A system is disclosed for use in a networked computer system that includes a host computer and a remote computer being used to access a device. The system includes a communications module for transferring data to and from a communications port of the host computer. The system also includes a data interface...http://www.google.ca/patents/US6363417?utm_source=gb-gplus-sharePatent US6363417 - Device interfaces for networking a computer and an embedded device
