| 发明名称 |
Method for sensing and auto switching between two USB input ports to a single port on the PDA |
| 摘要 |
Routing circuitry for automatically routing either a first set of USB signals derived from an Ethernet local area network (LAN) at an Ethernet connector or a second set of USB signals derived from a USB host at a USB connector to an output connector which can interface with a data processing device.
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| 申请公布号 |
US7984226(B2) |
申请公布日期 |
2011.07.19 |
| 申请号 |
US20090482035 |
申请日期 |
2009.06.10 |
| 申请人 |
HAND HELD PRODUCTS, INC. |
发明人 |
YOUNG TIMOTHY |
| 分类号 |
G06F13/20;G06F3/00;G06F13/36;G06K7/10 |
主分类号 |
G06F13/20 |
| 代理机构 |
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