CN101529879B - Private mobile network integration service system using public land mobile network and call processing method therefof - Google Patents

Private mobile network integration service system using public land mobile network and call processing method therefof Download PDF

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Publication number
CN101529879B
CN101529879B CN200780039936.3A CN200780039936A CN101529879B CN 101529879 B CN101529879 B CN 101529879B CN 200780039936 A CN200780039936 A CN 200780039936A CN 101529879 B CN101529879 B CN 101529879B
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mobile
mobile network
call
called
switch system
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CN101529879A (en
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金信才
柳炳夏
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KTFreetel Co Ltd
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KTFreetel Co Ltd
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Priority claimed from KR1020060109002A external-priority patent/KR100774831B1/en
Priority claimed from KR20070037548A external-priority patent/KR100848454B1/en
Application filed by KTFreetel Co Ltd filed Critical KTFreetel Co Ltd
Priority claimed from PCT/KR2007/005262 external-priority patent/WO2008051021A1/en
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/22—Arrangements for supervision, monitoring or testing
    • H04M3/2254—Arrangements for supervision, monitoring or testing in networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/02—Processing of mobility data, e.g. registration information at HLR [Home Location Register] or VLR [Visitor Location Register]; Transfer of mobility data, e.g. between HLR, VLR or external networks
    • H04W8/04—Registration at HLR or HSS [Home Subscriber Server]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/10—Small scale networks; Flat hierarchical networks
    • H04W84/16—WPBX [Wireless Private Branch Exchange]

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Databases & Information Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Telephonic Communication Services (AREA)
  • Sub-Exchange Stations And Push- Button Telephones (AREA)

Abstract

The present invention discloses a private mobile network integration service system, which includes a signal transfer point for performing a signal processing between a home location register (HLR) and a mobile switching system or between mobile switching systems; a private branch exchange connected to the mobile switching system; and a call setup management device for interpreting called/calling numbers and providing the interpreted numbers to the mobile switching system, wherein the mobile switching system performs a private mobile network call processing using the interpreted numbers.

Description

Use special mobile network integrated service system and the call processing method thereof of public land mobile network
Technical field
The present invention relates to a kind of special mobile network integrated service system and call processing method thereof, relate in particular to a kind of by next complete special mobile network integrated service system and the call processing method thereof that wireless network, cable network and the service of special mobile network are provided of the Min. ground conventional public land mobile network of change (PLMN).
Background technology
With conventional private wire network network, (PBX: private branch exchange) service is the same, (WPBX: WPABX wireless PABX (automatic branch exchange)) service is a kind of LAN services in specific building or place of business to the special mobile network, if come interworking special mobile network and public land mobile network (PLMN) by setting up integrated system, can facilitate so and economic Mobile Communication Service.
As the typical technology example for the integrated service of special mobile network, quoted Korean Patent Registration 365790 (by name ' system and method capable of public and private mobilecommunication service ' (can realize system and method public and the specialized mobile radio service)) here.
Above-mentioned patent discloses a kind of system configuration of the special mobile network (WPBX) mixed with mobile communications network, and its primary clustering shows in Fig. 1.
With reference to figure 1, for with PLMN 10, PSTN (PSTN) 15 and special use (building in) IP network 16 interworkings, special mobile network system 17 has comprised the PBX 18 with PSTN 15 interworkings, with the pBSC (private BSC) 19 of PLMN 10 and pBTS (special-purpose BTS 20) interworking, in order to provide public land to call out and the service of interior of building calling network.
More particularly, public network is called out by attaching position register (HLR) 11, mobile switching centre (MSC) 12, base station system controller (BSC) 13 and base station transmitter system (BTS) 14 and is processed, the interior of building calling network is processed by PBX 18, pBSC 19 and pBTS 20, and for instance, the current related system existed on market is InfoMobile 3G and InfoMobile-3G.
For example, but above-mentioned patent must need pBSC 19 to process public network calling and interior of building calling network, and this patent operates the mobile network, the transmission of BTS 14/adjust again by changing existing PLMN 10.
As another example of the typical technology for the integrated service of special mobile network, quoted Korean Patent Registration 454945 (" public land mobile network and private mobilenetwork integration service network and system therefor " (public land mobile network and special mobile network integrated service network and system thereof) by name here.
Above-mentioned patent discloses a kind of integrated service network and system thereof, wherein said network and system are introduced the function of pBSC in public land network B SC, in order to take full advantage of the business public land mobile network, solved thus the problem related in the process of foundation and operating system.
With reference to figure 2, public land network B SC comprises public land call processing module 302, and for the function of pBSC is provided, it has also comprised message routing module 300, special-purpose HLR 308, private calls processing module 304 and special-purpose MSC module 306.Thus, if the calling produced is the public land calling network, signaling will be sent to public land call processing module 302 from message routing module 300 so, and this calling will send by MSC 202, if being dedicated network, the calling produced calls out, signaling will be sent to special-purpose HLR 308 by message routing module 300 so, so that carrying out checking processes, then, this calling will send by the interworking with PBX 212 and by private calls processing module 304 and special-purpose MSC module 306.
But, for commercialization, above-mentioned patent can be carried out such change to public land mobile network equally, if set up a plurality of special mobile networks in single BSC, so these special mobile networks be do not allow very much easy-operating.
Simultaneously, for comprehensive public land mobile network and the service of special mobile network, special mobile network user's checking should be carried out fully on public land mobile network and special mobile network.
For the problems referred to above, Korean Patent Registration 4509050 (by name " authentication method of amobile terminal for private/public packet data service and private network systemthereof " (verification method of the mobile terminal of special use/common packet data and proprietary routing terminal thereof)) discloses a kind of system, in this system, formed LCP between the radio access network (RAN) of special mobile network and terminal, in order to carry out checking, provide safety function for the special mobile network that is connected to outer data network thus.
But, traditional special mobile network integrated service has complicated system configuration, in addition, at present not yet instruct any system to provide to comprise checking that the user in mobile communications network and special mobile network is entered/leaves, the comprehensive service function in registering and being identified in.
Simultaneously, for comprehensive public land mobile network and the service of special mobile network, be that public land mobile network or special mobile network all need to be used to calling terminal that the system of terminal called traffic carrying capacity state is provided.
