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1. 发明授权

US08793517B2 Motherboard with voltage-state display system 有权
标题翻译：主板带电压状态显示系统
公开(公告)号：US08793517B2
公开(公告)日：2014-07-29
申请号：US13400766
申请日：2012-02-21
申请人： Ying-Bin Fu , Yuan-Xi Chen , Ya-Jun Pan
发明人： Ying-Bin Fu , Yuan-Xi Chen , Ya-Jun Pan
IPC分类号： G06F1/00 , G06F1/26 , H01J1/60 , H05B37/00 , H03K3/017 , H03K7/08
CPC分类号： G06F1/28 , G06F11/3062 , G06F11/325
摘要： A motherboard includes a central processing unit (CPU), a drive, and a voltage-state display system to display a voltage mode of the CPU. The voltage-state display system includes a power management chip, a first transistor, a second transistor, a first light emitting diode (LED), and a second LED. A first phase output terminal of the power management chip is connected to the first LED through the first transistor. A second phase output terminal of the power management chip is connected to the second LED through the second transistor. The LEDs indicate the voltage mode of the CPU.
摘要翻译：主板包括显示CPU的电压模式的中央处理单元（CPU），驱动器和电压状态显示系统。电压状态显示系统包括电源管理芯片，第一晶体管，第二晶体管，第一发光二极管（LED）和第二LED。电源管理芯片的第一相输出端子通过第一晶体管连接到第一LED。电源管理芯片的第二相输出端子通过第二晶体管连接到第二LED。 LED指示灯显示CPU的电压模式。

2. 发明授权

US08615670B2 Voltage identification signal control device and electronic device employing the same 失效
标题翻译：电压识别信号控制装置及采用该装置的电子装置
公开(公告)号：US08615670B2
公开(公告)日：2013-12-24
申请号：US13040301
申请日：2011-03-04
申请人： Lan-Yi Feng , Ying-Bin Fu
发明人： Lan-Yi Feng , Ying-Bin Fu
IPC分类号： G06F1/32
CPC分类号： G06F1/26
摘要： A voltage identification signal control device employed in an electronic device provides a voltage identification signal for a voltage regulation unit. The voltage identification signal control device includes an input unit and a processor. The input unit inputs and sets a predetermined voltage. The processor receives and converts the predetermined voltage from the input unit into a corresponding standard voltage identification signal, and transmits the voltage identification signal to the voltage regulation unit to activate the voltage regulation unit, and the voltage regulation unit outputs a corresponding operating voltage according to the voltage identification signal.
摘要翻译：在电子设备中使用的电压识别信号控制装置为电压调节单元提供电压识别信号。电压识别信号控制装置包括输入单元和处理器。输入单元输入并设定预定电压。处理器接收并将来自输入单元的预定电压转换为对应的标准电压识别信号，并将电压识别信号发送到电压调节单元以激活电压调节单元，并且电压调节单元根据电压识别信号。

3. 发明授权

US08954799B2 Circuit for displaying failure information of power supply unit 有权
标题翻译：显示电源单元故障信息的电路
公开(公告)号：US08954799B2
公开(公告)日：2015-02-10
申请号：US13531725
申请日：2012-06-25
申请人： Lan-Yi Feng , Ying-Bin Fu
发明人： Lan-Yi Feng , Ying-Bin Fu
IPC分类号： G06F11/00 , G06F1/28
CPC分类号： G06F1/28
摘要： A circuit for displaying failure information of a power supply unit supplying power to a central processing unit includes a controller including a random access memory (RAM) to store failure information of the power supply unit, a DC power circuit, a processing unit connected to the controller for reading the fault reasons stored in the RAM, and a display unit to display the fault reasons. When the power supply unit does not operate, the DC power circuit supplies power to the controller, such that fault reasons stored in the RAM will not be lost.
摘要翻译：用于显示向中央处理单元供电的电源单元的故障信息的电路包括：控制器，包括用于存储电源单元的故障信息的随机存取存储器（RAM），直流电源电路，连接到控制器读取存储在RAM中的故障原因，以及显示单元显示故障原因。当电源单元不工作时，直流电源电路向控制器供电，使存储在RAM中的故障原因不会丢失。

