公开(公告)号：US20120023262A1

公开(公告)日：2012-01-26

申请号：US12840999

申请日：2010-07-21

申请人： Stuart Allen Berke ,  George Richards, III ,  Mark Muccini

发明人： Stuart Allen Berke ,  George Richards, III ,  Mark Muccini

IPC分类号： G06F1/12

CPC分类号： G06F1/12 ,  G06F1/324 ,  G06F2213/0038

摘要： A power management control system for an information handling system is disclosed. The power management control system includes a power management interface bus interfacing a plurality of devices, where one or more of the devices is each associated with a time clock. The power management control system further includes a management agent interfacing the power management interface bus. The management agent is configured to: receive a system time; synchronize the one or more time clocks based, at least in part, on the system time; and maintain synchronization of the one or more time clocks, at least in part, via a set of telemetric primitives.

摘要翻译： 公开了一种用于信息处理系统的电力管理控制系统。 功率管理控制系统包括与多个设备接口的功率管理接口总线，其中一个或多个设备各自与时钟相关联。 电源管理控制系统还包括接口电源管理接口总线的管理代理。 管理代理配置为：接收系统时间; 至少部分地基于系统时间同步一个或多个时钟; 并且至少部分地经由一组遥测图元来保持所述一个或多个时钟的同步。

公开(公告)号：US08934209B2

公开(公告)日：2015-01-13

申请号：US13277452

申请日：2011-10-20

申请人： Pradeep Mistry ,  Mark Muccini

发明人： Pradeep Mistry ,  Mark Muccini

IPC分类号： H02H5/00 ,  H02H3/00 ,  H02H5/04 ,  H02H3/08

CPC分类号： G06F1/263 ,  G06F1/206 ,  G06F1/24 ,  G06F1/28 ,  G06F1/30 ,  H02H3/006 ,  H02H3/08 ,  H02H5/04

摘要： An information handling system power supply dynamically adapts thermal and power output protection constraints based upon thermal and power output conditions measured at the power supply. In the event of changing conditions at the information handling system, such as an increase in ambient temperature or an increase in power consumption, a power constraint adaptive module adjusts constraints at which the power supply will shut down in order to maintain power to an information handling system outside of a normal power and thermal constraint operating envelope for the power supply.

摘要翻译： 信息处理系统电源基于在电源上测量的热和功率输出条件动态地适应热和功率输出保护约束。 在信息处理系统变化的情况下，例如环境温度的增加或功率消耗的增加，功率约束自适应模块调整电源关闭的约束，以维持对信息处理的功率 系统外部电源的正常功率和热约束工作范围。

公开(公告)号：US08489775B2

公开(公告)日：2013-07-16

申请号：US12840999

申请日：2010-07-21

申请人： Stuart Allen Berke ,  George Richards, III ,  Mark Muccini

发明人： Stuart Allen Berke ,  George Richards, III ,  Mark Muccini

IPC分类号： G06F15/16

CPC分类号： G06F1/12 ,  G06F1/324 ,  G06F2213/0038

摘要： A power management control system for an information handling system is disclosed. The power management control system includes a power management interface bus interfacing a plurality of devices, where one or more of the devices is each associated with a time clock. The power management control system further includes a management agent interfacing the power management interface bus. The management agent is configured to: receive a system time; synchronize the one or more time clocks based, at least in part, on the system time; and maintain synchronization of the one or more time clocks, at least in part, via a set of telemetric primitives.

公开(公告)号：US20130100568A1

公开(公告)日：2013-04-25

申请号：US13277452

申请日：2011-10-20

申请人： Pradeep Mistry ,  Mark Muccini

发明人： Pradeep Mistry ,  Mark Muccini

IPC分类号： H02H5/04

CPC分类号： G06F1/263 ,  G06F1/206 ,  G06F1/24 ,  G06F1/28 ,  G06F1/30 ,  H02H3/006 ,  H02H3/08 ,  H02H5/04

摘要： An information handling system power supply dynamically adapts thermal and power output protection constraints based upon thermal and power output conditions measured at the power supply. In the event of changing conditions at the information handling system, such as an increase in ambient temperature or an increase in power consumption, a power constraint adaptive module adjusts constraints at which the power supply will shut down in order to maintain power to an information handling system outside of a normal power and thermal constraint operating envelope for the power supply.

公开(公告)号：US20130311805A1

公开(公告)日：2013-11-21

申请号：US13938471

申请日：2013-07-10

申请人： Stuart Allen Berke ,  George Richards, III ,  Mark Muccini

发明人： Stuart Allen Berke ,  George Richards, III ,  Mark Muccini

IPC分类号： G06F1/12 ,  G06F1/32

CPC分类号： G06F1/12 ,  G06F1/324 ,  G06F2213/0038

摘要： A power management control system for an information handling system is disclosed. The power management control system includes a power management interface bus interfacing a plurality of devices, where one or more of the devices is each associated with a time clock. The power management control system further includes a management agent interfacing the power management interface bus. The management agent is configured to: receive a system time; synchronize the one or more time clocks based, at least in part, on the system time; and maintain synchronization of the one or more time clocks, at least in part, via a set of telemetric primitives.

