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公开(公告)号：US07932639B2
公开(公告)日：2011-04-26
申请号：US11968056
申请日：2007-12-31
申请人： Hung-Piao Ma , Alon Naveh , Gil Schwarzband , Annabelle Pratt , Jorge Pedro Rodriguez , Joseph T. Dibene, II , Sean M. Welch , Kosta Luria , Edward R. Stanford
发明人： Hung-Piao Ma , Alon Naveh , Gil Schwarzband , Annabelle Pratt , Jorge Pedro Rodriguez , Joseph T. Dibene, II , Sean M. Welch , Kosta Luria , Edward R. Stanford
IPC分类号： H02J1/00
CPC分类号： H02J1/10 , G11C5/147 , H02J2001/008 , Y10T307/305 , Y10T307/658 , Y10T307/675
摘要： Methods and mechanisms to simultaneously regulate two or more supply voltages provided to an integrated circuit by a voltage regulator. In an embodiment of the invention, a voltage regulation message exchanged between the integrated circuit and the voltage regulator includes an identifier indicating two or more supply voltages selected from a plurality of supply voltages provided to the integrated circuit by the voltage regulator, where the voltage regulation message relates to the indicated two or more supply voltages. In another embodiment, the voltage regulation message indicates a desired supply voltage level to which the indicated two or more supply voltages are to transition.
摘要翻译： 同时调节通过电压调节器提供给集成电路的两个或多个电源电压的方法和机制。 在本发明的一个实施例中，在集成电路和电压调节器之间交换的电压调节消息包括一个标识符，该标识符指示通过电压调节器从提供给集成电路的多个电源电压中选择的两个或多个电源电压，其中电压调节 消息涉及所指示的两个或更多个电源电压。 在另一个实施例中，电压调节消息指示所指示的两个或更多个电源电压要转换到的期望电源电压电平。
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公开(公告)号：US08508073B2
公开(公告)日：2013-08-13
申请号：US13551481
申请日：2012-07-17
申请人： Hung-Piao Ma , Alon Naveh , Gil Schwarzband , Annabelle Pratt , Jorge Pedro Rodriguez , Joseph T. Dibene, II , Sean M. Welch , Kosta Luria , Edward R. Stanford
发明人： Hung-Piao Ma , Alon Naveh , Gil Schwarzband , Annabelle Pratt , Jorge Pedro Rodriguez , Joseph T. Dibene, II , Sean M. Welch , Kosta Luria , Edward R. Stanford
IPC分类号： H02J1/00
CPC分类号： H02J1/10 , G11C5/147 , H02J2001/008 , Y10T307/305 , Y10T307/658 , Y10T307/675
摘要： Methods and mechanisms to simultaneously regulate two or more supply voltages provided to an integrated circuit by a voltage regulator. In an embodiment of the invention, a voltage regulation message exchanged between the integrated circuit and the voltage regulator includes an identifier indicating two or more supply voltages selected from a plurality of supply voltages provided to the integrated circuit by the voltage regulator, where the voltage regulation message relates to the indicated two or more supply voltages. In another embodiment, the voltage regulation message indicates a desired supply voltage level to which the indicated two or more supply voltages are to transition.
