公开(公告)号：WO2017189121A1

公开(公告)日：2017-11-02

申请号：PCT/US2017/023366

申请日：2017-03-21

Applicant: QUALCOMM INCORPORATED

Inventor： LEE, Hee-Seok ,  KIM, Kang ,  KIM, Duck Hoon ,  KIM, Sungwoong ,  HONG, Seok-Soo

IPC: G05D1/02 ,  G06K9/00 ,  G06T5/50 ,  G08G1/0962 ,  H04N5/232

CPC classification number: G06T1/20 ,  B60R11/04 ,  G06K9/00791 ,  G06K9/00818 ,  G06K9/6247 ,  G06T7/593 ,  G06T7/60 ,  G06T7/73 ,  G06T2207/10021 ,  G06T2207/20076 ,  G06T2207/30252 ,  G08G1/09623 ,  H04N5/232 ,  H04N5/23267 ,  H04N5/2328

Abstract: A method for capturing an image of a traffic sign by an image sensor is disclosed. The method may include capturing, by the image sensor, at least one image including the traffic sign, wherein the image sensor is mounted in a vehicle. The method may include detecting, by a processor, the traffic sign in the at least one image. The method may also include in response to detecting the traffic sign, determining, by the processor, at least one direction of the image sensor based on the at least one image and motion of the vehicle. In addition, the method may include adjusting, by the processor, the image sensor to the at least one direction.

Abstract translation: 公开了一种通过图像传感器捕获交通标志的图像的方法。 该方法可以包括由图像传感器捕获包括交通标志的至少一个图像，其中图像传感器安装在交通工具中。 该方法可以包括由处理器检测至少一个图像中的交通标志。 该方法还可以包括响应于检测到交通标志，由处理器基于车辆的至少一个图像和运动来确定图像传感器的至少一个方向。 另外，该方法可以包括由处理器将图像传感器调整到至少一个方向。

公开(公告)号：WO2017095560A1

公开(公告)日：2017-06-08

申请号：PCT/US2016/058920

申请日：2016-10-26

Applicant: QUALCOMM INCORPORATED

Inventor： YUN, Sungrack ,  KIM, Taesu ,  KIM, Sungwoong ,  KIM, Heeman

IPC: G10L15/22 ,  H04M1/27 ,  H04M1/725 ,  G06F3/16

CPC classification number: G06F21/32 ,  G06F3/167 ,  G10L15/22 ,  G10L2015/223 ,  G10L2015/228 ,  H04M1/67 ,  H04M1/72569

Abstract: A method for generating a notification by an electronic device to alert a user of the electronic device is disclosed. In this method, a speech phrase may be received. Then, the received speech phrase may be recognized, by a processor, as a command to generate the notification. In addition, one or more context data of the electronic device may be detected by at least one sensor. It may be determined whether the notification is to be generated at least based on the context data. The notification may be generated, by the processor, based on the context data and the command to generate the notification.

Abstract translation: 公开了一种用于由电子设备生成通知以提醒电子设备的用户的方法。 在这种方法中，可以接收一个语音短语。 然后，处理器可以将接收到的语音短语识别为生成通知的命令。 另外，电子设备的一个或多个情境数据可以由至少一个传感器检测。 可以确定是否至少基于上下文数据来生成通知。 通知可以由处理器基于上下文数据和用于生成通知的命令来生成。

公开(公告)号：WO2016039954A1

公开(公告)日：2016-03-17

申请号：PCT/US2015/045833

申请日：2015-08-19

Applicant: QUALCOMM INCORPORATED

Inventor： CHO, Yongwoo ,  KIM, Duck Hoon ,  KIM, Sungwoong ,  JIN, Minho ,  HWANG, Kyuwoong

