EMBEDDED MEMORY WITH SYSTEM REPAIR DATA AND SYSTEM REPAIR METHOD THEREFOR
    1.
    发明申请
    EMBEDDED MEMORY WITH SYSTEM REPAIR DATA AND SYSTEM REPAIR METHOD THEREFOR 审中-公开
    带有系统维修数据的嵌入式存储器及其系统维修方法

    公开(公告)号:US20130132772A1

    公开(公告)日:2013-05-23

    申请号:US13425343

    申请日:2012-03-20

    Applicant: Shuang LI

    Inventor: Shuang LI

    CPC classification number: G06F11/0793

    Abstract: An embedded memory with system repair data is provided. The embedded memory includes a flash memory unit, a storage unit, and a control unit. The flash memory unit stores an in-system programming (ISP) code. The storage unit stores a system repair code. The system repair code is used for rebuilding the ISP code. The control unit is electrically connected to the flash memory unit and the storage unit. The control unit determines whether the ISP code has been broken and reads the system repair code to rebuild the ISP code when the ISP code has been broken. A system repair method for the embedded memory is also provided, which comprises the steps of determining that the ISP code stored in the flash memory unit has been broken, reading the system repair code stored in the memory unit, and rebuilding the ISP code according to the system repair code.

    Abstract translation: 提供了具有系统修复数据的嵌入式存储器。 嵌入式存储器包括闪存单元,存储单元和控制单元。 闪存单元存储系统内编程(ISP)代码。 存储单元存储系统修复代码。 系统修复代码用于重建ISP代码。 控制单元电连接到闪存单元和存储单元。 当ISP代码被破坏时,控制单元确定ISP代码是否已损坏并读取系统修复代码以重建ISP代码。 还提供了一种用于嵌入式存储器的系统修复方法,其包括以下步骤:确定存储在闪存单元中的ISP代码已经被破坏,读取存储在存储器单元中的系统修复代码,以及根据 系统修复代码。

    PLUGGABLE MECHANISM, PRODUCTION BOARD AND SUBRACK HAVING THE PLUGGABLE MECHANISM
    2.
    发明申请
    PLUGGABLE MECHANISM, PRODUCTION BOARD AND SUBRACK HAVING THE PLUGGABLE MECHANISM 有权
    可扩展的机制,生产板和具有可插拔机制的锯齿

    公开(公告)号:US20120240704A1

    公开(公告)日:2012-09-27

    申请号:US13489706

    申请日:2012-06-06

    CPC classification number: H05K7/1409

    Abstract: A pluggable mechanism, disposed between a bearing board and a to-be-inserted board, includes: a gear wrench hinged on the bearing board, where the gear wrench comprises a handle and a drive tooth part; and a swing gear, hinged on the bearing board and connected to the to-be-inserted board, where the swing gear comprises a gearing tooth part meshing with the drive tooth part, and the to-be-inserted board moves with the move of the swing gear. A production board including the above pluggable mechanism is also disclosed. A subrack including the above production board is also disclosed. The pluggable mechanism has a simple structure, high reliability, good operability, no occupation of vertical space, and small motion resistance, and is suitable for board plugging requiring great force for inserting and removing.

    Abstract translation: 设置在轴承板和被插入板之间的可插拔机构包括:铰链在轴承板上的齿轮扳手,其中齿轮扳手包括手柄和驱动齿部分; 以及摆动齿轮,铰接在轴承板上并连接到待插入的板,其中摆动齿轮包括与驱动齿部啮合的齿轮齿部,并且待插入板随着移动而移动 摆动齿轮。 还公开了包括上述可插拔机构的生产板。 还披露了包括上述生产板的子框架。 可插拔机构结构简单,可靠性高,可操作性好,不占用垂直空间,运动阻力小,适用于需要较大插拔力的板堵塞。

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