For the problems referred to above, Korean Patent Registration 547719 (by name ' private mobilecommunication system and method for providing information for public busy stateof a mobile station ' (dedicated mobile communications subsystem and the method for information of the public busy condition of mobile radio station is provided)) discloses a kind of system, this system allows the public busy condition of mobile communication system identification mobile radio station in interior of building mobile network (special mobile network) of interior of building, if incoming call is to produce for the corresponding mobile radio station in the mobile network of interior of building, announce the public busy condition of this mobile radio station.
But, if incoming call is to produce for the mobile radio station in special-purpose busy condition in the public land network, so above-mentioned patent can't provide to calling terminal the traffic carrying capacity state of mobile radio station.
Summary of the invention
The present invention is in the situation that considered that the problems referred to above design, and a target of the present invention is to provide special mobile network integrated service system and the call processing method thereof that has used public land mobile network, wherein this system is by by signal transmission point (STP) and MSC and PBX interworking and do not provide the integrated service of special mobile network in the situation that change BSC or the BTS of conventional public land mobile network.
Another object of the present invention is to provide a kind of special mobile network integrated service system and call processing method thereof that has used public land mobile network, wherein this system is applicable to all new mobile communication networks, and this is comprising synchronization CDMA (code division multiple access) network, asynchronous WCDMA (Wideband Code Division Multiple Access (WCDMA)) network and following 4G (the 4th generation).
A further object of the present invention is to provide a kind of network of the special mobile for user's integrated management integrated service system and call processing method thereof, and wherein this system can intactly be managed public land mobile network and special mobile network by signal link and use signal transmission point (STP).
A further object of the present invention is to provide a kind of special mobile network integrated service system and method for calling thereof with improved traffic carrying capacity condition managing structure, no matter be wherein public land mobile network or special mobile network, this system can offer calling terminal by the traffic carrying capacity state of terminal called.
In order to realize above-mentioned target, according to the special mobile network integrated service system of one aspect of the invention, comprise: the signal transmission point of processing for executive signal between attaching position register (HLR) and mobile switch system or between mobile switch system; The private branch exchange be connected with mobile switch system; And the call setup management equipment ,/call number called for explaining and to mobile switch system provide explained called/call number, wherein this mobile switching centre use explained called/call number carries out special mobile network call treatment.
According to another aspect of the present invention, a kind of special mobile network integrated service system comprises: the signal transmission point of processing for executive signal between attaching position register and mobile switch system or between mobile switch system; The also private branch exchange of intercommunication is connected with mobile switching centre; And the user management device be connected with signal transmission point, for registering special mobile network user, identification terminal user in/out public land mobile network and special mobile network, and upgrade public land mobile network customer data base (DB) and special mobile network customer data base (DB).
According to another aspect of the present invention, a kind of special mobile network integrated service system comprises: the signal transmission point of processing for executive signal between attaching position register and mobile switching centre or between mobile switching centre; The also private branch exchange of intercommunication is connected with mobile switching centre; And the call treatment management equipment be connected with signal transmission point, for explain called/call number in request call, and by explained called/call number offers mobile switch system, wherein this mobile switch system receives the information of called/calling terminal from the call treatment management equipment, check the traffic carrying capacity state of terminal called, and send the busy condition of terminal called to calling terminal.
The accompanying drawing explanation
In the following detailed description, will more fully describe the preferred embodiment of the present invention other features of these traces, aspect and advantage.In the accompanying drawings:
Fig. 1 and 2 shows the view of conventional special mobile network integrated service system structure.
Fig. 3 to 6 shows the view according to special mobile network integrated service system structure of the present invention.
Fig. 7 and 8 shows the flow chart of the call treatment of being carried out by the special mobile network integrated service system of Fig. 3.
Fig. 9 and 10 shows the flow chart of the call treatment of being carried out by the special mobile network integrated service system of Fig. 4.
Figure 11 to 14 shows the flow chart of the call treatment of being carried out by the special mobile network integrated service system of Fig. 5.
Figure 15 to 17 shows the flow chart of user's register command processing of carrying out according to the present invention.
Figure 18 to 20 shows the schematic diagram according to the terminal location register method in synchronization CDMA network provided by the invention.
Figure 21 and 22 shows the flow chart of the terminal location register command processing method in the synchronization CDMA network of carrying out according to the present invention.
Figure 23 shows the flow chart of another example of the terminal location register command processing method in the synchronization CDMA network of carrying out according to the present invention.
Figure 24 and 25 shows the schematic diagram according to the terminal location register method in asynchronous WCDMA network provided by the invention.
Figure 26 to 28 shows the flow chart of the terminal location register command processing method in the asynchronous WCDMA network of carrying out according to the present invention.
Figure 29 shows the diagram of the MSA argument structure of GMM message.
Figure 30 and 31 shows the flow chart of the call treatment of being carried out by the special mobile network integrated service system of Fig. 6.
Figure 32 and 33 shows the flow chart of the call treatment of being carried out by the special mobile network integrated service system of Fig. 4.
Figure 34 and 35 shows the flow chart of the call treatment of being carried out by the special mobile network integrated service system of Fig. 5.
Embodiment
Will describe the preferred embodiments of the present invention in detail with reference to accompanying drawing hereinafter.Before describing, it should be understood that, it is the implication be confined on conventional and dictionary that the term used in specification and accompanying drawing should not be construed as, but should explain according to the implication corresponding with technical elements of the present invention and concept and the principle based on allowing the inventor, for best interpretations, term is carried out to appropriately define.Should be appreciated that thus, although details is described and concrete example has been indicated the preferred embodiments of the present invention, but due to the various changes that fall into essence of the present invention and scope with revise and all can have a clear understanding of from this detailed description to those skilled in the art, therefore, these details are described with concrete example and are only provided as illustration.
Fig. 3 shows the view according to the special mobile network integrated service system structure of first embodiment of the invention.
With reference to figure 3, according to the special mobile network integrated service system of first embodiment of the invention, comprise: the private branch exchange (PBX) 107 be connected with the mobile switch system 103 of public land mobile network (PLMN), and the dedicated location register (PBX-HLR/VLR) provided at private branch exchange (PBX) 107 1 ends as the call setup management equipment, be used to mobile switch system 103 to be provided for the information of call treatment.Hereinafter, in figure, the dotted line representative is signal link, and what heavy line represented is trunk line.
