Ambient situation awareness system and method for vehicles
    1.
    发明授权
    Ambient situation awareness system and method for vehicles 有权
    车辆环境意识体系和方法

    公开(公告)号:US08319620B2

    公开(公告)日:2012-11-27

    申请号:US12487639

    申请日:2009-06-18

    CPC分类号: G08G1/0965

    摘要: Methods and devices for situation awareness facilitation for a vehicle driver are provided. A method includes receiving a first acoustic signal from outside a vehicle that the driver is in and converting the first acoustic signal into a first acoustic electronic signal; sending the first acoustic electronic signal to a processor; matching the first acoustic electronic signal by the processor to stored reference electronic signals; and sending an acoustic message associated with a matched reference electronic signal to a speaker in the cab of the vehicle.

    摘要翻译: 提供了一种用于车辆驾驶员的情境意识促进的方法和装置。 一种方法包括从车辆外部接收驾驶员所在的第一声信号,并将第一声信号转换成第一声电子信号; 将第一声学电子信号发送到处理器; 由处理器将第一声电子信号与存储的参考电子信号相匹配; 以及将与匹配的参考电子信号相关联的声音消息发送到车辆的驾驶室中的扬声器。

    Acoustic sealing analysis system
    2.
    发明授权
    Acoustic sealing analysis system 有权
    声学密封分析系统

    公开(公告)号:US08600067B2

    公开(公告)日:2013-12-03

    申请号:US12555864

    申请日:2009-09-09

    IPC分类号: H04R29/00

    摘要: A test signal emitted by an earpiece is compared against the acoustic signal to determine if a sealing section of the earpiece is sealed properly. The degree of acoustic sealing is used to adjust the attenuation level of a sealing section of the earpiece or alert the user of the seal status of the sealing section.

    摘要翻译: 将由耳机发射的测试信号与声信号进行比较,以确定耳机的密封部分是否被正确密封。 声密封程度用于调节耳机密封部分的衰减水平,或者向用户提醒密封部分的密封状态。

    Inverted balloon system and inflation management system
    6.
    发明授权
    Inverted balloon system and inflation management system 有权
    倒置气球系统和通货膨胀管理系统

    公开(公告)号:US08992710B2

    公开(公告)日:2015-03-31

    申请号:US12578461

    申请日:2009-10-13

    申请人: John P Keady

    发明人: John P Keady

    摘要: At least one exemplary embodiment is directed to a pressure management system for an earpiece comprising: a first valve, where the first valve allows air to pass from a first side of the valve to a second side more readily than from the second side to the first side an inflation channel, where the inflation channel has an outer diameter less than 5 mm; a pressure release mechanism; a pump; a stent, where the inflation channel is embedded; and a balloon, where the first valve, the inflation channel, the pressure release mechanism, the pump, and the balloon are operatively connected, where the first valve is positioned so that air from the pump passes through the first valve to inflate the balloon and where the leak rate of the air from the balloon back to the pump is less than 1% by volume per minute and where the pressure release mechanism is configured to release pressure from the balloon to the environment upon actuation, and where the pressure management system is configured to manage the inflation pressure of the balloon in an orifice.

    摘要翻译: 至少一个示例性实施例涉及一种用于耳机的压力管理系统,包括:第一阀,其中第一阀允许空气从阀的第一侧向第二侧通过,而不是从第二侧到第一侧 侧面是充气通道,其中充气通道具有小于5mm的外径; 压力释放机构; 一个泵 一个支架,其中嵌入了充气通道; 以及气囊,其中第一阀,充气通道,压力释放机构,泵和气囊可操作地连接,其中第一阀被定位,使得来自泵的空气通过第一阀以使气囊膨胀, 其中空气从气囊返回到泵的泄漏速率小于每分钟1体积%,并且其中压力释放机构构造成在致动时将气囊释放到环境中,并且压力管理系统 被配置为管理气囊在孔中的充气压力。

    METHOD AND DEVICE FOR ACOUSTIC SEALING AND OCCLUSION EFFECT MITIGATION
    7.
    发明申请
    METHOD AND DEVICE FOR ACOUSTIC SEALING AND OCCLUSION EFFECT MITIGATION 有权
    用于声学密封和消融效应缓解的方法和装置

    公开(公告)号:US20120101514A1

    公开(公告)日:2012-04-26

    申请号:US13201312

    申请日:2010-02-16

    IPC分类号: A61M29/04

    CPC分类号: A61F11/10

    摘要: At least one exemplary embodiment is directed to a system configured to occlude an ear canal. The system comprises a support structure, an expandable device, a housing, a resilient reservoir, and a threaded device. Resilient reservoir resides within housing and is filled with a medium. The threaded device couples to a threaded region of support structure. Threaded device fits in an opening of housing. Rotating threaded device reduces an interior volume of housing thereby transferring the medium from resilient reservoir to expandable device. Threaded device is rotated to displace sufficient medium within resilient reservoir to expand expandable device to occlude the ear canal. Resilient reservoir is passively filled when expandable device is in an un-expanded state.

    摘要翻译: 至少一个示例性实施例涉及被配置为闭塞耳道的系统。 该系统包括支撑结构,可扩张装置,壳体,弹性储存器和螺纹装置。 弹性储存器位于外壳内,并填充介质。 螺纹装置连接到支撑结构的螺纹区域。 螺纹装置适合于外壳的开口。 旋转螺纹装置减小了壳体的内部体积,从而将介质从弹性储存器传送到可扩张装置。 螺纹装置旋转以置换弹性储存器内的足够的介质以扩张可扩张装置以封闭耳道。 当可膨胀装置处于未膨胀状态时,弹性储存器被动填充。