发明申请
- 专利标题： Storage Device And Storage System
- 专利标题（中）： 存储设备和存储系统
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申请号： US10563252申请日： 2004-07-05
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公开(公告)号： US20080117548A1公开(公告)日： 2008-05-22
- 发明人: Shuichiro Azuma , Masahiro Matsumoto , Takayuki Okinaga , Shigeru Takemura , Yoshiyuki Kimata , Takayuki Kishimoto
- 申请人： Shuichiro Azuma , Masahiro Matsumoto , Takayuki Okinaga , Shigeru Takemura , Yoshiyuki Kimata , Takayuki Kishimoto
- 优先权： JP2003-193007 20030707; JP2004-023266 20040130
- 国际申请： PCT/JP04/09876 WO 20040705
- 主分类号： G11B5/82
- IPC分类号： G11B5/82
摘要：
A storage device includes a drive selection section (1), a hard disk drive (HDD) (2), and a non-volatile memory drive (3). When an instruction such as a data I/O instruction is issued from a host such as a CPU (5) and an ATA controller (6) to the hard disk drive (HDD) (2), the drive selection section (1) receives the address value. If the address value is included in the address space predefined, the non-volatile memory drive (3) is made to execute the instruction. Otherwise, the hard disk drive (HDD) (2) is made to execute the instruction.
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