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Method for obtaining terminal real time accurate geographic position based on the mobile terminal IP address

A mobile terminal and IP address technology, applied in the field of mobile networks and the Internet, can solve problems such as not supporting equipment upgrades, and terminal equipment that cannot meet the needs

Inactive Publication Date: 2011-08-17
彭亮 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0014] (3) Supporting these protocols defined by the geographic location working group requires devices on the network to upgrade their software, and many running network devices do not support device upgrades
[0015] (4) The terminal equipment is required to have sufficient computing power to support the protocol defined by the geographic location working group, and many terminal equipment cannot meet the requirements

Method used

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  • Method for obtaining terminal real time accurate geographic position based on the mobile terminal IP address
  • Method for obtaining terminal real time accurate geographic position based on the mobile terminal IP address
  • Method for obtaining terminal real time accurate geographic position based on the mobile terminal IP address

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Embodiment Construction

[0039] figure 1 It is a schematic diagram of a method of obtaining the real-time and precise geographic location of a mobile terminal based on the IP address of the mobile terminal in the present invention. The present invention includes a mobile terminal 1, a mobile access network 2, a base station 21, a base station controller 22, a mobile core network 3, a mobile Network 4, DHCP server 51, NAT gateway 52, location information database 6, WEB service 7 and website 8 for location information. The base station 21 and the base station controller 22 form the mobile access network 2 , and the mobile access network 2 and the mobile core network 3 form the mobile network 4 . The mobile terminal 1 is connected to the DHCP server 51 and the NAT gateway 52 through the mobile network 4, the IP address is assigned by the DHCP server 51 and the website 8 on the Internet is accessed after the address mapping is performed by the NAT gateway 52. The mobile network 4 adopts a certain algori...

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Abstract

The invention relates to a method for acquiring real-time accurate geographical position of a mobile terminal based on the IP address of the mobile terminal. The method is characterized in that the IP address distributed by a DHCP server of the mobile terminal, the IP address translated by a NAT gateway and a port number of the mobile terminal, and the real-time accurate geographical position of the mobile terminal acquired by the mobile network are stored in a location information database and are released as WEB service of location information for website access; the website can access the WEB service of the location information according to the IP address information of the mobile terminal interacting with the website to acquire the real-time accurate location information of the mobileterminal, thereby providing personalized service for a mobile user based on the real-time accurate location information.

Description

technical field [0001] The invention relates to a mobile network and the Internet, in particular to a method for a website to obtain real-time and precise geographic location information of a mobile terminal based on the IP address of the mobile terminal. Background technique [0002] As the fifth media, the Internet based on the mobile network, that is, the mobile Internet, has fundamental differences from the computer-based Internet, which are specifically manifested in the following aspects: [0003] (1) The mobile Internet is a personalized instant information dissemination carrier [0004] (2) Mobile terminal users have immediate access to and transmission of information [0005] (3) Accurate information can be pushed to mobile terminal users through the mobile Internet [0006] The above-mentioned characteristics of the mobile Internet all require the real-time and precise geographic location information of the mobile terminal as a service support. Based on the real...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/66H04L29/08H04W4/00H04L29/12
Inventor 彭亮沈阳
Owner 彭亮
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