1.4 Relationship to Protocols and Other Structures
MMPE are extensions to the XML syntax called DIDL-Lite, which are defined in the UPnP ContentDirectory service specification. For more information, see [UPNPCDS1] Appendix A.
MPME are extensions to the XML syntax for UPnP DDDs. The DDDs are defined in [UPNPARCH1] section 2.1.
MMPE, MCEF, and MPME can be used in implementations of the Digital Living Network Alliance (DLNA) Home Networked Device Interoperability Guidelines: Microsoft Extensions [MS-DLNHND].