发明名称 |
AUTOMATIC DOWNSTREAM TO UPSTREAM MODE SWITCHING AT A UNIVERSAL SERIAL BUS PHYSICAL LAYER |
摘要 |
Examples are disclosed for automatic downstream to upstream mode switching at a universal serial bus (USB) physical (PHY) layer including activating a switching structure to switch a USB port operating in a downstream mode to an upstream mode based on an attempted attachment by another USB port also operating in a downstream mode. The examples may also include facilitating attachment of the switched USB port now operating in the upstream mode to the other USB port operating in the downstream mode. |
申请公布号 |
EP2791807(A4) |
申请公布日期 |
2015.08.05 |
申请号 |
EP20110877596 |
申请日期 |
2011.12.16 |
申请人 |
INTEL CORPORATION |
发明人 |
WANG, JENNIFER C.;BERACOECHEA, ALEJANDRO LENERO;CHANG, NAI-CHIH;MCGOWAN, STEVEN B. |
分类号 |
G06F13/14;G06F13/40 |
主分类号 |
G06F13/14 |
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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