CN100358389C - Device and method for realizing intelligent operation on TDMA network - Google Patents
Device and method for realizing intelligent operation on TDMA network Download PDFInfo
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- CN100358389C CN100358389C CNB200310119280XA CN200310119280A CN100358389C CN 100358389 C CN100358389 C CN 100358389C CN B200310119280X A CNB200310119280X A CN B200310119280XA CN 200310119280 A CN200310119280 A CN 200310119280A CN 100358389 C CN100358389 C CN 100358389C
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Abstract
The present invention discloses a device for realizing intelligent service operation on a TDMA network. The device comprises a calling subscriber, a called subscriber, a calling visiting mobile switching center, a called visiting mobile switching center, a home position register, a service switching device and a service control device, wherein call initiated by the calling subscriber is switched to the service switching device through the calling visiting mobile switching center, the service switching device triggers intelligent service to the service control device, the service control device directs the calling visiting mobile switching center to carry out succession through the service switching device, the calling visiting mobile switching center reads a roaming number of the called subscriber in the home position register, and conversation is established. The present invention also discloses a method for realizing intelligent service by the device. Through the present invention, a TDMA net can realize intelligent service.
Description
Technical field
The present invention relates to the intelligent network in the communication system, relate in particular at TDMA and realize IN service by superimpose device on the net.
Background technology
Under the fast-developing and increasingly competitive situation of telecommunications industry, intelligent network becomes the sharp weapon that operator improves the competitiveness owing to providing IN service fast and flexible.At present, utilize prior art on the GSM network, to realize IN service by the overlay network mode, basic network and intelligent network part is all deferred to the GSM standard in the GSM overlay network, and professional triggering mode adopts the access code triggering mode or number section triggering mode of comparative maturity.And the intelligent network of on the TDMA network, also being unrealized, as shown in Figure 1, Fig. 1 is the networking structure figure of the TDMA network of prior art, the TDMA network is made up of equipment such as calling subscriber, called subscriber, caller visit ground mobile switching centre, called visit ground mobile switching centre, attaching position registers, and its core net meets the IS-41C agreement.Existing TDMA network can't provide IN service based on intelligent network for mobile operator, can't satisfy the demand of the fast-developing IN service of mobile operator.Therefore, realize on the TDMA network that as early as possible IN service has become one of problem of numerous mobile operator an urgent demands solutions.
Summary of the invention
In view of this, the invention provides a kind of device and method of on the TDMA network, realizing IN service, be beneficial to mobile operator and carry out IN service fast by stacked system.
A kind of device of realizing IN service on the TDMA network comprises:
Caller visit ground mobile switching centre,
Called visit ground mobile switching centre,
Attaching position register,
The operation exchange device,
Business control device;
Wherein, whether the configuration identifier user is the user property of intelligent subscriber in caller visit ground mobile switching centre, registered user's business information in business control device, after the calling that the calling subscriber initiates arrives described caller visit ground mobile switching centre, if determine that according to described user property described calling subscriber is intelligent subscriber, the switching of then described caller visit ground mobile switching centre is described calls out described operation exchange device, described operation exchange device receives that described calling back trigger intelligent business is to described business control device, if the business information according to the described user who registers determines that the called subscriber is intelligent subscriber, described business control device is indicated described operation exchange device trigger intelligent business and is carried out continuing of described calling, and described operation exchange device indicates described caller visit ground mobile switching centre to continue.
Alternatively, if described called subscriber is the mobile subscriber, described caller visit ground mobile switching centre reads described called subscriber's roaming number in the described attaching position register, be routed to described called visit ground mobile switching centre according to the described caller of described roaming number visit ground mobile switching centre, described called visit ground mobile switching centre continues and describedly calls out described called subscriber and foundation is conversed.
Preferably, the ISDNYong Hubufen agreement of employing standard is docked between described caller visit ground mobile switching centre and the described operation exchange device.
Alternatively, adopt IS-41D and IS-826 agreement to dock between described operation exchange device and the described business control device.
