XML-based diagnostic assistance system for servicing miniature mobile-communication devices, has gateway for data communication using WTP and HTTP

摘要

The system includes a miniature mobile communication device (1), equipped for data input and diagnostic assistance display. A gateway (2) is provided for data communication with the mobile device using wireless transport protocol and for data communication with a web server (3) using HTTP. An Independent claim is included for a method of providing XML-based diagnostic assistance.