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热词
    • 6. 发明授权
    • Apparatus, method and computer program for processing information
    • 用于处理信息的装置,方法和计算机程序
    • US08065495B2
    • 2011-11-22
    • US12032037
    • 2008-02-15
    • Ryogo ItoHiroshi ShimonoJunichi YokotaTatsuya Hine
    • Ryogo ItoHiroshi ShimonoJunichi YokotaTatsuya Hine
    • G06F12/00
    • G11B20/1217G11B20/1879G11B27/32G11B2020/1062G11B2020/1232G11B2020/1267G11B2020/1288G11B2020/183G11B2220/2516
    • An information processing apparatus for recording data onto a recording medium, includes an access controller for outputting, to a medium-specific controller, record data input from an application and directed to the recording medium. The access controller performs a read-modify-write (RMW) operation by verifying whether one of a record start position and a record end position of the record data input by a logical sector unit from the application is different from a delimitation position of a physical sector as an access unit of the recording medium, acquiring the record data by the physical sector unit and storing the record data onto a memory if one of the record start position and the record end position is different from the delimitation position, updating logical sector data as part of stored physical sector data with the input record data, and outputting the updated physical sector data to the medium-specific controller.
    • 一种用于将数据记录到记录介质上的信息处理设备,包括一个访问控制器,用于向中型专用控制器输出从应用输入的数据并将其导向记录介质。 访问控制器通过验证来自应用程序的由逻辑扇区单元输入的记录数据的记录开始位置和记录结束位置之一是否不同于物理上的定界位置来执行读 - 修改 - 写(RMW)操作 扇区作为记录介质的访问单元,如果记录开始位置和记录结束位置之一与定界位置不同,则由物理扇区单元获取记录数据并将记录数据存储到存储器中,更新逻辑扇区数据 作为具有输入记录数据的存储的物理扇区数据的一部分,并将更新的物理扇区数据输出到中型专用控制器。
    • 8. 发明申请
    • APPARATUS, METHOD AND COMPUTER PROGRAM FOR PROCESSING INFORMATION
    • 用于处理信息的装置,方法和计算机程序
    • US20080239886A1
    • 2008-10-02
    • US12032037
    • 2008-02-15
    • Ryogo ITOHiroshi ShimonoJunichi YokotaTatsuya Hine
    • Ryogo ITOHiroshi ShimonoJunichi YokotaTatsuya Hine
    • G11B21/08
    • G11B20/1217G11B20/1879G11B27/32G11B2020/1062G11B2020/1232G11B2020/1267G11B2020/1288G11B2020/183G11B2220/2516
    • An information processing apparatus for recording data onto a recording medium, includes an access controller for outputting, to a medium-specific controller, record data input from an application and directed to the recording medium. The access controller performs a read-modify-write (RMW) operation by verifying whether one of a record start position and a record end position of the record data input by a logical sector unit from the application is different from a delimitation position of a physical sector as an access unit of the recording medium, acquiring the record data by the physical sector unit and storing the record data onto a memory if one of the record start position and the record end position is different from the delimitation position, updating logical sector data as part of stored physical sector data with the input record data, and outputting the updated physical sector data to the medium-specific controller.
    • 一种用于将数据记录到记录介质上的信息处理设备,包括一个访问控制器,用于向中型专用控制器输出从应用输入的数据并将其导向记录介质。 访问控制器通过验证来自应用程序的由逻辑扇区单元输入的记录数据的记录开始位置和记录结束位置之一是否不同于物理上的定界位置来执行读 - 修改 - 写(RMW)操作 扇区作为记录介质的访问单元,如果记录开始位置和记录结束位置之一与定界位置不同,则由物理扇区单元获取记录数据并将记录数据存储到存储器中,更新逻辑扇区数据 作为具有输入记录数据的存储的物理扇区数据的一部分,并将更新的物理扇区数据输出到中型专用控制器。