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    • 2. 发明授权
    • Technique using FIFO memory for booting a programmable microprocessor from a host computer
    • 使用FIFO存储器从主机启动可编程微处理器的技术
    • US06438683B1
    • 2002-08-20
    • US07922116
    • 1992-07-28
    • Jay A. Endsley
    • Jay A. Endsley
    • G06F9445
    • G06F9/3879G06F9/4405
    • A computer system, which includes a host computer and at least one programmable slave processor, boots the slave processor simply and inexpensively by using a first in first out (FIFO) memory connected between the host computer and the slave processor. Specifically, the computer system includes a host computer, a programmable microprocessor (the slave processor) controlled by the host computer, a FIFO memory connected between the host computer and the microprocessor, and means for providing a boot program and/or boot data from the host computer to the microprocessor through the FIFO memory. When the boot program functions, operating instructions for the microprocessor are read into the microprocessor's own random access memory (RAM).
    • 包括主计算机和至少一个可编程从属处理器的计算机系统通过使用连接在主计算机和从属处理器之间的先进先出(FIFO)存储器简单且廉价地引导从属处理器。 具体而言,该计算机系统包括主计算机,由主计算机控制的可编程微处理器(从属处理器),连接在主计算机和微处理器之间的FIFO存储器,以及用于从主计算机和微处理器提供引导程序和/或引导数据的装置 主机通过FIFO存储器到微处理器。 当引导程序运行时,微处理器的操作指令被读入微处理器自身的随机存取存储器(RAM)。
    • 8. 发明申请
    • REMOVABLE STORAGE DEVICE WITH CODE TO ALLOW CHANGE DETECTION
    • 具有代码允许更改检测的可拆卸存储设备
    • US20090043963A1
    • 2009-02-12
    • US11836812
    • 2007-08-10
    • Tomi LahcanskiJoseph P. LentzJay A. Endsley
    • Tomi LahcanskiJoseph P. LentzJay A. Endsley
    • G06F13/00G06F17/30H03M13/09
    • G06F17/30067
    • A system that provides rapid detection of modifications to content on a removable storage device. The system includes a removable storage device having a code for indicating that modifications were made to the content on the removable storage device. The system also includes a media processor for reading the code of the removable storage device, comparing the code to a previously stored code in a memory, and mounting a pre-established file system database structure for the removable storage device when the value of the code of the removable storage device equals the value of the previously stored code. More specifically, following power-on, or insertion of the removable storage device into the processing device, the processing device compares the one or more codes read from the removable storage device to the last stored value of the one or more codes in the processing device to determine if the contents of the removable storage device were changed since it was last used by the processing device. If the one or more code values have not changed, the processing device instantly mounts the file system of the removable storage device by using the last cached version of the file system saved in its own internal non-volatile memory or in the removable storage device itself.
    • 提供对可移动存储设备上的内容的修改的快速检测的系统。 该系统包括具有用于指示对可移除存储设备上的内容进行修改的代码的可移除存储设备。 该系统还包括用于读取可移动存储设备的代码的媒体处理器,将代码与存储器中的先前存储的代码进行比较,以及在代码的值时为可移动存储设备安装预先建立的文件系统数据库结构 的可移动存储设备等于先前存储的代码的值。 更具体地,在将可移动存储装置通电或插入处理装置之后,处理装置将从可移动存储装置读取的一个或多个代码与处理装置中的一个或多个代码的最后存储值进行比较 以确定可移动存储设备的内容自处理设备的最后使用以来是否改变。 如果一个或多个代码值没有改变,则处理设备通过使用保存在其自己的内部非易失性存储器或可移动存储设备本身中的文件系统的最后缓存版本立即安装可移动存储设备的文件系统 。