| 摘要 |
A method for obtaining the QoS information of the session. Through the invention the QoS information of the session can be obtained by analyzing the session control message at MP, meanwhile, according to the invention, it's enabled to implement the corresponding QoS analysis to only the session which needs QoS analysis according to the preset policy information and to return the corresponding QoS analysis result to SP or other specific server. Furthermore, for the session which needs QoS analysis, it can be set to implement QoS to only part of the control message within the session. So, the invention can save the process resource of MP while processing QoS analysis and improve the efficiency of the QoS analysis for the session greatly at the same time. |
