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1. 发明授权

US09110664B2 Secondary graphics processor control system 有权
标题翻译：二级图形处理器控制系统
公开(公告)号：US09110664B2
公开(公告)日：2015-08-18
申请号：US13452181
申请日：2012-04-20
申请人： Thomas P. Lanzoni , Ajay Kwatra , Randall E. Juenger
发明人： Thomas P. Lanzoni , Ajay Kwatra , Randall E. Juenger
IPC分类号： G06F15/16 , G06F1/32 , G06F9/50
CPC分类号： G06F1/3218 , G06F1/3212 , G06F1/3265 , G06F9/5094 , Y02D10/153 , Y02D10/174 , Y02D10/22
摘要： A secondary graphics processor control system includes a secondary graphics processor. A controller is coupled to the secondary graphics processor. The controller detects the start of an application that is associated with a secondary graphics processor and then determines a power capability of a battery. The controller then either prevents enablement of the secondary graphics processor if the power capability is below a predetermined threshold such that only a primary graphics processor processes graphics for the application, or allows enablement of the secondary graphics processor if the power capability is above the predetermined threshold such that the secondary graphics processor processing graphics for the application. The primary graphics processor may be an integrated graphics processing unit (iGPU) provided by a system processor that is mounted to a board, and the secondary graphics processor may be a discrete graphics processing unit (dGPU) that is coupled to the board.
摘要翻译：辅助图形处理器控制系统包括辅助图形处理器。控制器耦合到辅助图形处理器。控制器检测与二级图形处理器相关联的应用的开始，然后确定电池的功率能力。然后，如果功率能力低于预定阈值，则控制器可以防止辅助图形处理器的启用，使得只有主图形处理器处理应用的图形，或者如果功率能力高于预定阈值则允许辅助图形处理器的启用使二级图形处理器处理图形的应用。主图形处理器可以是由安装到板的系统处理器提供的集成图形处理单元（iGPU），并且辅助图形处理器可以是耦合到板的分立图形处理单元（dGPU）。

2. 发明申请

US20130278613A1 SECONDARY GRAPHICS PROCESSOR CONTROL SYSTEM 有权
标题翻译：二次图形处理器控制系统
公开(公告)号：US20130278613A1
公开(公告)日：2013-10-24
申请号：US13452181
申请日：2012-04-20
申请人： Thomas P. Lanzoni , Ajay Kwatra , Randall E. Juenger
发明人： Thomas P. Lanzoni , Ajay Kwatra , Randall E. Juenger
IPC分类号： G06F15/16 , G06F13/14
CPC分类号： G06F1/3218 , G06F1/3212 , G06F1/3265 , G06F9/5094 , Y02D10/153 , Y02D10/174 , Y02D10/22
摘要： A secondary graphics processor control system includes a secondary graphics processor. A controller is coupled to the secondary graphics processor. The controller detects the start of an application that is associated with a secondary graphics processor and then determines a power capability of a battery. The controller then either prevents enablement of the secondary graphics processor if the power capability is below a predetermined threshold such that only a primary graphics processor processes graphics for the application, or allows enablement of the secondary graphics processor if the power capability is above the predetermined threshold such that the secondary graphics processor processing graphics for the application. The primary graphics processor may be an integrated graphics processing unit (iGPU) provided by a system processor that is mounted to a board, and the secondary graphics processor may be a discrete graphics processing unit (dGPU) that is coupled to the board.
摘要翻译：辅助图形处理器控制系统包括辅助图形处理器。控制器耦合到辅助图形处理器。控制器检测与二级图形处理器相关联的应用的开始，然后确定电池的功率能力。然后，如果功率能力低于预定阈值，则控制器可防止辅助图形处理器的启用，使得只有主图形处理器处理用于应用的图形，或者如果功率能力高于预定阈值则允许辅助图形处理器的启用使二级图形处理器处理图形的应用。主图形处理器可以是由安装到板的系统处理器提供的集成图形处理单元（iGPU），并且辅助图形处理器可以是耦合到板的分立图形处理单元（dGPU）。

3. 发明授权

US07155624B2 Powered newcard connector 有权
标题翻译：动力新卡连接器
公开(公告)号：US07155624B2
公开(公告)日：2006-12-26
申请号：US10675485
申请日：2003-09-30
申请人： Ajay Kwatra
发明人： Ajay Kwatra
IPC分类号： G06F1/26
CPC分类号： G06F1/266
摘要： In a method and system for transferring power from a first subsystem to a second subsystem of a computer via a Newcard device, a first port of the device having a first connector is used to electrically connect the first subsystem to the device. The first connector includes at least one pin terminal to transfer the power and at least one pin terminal coupled to an SMbus of the computer. A second port of the device having a second connector is used to electrically couple the device to the second subsystem. The second connector includes at least one pin terminal to transfer the power. An identifier stored in the device is read by the first subsystem to uniquely identify the device. In response to the identifier, the first subsystem controls an amount of the power transferred to the device.
摘要翻译：在用于经由新卡设备将功率从第一子系统传送到计算机的第二子系统的方法和系统中，具有第一连接器的设备的第一端口用于将第一子系统电连接到设备。第一连接器包括至少一个用于传送电力的引脚端子和耦合到计算机的SMbus的至少一个引脚端子。具有第二连接器的设备的第二端口用于将设备电耦合到第二子系统。第二连接器包括至少一个用于传送电力的引脚端子。存储在设备中的标识符被第一子系统读取以唯一地标识该设备。响应于标识符，第一子系统控制传送到设备的功率量。

