CN100428861C - Method and system for MAII group triggering intelligence service - Google Patents

Method and system for MAII group triggering intelligence service Download PDF

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Publication number
CN100428861C
CN100428861C CNB2006100600862A CN200610060086A CN100428861C CN 100428861 C CN100428861 C CN 100428861C CN B2006100600862 A CNB2006100600862 A CN B2006100600862A CN 200610060086 A CN200610060086 A CN 200610060086A CN 100428861 C CN100428861 C CN 100428861C
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mah
originating
hlr
intelligent
triggers
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CNB2006100600862A
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CN1874602A (en
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梅锋平
王海
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Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
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Abstract

The present invention provides a method for MAH group triggering of intelligent services, which comprises the following procedures: a. before an originating MSC is sent, a number request is forwarded to an HLR, and a next MAH member is acquired; b. the HLR returns the next member of an MAH to the originating MSC; c. the originating MSC respectively triggers a new location request to the HLR for each member; d. the HLR issues an intelligent trigger list of the MAH members to the originating MSC; e. the originating MSC carries corresponding trigger installation and triggering according to the trigger list. In the present invention, the HLR directly brings back the next member of the MAH to the originating MSC through a tranumreq response message of TERMLIST (terminal list) parameters, and a TLDN of the member is no longer requested. Accordingly, an intelligent user can also be used as the MAH member, which clears away obstacles for the extensive application of an MAH service in the times to which intelligent services are widely applied. The present invention has simple scheme, is not contrary to a 41D protocol, and is in accordance with the total idea of a 4E protocol.

