CN1571441A - An expansion method for local service - Google Patents
An expansion method for local service Download PDFInfo
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- CN1571441A CN1571441A CN 03149807 CN03149807A CN1571441A CN 1571441 A CN1571441 A CN 1571441A CN 03149807 CN03149807 CN 03149807 CN 03149807 A CN03149807 A CN 03149807A CN 1571441 A CN1571441 A CN 1571441A
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Abstract
The invention discloses a expansion method of the local service. The method includes: originating transaction bearing device received originating call information is judged whether it is supporting the transaction of the local service corresponded to the originating call information; if it is not, the leading mark of the transaction bearing device routing message is generated to mark the type of the service and support the local service; according to mark the originating transaction bearing device is called routing message to the transaction bearing device supported the local service; after the transaction bearing device supported the local service is received the calling information, the transaction process of the local service is carried out. According to the method supplied by the invention, it is only need to open the service in local area, through equipment modification and the data collocation of the few transaction bearing device and the transaction control device, the service is supported in communication network whole net or in different format communication network. It has good operability.
Description
Technical field
The present invention relates to the business service treatment technology, be meant a kind of extended method of local business service especially.
Background technology
Competition between mobile communications network is more and more fierce, and competition focal point more and more concentrates on the business service, so each operation commercial city is in the distinctive business service of exploitation.Because these business service newly developed do not have general codes and standards, therefore the business service of being developed can only be applied to some areas of mobile communications network, for example local network.For example, emerging audible ringing tone service just can only be by the local network support, if Shenzhen opening audible ringing tone service, be the processing of the local network support in Shenzhen to audible ringing tone service, certain user is behind the signatory audible ringing tone service in Shenzhen, then caller can only make a call to this user in Shenzhen, could play corresponding ring-back tone to caller; When caller other beyond in Shenzhen are local when initiating calling to this user, initiate calling in Shanghai as caller to this user, owing to have only the processing of the local network support in Shenzhen to audible ringing tone service, the local network in Shanghai is not supported the processing to audible ringing tone service, therefore can't play corresponding ring-back tone in the caller in Shanghai to the location.
In addition, comprehensive operator has the communication network of a plurality of different systems simultaneously, for example public telephone exchanges (PSTN) communication network, code division multiple access (CDMA) communication network etc., be business service competitiveness, the minimizing communication network development cost that improves comprehensive operator, comprehensive operator often wishes by the cooperatively interacting processing of realization to business service between the different systems communication network, for example, adopting fixedly, intelligent communication network provides the IN service service for the mobile subscriber; Or by fixedly intelligent communication network and mobile communications network coordinated, function such as ring when portable terminal and landline telephone are provided.Interactive signaling is the standard signaling between the different systems communication network in existing standard, for example integrated services network network User Part (ISUP) and Telephone User Part (TUP) etc.The information that these standard signalings are carried is limited often, can not arbitrarily increase new information field.On the basis of following existing standard, increase new information how effectively, by the part service of activating the service, just can realize between communication network the whole network or different systems communication network support that business service is handled, to satisfy the development of emerging service service, will become the focus that operator pays close attention to.
Summary of the invention
In view of this, main purpose of the present invention is to provide a kind of extended method of local business service, realizes the support of between communication network the whole network or different systems communication network local business service being handled.
In order to achieve the above object, the invention provides a kind of extended method of local business service, the method includes the steps of:
A, judge whether the service bearer equipment that starts receive originating call message supports the processing corresponding to the local business service of described originating call message, if do not support, generate and to be used for the identification service COS and to the navigation identification of the service bearer equipment routing iinformation of supporting this part business service;
B, the service bearer equipment that starts route the call to the service bearer equipment of supporting local business service according to navigation identification, after the service bearer equipment of the local business service of described support is received message related to calls, carry out described local business service handling process.
Described steps A further comprises: if the described service bearer equipment that starts is supported the processing to local business service, directly carry out described local business service handling process.
Before steps A, further comprise: according to the user signing contract information of storage in advance, judge whether signing service service with the corresponding user of call number, if, execution in step A; Otherwise, directly carry out call flows.
Judgement described in the steps A is to be carried out after receiving the originating call message that the service bearer equipment that starts sends by business control device.
This method further comprises: business control device sends described navigation identification to the described service bearer equipment that starts after generating navigation identification.
Described local business service is an audible ringing tone service.
