Method and apparatus for controlling congestion status of mobile communication network

摘要

A method and an apparatus determining a policy by a Policy and Charging Rules Function (PCRF) is provided. The method of determining a policy by the PCRF includes receiving congestion status information of a network from a base station, transmitting the congestion status information to a content server, receiving a parameter for adjusting traffic transmission characteristics from the content server, and determining a policy related to traffic transmission based on the parameter.