Description

The method and system of MAH group's trigger intelligent business
Technical field
The present invention relates to the communications field, especially relate to a kind of method and system of MAH group's trigger intelligent business.
Background technology
MSC/SSP is the core control equipment of cdma network, is the control centre that realizes user call proceeding, calls out basic functions such as control and business realizing.The cdma network networking as shown in Figure 1.
HLR: attaching position register, the central database of cdma system is stored mobile subscriber's the relevant information of all existence of this HLR control, the essential information (relevant information that comprises the signatory miscellaneous service of user) when comprising the user and opening an account.
SCP: service control point, the business datum of inquiring user provides the processing of intelligent service logic for calling.
MSC/SSP: moving exchanging center MSC is a whole C DMA server, coordinates and control each functional entity in the whole C DMA network.The service switching point is integrated among the MSC, accepts the service logic control of SCP, finishes the triggering of IN service idiographic flow and the migration of execution and call state.
BSS: base station sub-system, directly link to each other by wave point with travelling carriage, be responsible for the management of wireless transmission reception and Radio Resource.Link to each other by the A interface with MSC, realize communicating to connect transfer system information and user profile etc. between the mobile subscriber or between mobile subscriber and the fixed network user.
MS: portable terminal, as CDMA mobile phone, vehicle-mounted travelling carriage etc.
Mobile terminal MS can be in signatory MAH (Mobile Access Hunting, the mobile access line hunting) business of HLR.So-called MAH business is meant that the user can apply for a number as guide number, and a plurality of numbers are related with guide number as the member.When other users dialed guide number, a plurality of member terminal related with guide number were with ring successively.After wherein arbitrary member terminal is replied, stop hunting to next member.This number that the user dialled is called guide number, and the terminal of a plurality of rings successively is called the member.Guide number may be the number of a member in the group, also may be a virtual number.Member among the MAH group both can be PSTN (Public Switched Telephone Network, public switched telephone network) user, also can be the mobile subscriber in this ownership district and non-ownership district.This business is a kind of general service in the agreement, but scheme has certain defective in the agreement, and according to the implementation in the agreement, the MAH Member Users can not be intelligent service users (abbreviating intelligent subscriber as).
In present cdma network agreement ANSI-664, the MAH business has been carried out basic description, and described in the 41D agreement should business basic implementation, the agreement realization flow is as shown in Figure 2.
It is PSTN users that MAH group among Fig. 2 has three member: MAH-DN1, and two other is the mobile subscriber MIN1 and the MIN2 in this ownership district, in same MSC service area.
Normal flow-non-group user dials the MAH guide number:
A. non-group user makes a call, and called number is the MAH guide number.
B. originating MS C analyzing called number, the result is a mobile number.Originating MS C sends LOCREQ (position requests) to HLR according to called number.
C.HLR analyzes the guide number that called number is MAH, and first branch's number is the PSTN number, then directly returns locreq and gives originating MS C, has first branch's number.
D-e. after originating MS C received locreq, first branch began to continue.
F. first branch connection is failed, and hurries such as first branch etc.
G. originating MS C removes first branch.
H. originating MS C judges the next branch that will continue, and then sends TRANUMREQ (number forwarding request) and gives HLR, obtains next branch.
I.HLR sends ROUTREQ (route requests) to VLR.
J.VLR sends ROUTREQ message to service MSC.
K. serve MSC distribution T LDN1 (Temporary Local Directory Number, interim local number), and return to VLR by message routreq.
1.VLR routreq returns to HLR to TLDN1 by message.
M.HLR sends tranumreq to originating MS C, has TLDN1
N. originating MS C begins continuing of TLDN1.
The o-p.TLDN1 failure that continues, originating MS C removes TLDN1.
Q-w. repeat the h-n step, TLDN2 continues.
X. continue successfully.
Though above-mentioned flow process can realize the basic service in 664 agreements, can't support that MAH member is intelligent subscriber, the interaction relationship between MAH and the PPC IN services such as (Pre-Paid Charging, pre-payments) is not described in the agreement.From above-mentioned signaling process, trigger address list on each calling branch can't be brought back to SSP at flow process m step HLR, the IN services such as PPC if the member in this sample ownership district has contracted, MSC/SSP can't trigger the relative trigger device to SCP, cause IN service inoperative.
Summary of the invention
The technical problem to be solved in the present invention is to overcome the deficiency that above-mentioned prior art exists, and a kind of MAH of support member is provided the method and system as a kind of MAH group's trigger intelligent business of intelligent subscriber.
For solving the problems of the technologies described above, the invention provides a kind of method of MAH group's trigger intelligent business, may further comprise the steps:
A. originating MS C sends number forwarding request to HLR, obtains the member of next MAH;
B.HLR returns to originating MS C with the next member of MAH;
C. originating MS C triggers new position requests respectively to HLR at each member;
D.HLR is issued to originating MS C with MAH member's intelligent contactor tabulation; And
E. originating MS C carries out the installation of relative trigger device according to described list of triggers and triggers.
Further, HLR receives number forwarding request among the described step b, is judged as the MAH business, and directly the next member of MAH is returned to originating MS C by the terminal list parameter in the number forwarding request response.
Further, HLR tabulates MAH member's intelligent contactor and be issued to originating MS C in the request response of position in the described steps d.
Further, also comprise step before the described step a:
A1. non-group user makes a call, and originating MS C sends position requests to HLR according to called number;
The direct home position request of a2.HLR responds to originating MS C, and has first member's number;
A3. after originating MS C received position request response, first member began to continue; And
A4. first member failure that continues, originating MS C removes first member.
The present invention also provides a kind of system of MAH group's trigger intelligent business, comprises originating MS C and HLR, and originating MS C sends number forwarding request to HLR, obtains the member of next MAH; HLR returns to originating MS C with the next member of MAH; Originating MS C triggers new position requests respectively to HLR at each member; HLR is issued to originating MS C with MAH member's intelligent contactor tabulation; Originating MS C carries out the relative trigger device according to described list of triggers to be installed and triggers.
Further, HLR receives number forwarding request, and directly the next member of MAH is returned to originating MS C by the terminal list parameter in the number forwarding request response.
Further, HLR is issued to originating MS C with MAH member's intelligent contactor tabulation in the request response of position.
The present invention has following useful effect: HLR and directly the next member of MAH is taken back in the tranumreq response message to originating MS C by TERMLIST (terminal list) parameter, no longer go for the TLDN that asks this member, allow intelligent subscriber also can be used as MAH member, make the epoch of widely using at IN service, for obstacle has been cleared away in the extensive use of MAH business.The present invention program is simple, does not run counter to the 41D agreement, meets 41E agreement general thought.
Description of drawings
Fig. 1 is the cdma network structure diagram.
Fig. 2 is the flow chart that existing non-group user dials the MAH guide number.
Fig. 3 is the method flow diagram of MAH group's trigger intelligent business of the present invention.
Embodiment
Be described in detail below in conjunction with the method and system of accompanying drawing MAH group's trigger intelligent business of the present invention.
Please refer to shown in Figure 3ly, the present invention has improved the flow process of getting next branch number in the existing scheme, may further comprise the steps:
1, non-group user makes a call, and called number is the MAH guide number, originating MS C analyzing called number, and the result is a mobile number, originating MS C sends LOCREQ (position requests) to HLR according to called number then.
2, HLR analyzes the guide number that called number is MAH, and first member's number is the PSTN number, then directly returns locreq and gives originating MS C, has first member's number.
3, after originating MS C received locreq, first member began to continue.
4, first branch connection failure, busy etc. such as first branch, originating MS C removes first member.
5, originating MS C judges the next member that will continue, and then sends TRANUMREQ (number forwarding request) and gives HLR, obtains next member.
6, HLR receives TRANUMREQ message, be judged as the MAH business, this moment, HLR directly took back the next member of MAH to originating MS C by TERMLIST (terminal list) parameter in the tranumreq response message, no longer went for the TLDN (in the existing scheme is to reach TLDN's) that asks this member.
7, originating MS C receives that the tranumreq message detection goes out when being the MAH business, and originating MS C will trigger new LOCREQ message respectively to HLR at each member.
8, HLR is issued to originating MS C with MAH member's intelligent contactor tabulation in MAH member locreq message, and MSC carries out the relative trigger device according to this list of triggers to be installed and trigger, and flow process and common IN service are just the same.
From the above mentioned, the present invention also provides a kind of system of MAH group's trigger intelligent business, comprises originating MS C and HLR, and originating MS C sends number forwarding request to HLR, obtains the member of next MAH; HLR receives number forwarding request, and directly the next member of MAH is returned to originating MS C by the terminal list parameter in the number forwarding request response; Originating MS C triggers new position requests respectively to HLR at each member; HLR is issued to originating MS C with MAH member's intelligent contactor tabulation in the request response of position; Originating MS C carries out the relative trigger device according to described list of triggers to be installed and triggers.
Among the present invention, HLR directly takes back the next member of MAH to originating MS C by TERMLIST (terminal list) parameter in the tranumreq response message, no longer go for the TLDN that asks this member, allow intelligent subscriber also can be used as MAH member, make the epoch of widely using at IN service, for obstacle has been cleared away in the extensive use of MAH business.The present invention program is simple, does not run counter to the 41D agreement, meets 41E agreement general thought.

