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    NOISE CANCELLATION FOR VOICE ACTIVATION
    11.
    发明申请
    NOISE CANCELLATION FOR VOICE ACTIVATION 有权
    噪音消除语音激活

    公开(公告)号：US20140316778A1

    公开(公告)日：2014-10-23

    申请号：US13864950

    申请日：2013-04-17

    Applicant: HONEYWELL INTERNATIONAL INC.

    Inventor： Sharath Venkatesha ,  Hai D. Pham

    IPC: G10L21/02

    CPC classification number: G10L21/0202 ,  G10L15/22 ,  G10L21/0208

    Abstract: Devices, methods, and systems for noise cancellation for voice activation are described herein. For example, one or more embodiments include determining, with a computing device, whether a background noise received with the computing device is recognized, creating a stored noise cancellation filter based on the background noise when the background noise is not recognized, receiving a signal that includes the background noise and a voice command at the computing device, filtering out the background noise from the signal with the stored noise cancellation filter, and processing the voice command.

    Abstract translation: 本文描述了用于语音激活的噪声消除的设备，方法和系统。 例如，一个或多个实施例包括使用计算设备确定是否识别到与计算设备接收的背景噪声，当背景噪声不被识别时，基于背景噪声创建存储的噪声消除滤波器，接收信号 在计算装置中包括背景噪声和语音命令，用存储的噪声消除滤波器从信号滤除背景噪声，并处理语音命令。

    LOCATION TRACKER
    17.
    发明申请
    LOCATION TRACKER 审中-公开

    公开(公告)号：US20200100204A1

    公开(公告)日：2020-03-26

    申请号：US16138563

    申请日：2018-09-21

    Applicant: Honeywell International Inc.

    Inventor： Hai D. Pham ,  Kevin Graebel ,  Robert C. Becker ,  Adam P. Boutz

    IPC: H04W64/00 ,  G01S5/00 ,  G01S11/08 ,  G01S11/06

    Abstract: Devices, methods, systems, and computer-readable media for calculating a distance and direction from a location tracker to a location of a node are described herein. One or more embodiments include a transmit element to transmit a search command for a first node to one or more nodes, a receive element to receive wireless transmissions from the one or more nodes including range data between the location tracker and each of the one or more nodes, and a time of flight (ToF) ranging calculator to convert the range data to a distance measurement from the location tracker to the first node.

    FALL PROTECTION HARNESS WITH DAMAGE INDICATOR
    18.
    发明申请
    FALL PROTECTION HARNESS WITH DAMAGE INDICATOR 有权

    公开(公告)号：US20170221338A1

    公开(公告)日：2017-08-03

    申请号：US15012437

    申请日：2016-02-01

    Applicant: Honeywell International Inc.

    Inventor： Hai D. Pham ,  Steve D. Huseth ,  Gina Marie Theisen

    IPC: G08B21/18 ,  A62B35/00

    CPC classification number: G08B21/18 ,  A62B35/0006 ,  A62B35/0025 ,  A62B35/0043

    Abstract: A fall protection harness or fall protection static line includes one or more straps, an electrical sensing device coupled to the one or more straps, a computer processor coupled to the electrical sensing device, and a transmitter coupled to the computer processor. The one or more straps are made up of an electrically non-conducting thread and an electrically conducting thread. The electrically non-conducting thread and the electrically conducting thread are intertwined, or the electrically conductive thread is intertwined with itself. The electrical sensing device detects a disruption in current in the electrically conducting thread, a disruption in voltage in the electrically conducting thread, or a change in resistance in the electrically conducting thread, which indicates damage to the fall protection harness or a fall by a person wearing the fall protection harness.

    FALL PROTECTION HARNESS WITH DAMAGE INDICATOR
    19.
    发明申请
    FALL PROTECTION HARNESS WITH DAMAGE INDICATOR 有权

    公开(公告)号：US20170162025A1

    公开(公告)日：2017-06-08

    申请号：US14962833

    申请日：2015-12-08

    Applicant: Honeywell International Inc.

    Inventor： Hai D. Pham ,  Steve D. Huseth ,  Amit Kulkarni

    IPC: G08B21/18

    CPC classification number: G08B21/18 ,  A62B35/0025 ,  A62B35/04

    Abstract: A fall protection harness includes a computer processor, an optical transmitter, and an optical receiver coupled. The optical transmitter and the optical receiver are optically coupled. Upon damage to the fall protection harness, the optical coupling between the optical transmitter and the optical receiver is broken, the computer processor senses the break in the optical coupling between the optical transmitter and the optical receiver; and the computer processor generates a signal indicating the damage.

    Noise cancellation for voice activation
    20.
    发明授权
    Noise cancellation for voice activation 有权
    噪音消除语音激活

    公开(公告)号：US09552825B2

    公开(公告)日：2017-01-24

    申请号：US13864950

    申请日：2013-04-17

    Applicant: Honeywell International Inc.

    Inventor： Sharath Venkatesha ,  Hai D. Pham

    IPC: G10L21/02 ,  G10L21/0208 ,  G10L15/22

    CPC classification number: G10L21/0202 ,  G10L15/22 ,  G10L21/0208

    Abstract: Devices, methods, and systems for noise cancellation for voice activation are described herein. For example, one or more embodiments include determining, with a computing device, whether a background noise received with the computing device is recognized, creating a stored noise cancellation filter based on the background noise when the background noise is not recognized, receiving a signal that includes the background noise and a voice command at the computing device, filtering out the background noise from the signal with the stored noise cancellation filter, and processing the voice command.

    Abstract translation: 本文描述了用于语音激活的噪声消除的设备，方法和系统。 例如，一个或多个实施例包括使用计算设备确定是否识别到与计算设备接收的背景噪声，当背景噪声不被识别时，基于背景噪声创建存储的噪声消除滤波器，接收信号 在计算装置中包括背景噪声和语音命令，用存储的噪声消除滤波器从信号滤除背景噪声，并处理语音命令。

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