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1. 发明授权

US06675304B1 System for transitioning a processor from a higher to a lower activity state by switching in and out of an impedance on the voltage regulator 有权
标题翻译：通过切换和调出电压调节器的阻抗，将处理器从较高活动状态转换到较低活动状态的系统
公开(公告)号：US06675304B1
公开(公告)日：2004-01-06
申请号：US09450321
申请日：1999-11-29
申请人： Edwin J. Pole, II , Scott R. Rushford
发明人： Edwin J. Pole, II , Scott R. Rushford
IPC分类号： G06F126
CPC分类号： G06F1/3296 , G06F1/3203 , Y02D10/172
摘要： A voltage regulator may switch in an extra load when the voltage regulator changes from a higher to a lower output level in response to a processor change of state in a processor-based system. The additional load at the lower voltage level in the processor-based system may decrease the latency in the voltage level transistor, improving processor performance.
摘要翻译：当电压调节器响应于基于处理器的系统中的处理器状态变化而从更高的输出电平变化到更低的输出电平时，电压调节器可以切换额外的负载。基于处理器的系统中较低电压电平下的额外负载可能会降低电压电平晶体管的延迟，从而提高处理器性能。

2. 发明授权

US06272642B1 Managing a system's performance state 有权
公开(公告)号：US06272642B1
公开(公告)日：2001-08-07
申请号：US09204896
申请日：1998-12-03
申请人： Edwin J. Pole, II , Scott R. Rushford , Eric S. Swartzendruber , Xia Dai
发明人： Edwin J. Pole, II , Scott R. Rushford , Eric S. Swartzendruber , Xia Dai
IPC分类号： G06F126
摘要： A system includes a component, a detector adapted to detect generation of a power management event, and a controller adapted to transition the component from a first performance mode to a lower activity state in response to the power management event. The controller is adapted to change a setting of the component to a second, different performance mode while the component is in the lower activity state. The power management event may be generated in response to a change in the system's power source, an over-temperature condition, or a user command.

3. 发明授权

US5321827A Computer system with modular upgrade capability 失效
标题翻译：具有模块化升级功能的计算机系统
公开(公告)号：US5321827A
公开(公告)日：1994-06-14
申请号：US534888
申请日：1990-06-08
申请人： Gene Y. Lu , David L. Kelly , Norman M. Hack , Scott R. Rushford
发明人： Gene Y. Lu , David L. Kelly , Norman M. Hack , Scott R. Rushford
IPC分类号： G06F13/40 , G06F13/00
CPC分类号： G06F13/4063 , Y10T70/5009
摘要： A system and method for upgrading a computer is disclosed. Certain essential chips present in the original computer system are functionally, but not necessarily physically, removed from the computer system. Functions which would otherwise be performed by the original chips are instead performed by higher-performance chips on a plug-in module which is plugged into the computer system. The functional removal of the certain chips from the original computer system is achieved through simple insertion of the plug-in module. No replacement or substitution of original chips or boards is necessary. Furthermore, upgraded computer systems may be further upgraded by replacement of a first plug-in module with a second plug-in module with different performance characteristics.
摘要翻译：公开了一种用于升级计算机的系统和方法。存在于原始计算机系统中的某些基本芯片在功能上但不一定在物理上从计算机系统中移除。否则将由原始芯片执行的功能由插入计算机系统的插件模块上的更高性能芯片执行。从原始计算机系统中去除特定芯片的功能是通过简单插入插件模块实现的。不需要更换或替换原始芯片或板卡。此外，可以通过用具有不同性能特征的第二插件模块替换第一插件模块来进一步升级升级的计算机系统。

4. 发明授权

US5297272A Apparatus for automatically disabling and isolating a computer's original processor upon installation of a processor upgrade card 失效
标题翻译：用于在安装处理器升级卡时自动禁用和隔离计算机的原始处理器的装置
公开(公告)号：US5297272A
公开(公告)日：1994-03-22
申请号：US388445
申请日：1989-08-02
申请人： Gene Y. Lu , David L. Kelly , Norman M. Hack , Scott R. Rushford
发明人： Gene Y. Lu , David L. Kelly , Norman M. Hack , Scott R. Rushford
IPC分类号： G06F13/40 , G06F15/76
CPC分类号： G06F13/4063
摘要： A system and method for upgrading a computer is disclosed. Certain essential chips present in the original computer system are functionally, but not physically, removed from the computer system. The functions which would otherwise be performed by the original chips are instead performed by higher-performance chips on a plug-in module which is plugged into the computer system. The functional removal of the certain chips from the original computer system is achieved through simple insertion of the plug-in module. No replacement or substitution of original chips or boards is necessary.
摘要翻译：公开了一种用于升级计算机的系统和方法。存在于原始计算机系统中的某些基本芯片在功能上而不是物理地从计算机系统中移除。否则将由原始芯片执行的功能由插入计算机系统的插件模块上的高性能芯片执行。从原始计算机系统中去除特定芯片的功能是通过简单插入插件模块实现的。不需要更换或替换原始芯片或板卡。

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