IPC: H04N5/58 ,  G09G3/34

CPC classification number: G06F3/005 ,  G09G3/001 ,  G09G2320/0626 ,  G09G2320/066 ,  G09G2320/0666 ,  G09G2354/00 ,  G09G2360/144 ,  G09G2360/145 ,  H04N5/58 ,  H04N21/4126 ,  H04N21/42202 ,  H04N21/42222 ,  H04N21/4223 ,  H04N21/4318 ,  H04N21/44218 ,  H04N21/44222 ,  H04N21/4532 ,  H04N21/4667 ,  H04N21/4854

Abstract: A method, performed in a control device, for adjusting a display device in communication with the control device is disclosed. The method may include receiving an image of a scene including the display device from an image sensor configured with a field of view overlapping at least a portion of view of a user. A display condition of the display device may be detected from the image. The control device may determine context information associated with the user from the image. Based on the display condition and the context information associated with the user, an output display condition of the display device may be determined. A control signal for adjusting the display device may then be generated based on the output display condition.

Abstract translation: 公开了一种在控制装置中执行的用于调节与控制装置通信的显示装置的方法。 该方法可以包括从配置有与用户的至少一部分视图重叠的视场的图像传感器接收包括显示设备的场景的图像。 可以从图像检测显示装置的显示状态。 控制装置可以从图像确定与用户相关联的上下文信息。 基于与用户相关联的显示条件和上下文信息，可以确定显示设备的输出显示状态。 然后可以基于输出显示条件来生成用于调整显示装置的控制信号。

公开(公告)号：WO2014182460A2

公开(公告)日：2014-11-13

申请号：PCT/US2014/035247

申请日：2014-04-24

Applicant: QUALCOMM INCORPORATED

Inventor： KIM, Sungwoong ,  LEE, Minsub ,  KIM, Taesu ,  JIN, Minho ,  HWANG, Kyu Woong

IPC: G10L15/22

CPC classification number: G06F3/167 ,  G10L15/08 ,  G10L15/142 ,  G10L15/22

Abstract: A method of detecting a target keyword for activating a function in an electronic device is disclosed. The method includes receiving an input sound starting from one of the plurality of portions of the target keyword. The input sound may be periodically received based on a duty cycle. The method extracts a plurality of sound features from the input sound, and obtains state information on a plurality of states associated with the portions of the target keyword. Based on the extracted sound features and the state information, the input sound may be detected as the target keyword. The plurality of states includes a predetermined number of entry states indicative of a predetermined number of the plurality of portions.

Abstract translation: 公开了一种检测用于激活电子设备中的功能的目标关键字的方法。 该方法包括从目标关键词的多个部分中的一个开始接收输入声音。 可以基于占空比周期性地接收输入声音。 该方法从输入声音中提取多个声音特征，并且获得关于与目标关键词的部分相关联的多个状态的状态信息。 基于提取的声音特征和状态信息，可以检测输入声音作为目标关键字。 多个状态包括指示多个部分中预定数量的预定数量的进入状态。

公开(公告)号：WO2016114891A1

公开(公告)日：2016-07-21

申请号：PCT/US2015/065986

申请日：2015-12-16

Applicant: QUALCOMM INCORPORATED

Inventor： HWANG, Kyu Woong ,  YOO, Seungwoo ,  KIM, Duck-Hoon ,  KIM, Sungwoong ,  LEE, Te-Won

IPC: G06F21/32 ,  H04L29/06

CPC classification number: G06F21/32 ,  G06F21/316 ,  G06K9/00087 ,  G06K9/00288 ,  G06K9/00617 ,  G10L17/24 ,  H04L63/0861 ,  H04L63/10

Abstract: A method, performed by an electronic device, for verifying a user to allow access to the electronic device is disclosed. In this method, sensor data may be received from a plurality of sensors including at least an image sensor and a sound sensor. Context information of the electronic device may be determined based on the sensor data and at least one verification unit may be selected from a plurality of verification units based on the context information. Based on the sensor data from at least one of the image sensor or the sound sensor, the at least one selected verification unit may calculate at least one verification value. The method may determine whether to allow the user to access the electronic device based on the at least one verification value and the context information.

