COEXISTENCE SYSTEM FOR MEASURING CHANNEL INFORMATION BETWEEN SPECTRUM SHARING DEVICES AND METHOD THEREOF

摘要

Disclosed is a coexistence management system and method for measuring channel information between frequency-sharing devices. The system includes a plurality of CE (coexistence enabler) in each of WSOs (white space objects) having at least one measuring capability, capable of measuring channel information about an active channel using; a CM (coexistence manager) checking the measuring capability of the WSO with at least one CE in its group and receiving the channel information about the active channel from at least one WSO in another group neighboring according to the checking result; and a CDIS (coexistence discovery and information server) registering at least one measuring capacity of each of the WSOs.