Universal serial bus interface to mass storage device using...

Universal serial bus interfacing using FIFO buffers

Universal serial bus peripheral bridge with sequencer

Universal serial bus peripheral bridge with sequencer

Universal storage interface bus

Updating termination for a bus

Upgradable mobile processor module and method for implementing s

Upgrade CPU module with integral power supply

UPNP control point and method of handling UPNP control request

USB and ethernet controller combination device

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

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 control circuit with automatic route-switching function

USB controller with intelligent transmission mode switching...

USB controlling apparatus for data transfer between...

USB data serializer

USB device communication