Ear pressure sensors integrated with speakers for smart sound level exposure
    12.
    发明授权
    Ear pressure sensors integrated with speakers for smart sound level exposure 有权
    耳机压力传感器与扬声器集成,实现智能声级曝光

    公开(公告)号:US09503829B2

    公开(公告)日:2016-11-22

    申请号:US14318563

    申请日:2014-06-27

    Abstract: Systems and methods may provide for a headset including a housing and a speaker positioned within the housing and directed toward a region external to the housing such as, for example, an ear canal when the headset is being worn. The headset may also include an ear pressure sensor positioned within the housing and directed toward the same region external to the housing. In one example, a measurement signal is received from the pressure sensor, one or more characteristics of an audio signal are automatically adjusted based on the measurement signal, and the audio signal is transmitted to the speaker.

    Abstract translation: 系统和方法可以提供头戴式耳机,其包括外壳和位于外壳内的扬声器,并且当头戴式耳机被佩戴时,其指向外壳外部的区域,例如耳道。 头戴耳机还可以包括定位在外壳内并指向外壳外部相同区域的耳压传感器。 在一个示例中,从压力传感器接收测量信号,基于测量信号自动调整音频信号的一个或多个特性,并将音频信号发送到扬声器。

    MULTI-DIE STACKS WITH POWER MANAGEMENT

    公开(公告)号:US20220253119A1

    公开(公告)日:2022-08-11

    申请号:US17732792

    申请日:2022-04-29

    Abstract: Methods and apparatus to provide power management for multi-die stacks using artificial intelligence are disclosed. An example integrated circuit (IC) package includes a computer processor unit (CPU) die, a memory die, inference engine circuitry within the CPU die, the inference engine circuitry to infer, based on a first machine learning model, a workload for at least one of the CPU die or the memory die, and power management engine circuitry within the CPU die, the power management engine circuitry distinct from the inference engine circuitry, the power management engine circuitry to adjust, based on a second machine learning model different than the first machine learning model, operational parameters associated with the at least one of the CPU die or the memory die, the inferred workload to be an input to the second machine learning model.

    Inertial sensor pendulum test apparatus
    19.
    发明授权
    Inertial sensor pendulum test apparatus 有权
    惯性传感器摆锤试验装置

    公开(公告)号:US09513311B2

    公开(公告)日:2016-12-06

    申请号:US14264358

    申请日:2014-04-29

    CPC classification number: G01P21/00 G01C17/38 G01C25/005

    Abstract: Briefly, in accordance with one or more embodiments, a method to test one or more sensors of a device under test may comprise capturing visual motion data of the device under test disposed on an arm of a pendulum apparatus while the arm of the pendulum apparatus is in motion, capturing data from the one or more sensors while the arm of the pending apparatus is in motion, and comparing the visual motion data with the data from the one or more sensors to determine a relationship between the visual motion data and the data from the one or more sensors.

    Abstract translation: 简而言之,根据一个或多个实施例,一种测试被测设备的一个或多个传感器的方法可以包括捕获摆设装置的臂上的待测设备的视觉运动数据,而摆锤装置的臂是 在运动中捕获来自一个或多个传感器的数据,同时待处理装置的臂处于运动状态,并将视觉运动数据与来自一个或多个传感器的数据进行比较,以确定视觉运动数据与来自 一个或多个传感器。

    Multimodal haptic effect system
    20.
    发明授权
    Multimodal haptic effect system 有权
    多模态触觉效应系统

    公开(公告)号:US09400557B2

    公开(公告)日:2016-07-26

    申请号:US14314806

    申请日:2014-06-25

    CPC classification number: G06F3/016

    Abstract: A device to output a haptic effect includes a haptic effect generator comprising one or more microdroplets of a fluid configured to output a haptic effect, and a substrate configured to control movement of the one or more microdroplets of fluid. The device further includes an actuator coupled to the haptic effect generator configured to exert one or more forces on the substrate to cause the one or more microdroplets of fluid to output the haptic effect.

    Abstract translation: 用于输出触觉效果的装置包括触觉效果发生器,其包括被配置为输出触觉效果的流体的一个或多个微滴,以及被配置为控制流体的一个或多个微滴的运动的基板。 该装置还包括耦合到触觉效应发生器的致动器,其构造成在衬底上施加一个或多个力,以使流体的一个或多个微滴输出触觉效果。

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