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1. 发明授权

US09602067B2 Switching amplifier with pulsed current supply 有权
公开(公告)号：US09602067B2
公开(公告)日：2017-03-21
申请号：US13296247
申请日：2011-11-15
申请人： Wen-Hsiung Hsieh
发明人： Wen-Hsiung Hsieh
IPC分类号： H03F3/217 , H03F3/38
CPC分类号： H03F3/217 , H03F3/38
摘要： A switching amplifying method or a switching amplifier for obtaining one or more than one linearly amplified replicas of an input signal, is highly efficient, and does not have the disadvantage of “dead time” problem related to the class D amplifiers. Said switching amplifying method comprises the steps of: receiving the input signal; pulse modulating the input signal for generating a pulse modulated signal; switching a pulsed current from a direct current (DC) voltage according to the pulse modulated signal; conducting said pulsed current positively or negatively to a filter according to the polarity of the input signal; filtering said pulsed current positively or negatively conducted to the filter for outputting an output signal by the filter.

2. 发明授权

US08803437B2 Switching mode pulsed current supply for driving LEDS 有权
标题翻译：用于驱动LEDS的开关模式脉冲电流源
公开(公告)号：US08803437B2
公开(公告)日：2014-08-12
申请号：US13244487
申请日：2011-09-25
申请人： Wen-Hsiung Hsieh
发明人： Wen-Hsiung Hsieh
IPC分类号： H05B41/16 , H05B41/24 , H05B37/02 , H05B39/02 , H05B39/04 , H05B41/36
CPC分类号： H05B33/0851 , H05B33/0818
摘要： A method of switching a plurality of switches for supplying a pulsed current to one or more than one light-emitting diodes involves: switching a current from a direct current (DC) voltage to an inductance component, for example an inductor or a flyback transformer, for charging the inductance component; switching a current from the inductance component to the light-emitting diodes for transferring energy from the inductance component to the light-emitting diodes; switching a current from the inductance component to the direct current (DC) voltage for transferring energy from the inductance means back to the direct current (DC) voltage; controlling the switchings to regulate the current in the inductance component for supplying the pulsed current to the light-emitting diodes is disclosed.
摘要翻译：一种切换用于向一个或多于一个发光二极管提供脉冲电流的多个开关的方法包括：将电流从直流（DC）电压切换到电感部件，例如电感器或回扫变压器，用于对电感元件充电; 将电流从电感分量切换到用于将能量从电感分量传递到发光二极管的发光二极管; 将来自电感分量的电流切换到直流（DC）电压，以将能量从电感装置传送回直流（DC）电压; 公开了控制切换以调节用于向发光二极管提供脉冲电流的电感部件中的电流。

3. 发明授权

US08760230B2 Switching amplifier with pulsed current source and sink 有权
标题翻译：具有脉冲电流源和接收器的开关放大器
公开(公告)号：US08760230B2
公开(公告)日：2014-06-24
申请号：US13536800
申请日：2012-06-28
申请人： Wen-Hsiung Hsieh
发明人： Wen-Hsiung Hsieh
IPC分类号： H03F3/217
CPC分类号： H03F3/2171
摘要： A switching amplifying method or a switching amplifier for obtaining one or more than one linearly amplified replicas of an input signal, is highly efficient, and does not have the disadvantage of “dead time” problem related to the class D amplifiers. Said switching amplifying method comprises the steps of: receiving the input signal; pulse modulating the input signal for generating a pulse modulated signal; switching at least one pulsed current flowing to a first input terminal of a filter according to the pulse modulated signal when the polarity of the input signal is positive; switching at least one pulsed current flowing from the first input terminal of the filter according to the pulse modulated signal when the polarity of the input signal is negative; filtering all said pulsed currents flowing through the first input terminal for getting an output signal.
摘要翻译：用于获得输入信号的一个或多个线性放大副本的开关放大方法或开关放大器是高效的，并且不具有与D类放大器相关的“死区时间”问题的缺点。所述切换放大方法包括以下步骤：接收输入信号; 脉冲调制用于产生脉冲调制信号的输入信号; 当输入信号的极性为正时，根据脉冲调制信号切换流过滤波器的第一输入端的至少一个脉冲电流; 当输入信号的极性为负时，根据脉冲调制信号切换从滤波器的第一输入端流出的至少一个脉冲电流; 对流经第一输入端的所有脉冲电流进行滤波以获得输出信号。