Public land mobile network (PLMN) provides the Mobile Communication Service of synchronization CDMA (code division multiple access) or asynchronous WCDMA (Wideband Code Division Multiple Access (WCDMA)) type to mobile radio station (MS), and well-known, this network comprises attaching position register (HLR) 100, a plurality of mobile switch systems 103 that are connected with attaching position register (HLR) 100, a plurality of base station controllers that are connected with mobile switch system 103 (BSC (base station controller)) or RAN (radio access network) 104, a plurality of base stations (BTS (base transceiver station or Node B)) 105, and signal transmission point (STP) 102.
Signal transmission point (STP) 102 has served as the transit exchange for route signalling system No.7 between attaching position register (HLR) 100 and mobile switch system 103 or between mobile switch system 103.What with handshaking point (STP) 102, be connected can be a proprietary location register (XLR), so that location registration is processed.
Mobile switching centre 103 comprises: as MSC/VLR and the user DB of the system in 2G and 3G execution main speech call treatment, as SGSN/VLR and the user DB of the system for processing at the 3G executing data, and as the PDSN be used in the system of 2G executing data processing.Hereinafter, description of the invention has concentrated on the example with the mobile switch system 103 of the MSC/VLR type of private branch exchange (PBX) 107 intercommunications.
Mobile switching centre 103 comprise for explain that the special mobile network calls out called/call number so that the parts that identification special mobile network is called out when producing the special mobile network and call out.Although do not show in the drawings, but this mobile switch system 103 has comprised the global title database (GT DB) that is assigned to the GT code of each private branch exchange for storage, and designator (the WPBX service indicator that there is sign special mobile network user for storage, WPBX enters/leaves designator, WPBX number or WPBX mobile station information) the VLR user DB of user profile, when mobile switch system 103 is explained called number, if comprised condition code in called number, mobile switching centre 103 will identify the calling of special mobile network so, and explain and be included in the GT code in called number, in order to identify corresponding private branch exchange (PBX) 107.
For example, the called number of special mobile network has condition code (#)+GT code (NNNN)+numeral (MMMM), for example ' #NNNN-MMMM '.
More preferably, for instance, the called number of special mobile network has condition code (#)+numeral (MMMM), for example ' #MMMM '.GT code for identifying user Private Branch Exchange PBX (PBX) can be analyzed by the information of the VLR user DB that is kept at calling terminal.Thus, if called number is with the type appointment of condition code (#)+numeral (MMMM), can simplify so the digital input operation of service-user.
Here, condition code ' # ' is appointment, and mobile switching centre 103 can identify the special mobile network and calls out thus, and in addition, this condition code also can be with ' * ' and ' #* ' replacement, and this condition code can also have other variants.
In the situation that terminal called receives CNIP (call number identification shows) service, if will be sent to the call number of condition code terminal called, inform that to terminal called the processing that has received the calling of special mobile network will be very easily so.Give an example, if call number is KKKK or NNNN-KKKK, will carry out so a call treatment that shows #KKKK or #NNNN-KKKK on terminal called.
Private branch exchange (PBX) 107 is connected with PSTN 109 with mobile switch system 103 and intercommunication, so that mobile switch system 103 is carried out special mobile network call treatment.
Dedicated location register (PBX-HLR/VLR) 108 has formed a special mobile network (WPBX) with private branch exchange (PBX) 107, and the request in response to mobile switch system 103, this register provides the information of explain called/call number for mobile switch system 103, so that mobile switch system 103 is carried out special mobile network call treatment.
Dedicated location register (PBX-HLR/VLR) 108 is connected with signal transmission point (STP) 102, so that execution signalling system No.7, it also provides the HLR function of managing for carrying out special mobile network user registration (mobile communication number and telephone number or Additional Services are complementary) and customer position information in addition, and for carrying out the VLR function of visitor location register.
Fig. 4 shows the view according to the special mobile network integrated service system structure of second embodiment of the invention.
With reference to figure 4, according to the special mobile network integrated service system of second embodiment of the invention, comprise: the private branch exchange (PBX) 107 be connected with the mobile switching centre 103 of public land mobile network (PLMN), be connected with the signal transmission point (STP) 102 of public land mobile network (PLMN) and serve as the proprietary location register/SCP (XLR-SCP) 110 of call setup management equipment, and with the attaching position register (HLR) of public land mobile network (PLMN) and user's device registration 114 of proprietary location register/SCP (XLR-SCP) 110 intercommunications.
Further, SMS service center (SMSC) 112 can be connected with signal transmission point (STP) 102.In addition, user DB management transaction type SMSC 113 can be connected with proprietary location register/SCP (XLR-SCP) 110 and SMSC 112 via internet 111.
Proprietary location register/SCP (XLR-SCP) 110 is the information that mobile switching centre 103 is provided for call treatment.In other words, request in response to mobile switch system 103, described proprietary location register/SCP (XLR-SCP) 110 for mobile switching centre 103 provide explained called/call number information, thereby carry out special mobile network call treatment.For this purpose, proprietary location register/SCP (XLR-SCP) 110 is explained the GT code be included in the called number transmitted from mobile switching centre 103, in order to identify corresponding private branch exchange (PBX) 107.As an alternative, proprietary location register/SCP (XLR-SCP) 110 can be used the call number of transmitting from mobile switch system 103, so that the corresponding private branch exchange (PBX) 107 of identification called number.
Proprietary location register/SCP (XLR-SCP) 110 is connected with signal transmission point (STP) 102, in order to carry out signalling system No.7, it also carries out the registration of unique position, user rs authentication and intelligent network call treatment in addition.
Mobile switch system 103 is recognized above-mentioned condition code and is included in called number, the routing iinformation that is used for call setup to attaching position register (HLR) request of public land mobile network (PLMN), and to the routing iinformation provided with attaching position register (HLR) 100, corresponding proprietary location register/SCP (XLR-SCP) 110 request calls are set up.And, mobile switch system 103 receives the called number of being explained by proprietary location register/SCP (XLR-SCP) 110, and only by using public land mobile network (PLMN) or carrying out call treatment with corresponding private branch exchange (PBX) 107 intercommunications.
