Method of locating intraregion user of mobile communication system

A mobile communication system and positioning area technology, which is applied to the user field in the positioning area of ​​the mobile communication system, can solve the problems of not knowing, being unable to realize user positioning, and being unable to know the user's detailed location information, etc., to achieve a strong practical effect

Inactive Publication Date: 2010-02-10
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0027] (1) The LCS Client can only locate a single target user. Since it does not know all user IDs in the target area, it cannot locate all users in the area;
[0028] (2) The LCS Client can only know whether the target user is active in the area, but cannot know the detailed location information of a user in the area

Method used

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  • Method of locating intraregion user of mobile communication system
  • Method of locating intraregion user of mobile communication system
  • Method of locating intraregion user of mobile communication system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0047] In this embodiment, a method for locating users in an area of ​​a mobile communication system is provided, so as to locate all users in the area. Wherein, the corresponding relationship table between the target area and H-GMLC is configured on the R-GMLC side, and the corresponding relationship table between the target area and MSC Server / SGSN is configured on the H-GMLC side. In this method, the area can be represented by a location area / cell , it can also be an area represented by longitude and latitude geographic information.

[0048] Embodiments of the present invention will be described in detail below.

[0049] like Figure 4 As shown, the method for positioning users in a mobile communication system according to this embodiment includes: step S402, the LCS Client initiates to the R-GMLC to locate all UEs in the target area (the target area can span multiple CN network equipment areas) area location request; step S404, configure the address mapping table of the ...

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Abstract

The invention discloses a method of positioning users in intra-domain used in a mobile communication system, which includes: step S402, LCS Client sends out a domain location request of locating all UE in object domain to R-GMLC; step S404, configure address mapping tables of the object domain and H-GMLC on R-GMLC and sends the domain location request to H-GMLC, wherein, the H-GMLC is a superior H-GMLC containing a first domain range; step S406, configure inferior H-GMLC address mapping table of the object domain and a second domain range on the superior H-GMLC and transmit the domain locationrequest to the inferior H-GMLC, wherein, the first domain range contains the second domain ranges; step S408, configure address mapping tables of the object domain and CN network equipments on the inferior H-GMLC and transmit the domain location request to the CN network equipments; and step S410, the CN network equipments triggers location course of UE in the object domain and reports UE position information.

Description

technical field [0001] The present invention relates to the communication field, and in particular, relates to a method for locating users within a mobile communication system. Background technique [0002] A location service (Location Service, LCS) in a mobile communication system refers to a service that uses a mobile communication network to provide location information of a located User Equipment (UE). The UE mentioned here generally refers to any terminal device that can access the mobile communication network, not limited to handheld devices; and, the user's location information can be latitude and longitude information, or logical location information such as street house numbers, or even Altitude information can be included. Users can initiate their own positioning to obtain their own location information, or send their own location information to a third-party device so that they can grasp their own location information and also locate the location of other UEs. T...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04Q7/22H04Q7/38H04Q7/24H04W64/00
Inventor 李波
Owner ZTE CORP
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