The device that the present invention also provides a kind of utilization to realize IN service on the TDMA network is realized the method for IN service, the step that comprises:
The call proceeding that described calling subscriber initiates is visited ground mobile switching centre to caller;
If whether described caller visit ground mobile switching centre is that the user property of intelligent subscriber determines that the calling subscriber is intelligent subscriber, the described operation exchange device of calling out of described caller visit ground mobile switching centre's switching according to the identifying user of its configuration;
According to the described calling of receiving, described operation exchange device trigger intelligent business is to described business control device;
If described business control device determines that according to the user's of its registration business information described called subscriber is intelligent subscriber, then described business control device is indicated described operation exchange device to start described called subscriber's IN service and is carried out described call proceeding, and described operation exchange device indicates described caller visit ground mobile switching centre to continue;
According to the indication of described business control device, described operation exchange device indicates described caller visit ground mobile switching centre to continue;
The described described called subscriber that calls out that continues of described called visit ground mobile switching centre begins conversation.
Alternatively, if described called subscriber is the mobile subscriber, then described caller visit ground mobile switching centre gets described called subscriber's roaming number in the described attaching position register;
According to described called subscriber's roaming number, described caller visit ground mobile switching centre is routed to described called visit ground mobile switching centre.
Preferably, this method also comprises step:
After described caller visit ground mobile switching centre judged that according to the described calling subscriber's of storage user property described calling subscriber is not intelligent subscriber, described caller visit ground mobile switching centre carried out call proceeding according to non intelligent user's call flows and handles.
Alternatively, this method also comprises step:
Described business control device judges to determine that described called subscriber is not intelligent subscriber according to the user's of its registration business information after, then do not need trigger intelligent business.
Preferably, the described caller visit ground mobile switching centre step of getting described called subscriber's roaming number in the described attaching position register comprises:
According to the business information of called subscriber's registration, described caller visit ground mobile switching centre judges whether described called subscriber is the mobile subscriber;
If described called subscriber is the mobile subscriber, then described caller visit ground mobile switching centre gets described called subscriber's roaming number in the described attaching position register;
If not the mobile subscriber, be that landline telephone continues then according to the called subscriber.
Alternatively, described operation exchange device trigger intelligent business is indicated the step of described operation exchange device to described business control device or described business control device, comprises step:
Realize the triggering of IN service by standard MAP message.
The present invention is by increasing operation exchange device and business control device on the net at former TDMA, thereby realize the IN service that former TDMA net can't be realized, satisfied mobile operator and wished the requirement of commencing business fast.
Description of drawings
Fig. 1 is the networking structure figure of the TDMA network of prior art.
Fig. 2 is the networking structure figure of stack smart machine on the TDMA network of the present invention.
Fig. 3 is the method flow diagram that the stack smart machine is realized IN service on the TDMA network of the present invention.
Embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is described in further detail.
Fig. 2 is the networking structure figure that realizes the device of IN service on the TDMA network of the present invention.As shown in Figure 2, the device of realization IN service comprises as lower device on the TDMA network:
The calling subscriber 210,
The called subscriber 220,
Caller visit ground mobile switching centre 230,
Called visit ground mobile switching centre 240,
Attaching position register 250,
Wherein, the calling subscriber 210, the called subscriber 220, caller visit ground mobile switching centre 230, called visit ground mobile switching centre 240, attaching position register 250 is the original device of TDMA basic network, the user of calling subscriber 210 for making a call, called subscriber 220 is the user of replay call, caller visit ground mobile switching centre 230 can be calling subscriber registered place mobile switching centre, this user visiting ground mobile switching centre in the time of also can roaming for the calling subscriber, when calling subscriber 210 made a call in its registered place, its caller visit ground mobile switching centre 230 was a calling subscriber registered place mobile switching centre; When calling subscriber 210 roamed, this user visiting ground mobile switching centre was caller visit ground mobile switching centre.Home Location Register 250 is used to store all users' information, provides roam registration to confirm and authentication, and the configuration-system database.And operation exchange device 260, business control device 270 is for realizing that by stacked system the equipment that IN service need superpose, these devices are used to handle the relevant calling of TDMA intelligent network among the present invention.Wherein, in former TDMA network, adopt the IS-410 agreement to carry out networking, adopt the isup message of standard to dock between the operation exchange device 260 of caller in former TDMA network visit ground mobile switching centre 230 and new stack, between the operation exchange device 260 that newly superposes and business control device 270, then adopt IS-41D and IS-826 agreement to dock.