摘要翻译： 同时调节通过电压调节器提供给集成电路的两个或多个电源电压的方法和机制。 在本发明的一个实施例中，在集成电路和电压调节器之间交换的电压调节消息包括一个标识符，该标识符指示通过电压调节器从提供给集成电路的多个电源电压中选择的两个或多个电源电压，其中电压调节 消息涉及所指示的两个或更多个电源电压。 在另一个实施例中，电压调节消息指示所指示的两个或更多个电源电压要转换到的期望电源电压电平。
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公开(公告)号：US20110199153A1
公开(公告)日：2011-08-18
申请号：US13094599
申请日：2011-04-26
申请人： Hung-Piao Ma , Alon Naveh , Gil Schwarzband , Annabelle Pratt , Jorge Pedro Rodriguez , Joseph T. Dibene, II , Sean M. Welch , Kosta Luria , Edward R. Stanford
发明人： Hung-Piao Ma , Alon Naveh , Gil Schwarzband , Annabelle Pratt , Jorge Pedro Rodriguez , Joseph T. Dibene, II , Sean M. Welch , Kosta Luria , Edward R. Stanford
IPC分类号： G05F3/02
CPC分类号： H02J1/10 , G11C5/147 , H02J2001/008 , Y10T307/305 , Y10T307/658 , Y10T307/675
摘要： Methods and mechanisms to simultaneously regulate two or more supply voltages provided to an integrated circuit by a voltage regulator. In an embodiment of the invention, a voltage regulation message exchanged between the integrated circuit and the voltage regulator includes an identifier indicating two or more supply voltages selected from a plurality of supply voltages provided to the integrated circuit by the voltage regulator, where the voltage regulation message relates to the indicated two or more supply voltages. In another embodiment, the voltage regulation message indicates a desired supply voltage level to which the indicated two or more supply voltages are to transition.
摘要翻译： 同时调节通过电压调节器提供给集成电路的两个或多个电源电压的方法和机制。 在本发明的一个实施例中，在集成电路和电压调节器之间交换的电压调节消息包括一个标识符，该标识符指示通过电压调节器从提供给集成电路的多个电源电压中选择的两个或多个电源电压，其中电压调节 消息涉及所指示的两个或更多个电源电压。 在另一个实施例中，电压调节消息指示所指示的两个或更多个电源电压要转换到的期望电源电压电平。
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公开(公告)号：US20130015715A1
公开(公告)日：2013-01-17
申请号：US13551481
申请日：2012-07-17
申请人： Hung-Piao Ma , Alon Naveh , Gil Schwarzband , Annabelle Pratt , Jorge Pedro Rodriguez , Joseph T. Dibene, II , Sean M. WeIch , Kosta Luria , Edward R. Stanford
发明人： Hung-Piao Ma , Alon Naveh , Gil Schwarzband , Annabelle Pratt , Jorge Pedro Rodriguez , Joseph T. Dibene, II , Sean M. WeIch , Kosta Luria , Edward R. Stanford
IPC分类号： H02J1/00
CPC分类号： H02J1/10 , G11C5/147 , H02J2001/008 , Y10T307/305 , Y10T307/658 , Y10T307/675
摘要： Methods and mechanisms to simultaneously regulate two or more supply voltages provided to an integrated circuit by a voltage regulator. In an embodiment of the invention, a voltage regulation message exchanged between the integrated circuit and the voltage regulator includes an identifier indicating two or more supply voltages selected from a plurality of supply voltages provided to the integrated circuit by the voltage regulator, where the voltage regulation message relates to the indicated two or more supply voltages. In another embodiment, the voltage regulation message indicates a desired supply voltage level to which the indicated two or more supply voltages are to transition.
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公开(公告)号：US20090167092A1
公开(公告)日：2009-07-02
申请号：US11968056
申请日：2007-12-31
申请人： Hung-Piao Ma , Alon Naveh , Gil Schwarzband , Annabelle Pratt , Jorge Pedro Rodriguez , Joseph T. Dibene, II , Sean M. Welch , Kosta Lurla , Edward R. Stanford
发明人： Hung-Piao Ma , Alon Naveh , Gil Schwarzband , Annabelle Pratt , Jorge Pedro Rodriguez , Joseph T. Dibene, II , Sean M. Welch , Kosta Lurla , Edward R. Stanford
IPC分类号： H02J1/00
CPC分类号： H02J1/10 , G11C5/147 , H02J2001/008 , Y10T307/305 , Y10T307/658 , Y10T307/675
摘要： Methods and mechanisms to simultaneously regulate two or more supply voltages provided to an integrated circuit by a voltage regulator. In an embodiment of the invention, a voltage regulation message exchanged between the integrated circuit and the voltage regulator includes an identifier indicating two or more supply voltages selected from a plurality of supply voltages provided to the integrated circuit by the voltage regulator, where the voltage regulation message relates to the indicated two or more supply voltages. In another embodiment, the voltage regulation message indicates a desired supply voltage level to which the indicated two or more supply voltages are to transition.