Described business control device is an attaching position register, described service bearer equipment is mobile switching centre/Visited Location Registor, and described transmission navigation identification is that navigation identification is carried on attaching position register in the location request message that mobile switching centre/Visited Location Registor sends.
Judge described in the steps A and undertaken by the service bearer equipment that starts.
The step of routing call is among the described step B: the service bearer equipment that starts that belongs to a communication network routes the call to the service bearer equipment that belongs to alternative communication network of supporting local business service according to navigation identification.
Described local business service is an one number service.
According to the proposed method, make the service bearer equipment of not supporting business service route the call to the service bearer equipment that supporting business is served by navigation identification, thus the support of between realization communication network the whole network or different systems communication network local business service being handled.Navigation identification can increase the new information content on the basis that keeps the original information feature.By the present invention, only need in the regional area service of activating the service, by a spot of service bearer equipment and business control device are carried out scrap build and data configuration, just can realize between communication network the whole network or different systems communication network support that business service is handled therefore having good operability.In addition, both solve business service according to the proposed method and must between communication network the whole network or different systems communication network, open the problem that could realize, in the business service processing procedure, do not cause a large amount of routes circuitous again, the resource of having saved communication network greatly.
Description of drawings
Fig. 1 extends to the flow chart of mobile communications network the whole network for local business service among the present invention;
Fig. 2 extends to the networking schematic diagram of mobile communications network the whole network for local audible ringing tone service among the present invention;
Fig. 3 is the first embodiment message interaction process figure among the present invention;
Fig. 4 is the second embodiment implementation procedure schematic diagram among the present invention.
Embodiment
For making the purpose, technical solutions and advantages of the present invention clearer, the present invention is described in further detail below in conjunction with accompanying drawing.
In the present invention, make the service bearer equipment of not supporting business service route the call to the service bearer equipment of supporting business service, thereby realize that local business service extends between communication network the whole network or the different systems communication network according to navigation identification.Navigation identification can identify the business service type, also can identify to the routing iinformation of the service bearer equipment of supporting business service.Can under the prerequisite that guarantees original information, increase the new information content effectively by the method that increases navigation identification.Service bearer equipment comprises mobile switching centre (MSC)/Visited Location Registor (VLR), MSC/ service switching and control point (SSP) etc., and business control device comprises attaching position register (HLR), Service Control Point etc.Above-described business control device is meant the equipment with controlled function of judging how a handling process carries out.
With the mobile communications network is example, the realization of business service needs the collaborative work of equipment in the mobile communications network, because the communication during the mobile communications network support is moved, therefore, in mobile communications network, the realization of business service needs the collaborative work this point of equipment in the mobile communications network more obvious.Among the present invention, the HLR of supporting business service and the MSC/VLR of a supporting business service are set in mobile communications network, store the relevant information of user's signing service service among the HLR.In mobile communications network the whole network, support processing if receive the originating MS C/VLR of initial call message to business service, then handle according to the business service handling process between originating MS C/VLR and HLR; Do not support processing if receive the originating MS C/VLR of initial call message to business service, then HLR sends the call number that carries navigation identification to originating MS C/VLR, originating MS C/VLR routes the call to the MSC/VLR of supporting business service processing according to navigation identification, by handling according to the business service handling process between the MSC/VLR of supporting business service processing and HLR, thereby make local business service can extend to mobile communications network the whole network.More than make local business service extend to mobile communications network the whole network for collaborative work between MSC/VLR and HLR; Also can make local professional clothes extend to mobile communications network the whole network by the collaborative work between MSC/SSP and SCP.Describe the technical scheme that the present invention realizes that in mobile communications network the whole network business service is handled below in detail.
Fig. 1 is the flow chart that local business service extends to mobile communications network the whole network among the present invention, and as shown in Figure 1, the processing procedure that local business service extends to mobile communications network the whole network may further comprise the steps:
Step 101: originating MS C/VLR is to the originating call message of HLR transmission to call number.
After step 102:HLR receives originating call message, judge whether signing service service with the corresponding user of this call number according to the user signing contract information of self storage, if, execution in step 103; Otherwise, execution in step 108.
Step 103:HLR judges whether MSC/VLR supports the processing to business service, if, execution in step 107; Otherwise, execution in step 104.
Step 107: carry out the business service handling process.
Step 108: carry out the ordinary call handling process.
Be that example is described in detail implementation procedure of the present invention below with the audible ringing tone service.
