Method, device and communication system for processing group policy and charging rules

A method, a device and a communication system for processing group policy and charging rules are provided. The method for processing group policy and charging rules comprises: obtaining at least one of the group identifier or the equipment attribute information of a user equipment; generating policy and charging rules or a trigger event according to at least one of the group identifier or the equipment attribute information of the user equipment. The device comprises: an obtaining module for obtaining at least one of the group identifier or the equipment attribute information of the user equipment; a rule generation module for generating the policy and charging rules or the trigger event according to at least one of the group identifier or the equipment attribute information of the user equipment. The communication system comprising the device as described above is also provided. With the provided method, device and communication system, the efficiency of policy control can be improved, and the complexity of policy maintenance and management is reduced.