4. 发明授权

US08867251B2 Power supply device for solid state drive 有权
标题翻译：用于固态驱动的电源设备
公开(公告)号：US08867251B2
公开(公告)日：2014-10-21
申请号：US13596021
申请日：2012-08-27
申请人： Ya-Jun Pan , Ying-Bin Fu , Ting Ge
发明人： Ya-Jun Pan , Ying-Bin Fu , Ting Ge
IPC分类号： H02M1/00 , G05F1/00
CPC分类号： G06F1/26 , G06F1/189
摘要： A power supply device for a solid state drive (SSD) inserted into a slot of a computer includes a number of voltage input contacts, a diode, a first voltage regulating module and a second voltage regulating module connected in series. The slot includes a number of voltage output contacts and a number of signal transmitting contacts. The voltage input contacts are connected to the voltage output contacts and selectively connected to the signal transmitting contacts. The voltage input contacts obtains an initial voltage from the slot from the voltage output contacts or the signal transmitting contacts. The first voltage regulating module boosts the initial voltage. The second voltage regulating module regulates the boosted voltage to a preset voltage. The diode prevents a voltage outputting from the voltage input contacts to the signal transmitting contacts.
摘要翻译：插入到计算机的插槽中的固态驱动器（SSD）的电源装置包括串联连接的多个电压输入触点，二极管，第一电压调节模块和第二电压调节模块。插槽包括多个电压输出触点和多个信号发送触点。电压输入触点连接到电压输出触点，并选择性地连接到信号发送触点。电压输入触点从电压输出触点或信号发送触点获得来自插槽的初始电压。第一个电压调节模块提升初始电压。第二电压调节模块将升压电压调节到预设电压。二极管防止从电压输入触点向信号传输触点输出电压。

5. 发明授权

US08612792B2 Power measurement device 失效
标题翻译：功率测量装置
公开(公告)号：US08612792B2
公开(公告)日：2013-12-17
申请号：US13278104
申请日：2011-10-20
申请人： Ying-Bin Fu , Ting Ge , Ya-Jun Pan
发明人： Ying-Bin Fu , Ting Ge , Ya-Jun Pan
IPC分类号： G06F1/00 , G01R21/00 , G01R7/00
CPC分类号： G06F1/26 , G06F1/28
摘要： A device to measure power consumption includes a processor connected to a central processing unit (CPU) and a memory module, a switch for setting the power measurement device to measure either the power supplied to the CPU or the power supplied to the memory, and a display to show the results of such measurements.
摘要翻译：测量功耗的装置包括连接到中央处理单元（CPU）和存储器模块的处理器，用于设置功率测量装置以测量提供给CPU的功率或提供给存储器的功率的开关，以及显示以显示此类测量的结果。

6. 发明授权

US08826056B2 Circuit protection system and method 有权
标题翻译：电路保护系统及方法
公开(公告)号：US08826056B2
公开(公告)日：2014-09-02
申请号：US13285026
申请日：2011-10-31
申请人： Ying-Bin Fu
发明人： Ying-Bin Fu
IPC分类号： G06F1/00
CPC分类号： G06F1/30 , G06F1/28
摘要： A circuit protection system for an electronic system includes a platform control hub (PCH), a PCH power chip connected to the PCH, a basic input output system (BIOS), a control unit, and a power supply. The control unit determines the potential of a PW_OK signal from the PCH power chip to get the current state of the electronic system through the BIOS, thereby determining whether the current status of the PW_OK signal corresponds to a predetermined status of the PCH power chip which is defined in the current state of the electronic system. If the current status of the PW_OK signal does not correspond to the predetermined status, the control unit outputs a system PW_OK signal of low potential to disable the PCH power chip, and outputs an enable signal to the PCH which outputs a PS_ON signal of high potential to the power supply to shutdown the electronic system.
摘要翻译：一种用于电子系统的电路保护系统包括平台控制集线器（PCH），连接到PCH的PCH电源芯片，基本输入输出系统（BIOS），控制单元和电源。控制单元确定来自PCH功率芯片的PW_OK信号的电位通过BIOS获得电子系统的当前状态，从而确定PW_OK信号的当前状态是否对应于PCH功率芯片的预定状态，该状态是在电子系统的当前状态下定义。如果PW_OK信号的当前状态不对应于预定状态，则控制单元输出低电位的系统PW_OK信号以禁用PCH功率芯片，并向PCH输出使能信号，该PCH输出高电位的PS_ON信号到电源关闭电子系统。