Abstract translation: 公开了一种由电子设备执行的用于验证用户以允许访问电子设备的方法。 在该方法中，传感器数据可以从至少包括图像传感器和声音传感器的多个传感器接收。 可以基于传感器数据来确定电子设备的上下文信息，并且可以基于上下文信息从多个验证单元中选择至少一个验证单元。 基于来自图像传感器或声音传感器中的至少一个的传感器数据，所述至少一个选择的验证单元可以计算至少一个验证值。 该方法可以基于至少一个验证值和上下文信息来确定是否允许用户访问电子设备。

公开(公告)号：WO2016039947A1

公开(公告)日：2016-03-17

申请号：PCT/US2015/045725

申请日：2015-08-18

Applicant: QUALCOMM INCORPORATED

Inventor： KIM, Sungwoong ,  HWANG, Kyuwoong ,  KIM, Taesu ,  KIM, Duck Hoon ,  JIN, Minho ,  CHO, Yongwoo

IPC: H04W12/08 ,  H04W4/00 ,  H04W84/18

CPC classification number: G06F21/34 ,  G06F21/35 ,  H04W4/80 ,  H04W12/08 ,  H04W84/18

Abstract: A method, which is performed in a first electronic device, for authorizing access to a second electronic device is disclosed. The method may include establishing communication between the first electronic device and the second electronic device. The method may also obtain data indicative of a motion of at least one of the first and second electronic devices in response to a movement of the at least one of the first and second electronic devices. Based on the data, a control signal authorizing access to the second electronic device is generated, and transmitted to the second electronic device.

Abstract translation: 公开了一种在第一电子设备中执行的用于授权访问第二电子设备的方法。 该方法可以包括建立第一电子设备和第二电子设备之间的通信。 响应于第一和第二电子设备中的至少一个的移动，该方法还可以获得指示第一和第二电子设备中的至少一个的运动的数据。 基于该数据，生成授权访问第二电子设备的控制信号，并将其发送到第二电子设备。

公开(公告)号：WO2014182459A1

公开(公告)日：2014-11-13

申请号：PCT/US2014/035244

申请日：2014-04-24

Applicant: QUALCOMM INCORPORATED

Inventor： LEE, Minsub ,  KIM, Taesu ,  HWANG, KyuWoong ,  KIM, Sungwoong ,  JIN, Minho

IPC: G10L15/22 ,  G10L15/08

CPC classification number: G10L15/08 ,  G10L15/183 ,  G10L15/22 ,  G10L15/32

Abstract: A method of detecting a target keyword from an input sound for activating a function in a mobile device is disclosed. In this method sound features are extracted from the input stream and statistics are generated (340) including the mean value and the variance of a particular sound feature. Based on the statistics the method adaptively skips the normalisation of a sound feature when the difference between the present value and the previous value is not significant, this has the effect of lowering the process load. In detail a first plurality of sound features is received in a buffer (330), and a second plurality of sound features is received in the buffer 330). While receiving each of the second plurality of sound features in the buffer, a first number of the sound features are processed from the buffer. The first number of the sound features includes two or more sound features. Further, the method includes determining a keyword score (360) for each of the processed sound features and detecting the input sound as the target keyword (370) if at least one of the keyword scores is greater than a threshold score.

Abstract translation: 公开了一种从用于激活移动设备中的功能的输入声音中检测目标关键字的方法。 在该方法中，从输入流中提取声音特征，并且生成包括特定声音特征的平均值和方差的统计信息（340）。 基于统计，当当前值与先前值之间的差异不显着时，该方法自适应地跳过声音特征的归一化，这具有降低处理负载的效果。 详细地，在缓冲器（330）中接收第一多个声音特征，并且在缓冲器330中接收第二多个声音特征。 在接收缓冲器中的第二多个声音特征中的每一个时，从缓冲器处理第一数量的声音特征。 第一个声音特征包括两个或多个声音特征。 此外，该方法包括：如果关键词分数中的至少一个大于阈值分数，则确定每个已处理声音特征的关键词分数（360）并检测输入声音作为目标关键词（370）。