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1. 发明申请

US20100146252A1 COMPUTER MOTHERBOARD WITH AUTOMATICALLY ADJUSTED HARDWARE PARAMETER VALUE 有权
标题翻译：具有自动调整硬件参数值的计算机主板
公开(公告)号：US20100146252A1
公开(公告)日：2010-06-10
申请号：US12397950
申请日：2009-03-04
申请人： Chung-Hsing Chang , Tung-Jung Tsai , Tu-Tsung Kao
发明人： Chung-Hsing Chang , Tung-Jung Tsai , Tu-Tsung Kao
IPC分类号： G06F9/00
CPC分类号： G06F11/3031 , G06F1/04 , G06F1/24 , G06F9/4403 , G06F11/3051
摘要： A computer motherboard with automatically adjusted hardware parameter values restarts automatically and proceeds with overclocking or power-saving operation in case the computer motherboard hangs due to preceding overclocking or power-saving operation. The computer motherboard includes: a watchdog unit connected to a frequency generator and adapted to notify the frequency generator and generate a restart signal after predetermined duration; the frequency generator for generating and outputting a frequency, and automatically decreasing or increasing, according to notice from the watchdog unit, a current frequency generated by the frequency generator so as to generate and output a new frequency to substitute for the current frequency; and a hardware parameter value setting unit for setting the frequency generator for a start frequency and an operation mode and starting the watchdog unit; wherein the computer motherboard receives the restart signal and automatically restarts at the new frequency when unbooted after predetermined duration.
摘要翻译：具有自动调整的硬件参数值的计算机主板将自动重新启动，并进行超频或省电操作，以防计算机主板由于超频或省电操作而挂起。计算机主板包括：看门狗单元，连接到频率发生器，并适于通知频率发生器并在预定的持续时间之后产生重启信号; 频率发生器，用于产生和输出频率，并且根据来自看门狗单元的通知自动地减小或增加由频率发生器产生的当前频率，以产生并输出新频率来代替当前频率; 以及硬件参数值设定单元，用于设定频率发生器的起始频率和运行模式，并启动看门狗单元; 其中所述计算机主板在预定的持续时间之后未被引导时接收到所述重启信号并且以新频率自动重启。

2. 发明授权

US08271770B2 Computer motherboard with automatically adjusted hardware parameter value 有权
标题翻译：电脑主板具有自动调整硬件参数值
公开(公告)号：US08271770B2
公开(公告)日：2012-09-18
申请号：US12397950
申请日：2009-03-04
申请人： Chung-Hsing Chang , Tung-Jung Tsai , Yu-Tsung Kao
发明人： Chung-Hsing Chang , Tung-Jung Tsai , Yu-Tsung Kao
IPC分类号： G06F1/08 , G06F1/24 , G06F15/177 , G06F1/32 , G06F9/00
CPC分类号： G06F11/3031 , G06F1/04 , G06F1/24 , G06F9/4403 , G06F11/3051
摘要： A computer motherboard with automatically adjusted hardware parameter values restarts automatically and proceeds with overclocking or power-saving operation in case the computer motherboard hangs due to preceding overclocking or power-saving operation. The computer motherboard includes: a watchdog unit connected to a frequency generator and adapted to notify the frequency generator and generate a restart signal after predetermined duration; the frequency generator for generating and outputting a frequency, and automatically decreasing or increasing, according to notice from the watchdog unit, a current frequency generated by the frequency generator so as to generate and output a new frequency to substitute for the current frequency; and a hardware parameter value setting unit for setting the frequency generator for a start frequency and an operation mode and starting the watchdog unit; wherein the computer motherboard receives the restart signal and automatically restarts at the new frequency when unbooted after predetermined duration.
摘要翻译：具有自动调整的硬件参数值的计算机主板将自动重新启动，并进行超频或省电操作，以防计算机主板由于超频或省电操作而挂起。计算机主板包括：看门狗单元，连接到频率发生器，并适于通知频率发生器并在预定的持续时间之后产生重启信号; 频率发生器，用于产生和输出频率，并且根据来自看门狗单元的通知自动地减小或增加由频率发生器产生的当前频率，以产生并输出新频率来代替当前频率; 以及硬件参数值设定单元，用于设定频率发生器的起始频率和运行模式，并启动看门狗单元; 其中所述计算机主板在预定的持续时间之后未被引导时接收到所述重启信号并且以新频率自动重启。