Fig. 2 extends to the networking schematic diagram of mobile communications network the whole network for local audible ringing tone service among the present invention, as shown in Figure 2, the mobile communications network that local audible ringing tone service can be extended to the whole network mainly comprises: support audible ringing tone service HLR 201, support GMSC (gateway mobile switching center) (GMSC) 202, the GMSC 205 that does not support audible ringing tone service, audible ringing tone service server (RBTS) 203 and the business of audible ringing tone service that plane (SP) 204 is provided.GMSC is a functional entity that comprises among the MSC.Comprise the GMSC 205 that does not support audible ringing tone service more than in mobile communications network the whole network.Support the GMSC 202 of audible ringing tone service can be positioned at identical mobile communication network planning zone, also can be positioned at different mobile communication network planning zones with the GMSC 205 that does not support audible ringing tone service.RBTS 203 and SP204 can be positioned at intelligent network, also can be the equipment of the audible ringing tone service realized that increases newly on mobile communications network.RBTS 203 stores the relevant information of called subscriber's customization of ring back tone service, for example, and with the corresponding ring-back tone setting of calling subscriber.HLR 201 is the HLR under the called subscriber, stores called subscriber's relevant information.The called subscriber is signatory audible ringing tone service on HLR 201, comprise the RBTS access code in called subscriber's the CAMEL-Subscription-Information, the RBTS access code can identify the routing iinformation of RBTS 203, make support audible ringing tone service GMSC 202 according to the RBTS access code with call proceeding to RBTS203.When calling to signatory audible ringing tone service user is initiated in caller, the GMSC202 that supports audible ringing tone service with call proceeding to RBTS 203, set up the speech channel of 203 of caller and RBTS, RBTS 203 plays corresponding ring-back tone according to the ring-back tone of this customization to caller.
Fig. 3 is the first embodiment message interaction process figure among the present invention, and as shown in Figure 3, the message flow that local audible ringing tone service extends to mobile communications network the whole network may further comprise the steps:
After step 303:HLR receives LOC_REQ message, judge the signatory audible ringing tone service of called number, judge then whether the GMSC that starts supports the processing to audible ringing tone service according to the user signing contract information of self storing, if, execution in step 304a; Otherwise, execution in step 304b.Because HLR has two kinds of results to the judgement whether GMSC that starts supports audible ringing tone service to handle, therefore be divided into two kinds of situations of a, b.
Step 304a: carry out the audible ringing tone service handling process.
Step 306b～step 307b:HLR judges the signatory audible ringing tone service of called number, judges the processing of the current GMSC of starting support to audible ringing tone service then.
Step 308b: carry out the audible ringing tone service handling process.
The present invention not only can realize the support that mobile communications network the whole network is handled business service, also can realize the support between the different systems communication network business service handled describing below for example.
One number service is also referred to as simultaneous ringing service, be meant a plurality of communication terminals are bundled after, number of common use, when this number of calling user dials, a plurality of communication terminals ring simultaneously of binding when one of them communication terminal is replied, discharges the calling to other communication terminals, promptly stop ring, set up being connected of caller and acknowledge communication terminal room other communication terminals.The common number that uses of binding communication terminal is called guide number, and the communication terminal that is bundled is called the one number service member under the guide number.Guide number can be certain the communication terminal number in a plurality of communication terminals, also can be virtual-number.
Because the end office (EO) (LS) in the PSTN communication network does not support the processing to one number service, MSC in the mobile communications network supports the processing to one number service, therefore in the prior art when LS receives calling to guide number, can't realize one number service; The present invention by LS with Call Forwarding to MSC, by MSC one number service is handled.
Fig. 4 is the 3rd embodiment implementation procedure schematic diagram among the present invention, the one number service member comprises a landline telephone and a code division multiple access (CDMA) mobile phone in the present embodiment, guide number is the number of landline telephone, as shown in Figure 4, the process that extends between the different systems communication network of one number service may further comprise the steps:
Step 401～step 402: the calling to guide number is initiated in caller, sends originating call message to LS.After LS receives originating call message, the call number of carrying in the message related to calls is analyzed, judging call number is guide number, it is the signatory one number service of user, after before guide number, increasing navigation identification according to predefined principle then, for example 177, with Call Forwarding to MSC.
After step 403～step 404:MSC receives message related to calls, send the LOC_REQ message that carries the sign guide number to HLR.After HLR receives LOC_REQ message, judge the signatory one number service of call number, send the loc_req message that carries one number service member list information to MSC then according to the user signing contract information of self storing.
