发明授权
- 专利标题： USB HUB and power management method thereof
- 专利标题（中）： USB HUB及其电源管理方法
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申请号： US13043428申请日： 2011-03-08
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公开(公告)号： US08661281B2公开(公告)日： 2014-02-25
- 发明人: Chen-Chao Chang , Ling-Sheng Yang , Chih-Chiang Chang
- 申请人： Chen-Chao Chang , Ling-Sheng Yang , Chih-Chiang Chang
- 申请人地址： TW Hsinchu
- 专利权人： Wistron NeWeb Corp.
- 当前专利权人： Wistron NeWeb Corp.
- 当前专利权人地址： TW Hsinchu
- 优先权： TW99142307A 20101206
- 主分类号： G06F1/32
- IPC分类号： G06F1/32
摘要：
A USB HUB is provided. The USB HUB comprises a wireless communication module, a storage module, a USB interface connected to a host outside of the USB HUB and a HUB controller. The storage module stores a driver program of the wireless communication module. The USB interface transfers data with the host. The HUB controller is coupled to the USB interface, the wireless communication module and the storage module. The HUB controller disables the storage module and enables the wireless communication module when the driver program has been installed in the host.
公开/授权文献
- US20120144213A1 USB HUB AND POWER MANAGEMENT METHOD THEREOF 公开/授权日：2012-06-07
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