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1. 发明申请

US20050114416A1 Methods and apparatus for generating a delay using a counter 失效
标题翻译：使用计数器生成延迟的方法和装置
公开(公告)号：US20050114416A1
公开(公告)日：2005-05-26
申请号：US10723668
申请日：2003-11-26
申请人： Yan Liu , Lechong Chen
发明人： Yan Liu , Lechong Chen
IPC分类号： G06F1/04 , G06F7/00 , G06F9/30
CPC分类号： G06F9/30
摘要： Methods, apparatus, and articles of manufacture for generating a delay time using a counter are disclosed. In particular, the methods, apparatus, and articles of manufacture determine a number of loops value associated with the delay time and at least one characteristic value associated with a counter. A remaining count value is then determined based on the number of loops value. The delay time is generated with the counter based on the number of loops value and the remaining count value.
摘要翻译：公开了使用计数器产生延迟时间的方法，装置和制品。具体地，方法，装置和制品确定与延迟时间相关联的多个循环值和与计数器相关联的至少一个特征值。然后根据循环次数值确定剩余计数值。基于循环次数值和剩余计数值，计数器产生延迟时间。

2. 发明申请

US20050086667A1 Symmetric Scheduling for parallel execution 审中-公开
标题翻译：并行执行的对称调度
公开(公告)号：US20050086667A1
公开(公告)日：2005-04-21
申请号：US10676481
申请日：2003-09-30
申请人： Feng Jin , Xiang Ma , Shaofan Li , Lechong Chen
发明人： Feng Jin , Xiang Ma , Shaofan Li , Lechong Chen
IPC分类号： G06F3/00 , G06F7/00 , G06F9/44 , G06F9/46 , G06F13/00 , G06F17/00
CPC分类号： G06F9/4401
摘要： According to an embodiment of the invention, a method and apparatus for symmetric scheduling for parallel execution is described. An embodiment of a method comprises building a queue having one or more drivers; and executing the one or more drivers in the queue using a plurality of processors, wherein the execution of drivers by each of the plurality of processors includes determining whether there is a driver in the queue, determining whether the driver is ready for execution, and if the driver is ready for execution, executing the driver.
摘要翻译：根据本发明的实施例，描述了用于并行执行的对称调度的方法和装置。一种方法的实施例包括构建具有一个或多个驱动器的队列; 以及使用多个处理器来执行队列中的一个或多个驱动器，其中，所述多个处理器中的每个处理器执行驱动器包括确定队列中是否存在驾驶员，确定驾驶员是否准备好执行，以及如果驱动程序准备执行，执行驱动程序。

3. 发明授权

US07093116B2 Methods and apparatus to operate in multiple phases of a basic input/output system (BIOS) 有权
标题翻译：在基本输入/输出系统（BIOS）的多个阶段中操作的方法和装置
公开(公告)号：US07093116B2
公开(公告)日：2006-08-15
申请号：US10424937
申请日：2003-04-28
申请人： Lechong Chen , Lei Wang , Xiang Ma
发明人： Lechong Chen , Lei Wang , Xiang Ma
IPC分类号： G06F15/177
CPC分类号： G06F9/4411
摘要： Methods and apparatus to operate in multiple phases of a basic input/output system (BIOS) are described herein. In an example method, an initialization driver retrieves resources associated with a plurality of phases of the BIOS from an initialization library to initialize a platform. Based on the resources, the initialization driver is executed in a first phase and a second phase of the BIOS.
摘要翻译：本文描述了在基本输入/输出系统（BIOS）的多个阶段中操作的方法和装置。在示例方法中，初始化驱动程序从初始化库检索与多个阶段的BIOS相关联的资源以初始化平台。基于资源，初始化驱动程序在BIOS的第一阶段和第二阶段执行。

4. 发明申请

US20060047927A1 Incremental provisioning of software 审中-公开
公开(公告)号：US20060047927A1
公开(公告)日：2006-03-02
申请号：US10931320
申请日：2004-08-31
申请人： Bin Xing , Lechong Chen , Ke Yu , Jianfeng Mei , Yi Chen
发明人： Bin Xing , Lechong Chen , Ke Yu , Jianfeng Mei , Yi Chen
IPC分类号： G06F12/16 , G06F9/24 , G06F13/28
CPC分类号： G06F11/1417 , G06F9/4416
摘要： Methods and apparatuses provide for incremental provisioning of software for a processing system. For instance, a processing system may include a machine accessible medium and a processor in communication with the machine accessible medium. In addition, instructions encoded in the machine accessible medium may cause the processing system to automatically determine whether a storage device in the processing system includes modified blocks, based at least in part on a write log file that identifies blocks that were modified during a user session on the processing system. In response to identifying at least one modified block in the storage device, the processing system may automatically replace data in the modified block with backup data from a different storage device. Other embodiments are described and claimed.