摘要翻译： 同时调节通过电压调节器提供给集成电路的两个或多个电源电压的方法和机制。 在本发明的一个实施例中，在集成电路和电压调节器之间交换的电压调节消息包括一个标识符，指示由电压调节器提供给集成电路的多个电源电压中选择的两个或多个电源电压，其中电压调节 消息涉及所指示的两个或更多个电源电压。 在另一个实施例中，电压调节消息指示所指示的两个或多个电源电压要转换到的期望电源电压电平。
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公开(公告)号：US08222766B2
公开(公告)日：2012-07-17
申请号：US13094599
申请日：2011-04-26
申请人： Hung-Piao Ma , Alon Naveh , Gil Schwarzband , Annabelle Pratt , Jorge Rodriguez , Joseph T. Dibene, II , Sean M. Welch , Kosta Luria , Edward R. Stanford
发明人： Hung-Piao Ma , Alon Naveh , Gil Schwarzband , Annabelle Pratt , Jorge Rodriguez , Joseph T. Dibene, II , Sean M. Welch , Kosta Luria , Edward R. Stanford
IPC分类号： H02J1/00
CPC分类号： H02J1/10 , G11C5/147 , H02J2001/008 , Y10T307/305 , Y10T307/658 , Y10T307/675
摘要： Methods and mechanisms to simultaneously regulate two or more supply voltages provided to an integrated circuit by a voltage regulator. In an embodiment of the invention, a voltage regulation message exchanged between the integrated circuit and the voltage regulator includes an identifier indicating two or more supply voltages selected from a plurality of supply voltages provided to the integrated circuit by the voltage regulator, where the voltage regulation message relates to the indicated two or more supply voltages. In another embodiment, the voltage regulation message indicates a desired supply voltage level to which the indicated two or more supply voltages are to transition.
摘要翻译： 同时调节通过电压调节器提供给集成电路的两个或多个电源电压的方法和机制。 在本发明的一个实施例中，在集成电路和电压调节器之间交换的电压调节消息包括一个标识符，该标识符指示通过电压调节器从提供给集成电路的多个电源电压中选择的两个或多个电源电压，其中电压调节 消息涉及所指示的两个或更多个电源电压。 在另一个实施例中，电压调节消息指示所指示的两个或更多个电源电压要转换到的期望电源电压电平。
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公开(公告)号：US20090089607A1
公开(公告)日：2009-04-02
申请号：US11906008
申请日：2007-09-29
申请人： Jorge Rodriguez , Alon Naveh , Gil Schwarzband , Hung-Piao Ma , Stefan Rusu , James G. Hermerding , Ishmael F. Santos , Joseph T. Dibene, II , Edward Stanford
发明人： Jorge Rodriguez , Alon Naveh , Gil Schwarzband , Hung-Piao Ma , Stefan Rusu , James G. Hermerding , Ishmael F. Santos , Joseph T. Dibene, II , Edward Stanford
IPC分类号： G06F1/26
CPC分类号： G06F1/26
摘要： Systems and method for providing a regulated voltage supply to an integrated circuit. In an embodiment of the invention, a voltage regulator in a system provides an integrated circuit in the system with information related to the voltage regulator providing a supply voltage to the integrated circuit. In another embodiment of the invention, the integrated circuit makes determinations about the operating characteristic of the system using information from the voltage regulator.
