BIOS FLASH ATTACK PROTECTION AND NOTIFICATION
    1.
    发明申请
    BIOS FLASH ATTACK PROTECTION AND NOTIFICATION 有权
    BIOS闪存攻击保护和通知

    公开(公告)号:US20130013905A1

    公开(公告)日:2013-01-10

    申请号:US13178338

    申请日:2011-07-07

    IPC分类号: G06F9/00

    摘要: A system and method for BIOS flash attack protection and notification. A processor initialization module, including initialization firmware verification module may be configured to execute first in response to a power on and/or reset and to verify initialization firmware stored in non-volatile memory in a processor package. The initialization firmware is configured to verify the BIOS. If the verification of the initialization firmware and/or the BIOS fails, the system is configured to select at least one of a plurality of responses including, but not limited to, preventing the BIOS from executing, initiating recovery, reporting the verification failure, halting, shutting down and/or allowing the BIOS to execute and an operating system (OS) to boot in a limited functionality mode.

    摘要翻译: 用于BIOS闪存防护和通知的系统和方法。 包括初始化固件验证模块的处理器初始化模块可以被配置为响应于电源接通和/或复位而首先执行并且验证处理器封装中存储在非易失性存储器中的初始化固件。 初始化固件配置为验证BIOS。 如果初始化固件和/或BIOS的验证失败,则系统被配置为选择多个响应中的至少一个,包括但不限于防止BIOS执行,启动恢复,报告验证失败,停止 ,关闭和/或允许BIOS执行,以及操作系统(OS)以有限的功能模式进行引导。

    Real-time threading service for partitioned multiprocessor systems
    3.
    发明授权
    Real-time threading service for partitioned multiprocessor systems 有权
    分区多处理器系统的实时线程服务

    公开(公告)号:US07827551B2

    公开(公告)日:2010-11-02

    申请号:US11231697

    申请日:2005-09-21

    IPC分类号: G06F9/46 H04L9/32

    CPC分类号: G06F9/4843

    摘要: An embodiment of the present invention is a technique to provide a real-time threading service to an application in a multi-core environment. An executive is launched, within a most privilege level of an operating system (OS), on a real-time core in the multi-core environment. The real-time core is sequestered from the OS. A real-time thread is created in a least privilege level on the real-time core for an application using a library. The library is loaded by the application. The real-time thread shares a virtual address space with the application.

    摘要翻译: 本发明的实施例是一种向多核环境中的应用提供实时线程服务的技术。 在多核环境中的实时核心上,一个执行者在操作系统(OS)的最高级别内启动。 实时核心是从操作系统中隔离出来的。 在使用库的应用程序的实时内核的最小权限级别中创建实时线程。 该库由应用程序加载。 实时线程与应用程序共享虚拟地址空间。

    Apparatus and method for directing micro architectural memory region accesses
    8.
    发明申请
    Apparatus and method for directing micro architectural memory region accesses 有权
    用于指导微架构存储器区域访问的装置和方法

    公开(公告)号:US20080091917A1

    公开(公告)日:2008-04-17

    申请号:US11546710

    申请日:2006-10-11

    IPC分类号: G06F15/76

    摘要: In an embodiment, memory access requests for information stored within a system memory pass through an integrated circuit. The system memory may include a micro-architectural memory region to store instructions and/or data, where the micro-architectural memory region is to be exclusively accessible by a micro-architectural agent The integrated circuit may include memory access director to direct memory access requests to the micro-architectural memory region if the memory access director determines that the memory access request includes a location within the at least one micro-architectural memory region and the micro-architectural agent is operating in a micro-architectural memory region access mode.

    摘要翻译: 在一个实施例中,存储在系统存储器内的信息的存储器访问请求通过集成电路。 系统存储器可以包括用于存储指令和/或数据的微架构存储器区域,其中微架构存储器区域将被微架构代理程序唯一地访问。集成电路可以包括存储器访问控制器以引导存储器访问请求 如果存储器访问指导者确定存储器访问请求包括至少一个微架构存储器区域内的位置,并且微架构代理程序在微架构存储器区域访问模式下操作,则向微架构存储器区域发送。

    Method and apparatus for freehand annotation and drawings incorporating
sound and for compressing and synchronizing sound
    9.
    发明授权
    Method and apparatus for freehand annotation and drawings incorporating sound and for compressing and synchronizing sound 失效
    用于手写注释的方法和装置以及包含声音和用于压缩和同步声音的图纸

    公开(公告)号:US5768607A

    公开(公告)日:1998-06-16

    申请号:US640345

    申请日:1996-04-30

    摘要: A method and apparatus creates and plays objects and sound synchronously after eliminating the silent segments of the sound. The method inserts sequence marks into the object and sound data, deletes silent segments of the sound data including the sequence marks that reside in the silent segments, and re-inserts the last deleted sequence mark back into the sound data. In so doing, the system detects the silent segments of the recorded sound stream data and deletes the silent portions from the recorded data. Upon replay of an object and its associated sound, any drawing done during the silent segments are played at the computer's full graphics drawing speed, only slowing down to real-time again when more sounds are encountered. Thus, the system plays "fast while silent" and slows to real-time when sounds are played. This saves the space required to stored the recorded sound, and the user does not have to wait through the silent periods.

    摘要翻译: 一种方法和装置在消除声音的无声段之后同步地创建和播放对象和声音。 该方法将序列标记插入对象和声音数据,删除声音数据的静音段,包括驻留在静音段中的序列标记,并将最后删除的序列标记重新插入到声音数据中。 在这样做时,系统检测记录的声音流数据的静音段,并从记录的数据中删除无声部分。 在重放对象及其相关联的声音时,在静音段中完成的任何绘图都将以计算机的完整图形绘制速度播放,仅在遇到更多声音时再次减慢实时。 因此,系统播放“快速而无声”,并且在播放声音时实时减慢。 这节省了存储录音的空间所需的空间,用户不必等待静音期。

    Processsor integral technologies for BIOS flash attack protection and notification
    10.
    发明授权
    Processsor integral technologies for BIOS flash attack protection and notification 有权
    用于BIOS闪存攻击保护和通知的进程集成技术

    公开(公告)号:US09015455B2

    公开(公告)日:2015-04-21

    申请号:US13178338

    申请日:2011-07-07

    IPC分类号: G06F9/00 G06F21/57 G06F9/44

    摘要: A system and method for BIOS flash attack protection and notification. A processor initialization module, including initialization firmware verification module may be configured to execute first in response to a power on and/or reset and to verify initialization firmware stored in non-volatile memory in a processor package. The initialization firmware is configured to verify the BIOS. If the verification of the initialization firmware and/or the BIOS fails, the system is configured to select at least one of a plurality of responses including, but not limited to, preventing the BIOS from executing, initiating recovery, reporting the verification failure, halting, shutting down and/or allowing the BIOS to execute and an operating system (OS) to boot in a limited functionality mode.

    摘要翻译: 用于BIOS闪存防护和通知的系统和方法。 包括初始化固件验证模块的处理器初始化模块可以被配置为响应于电源接通和/或复位而首先执行并且验证处理器封装中存储在非易失性存储器中的初始化固件。 初始化固件配置为验证BIOS。 如果初始化固件和/或BIOS的验证失败,则系统被配置为选择多个响应中的至少一个,包括但不限于防止BIOS执行,启动恢复,报告验证失败,停止 ,关闭和/或允许BIOS执行,以及操作系统(OS)以有限的功能模式进行引导。