5. 发明授权

US08539213B2 Manageability extension mechanism for system firmware 有权
标题翻译：系统固件的可管理性扩展机制
公开(公告)号：US08539213B2
公开(公告)日：2013-09-17
申请号：US10550473
申请日：2004-12-31
申请人： Tao Zhang , Jianfeng Mei , Lechong Chen
发明人： Tao Zhang , Jianfeng Mei , Lechong Chen
IPC分类号： G06F9/24 , G06F9/00 , G06F15/177 , G06F9/445
CPC分类号： G06F8/60
摘要： A method and system to manage an extension mechanism for firmware is described. A firmware binary file is stored in an extension area of a storage device of a computer system. The Basic Input/Output System (BIOS) of the computer system is modified to access the stored firmware binary file stored in the extension area. In one embodiment, the computer system is Extensible Firmware Interface (EFI) compliant.
摘要翻译：描述了一种管理固件扩展机制的方法和系统。固件二进制文件存储在计算机系统的存储设备的扩展区域中。修改计算机系统的基本输入/输出系统（BIOS）以访问存储在扩展区中的存储的固件二进制文件。在一个实施例中，计算机系统是可扩展固件接口（EFI）兼容的。

6. 发明授权

US07546447B2 Firmware interface runtime environment protection field 有权
标题翻译：固件接口运行时环境保护字段
公开(公告)号：US07546447B2
公开(公告)日：2009-06-09
申请号：US10581155
申请日：2004-05-08
申请人： Lechong Chen , Bin Xing , Feng Jin
发明人： Lechong Chen , Bin Xing , Feng Jin
IPC分类号： G06F15/177 , G06F21/02
CPC分类号： G06F21/575
摘要： Method and apparatus for protecting a firmware runtime environment are described herein. In one embodiment, a process example is provided to retrieve a first key from a secure store of a firmware within a platform, the firmware including an initialization table for initializing the platform, and verify the initialization table using the first key retrieved from the secure store during an initialization of the platform. Other methods and apparatuses are also described.
摘要翻译：本文描述了用于保护固件运行时环境的方法和装置。在一个实施例中，提供过程示例以从平台内的固件的安全存储中检索第一密钥，所述固件包括用于初始化平台的初始化表，以及使用从安全存储器检索的第一密钥来验证初始化表在平台的初始化期间。还描述了其它方法和装置。

7. 发明授权

US07461244B2 Method and apparatus to support booting despite deficient resources 有权
标题翻译：尽管资源不足，仍然支持引导的方法和装置
公开(公告)号：US07461244B2
公开(公告)日：2008-12-02
申请号：US10587448
申请日：2004-03-18
申请人： Lechong Chen , Ma Xiang
发明人： Lechong Chen , Ma Xiang
IPC分类号： G06F9/00 , G06F9/24 , G06F15/177 , G06F1/24
CPC分类号： G06F9/4401 , G06F8/654
摘要： A method and related apparatuses support booting despite deficient system resources. In one embodiment, a processing system includes two or more devices in a peripheral connect interface (PCI) subsystem, as well as instructions encoded in a machine accessible medium. The instructions, when executed during a process of booting the processing system, may determine whether sufficient resources are available for the devices. The instructions may also retrieve boot information from an extended firmware interface (EFI) environment of the processing system, and may automatically identify a device as boot-critical, based on that boot information. The instructions may also identify a device to be rejected, and may automatically allocate resources for the boot-critical device but not for the rejected device, before the processing system boots the OS, if sufficient resources for the devices are not available. Other embodiments are described and claimed.
摘要翻译：尽管系统资源不足，但是方法和相关设备支持引导。在一个实施例中，处理系统包括外围连接接口（PCI）子系统中的两个或多个设备，以及编码在机器可访问介质中的指令。当在引导处理系统的过程中执行时，指令可以确定足够的资源是否可用于设备。指令还可以从处理系统的扩展固件接口（EFI）环境检索引导信息，并且可以基于该引导信息自动将设备识别为引导关键。如果设备的足够的资源不可用，则指令还可以识别要被拒绝的设备，并且可以在处理系统引导OS之前自动为引导关键设备分配资源而不是被拒绝的设备分配资源。描述和要求保护其他实施例。

