U3 adapter
Ultra-modular processor in lattice topology
Undocking method for multilayer-dock structure constituted...
Universal serial bus adapter with automatic installation
Universal serial bus for mobile devices having expansion...
Updating termination for a bus
UPNP control point and method of handling UPNP control request
USB compound device operates a plurality of devices by using...
USB compound device without embedded hub and implement...
USB data serializer
USB interface flash memory card reader with a built-in flash...
USB memory card reader having memory card identification
USB system having card-type USB interface connector
Using PCMCIA/PCI drivers to control USB ports