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    • 3. 发明授权
    • Memory storage device and memory controller and virus scanning method thereof
    • 内存存储设备及其内存控制器及其病毒扫描方法
    • US08561194B2
    • 2013-10-15
    • US13109011
    • 2011-05-17
    • Chien-Fu Lee
    • Chien-Fu Lee
    • G06F21/00
    • G06F21/564
    • A memory storage device, a memory controller, and a virus scanning method are provided. In the method, a virus signature database recording a predetermined file segment and a corresponding virus signature is provided. A plurality of logical addresses is mapped to a part of a plurality of physical addresses in a rewritable non-volatile memory chip of the memory storage device, a host system accesses the logical addresses by using a file system including a file allocation table (FAT). At lease one binary code is received. The FAT is analyzed to identify a file segment containing the at least one binary code. If the file segment matches the predetermined file segment, the at least one binary code is not written into the memory storage device or transmitted back to the host system when the at least one binary code matches the virus signature corresponding to the predetermined file segment.
    • 提供存储器存储设备,存储器控制器和病毒扫描方法。 在该方法中,提供记录预定文件段和相应病毒签名的病毒签名数据库。 多个逻辑地址被映射到存储器存储装置的可重写非易失性存储器芯片中的多个物理地址的一部分,主机系统通过使用包括文件分配表(FAT)的文件系统访问逻辑地址, 。 至少收到一个二进制代码。 分析FAT以识别包含至少一个二进制代码的文件段。 如果文件段与预定文件段匹配,则当至少一个二进制代码与对应于预定文件段的病毒签名匹配时,至少一个二进制代码不被写入存储器存储设备中或者被发送回主机系统。
    • 5. 发明申请
    • METHOD AND SYSTEM FOR EXECUTING A FILE STORED IN A HIDDEN STORAGE AREA OF A STORAGE DEVICE
    • 存储设备隐藏存储区域中存储的文件的方法和系统
    • US20100325180A1
    • 2010-12-23
    • US12542167
    • 2009-08-17
    • Chien-Fu Lee
    • Chien-Fu Lee
    • G06F12/00G06F17/30
    • G06F9/44557G06F9/44568
    • A file executing method for executing a computer executable code set stored in a hidden storage area of a storage device in an operating system of a computer host is provided. The method includes connecting the storage device to the computer host and providing a loader for managing the computer executable code set. The method also includes running the loader in a main memory of the computer host, requesting the operating system to allocate a first address segment in the main memory for running the loader, loading the computer executable code set from the hidden storage area into the first address segment by using the loader, transforming the computer executable code set into an executable content of the operation system by using the loader and storing the executable content into the first address segment; and establishing a derivative execution procedure by using the loader to execute the executable content.
    • 提供了一种用于执行存储在计算机主机的操作系统中的存储设备的隐藏存储区域中的计算机可执行代码集的文件执行方法。 该方法包括将存储设备连接到计算机主机并提供​​用于管理计算机可执行代码集的加载程序。 该方法还包括在计算机主机的主存储器中运行加载程序,请求操作系统在主存储器中分配用于运行加载程序的第一地址段,将计算机可执行代码集从隐藏存储区域加载到第一地址 通过使用加载器来将计算机可执行代码集转换成操作系统的可执行内容,并通过使用加载器将可执行内容存储到第一地址段中; 以及通过使用所述加载器来执行所述可执行内容来建立导数执行过程。
    • 6. 发明授权
    • Memory formatting method, memory controller, and memory storage apparatus
    • 存储器格式化方法,存储器控制器和存储器存储装置
    • US09389998B2
    • 2016-07-12
    • US13545987
    • 2012-07-11
    • Chien-Fu Lee
    • Chien-Fu Lee
    • G06F12/00G06F12/02G06F17/30G06F3/06
    • G06F12/0246G06F3/0638G06F17/30138G06F2212/7201Y02D10/13
    • A memory formatting method adapted to a memory storage apparatus is provided. The memory formatting method includes configuring a plurality of logical block addresses to be mapped to a portion of a plurality of physical blocks, generating a first file system data and a second file system data according to the size of the logical block addresses, and storing the first file system data into a first physical block, and the first physical block is mapped to a first logical block address among the logical block addresses. The memory formatting method also includes selecting a second physical block among the physical blocks, storing the second file system data into the second physical block, determining whether a format command is received, and when the format command is received, re-mapping the first logical block address to the second physical block.
