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    • 3. 发明授权
    • Control of emitted light from luminaire
    • 控制灯具发出的光
    • US08162497B2
    • 2012-04-24
    • US12328975
    • 2008-12-05
    • David Gonzalez
    • David Gonzalez
    • G03B15/02
    • G03B15/02
    • Method and apparatus for attenuating unwanted aspects of lighting from a luminaire which is disposed to illuminate an object or objects being photographed. A light attenuating mask is disposed between the luminaire and the object or objects. The light attenuating mask may diffuse, obstruct, or otherwise modify projected light such that light intensity is diminished, unwanted reflections of the luminaire are suppressed, or other aspects of the light are altered. The mask may attach to the luminaire or may be free standing and separate therefrom.
    • 用于衰减来自照明物体照明的照明器的不需要的方面的方法和装置,以照亮被拍摄的物体或物体。 在光源和物体之间设置光衰减掩模。 光衰减掩模可以扩散,阻碍或以其他方式修改投射光,使得光强度减小,照明器的不期望的反射被抑制或光的其它方面改变。 面罩可以附接到照明器上,或者可以是自由站立的并与其隔离。
    • 4. 发明申请
    • CONTROL OF EMITTED LIGHT FROM LUMINAIRE
    • 从灯泡控制发光
    • US20090161339A1
    • 2009-06-25
    • US12328975
    • 2008-12-05
    • David Gonzalez
    • David Gonzalez
    • G03B15/02F21V1/00
    • G03B15/02
    • Method and apparatus for attenuating unwanted aspects of lighting from a luminaire which is disposed to illuminate an object or objects being photographed. A light attenuating mask is disposed between the luminaire and the object or objects. The light attenuating mask may diffuse, obstruct, or otherwise modify projected light such that light intensity is diminished, unwanted reflections of the luminaire are suppressed, or other aspects of the light are altered. The mask may attach to the luminaire or may be free standing and separate therefrom.
    • 用于衰减来自照明物体照明的照明器的不需要的方面的方法和装置,以照亮被拍摄的物体或物体。 在光源和物体之间设置光衰减掩模。 光衰减掩模可以扩散,阻碍或以其他方式修改投射光,使得光强度减小,照明器的不期望的反射被抑制或光的其它方面改变。 面罩可以附接到照明器上,或者可以是自由站立的并与其隔离。
    • 7. 发明授权
    • Methods for testing multibeam satellite systems using input power telemetry and output noise power
    • 使用输入功率遥测和输出噪声功率测试多波束卫星系统的方法
    • US08160575B2
    • 2012-04-17
    • US09912167
    • 2001-07-23
    • Susan CiaburroDavid Gonzalez
    • Susan CiaburroDavid Gonzalez
    • H04W84/06H04W4/00
    • H04B7/18519H04B17/20
    • Methods that test multibeam satellite communication systems, including its antennas and transponders. The methods use input power telemetry and output noise power to test satellite transponders and antennas while the satellite is in orbit. One method that tests a satellite receive antenna employs at least two earth stations, one for RF testing and one for telemetry and commanding, with each providing a backup for the other. Other methods may use one or more earth stations to perform testing. Methods are disclosed that generate receive antenna pattern measurements, transmit pattern measurements, input chain frequency response curves, input chain transfer curves, and output chain frequency response curves.
    • 测试多波束卫星通信系统的方法,包括其天线和应答器。 当卫星进入轨道时,这些方法使用输入功率遥测和输出噪声功率来测试卫星转发器和天线。 测试卫星接收天线的一种方法至少使用两个地球站,一个用于射频测试,另一个用于遥测和命令,每个地球站为另一个提供备用。 其他方法可以使用一个或多个地球站进行测试。 公开了生成接收天线方向图测量,发射模式测量,输入链频率响应曲线,输入链传递曲线和输出链频率响应曲线的方法。