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    • 3. 发明申请
    • LIGHT-EMITTING DIODE EDGE LIGHTED AIRFIELD GUIDANCE SIGN
    • 发光二极管边缘照明飞机指导标志
    • US20150055370A1
    • 2015-02-26
    • US14463482
    • 2014-08-19
    • Paul GongolaJohn Schneider
    • Paul GongolaJohn Schneider
    • G09F13/18F21V8/00
    • G09F13/18B64F1/002F21W2111/06G02B6/0088G09F2013/049G09F2013/1831G09F2013/1881G09F2013/222
    • A light-emitting diode (LED) airfield guidance sign is disclosed herein. The sign can include a waveguide having a first face and a first fastening mechanism disposed on a first outer perimeter of the waveguide adjacent to the first face. The sign can also include a front panel coupled to the first outer perimeter adjacent to the first face of the waveguide. The sign can further include at least one first LED array disposed adjacent to an edge of a plurality of edges of the waveguide, where the edge of the waveguide is substantially orthogonal to the first face of the waveguide. The sign can also include a pair of side frame supports that secures two opposing edges of the plurality of edges of the waveguide and the front panel. The sign can further include a power source that provides power to the at least one first LED array.
    • 本文公开了一种发光二极管(LED)机场引导标志。 符号可以包括具有第一面的波导和设置在与第一面相邻的波导的第一外周上的第一紧固机构。 符号还可以包括耦合到邻近波导的第一面的第一外周边的前面板。 符号还可以包括邻近波导的多个边缘的边缘设置的至少一个第一LED阵列,其中波导的边缘基本上正交于波导的第一面。 标志还可以包括一对侧框架支撑件,其固定波导的多个边缘和前面板的两个相对的边缘。 符号还可以包括向至少一个第一LED阵列提供电力的电源。
    • 6. 发明授权
    • Vehicle protective structure
    • 车辆保护结构
    • US08146480B2
    • 2012-04-03
    • US12844899
    • 2010-07-28
    • John SchneiderChristopher BrownRobin CromwellDonald Lowe
    • John SchneiderChristopher BrownRobin CromwellDonald Lowe
    • F41H7/02
    • F41H5/20F41H5/26F41H7/04Y10T29/49826Y10T29/49963
    • A protective structure for a vehicle having an opening on an upper surface is provided. One embodiment of the invention has at least a partial enclosure around an area defined laterally by the vehicle opening with an overhead and side protective capability. An embodiment of the invention has an overhead cover that is formed to substantially enclose a top area of the enclosure and having multiple panels that may be locked into place or opened by an occupant for exit through a top area of the enclosure. The multiple panels in this embodiment extend upwardly and inwardly from a section of the enclosure's side walls. Ballistic windows are provided on the protective structure such that an occupant can view laterally and vertically through the enclosure and overhead cover. A shield or protective plate can be mounted on one side of the enclosure.
    • 提供了在上表面具有开口的车辆的保护结构。 本发明的一个实施例具有围绕由车辆开口横向定义的具有顶部和侧面保护能力的区域中的至少一部分外壳。 本发明的实施例具有顶盖,其被形成为基本上封闭外壳的顶部区域并且具有多个面板,其可以被锁定到位或由乘员打开以通过外壳的顶部区域排出。 该实施例中的多个面板从外壳侧壁的一部分向上和向内延伸。 在保护结构上设置有弹道窗,使得乘客可以横向和垂直地观察外壳和顶盖。 屏蔽或保护板可以安装在外壳的一侧。
    • 7. 发明授权
    • System and method of eliminating or minimizing Lo-Related interference from tuners
    • 消除或最小化来自调谐器的相关干扰的系统和方法
    • US07904024B2
    • 2011-03-08
    • US11930703
    • 2007-10-31
    • David DessertJohn Schneider
    • David DessertJohn Schneider
    • H04B1/00H04B17/00
    • H04B15/06H03D7/163H04B1/28
    • Systems and methods of eliminating or reducing interference resulting from harmonics of local oscillator frequencies of mixers are shown. In one embodiment, a determination is made as to a zone or zones within an intermediate frequency band associated with undesired spurs. Inter-tuner spurs and intra-tuner spurs may be identified such that frequency information of the identified spurs may be utilized to define a plurality of exclusion zones. Local oscillator frequencies may subsequently be efficiently selected in view of the exclusion zone information. Embodiments may also determine a score for identified spurs which may be used to optimally select from within a set of spur-generating local oscillator frequencies.
    • 示出了消除或减少由混频器的本地振荡器频率的谐波引起的干扰的系统和方法。 在一个实施例中,确定与不期望的刺激相关联的中间频带内的区域或区域。 可以识别相互调谐器之间的杂散和调谐器内部的杂散,使得所识别的杂散的频率信息可以用于定义多个排除区。 考虑到排除区域信息,随后可以有效地选择本地振荡器频率。 实施例还可以确定用于所识别的杂散的分数,其可以用于在一组产生振荡的本地振荡器频率内进行最佳选择。