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    • 1. 发明申请
    • Energy-based Oriented Switching Mode Power Supply
    • 基于能量的定向开关电源
    • US20130162237A1
    • 2013-06-27
    • US13429078
    • 2012-03-23
    • Chung-Hsun HuangChao-Chun Chen
    • Chung-Hsun HuangChao-Chun Chen
    • G05F3/02
    • H02M3/158H02M2001/0035Y02B70/16
    • An energy-based oriented switching mode power supply includes a bi-directional converter having an energy input and a load output, and an energy based pulsed generator connected between the energy input and the load output for outputting a gate voltage signal controlling how much energy is supplied from the energy input. The energy based pulsed generator receives a clock signal and outputs the gate voltage signal according to the load output of the bi-directional converter when the clock signal is at a high level. Accordingly, the switching mode power supply achieves a hybrid of PWM and PFM, depending on the energy demand of the load output, for a fast transient response and a small voltage ripple whilst improving power efficiency over a wide load range.
    • 基于能量的取向开关模式电源包括具有能量输入和负载输出的双向转换器,以及连接在能量输入和负载输出之间的基于能量的脉冲发生器,用于输出控制多少能量的栅极电压信号 从能量输入提供。 基于能量的脉冲发生器接收时钟信号,并且当时钟信号处于高电平时,根据双向转换器的负载输出输出栅极电压信号。 因此,根据负载输出的能量需求,开关模式电源实现了PWM和PFM的混合,用于快速瞬态响应和小电压纹波,同时提高了宽负载范围内的功率效率。
    • 5. 发明授权
    • Energy-based oriented switching mode power supply
    • 以能源为导向的开关电源
    • US08981752B2
    • 2015-03-17
    • US13429078
    • 2012-03-23
    • Chung-Hsun HuangChao-Chun Chen
    • Chung-Hsun HuangChao-Chun Chen
    • H02M3/158
    • H02M3/158H02M2001/0035Y02B70/16
    • An energy-based oriented switching mode power supply includes a bi-directional converter having an energy input and a load output, and an energy based pulsed generator connected between the energy input and the load output for outputting a gate voltage signal controlling how much energy is supplied from the energy input. The energy based pulsed generator receives a clock signal and outputs the gate voltage signal according to the load output of the bi-directional converter when the clock signal is at a high level. Accordingly, the switching mode power supply achieves a hybrid of PWM and PFM, depending on the energy demand of the load output, for a fast transient response and a small voltage ripple whilst improving power efficiency over a wide load range.
    • 基于能量的取向开关模式电源包括具有能量输入和负载输出的双向转换器,以及连接在能量输入和负载输出之间的基于能量的脉冲发生器,用于输出控制多少能量的栅极电压信号 从能量输入提供。 基于能量的脉冲发生器接收时钟信号,并且当时钟信号处于高电平时,根据双向转换器的负载输出输出栅极电压信号。 因此,根据负载输出的能量需求,开关模式电源实现了PWM和PFM的混合,用于快速瞬态响应和小电压纹波,同时提高了宽负载范围内的功率效率。
    • 10. 发明申请
    • TRADEMARK MAP CONSTRUCTION METHOD
    • 商标地图构造方法
    • US20120215548A1
    • 2012-08-23
    • US13030333
    • 2011-02-18
    • CHUNG-JEN CHENCHAO-CHUN CHENCHIA-PI LIANG
    • CHUNG-JEN CHENCHAO-CHUN CHENCHIA-PI LIANG
    • G06Q10/00
    • G06Q10/00
    • A trademark map construction method is revealed. Firstly, select a range of trademarks intended to be analyzed and take background data of trademark samples required. Then integrate the above data to form a questionnaire having trademark modes and related serial number. Next invite people to divide the trademark samples into groups with similarity according to their subjective judgment and complete a corresponding matrix. Use Multi-Dimensional Scale (MDS) algorithms to process the above data so as to get relative distance between the trademark samples. Thus the distribution of the trademark samples in the trademark map is obtained. Thereby enterprises are provided with a trademark design reference and product recognition, positioning are also achieved.
    • 揭示了商标地图制作方法。 首先,选择一系列要分析的商标,并提供所需的商标样本的背景资料。 然后整合上述数据,形成具有商标模式和相关序列号的问卷。 接下来邀请人们根据他们的主观判断将商标样品分成具有相似性的组,并完成相应的矩阵。 使用多维尺度(MDS)算法处理上述数据,以获得商标样本之间的相对距离。 因此,商标样本在商标图中的分布得到。 从而为企业提供商标设计参考和产品认定,定位也实现了。