungrack Yun ,  Taesu Kim

IPC: G10L15/02

CPC classification number: G10L15/02 ,  G10L15/07 ,  G10L2015/027 ,  G10L2015/088 ,  G10L2015/226

Abstract: According to an aspect of the present disclosure, a method for generating a keyword model of a user-defined keyword in an electronic device is disclosed. The method includes receiving at least one input indicative of the user-defined keyword, determining a sequence of subwords from the at least one input, generating the keyword model associated with the user-defined keyword based on the sequence of subwords and a subword model of the subwords, wherein the subword model is configured to model a plurality of acoustic features of the subwords based on a speech database, and providing the keyword model associated with the user-defined keyword to a voice activation unit configured with a keyword model associated with a predetermined keyword.

Abstract translation: 根据本公开的一个方面，公开了一种用于在电子设备中生成用户定义的关键字的关键词模型的方法。 该方法包括接收指示用户定义的关键字的至少一个输入，从至少一个输入确定子词序列，基于子词序列生成与用户定义的关键词相关联的关键字模型，以及子词模型 所述子词，其中所述子词模型被配置为基于语音数据库对所述子词的多个声学特征建模，以及将与所述用户定义的关键字相关联的关键字模型提供给配置有与关联模型相关联的关键词模型的语音激活单元 预定关键词

公开(公告)号：US20150193199A1

公开(公告)日：2015-07-09

申请号：US14590662

申请日：2015-01-06

Applicant: QUALCOMM Incorporated

Inventor： Taesu Kim ,  Minsub Lee ,  Jun-Cheol Cho

IPC: G06F3/16 ,  H04L29/08

CPC classification number: G06F3/165 ,  H04H60/37 ,  H04H60/58 ,  H04L67/10

Abstract: A method, performed in an electronic device, for tracking a piece of music in an audio stream is disclosed. The method may receive a first portion of the audio stream and extract a first sound feature based on the first portion of the audio stream. Also, the method may determine whether the first portion of the audio stream is indicative of music based on the first sound feature. In response to determining that the first portion of the audio stream is indicative of music, a piece of music may be identified based on the first portion of the audio stream. Further, upon receiving a second portion of the audio stream, the method may extract a second sound feature based on the second portion of the audio stream and determine whether the second portion of the audio stream is indicative of the first piece of music.

Abstract translation: 公开了一种在电子设备中执行的用于跟踪音频流中的一段音乐的方法。 该方法可以接收音频流的第一部分，并且基于音频流的第一部分提取第一声音特征。 此外，该方法可以基于第一声音特征来确定音频流的第一部分是否指示音乐。 响应于确定音频流的第一部分指示音乐，可以基于音频流的第一部分来识别音乐片段。 此外，在接收到音频流的第二部分时，该方法可以基于音频流的第二部分提取第二声音特征，并且确定音频流的第二部分是否指示第一音乐。

公开(公告)号：US20150081296A1

公开(公告)日：2015-03-19

申请号：US14029131

申请日：2013-09-17

Applicant: QUALCOMM Incorporated

Inventor： Minsub Lee ,  Taesu Kim ,  Kyu Woong Hwang ,  Minho Jin

IPC: G10L15/20 ,  G10L25/48 ,  G10L15/22

CPC classification number: G10L15/20 ,  G06F3/167 ,  G10L15/22 ,  G10L25/48 ,  G10L2015/228

Abstract: A method for activating a voice assistant function in a mobile device is disclosed. The method includes receiving an input sound stream by a sound sensor and determining a context of the mobile device. The method may determine the context based on the input sound stream. For determining the context, the method may also obtain data indicative of the context of the mobile device from at least one of an acceleration sensor, a location sensor, an illumination sensor, a proximity sensor, a clock unit, and a calendar unit in the mobile device. In this method, a threshold for activating the voice assistant function is adjusted based on the context. The method detects a target keyword from the input sound stream based on the adjusted threshold. If the target keyword is detected, the method activates the voice assistant function.

