发明名称 |
Precision synchronisation architecture for superspeed universal serial bus devices |
摘要 |
A method of providing a synchronization channel to a SuperSpeed USB device is provided. The method including a SuperSpeed communication channel connection to the SuperSpeed USB device with a USB cable that has USB 2.0 D+ and D- data signalling lines disabled or disconnected at an upstream connection point; multiplexing synchronization information onto the D+/D- data signalling lines at the upstream connection point; and demultiplexing the synchronization information from the D+/D- signalling lines at a downstream connection point of the cable; whereby the synchronization channel is maintained across the D+/D- data signalling lines. |
申请公布号 |
US8667316(B2) |
申请公布日期 |
2014.03.04 |
申请号 |
US201013320401 |
申请日期 |
2010.05.20 |
申请人 |
FOSTER PETER GRAHAM;CHRONOLOGIC PTY. LTD. |
发明人 |
FOSTER PETER GRAHAM |
分类号 |
G06F1/12 |
主分类号 |
G06F1/12 |
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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