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1. 发明授权

US07017061B2 Method and system for dynamically adjusting power consumption of an information handling system 有权
标题翻译：动态调整信息处理系统功耗的方法和系统
公开(公告)号：US07017061B2
公开(公告)日：2006-03-21
申请号：US10442717
申请日：2003-05-21
申请人： Kurt J. Lippert , Loren Fredlund , Nathan Vecera , Kendall C. Witte
发明人： Kurt J. Lippert , Loren Fredlund , Nathan Vecera , Kendall C. Witte
IPC分类号： G06F1/13
CPC分类号： G06F1/3203 , G06F1/30
摘要： A power consumption manager reduces inadvertent information handling system shutdowns by monitoring current discharge from a battery and commanding selected components of the information handling system to operate in a reduced power mode if current discharge exceeds a warning threshold. The power consumption manager recovers the selected components from the reduced power mode if the current discharge from the battery remains less than a recovery threshold. Monitoring of current discharge reduces inadvertent shutdowns from temporary surges in power demand from the battery and allows implementation of a reduced power configuration for the information handling system as total power discharge capacity of the battery drops with total charge available due to use of the battery over time.
摘要翻译：功率消耗管理器通过监视来自电池的当前放电来指示所选择的信息处理系统的组件，以便在电流放电超过警告阈值的情况下以降低功率模式工作，从而减少无意的信息处理系统关闭。如果当前从电池放电的电量保持小于恢复阈值，功耗管理器将从降低功耗模式中恢复所选择的组件。电流放电的监控减少了来自电池的电力需求的暂时浪涌的意外停机，并允许实现信息处理系统的降低的功率配置，因为随着电池使用时间的延长，电池的总功率放电容量会随着使用电池而有所下降。

2. 发明申请

US20110093689A1 System and Method for Bios and Controller Communication 有权
标题翻译：用于生物和控制器通信的系统和方法
公开(公告)号：US20110093689A1
公开(公告)日：2011-04-21
申请号：US12580410
申请日：2009-10-16
申请人： Alok Pant , James Walker , Loren Fredlund
发明人： Alok Pant , James Walker , Loren Fredlund
IPC分类号： H04L9/00
CPC分类号： G06F21/606
摘要： A system and method for BIOS and controller communication. An information handling system comprises a central processing unit coupled to a memory. The memory further comprises a BIOS. The information handling system further comprises a controller coupled to a nonvolatile memory, and a register coupled to the central processing unit and the controller. The controller is operable to initialize communication with the BIOS, and service commands from the BIOS. The central processing unit is operable to initialize communication with the controller, and send commands to the controller.A method for communication between a BIOS and a controller in an information handling system comprises initializing communication between the BIOS and the controller. The method further comprises encrypting a command using a key by the BIOS, and sending the command to the controller. The controller processes the command, and the BIOS receives the result.
摘要翻译：一种用于BIOS和控制器通信的系统和方法。信息处理系统包括耦合到存储器的中央处理单元。存储器还包括BIOS。信息处理系统还包括耦合到非易失性存储器的控制器和耦合到中央处理单元和控制器的寄存器。控制器可操作以初始化与BIOS的通信以及来自BIOS的服务命令。中央处理单元可操作以初始化与控制器的通信，并向控制器发送命令。一种用于信息处理系统中BIOS和控制器之间的通信的方法包括：初始化BIOS和控制器之间的通信。该方法还包括使用BIOS通过密钥加密命令，并将该命令发送到控制器。控制器处理命令，BIOS接收结果。

3. 发明申请

US20130061031A1 SYSTEM AND METHOD FOR BIOS AND CONTROLLER COMMUNICATION 有权
标题翻译：用于BIOS和控制器通信的系统和方法
公开(公告)号：US20130061031A1
公开(公告)日：2013-03-07
申请号：US13665426
申请日：2012-10-31
申请人： Alok Pant , James Walker , Loren Fredlund
发明人： Alok Pant , James Walker , Loren Fredlund
IPC分类号： G06F9/00
CPC分类号： G06F21/606
摘要： A system and method for BIOS and controller communication is provided herein. The system may include an information handling system that includes a central processing unit coupled to a memory. The memory may contain a basic input/output system (BIOS). The information handling systems may also include a controller coupled to a nonvolatile memory and a register coupled to the central processing unit and the controller. The controller may be operable to store a key in the nonvolatile memory; write the key to the register in response to a signal from the BIOS; receive a command from the BIOS; verify the command is from the BIOS using the key; and execute the command if the command is from the BIOS.
摘要翻译：本文提供了一种用于BIOS和控制器通信的系统和方法。该系统可以包括信息处理系统，其包括耦合到存储器的中央处理单元。内存可能包含基本的输入/输出系统（BIOS）。信息处理系统还可以包括耦合到非易失性存储器的控制器和耦合到中央处理单元和控制器的寄存器。控制器可操作以将密钥存储在非易失性存储器中; 响应来自BIOS的信号，将该键写入寄存器; 从BIOS接收命令; 验证命令是从BIOS中使用的键; 如果命令来自BIOS，则执行命令。

4. 发明授权

US08321657B2 System and method for BIOS and controller communication 有权
标题翻译： BIOS和控制器通信的系统和方法
公开(公告)号：US08321657B2
公开(公告)日：2012-11-27
申请号：US12580410
申请日：2009-10-16
申请人： Alok Pant , James Walker , Loren Fredlund
发明人： Alok Pant , James Walker , Loren Fredlund
IPC分类号： G06F9/00 , G06F11/30
CPC分类号： G06F21/606
摘要： A system and method for BIOS and controller communication. An information handling system comprises a central processing unit coupled to a memory. The memory further comprises a BIOS. The information handling system further comprises a controller coupled to a nonvolatile memory, and a register coupled to the central processing unit and the controller. The controller is operable to initialize communication with the BIOS, and service commands from the BIOS. The central processing unit is operable to initialize communication with the controller, and send commands to the controller.A method for communication between a BIOS and a controller in an information handling system comprises initializing communication between the BIOS and the controller. The method further comprises encrypting a command using a key by the BIOS, and sending the command to the controller. The controller processes the command, and the BIOS receives the result.
摘要翻译：一种用于BIOS和控制器通信的系统和方法。信息处理系统包括耦合到存储器的中央处理单元。存储器还包括BIOS。信息处理系统还包括耦合到非易失性存储器的控制器和耦合到中央处理单元和控制器的寄存器。控制器可操作以初始化与BIOS的通信以及来自BIOS的服务命令。中央处理单元可操作以初始化与控制器的通信，并向控制器发送命令。一种用于信息处理系统中BIOS和控制器之间的通信的方法包括：初始化BIOS和控制器之间的通信。该方法还包括使用BIOS通过密钥加密命令，并将该命令发送到控制器。控制器处理命令，BIOS接收结果。

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