4. 发明申请

US20060264085A1 Method and apparatus for coupling a plurality of cards to an information handling system 有权
标题翻译：用于将多个卡耦合到信息处理系统的方法和装置
公开(公告)号：US20060264085A1
公开(公告)日：2006-11-23
申请号：US11134920
申请日：2005-05-23
申请人： Ajay Kwatra , Charles Hood
发明人： Ajay Kwatra , Charles Hood
IPC分类号： H01R13/62
CPC分类号： G06F1/185
摘要： A card coupling apparatus includes a circuit board, a plurality of card connectors mounted on the circuit board, a system connector mounted to the circuit board, and a switch chip mounted to the circuit board and electrically coupled to the plurality of card connectors and the system connector. The card coupling apparatus may be coupled to an information handling system and a plurality of video cards may be coupled to the information handling system by coupling the plurality of video cards to the card coupling apparatus.
摘要翻译：卡耦合装置包括电路板，安装在电路板上的多个卡连接器，安装到电路板的系统连接器和安装到电路板上的电耦合到多个卡连接器和系统的开关芯片连接器。卡耦合装置可以耦合到信息处理系统，并且多个视频卡可以通过将多个视频卡耦合到卡耦合装置而耦合到信息处理系统。

5. 发明申请

US20060236134A1 Information handling system that supplies power to a memory expansion board 有权
公开(公告)号：US20060236134A1
公开(公告)日：2006-10-19
申请号：US11107176
申请日：2005-04-15
申请人： Srinivas Kamepalli , Ajay Kwatra
发明人： Srinivas Kamepalli , Ajay Kwatra
IPC分类号： G06F1/26
CPC分类号： G06F1/26
摘要： An information handling system (“IHS”) including a processor, a memory controller coupled to the processor, and a memory device interface coupled to the memory controller is provided. The IHS also includes a voltage control circuit, coupled to the interface, for determining whether the interface is coupled to a memory expansion board or a memory device. In response to determining that the interface is coupled to a memory device, the circuit activates a first voltage regulator for supplying a first level of voltage. In response to determining that the interface is coupled to a memory expansion board, the circuit activates a second voltage regulator for supplying a second level of voltage.

6. 发明授权

US08209553B2 Information handling system that supplies power to a memory expansion board 有权
标题翻译：向存储器扩展板供电的信息处理系统
公开(公告)号：US08209553B2
公开(公告)日：2012-06-26
申请号：US12362885
申请日：2009-01-30
申请人： Srinivas Rao Kamepalli , Ajay Kwatra
发明人： Srinivas Rao Kamepalli , Ajay Kwatra
IPC分类号： G06F1/00 , G06F15/177
CPC分类号： G06F1/26
摘要： An information handling system (“IHS”) including a processor, a memory controller coupled to the processor, and a memory device interface coupled to the memory controller is provided. The IHS also includes a voltage control circuit, coupled to the interface, for determining whether the interface is coupled to a memory expansion board or a memory device. In response to determining that the interface is coupled to a memory device, the circuit activates a first voltage regulator for supplying a first level of voltage. In response to determining that the interface is coupled to a memory expansion board, the circuit activates a second voltage regulator for supplying a second level of voltage.
摘要翻译：提供了包括处理器，耦合到处理器的存储器控制器和耦合到存储器控制器的存储器件接口的信息处理系统（“IHS”）。 IHS还包括耦合到接口的电压控制电路，用于确定接口是否耦合到存储器扩展板或存储器件。响应于确定接口耦合到存储器件，电路激活用于提供第一电平电平的第一电压调节器。响应于确定接口耦合到存储器扩展板，电路激活用于提供第二电平电平的第二电压调节器。

