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Method, equipment and system for position information acquisition and service control

A location information and server technology, applied in wireless communication, network traffic/resource management, electrical components, etc., can solve problems such as unreasonable allocation of network resources, inability to control differentiated services, inability to obtain mobile terminal areas, etc., to achieve reasonable The effect of allocating network resources

Active Publication Date: 2015-04-22
XINYANG BRANCH HENAN CO LTD OF CHINA MOBILE COMM CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, in the prior art, based on the load sharing principle adopted by the WAP gateway, all mobile terminals use the same network resources, and differentiated service control cannot be performed, resulting in unreasonable allocation of network resources, resulting in a network of hot data services in some hot spots. Visit crowded
At the same time, the WAP gateway in the prior art cannot obtain the area where the mobile terminal is located, making it difficult to realize differentiated service control

Method used

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  • Method, equipment and system for position information acquisition and service control
  • Method, equipment and system for position information acquisition and service control
  • Method, equipment and system for position information acquisition and service control

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0046] Such as figure 2 As shown, the implementation process of the WAP (Wireless Application Protocol) gateway acquiring the location information of the MS (User Terminal) includes the following steps:

[0047] S201. The MS sends a PDP (Data Packet Protocol) context activation request to an SGSN (Serving GPRS Support Node), and the SGSN learns location information of the MS;

[0048] The MS sends a PDP context activation request to the SGSN to request the activation of the PDP context as the context for transmitting packet data routing. The SGSN learns the location information of the MS according to the received PDP context activation request. The location information includes LAC (location area code) and CI (cell identity).

[0049] S202. The SGSN sends a PDP context creation request to the GGSN (Gateway GPRS Support Node), and encapsulates the MS location information into the PDP context creation request.

[0050] S203. The GGSN extracts the location information of the MS from the...

Embodiment 2

[0067] Such as image 3 As shown, when the MS moves during service access, the implementation process of the WAP gateway (Wireless Application Protocol Gateway) updating the location information of the MS includes the following steps:

[0068] S301 to S308 are the process of establishing a connection between the MS and the GPRS network. The specific implementation process can refer to the same implementation process corresponding to steps S201 to S208 in the first embodiment, which will not be repeated here. The following describes the routing area update process after the MS moves. The routing area update process includes the following steps:

[0069] S309. The MS sends a routing area update request to the SGSN;

[0070] When the user terminal moves while accessing the network, the MS sends a routing area update message to the SGSN.

[0071] S310. The SGSN sends a PDP context update request to the GGSN, and sends the location information of the mobile MS;

[0072] The SGSN sends a PDP...

Embodiment 3

[0112] Such as Figure 8 As shown, the WAP gateway (Wireless Application Protocol Gateway) implements differentiated service control based on the service type accessed by the MS and the location information of the MS obtained from the GGSN, including the following steps:

[0113] S801. The MS sends a service request to a policy control server set inside the WAP gateway;

[0114] The MS sends a service request to the policy control server set inside the WAP gateway. The policy control server stores the correspondence between the service type and location area type and the WAP proxy server cluster. The service type includes key services and common services, and the location area type includes hot spots. And non-hot-spot areas, ordinary services are divided into hot-spot area services and non-hot-spot area services according to the location area of ​​the MS sending the service request. When the location information of the MS shows that the MS is in the hot-spot access area, the servic...

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Abstract

The invention discloses an acquisition method of position information and an acquisition system of the position information which are used for accurately determining a region where a mobile terminal is located and providing a basis for realizing the differentiated service control. The invention discloses a WAP (Wireless Application Protocol) gateway, a service control method and a strategy control server which are used for realizing that the WAP gateway carries out the differentiated service control on an MS (Mobile Station) and reasonably allocating network resources. The acquisition method of the position information comprises the following steps of: receiving an AAA (Authentication, Authorization and Accounting) message of the position information packaged with the MS and sent by a GGSN (Gateway GPRS (General Packet Radio Service) Support Node), wherein the GGSN extracts the position information of the MS from a PDP (Packet Data Protocol) context creating request sent by an SGSN (Serving GPRS Support Node); and extracting the position information of the MS from the received AAA message packaged with the position information of the MS, and storing the position information of the MS.

Description

Technical field [0001] The present invention relates to the field of mobile communication, in particular to a method, equipment and system for acquiring location information and controlling services. Background technique [0002] WAP (Wireless Application Protocol, wireless application protocol) gateway is one of the important systems for MS (Mobile Station, mobile terminal) to access the Internet. The WAP gateway plays a bearing and control role in the process of data services and is mainly used to implement protocols And codec conversion, USAGENT (user agent), whitelist control of user information such as MSISDN numbers, and provide data service support for mobile terminals using WAP1.X and WAP2.0 protocols. [0003] The WAP gateway is mainly composed of WAP proxy servers, load balancing equipment, firewalls, switches and other network equipment. In actual networking, load balancing equipment is generally used in combination with WAP proxy server cluster technology to achieve the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W28/16H04W64/00H04W88/16
Inventor 张秀成常会卿刘欣梦杨亚红
Owner XINYANG BRANCH HENAN CO LTD OF CHINA MOBILE COMM CORP