After step 405～step 408:MSC receives loc_req message, carry out the one number service handling process, set up two connections simultaneously: (BSS) carries out the paging ring to the CDMA mobile phone by base station sub-system; Initiate landline telephone is called out to LS, LS carries out the paging ring to landline telephone, and follow-up processing flow is identical with the one number service handling process.
By above description as seen, the present invention can be applied to various business service at the called subscriber, and the present invention simultaneously also can be applicable to various business service at the calling subscriber, for example group-calling service.Group-calling service is the business that has the call group affiliation, sets up conference call functions.Group-calling service is meant to be set and the corresponding group of group calling identification number, when the calling subscriber calls out the group calling identification number, can will join with the corresponding group call of this group calling identification number.The calling subscriber is signatory group-calling service in HLR, storage calling subscriber's group calling CAMEL-Subscription-Information among the HLR.
After originating MS C/VLR receives the originating call message of calling subscriber to the group calling identification number, send the LOC_REQ message that carries the group calling identification number to HLR.After HLR receives LOC_REQ message, judge the signatory group-calling service of group calling identification number, judge then whether originating MS C/VLR supports the processing to group-calling service,, carry out the group-calling service handling process if support according to calling subscriber's CAMEL-Subscription-Information of self storing; If do not support, HLR sends loc_req message to originating MS C/VLR, carries the group calling identification number of navigation identification in this loc_req message.After originating MS C/VLR receives loc_req message, send message related to calls according to navigation identification to the MSC/VLR that supports group-calling service, after the MSC/VLR of support group-calling service received message related to calls, follow-up processing flow was with the group calling business processing flow.
In a word, the above is preferred embodiment of the present invention only, is not to be used to limit protection scope of the present invention.
Claims (10)
1, a kind of extended method of local business service is characterized in that the method includes the steps of:
A, judge whether the service bearer equipment that starts receive originating call message supports the processing corresponding to the local business service of described originating call message, if do not support, generate and to be used for the identification service COS and to the navigation identification of the service bearer equipment routing iinformation of supporting this part business service;
B, the service bearer equipment that starts route the call to the service bearer equipment of supporting local business service according to navigation identification, after the service bearer equipment of the local business service of described support is received message related to calls, carry out described local business service handling process.
2, method according to claim 1 is characterized in that described steps A further comprises: if the described service bearer equipment that starts is supported the processing to local business service, directly carry out described local business service handling process.
3, method according to claim 1 is characterized in that, further comprises before steps A: according to the user signing contract information of storage in advance, judge whether signing service service with the corresponding user of call number, if, execution in step A; Otherwise, directly carry out call flows.
4, method according to claim 1 is characterized in that: judgement described in the steps A is to be carried out after receiving the originating call message that the service bearer equipment that starts sends by business control device.
5, method according to claim 4 is characterized in that this method further comprises: business control device sends described navigation identification to the described service bearer equipment that starts after generating navigation identification.
6, method according to claim 5 is characterized in that: described local business service is an audible ringing tone service.
7, method according to claim 5, it is characterized in that: described business control device is an attaching position register, described service bearer equipment is mobile switching centre/Visited Location Registor, and described transmission navigation identification is that navigation identification is carried on attaching position register in the location request message that mobile switching centre/Visited Location Registor sends.
8, method according to claim 1 is characterized in that: judge described in the steps A and undertaken by the service bearer equipment that starts.
9, method according to claim 1 is characterized in that the step of routing call among the described step B is: the service bearer equipment that starts that belongs to a communication network routes the call to the service bearer equipment that belongs to alternative communication network of supporting local business service according to navigation identification.
10, method according to claim 9 is characterized in that: described local business service is an one number service.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB031498078A CN100525334C (en) | 2003-07-25 | 2003-07-25 | An expansion method for local service |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB031498078A CN100525334C (en) | 2003-07-25 | 2003-07-25 | An expansion method for local service |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1571441A true CN1571441A (en) | 2005-01-26 |
| CN100525334C CN100525334C (en) | 2009-08-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB031498078A Expired - Lifetime CN100525334C (en) | 2003-07-25 | 2003-07-25 | An expansion method for local service |
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| Country | Link |
|---|---|
| CN (1) | CN100525334C (en) |
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2003
- 2003-07-25 CN CNB031498078A patent/CN100525334C/en not_active Expired - Lifetime
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| CN100525334C (en) | 2009-08-05 |
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Granted publication date: 20090805 |