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    ACCESS AUTHORIZATION BASED ON SYNTHETIC BIOMETRIC DATA AND NON-BIOMETRIC DATA
    4.
    发明申请
    ACCESS AUTHORIZATION BASED ON SYNTHETIC BIOMETRIC DATA AND NON-BIOMETRIC DATA 有权
    基于合成生物量数据和非生物数据的访问授权

    公开(公告)号：US20160048669A1

    公开(公告)日：2016-02-18

    申请号：US14577878

    申请日：2014-12-19

    Applicant: QUALCOMM Incorporated

    Inventor： Lae-Hoon Kim ,  Juhan Nam ,  Erik Visser

    IPC: G06F21/32 ,  H04L9/30

    CPC classification number: G06F21/32 ,  G06K9/00006 ,  G06K9/00067 ,  G06K9/00073 ,  G06K9/0008 ,  G06K9/0061 ,  G06K9/00926 ,  G06K2009/00953 ,  G06Q20/40145 ,  H04L9/0844 ,  H04L9/3231

    Abstract: A method of selectively authorizing access includes obtaining, at an authentication device, first information corresponding to first synthetic biometric data. The method also includes obtaining, at the authentication device, first common synthetic data and second biometric data. The method further includes generating, at the authentication device, second common synthetic data based on the first information and the second biometric data. The method also includes selectively authorizing, by the authentication device, access based on a comparison of the first common synthetic data and the second common synthetic data.

    Abstract translation: 选择性授权访问的方法包括在认证设备处获得与第一合成生物测定数据相对应的第一信息。 该方法还包括在认证设备处获取第一公共合成数据和第二生物测定数据。 该方法还包括在认证设备处基于第一信息和第二生物测定数据生成第二公共合成数据。 该方法还包括由认证设备选择性地授权基于第一公共合成数据和第二公共合成数据的比较的访问。

    SYSTEMS AND METHODS TO GENERATE AUTHORIZATION DATA BASED ON BIOMETRIC DATA AND NON-BIOMETRIC DATA
    6.
    发明申请
    SYSTEMS AND METHODS TO GENERATE AUTHORIZATION DATA BASED ON BIOMETRIC DATA AND NON-BIOMETRIC DATA 审中-公开
    基于生物量数据和非生物数据生成授权数据的系统和方法

    公开(公告)号：US20160048670A1

    公开(公告)日：2016-02-18

    申请号：US14583451

    申请日：2014-12-26

    Applicant: QUALCOMM Incorporated

    Inventor： Lae-Hoon Kim ,  Juhan Nam ,  Erik Visser

    IPC: G06F21/32 ,  G06K9/00

    CPC classification number: G06F21/32 ,  G06K9/00006 ,  G06K9/00067 ,  G06K9/00073 ,  G06K9/0008 ,  G06K9/0061 ,  G06K9/00926 ,  G06K2009/00953 ,  G06Q20/40145 ,  H04L9/0844 ,  H04L9/3231

    Abstract: A method of selectively authorizing access includes obtaining, at an authentication device, first information corresponding to first synthetic biometric data. The method also includes obtaining, at the authentication device, first common synthetic data and second biometric data. The method further includes generating, at the authentication device, second common synthetic data based on the first information and the second biometric data. The method also includes selectively authorizing, by the authentication device, access based on a comparison of the first common synthetic data and the second common synthetic data.

    Abstract translation: 选择性授权访问的方法包括在认证设备处获得与第一合成生物测定数据相对应的第一信息。 该方法还包括在认证设备处获取第一公共合成数据和第二生物测定数据。 该方法还包括在认证设备处基于第一信息和第二生物测定数据生成第二公共合成数据。 该方法还包括由认证设备选择性地授权基于第一公共合成数据和第二公共合成数据的比较的访问。

    SYSTEMS AND METHODS FOR SPEAKER DICTIONARY BASED SPEECH MODELING
    7.
    发明申请
    SYSTEMS AND METHODS FOR SPEAKER DICTIONARY BASED SPEECH MODELING 有权
    基于语音基础的语音建模系统与方法

