Allocation method and system for terminal address

Abstract

The invention discloses an allocation method and an allocation system for a terminal address, and relates to the technical field of communications. The method comprises the steps of receiving the userstrategy information of a terminal issued by a PCRF by a PGW, wherein the user strategy information comprises a guaranteed address identifier; acquiring a guaranteed address corresponding to the guaranteed address identifier by the PGW and sending the guaranteed address to the terminal. Based on the allocation method and the allocation system, a PGW user is notified of the guaranteed address identifier by the PCRF, and the guaranteed address is allocated to the user by the PGW. In this way, differentiated services can be provided for the user during the online process of the user. Through a Gx interface, the attribute value of address pool information AVP is added, so that a guaranteed address pool subscribed by the user can be identified. The user terminal side does not need any additional operation, and the order service can be online again. The service deployment scheme is good in flexibility. Meanwhile, the e service flow of the current network cannot be influenced, and new services can be expanded.

Description

technical field [0001] The present invention relates to the field of communication technology, in particular to a terminal address allocation method and system. Background technique [0002] With the development of the mobile Internet, mobile terminals have become an essential tool for people's work and life. For example, ordinary mobile phone users transmit data through China Telecom's 163 network after passing through the mobile core network. However, the congestion at the international exit of the 163 network is relatively serious, and the experience of accessing foreign websites is very poor. In order to meet the needs of employees of some multinational companies to use mobile phones to access overseas websites, it is necessary to establish a method to ensure user experience on the mobile network. In the traditional fixed network, various acceleration vendors generally adopt the method of establishing a tunnel through the client and the proxy server. The proxy server us...

AI Technical Summary

Problems solved by technology

However, in the LTE (Long Term Evolution, long-term evolution) network, the PGW cannot distinguish the guaranteed user from the ordinary user according to the address pool bound to the APN. If the user needs to enjoy the acceleration service, the APN (Access Point Name, access point name) and go online again, and some terminals cannot modify the APN by themselves. Therefore, in the LTE network, a method for flexibly controlling the user address pool during the user online process is needed

Images