| 发明名称 |
Interface for USB host controller and root hub |
| 摘要 |
A USB host system includes a core logic having a host controller and a first root hub coupled thereto, a second root hub external to the core logic and coupled to the first root hub via a mapping interface, and a plurality of USB ports coupled to the second root hub, each of the USB ports adapted to couple an external USB device.
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| 申请公布号 |
US2002184429(A1) |
申请公布日期 |
2002.12.05 |
| 申请号 |
US20010873617 |
申请日期 |
2001.06.04 |
| 申请人 |
CHANG LIANG-HSI;RONG IUN-BOHR;CHU PING-YING;KAO CHAO-TING |
发明人 |
CHANG LIANG-HSI;RONG IUN-BOHR;CHU PING-YING;KAO CHAO-TING |
| 分类号 |
G06F13/20;G06F13/40;(IPC1-7):G06F13/20 |
主分类号 |
G06F13/20 |
| 代理机构 |
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代理人 |
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