    公开(公告)号：US20150243284A1

    公开(公告)日：2015-08-27

    申请号：US14629109

    申请日：2015-02-23

    Applicant: QUALCOMM Incorporated

    Inventor： Yinyi Guo ,  Juhan Nam ,  Erik Visser ,  Shuhua Zhang ,  Lae-Hoon Kim

    IPC: G10L15/20 ,  G10L15/06

    CPC classification number: G10L15/20 ,  G10L15/06 ,  G10L21/0208 ,  G10L21/028

    Abstract: A method for speech modeling by an electronic device is described. The method includes obtaining a real-time noise reference based on a noisy speech signal. The method also includes obtaining a real-time noise dictionary based on the real-time noise reference. The method further includes obtaining a first speech dictionary and a second speech dictionary. The method additionally includes reducing residual noise based on the real-time noise dictionary and the first speech dictionary to produce a residual noise-suppressed speech signal at a first modeling stage. The method also includes generating a reconstructed speech signal based on the residual noise-suppressed speech signal and the second speech dictionary at a second modeling stage.

    Abstract translation: 描述了一种由电子设备进行语音建模的方法。 该方法包括基于噪声语音信号获得实时噪声参考。 该方法还包括基于实时噪声参考获得实时噪声字典。 该方法还包括获得第一语音词典和第二语音词典。 该方法还包括基于实时噪声字典和第一语音字典减少残留噪声，以在第一建模阶段产生残留噪声抑制语音信号。 该方法还包括在第二建模阶段基于剩余噪声抑制语音信号和第二语音词典生成重构语音信号。

    SYSTEMS AND METHODS FOR AUDIO SIGNAL PROCESSING
    8.
    发明申请
    SYSTEMS AND METHODS FOR AUDIO SIGNAL PROCESSING 审中-公开
    用于音频信号处理的系统和方法

    公开(公告)号：US20130282372A1

    公开(公告)日：2013-10-24

    申请号：US13828158

    申请日：2013-03-14

    Applicant: QUALCOMM INCORPORATED

    Inventor： Erik Visser ,  Lae-Hoon Kim ,  Yinyi Guo ,  Juhan Nam

    IPC: G10L15/20

    CPC classification number: G10L21/0208 ,  G10L15/20 ,  G10L21/0316 ,  G10L25/93 ,  G10L2021/02165

    Abstract: A method for detecting voice activity by an electronic device is described. The method includes detecting near end speech based on a near end voiced speech detector and at least one single channel voice activity detector. The near end voiced speech detector is associated with a harmonic statistic based on a speech pitch histogram.

    Abstract translation: 描述了一种用于由电子设备检测语音活动的方法。 该方法包括基于近端浊音语音检测器和至少一个单声道语音活动检测器检测近端语音。 近端浊音语音检测器与基于语音音调直方图的谐波统计量相关联。

    SYSTEMS AND METHODS FOR EVALUATING STRENGTH OF AN AUDIO PASSWORD
    10.
    发明申请
    SYSTEMS AND METHODS FOR EVALUATING STRENGTH OF AN AUDIO PASSWORD 审中-公开
    用于评估音频密码的强度的系统和方法

    公开(公告)号：US20150220715A1

    公开(公告)日：2015-08-06

    申请号：US14172619

    申请日：2014-02-04

    Applicant: QUALCOMM Incorporated

    Inventor： Lae-Hoon Kim ,  Juhan Nam ,  Erik Visser

    IPC: G06F21/32 ,  G06F3/16

    CPC classification number: G06F21/32 ,  G06F3/16 ,  G06F21/46 ,  G10L15/18

    Abstract: A method for evaluating strength of an audio password by an electronic device is described. The method includes obtaining an audio signal captured by one or more microphones. The audio signal includes an audio password. The method also includes evaluating the strength of the audio password based on measuring one or more unique characteristics of the audio signal. The method further includes informing a user that the audio password is weak based on the evaluation of the strength of the audio password.

    Abstract translation: 描述用于通过电子设备评估音频密码的强度的方法。 该方法包括获得由一个或多个麦克风捕获的音频信号。 音频信号包括音频密码。 该方法还包括基于测量音频信号的一个或多个独特特征来评估音频密码的强度。 该方法还包括基于对音频密码的强度的评估来通知用户音频密码较弱。

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