NETWORK COMMUNICATION SYSTEM AND COMMUNICATION APPARATUS USED FOR THE COMMUNICATION SYSTEM

摘要

PROBLEM TO BE SOLVED: To provide a contrivance for efficiently managing a communication band in order to provide a communication service with high quality in a mesh net network service system.

SOLUTION: The mesh net network service system 10 includes: a base station group SW 18 interconnected by mesh nets, and an MRM 18 connected to the mesh nets. Further, a VSG 16 being in charge of communication in cells is connected to each base station SW. First a mobile terminal 12a transmits a band reservation request to a subscriber station 20a, the subscriber station 20a receiving the request makes a band reservation and transfers the band reservation request to the VSG 16. The VSG 16 makes the band reservation and transfers the band reservation request to the subscriber station 20b of an opposite destination. The subscriber station 20b makes the band reservation and returns an ACK message denoting a successful band reservation to the VSG 16. Thus, the band reservation is made in response to the request of the mobile terminal 12a and the communication band is efficiently utilized.

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