Claims (7)

1, a kind of method of MAH group's trigger intelligent business may further comprise the steps:
A. originating MS C sends number forwarding request to HLR, obtains the member of next MAH;
B.HLR returns to originating MS C with the next member of MAH;
C. originating MS C triggers new position requests respectively to HLR at each member;
D.HLR is issued to originating MS C with MAH member's intelligent contactor tabulation; And
E. originating MS C carries out the installation of relative trigger device according to described list of triggers and triggers.
2, method according to claim 1 is characterized in that: HLR receives number forwarding request among the described step b, is judged as the MAH business, and directly the next member of MAH is returned to originating MS C by the terminal list parameter in the number forwarding request response.
3, method according to claim 1 is characterized in that: HLR is issued to originating MS C with MAH member's intelligent contactor tabulation in the described steps d in the request response of position.
4, method according to claim 1 is characterized in that: also comprise step before the described step a:
A1. non-group user makes a call, and originating MS C sends position requests to HLR according to called number;
The direct home position request of a2.HLR responds to originating MS C, and has first member's number;
A3. after originating MS C received position request response, first member began to continue; And
A4. first member failure that continues, originating MS C removes first member.
5, a kind of system of MAH group's trigger intelligent business comprises originating MS C and HLR, it is characterized in that: originating MS C sends number forwarding request to HLR, obtains the member of next MAH; HLR returns to originating MS C with the next member of MAH; Originating MS C triggers new position requests respectively to HLR at each member; HLR is issued to originating MS C with MAH member's intelligent contactor tabulation; Originating MS C carries out the relative trigger device according to described list of triggers to be installed and triggers.
6, system according to claim 5, it is characterized in that: HLR receives number forwarding request, and directly the next member of MAH is returned to originating MS C by the terminal list parameter in the number forwarding request response.
7, system according to claim 5 is characterized in that: HLR is issued to originating MS C with MAH member's intelligent contactor tabulation in the request response of position.
CNB2006100600862A 2006-03-28 2006-03-28 Method and system for MAII group triggering intelligence service Expired - Fee Related CN100428861C (en)

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CN101527952A (en) * 2009-04-09 2009-09-09 中兴通讯股份有限公司 Processing method for mobile table switching in line-tracking business

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1406078A (en) * 2001-09-19 2003-03-26 华为技术有限公司 Method of realizing mobile network of one number to multiple sets based on mobile intelligent business
CN1543110A (en) * 2003-04-28 2004-11-03 华为技术有限公司 A method for implementing flexible ringing service
WO2004102940A1 (en) * 2003-05-15 2004-11-25 Huawei Technologies Co., Ltd. A system and method for providng rbt in communication network

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1406078A (en) * 2001-09-19 2003-03-26 华为技术有限公司 Method of realizing mobile network of one number to multiple sets based on mobile intelligent business
CN1543110A (en) * 2003-04-28 2004-11-03 华为技术有限公司 A method for implementing flexible ringing service
WO2004102940A1 (en) * 2003-05-15 2004-11-25 Huawei Technologies Co., Ltd. A system and method for providng rbt in communication network

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