Fig. 5 shows the view according to the special mobile network integrated service system structure of third embodiment of the invention.
With reference to figure 5, according to the special mobile network integrated service system of third embodiment of the invention, comprise: the private branch exchange (PBX) 107 be connected with the mobile switch system 103 of public land mobile network (PLMN), with the signal transmission point (STP) of public land mobile network (PLMN), be connected and the SCP (SCP) 115 for serving as the call setup management equipment, and with user's device registration 114 of attaching position register (HLR) 100 intercommunications of public land mobile network (PLMN).
Further, SMS service center (SMSC) 115 can be connected with signal transmission point (STP) 102.And SMS web client computer 116 can be connected with SMSC 112 via internet 111.
SCP (SCP) 115 provides the information of user's call treatment for mobile switch system 103.In other words, in response to the request of mobile switch system 103, SCP (SCP) 115 to mobile switching centre 103 provide explained called/information of call number so that mobile switch system 103 is carried out special mobile network call treatment.For this purpose, SCP (SCP) 115 is explained the GT code be included in from mobile switch system 103 routes called, in order to identify corresponding private branch exchange (PBX) 107.As an alternative, SCP (SCP) 115 can be used from the call number of mobile switch system 103 routes, so that the corresponding private branch exchange (PBX) 107 of identification called number.
SCP (SCP) 115 is connected with signal transmission point (STP) 102, in order to carry out signalling system No.7, it also provides the Service controll function in addition, and for example DB retrieval or routing iinformation are explained.
Mobile switch system 103 identifies above-mentioned condition code and is included in called number, the routing iinformation that is used for call setup to attaching position register (HLR) 100 requests of public land mobile network (PLMN), and to the routing iinformation provided with attaching position register (HLR) 100, corresponding SCP (SCP) 115 request calls are set up.In addition, mobile switch system 103 also receives the called number that SCP (SCP) 115 is explained, and by only using public land mobile network (PLMN) or carrying out call treatment with corresponding private branch exchange (PBX) 107 intercommunications.
Above-mentioned special mobile network integrated service system should have HLR user DB, VLR user DB, SCP user DB and PBX HLR/VLR user DB.Here, comparatively preferably by HLR user DB, VLR user DB and SCP user DB, carry out storing data-elements, for example ESN, IMSI, sequence number, WPBX service indicator, WPBX In/Out designator, WPBX number, WPBX mobile station information, phone designator, camera control designator or special mobile network data concatenating indicator.
Will describe according to call treatment of the present invention hereinafter.
At first, Fig. 7 and 8 shows a kind of call treatment of being carried out by the special mobile network integrated service system according to first embodiment of the invention.
In this call treatment, the coding system of called number can have condition code (#)+GT code (NNNN)+number (MMMM), this is being very easily aspect system merging, but it is very inconvenient because Enter Number numerous in user's use, what therefore, below describe to pay close attention to is the system with condition code (#)+number (MMMM).
With reference to figure 7, (call number: 010-1111-2222 when calling terminal sends calling, called number: #3333), mobile switch system 103 receives a call request from mobile system (BSS or AN) 106 (S100 and S102), check the condition code of called number, and special mobile network calling (S104) while determining whether requested callings.
As result of determination, if represent that the condition code ' # ' that the special mobile network is called out does not exist, mobile switch system 103 is processed (S106) by only using public land mobile network (PLMN) to carry out conventional public land calling network so, if recognized condition code ' # ', mobile switch system 103 can check whether calling terminal is in special mobile network (WPBX) zone (S108) by retrieval VLR user DB so.
As the result for retrieval of VLR user DB, if mobile switch system 103 judges that calling terminal is not at special mobile network (WPBX) zone, mobile switch system 103 call releases (S110) so.
Simultaneously, if it is the mobile radio station (MS) 1 that is present in special mobile network (WPBX) zone that mobile switch system 103 is judged calling terminal, mobile switch system 103 checks the WPBX number in calling party VLR user DB so, in order to determine the corresponding private branch exchange (PBX) 107 (S112) of terminal called, and to the routing iinformation (S114) of the called/call number of the dedicated location register (PBX-HLR/VLR) corresponding with private branch exchange (PBX) 107 108 request.
In response to this route requests, and dedicated location register (PBX-HLR/VLR) 108 execution numbers explanations (call out: 010-1111-222=>2222, called: #3333=>010-1111-3333) (S116).
And dedicated location register (PBX-HLR/VLR) 108 retrieval user DB, in order to check that the terminal called whether explained is in special mobile network (WPBX) zone (S118).
If terminal called is the mobile radio station (MS) 2 that is present in special mobile network (WPBX) zone, so dedicated location register (PBX-HLR/VLR) 108 to mobile switch system 103 transmit the route response message (call out: #2222, called: 010-1111-3333) (S120).
Mobile switch system 103 is carried out about the paging of the mobile radio station corresponding with called number (MS) 2 and is processed, and calling terminal and the terminal called in special mobile network zone engages by public land mobile network (PLMN) simultaneously.
Simultaneously, if terminal called is the catv terminal 3 that is not present in special mobile network (WPBX) zone, dedicated location register (PBX-HLR/VLR) 108 transmits the route response message (S126) with routing iinformation (PBX number) to mobile switch system 103 so.
Mobile switch system 103 receives route response message (routing iinformation: the PBX number), and transmit a call setup message (ISUP processing) (S128) to corresponding private branch exchange (PBX).
Private branch exchange (PBX) 107 is set up (S130) to the terminal called request call, and the terminal called of the calling terminal in special mobile network (WPBX) and outside will be engaged by the special link between mobile switch system 103 and private branch exchange (PBX) 107.
In the first embodiment of the present invention, carried out MAP (MAP) Message Processing between mobile switch system 103 and dedicated location register (PBX-HLR/VLR) 108.
Fig. 8 shows in the situation that calling terminal is the call treatment of catv terminal 3.
With reference to figure 8, when calling party catv terminal 3, (call out: 3333 during to private branch exchange (PBX) 107 request call, called: 2222) (S200), dedicated location register (PBX-HLR/VLR) 108 will carry out number explain (call out: 3333=>#3333, called: 2222=>010-1111-2222) (S202).