When calling subscriber 210 makes a call, this calling is connected to caller visit ground mobile switching centre 230, if described calling subscriber 210 is intelligent subscriber, 230 switchings of then described caller visit ground mobile switching centre are described calls out described operation exchange device 260, described operation exchange device 260 receives that described calling back trigger intelligent business is to described business control device 270, if described called subscriber 220 is intelligent subscriber, described business control device 270 described operation exchange device 260 trigger intelligent business of indication are also carried out described call proceeding, the described caller visit of described operation exchange device 260 indications ground mobile switching centre 230 continues, if described called subscriber 220 is the mobile subscriber, described caller visit ground mobile switching centre 230 gets described called subscriber's 220 roaming number in the described attaching position register 250, be routed to described called visit ground mobile switching centre 240 according to the described caller of described roaming number visit ground mobile switching centre 230, described called visit ground mobile switching centre 240 continues and describedly calls out described called subscriber 220 and foundation is conversed.If described called subscriber 220 is not the mobile subscriber, continues by common land telephone switching center (not shown) and describedly to call out described called subscriber 220 and to set up conversation.
Key issue in the intelligent network is exactly how to trigger traffic issues, because the TDMA net is as the mobile switching centre of its exchange side of basic network, equipment such as attaching position register do not possess the ability of supporting IN service, so can't adopt the intelligent network networking mode of standard and existing standard agreement to realize intelligent network business, therefore, in the present invention, by in Home Location Register 250, giving the user definition user property, promptly in Home Location Register 250, give user type sign of user definition, thereby realize the triggering of calling subscriber's IN service, when calling subscriber 210 makes a call, call out and at first be routed to calling mobile exchanging center 230, calling mobile exchanging center obtains the calling subscriber's of storage user property from Home Location Register 250, when local call, because local user's user property is stored in the local Home Location Register 250, local mobile switching centre can obtain this attribute from Home Location Register 250; When the user roams, this user property can be issued to the mobile switching centre on user visiting ground by the mode that the position is upgraded, if when finding that calling subscriber 210 is an intelligent subscriber, just calling is transferred on the operation exchange device 260, operation exchange device 260 to business control device 270, carries out the processing of IN service by business control device 270 by standard MAP message trigger IN service.And for the triggering of called service, then be to have adopted after the calling subscriber triggers business to judge whether the called subscriber is intelligent subscriber in the present invention, if intelligent subscriber then triggers the method for called service by MAP message indicating services switch, this method can solve the triggering problem of calling subscriber and called subscriber called service when all being intelligent subscriber, if not intelligent subscriber, then carry out call proceeding and handle according to the call flows of domestic consumer.
Fig. 3 is a method flow diagram of realizing IN service on the TDMA network of the present invention.As shown in Figure 3,
In step 310, the calling subscriber makes a call, and wherein the calling subscriber should be the mobile subscriber.
In step 320, calling subscriber's calling is connected to caller visit ground mobile switching centre, and when the calling subscriber did not roam in its registered place, its caller visit ground mobile switching centre was calling subscriber registered place mobile switching centre; When the calling subscriber roamed, its caller visit ground mobile switching centre was the mobile switching centre at place, calling subscriber roaming place.
In step 330, after the calling subscriber visits ground mobile switching centre receives calling subscriber's calling, when the calling subscriber does not roam in its registered place, the calling subscriber visits the user property of ground mobile switching centre according to the calling subscriber of its stored, this user property is the sign of definition user type, when the calling subscriber roams, this calling subscriber's user property can be issued to the mobile switching centre that the calling subscriber visits ground by the mode that the position is upgraded, judge whether the calling subscriber is intelligent subscriber, if intelligent subscriber, then execution in step 340; If non intelligent user, then execution in step 430.
