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    Controlling access based on recognition of a user
    4.
    发明授权
    Controlling access based on recognition of a user 有权
    基于对用户的识别来控制访问

    公开(公告)号：US09319221B1

    公开(公告)日：2016-04-19

    申请号：US13898380

    申请日：2013-05-20

    Applicant: Amazon Technologies, Inc.

    Inventor： Nadim Awad ,  Jonathan White Keljo ,  Levon Dolbakian ,  Arnaud Marie Froment ,  Kenneth Paul Kiraly ,  Michael David Dumont ,  Srinivasan Sridharan

    IPC: H04L29/06 ,  H04L9/32

    CPC classification number: H04L9/3231

    Abstract: Approaches to enable a computing device, such as a phone or tablet computer, to compute a probability that the user currently using the device matches a profile of an authorized user and to set or change a security level of the computing device based on the computed probability. The security level can be one of many security levels each having a different scope of authorized access to data or functions of the computing device. The computing device may periodically re-compute the probability and change the security level whenever the probability crosses certain predefined thresholds.

    Abstract translation: 使计算设备（例如电话或平板计算机）能够计算当前使用该设备的用户与授权用户的配置文件匹配的概率并基于所计算的概率来设置或改变计算设备的安全级别的方法 。 安全级别可以是许多安全级别之一，每个安全级别具有对计算设备的数据或功能的授权访问的不同范围。 每当概率超过某些预定阈值时，计算设备可以周期性地重新计算概率并改变安全级别。

    Input correction for touch screens
    5.
    发明授权
    Input correction for touch screens 有权
    触摸屏的输入校正

    公开(公告)号：US09280234B1

    公开(公告)日：2016-03-08

    申请号：US13926617

    申请日：2013-06-25

    Applicant: Amazon Technologies, Inc.

    Inventor： Arnaud Marie Froment ,  Nadim Awad ,  Kenneth Paul Kiraly

    IPC: G06F3/041 ,  G06F3/0488 ,  G06F3/044

    CPC classification number: G06F3/0418 ,  G06F3/041 ,  G06F3/0416 ,  G06F3/044 ,  G06F3/0487 ,  G06F3/0488 ,  G06F3/04883 ,  G06F3/04886

    Abstract: A system and method determines whether a finger touch on a touch screen device is outside the defined boundary of a touch target. In such situations a device may adjust the location coordinates of the finger touch to adaptively correspond to an appropriate touch target based on such factors as context, region, distance from touch target, user history, device movement, parallax, etc. The method and system may also be applied to overlapping touch targets.

    Abstract translation: 系统和方法确定触摸屏设备上的手指触摸是否在触摸目标的定义边界之外。 在这种情况下，设备可以基于诸如上下文，区域，与触摸目标的距离，用户历史，设备移动，视差等因素来调整手指触摸的位置坐标以自适应地对应于适当的触摸对象。该方法和系统 也可以应用于重叠的触摸目标。

    Event-based presentation and processing of content
    6.
    发明授权
    Event-based presentation and processing of content 有权
    基于事件的呈现和处理内容

    公开(公告)号：US09276541B1

    公开(公告)日：2016-03-01

    申请号：US13795299

    申请日：2013-03-12

    Applicant: AMAZON TECHNOLOGIES, INC.

    Inventor： Arnaud Marie Froment ,  Kenneth Paul Kiraly ,  Jonathan White Keljo ,  Srinivasan Sridharan ,  Levon Dolbakian ,  Nadim Awad ,  Michael David Dumont

    IPC: H03G3/20

    CPC classification number: H03G3/32 ,  G10K11/178 ,  G10K2210/1053

    Abstract: Content is presented by media devices to a user. Described herein are techniques and systems for determining occurrence of one or more events at, or proximate to, the media device. Once an event is determined, one or more actions to modify presentation of the content may be initiated. The actions may include starting presentation of the content, stopping presentation of the content, applying noise mitigation techniques to the content, and so forth. The noise mitigation techniques may include modification of an intended signal from the content to produce a noise mitigation zone 118 proximate to, or encompassing, at least a portion of the user's head.

    Abstract translation: 内容由媒体设备呈现给用户。 这里描述了用于确定媒体设备处或附近的一个或多个事件的发生的技术和系统。 一旦确定事件，可以启动修改内容呈现的一个或多个动作。 这些动作可以包括开始呈现内容，停止呈现内容，对内容应用噪音减轻技术等等。 噪声减轻技术可以包括从内容修改预期信号以产生接近或包围用户头部的至少一部分的噪声缓解区域118。

    Thermally regulated autonomous motion by autonomous mobile device
    7.
    发明授权
    Thermally regulated autonomous motion by autonomous mobile device 有权

    公开(公告)号：US11340617B1

    公开(公告)日：2022-05-24

    申请号：US16516831

    申请日：2019-07-19

    Applicant: AMAZON TECHNOLOGIES, INC.

    Inventor： Nadim Awad

    IPC: G05D1/02

    Abstract: Without human intervention, an autonomous mobile device (AMD) uses motors to move through a physical space along a path, controlled by computing devices processing sensor data from sensors. Electrical components such as the motors and computing devices generate heat during operation. The heat generated by the motors depends on time of operation and how hard they are being driven. The more data the computing devices process, the greater the heat generated. An overheated component may protectively shut down or fail. Internal temperature is used to constrain AMD movement. The AMD path may be planned to avoid overheating along the way and avoid arriving too hot to complete an expected or scheduled task at the destination. Speed along the path may be less than maximum speed, and the amount of data sent to the computing devices is also reduced, reducing heat generation and allowing the electrical components time to cool off.

    Introduction based on location and content usage data
    10.
    发明授权
    Introduction based on location and content usage data 有权
    基于位置和内容使用数据的介绍

    公开(公告)号：US09456043B1

    公开(公告)日：2016-09-27

    申请号：US13919542

    申请日：2013-06-17

    Applicant: AMAZON TECHNOLOGIES, INC.

    Inventor： Arnaud Marie Froment ,  Levon Dolbakian ,  Kenneth Paul Kiraly ,  Srinivasan Sridharan ,  Jonathan White Keljo ,  Nadim Awad

    IPC: G06Q30/02 ,  H04L29/08 ,  H04W4/02

    CPC classification number: H04L67/22 ,  G06Q30/02 ,  H04W4/029

    Abstract: Users may access a variety of content in many locations. Described herein are systems, devices and methods for introducing users that are in close proximity to one another. Historical location data of the media devices, data indicating content usage on the media devices, or a combination of the two is used to determine a correspondence between two or more users. Once the correspondence has been determined, an introduction may be provided.

    Abstract translation: 用户可以在许多地方访问各种内容。 这里描述的是用于引入彼此非常接近的用户的系统，设备和方法。 使用媒体设备的历史位置数据，指示媒体设备上的内容使用的数据，或两者的组合来确定两个或更多个用户之间的对应关系。 一旦通信确定，可以提供介绍。

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