7. 发明授权

US08806236B2 Power matching system 有权
标题翻译：电源匹配系统
公开(公告)号：US08806236B2
公开(公告)日：2014-08-12
申请号：US13316491
申请日：2011-12-10
申请人： Ying-Bin Fu , Ting Ge , Ya-Jun Pan
发明人： Ying-Bin Fu , Ting Ge , Ya-Jun Pan
IPC分类号： G06F1/26
CPC分类号： G06F1/26
摘要： A power matching system is applied to a central processing unit (CPU) power supply, which includes a power control chip to regulate the frequency of the signal applied to the CPU power supply. The power control chip includes a detecting pin. The power matching system includes a control unit and a control circuit. The control unit includes a platform controller hub (PCH) to obtain information concerning a CPU, a basic input output system (BIOS) to obtain a power rating of the CPU, and an integrated baseboard management controller (IBMC) to output a required signal to the control circuit according to the power rating established. The power control chip receives the required signal from the control circuit and regulates the frequency of the signal applied to the CPU power supply.
摘要翻译：电源匹配系统应用于中央处理器（CPU）电源，该电源包括功率控制芯片，用于调节施加到CPU电源的信号的频率。功率控制芯片包括检测引脚。功率匹配系统包括控制单元和控制电路。该控制单元包括：获取有关CPU的信息的平台控制器集线器（PCH），获得CPU的额定功率的基本输入输出系统（BIOS）;以及集成的基板管理控制器（IBMC），以将所需信号输出到控制电路根据功率等级建立。功率控制芯片从控制电路接收所需的信号，并调节施加到CPU电源的信号的频率。

8. 发明授权

US08782444B2 Circuit protection system and method for a circuit utilizing chip type power supply 失效
标题翻译：使用芯片型电源的电路的电路保护系统和方法
公开(公告)号：US08782444B2
公开(公告)日：2014-07-15
申请号：US13217157
申请日：2011-08-24
申请人： Lan-Yi Feng , Ying-Bin Fu
发明人： Lan-Yi Feng , Ying-Bin Fu
IPC分类号： G06F1/00 , G05F1/573
CPC分类号： G06F1/28
摘要： The present disclosure provides a circuit protection system and a circuit protection method for an electronic system. The circuit protection system includes a main chip, a power chip powering the main chip, a basic input/output system (BIOS) and a control unit. The control unit detects the potential of a PW_OK signal output from the power chip to the main chip, and gets the current state of the electronic system through the BIOS, thereby determining whether the current state of the main chip corresponds to a predetermined state for the main chip which defined in the current state of the electronic system. If not, the control unit outputs a signal to disable the main chip. The present disclosure disables the main chip instantly when the voltage provided thereto is excessive or insufficient, thereby avoiding the damage caused by excessive or insufficient voltage.
摘要翻译：本公开提供了一种用于电子系统的电路保护系统和电路保护方法。电路保护系统包括主芯片，为主芯片供电的电源芯片，基本输入/输出系统（BIOS）和控制单元。控制单元检测从功率芯片输出到主芯片的PW_OK信号的电位，并通过BIOS获得电子系统的当前状态，从而确定主芯片的当前状态是否对应于预定状态主芯片定义在电子系统的当前状态。如果不是，则控制单元输出禁止主芯片的信号。当提供给它的电压过大或不足时，本公开立即禁用主芯片，从而避免由于电压过大或不足引起的损坏。