In step 340, the calling subscriber visits ground mobile switching centre calling subscriber's calling is transferred on the operation exchange device of new stack, and the isup message of employing standard docks between caller visit ground mobile switching centre and the operation exchange device.
In step 350, after the operation exchange device was received calling, unconditionally trigger intelligent business was passed through the MAP message trigger IN service of standard to business control device between operation exchange device and the business control device.
In step 360, business control device judges according to the called subscriber's of registration business information whether the called subscriber is intelligent subscriber, if intelligent subscriber, then execution in step 370; If non intelligent user, then execution in step 430.
In step 370, business control device indicating services switch starts called subscriber's IN service.
In step 380, according to the indication of the business control device of receiving, operation exchange device trigger intelligent business once more arrives business control device.
In step 390, business control device is handled called subscriber's IN service, and the indicating services switch carries out call proceeding.
In step 400, according to the indication of business control device, operation exchange device indication calling subscriber visits ground mobile switching centre and carries out call proceeding.
In step 410, according to the business information of registration, caller visit ground mobile switching centre judges whether the called subscriber is the mobile subscriber, if the mobile subscriber, then execution in step 420; If non-moving user, then execution in step 430.
In step 420, caller visit ground mobile switching centre extracts called subscriber's roaming number in the attaching position register, roaming number according to the called subscriber, caller visit ground mobile switching centre continues calling to called visit ground mobile switching centre, replay call is to the called subscriber again in called visit ground mobile switching centre, and calling subscriber and called subscriber begin conversation.
In step 430, then carry out call proceeding and handle according to the call flows of domestic consumer.
Though described the present invention by embodiment, those of ordinary skills know, the present invention has many distortion and variation and do not break away from spirit of the present invention, wish that appended claim comprises these distortion and variation and do not break away from spirit of the present invention.
Claims (10)
1, a kind of device of realizing IN service on the TDMA network comprises:
Caller visit ground mobile switching centre,
Called visit ground mobile switching centre,
Attaching position register,
The operation exchange device,
Business control device;
Wherein, registered user's business information in business control device, after the calling that the calling subscriber initiates arrives described caller visit ground mobile switching centre, if whether caller visit ground mobile switching centre is that the user property of intelligent subscriber determines that described calling subscriber is intelligent subscriber according to the identifying user that is used for that gets access to, the switching of then described caller visit ground mobile switching centre is described calls out described operation exchange device, described operation exchange device receives that described calling back trigger intelligent business is to described business control device, if the business information according to the described user who registers determines that the called subscriber is intelligent subscriber, described business control device is indicated described operation exchange device trigger intelligent business and is carried out continuing of described calling, and described operation exchange device indicates described caller visit ground mobile switching centre to continue.
2, device as claimed in claim 1, it is characterized in that, if described called subscriber is the mobile subscriber, described caller visit ground mobile switching centre reads described called subscriber's roaming number in the described attaching position register, be routed to described called visit ground mobile switching centre according to the described caller of described roaming number visit ground mobile switching centre, described called visit ground mobile switching centre continues and describedly calls out described called subscriber and foundation is conversed.
3, device as claimed in claim 1 or 2 is characterized in that, the ISDNYong Hubufen agreement of employing standard is docked between described caller visit ground mobile switching centre and the described operation exchange device.
4, device as claimed in claim 1 or 2 is characterized in that, adopts IS-41D and IS-826 agreement to dock between described operation exchange device and the described business control device.
