Virtual USB port system and method

Details Virtual USB port system and method Virtual USB port system and method

2004-03-31

2008-11-25

Ho, Andy (Department: 2194)

Electrical computers and digital processing systems: virtual mac

Virtual machine task or process management

C719S321000, C719S327000, C710S313000

Reexamination Certificate

active

07458075

ABSTRACT:
An apparatus and method for implementing virtual USB ports are described herein. Embodiments of a system including a computer, which includes a first USB stack, a first remote host controller function implementing a first virtual USB port, an abstraction of a remote host controller, and a host controller, coupled with said computer, operating in combination with said abstraction of a remote host controller as a USB host controller of said computer, is described. Other embodiments are also described.

REFERENCES:
patent: 6356968 (2002-03-01), Kishon
patent: 6904489 (2005-06-01), Zarns

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