COVER PLATE FOR A HAZARD DETECTOR HAVING IMPROVED AIR FLOW AND OTHER CHARACTERISTICS
    11.
    发明申请
    COVER PLATE FOR A HAZARD DETECTOR HAVING IMPROVED AIR FLOW AND OTHER CHARACTERISTICS 有权
    具有改进空气流量和其他特性的危险探测器盖板

    公开(公告)号:US20150194038A1

    公开(公告)日:2015-07-09

    申请号:US14659382

    申请日:2015-03-16

    Applicant: Google Inc.

    Abstract: According to one embodiment, a hazard detector may include a housing having a back plate and a front casing coupled therewith to define an interior space within which various components are contained. The components may include an alarm device and a hazard sensor that is configured to detect a potentially hazardous condition to trigger the alarm device. A cover plate may be coupled with the housing and may face an occupant of a room in which the hazard detector is positioned. The cover plate may include a relatively large population of relatively small openings that are positioned, configured, and dimensioned so that internal components are substantially hidden from view of the occupant while air is allowed to substantially freely flow through the cover plate. A collective area of the openings may be at least 30% of the total area of the cover plate.

    Abstract translation: 根据一个实施例,危险检测器可以包括壳体,该壳体具有背板和与其连接的前壳体,以限定内部空间,在该内部空间中容纳有各种部件。 组件可以包括报警装置和危险传感器,其被配置为检测潜在的危险状况以触发报警装置。 盖板可以与壳体联接并且可以面对危险检测器所在的房间的乘客。 盖板可以包括相对大量的相对小的开口,其定位,构造和尺寸设计成使得内部部件基本上被遮蔽而不能使乘客的空间被空气基本上自由地流过盖板。 开口的集体区域可以是盖板的总面积的至少30%。

    SYSTEMS AND METHODS FOR DETECTING WIRELESS COMMUNICATION JAMMING IN A NETWORK
    18.
    发明申请
    SYSTEMS AND METHODS FOR DETECTING WIRELESS COMMUNICATION JAMMING IN A NETWORK 有权
    用于检测网络中无线通信卡的系统和方法

    公开(公告)号:US20160043827A1

    公开(公告)日:2016-02-11

    申请号:US14453455

    申请日:2014-08-06

    Applicant: GOOGLE INC.

    Abstract: An electronic device may include a processor and a network interface that may include a first radio and a second radio. The processor may be configured to perform wireless communication jamming attack detection by occasionally performing clear channel verification utilizing the network interface to determine whether a threshold number of devices' channels are incapacitated in a wireless network within a threshold amount of time and/or by sending a heartbeat signal from the first radio and determining whether the second radio received the heartbeat signal.

    Abstract translation: 电子设备可以包括可以包括第一无线电和第二无线电的处理器和网络接口。 处理器可以被配置为通过偶尔使用网络接口执行清除信道验证来执行无线通信干扰攻击检测,以在阈值时间内确定阈值数量的设备信道在无线网络中是否丧失能力,和/或通过发送 来自第一无线电的心跳信号,并确定第二无线电是否接收到心跳信号。

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