| 摘要 |
A method for sharing content among DLNA devices mutually separated in a long distance according to an embodiment may: multicast, by a first DLNA device, a message for searching for a device for performing a DLNA function; pack the multicast message with a TCP/IP packet; transmit the packed message to another network connected to the first DLNA device through a virtual private network; receive the packed message from the other network; change the sender IP of the packed message to the IP of the first DLNA device; multicast a message including the changed IP to the DLNA devices in a network; and then share, by the first DLNA device, content with a DLNA device receiving the multicast message. |