5, a kind of method of utilizing device as claimed in claim 1 to realize IN service on the TDMA network comprises step:
The call proceeding that described calling subscriber initiates is visited ground mobile switching centre to caller;
If whether described caller visit ground mobile switching centre is that the user property of intelligent subscriber determines that the calling subscriber is intelligent subscriber, the described operation exchange device of calling out of then described caller visit ground mobile switching centre's switching according to its identifying user that obtains;
According to the described calling of receiving, described operation exchange device trigger intelligent business is to described business control device;
If described business control device determines that according to the user's of its registration business information described called subscriber is intelligent subscriber, then described business control device is indicated described operation exchange device to start described called subscriber's IN service and is carried out described call proceeding, and described operation exchange device indicates described caller visit ground mobile switching centre to continue;
According to the indication of described business control device, described operation exchange device indicates described caller visit ground mobile switching centre to continue;
The described described called subscriber that calls out that continues of described called visit ground mobile switching centre begins conversation.
6, method as claimed in claim 5 is characterized in that, if described called subscriber is the mobile subscriber, then described caller visit ground mobile switching centre gets described called subscriber's roaming number in the described attaching position register;
According to described called subscriber's roaming number, described caller visit ground mobile switching centre is routed to described called visit ground mobile switching centre.
7, as claim 5 or 6 described methods, it is characterized in that, also comprise step:
After judging that according to described calling subscriber's user property described calling subscriber is not intelligent subscriber, described caller visit ground mobile switching centre carries out call proceeding according to non intelligent user's call flows and handles.
8, as claim 5 or 6 described methods, it is characterized in that, also comprise step:
Described business control device judges to determine that described called subscriber is not intelligent subscriber according to the user's of its registration business information after, then do not need trigger intelligent business.
9, method as claimed in claim 6 is characterized in that, the step that described caller visit ground mobile switching centre gets described called subscriber's roaming number in the described attaching position register comprises:
According to the business information of called subscriber's registration, described caller visit ground mobile switching centre judges whether described called subscriber is the mobile subscriber;
If described called subscriber is the mobile subscriber, then described caller visit ground mobile switching centre gets described called subscriber's roaming number in the described attaching position register;
If not the mobile subscriber, be that landline telephone continues then according to the called subscriber.
As claim 5 or 6 described methods, it is characterized in that 10, described operation exchange device trigger intelligent business is indicated the step of described operation exchange device to described business control device or described business control device, comprises step:
Realize the triggering of IN service by standard MAP message.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB200310119280XA CN100358389C (en) | 2003-12-02 | 2003-12-02 | Device and method for realizing intelligent operation on TDMA network |
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| Application Number | Priority Date | Filing Date | Title |
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| CNB200310119280XA CN100358389C (en) | 2003-12-02 | 2003-12-02 | Device and method for realizing intelligent operation on TDMA network |
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| CN1625294A CN1625294A (en) | 2005-06-08 |
| CN100358389C true CN100358389C (en) | 2007-12-26 |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5915222A (en) * | 1996-12-20 | 1999-06-22 | Telefonaktiebolaget L M Ericsson (Publ) | Transporting short message service (SMS) messages within a telecommunications network |
| CN1257388A (en) * | 1998-12-12 | 2000-06-21 | Lg情报通信株式会社 | Method for excuting business in mobile intelligent network |
| WO2002015598A1 (en) * | 2000-08-16 | 2002-02-21 | Nokia Corporation | System and method for the provision of services over different networks |
| CN1359249A (en) * | 2000-12-11 | 2002-07-17 | 华为技术有限公司 | Method for realizing local mobile intelligent network |
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2003
- 2003-12-02 CN CNB200310119280XA patent/CN100358389C/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5915222A (en) * | 1996-12-20 | 1999-06-22 | Telefonaktiebolaget L M Ericsson (Publ) | Transporting short message service (SMS) messages within a telecommunications network |
| CN1257388A (en) * | 1998-12-12 | 2000-06-21 | Lg情报通信株式会社 | Method for excuting business in mobile intelligent network |
| WO2002015598A1 (en) * | 2000-08-16 | 2002-02-21 | Nokia Corporation | System and method for the provision of services over different networks |
| CN1359249A (en) * | 2000-12-11 | 2002-07-17 | 华为技术有限公司 | Method for realizing local mobile intelligent network |
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| CN1625294A (en) | 2005-06-08 |
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Granted publication date: 20071226 Termination date: 20121202 |