* A unique USB identification is generated like this:
*
* 1.) Get the USB device type from InterfaceClass and InterfaceSubClass
* A unique USB identification is generated like this:
*
* 1.) Get the USB device type from InterfaceClass and InterfaceSubClass
* USB-Vendor and USB-model. Any non-printable characters
* in those strings will be skipped; a slash '/' will be converted
* into a full stop '.'.
* USB-Vendor and USB-model. Any non-printable characters
* in those strings will be skipped; a slash '/' will be converted
* into a full stop '.'.