System for accelerating signal transmission and method thereof

The present invention provides a system for accelerating signal transmission, which is applied to the signal transmission under the architecture of USB network protocol. First, the information processing device intercepted the issued request signal, and the USB server will actively send out a virtual request signal to at least one peripheral device connected with the USB server. After the peripheral device received the virtual request signal and sent back a control signal, the USB server again sends the control signal back to the information processing device. After the information processing device completed the matching of the control signal with the previously intercepted request signal, the execution operation of control signal may be performed. Thus, the present invention needs no waiting process and transmission time to respond after arrival of the request signal, so as to accelerate the signal transmission speed. Therefore, under the architecture of USB network protocol, the wireless network transmissi