METHOD, APPARATUS AND SYSTEM FOR REALIZING PREPAYMENT IN THE NETWORK

摘要

A method for realizing prepayment in the network is provided, the method includes: sending a switching request from a source anchor DPF to a terminal anchor DPF, the anchor DPF switching request containing quota information; sending an anchor DPF switching determining information to the terminal anchor DPF after the source anchor DPF receipting of the switching respond of the terminal Anchor DPF, the anchor DPF switching determining information containing quota compensate information. The method for realizing prepayment in the network can implement and support prepayment service in the network.