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    • 22. 发明申请
    • OVERLAY INSTRUCTION ACCESSING UNIT AND OVERLAY INSTRUCTION ACCESSING METHOD
    • 覆盖指导访问单位和覆盖指导访问方法
    • US20090089507A1
    • 2009-04-02
    • US12239070
    • 2008-09-26
    • Liang ChenKuan FengWang ZhengMin Zhu
    • Liang ChenKuan FengWang ZhengMin Zhu
    • G06F9/45G06F12/00
    • G06F9/3802G06F8/433G06F9/3017G06F9/30178G06F9/382G06F9/3846G06F9/3885G06F9/3891
    • The present invention provides an overlay instruction accessing unit and method, and a method and apparatus for compressing and storing a program. The overlay instruction accessing unit is used to execute a program stored in a memory in the form of a plurality of compressed program segments, and compresses: a buffer; a processing unit for issuing an instruction reading request, reading an instruction from the buffer, and executing the instruction; and a decompressing unit for reading a requested compressed instruction segment from the memory in response to the instruction reading request of the processing unit, decompressing the compressed instruction segment, and storing the decompressed instruction segment in the buffer, wherein while the processing unit is executing the instruction segment, the decompressing unit reads, according to a storage address of a compressed program segment to be invoked in a header corresponding to the instruction segment, a corresponding compressed instruction segment from the memory, decompresses the compressed instruction segment, and stores the decompressed instruction segment in the buffer for later use by the processing unit.
    • 本发明提供一种覆盖指令访问单元和方法,以及用于压缩和存储程序的方法和装置。 覆盖指令访问单元用于以多个压缩程序段的形式执行存储在存储器中的程序,并且压缩:缓冲器; 处理单元,用于发出指令读取请求,从缓冲器读取指令并执行指令; 以及解压缩单元,用于响应于处理单元的指令读取请求从存储器读取所请求的压缩指令段,解压缩压缩指令段,并将解压缩的指令段存储在缓冲器中,其中当处理单元正在执行时 指令段,解压缩单元根据在与指令段对应的报头中要调用的压缩程序段的存储地址读取来自存储器的对应的压缩指令段,解压缩压缩指令段,并存储解压缩指令 缓冲区中的段,以供稍后由处理单元使用。
    • 30. 发明授权
    • Secure communications system for collaborative computing
    • 用于协作计算的安全通信系统
    • US06901448B2
    • 2005-05-31
    • US09752284
    • 2000-12-29
    • Min ZhuXuan Zhang
    • Min ZhuXuan Zhang
    • G06Q10/10H04L12/18H04L29/06G06F15/16G06F15/173
    • H04L12/1827G06Q10/10H04L63/0428
    • A method of distributed collaborative computing is provided. The method includes: partitioning a collaboration function into sub-functions; assigning at least one said sub-function to each of a plurality of logical processes; associating a respective management process with each of said plurality of logical processes, said logical processes configured so that each said logical process is capable of communicating with every other said logical process through said respective management process; communicating between said logical processes using said respective management processes; and monitoring said respective management processes with a single supervisor process; wherein said communicating employs a secure protocol on a dedicated network.
    • 提供了一种分布式协同计算的方法。 该方法包括:将协作功能划分为子功能; 将至少一个所述子功能分配给多个逻辑进程中的每一个; 将相应的管理过程与所述多个逻辑进程中的每一个相关联,所述逻辑进程被配置为使得每个所述逻辑进程能够通过所述相应的管理进程与彼此所述逻辑进程通信; 使用所述各个管理过程在所述逻辑进程之间进行通信; 以及通过单个管理程序监视所述各个管理过程; 其中所述通信在专用网络上采用安全协议。