Usage of keyboard driver in extensible firmware interface...

Usage of persistent information unit pacing protocol in...

USB adapter for burst mode communications

USB and ethernet controller combination device

USB apparatus and control method therein

USB apparatus with switchable host/hub functions and control...

USB audio controller

USB bandwidth monitor

USB composite device and method using hub link layer and...

USB compound device operates a plurality of devices by using...

USB compound device without embedded hub and implement...

USB connector

USB control circuit with automatic route-switching function

USB controller and buffer memory control method

USB controller with intelligent transmission mode switching...

USB controlling apparatus for data transfer between...

USB data serializer

USB data transfer control device including first and second...

USB data transfer control device including first and second...

USB device and mode detecting method thereof