PROXIMITY CONTROL METHOD FOR TRANSMITTING CONTENT AND NETWORK NODE USING THE PROXIMITY CONTROL METHOD

摘要

PROBLEM TO BE SOLVED: To provide a proximity control method for transmitting content and a network node using the proximity control method. SOLUTION: The proximity control method performs a different proximity control mechanism depending on each of a single proximity control (SPC) domain, a mixed proximity control (MPC) domain, and a network-based service domain, and each of nodes in these domains performs the proximity control mechanism based on a physical distance from a neighboring node. COPYRIGHT: (C)2008,JPO&INPIT