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A method for processing location service request via core network and access network

A service request and location processing technology, applied in the direction of selection devices, wireless communications, electrical components, etc., can solve the problem that the location report control process cannot correctly handle location service requests, etc., to ensure forward compatibility and achieve simple effects

Inactive Publication Date: 2007-12-05
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0016] Therefore, the current location report control process for handling location services cannot correctly handle concurrent location service requests

Method used

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  • A method for processing location service request via core network and access network
  • A method for processing location service request via core network and access network
  • A method for processing location service request via core network and access network

Examples

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Embodiment Construction

[0042] The solution of the present invention is mainly to pre-set the reference number cell used to identify the message exchanged between the core network and the access network. When the core network sets the location report control message sent to the access network according to the location service request, the location report The control message adds a reference number for identifying the message, and saves the corresponding relationship between the reference number and the corresponding location service request; the access network sets the same reference number in the location report message returned to the core network, and the core network can The corresponding location service request is determined by the reference number carried in the location report message, and a location service response corresponding to the location service request is generated.

[0043] Since the equipment that interacts with the access network in the core network can be SGSN or MSC / VLR, these two ...

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Abstract

This invention discloses a method for processing position business request through core network and access network, which contains setting reference number cell in interactive message of core network and access network for marking massage, then transmitting said message to access network and keeping the corresponding relationship between said reference number and business request then transmitting said position reporting message to core network, the access network making position process according to position report control message and setting reference number in generated position report message and transmitting position report message to core network which determining the position business request corresponding to current reference number according to self stored corresponding relationship, then generating corresponding business response and transmitting out. Said invention solves the conflict in process of position report control and transmission business between core network and access network.

Description

Technical field [0001] The invention relates to the technical field of location service processing of a wideband code division multiple access (WCDMA) mobile communication system, and more specifically to a method for processing location service requests through a core network and an access network in a WCDMA mobile communication system. Background technique [0002] At present, the location service is introduced into the WCDMA system. Through this location service, the WCDMA system can accurately locate the current location of the mobile user. The WCDMA system needs the participation and cooperation of mobile terminals, access networks, and core networks to complete a positioning service. [0003] Generally, the location service request can be initiated from the UE, from an external client, or from the core network. According to the agreement, the user can only initiate a location service request once at a time, and the user can initiate the next location service request only af...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04Q7/38H04Q7/22H04W64/00
Inventor 胡伟华
Owner HUAWEI TECH CO LTD
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