Title: A Remote USB System Scheme and Its Implementation
Abstract: A remote USB system scheme with its software architecture was proposed. USB is widely used as a computer peripheral device,but in embedded system applications,where remote control is required,restrictions are imposed on USB transfer distance by its hardware structure.The proposed driver structure extends USB system in Windows so that it can seamlessly support remote USB subsystem without modifying current USB device driver.The implementation and performance testing demonstrate that the projected scheme is effective,efficient and highly portable.Besides,with a parallel processing architecture,the proposed system supports multiple remote USB system clients,and therefore is fit for large scale controlling and testing based on embedded USB devices,which is of great value to the embedded system applications based on USB devices.
Publication Year: 2007
Publication Date: 2007-01-01
Language: en
Type: article
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