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1. 发明授权

US07996667B2 System with at least two BIOS memories for starting the system 失效
标题翻译：具有至少两个用于启动系统的BIOS存储器的系统
公开(公告)号：US07996667B2
公开(公告)日：2011-08-09
申请号：US12110291
申请日：2008-04-26
申请人： Yi-Bin Hwang
发明人： Yi-Bin Hwang
IPC分类号： G06F9/00
CPC分类号： G06F11/1666 , G06F11/1417
摘要： A system with at least two basic input-output system (BIOS) memories includes a chip unit, a control unit, and two or more BIOS memories. The chip unit includes a control pin. The control unit includes an enable pin and N output pins. The enable pin of the control unit is connected to the control pin of the chip unit. Each of the N BIOS memories is connected to one of the N output pins of the control unit correspondingly. The chip unit is configured to start the control unit. The control unit is configured to start the N BIOS memories according to voltages of the output pins of the control unit. N is an integer greater than one.
摘要翻译：具有至少两个基本输入输出系统（BIOS）存储器的系统包括芯片单元，控制单元和两个或多个BIOS存储器。芯片单元包括控制引脚。控制单元包括一个使能引脚和N个输出引脚。控制单元的使能引脚连接到芯片单元的控制引脚。 N个BIOS存储器中的每一个相应地连接到控制单元的N个输出引脚中的一个。芯片单元配置为启动控制单元。控制单元被配置为根据控制单元的输出引脚的电压来启动N个BIOS存储器。 N是大于1的整数。

2. 发明申请

US20100220506A1 CONTROL CIRCUIT FOR SWITCHING POWER SUPPLY 失效
标题翻译：用于切换电源的控制电路
公开(公告)号：US20100220506A1
公开(公告)日：2010-09-02
申请号：US12417620
申请日：2009-04-02
申请人： Fang-Ta Tai , Chen-Hsiang Lin , Teng-Feng Zou , Jui-Ting Hung , Yi-Bin Hwang , Li-Chung Sun
发明人： Fang-Ta Tai , Chen-Hsiang Lin , Teng-Feng Zou , Jui-Ting Hung , Yi-Bin Hwang , Li-Chung Sun
IPC分类号： H02M1/36
CPC分类号： H02M1/36 , Y10T307/391
摘要： A control circuit for a switching power supply (SPS) includes power input and output interfaces, a relay, a relay driving circuit, a microprocessor, and an alternating current/directing current (AC/DC) converter. The power input interface receives an external alternating current (AC) power signal, and transmits the AC power signal to the SPS via the power output interface. The AC/DC converter transforms the AC power signal into a direct current (DC) power signal to supply for the relay, the relay driving circuit, and the microprocessor. When a computer is turned on, the microprocessor sends a first control signal to control the relay driving circuit to drive the relay to connect the power input and output interfaces. When the computer is turned off, the microprocessor sends a second control signal to control the relay driving circuit to drive the relay to cut off connection between the power input and output interfaces.
摘要翻译：用于开关电源（SPS）的控制电路包括电源输入和输出接口，继电器，继电器驱动电路，微处理器和交流/定向电流（AC / DC）转换器。电源输入接口接收外部交流（AC）电源信号，并通过电源输出接口将交流电源信号发送到SPS。 AC / DC转换器将AC功率信号转换为直流（DC）电源信号，为继电器，继电器驱动电路和微处理器供电。当计算机打开时，微处理器发送第一控制信号以控制继电器驱动电路来驱动继电器以连接电力输入和输出接口。当计算机关闭时，微处理器发送第二控制信号以控制继电器驱动电路来驱动继电器以切断电源输入和输出接口之间的连接。

3. 发明授权

US08050061B2 Control circuit for switching power supply 失效
标题翻译：开关电源控制电路
公开(公告)号：US08050061B2
公开(公告)日：2011-11-01
申请号：US12417620
申请日：2009-04-02
申请人： Fang-Ta Tai , Chen-Hsiang Lin , Teng-Feng Zou , Jui-Ting Hung , Yi-Bin Hwang , Li-Chung Sun
发明人： Fang-Ta Tai , Chen-Hsiang Lin , Teng-Feng Zou , Jui-Ting Hung , Yi-Bin Hwang , Li-Chung Sun
IPC分类号： H02M1/12 , H02J1/10
CPC分类号： H02M1/36 , Y10T307/391
摘要： A control circuit for a switching power supply (SPS) includes power input and output interfaces, a relay, a relay driving circuit, a microprocessor, and an alternating current/directing current (AC/DC) converter. The power input interface receives an external alternating current (AC) power signal, and transmits the AC power signal to the SPS via the power output interface. The AC/DC converter transforms the AC power signal into a direct current (DC) power signal to supply for the relay, the relay driving circuit, and the microprocessor. When a computer is turned on, the microprocessor sends a first control signal to control the relay driving circuit to drive the relay to connect the power input and output interfaces. When the computer is turned off, the microprocessor sends a second control signal to control the relay driving circuit to drive the relay to cut off connection between the power input and output interfaces.
摘要翻译：用于开关电源（SPS）的控制电路包括电源输入和输出接口，继电器，继电器驱动电路，微处理器和交流/定向电流（AC / DC）转换器。电源输入接口接收外部交流（AC）电源信号，并通过电源输出接口将交流电源信号发送到SPS。 AC / DC转换器将AC功率信号转换为直流（DC）电源信号，为继电器，继电器驱动电路和微处理器供电。当计算机打开时，微处理器发送第一控制信号以控制继电器驱动电路来驱动继电器以连接电力输入和输出接口。当计算机关闭时，微处理器发送第二控制信号以控制继电器驱动电路来驱动继电器以切断电源输入和输出接口之间的连接。

4. 发明授权

US08149556B2 Power adapter and power supply method thereof 失效
标题翻译：电源适配器及其电源方法
公开(公告)号：US08149556B2
公开(公告)日：2012-04-03
申请号：US12479864
申请日：2009-06-08
申请人： Fang-Ta Tai , Chen-Hsiang Lin , Li-Chung Sun , Teng-Feng Zou , Jui-Ting Hung , Yi-Bin Hwang
发明人： Fang-Ta Tai , Chen-Hsiang Lin , Li-Chung Sun , Teng-Feng Zou , Jui-Ting Hung , Yi-Bin Hwang
IPC分类号： H01H47/00
CPC分类号： H02J5/00 , G06F1/263 , H02J7/02 , H02J2007/0062 , Y10T307/944 , Y10T307/977
摘要： A power adapter for an electronic device selectively works in different modes according to a working state signal of the electronic device. When the electronic device is powered off or on with a battery in a determined charge state, the power adapter controls a relay to turn off the relay to disconnect power to the electronic device.
摘要翻译：用于电子设备的电源适配器根据电子设备的工作状态信号选择性地以不同的模式工作。当电子设备关闭电源或处于确定的充电状态的电池时，电源适配器控制继电器关闭继电器以断开电子设备的电源。

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