Mobile terminal IP address distributing method

A technology of IP address and mobile terminal, applied in the direction of electrical components, transmission system, etc., can solve the problem of IP address allocation without mobile terminal

Active Publication Date: 2006-11-08
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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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.

Method used

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  • Mobile terminal IP address distributing method
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Embodiment Construction

[0068] In order to make the object, technical solution and advantages of the present invention clearer, the following examples are given and the present invention is further described in detail with reference to the accompanying drawings.

[0069] In the network structure in which the mobile terminal directly accesses the packet data service through the AP proposed by the present invention, a method for assigning an IP address to the mobile terminal can be applied to figure 1 The shown AP and AG network architecture can also be applied to such as figure 2 Under the combined network architecture of the shown network and the existing 3G network, the specific implementation process is the same. The 3G network mentioned here is UMTS network, GPRS network, CDMA2000 network and TD-SCDMA network and so on. Below we will describe the present invention in detail under the network architecture where the mobile terminal directly accesses the packet data service network through the AP a...

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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...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/12
Inventor 钱涛
Owner HUAWEI TECH CO LTD
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