发明名称 |
Method and system for adding or removing a logical unit of a USB mass storage device |
摘要 |
A method and apparatus for adding or removing a logical unit of a mass storage device connected to a host computer through a universal serial bus (USB) interface are provided. The method may comprise: dynamically managing a logical unit table associated with the logical unit; generating a corresponding hot plug and play (PnP) event in the mass storage device; and informing the host computer of the hot PnP event. The mass storage device may comprise: a logical unit managing apparatus; a hot PnP event generating apparatus; and an informing apparatus for informing a host computer of the hot PnP event through a USB.
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申请公布号 |
US7970974(B2) |
申请公布日期 |
2011.06.28 |
申请号 |
US20080270335 |
申请日期 |
2008.11.13 |
申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
CHEN WEI;MENG XIAN DONG;LAN LONG WEN;XU JIAN |
分类号 |
H05K7/10;G06F3/00 |
主分类号 |
H05K7/10 |
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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