Subsequently, dedicated location register (PBX-HLR/VLR) 108 judges that whether terminal called is in special mobile network (WPBX) zone (S204).As result of determination, if terminal called is not in special mobile network (WPBX) zone, private branch exchange (PBX) 107 is set up to the catv terminal corresponding with called number 4 request calls so, thus, the calling party catv terminal 3 in special mobile network (WPBX) zone and callee's catv terminal 4 are by combined (S208).
Simultaneously, if terminal called in special mobile network (WPBX) zone, private branch exchange (PBX) 107 can set up (S210) to mobile switch system 103 request calls by ISUP (ＩＳＤＮUser Part) agreement so.
It is that the special mobile network is called out that mobile switch system 103 is recognized requested calling, and carry out about the paging of corresponding called method, mobile station 1 and process (S212), thus, all calling party catv terminal 3 and the callee's mobile radio station in special mobile network (WPBX) zone will engage (S214).
Fig. 9 and 10 shows the call treatment of being carried out by the special mobile network integrated service system according to second embodiment of the invention.
At first with reference to figure 9, (call number: 010-1111-2222 when calling terminal sends calling, called number: #3333), the call request (S300 and S302) that mobile switch system 103 receives from mobile system (BSS or RAN) 106, the condition code ' # ' of identification called number, and set up to attaching position register (HLR) 100 request calls, process (calling: 010-1111-2222 in order to implement intelligent network call, called: #3333, mobile station information) (S304).
The call setup response message (S306) that attaching position register (HLR) 100 transmits with the routing iinformation of corresponding proprietary location register/SCP (XLR-SCP) 110 to mobile switch system 103.
Mobile switch system 103 receipt of call are set up response message, and set up and (call out: 010-1111-2222 to corresponding proprietary location register/SCP (XLR-SCP) 110 request calls, called: #3333, mobile station information) (S308).
Proprietary location register/SCP (XLR-SCP) 110 judges whether the requested calling of setting up calls out (S310) as the special mobile network, if requested the exhaling of setting up is not the calling of special mobile network, so in response to the request of mobile switch system 103, this proprietary location register/SCP (XLR-SCP) 110 is processed other callings, for example public land mobile network is called out (S312), call out if the requested calling of setting up is the special mobile network, check that whether calling terminal is in special mobile network (WPBX) zone (S314).
As check result, if calling terminal is not or not special mobile network (WPBX) zone, this proprietary location register/SCP (XLR-SCP) 110 transmits a response message (S316) for calling out release to mobile switch system 103 so, so that call release (S318).
If calling terminal is the mobile radio station (MS) 1 that is present in special mobile network (WPBX) zone, this proprietary location register/SCP (XLR-SCP) 110 is explained called number so, and determines whether that terminal called is in special mobile network (WPBX) zone (S320).Here, in order to explain called number, this proprietary location register/SCP (XLR-SCP) 110 checks the special mobile network (WPBX number) of calling terminal, and searches for the mobile radio station number (010-1111-3333) corresponding with called number (3333) in the user DB of special mobile network (WPBX number).Now, mobile station information can be used for quick DB search.
If judge that terminal called is positioned at special mobile network (WPBX) zone, so this proprietary location register/SCP (XLR-SCP) 110 to mobile switch system 103 transmit a call setup response message (call out: #2222, called: 010-1111-33333).
Mobile switch system 103 receipt of call are set up response message, and change calling and the called number of respective call, in order to carry out about the paging of corresponding called method, mobile station 2 and process (S324), thus, all the calling party mobile radio station 1 in special mobile network (WPBX) and callee's mobile radio station 2 will engage (S326).
Simultaneously, if judge that terminal called is not or not special mobile network (WPBX) zone, this proprietary location register/SCP (XLR-SCP) 110 transmits a call setup response message (S328) with routing iinformation (PBX number) to mobile switch system 103 so.
Mobile switch system 103 receipt of call are set up response message, and (ISUP processes (S330) to transmit a call setup message to corresponding private branch exchange (PBX).This private branch exchange (PBX) is set up (S332) to corresponding catv terminal 3 request calls, thus, the calling party mobile radio station 1 and the callee's catv terminal 3 outside special mobile network (WPBX) that are present in special mobile network (WPBX) will engage (S334).
Figure 10 shows in the situation that calling terminal is the call treatment of catv terminal 3.
With reference to Figure 10, when calling party catv terminal 3, (call out: 3333 during to private branch exchange (PBX) 107 request call, called: 2222) (S400), this private branch exchange (PBX) 107 will carry out number explain (call out: 3333=>#3333, called: 2222=>010-1111-2222) (S402).
Subsequently, private branch exchange (PBX) 107 is set up to mobile switch system 103 request calls and (is called out: #3333 by ISDN User Part, called: 010-1111-2222, the PBX number) (S404), and mobile switch system 103 is set up and (is called out: #3333 to proprietary location register/SCP (XLR-SCP) 110 request calls, called: 010-1111-2222, PBX number).
The user DB of the corresponding PBX number of proprietary location register/SCP (XLR-SCP) 110 retrieval, in order to judge that whether terminal called is in special mobile network (WPBX) zone (S408).
As result of determination, if terminal called is positioned at special mobile network (WPBX) zone, so this proprietary location register/SCP (XLR-SCP) 110 to mobile switch system 103 transmit a call setup response message (call out: #3333, called: 010-1111-2222) (S410).
According to the response message received, mobile switch system 110 is carried out about the paging of corresponding called method, mobile station 1 and is processed (S412), thus, all the calling party catv terminal 3 in special mobile network (PBX) and callee's mobile radio station 1 will engage (S414).
Simultaneously, if terminal called is not or not special mobile network (WPBX) zone, this proprietary location register/SCP (XLR-SCP) 110 can transmit a call setup response message (S416) with routing iinformation (PBX number) to mobile switch system 103 so.
According to the response message received, mobile switch system 103 is set up to private branch exchange (PBX) 107 request calls, and this private branch exchange (PBX) 107 is set up to corresponding catv terminal 4 request calls, thus, be present in special mobile network (WPBX) regional calling party catv terminal and outside callee's catv terminal 4 and will engage (S420 and S422).
