发明名称 |
Storage control apparatus and method for compressing data for disk storage |
摘要 |
A disk control apparatus includes a host interface unit for inputting and outputting data from and to a host, a cache memory for temporarily storing the input data, a compression/decompression unit for compressing or restoring the input data and outputting the data, a buffer memory for temporarily storing the compressed data outputted from the compression/decompression unit, a disk access control unit for controlling an access to a disk and a disk data management unit for making a management as to which position of a disk storage device to write the data stored in the cache memory.
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申请公布号 |
US2003079081(A1) |
申请公布日期 |
2003.04.24 |
申请号 |
US20020294551 |
申请日期 |
2002.11.15 |
申请人 |
OKADA YOSHIYUKI;TOKUYO MASANAGA;YOSHIDA SHIGERU;SHIMOI HIROYUKI;OKAYASU NAOAKI |
发明人 |
OKADA YOSHIYUKI;TOKUYO MASANAGA;YOSHIDA SHIGERU;SHIMOI HIROYUKI;OKAYASU NAOAKI |
分类号 |
G06F3/06;G06F12/08;G11B20/10;H03M7/30;(IPC1-7):G06F12/00 |
主分类号 |
G06F3/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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