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    • 3. 发明授权
    • Method for executing system management interrupt by using identifiers
    • 使用标识符执行系统管理中断的方法
    • US08909837B2
    • 2014-12-09
    • US12982824
    • 2010-12-30
    • Ying-Chih LuYu-Hui Wang
    • Ying-Chih LuYu-Hui Wang
    • G06F13/24G06F9/44
    • G06F9/4482G06F9/4401G06F13/24
    • A method for executing a system management interrupt (SMI) is provided. When a power on self test (POST) is executed, a first identifier is generated and stored into a system management mode block of a memory. During a process for starting an operating system (OS), the first identifier is read from the system management mode block as a second identifier, and the second identifier is stored into an OS block of the memory. When the OS wants to use a system management interrupt, the first identifier and the second identifier are respectively read from the system management mode block and the OS block. Afterwards, it is determined whether the first identifier and the second identifier are the same. If the first identifier and the second identifier are the same, the SMI is executed.
    • 提供了一种执行系统管理中断(SMI)的方法。 当执行电源自检(POST)时,产生第一标识符并将其存储到存储器的系统管理模式块中。 在用于启动操作系统(OS)的过程中,将第一标识符作为第二标识符从系统管理模式块读取,并且将第二标识符存储到存储器的OS块中。 当OS想要使用系统管理中断时,分别从系统管理模式块和OS块读取第一标识符和第二标识符。 之后,确定第一标识符和第二标识符是否相同。 如果第一标识符和第二标识符相同,则执行SMI。
    • 5. 发明授权
    • Data protection method for damaged memory cells
    • 损坏记忆体的数据保护方法
    • US08516298B2
    • 2013-08-20
    • US13157673
    • 2011-06-10
    • Ying-Chih LuYu-Hui Wang
    • Ying-Chih LuYu-Hui Wang
    • G06F11/00
    • G06F11/1666G11C29/76
    • A data protection method for damaged memory cells is provided. A power-on self-test (POST) is executed, and an initial backup memory is reserved in a memory. An operating system (OS) is executed, and data is loaded from a kernel region of the OS in the memory into a mirror region, so that when a processor accesses the data in the kernel region, it also accesses the data in the mirror region. An uncorrectable error (UE) is detected to determine a damaged page, and a backup page is selected from the initial backup memory or dynamically obtained from the OS to back up data in the damaged page. A mapping address of the damaged page and backup page are recorded into a page mapping table in a memory controller. Accordingly, when the OS accesses the damaged page, the memory controller accesses the backup page instead according to the page mapping table.
    • 提供了一种用于损坏的存储单元的数据保护方法。 执行开机自检(POST),并在存储器中保留初始备份存储器。 执行操作系统(OS),并且将数据从存储器中的OS的内核区域加载到镜像区域中,使得当处理器访问内核区域中的数据时,它还访问镜像区域中的数据 。 检测到不可校正错误(UE)以确定损坏的页面,并且从初始备份存储器中选择备份页面或者从OS动态获取备份页面以备份损坏的页面中的数据。 损坏的页面和备份页面的映射地址被记录在存储器控制器中的页面映射表中。 因此,当OS访问损坏的页面时,存储器控制器根据页面映射表来访问备份页面。
    • 6. 发明申请
    • DATA PROTECTION METHOD FOR DAMAGED MEMORY CELLS
    • 数据保护方法损坏记忆体细胞
    • US20120117445A1
    • 2012-05-10
    • US13157673
    • 2011-06-10
    • Ying-Chih LuYu-Hui Wang
    • Ying-Chih LuYu-Hui Wang
    • G06F13/00G11C29/00
    • G06F11/1666G11C29/76
    • A data protection method for damaged memory cells is provided. A power-on self-test (POST) is executed, and an initial backup memory is reserved in a memory. An operating system (OS) is executed, and data is loaded from a kernel region of the OS in the memory into a mirror region, so that when a processor accesses the data in the kernel region, it also accesses the data in the mirror region. An uncorrectable error (UE) is detected to determine a damaged page, and a backup page is selected from the initial backup memory or dynamically obtained from the OS to back up data in the damaged page. A mapping address of the damaged page and backup page are recorded into a page mapping table in a memory controller. Accordingly, when the OS accesses the damaged page, the memory controller accesses the backup page instead according to the page mapping table.