3. 发明申请

US20100037079A1 BUILT-IN SYSTEM POWER MANAGEMENT CIRCUIT AND MOTHERBOARD WITH THEREOF 有权
标题翻译：内置系统电源管理电路及其主板
公开(公告)号：US20100037079A1
公开(公告)日：2010-02-11
申请号：US12186765
申请日：2008-08-06
申请人： San-Wei Nieh , Yu-Tsung Kao , Tung-Jung Tsai
发明人： San-Wei Nieh , Yu-Tsung Kao , Tung-Jung Tsai
IPC分类号： G06F1/00
CPC分类号： G06F1/3203 , G06F1/3215 , G06F1/325
摘要： The invention has disclosed a system power management circuit comprising: a printed circuit board and a hardware monitor. The printed circuit board includes at least a first power connector, a second power connector, and more than one detection circuits disposed thereon; wherein the first power connector is used for electrically connecting a power supply, the second power connector is used for electrically connecting a power connector of a motherboard, inputs of the detection circuits are electrically connected to the first power connector, respectively. The hardware monitor is electrically connected to outputs of the detection circuits, and used for converting electrical signals outputted from the outputs of the detection circuits into corresponding digital signals, as well as for transmitting the digital signals to the motherboard via a two-wire bus, the two-wire bus is bidirectional, and may be an I2C or a SM bus.
摘要翻译：本发明公开了一种系统电源管理电路，包括：印刷电路板和硬件监视器。印刷电路板至少包括第一电源连接器，第二电源连接器和设置在其上的多于一个的检测电路; 其中所述第一电源连接器用于电连接电源，所述第二电源连接器用于电连接主板的电源连接器，所述检测电路的输入分别电连接到所述第一电源连接器。硬件监视器电连接到检测电路的输出，用于将从检测电路的输出输出的电信号转换成相应的数字信号，以及用于经由两线总线将数字信号发送到母板，双线总线是双向总线，可能是I2C或SM总线。

4. 发明授权

US08239693B2 Built-in system power management circuit and motherboard with thereof 有权
标题翻译：内置系统电源管理电路及其主板
公开(公告)号：US08239693B2
公开(公告)日：2012-08-07
申请号：US12186765
申请日：2008-08-06
申请人： San-Wei Nieh , Yu-Tsung Kao , Tung-Jung Tsai
发明人： San-Wei Nieh , Yu-Tsung Kao , Tung-Jung Tsai
IPC分类号： G06F1/00 , G01R19/25
CPC分类号： G06F1/3203 , G06F1/3215 , G06F1/325
摘要： The invention has disclosed a system power management circuit comprising: a printed circuit board and a hardware monitor. The printed circuit board includes at least a first power connector, a second power connector, and more than one detection circuits disposed thereon; wherein the first power connector is used for electrically connecting a power supply, the second power connector is used for electrically connecting a power connector of a motherboard, inputs of the detection circuits are electrically connected to the first power connector, respectively. The hardware monitor is electrically connected to outputs of the detection circuits, and used for converting electrical signals outputted from the outputs of the detection circuits into corresponding digital signals, as well as for transmitting the digital signals to the motherboard via a two-wire bus, the two-wire bus is bi-directional, and may be an I2C or a SM bus.
摘要翻译：本发明公开了一种系统电源管理电路，包括：印刷电路板和硬件监视器。印刷电路板至少包括第一电源连接器，第二电源连接器和设置在其上的多于一个的检测电路; 其中所述第一电源连接器用于电连接电源，所述第二电源连接器用于电连接主板的电源连接器，所述检测电路的输入分别电连接到所述第一电源连接器。硬件监视器电连接到检测电路的输出，用于将从检测电路的输出输出的电信号转换成相应的数字信号，以及用于经由两线总线将数字信号发送到母板，双线总线是双向总线，可能是I2C或SM总线。

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