USB interface-compatible computer peripheral unit

USB interrupt endpoint sharing

USB isochronous data transfer for a host based laser printer

USB key apparatus for interacting with a USB host via a USB...

USB key emulation system to multiplex information

USB legacy support system

USB memory card reader having memory card identification

USB memory storage apparatus with integrated circuit in a...

USB multi-function connecting device

USB peripheral containing its own device driver

USB peripheral device storing an indication of an operating...

USB port for employing a plurality of selectable data...

USB portable storage capable of being upgraded and...

USB schedule prefetcher for low power

USB schedule prefetcher for low power

USB selector switch

USB sharer for use with an external USB device

USB smart switch with packet re-ordering for interleaving...

USB system having card-type USB interface connector

USB to PCI bridge