UPNP AV DEVICE INTERWORKING METHOD OF UPNP-BASED NETWORK SYSTEM

摘要

Disclosed is a UPnP AV device interworking method of a UPnP-based network system which allows UPnP AV devices located on different networks to interwork with each other. Applications of the UPnP devices are widely expanded at a low cost by transforming a private address to a public address by URI address transformation between the UPnP AV devices located on a home network and a common internet.