    • 提供了一种用于损坏的存储单元的数据保护方法。 执行开机自检(POST),并在存储器中保留初始备份存储器。 执行操作系统(OS),并且将数据从存储器中的OS的内核区域加载到镜像区域中,使得当处理器访问内核区域中的数据时,它还访问镜像区域中的数据 。 检测到不可校正错误(UE)以确定损坏的页面,并且从初始备份存储器中选择备份页面或者从OS动态获取备份页面以备份损坏的页面中的数据。 损坏的页面和备份页面的映射地址被记录在存储器控制器中的页面映射表中。 因此,当OS访问损坏的页面时,存储器控制器根据页面映射表来访问备份页面。
    • 7. 发明申请
    • ELECTRONIC EQUIPMENT AND BOOT METHOD, STORAGE MEDIUM THEREOF
    • 电子设备和引擎方法,存储介质
    • US20110113227A1
    • 2011-05-12
    • US12761192
    • 2010-04-15
    • Ying-Chih LuYu-Hui Wang
    • Ying-Chih LuYu-Hui Wang
    • G06F9/00
    • G06F9/4408
    • An electronic equipment is provided, which includes a plurality of boot devices and a basic input/output system (BIOS). The BIOS is electrically coupled to the boot devices and used for recording driving parameters of the boot devices and a driving sequence of the driving parameters. The BIOS drives the boot devices by using the driving parameters according to the driving sequence, so as to perform a system booting operation of the electronic equipment. When any one of the boot devices accomplishes the system booting operation, the BIOS adjusts a driving parameter corresponding to the boot device as a first order of the driving sequence, so that the boot device becomes a first selected system booting device. Furthermore, a boot method for an electronic equipment and a storage medium thereof are provided.
    • 提供了一种电子设备,其包括多个引导装置和基本输入/输出系统(BIOS)。 BIOS被电耦合到引导装置,并用于记录引导装置的驱动参数和驱动参数的驱动顺序。 BIOS根据驱动顺序通过使用驱动参数来驱动引导装置,以执行电子设备的系统引导操作。 当任何一个引导设备完成系统引导操作时,BIOS将作为驱动序列的第一顺序的与引导设备相对应的驱动参数调整为使得引导设备成为第一选择的系统启动设备。 此外,还提供了一种用于电子设备及其存储介质的引导方法。
    • 10. 发明申请
    • METHOD FOR EXECUTING SYSTEM MANAGEMENT INTERRUPT
    • 执行系统管理中断的方法
    • US20120124265A1
    • 2012-05-17
    • US12982824
    • 2010-12-30
    • Ying-Chih LuYu-Hui Wang
    • Ying-Chih LuYu-Hui Wang
    • G06F13/24
    • G06F9/4482G06F9/4401G06F13/24
    • A method for executing a system management interrupt (SMI) is provided. When a power on self test (POST) is executed, a first identifier is generated and stored into a system management mode block of a memory. During a process for starting an operating system (OS), the first identifier is read from the system management mode block as a second identifier, and the second identifier is stored into an OS block of the memory. When the OS wants to use a system management interrupt, the first identifier and the second identifier are respectively read from the system management mode block and the OS block. Afterwards, it is determined whether the first identifier and the second identifier are the same. If the first identifier and the second identifier are the same, the SMI is executed.
    • 提供了一种用于执行系统管理中断(SMI)的方法。 当执行电源自检(POST)时,产生第一标识符并将其存储到存储器的系统管理模式块中。 在用于启动操作系统(OS)的过程中,将第一标识符作为第二标识符从系统管理模式块读取,并且将第二标识符存储到存储器的OS块中。 当OS想要使用系统管理中断时,分别从系统管理模式块和OS块读取第一标识符和第二标识符。 之后,确定第一标识符和第二标识符是否相同。 如果第一标识符和第二标识符相同,则执行SMI。