9. 发明授权

US08629680B2 Central processing unit test system 失效
标题翻译：中央处理单元测试系统
公开(公告)号：US08629680B2
公开(公告)日：2014-01-14
申请号：US13239417
申请日：2011-09-22
申请人： Ying-Bin Fu , Ting Ge , Ya-Jun Pan
发明人： Ying-Bin Fu , Ting Ge , Ya-Jun Pan
IPC分类号： G01R31/00 , G06F11/26
CPC分类号： G06F11/24
摘要： A central processing unit (CPU) test system includes a CPU socket, a CPU core controller, and a CPU test device. The CPU core controller stores a start voltage message. The CPU test device includes a voltage detection pin, an analog to digital (A/D) converter, and a microcontroller. The voltage detection pin detects a voltage of an electronic device connected to the CPU socket. The A/D converter converts the detected voltage into a digital signal. The microcontroller controls the CPU core controller to output the start voltage to the CPU socket according to the digital signal. The microcontroller stores a predetermined start voltage message. The microcontroller reads the start voltage message after controlling the CPU core controller to output the start voltage, and determines whether the CPU core controller supplies the start voltage to the CPU socket by comparing the read start voltage message with the predetermined start voltage message.
摘要翻译：中央处理单元（CPU）测试系统包括CPU插座，CPU核心控制器和CPU测试设备。 CPU核心控制器存储起始电压消息。 CPU测试装置包括电压检测引脚，模数（A / D）转换器和微控制器。电压检测引脚检测连接到CPU插座的电子设备的电压。 A / D转换器将检测到的电压转换为数字信号。微控制器控制CPU核心控制器根据数字信号将启动电压输出到CPU插座。微控制器存储预定的起始电压消息。在控制CPU核心控制器输出启动电压之后，微控制器读取启动电压消息，并通过将读取的开始电压消息与预定的启动电压消息进行比较来确定CPU核心控制器是否向CPU插座提供启动电压。

10. 发明授权

US08890504B2 Power adapter 有权
标题翻译：电源适配器
公开(公告)号：US08890504B2
公开(公告)日：2014-11-18
申请号：US13531096
申请日：2012-06-22
申请人： Ying-Bin Fu , Yuan-Xi Chen , Ya-Jun Pan
发明人： Ying-Bin Fu , Yuan-Xi Chen , Ya-Jun Pan
IPC分类号： G05F1/613 , G05F1/618
CPC分类号： G05F1/618
摘要： A power adapter includes a processing circuit converting mains power to another alternating current (AC) power or a direct current (DC) power, a first output outputting the converted AC or DC power, a sense resistor connected between the processing circuit and the first output for sampling current flowing through the first output and converting the sampled current to a sampled voltage, an amplifying circuit connected to the sense resistor for amplifying the sampled voltage, and a metallic oxide semiconductor field effect transistor (MOSFET). A gate of the MOSFET is connected to the amplifying circuit. A drain of the MOSFET is connected to the first output through a first resistor and grounded through a second resistor. A source of the MOSFET is grounded. A node between the first and second resistors is connected to the processing circuit. The amplifying circuit makes the MOSFET work in a variable resistance region.
摘要翻译：电源适配器包括将电源转换为另一交流（AC）电源或直流（DC）电源的处理电路，输出转换的AC或DC电力的第一输出，连接在处理电路和第一输出用于对流过第一输出的电流进行采样并将采样电流转换为采样电压，连接到用于放大采样电压的检测电阻器的放大电路以及金属氧化物半导体场效应晶体管（MOSFET）。 MOSFET的栅极连接到放大电路。 MOSFET的漏极通过第一电阻器连接到第一输出端，并通过第二电阻器接地。 MOSFET的源极接地。第一和第二电阻之间的节点连接到处理电路。放大电路使MOSFET工作在可变电阻区域。

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