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1. 发明申请

US20130318372A1 DYNAMIC LOAD STEP CALCULATION FOR LOAD LINE ADJUSTMENT 有权
标题翻译：用于负载线调整的动态负载计算
公开(公告)号：US20130318372A1
公开(公告)日：2013-11-28
申请号：US13479597
申请日：2012-05-24
申请人： Michael J. Osborn , Sebastien Nussbaum , John P. Petry , Umair B. Cheema
发明人： Michael J. Osborn , Sebastien Nussbaum , John P. Petry , Umair B. Cheema
IPC分类号： G06F1/26 , G06F1/32
CPC分类号： G06F1/26 , G06F1/3203
摘要： A method of controlling voltage in a circuit is provided. Within the circuit, a block of an electrical component provides an indication that it desires to switch states (such as from off to on, on to off, or from one speed to another). The change in states requires a different current draw by the electrical component block. The indication is received by an electrical component that controls the voltage of the circuit. The electrical component that controls the voltage then issues a signal granting permission for the electrical component block to switch states. This permission signal is received by the electrical component and the electrical component block changes state.
摘要翻译：提供一种控制电路中的电压的方法。在电路内，电气部件的一个块提供了它希望切换状态（诸如从关闭到接通，断开或从一个速度到另一个速度）的指示。状态的变化需要电气元件块的不同电流。该指示由控制电路电压的电气部件接收。然后控制电压的电气部件发出允许电气部件块切换状态的信号。该许可信号由电气部件接收并且电气部件块改变状态。

2. 发明申请

US20130297950A1 VOLTAGE ADJUSTMENT BASED ON LOAD LINE AND POWER ESTIMATES 有权
标题翻译：基于负载线和功率估计的电压调整
公开(公告)号：US20130297950A1
公开(公告)日：2013-11-07
申请号：US13465680
申请日：2012-05-07
申请人： Michael J. Osborn , Sebastien Nussbaum , John P. Petry , Umair B. Cheema
发明人： Michael J. Osborn , Sebastien Nussbaum , John P. Petry , Umair B. Cheema
IPC分类号： G06F1/26
CPC分类号： G06F1/26 , G06F1/3203
摘要： A method and system for determining voltage supplied to a processor from a voltage regulator when the voltage cannot be directly measured.
摘要翻译：一种用于当不能直接测量电压时从电压调节器确定提供给处理器的电压的方法和系统。

3. 发明授权

US09213381B2 Voltage regulator dynamically determining whether requested power transition can be supported 有权
标题翻译：电压调节器动态地确定是否可以支持所请求的电力转换
公开(公告)号：US09213381B2
公开(公告)日：2015-12-15
申请号：US13479597
申请日：2012-05-24
申请人： Michael J. Osborn , Sebastien Nussbaum , John P. Petry , Umair B. Cheema
发明人： Michael J. Osborn , Sebastien Nussbaum , John P. Petry , Umair B. Cheema
IPC分类号： G06F1/32 , G06F1/26
CPC分类号： G06F1/26 , G06F1/3203
摘要： A method of controlling voltage in a circuit is provided. Within the circuit, a block of an electrical component provides an indication that it desires to switch states (such as from off to on, on to off, or from one speed to another). The change in states requires a different current draw by the electrical component block. The indication is received by an electrical component that controls the voltage of the circuit. The electrical component that controls the voltage then issues a signal granting permission for the electrical component block to switch states. This permission signal is received by the electrical component and the electrical component block changes state.
摘要翻译：提供一种控制电路中的电压的方法。在电路内，电气部件的一个块提供了它希望切换状态（诸如从关闭到接通，断开或从一个速度到另一个速度）的指示。状态的变化需要电气元件块的不同电流。该指示由控制电路电压的电气部件接收。然后控制电压的电气部件发出允许电气部件块切换状态的信号。该许可信号由电气部件接收并且电气部件块改变状态。

4. 发明授权

US09021276B2 Voltage adjustment based on load line and power estimates 有权
标题翻译：基于负载线和功率估计的电压调整
公开(公告)号：US09021276B2
公开(公告)日：2015-04-28
申请号：US13465680
申请日：2012-05-07
申请人： Michael J. Osborn , Sebastien Nussbaum , John P. Petry , Umair B. Cheema
发明人： Michael J. Osborn , Sebastien Nussbaum , John P. Petry , Umair B. Cheema
IPC分类号： G06F1/00 , G01R19/00 , G01K17/00 , G05F5/00 , G06F1/26 , G06F1/32
CPC分类号： G06F1/26 , G06F1/3203
摘要： A method and device for setting a processor performance profile for a processor that is unable to directly measure voltage supplied by a voltage regulator includes determining a voltage requested of the voltage regulator and determining a first characteristic of a first portion of the electrical component. The first characteristic is one of power consumed by the first portion of the electrical component and load presented by the first portion of the electrical component. A first current is then determined by using the first voltage, the first characteristic, and a known relationship therebetween. A third voltage that is an estimate of the voltage supplied by the voltage regulator is then determined by comparing the first current to load line characteristics of the electrical component. The third voltage is then used to manage performance of the processor.
摘要翻译：用于设置不能直接测量由电压调节器提供的电压的处理器的处理器性能特性的方法和装置包括确定所述电压调节器所请求的电压并确定电气部件的第一部分的第一特性。第一特征是由电气部件的第一部分消耗的功率和由电气部件的第一部分呈现的负载之一。然后通过使用第一电压，第一特性和它们之间的已知关系来确定第一电流。然后通过比较电气部件的第一电流与负载线特性来确定作为电压调节器提供的电压的估计的第三电压。然后第三个电压用于管理处理器的性能。

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