UPNP DEVICE FOR PREVENTING NETWORK ADDRESS CONFLICT IN CONSIDERATION OF REMOTE ACCESS AND METHOD THEREOF

摘要

Provided are a Universal Plug and Play (UPnP) device and method of resolving a network address conflict by considering remote access. A communication method, which is performed by a UPnP remote access server (RAS) in a home network, selects a remote accessible virtual home network address that does not conflict with a remote network address, and cross-converts the remote accessible virtual home network address and a home network address which are in a packet that is exchanged between a remote network and the home network.