A COMMUNICATION SYSTEM USING DAISY CHAINED BASE STATIONS AND A TEST METHOD THEREOF

摘要

The present invention relates to a communication system including a daisy-chain base station and a test method thereof, comprising: a plurality of base stations daisy-chained with each other through one relay line to provide a communication service to a mobile terminal within a certain area; And a base station controller for transmitting message packets to and receiving message packets from the plurality of base stations to control the plurality of base stations, each of which receives only packets received by itself among the incoming message packets. And bypasses the remaining packets to the next base station. In addition, when the base station controller generates and transmits a packet for testing of the daisy chained base stations to the base stations, the at least one daisy chained base station performs a test on the relay line by looping back the packet for the test. Reduce waste and improve stability.