Invention Grant
- Patent Title: USB HUB and power management method thereof
- Patent Title (中): USB HUB及其电源管理方法
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Application No.: US13043428Application Date: 2011-03-08
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Publication No.: US08661281B2Publication Date: 2014-02-25
- Inventor: Chen-Chao Chang , Ling-Sheng Yang , Chih-Chiang Chang
- Applicant: Chen-Chao Chang , Ling-Sheng Yang , Chih-Chiang Chang
- Applicant Address: TW Hsinchu
- Assignee: Wistron NeWeb Corp.
- Current Assignee: Wistron NeWeb Corp.
- Current Assignee Address: TW Hsinchu
- Priority: TW99142307A 20101206
- Main IPC: G06F1/32
- IPC: G06F1/32
Abstract:
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.
Public/Granted literature
- US20120144213A1 USB HUB AND POWER MANAGEMENT METHOD THEREOF Public/Granted day:2012-06-07
Information query