7. 发明授权

US07546472B2 Information handling system that supplies power to a memory expansion board 有权
标题翻译：向存储器扩展板供电的信息处理系统
公开(公告)号：US07546472B2
公开(公告)日：2009-06-09
申请号：US11107176
申请日：2005-04-15
申请人： Srinivas Rao Kamepalli , Ajay Kwatra
发明人： Srinivas Rao Kamepalli , Ajay Kwatra
IPC分类号： G06F1/00 , G06F11/00 , G06F15/177
CPC分类号： G06F1/26
摘要： An information handling system (“IHS”) including a processor, a memory controller coupled to the processor, and a memory device interface coupled to the memory controller is provided. The IHS also includes a voltage control circuit, coupled to the interface, for determining whether the interface is coupled to a memory expansion board or a memory device. In response to determining that the interface is coupled to a memory device, the circuit activates a first voltage regulator for supplying a first level of voltage. In response to determining that the interface is coupled to a memory expansion board, the circuit activates a second voltage regulator for supplying a second level of voltage.
摘要翻译：提供了包括处理器，耦合到处理器的存储器控制器和耦合到存储器控制器的存储器件接口的信息处理系统（“IHS”）。 IHS还包括耦合到接口的电压控制电路，用于确定接口是否耦合到存储器扩展板或存储器件。响应于确定接口耦合到存储器件，电路激活用于提供第一电平电平的第一电压调节器。响应于确定接口耦合到存储器扩展板，电路激活用于提供第二电平电平的第二电压调节器。

8. 发明授权

US07272017B2 Method and apparatus for coupling a plurality of cards to an information handling system 有权
标题翻译：用于将多个卡耦合到信息处理系统的方法和装置
公开(公告)号：US07272017B2
公开(公告)日：2007-09-18
申请号：US11134920
申请日：2005-05-23
申请人： Ajay Kwatra , Charles D. Hood
发明人： Ajay Kwatra , Charles D. Hood
IPC分类号： H05K7/02 , H05K7/04
CPC分类号： G06F1/185
摘要： A card coupling apparatus includes a circuit board, a plurality of card connectors mounted on the circuit board, a system connector mounted to the circuit board, and a switch chip mounted to the circuit board and electrically coupled to the plurality of card connectors and the system connector. The card coupling apparatus may be coupled to an information handling system and a plurality of video cards may be coupled to the information handling system by coupling the plurality of video cards to the card coupling apparatus.
摘要翻译：卡耦合装置包括电路板，安装在电路板上的多个卡连接器，安装到电路板的系统连接器和安装到电路板上的电耦合到多个卡连接器和系统的开关芯片连接器。卡耦合装置可以耦合到信息处理系统，并且多个视频卡可以通过将多个视频卡耦合到卡耦合装置而耦合到信息处理系统。

9. 发明授权

US07139169B2 System and method for information handling system cooling fan operating parameter selection 有权
标题翻译：信息处理系统和方法冷却风扇运行参数选择
公开(公告)号：US07139169B2
公开(公告)日：2006-11-21
申请号：US10733910
申请日：2003-12-11
申请人： Joshua N. Alperin , Ajay Kwatra , James Shields , Benjamen G. Tyner
发明人： Joshua N. Alperin , Ajay Kwatra , James Shields , Benjamen G. Tyner
IPC分类号： G06F1/20 , G06F19/00 , H05K7/20 , G05B11/01 , G05D23/00
CPC分类号： G06F1/206 , G06F1/20
摘要： An information handling system cooling fan operating curve is automatically selected for use by a cooling fan controller by detecting the configuration of the information handling system and looking up cooling fan operating parameters from a table associated with the information handling system. For instance, central processing unit identification information is used to select associated cooling fan operating parameters so that adequate cooling is available to meet system cooling constraints for the heat characteristics of the central processing unit with reduced acoustic impact associated with operation of the information handling system.
摘要翻译：通过检测信息处理系统的配置并从与信息处理系统相关联的表查找冷却风扇操作参数，自动选择信息处理系统冷却风扇操作曲线供冷却风扇控制器使用。例如，中央处理单元识别信息用于选择相关联的冷却风扇操作参数，使得足够的冷却可用于满足具有与信息处理系统的操作相关联的减小的声学冲击的中央处理单元的热特性的系统冷却约束。

10. 发明申请

US20050102543A1 System and method for managing system events by creating virtual events in an information handling system 有权
标题翻译：通过在信息处理系统中创建虚拟事件来管理系统事件的系统和方法
公开(公告)号：US20050102543A1
公开(公告)日：2005-05-12
申请号：US10704724
申请日：2003-11-10
申请人： Ajay Kwatra , Benjamen Tyner
发明人： Ajay Kwatra , Benjamen Tyner
IPC分类号： G06F1/32
CPC分类号： G06F1/3215 , G06F1/3203 , G06F1/3221 , Y02D10/154
摘要： In a computer system or information handling system, a virtual system event provides for the communication of the notification of a system events from the hardware of the computer system to the power and configuration management system of the computer system.
摘要翻译：在计算机系统或信息处理系统中，虚拟系统事件提供从计算机系统的硬件到计算机系统的电力和配置管理系统的系统事件通知的通信。

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