摘要翻译： 向集成电路提供稳压电源的系统和方法。 在本发明的一个实施例中，系统中的电压调节器为系统中的集成电路提供与电压调节器相关的信息，以向集成电路提供电源电压。 在本发明的另一实施例中，集成电路使用来自电压调节器的信息来确定系统的工作特性。
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8.发明授权Systems and methods for communicating voltage regulation information between a voltage regulator and an integrated circuit 有权用于在电压调节器和集成电路之间传送电压调节信息的系统和方法公开(公告)号：US07908496B2
公开(公告)日：2011-03-15
申请号：US11906008
申请日：2007-09-29
申请人： Jorge Rodriguez , Alon Naveh , Gil Schwarzband , Hung-Piao Ma , Stefan Rusu , James G. Hermerding , Ishmael F. Santos , Joseph T. Dibene, II , Edward Stanford
发明人： Jorge Rodriguez , Alon Naveh , Gil Schwarzband , Hung-Piao Ma , Stefan Rusu , James G. Hermerding , Ishmael F. Santos , Joseph T. Dibene, II , Edward Stanford
IPC分类号： G06F1/00
CPC分类号： G06F1/26
摘要： Systems and method for providing a regulated voltage supply to an integrated circuit. In an embodiment of the invention, a voltage regulator in a system provides an integrated circuit in the system with information related to the voltage regulator providing a supply voltage to the integrated circuit. In another embodiment of the invention, the integrated circuit makes determinations about the operating characteristic of the system using information from the voltage regulator.
摘要翻译： 向集成电路提供稳压电源的系统和方法。 在本发明的一个实施例中，系统中的电压调节器为系统中的集成电路提供与电压调节器相关的信息，以向集成电路提供电源电压。 在本发明的另一实施例中，集成电路使用来自电压调节器的信息来确定系统的工作特性。
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公开(公告)号：US20060156040A1
公开(公告)日：2006-07-13
申请号：US10855268
申请日：2004-05-26
申请人： Alon Naveh , Roman Surgutchik , Stephen Gunther , Robert Greiner , Hung-Piao Ma , Kevin Dai , Keng Wong
发明人： Alon Naveh , Roman Surgutchik , Stephen Gunther , Robert Greiner , Hung-Piao Ma , Kevin Dai , Keng Wong
IPC分类号： G06F1/26
CPC分类号： G06F1/324 , G06F1/3203 , G06F1/3296 , Y02D10/126 , Y02D10/172
摘要： In one embodiment, there is provided a method comprising determining a target operating point for an electronic device, the target operating point including a target operating frequency and a target operating voltage; and dynamically changing a current operating point for the electronic device including a current operating frequency and a current operating voltage by non-contemporaneously changing the current operating frequency to the target operating frequency and a current operating voltage to the target operating voltage, wherein during the changing the electronic device is in an active state.
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10.发明授权Method and apparatus to dynamically change an operating frequency and operating voltage of an electronic device 有权动态地改变电子设备的工作频率和工作电压的方法和装置公开(公告)号：US07237128B2
公开(公告)日：2007-06-26
申请号：US10855268
申请日：2004-05-26
申请人： Alon Naveh , Roman Surgutchik , Stephen H. Gunther , Robert Greiner , Hung-Piao Ma , Kevin Dai , Keng L. Wong
发明人： Alon Naveh , Roman Surgutchik , Stephen H. Gunther , Robert Greiner , Hung-Piao Ma , Kevin Dai , Keng L. Wong
CPC分类号： G06F1/324 , G06F1/3203 , G06F1/3296 , Y02D10/126 , Y02D10/172
摘要： In one embodiment, there is provided a method comprising determining a target operating point for an electronic device, the target operating point including a target operating frequency and a target operating voltage; and dynamically changing a current operating point for the electronic device including a current operating frequency and a current operating voltage by non-contemporaneously changing the current operating frequency to the target operating frequency and a current operating voltage to the target operating voltage, wherein during the changing the electronic device is in an active state.
摘要翻译： 在一个实施例中，提供了一种方法，包括确定电子设备的目标工作点，目标工作点包括目标工作频率和目标工作电压; 以及通过非当前将当前工作频率改变为目标工作频率和当前工作电压到目标工作电压来动态地改变包括当前工作频率和当前工作电压的电子设备的当前工作点，其中在改变期间 电子设备处于活动状态。
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