| 摘要 |
<p>PURPOSE: A system and a method for providing a mobile communication service are provided to perform load balancing operations among RASs(Radio Access Stations), thereby preventing performance from decreasing. CONSTITUTION: RASs(432~434) convert received transmission data into digital signals and output the converted data. An ACR(Access Control Router)(420) receives the transmission data from a core network(410). The ACR connects the RASs or connects the RASs with the core network. RRH(Remote Radio Head)s convert the digital signals into radio frequency signals.</p> |