    • 提供一种适用于存储器存储装置的存储器格式化方法。 存储器格式化方法包括配置要映射到多个物理块的一部分的多个逻辑块地址,根据逻辑块地址的大小生成第一文件系统数据和第二文件系统数据,并存储 将第一文件系统数据转换成第一物理块,并且将第一物理块映射到逻辑块地址中的第一逻辑块地址。 存储器格式化方法还包括在物理块中选择第二物理块,将第二文件系统数据存储到第二物理块中,确定是否接收到格式命令,并且当接收到格式命令时,重新映射第一逻辑 块地址到第二个物理块。
    • 7. 发明授权
    • Fracture aware OPC
    • 断裂感知OPC
    • US08745550B2
    • 2014-06-03
    • US13544014
    • 2012-07-09
    • Nian-Fuh ChengYu-Po TangChien-Fu LeeSheng-Wen LinYong-Cheng LinWen-Chun HuangRu-Gun Liu
    • Nian-Fuh ChengYu-Po TangChien-Fu LeeSheng-Wen LinYong-Cheng LinWen-Chun HuangRu-Gun Liu
    • G06F17/50
    • G03F7/70441G03F1/36G03F1/70
    • The present disclosure describes an OPC method of preparing data for forming a mask. The method includes setting a plurality of dissection points at the main feature and further includes setting a target point at the main feature. The method includes arranging the two dissection points crossing the main feature symmetrically each other. The method includes separating two adjacent dissection points at one side of the main feature by a maximum resolution of the mask writer. The method includes dividing the main feature into a plurality of segments using the dissection points. The method includes performing an OPC convergence simulation to a target point. The method includes correcting the segments belonging to an ambit of the target point and further includes correcting the segment shared by two ambits.
    • 本公开描述了制备用于形成掩模的数据的OPC方法。 该方法包括在主要特征处设置多个解剖点,并且还包括在主要特征处设置目标点。 该方法包括将两个解剖点布置成彼此对称的主要特征。 该方法包括通过掩模写入器的最大分辨率在主要特征的一侧分离两个相邻的解剖点。 该方法包括使用解剖点将主要特征划分成多个段。 该方法包括对目标点执行OPC收敛模拟。 该方法包括校正属于目标点的范围的段,并且还包括校正由两个方位共享的段。
    • 9. 发明授权
    • Method and system for executing a file stored in a hidden storage area of a storage device
    • 用于执行存储在存储设备的隐藏存储区域中的文件的方法和系统
    • US08667485B2
    • 2014-03-04
    • US12542167
    • 2009-08-17
    • Chien-Fu Lee
    • Chien-Fu Lee
    • G06F9/44G06F9/445
    • G06F9/44557G06F9/44568
    • A file executing method for executing a computer executable code set stored in a hidden storage area of a storage device in an operating system of a computer host is provided. The method includes connecting the storage device to the computer host and providing a loader for managing the computer executable code set. The method also includes running the loader in a main memory of the computer host, requesting the operating system to allocate a first address segment in the main memory for running the loader, loading the computer executable code set from the hidden storage area into the first address segment by using the loader, transforming the computer executable code set into an executable content of the operation system by using the loader and storing the executable content into the first address segment; and establishing a derivative execution procedure by using the loader to execute the executable content.
    • 提供了一种用于执行存储在计算机主机的操作系统中的存储设备的隐藏存储区域中的计算机可执行代码集的文件执行方法。 该方法包括将存储设备连接到计算机主机并提供​​用于管理计算机可执行代码集的加载程序。 该方法还包括在计算机主机的主存储器中运行加载程序,请求操作系统在主存储器中分配用于运行加载程序的第一地址段,将计算机可执行代码集从隐藏存储区域加载到第一地址 通过使用加载器来将计算机可执行代码集转换成操作系统的可执行内容,并通过使用加载器将可执行内容存储到第一地址段中; 以及通过使用所述加载器来执行所述可执行内容来建立导数执行过程。
    • 10. 发明申请
    • FILE PROTECTING METHOD AND SYSTEM, AND MEMORY CONTROLLER AND MEMORY STORAGE APPARATUS THEREOF
    • 文件保护方法和系统,以及存储器控制器及其存储器
    • US20130311708A1
    • 2013-11-21
    • US13551594
    • 2012-07-17
    • Chien-Fu Lee
    • Chien-Fu Lee
    • G06F12/00
    • G06F21/79G06F3/062G06F3/064G06F3/0679G06F12/0246G06F2212/7201G06F2212/7202
    • A file protecting method and system and a memory controller and a memory storage apparatus using the same are provided. The file protecting method includes performing a file protection enabling procedure for a file to generate an entry value backup according to at least one entry value corresponding to at least one cluster storing the file, which is recorded in a file allocation document, store the entry value backup in a secure storage area and change the entry value corresponding to the cluster storing the file in the file allocation document, wherein the file cannot be read according to the changed entry value. Accordingly, the file stored in the memory storage apparatus the can be effectively protected from being accessed by an un-authorized person.
    • 提供文件保护方法和系统以及使用该文件保护方法和系统的存储器控​​制器和存储器存储装置。 文件保护方法包括执行文件的文件保护启用过程,以根据与存储文件的至少一个集群对应的至少一个条目值来生成条目值备份,记录在文件分配文档中,存储条目值备份 在安全存储区域中进行备份,并将与存储该文件的集群对应的条目值更改为文件分配文档,其中该文件不能根据改变的条目值被读取。 因此,可以有效地保护存储在存储器装置中的文件免于未经授权的人访问。