CONGESTION PROCESSING METHOD AND DEVICE, RAN RCAF AND PCRF

摘要

Provided are a congestion processing method and device, an RAN RCAF and a PCRF. The method comprises: acquiring user priority information about a congestion region; and reporting the acquired user priority information to a policy and charging rules function (PCRF) entity. By means of the present invention, the problems in the related art that a congestion reduction policy made through the PCRF is inaccurate and the user experience is reduced are solved, thereby achieving the effect that the congestion policy can be made through the PCRF in accordance with the global user priority information about the congestion region, so that the accuracy of making the policy through the PCRF and the user fairness are effectively improved to a certain extent, and the user experience is improved.