METHOD AND SYSTEM FOR CONTROLLING DATA FLOW OF SUBSCRIBER SERVICE

摘要

An apparatus for controlling a data flow of a subscriber service includes: a charging function unit, configured to receive a charging request, determine an information collection rule related to the charging request, collect charging related information of a subscriber service according to the related information collection rule, and send to a policy generating unit a collection result; the policy generating unit, configured to generate a control policy according to the collection result, and deliver and install the control policy to a gateway device unit; and the gateway device unit, configured to perform corresponding policy control on the data flow of the subscriber service according to the control policy. A related method and apparatus are further disclosed. Precise control and policy formulation for the data flow of the subscriber service may be implemented.