4. 发明授权

US08451057B2 Switching amplifier using inductor current feedback 有权
标题翻译：开关放大器采用电感电流反馈
公开(公告)号：US08451057B2
公开(公告)日：2013-05-28
申请号：US13287162
申请日：2011-11-02
申请人： Wen-Hsiung Hsieh
发明人： Wen-Hsiung Hsieh
IPC分类号： H03F3/217
CPC分类号： H03F3/217
摘要： A switching amplifying method or a switching amplifier for obtaining a linearly amplified replica of an input signal, is highly efficient, and does not have the disadvantage of “dead time” problem related to the class D amplifiers. Said switching amplifier comprises: an inductor means; a switching unit for switching a current from a DC voltage to the inductor means; a controllable diodes unit for blocking a current when the current from the DC voltage to the inductor means is switched on, and conducting the current from the inductor means to a filter unit when the current from the DC voltage to the inductor means is switched off; an amplifier control unit to control the switching unit and the controllable diodes unit according to the input signal and the current of the inductor means; the filter unit to filter the current from the inductor means to get an output signal.
摘要翻译：用于获得输入信号的线性放大副本的开关放大方法或开关放大器是高效的，并且不具有与D类放大器相关的“死区时间”问题的缺点。所述开关放大器包括：电感器装置; 用于将电流从DC电压切换到电感器装置的开关单元; 当从DC电压到电感器装置的电流被切断时，用于阻断电流的可控二极管单元;以及当从DC电压到电感器装置的电流被切断时，将来自电感器装置的电流传导到滤波器单元; 放大器控制单元，用于根据输入信号和电感器装置的电流来控制开关单元和可控二极管单元; 滤波器单元滤除来自电感装置的电流以获得输出信号。

5. 发明授权

US08410851B1 Switching amplifier with an inductor 有权
标题翻译：带电感的开关放大器
公开(公告)号：US08410851B1
公开(公告)日：2013-04-02
申请号：US13229779
申请日：2011-09-12
申请人： Wen-Hsiung Hsieh
发明人： Wen-Hsiung Hsieh
IPC分类号： H03F3/217
CPC分类号： H03F3/217
摘要： pa A switching amplifying method or a switching amplifier for obtaining a linearly amplified replica of an input signal, is highly efficient, and does not have the disadvantage of “dead time” problem related to the class D amplifiers. Said switching amplifier comprises: an inductor means; a switching unit for switching a current from a DC voltage to the inductor means; a controllable diodes unit for blocking a current when the current from the DC voltage to the inductor means is switched on, and conducting the current from the inductor means to a filter unit when the current from the DC voltage to the inductor means is switched off; an amplifier control unit to control the switching unit and the controllable diodes unit according to the input signal; the filter unit filtering the output of the controllable diodes unit for getting an output signal.
摘要翻译： pa用于获得输入信号的线性放大副本的开关放大方法或开关放大器是高效的，并且不具有与D类放大器相关的死区时间问题的缺点。所述开关放大器包括：电感器装置; 用于将电流从DC电压切换到电感器装置的开关单元; 当从DC电压到电感器装置的电流被切断时，用于阻断电流的可控二极管单元;以及当从DC电压到电感器装置的电流被切断时，将来自电感器装置的电流传导到滤波器单元; 放大器控制单元，用于根据输入信号控制开关单元和可控二极管单元; 滤波器单元对可控二极管单元的输出进行滤波以获得输出信号。