Abstract translation: 公开了一种在移动设备中激活语音辅助功能的方法。 该方法包括通过声音传感器接收输入声音流并确定移动设备的上下文。 该方法可以基于输入声音流来确定上下文。 为了确定上下文，该方法还可以从加速度传感器，位置传感器，照明传感器，接近传感器，时钟单元和日历单元中的至少一个获取指示移动设备的上下文的数据。 移动设备。 在该方法中，基于上下文来调整用于激活语音辅助功能的阈值。 该方法基于调整后的阈值从输入声音流中检测目标关键字。 如果检测到目标关键字，则该方法激活语音辅助功能。

公开(公告)号：US09953632B2

公开(公告)日：2018-04-24

申请号：US14466644

申请日：2014-08-22

Applicant: QUALCOMM Incorporated

Inventor： Sungrack Yun ,  Taesu Kim

IPC: G10L15/02 ,  G10L15/07 ,  G10L15/08 ,  G10L15/22

CPC classification number: G10L15/02 ,  G10L15/07 ,  G10L2015/027 ,  G10L2015/088 ,  G10L2015/226

Abstract: According to an aspect of the present disclosure, a method for generating a keyword model of a user-defined keyword in an electronic device is disclosed. The method includes receiving at least one input indicative of the user-defined keyword, determining a sequence of subwords from the at least one input, generating the keyword model associated with the user-defined keyword based on the sequence of subwords and a subword model of the subwords, wherein the subword model is configured to model a plurality of acoustic features of the subwords based on a speech database, and providing the keyword model associated with the user-defined keyword to a voice activation unit configured with a keyword model associated with a predetermined keyword.

公开(公告)号：US20160284350A1

公开(公告)日：2016-09-29

申请号：US14671858

申请日：2015-03-27

Applicant: QUALCOMM Incorporated

Inventor： Sungrack Yun ,  Taesu Kim ,  Duck Hoon Kim ,  Kyuwoong Hwang

IPC: G10L15/22

CPC classification number: G10L15/22 ,  G06F3/167 ,  G10L25/18 ,  G10L25/21 ,  G10L25/48 ,  G10L2015/223 ,  H04M2250/74

Abstract: A method for controlling an electronic device in response to speech spoken by a user is disclosed. The method may include receiving an input sound by a sound sensor. The method may also detect the speech spoken by the user in the input sound, determine first characteristics of a first frequency range and second characteristics of a second frequency range of the speech in response to detecting the speech in the input sound, and determine whether a direction of departure of the speech spoken by the user is toward the electronic device based on the first and second characteristics.

Abstract translation: 公开了一种用于响应于用户使用的语音来控制电子设备的方法。 该方法可以包括由声音传感器接收输入声音。 该方法还可以在输入声音中检测用户所说出的语音，响应于检测到输入声音中的语音，确定语音的第二频率范围的第一特征和第二频率范围的第二特性，并且确定是否 基于第一和第二特征的用户所说出的语音的出发方向是朝向电子设备。

公开(公告)号：US09292764B2

公开(公告)日：2016-03-22

申请号：US14029431

申请日：2013-09-17

Applicant: QUALCOMM Incorporated

Inventor： Sungrack Yun ,  Kyu Woong Hwang ,  Jun-Cheol Cho ,  Taesu Kim ,  Minho Jin ,  Yongwoo Cho ,  Kang Kim

IPC: G06K9/46 ,  G06K9/66 ,  G06K9/62 ,  G06F17/30 ,  G06F3/01 ,  G06K9/00 ,  H04W4/02

CPC classification number: G06K9/6201 ,  G06F3/012 ,  G06F17/30047 ,  G06F17/30241 ,  G06F17/30247 ,  G06F17/30265 ,  G06F17/3087 ,  G06K9/00 ,  G06K9/00671 ,  H04W4/02

Abstract: A method for providing object information for a scene in a wearable computer is disclosed. In this method, an image of the scene is captured. Further, the method includes determining a current location of the wearable computer and a view direction of an image sensor of the wearable computer and extracting at least one feature from the image indicative of at least one object. Based on the current location, the view direction, and the at least one feature, information on the at least one object is determined. Then, the determined information is output.