In the second embodiment of the present invention, MAP or CAP (CAMEL Application Part) Message Processing have been carried out between mobile switch system 103 and proprietary location register/SCP (XLR-SCP) 110.
Shown in Figure 11 is that the audio call of being carried out by the special mobile network integrated service system according to third embodiment of the invention is processed.
With reference to Figure 11, (call number: 010-1111-222 when the calling terminal request call, called number: #3333), the call request (S500 and S502) that mobile switch system 103 receives from mobile system (BSS or RAN) 106, the condition code ' # ' comprised in the identification called number, and set up to attaching position register (HLR) 100 request calls, process (calling: 010-1111-2222 in order to implement intelligent network call, called: #333, mobile station information) (S504).
Attaching position register (HLR) 100 transmits a call setup response message with the routing iinformation of respective service control point (SCP) 115 (S506) to mobile switch system 103.
Mobile switch system 103 receipt of call are set up response message, and set up (calling: 010-1111-2222, called: #3333, mobile station information) (S508) to corresponding SCP (SCP) 115 request calls.
SCP (SCP) 115 judges whether the requested calling of setting up calls out (S510) as the special mobile network, if not being the special mobile network, requested calling do not call out, so in response to the request of mobile switch system 103, SCP (SCP) 115 is processed other callings, for example public land mobile network is called out (S512), if during the requested calling of setting up, the special mobile network is called out, check that whether calling terminal is in special mobile network (WPBX) zone (S514).
As check result, if calling terminal is not or not special mobile network (WPBX) zone, SCP (SCP) 115 transmits a response message (S516) for calling out release to mobile switch system 103 so, so that call release (S518).
If calling terminal is the mobile radio station (MS) 1 that is present in special mobile network (WPBX) zone, SCP (SCP) 115 changes number (calling: 010-1111-222=>#2222 so, called: as #3333=>010-1111-3333) (S520), and to transmit terminal called position enquiring message (S522) to attaching position register (HLR) 100.
Attaching position register (HLR) 100 is sent to mobile switch system 103 (S524) by terminal called position enquiring message, receive corresponding terminal called position response message (mobile station information) (S526), and terminal called position response message is sent to SCP (SCP) 115 (S528).
SCP (SCP) 115 judges whether terminal called is positioned at special mobile network (WPBX) zone (S530).
If judge that terminal called is positioned at special mobile network (WPBX) zone, so SCP (SCP) 115 to mobile switch system 103 transmit the call setup response messages (make a start: #2222, called: 010-1111-3333) (S532).
Mobile switch system 103 receipt of call are set up response message, and check calling and the called number of respective call, in order to carry out about the paging of corresponding called method, mobile station 2, process, thus, all calling party mobile radio station 1 and the callee's mobile radio station 2 in special mobile network (WPBX) zone will engage (S536).
Simultaneously, if judge that terminal called is not or not special mobile network (WPBX) zone, SCP (SCP) 115 transmits a call setup response message (S538) with routing iinformation (PBX number) to mobile switch system 103 so.
Mobile switch system 103 receipt of call are set up response message, and to corresponding private branch exchange (PBX) 107 transmit call setup messages (ISUP processings) (calling: 010-1111-2222, called: 3333).This private branch exchange (PBX) 107 is set up (S542) to corresponding catv terminal 3 request calls, thus, be present in the calling party mobile radio station 1 in special mobile network (WPBX) zone and the callee's catv terminal 3 outside special mobile network (WPBX) zone and will engage (S544).
In call treatment, if private branch exchange (PBX) 107 not in the networking state, does not perform step S538 to S544, and this calling will be released.
It is that the audio call that catv terminal 3 and private branch exchange (PBX) 107 are implemented when networking state in the special mobile network is processed that Figure 12 shows at calling terminal.
With reference to Figure 12, when calling terminal, (call out: 3333 during to private branch exchange (PBX) 107 request call, called: 2222) (S600), private branch exchange (PBX) 107 will change number (call out: 3333=>#3333, called: 2222=>010-1111-2222) (S602).
Private branch exchange (PBX) 107 (is called out: #3333 by ISDN User Part, called: 010-1111-2222, the WPBX number) set up (S604) to mobile switch system 103 request calls, and mobile switch system 103 is by exchanging messages to obtain SCP routing iinformation (S606 and S608) with attaching position register (HLR).
Subsequently, mobile switch system 103 is set up (calling: #3333, called: 010-1111-2222, mobile station information) (S610) to SCP (SCP) 115 request calls.
SCP (SCP) 115 judges whether requested calling calls out as the special mobile network, if not being the special mobile network, requested calling do not call out, SCP (SCP) 115 is carried out other call treatment (S614) so, if being the special mobile network, requested calling calls out, retrieve the user DB of corresponding PBX number, and judge whether terminal called is positioned at special mobile network (WPBX) zone (S616).
As result of determination, if terminal called is positioned at special mobile network (WPBX) zone, so SCP (SCP) 115 to mobile switching centre transmit a call setup response message (call out: #3333, called: 010-1111-2222) (S618).
According to the response message received, mobile switch system 103 is carried out about the paging of corresponding called method, mobile station 1 and is processed (S620), thus, all be positioned at special mobile network (WPBX) regional calling party catv terminal 3 and callee's mobile radio station 1 and will engage (S622).
Simultaneously, if terminal called not in special mobile network (WPBX) zone, SCP (SCP) 115 transmits a call setup response message (S624) with routing iinformation (PBX number) to mobile switch system 103 so.
According to the response message received, mobile switch system 103 is set up to private branch exchange (PBX) 107 request calls, this private branch exchange (PBX) 107 is set up to corresponding catv terminal 4 request calls, thus, be present in special mobile network (WPBX) regional calling party catv terminal 3 and outside callee's catv terminal 4 and will engage (S628 and S630).
In the third embodiment of the present invention, between mobile switch system 103, SCP (SCP) 115 and attaching position register (HLR) 100, MAP or CAP Message Processing have been carried out.
Figure 13 shows the SMS call treatment between the mobile radio station in identical special mobile network, and wherein this call treatment is to be carried out by the special mobile network integrated service system according to third embodiment of the invention.