6. 发明申请

US20130063209A1 SWITCHING AMPLIFIER WITH AN INDUCTOR 有权
标题翻译：用电感器切换放大器
公开(公告)号：US20130063209A1
公开(公告)日：2013-03-14
申请号：US13229779
申请日：2011-09-12
申请人： Wen-Hsiung Hsieh
发明人： Wen-Hsiung Hsieh
IPC分类号： H03F3/217
CPC分类号： H03F3/217
摘要： A switching amplifying method or a switching amplifier for obtaining a linearly amplified replica of an input signal, is highly efficient, and does not have the disadvantage of “dead time” problem related to the class D amplifiers. Another aspect of the present invention provides a switching amplifier that is completely off when there is no input signal. Yet another aspect of the present invention further comprises an act of comparing an input signal with an output feedback signal for detection and correction of overall system signal processes therefore does not require a power supply regulator and is substantially immune to power supply and load perturbations.
摘要翻译：用于获得输入信号的线性放大副本的开关放大方法或开关放大器是高效的，并且不具有与D类放大器相关的死区时间问题的缺点。本发明的另一方面提供一种当没有输入信号时完全关闭的开关放大器。本发明的另一方面还包括将输入信号与输出反馈信号进行比较以用于整个系统信号处理的检测和校正的动作，因此不需要电源调节器并且基本上不受电源和负载扰动的影响。

7. 发明授权

US08228118B1 Switching amplifier using capacitor for transmitting energy 有权
标题翻译：开关放大器采用电容传输能量
公开(公告)号：US08228118B1
公开(公告)日：2012-07-24
申请号：US13235352
申请日：2011-09-17
申请人： Wen-Hsiung Hsieh
发明人： Wen-Hsiung Hsieh
IPC分类号： H03F3/38
CPC分类号： H03F3/2171 , H03F1/342 , H03F3/2175
摘要： A switching amplifying method or a switching amplifier for obtaining a linearly amplified replica of an input signal, is highly efficient, and does not have the disadvantage of “dead time” problem related to class D amplifiers. Another aspect of the present invention provides a switching amplifier that is completely off when there is no input signal. Yet another aspect of the present invention further comprises an act of comparing an input signal with an output feedback signal for detection and correction of overall system signal processes therefore does not require a power supply regulator and is substantially immune to power supply and load perturbations.
摘要翻译：用于获得输入信号的线性放大副本的开关放大方法或开关放大器是高效的，并且不具有与D类放大器相关的“死区时间”问题的缺点。本发明的另一方面提供一种当没有输入信号时完全关闭的开关放大器。本发明的另一方面还包括将输入信号与输出反馈信号进行比较以用于整个系统信号处理的检测和校正的动作，因此不需要电源调节器并且基本上不受电源和负载扰动的影响。

8. 发明申请

US20090262214A1 AUTOMATIC LIGHTING CONTROL APPARATUS 审中-公开
标题翻译：自动照明控制装置
公开(公告)号：US20090262214A1
公开(公告)日：2009-10-22
申请号：US12106318
申请日：2008-04-20
申请人： Wen-Hsiung Hsieh
发明人： Wen-Hsiung Hsieh
IPC分类号： H04N5/235
CPC分类号： H04N5/2354 , H04N5/23225 , H04N5/2351
摘要： An automatic lighting control apparatus is composed of an optical lens, an image sensor, an image processing unit which is connected to the image sensor, a lighting control unit which is connected to the image processing unit. By use the optical lens and image sensor, the automatic lighting control apparatus can easily capture the images of lighting area of the lighting apparatuses. To process and analysis the images of the lighting area via the image processing unit, the illumination of the images or its related parameters is get and used as the reference for the automatic lighting control apparatus to control the magnitude of light output of the lighting apparatuses to provide sufficient lighting while avoiding unnecessary energy consumption.
摘要翻译：自动照明控制装置由光学透镜，图像传感器，连接到图像传感器的图像处理单元，连接到图像处理单元的点亮控制单元组成。通过使用光学透镜和图像传感器，自动照明控制装置可以容易地捕获照明装置的照明区域的图像。为了通过图像处理单元对照明区域的图像进行处理和分析，获取并使用图像或其相关参数的照明作为自动照明控制装置的基准，以控制照明装置的光输出的大小提供足够的照明，同时避免不必要的能量消耗。

