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    • 3. 发明申请
    • Migration Apparatus Which Convert Application Program of Mainframe System into Application Program of Open System and Method for Thereof
    • 将主机系统应用程序转换为开放系统应用程序的移植设备及其方法
    • US20100095283A1
    • 2010-04-15
    • US12445564
    • 2006-12-08
    • Kang Ho LeeYong Tae KimSang Woong JeonYun Hee HwangMin Ho LeeHee Sang Yun
    • Kang Ho LeeYong Tae KimSang Woong JeonYun Hee HwangMin Ho LeeHee Sang Yun
    • G06F9/45G06F9/44
    • G06F8/76
    • Provided are a migration apparatus and method for converting an application program of a mainframe system into an appropriate application program for an open system. The migration apparatus includes: a source obtaining module connected with the mainframe system, and decoding and obtaining sources of work-specific application programs made of Extended Binary Coded Decimal Interchange Code (EBCDIC) in binary form; a code conversion module converting the respective sources of the work-specific application programs obtained by the source obtaining module into American Standard Code for Information Interchange (ASCII) code, hexadecimal characters being converted to correspond to ASCII code using a previously set hexadecimal code conversion table; a compiling and link processing module compiling the sources of the work-specific application programs converted by the code conversion module and then bundling the compiled sources of the work-specific application programs with corresponding work application programs; and an executable file generation module generating executable files in binary form from the work-specific application programs processed by the compiling and link processing module to execute them in an environment of the open system. The migration apparatus and method efficiently reuse a conventionally used application program via the rehosting process of converting a mainframe system into an open system.
    • 提供了一种用于将主机系统的应用程序转换成用于开放系统的适当应用程序的迁移装置和方法。 迁移装置包括:与主机系统连接的源获取模块,以二进制形式解码和获取由扩展二进制编码十进制交换码(EBCDIC)构成的特定于工作的应用程序的源; 代码转换模块,将由源获取模块获得的工作专用应用程序的各个源转换成美国信息交换标准码(ASCII)代码,使用先前设置的十六进制代码转换表将十六进制字符转换为对应于ASCII码 ; 编译和链接处理模块,编译由代码转换模块转换的工作专用应用程序的源,然后将工作特定应用程序的编译源与相应的工作应用程序捆绑; 以及可执行文件生成模块,从由编译和链接处理模块处理的工作特定应用程序以二进制形式生成可执行文件,以在开放系统的环境中执行它们。 迁移装置和方法通过将主机系统转换为开放系统的重新托管过程有效地重用常规使用的应用程序。
    • 6. 发明授权
    • Migration apparatus which convert database of mainframe system into database of open system and method for thereof
    • 将主机系统数据库转换为开放系统数据库的移植装置及其方法
    • US08812441B2
    • 2014-08-19
    • US12445567
    • 2006-12-08
    • Kang Ho LeeSeong Bin Im
    • Kang Ho LeeSeong Bin Im
    • G06F17/30
    • G06F17/30079G06F17/30067G06F17/303G06F17/30569Y10S707/975
    • Provided are a migration apparatus and method for converting a database of a mainframe system into an appropriate database for an open system. The migration apparatus includes: a data extraction module connected with a database of the mainframe system and extracting data composed of Extended Binary Coded Decimal Interchange Code (EBCDIC) in binary format; a code conversion module converting the extracted EBCDIC data into American Standard Code for Information Interchange (ASCII) code, full-width characters being converted into half-width characters corresponding to ASCII code using a previously set full-width/half-width conversion table; and a data transfer module transferring the data converted into ASCII code to store it in a database previously built in the open system to correspond to the database of the mainframe system. The migration apparatus and method efficiently reuse a conventionally used database via the rehosting process of converting a mainframe system into an open system.
