DISCOVERY METHOD IN MOST COMMUNICATION

摘要

PURPOSE: A discovery method in MOST(Media Oriented System Transport) communication which is able to communicate an external node with an internal node is provided to notify information to an external node by collecting internal node block information. CONSTITUTION: A gateway manages and stores node service block information received from plural internal nodes(S503). The gateway receives node identifier information requests from an external node. The gateway provides the node identifier corresponding to each node to an external node(S505). The gateway receives block information requests corresponding to one or more specific nodes from the external node(S506). The gateway provides the block information corresponding to the specific nodes to the external node(S507).