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    • 41. 发明申请
    • SYSTEM AND METHOD FOR DYNAMIC ALLOCATION OF FORWARD ERROR ENCODING
    • 用于前向错误编码的动态分配的系统和方法
    • WO2007101145A1
    • 2007-09-07
    • PCT/US2007/062781
    • 2007-02-26
    • HONEYWELL INTERNATIONAL INC.ALLEN, Mark E.
    • ALLEN, Mark E.
    • H04L1/00
    • H04L1/0009
    • A method for dynamically allocating forward error encoding is disclosed. The method monitors bandwidth utilization for transmitting data, and dynamically adjusts a level of forward error encoding, based on the bandwidth utilization for data, to substantially occupy available bandwidth not being utilized. Also, a communications system is disclosed, which includes a data formatting unit adapted to dynamically adjust the level of forward error encoding based on data bandwidth utilization such that the level of forward error encoding substantially occupies unutilized bandwidth, a transmitter adapted to transmit a data signal formatted by the data formatting unit, and a receiver adapted to receive the transmitted signal containing data and forward error encoding.
    • 公开了一种用于动态分配前向错误编码的方法。 该方法监视用于发送数据的带宽利用率,并且基于数据的带宽利用率动态地调整前向错误编码的水平,以基本上占用未被利用的可用带宽。 此外,公开了一种通信系统,其包括数据格式化单元,该数据格式化单元适于基于数据带宽利用动态地调整前向错误编码的水平,使得前向错误编码的级别基本上占用未被使用的带宽,适于发送数据信号的发射机 由数据格式化单元格式化,以及适于接收包含数据和前向错误编码的发送信号的接收器。
    • 48. 发明申请
    • PREFERRED EMBODIMENT TO LED LIGHT STRING
    • LED灯的优选实施例
    • WO0013469A9
    • 2000-08-24
    • PCT/US9919606
    • 1999-08-25
    • FIBER OPTICS DESIGNS INCALLEN MARK R
    • ALLEN MARK R
    • F21S4/00H05B33/08
    • H05B33/0809F21S4/10F21Y2115/10H05B33/0803
    • An LED light string employs a plurality of LEDs wired in block series-parallel, where the one or more series blocks, each driven at the same input voltage as the source voltage (110 VAC or 220 VAC), are coupled in parallel. The LED light string interfaces to the source voltage using a common household plug; it may also include a corresponding common, household socket, coupled in electrical parallel, to enable multiple light strings to be connected to each other from end to end; it may also include AC-to-DC power conversion circuitry. LEDs of the light string may comprise either a single color LED or an LED including multiple sub-dies each of a different color. The LED lenses may be of any shape, and may be either clear, clear-colored, or diffuse-colored. Moreover, each LED may have internal circuitry to provide for intermittent on-off blinking and/or intermittent LED sub-die color changes. Individual LEDs of the light string may be arranged continuously (using the same color), or periodically (using multiple, alternating colors), or pseudo-randomly (any order of multiple colors). Fiber optic bundles or strands may also be coupled to individual LEDs to diffuse LED light output in a predetermined manner.
    • LED灯串使用串联并联的多个LED,其中以与源电压(110VAC或220VAC)相同的输入电压驱动的一个或多个串联块并​​联耦合。 LED灯串使用普通家用插头连接到源电压; 它还可以包括相互并联的相应的公用家用插座,以使得多个灯串能够从端到端彼此连接; 它还可以包括AC到DC电力转换电路。 灯串的LED可以包括单色LED或包括不同颜色的多个子模具的LED。 LED透镜可以是任何形状,并且可以是透明的,透明的或漫射的。 此外,每个LED可以具有内部电路,以提供间歇的开关闪烁和/或间歇LED子模具颜色变化。 可以连续地(使用相同的颜色)或周期性地(使用多个交替颜色)或伪随机(多种颜色的任何顺序)布置单个LED。 光纤束或股线还可以耦合到单独的LED以以预定方式扩散LED光输出。