发明名称 |
Method and apparatus for adding OTG dual role device capability to a USB peripheral |
摘要 |
An apparatus comprising a first circuit, a second circuit and a third circuit. The first circuit may be configured to communicate as a host through a first interface. The second circuit may be configured to communicate through a second interface as a host when in a first mode and as a peripheral when in a second mode. The third circuit may be configured to (i) control the first and the second circuits and (ii) transfer information between the first and the second circuits.
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申请公布号 |
US7000057(B1) |
申请公布日期 |
2006.02.14 |
申请号 |
US20020073434 |
申请日期 |
2002.02.11 |
申请人 |
CYPRESS SEMICONDUCTOR CORP. |
发明人 |
NOVELL PAUL W.;WRIGHT DAVID G. |
分类号 |
G06F13/36 |
主分类号 |
G06F13/36 |
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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