8. 发明申请

US20080288762A1 Firmware Interface Runtime Environment Protection Field 有权
标题翻译：固件接口运行时环境保护领域
公开(公告)号：US20080288762A1
公开(公告)日：2008-11-20
申请号：US10581155
申请日：2004-05-08
申请人： Lechong Chen , Bin Xing , Feng Jin
发明人： Lechong Chen , Bin Xing , Feng Jin
IPC分类号： G06F9/00 , G06F9/44 , G06F11/00
CPC分类号： G06F21/575
摘要： Method and apparatus for protecting a firmware runtime environment are described herein. In one embodiment, a process example is provided to retrieve a first key from a secure store of a firmware within a platform, the firmware including an initialization table for initializing the platform, and verify the initialization table using the first key retrieved from the secure store during an initialization of the platform. Other methods and apparatuses are also described.
摘要翻译：本文描述了用于保护固件运行时环境的方法和装置。在一个实施例中，提供过程示例以从平台内的固件的安全存储中检索第一密钥，所述固件包括用于初始化平台的初始化表，以及使用从安全存储器检索的第一密钥来验证初始化表在平台的初始化期间。还描述了其它方法和装置。

9. 发明申请

US20070124570A1 Method and apparatus to support booting despite deficient resources 有权
标题翻译：尽管资源不足，仍然支持引导的方法和装置
公开(公告)号：US20070124570A1
公开(公告)日：2007-05-31
申请号：US10587448
申请日：2004-03-18
申请人： Lechong Chen , Ma Xiang
发明人： Lechong Chen , Ma Xiang
IPC分类号： G06F15/177
CPC分类号： G06F9/4401 , G06F8/654
摘要： A method and related apparatuses support booting despite deficient system resources. In one embodiment, a processing system includes two or more devices in a peripheral connect interface (PCI) subsystem, as well as instructions encoded in a machine accessible medium. The instructions, when executed during a process of booting the processing system, may determine whether sufficient resources are available for the devices. The instructions may also retrieve boot information from an extended firmware interface (EFI) environment of the processing system, and may automatically identify a device as boot-critical, based on that boot information. The instructions may also identify a device to be rejected, and may automatically allocate resources for the boot-critical device but not for the rejected device, before the processing system boots the OS, if sufficient resources for the devices are not available. Other embodiments are described and claimed.
摘要翻译：尽管系统资源不足，但是方法和相关设备支持引导。在一个实施例中，处理系统包括外围连接接口（PCI）子系统中的两个或多个设备，以及编码在机器可访问介质中的指令。当在引导处理系统的过程中执行时，指令可以确定足够的资源是否可用于设备。指令还可以从处理系统的扩展固件接口（EFI）环境检索引导信息，并且可以基于该引导信息自动将设备识别为引导关键。如果设备的足够的资源不可用，则指令还可以识别要被拒绝的设备，并且可以在处理系统引导OS之前自动为引导关键设备分配资源而不是被拒绝的设备分配资源。描述和要求保护其他实施例。

10. 发明授权

US08868891B2 Method and apparatus to support booting despite deficient resources 有权
标题翻译：尽管资源不足，仍然支持引导的方法和装置
公开(公告)号：US08868891B2
公开(公告)日：2014-10-21
申请号：US12315040
申请日：2008-11-26
申请人： Lechong Chen , Ma Xiang
发明人： Lechong Chen , Ma Xiang
IPC分类号： G06F9/24 , G06F15/177
CPC分类号： G06F9/4401 , G06F8/654
摘要： A method and related apparatuses support booting despite deficient system resources. In one embodiment, a processing system includes two or more devices in a peripheral connect interface (PCI) subsystem, as well as instructions encoded in a machine accessible medium. The instructions, when executed during a process of booting the processing system, may determine whether sufficient resources are available for the devices. The instructions may also retrieve boot information from an extended firmware interface (EFI) environment of the processing system, and may automatically identify a device as boot-critical, based on that boot information. The instructions may also identify a device to be rejected, and may automatically allocate resources for the boot-critical device but not for the rejected device, before the processing system boots the OS, if sufficient resources for the devices are not available. Other embodiments are described and claimed.
摘要翻译：尽管系统资源不足，但是方法和相关设备支持引导。在一个实施例中，处理系统包括外围连接接口（PCI）子系统中的两个或多个设备，以及编码在机器可访问介质中的指令。当在引导处理系统的过程中执行时，指令可以确定足够的资源是否可用于设备。指令还可以从处理系统的扩展固件接口（EFI）环境检索引导信息，并且可以基于该引导信息自动将设备识别为引导关键。如果设备的足够的资源不可用，则指令还可以识别要被拒绝的设备，并且可以在处理系统引导OS之前自动为引导关键设备分配资源而不是被拒绝的设备分配资源。描述和要求保护其他实施例。

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