Abstract translation: 公开了一种在可穿戴式计算机中为场景提供对象信息的方法。 在该方法中，捕获场景的图像。 此外，该方法包括确定可穿戴计算机的当前位置和可穿戴计算机的图像传感器的视图方向，并从指示至少一个对象的图像中提取至少一个特征。 基于当前位置，视图方向和至少一个特征，确定关于至少一个对象的信息。 然后，输出确定的信息。

公开(公告)号：US09130664B2

公开(公告)日：2015-09-08

申请号：US13653910

申请日：2012-10-17

Applicant: Qualcomm Incorporated

Inventor： Minho Jin ,  Taesu Kim ,  Young-Ki Baik ,  Minsub Lee ,  Duck Hoon Kim

IPC: H04B11/00 ,  H04L9/30 ,  G06F21/10 ,  G06F21/40

CPC classification number: H04B11/00

Abstract: A method for communicating messages by a mobile device via a sound medium is disclosed. The mobile device receives input sounds from at least one mobile device via the sound medium. From the input sounds, an input sound signal carrying a first message encoded with a first key is detected. The mobile device decodes the first message based on a matching key. An output sound signal carrying a second message encoded with a second key is generated. Further, the mobile device transmits an output sound corresponding to the output sound signal via the sound medium.

Abstract translation: 公开了一种通过移动设备经由声音介质传送消息的方法。 移动设备经由声音媒体从至少一个移动设备接收输入声音。 从输入声音中，检测携带用第一密钥编码的第一消息的输入声音信号。 移动设备基于匹配密钥对第一消息进行解码。 产生携带用第二密钥编码的第二消息的输出声音信号。 此外，移动设备经由声音媒体发送与输出声音信号相对应的输出声音。

公开(公告)号：US20150082406A1

公开(公告)日：2015-03-19

申请号：US14031995

申请日：2013-09-19

Applicant: QUALCOMM Incorporated

Inventor： Min-Kyu Park ,  Taesu Kim ,  Sungrack Yun ,  Kyu Woong Hwang ,  Jun-Cheol Cho

IPC: H04L29/06

CPC classification number: H04L63/0853 ,  H04L63/0815 ,  H04L63/105 ,  H04L63/107 ,  H04W12/08

Abstract: According to an aspect of the present disclosure, a method for controlling access to a plurality of electronic devices is disclosed. The method includes detecting whether a first device is in contact with a user, adjusting a security level of the first device to activate the first device when the first device is in contact with the user, detecting at least one second device within a communication range of the first device, and adjusting a security level of the at least one second device to control access to the at least one second device based on a distance between the first device and the at least one second device.

Abstract translation: 根据本公开的一个方面，公开了一种用于控制对多个电子设备的访问的方法。 该方法包括检测第一设备是否与用户接触，当第一设备与用户接触时调整第一设备的安全级别以激活第一设备，检测在第一设备的通信范围内的至少一个第二设备 并且基于所述第一设备和所述至少一个第二设备之间的距离来调整所述至少一个第二设备的安全级别以控制对所述至少一个第二设备的访问。

公开(公告)号：US20150066925A1

公开(公告)日：2015-03-05

申请号：US14011437

申请日：2013-08-27

Applicant: QUALCOMM INCORPORATED

Inventor： Min-Kyu Park ,  Taesu Kim ,  Hyun-Mook Cho ,  Duck-Hoon Kim

IPC: G06F17/30

CPC classification number: G06F16/683 ,  G06F16/20 ,  G06F16/285

Abstract: A method for grouping data items in a mobile device is disclosed. In this method, a plurality of data items and a sound tag associated with each of the plurality of data items are stored, and the sound tag includes a sound feature extracted from an input sound indicative of an environmental context for the data item. Further, the method may include generating a new data item, receiving an environmental sound, generating a sound tag associated with the new data item by extracting a sound feature from the environmental sound, and grouping the new data item with at least one of the plurality of data items based on the sound tags associated with the new data item and the plurality of data items.

Abstract translation: 公开了一种在移动设备中对数据项进行分组的方法。 在该方法中，存储与多个数据项中的每一个相关联的多个数据项和声音标签，声音标签包括从表示数据项目的环境上下文的输入声音中提取的声音特征。 此外，该方法可以包括：生成新数据项，接收环境声音，通过从环境声音提取声音特征来生成与新数据项相关联的声音标记，并且将新数据项与多个 基于与新数据项和多个数据项相关联的声音标记的数据项。