METHOD, SYSTEM AND DEVICE OF EXPANDING POLICY AND CHARGING CONTROL RULE

摘要

A method of an expanding policy and charging control rule is disclosed, including: A policy control and charging rule function (PCRF) generating a policy and charging control rule which comprising an expanding 7 layers resolving filtering rule and sending to a policy and charging enforcement function (PCEF) performing. A system of an expanding policy and charging control rule including the PCRF and the PCEF is disclosed, and the PCRF is also disclosed.