Electrical computers and digital processing systems: memory – Addressing combined with specific memory configuration or... – Dynamic-type storage device
Reexamination Certificate
2008-07-15
2008-07-15
Thai, Tuan V. (Department: 2186)
Electrical computers and digital processing systems: memory
Addressing combined with specific memory configuration or...
Dynamic-type storage device
C711S100000, C711S154000, C711S170000, C358S001160
Reexamination Certificate
active
07401174
ABSTRACT:
An apparatus and method which can achieve high-speed data processing and long memory life and is effective to elimination of defragmentation of data, for example, is provided. A recording medium includes a logical-physical conversion table for storing correspondence of a logical address to a physical address of a block in a recording region. The recording medium has a function of replacing correspondence of a logical address to a physical address in the logical-physical conversion table, for a set of logical addresses. A data processing apparatus issues a replace command to the recording medium so that data can be rearranged on a consecutive region in the logical address space, thereby eliminating defragmentaion on the logical address space.
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Inoue Shinji
Maeda Takuji
Ochi Makoto
So Hirokazu
Greenblum & Bernstein P.L.C.
Matsushita Electric - Industrial Co., Ltd.
Thai Tuan V.
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