With reference to Figure 13, at first, carry out the call setup (S700) for the SMS transmission between the mobile switching centre 103 of calling party mobile radio station 1 and SGSN type, and according to the SMS message request (call number: 010-1111-2222 that is sent to mobile switch system 103 from calling party mobile radio station 1, called number: #3333, message, mobile station information), mobile switch system 103 is to SCP (SCP) 115 request SMS call setups (S702 and S704).Now, by being included in condition code ' # ' in called number, to recognize respective call be that special mobile network SMS calls out to mobile switch system 103, and to SCP (SCP) 115 request SMS call setups.
SCP (SCP) 115 judges whether requested calling calls out as special mobile network SMS, if not being special mobile network SMS, requested calling do not call out, SCP (SCP) 115 is carried out conventional call treatment (S706 and S708) so, and judge whether calling party mobile radio station 1 is positioned at special mobile network zone, if not in special mobile network zone, carrying out to call out, calling party mobile radio station 1 discharges (S710 and S712).Now, SCP (SCP) 115 is used the calling party mobile station information of initial DP (test point) SMS to judge whether calling terminal is positioned at special mobile network zone.
Subsequently, SCP (SCP) 115 judges whether the terminal called corresponding with called number exists (S714).As result of determination, if there is no corresponding terminal called, SCP (SCP) 115 is carried out to call out and is discharged (S716) so, if corresponding terminal called exists, SCP (SCP) 115 is to attaching position register (HLR) 100 request terminal called positional informations (S718) so.
Attaching position register (HLR) 100 asks terminal called positional informations (S702) to mobile switch system 103, and receives the terminal called location information response message (S722) that mobile switch system 103 provides in response to this request.Next, attaching position register (HLR) 100 will be sent to SCP (SCP) 115 (S724) with the terminal called location information response message of the mobile station information of terminal called.
SCP (SCP) 115 receives the terminal called location information response message, and judges whether terminal called is positioned at special mobile network zone (S726).As result of determination, if terminal called is not or not special mobile network zone, SCP (SCP) 115 is carried out to call out and is discharged so, if terminal called is positioned at corresponding special mobile network zone, SCP (SCP) 115 transmits SMS connection response (S730) to mobile switch system 103 so.
Mobile switch system 103 receives the SMS connection response, and the message (call number: 010-1111-3333 transmitted for the SMS transmission to SMSC 112, message, whether call out/terminal called is positioned at special mobile network zone) (S732), 112 of SMSC carry out the SMS transmission process, and transmit to mobile switch system 103 the ACK message (S734) that has represented normal process.
Mobile switch system 103 receives ACK message, and transmits SMS transmission response message (S736) to calling party mobile radio station 1, and the SMS between calling party mobile radio station 1 and mobile switch system 103 calls out can discharge (S738).
The data that Figure 14 shows in the special mobile in-house network connect call treatment, and wherein this processing is to be carried out by the special mobile network integrated service system according to third embodiment of the invention.
With reference to Figure 14, at first, carry out call setup (S800) between the mobile switch system 103 of calling party mobile radio station 1 and SGSN type, when calling party mobile radio station 1 is called out activation to mobile switch system 103 request msgs (S802), mobile switch system 103 judges whether the respective call terminal is positioned at corresponding special mobile network, and calls out and generate (S804 and S806) to GGSN 117 request msgs.
Generate request in response to data call, GGSN 117 transmits data call to mobile switch system 103 and generates response message (S808).And GGSN 117 calls out book keeping operation to accounting system 118 request msgs, and receives corresponding response message (S810 and S812).
Mobile switch system 103 receives data call and generates response message, for calling party mobile radio station 1 is assigned RAB (radio access bearer) (S814), and transmits data call to calling party mobile radio station 1 and activates response message (S816).
After having completed above-mentioned steps, calling party mobile radio station 1 is connected to corresponding special mobile network in-house network 119 via mobile switch system 103 and GGSN 117, so that executing data call treatment (S818).At this moment, calling party mobile radio station 1 will be connected to the sole purpose ground IP of special mobile network in-house network 119.
Figure 15～17 show user's register command of carrying out according to a further aspect of the present invention and process.
At first, Fig. 6 special mobile network integrated service system of processing for user's register command of carrying out Figure 15 has following structure.
For user's register command, process, special mobile network integrated service system comprises: the private branch exchange (PBX) 107 be connected with the mobile switch system 103 of public land mobile network (PLMN), provide and be used to the dedicated location register (PBX-HLR/VLR) 108 of mobile switch system 103 for the information that is applied to the signaling processing at private branch exchange one end, the signal transmission point (STP) 102 of public land mobile network (PLMN), and be connected with signal transmission point (STP) 102 and serve as the proprietary location register/SCP (XLR-SCP) 110 of user management device.
Mobile switch system 103 comprises: as the MSC/VLR of the system in 2G and the processing of 3G subscription DB execution main speech signaling, as the SGSN/VLR in 3G and the processing of user DB executing data, and as the PDSN be used in the system of 2G executing data processing.Hereinafter, in the mobile switch system 103 that description of the invention has concentrated on the MSC/VLR type and the intercommunication of private branch exchange (PBX) 107.
And, mobile switch system 103 comprise for explain the special mobile network called/call number so that the parts that identification special mobile network is called out when producing the special mobile network and calling out.Although do not show in the drawings, but mobile switch system 103 comprises: the GT DB that is assigned to the GT code of each private branch exchange (PBX) 107 for storage, (WPBX serves IND to have for storage the identifier of identifying special mobile network user, WPBX In/Out IND, WPBX ID, the VLR user DB of user profile and WPBX mobile station information), and for explaining the code recognition unit of called number, if comprised condition code in called number, it also can recognize the calling of special mobile network so, and explain and be included in the GT code in called number, in order to identify corresponding private branch exchange (PBX) 107.
Private branch exchange (PBX) 107 is connected with mobile switch system 103 and PSTN 109 and intercommunication, so that mobile switch system 103 is carried out special mobile network call treatment.
Dedicated location register (PBX-HLR/VLR) 108 forms special mobile network (WPBX) with private branch exchange (PBX) 107, and in response to the request of mobile switch system 103 for mobile switch system 103 provide explained called/information of call number so that mobile switch system 103 is carried out special mobile network call treatment.