9. 发明申请

US20110169416A1 DISCONTINUOUS CURRENT REGULATOR CIRCUIT FOR DRIVING LIGHT-EMITTING DIODES 审中-公开
标题翻译：用于驱动发光二极管的不连续电流调节器电路
公开(公告)号：US20110169416A1
公开(公告)日：2011-07-14
申请号：US12684945
申请日：2010-01-10
申请人： Wen-Hsiung Hsieh
发明人： Wen-Hsiung Hsieh
IPC分类号： H05B37/02
CPC分类号： H05B33/0815 , Y02B20/347
摘要： A discontinuous current regulator circuit is composed of a switched-mode power converter circuit, a sensing circuit and a current mode controller circuit. The current mode controller circuit, based on the signal from the sensing circuit, controls the switched-mode power converter circuit to supply a regulated discontinuous current to a light-emitting diode or light-emitting diode arrangement comprising a plurality of light-emitting diodes. The present invention provides a discontinuous current regulator circuit for driving white light-emitting diodes able to provide higher perceived brightness levels and with longer lifetime than existing light-emitting diode drivers.
摘要翻译：不连续电流调节器电路由开关模式功率转换器电路，感测电路和电流模式控制器电路组成。电流模式控制器电路基于来自感测电路的信号，控制开关模式功率转换器电路向包括多个发光二极管的发光二极管或发光二极管装置提供调节的不连续电流。本发明提供了一种不连续电流调节器电路，用于驱动能够提供比现有的发光二极管驱动器更高的感知亮度水平和更长寿命的白色发光二极管。

10. 发明申请

US20100320261A1 DUAL-PURPOSE FOOD CONTAINER 审中-公开
标题翻译：双用途食品容器
公开(公告)号：US20100320261A1
公开(公告)日：2010-12-23
申请号：US12580822
申请日：2009-10-16
申请人： Wan-Shan TSAI , Tung-Kung Hsieh , Bo-Hao Huang , Wen-Hsiung Hsieh , Chen-Huan Cheng , Yung-Tsan Jou
发明人： Wan-Shan TSAI , Tung-Kung Hsieh , Bo-Hao Huang , Wen-Hsiung Hsieh , Chen-Huan Cheng , Yung-Tsan Jou
IPC分类号： B65D81/38 , B65D5/00
CPC分类号： B65D81/386 , B65D5/5495 , B65D51/246 , B65D77/245
摘要： A dual-purpose food container includes a first bowl body, a second bowl body, and a tear portion. The first bowl body has a first opening, is made of a first heat-insulating material, and is used for accommodating contents. The second bowl body has a second opening and is made of a second heat-insulating material, in which the second opening faces the first opening such that the second bowl body covers the first bowl body and the second bowl body is connected to the first bowl body. The tear portion is located at a connection position between the first bowl body and the second bowl body, and the tear portion is torn to separate the first bowl body from the second bowl body, so that the first bowl body and the second bowl body are respectively used to serve food and soup, thereby achieving a dual purpose.
摘要翻译：双用途食品容器包括第一碗体，第二碗体和撕裂部。第一碗体具有第一开口，由第一绝热材料制成，并用于容纳内容物。第二碗体具有第二开口，并由第二绝热材料制成，其中第二开口面向第一开口，使得第二碗体覆盖第一碗体，而第二碗体连接到第一碗身体。撕裂部分位于第一碗体和第二碗体之间的连接位置处，并且撕裂部分被撕裂以将第一碗体与第二碗体分离，使得第一碗体和第二碗体是分别用于食品和汤，从而达到双重目的。

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