METHOD OF TRANSMITTING EMERGENT DATA IN WIRELESS NETWORK USING CSMA/CA TECHNIQUE

摘要

A method of transmitting emergent data in a competitive type wireless network is provided to first transmit the emergent data without respect to other competition nodes. A node in which emergent data are generated broadcasts an emergency notification frame to other nodes(S11). The node generates a carrier(S13). The node loads an emergent data frame including the emergent data in the carrier to transmit to an emergent data destination node(S14). A emergent notification frame includes address information of the emergent data destination node and length information of the emergent data frame.