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Loaded network mode selecting method for called service in mobile communication network

A mobile communication network and network mode technology, applied in the field of bearer network mode selection, can solve the problems of unreasonably different types of called services, bearer in the corresponding network mode, etc., to achieve the effect of improving service experience and improving utilization rate

Active Publication Date: 2006-12-27
CHINA MOBILE COMM GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The purpose of the present invention is to provide a method for selecting the bearer network mode of the called service in the mobile communication network in view of the deficiency that the called service in the above-mentioned prior art is carried by one network mode, and the route is obtained by analyzing the home location register. The information request message determines the type of the called service, and selects the corresponding bearer network mode, so as to solve the defect that the existing technology cannot reasonably carry different called service types in the corresponding network mode, and improve the utilization rate of the overall network resources. Give full play to the advantages of carrying different types of services in different network modes, and improve the service experience of users

Method used

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  • Loaded network mode selecting method for called service in mobile communication network
  • Loaded network mode selecting method for called service in mobile communication network
  • Loaded network mode selecting method for called service in mobile communication network

Examples

Experimental program
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specific Embodiment 1

[0031] Specific embodiment 1, if the called service is an ordinary voice service in the voice service, such as figure 2 As shown, its processing flow is:

[0032] Step 101, the HLR receives the routing information request MAP_SEND_ROUTING_INFO message sent by the MSC, determines that the service type is a voice service, and further determines that the called service is an ordinary voice service according to the parameter basic Service Group in the MAP_SEND_ROUTING_INFO request message.

[0033] Step 102, the HLR selects the GSM network for bearer, fills the MSC number of the called terminal under the GSM network into the response message for obtaining routing information, and sends the response message to the MSC.

[0034] Step 103, MSC / VLR receives the IAM message, determines that the called service type is an ordinary voice service according to the bearer parameters carried in the message, determines that the bearer network of this service is a GSM network, and obtains the ...

specific Embodiment 2

[0036] Specific embodiment 2, if the called service is the videophone service in the voice service, such as image 3 As shown, its processing flow is:

[0037]Step 201, the HLR receives the routing information request MAP_SEND_ROUTING_INFO message sent by the MSC, determines that the service type is a voice service, and further determines that the called service is a videophone service according to the parameter basic Service Group in the MAP_SEND_ROUTING_INFO request message.

[0038] Step 202, the HLR selects the WCDMA network to carry the bearer, fills in the MSC number of the called terminal under the WCDMA network in the response message for obtaining routing information, and sends the response message to the MSC.

[0039] Step 203, MSC / VLR receives the IAM message, determines that the called service type is a videophone service according to the bearer parameters carried in the message, determines that the bearer network of the service is a WCDMA network, and obtains the ...

specific Embodiment 3

[0041] Specific embodiment 3, if the called service is a short message service, such as Figure 4 As shown, its processing flow is:

[0042] Step 301, the HLR receives the routing information request MAP_SEND_ROUTING_INFO_FOR_SM message sent by the MSC, and determines that the service type is a short message service;

[0043] Step 302, the HLR selects the GSM network to bear the weight, and fills in the MSC number of the called terminal under the GSM network into the return message for routing information, and sends the response message to the MSC;

[0044] Step 303, MSC / VLR learns that the called service is a short message service according to the received MAP message sent by the SMS center, and obtains the location area information of the called terminal in GSM network mode, and then executes subsequent services according to the prior art process.

[0045] Same as Embodiment 1, step 303 needs to be executed only when the MSC / VLR in the user's visited place is a shared MSC / ...

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Abstract

The related selection method for a carrying network mode of called business comprises: 1. the attaching position register obtains the type of called business; 2. the register selects the network mode; 3. for grouping field data business, obtains the GPRS service node ID of the network mode to fill in the response information; or else, obtaining the mobile exchange center number for the response information; 4. if multi-mode of the center, the center selects the network mode of called business and obtains the position zone information. This invention improves network utility and advantages of different carrying mode.

Description

technical field [0001] The invention relates to a selection method of a bearer network mode, in particular to a selection method for determining a bearer network mode at the network side according to the type of called service in a mobile communication network. Background technique [0002] In the existing mobile communication network, according to the 3GPP and ITU protocols, in one network mode, the implementation of the user called service is as follows: [0003] Voice service: HLR (Home Location Register) receives when getting routing information request MAP_SEND_ROUTING_INFO message, searches the location information of user in subscriber data, returns the MSC (Mobile Switching Centre, Mobile Switching Center) number that subscriber is in in corresponding message; The MSC / VLR where it is located receives the IAM message, finds the location area information of the user, initiates paging in the location area, and after finding the user, judges the service type (such as ord...

Claims

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Application Information

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IPC IPC(8): H04Q7/38H04W48/18H04W76/02
Inventor 王兵刘佳
Owner CHINA MOBILE COMM GRP CO LTD
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