REPEATER, RELAY METHOD AND RELAY SYSTEM

摘要

PROBLEM TO BE SOLVED: To quickly provide data requested by a user. SOLUTION: Each relay station 6M being a component of a relay station group 6 receives data from another relay station 6M or a server 4N and selects data in well-matching with a query from a user among data that are received or transmitted at present. Then the selected data are sent to other relay stations 6M... Thus, data requested by the user are quickly relayed in the relay station group 6.