    • 提供了一种用于将主机系统的数据库转换成用于开放系统的适当数据库的迁移装置和方法。 迁移装置包括:数据提取模块,与主机系统的数据库连接,并以二进制格式提取由扩展二进制编码十进制交换码(EBCDIC)组成的数据; 代码转换模块将提取的EBCDIC数据转换成美国信息交换代码(ASCII)代码,使用先前设置的全宽/半角转换表将全角字符转换为对应于ASCII码的半角字符; 以及数据传输模块,其将转换成ASCII码的数据传送到先前内置在开放系统中的数据库,以对应于主机系统的数据库。 迁移装置和方法通过将大型机系统转换为开放系统的再主机处理有效地重用常规使用的数据库。
    • 7. 发明申请
    • Migration Apparatus Which Convert Database of Mainframe System into Database of Open System and Method for Thereof
    • 将主机系统数据库转换为开放系统数据库的移植设备及其方法
    • US20100088353A1
    • 2010-04-08
    • US12445567
    • 2006-12-08
    • Kang Ho LeeSeong Bin Im
    • Kang Ho LeeSeong Bin Im
    • G06F17/30
    • G06F17/30079G06F17/30067G06F17/303G06F17/30569Y10S707/975
    • Provided are a migration apparatus and method for converting a database of a mainframe system into an appropriate database for an open system. The migration apparatus includes: a data extraction module connected with a database of the mainframe system and extracting data composed of Extended Binary Coded Decimal Interchange Code (EBCDIC) in binary format; a code conversion module converting the extracted EBCDIC data into American Standard Code for Information Interchange (ASCII) code, full-width characters being converted into half-width characters corresponding to ASCII code using a previously set full-width/half-width conversion table; and a data transfer module transferring the data converted into ASCII code to store it in a database previously built in the open system to correspond to the database of the mainframe system. The migration apparatus and method efficiently reuse a conventionally used database via the rehosting process of converting a mainframe system into an open system.
    • 提供了一种用于将主机系统的数据库转换成用于开放系统的适当数据库的迁移装置和方法。 迁移装置包括:数据提取模块,与主机系统的数据库连接,并以二进制格式提取由扩展二进制编码十进制交换码(EBCDIC)组成的数据; 代码转换模块将提取的EBCDIC数据转换成美国信息交换代码(ASCII)代码,使用先前设置的全宽/半角转换表将全角字符转换为对应于ASCII码的半角字符; 以及数据传输模块,其将转换成ASCII码的数据传送到先前内置在开放系统中的数据库,以对应于主机系统的数据库。 迁移装置和方法通过将大型机系统转换成开放系统的重传过程有效地重用常规使用的数据库。
    • 8. 发明申请
    • Migration Apparatus Which Convert SAM/VSAM Files of Mainframe System into SAM/VSAM Files of Open System and Method for Thereof
    • 将主机系统的SAM / VSAM文件转换为开放系统的SAM / VSAM文件的迁移装置及其方法
    • US20100042640A1
    • 2010-02-18
    • US12445568
    • 2006-12-08
    • Kang Ho LeeMin Ho LeeKi Jin Park
    • Kang Ho LeeMin Ho LeeKi Jin Park
    • G06F7/00G06F12/00
    • G06F16/214G06F16/258
    • Provided are a migration apparatus and method for converting a sequential access method (SAM)/virtual storage access method (VSAM) file of a mainframe system into an appropriate SAM/VSAM file for an open system. The migration apparatus includes: an information obtaining module for obtaining various file information on a SAM file of the mainframe system; a data obtaining module for obtaining actual data of the SAM file of the mainframe system composed of Extended Binary Coded Decimal Interchange Code (EBCDIC) in binary format; a code conversion module for converting the obtained actual data composed of EBCDIC into American Standard Code for Information Interchange (ASCII) code; a file combination module for combining the obtained file information on the SAM file with the actual data corresponding to the file information and converted into ASCII code; and a file registration module for registering the file information of the combined SAM file in the open system. The migration apparatus and method efficiently reuse a conventionally used SAM/VSAM file during a rehosting process of converting a mainframe system into an open system.
    • 提供了一种用于将主机系统的顺序存取方法(SAM)/虚拟存储访问方法(VSAM)文件转换为用于开放系统的适当的SAM / VSAM文件的迁移装置和方法。 迁移装置包括:信息获取模块,用于获得关于大型机系统的SAM文件的各种文件信息; 数据获取模块,用于获得由二进制格式的扩展二进制编码十进制交换码(EBCDIC)组成的主机系统的SAM文件的实际数据; 用于将获得的由EBCDIC组成的实际数据转换成美国信息交换代码(ASCII)代码的代码转换模块; 文件组合模块,用于将获得的SAM文件上的文件信息与对应于文件信息的实际数据组合并转换成ASCII码; 以及用于在打开的系统中登记组合的SAM文件的文件信息的文件登记模块。 迁移装置和方法在将主机系统转换为开放系统的重新设置过程期间有效地重用常规使用的SAM / VSAM文件。