Mobile terminal IP address distributing method

Abstract

The present invention provides mobile terminal distributing IP address method in mobile terminal through AP directly accessing packet data network structure. When mobile terminal directly accessing grouped data service through AP, AG controlling AP managing mobile terminal IP address distribution, AP capable of being used as DHCP client-side and DHCP relay, through configuring static IP address pool method to realize IP address distribution in mobile terminal directly accessing grouped data service. Said invention provided method solves mobile terminal IP address distribution.

Description

technical field [0001] The invention belongs to the field of wireless communication, in particular to a method for allocating IP addresses for mobile terminals in a wireless communication network. Background technique [0002] With the vigorous development of Internet services and the wide application of broadband access network and wireless network, high-speed and convenient access to the network is getting widespread attention. At the same time, in order to make better use of existing network resources and better protect the cost of network equipment operators, research on integrating the respective advantages of mobile access networks and fixed access networks is becoming a new hotspot in the communication industry. [0003] In a patent application document previously submitted by the applicant, a new wireless packet data transmission network is proposed, such as figure 1 shown. [0004] The wireless packet data transmission network includes a wireless access gateway AG...

AI Technical Summary

Problems solved by technology

[0028] In the above solution, when the mobile terminal accesses the Internet packet data service through the AP, an IP address needs to be assigned to the mobile terminal. In the prior art, in the above network architecture, there is no method for assigning an IP address to the mobile terminal.

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