摘要翻译： 公开了一种用于信息处理系统的电力管理控制系统。 功率管理控制系统包括与多个设备接口的功率管理接口总线，其中一个或多个设备各自与时钟相关联。 电源管理控制系统还包括接口电源管理接口总线的管理代理。 管理代理配置为：接收系统时间; 至少部分地基于系统时间同步一个或多个时钟; 并且至少部分地经由一组遥测图元来保持所述一个或多个时钟的同步。

公开(公告)号：US20110191618A1

公开(公告)日：2011-08-04

申请号：US12699254

申请日：2010-02-03

申请人： Stuart Allen Berke ,  Mark Muccini

发明人： Stuart Allen Berke ,  Mark Muccini

IPC分类号： G06F1/28 ,  G06F11/30

CPC分类号： G06F1/28 ,  G06F11/30

摘要： A power supply system for an information handling system is disclosed. The power supply system includes power supply units electrically coupled via an output line. The power supply units are configured to supply an output voltage to the output line. Each power supply unit receives a feedback signal indicative of a voltage of the output line and a programmed voltage signal indicative of a supply voltage required for the output line. A standby power supply unit is configured to transition between a standby mode and an active mode based, at least in part, on the feedback signal and the programmed voltage signal. Power supply units are configured to transition to a load sharing mode where the power supply units cooperatively supply an output voltage to the output line. The transitioning is based, at least in part, on the feedback signal and the programmed voltage signal.

摘要翻译： 公开了一种用于信息处理系统的电源系统。 电源系统包括通过输出线电耦合的电源单元。 电源单元被配置为向输出线提供输出电压。 每个电源单元接收指示输出线的电压的反馈信号和指示输出线所需的电源电压的编程电压信号。 备用电源单元被配置为至少部分地基于反馈信号和编程的电压信号在待机模式和活动模式之间转换。 电源单元被配置为转换到负载分担模式，其中电源单元协作地向输出线提供输出电压。 该转换至少部分地基于反馈信号和编程的电压信号。

公开(公告)号：US20140095903A1

公开(公告)日：2014-04-03

申请号：US13630927

申请日：2012-09-28

申请人： Mark Muccini ,  Shawn Joel Dube

发明人： Mark Muccini ,  Shawn Joel Dube

IPC分类号： G06F1/32

CPC分类号： G06F1/28 ,  G06F1/263 ,  G06F1/266 ,  G06F1/32 ,  G06F1/3206 ,  G06F1/3231 ,  G06F1/3293 ,  G06F1/3296 ,  Y02D10/172 ,  Y02D50/20

摘要： A power excursion tolerant power system includes at least one powered component. A system capacitance and at least one power supply are coupled to the at least one powered component. The at least one power supply is operable as a voltage controlled current source to supply power to the at least one powered component when a system load is below a predetermined threshold. The at least one power supply is operable as a constant current source, and together with the system capacitance, to supply power to the at least one powered component when the system load is above the predetermined threshold. A load reduction mechanism is coupled to the at least one powered component and operable to perform at least one load reduction action when the system load is above the predetermined threshold.

摘要翻译： 电力偏移电力系统包括至少一个动力部件。 系统电容和至少一个电源耦合到所述至少一个动力部件。 当系统负载低于预定阈值时，所述至少一个电源可操作为电压控制电流源以向所述至少一个供电部件供电。 当系统负载高于预定阈值时，至少一个电源可操作为恒定电流源，并与系统电容一起向至少一个供电部件供电。 负载减小机构耦合到所述至少一个动力部件并且可操作以当所述系统负载高于所述预定阈值时执行至少一个减载动作。

公开(公告)号：US08645739B2

公开(公告)日：2014-02-04

申请号：US12699254

申请日：2010-02-03

申请人： Stuart Allen Berke ,  Mark Muccini

发明人： Stuart Allen Berke ,  Mark Muccini

IPC分类号： G06F1/32

CPC分类号： G06F1/28 ,  G06F11/30

摘要： A power supply system for an information handling system is disclosed. The power supply system includes power supply units electrically coupled via an output line. The power supply units are configured to supply an output voltage to the output line. Each power supply unit receives a feedback signal indicative of a voltage of the output line and a programmed voltage signal indicative of a supply voltage required for the output line. A standby power supply unit is configured to transition between a standby mode and an active mode based, at least in part, on the feedback signal and the programmed voltage signal. Power supply units are configured to transition to a load sharing mode where the power supply units cooperatively supply an output voltage to the output line. The transitioning is based, at least in part, on the feedback signal and the programmed voltage signal.

摘要翻译： 公开了一种用于信息处理系统的电源系统。 电源系统包括通过输出线电耦合的电源单元。 电源单元被配置为向输出线提供输出电压。 每个电源单元接收指示输出线的电压的反馈信号和指示输出线所需的电源电压的编程电压信号。 备用电源单元被配置为至少部分地基于反馈信号和编程的电压信号在待机模式和活动模式之间转换。 电源单元被配置为转换到负载分担模式，其中电源单元协作地向输出线提供输出电压。 该转换至少部分地基于反馈信号和编程的电压信号。