Dedicated location register (PBX-HLR/VLR) 108 is connected with signal transmission point (STP) 102, so that the execution signalling system No.7, it also provides HLR function for carrying out special mobile network user registration (mobile communication number and telephone number or Additional Services are complementary) and for carrying out the VLR function of visitor location register in addition.
Signal transmission point (STP) 102 serves as transit exchange, so as between attaching position register (HLR) 100 of public land mobile network (PLMN) and mobile switch system 103 or between mobile switch system 103 the route signalling system No.7.
Proprietary location register/SCP (XLR-SCP) 110 is connected with signal transmission point (STP) 102, so that registration special mobile network user, identification terminal in/out public land mobile network (PLMN) and special mobile network, and upgrade public land mobile network user DB and special mobile network user DB.
Proprietary location register/SCP (XLR-SCP) 110 has for storing the DB of basic parameter, wherein for instance, this parameter can be as the WPBX ID that is assigned to unique designator of special mobile network, system type or standard (2G have been indicated, 3G or 4G) SPEC, IMSI as registered mobile communication number, phone existence IND, at the fixed one number of special mobile network middle finger, the telephone number corresponding with mobile communication number, sequence number as the mobile communication terminal number, as the designator for identifying mobile switching centre under special mobile network user and by the IMSI that uses mobile communication terminal and the MSC ID that sequence number obtains from attaching position register (HLR), the ESN of mobile communication terminal, WPBX service IND as special mobile network service identifier, for controlling the WPBX In/Out IND of In/Out of special mobile network, community ID as mobile radio station or sub cell sign, for controlling the open/close camera control IND of camera in special mobile network zone, video call for video call feasibility/infeasibility of controlling special mobile network zone is controlled IND, or the data that connect for the data of controlling special mobile network zone connect IND.These parameters are by interconnected the obtaining of user DB with attaching position register (HLR) 100.
In order to recognize the mobile status of mobile communication terminal, when receiving location registration request message, proprietary location register/SCP (XLR-SCP) 110 can be configured to the information comprised in LAI (band of position ID) is compared with the mobile station information of user DB, in order to judge that this terminal has moved to special mobile network or public land mobile network (PLMN).
If public land mobile network (PLMN) is the synchronization CDMA network, so as long as the specific bit state of basic I D changes (0
Figure G2007800399363D00201
1) just carry out the registration of WPBX position, and the mobile station information that proprietary location register/SCP (XLR-SCP) 110 can be configured to by being included in location registration request message judges that fast mobile terminal has arrived special mobile network or public land mobile network (PLMN).
In addition, if public land mobile network (PLMN) is the synchronization CDMA network, the user area of transmitting at the user area of terminal storage and public land mobile network (PLMN) so is in mode of equal value each other or while changing in mutually different mode, at this moment will carry out the registration of position, user area, and the mobile station information that proprietary location register/SCP (XLR-SCP) 110 can be configured to contain by giving out a contract for a project in location registration request message judges that terminal has moved to special mobile network or public land mobile network (PLMN).
As an alternative, if public land mobile network (PLMN) is the synchronization CDMA network, so, at the area code of the area code by public land mobile network and special mobile network, be arranged to mutually different the time, as long as number changes, carry out the registration of WPBX position, and the mobile station information that proprietary location register/SCP (XLR-SCP) 110 can be configured to by being included in location registration request message judges that fast mobile terminal has arrived special mobile network or public land mobile network (PLMN).
Simultaneously, if public land mobile network (PLMN) is the asynchronous WCDMA network, so as long as the specific bit state of the message Zhong community ID of SIB (system information block) type 3/4 changed by overhead channel changes, carry out the registration of WPBX position, and proprietary location register/SCP (XLR-SCP) 110 can be configured to judge that according to the mobile station information be included in location registration request message fast mobile terminal has arrived special mobile network or public land mobile network (PLMN).
And, if public land mobile network (PLMN) is synchronization CDMA or asynchronous WCDMA network, due to the LAI of the LAI of public land mobile network (PLMN) and special mobile network, to be configured to be mutually different so, therefore, as long as LAI changes, carry out the registration of WPBX position, and the mobile station location information that proprietary location register/SCP (XLR-SCP) 110 can be configured to by being included in location registration request message judges that terminal has moved to special mobile network or public land mobile network (PLMN).
With reference to the user's register command shown in Figure 15, process, input by specific registered terminals that SPEC, IMSI, special mobile network number, phone existence IND, telephone number, sequence number, camera control IND, video call control that IND, data connect IND and user's registration when special mobile network operator or while cancelling, dedicated location register (PBX-HLR/VLR) 108 is sent to proprietary location register/SCP (XLR-SCP) 110 by input message, so that request special mobile network user's registration (T11).Here, the ESN of terminal does not know in special mobile network operator, the substitute is, and it can transmit for registering the sequence number of checking,
Proprietary location register/SCP (XLR-SCP) 110 verifies corresponding terminal by IMSI and sequence number, and the attaching position register (HLR) 100 to public land mobile network (PLMN) transmits a login request message of the special mobile user with parameter, wherein for instance, this parameter can be MSC ID, WPBX ID, SPEC, IMSI, phone existence IND, the distinctive numeral of special mobile network, telephone number, sequence number, ESN, WPBX serves IND, WPBX In/OutIND, the WPBX mobile station information, camera control IND, video call controls IND and data connect IND (T12).
Attaching position register (HLR) 100 is opened the special mobile network of relative users DB and is subscribed mark (T13), then to proprietary location register/SCP (XLR-SCP) 110, transmits the network of the special mobile as a result registration reply message (T14).
A DB for stored parameter of proprietary location register/SCP (XLR-SCP) 110 structures, wherein for instance, this parameter can be MSC ID, WPBX ID, SPEC, IMSI, phone existence IND, the one number of special mobile network, telephone number, sequence number, ESN, WPBX serves IND, WPBX In/Out IND, the WPBX mobile station information, camera control IND, video call controls IND and data connect IND (T15), it also transmits special mobile network user's registration reply message (T16) to corresponding dedicated location register (PBX-HLR/VLR) 108 in addition.
A DB of the user for stored parameter of dedicated location register (PBX-HLR/VLR) 108 structures, wherein for instance, this parameter can be one number, telephone number, sequence number, WPBX service IND, WPBX In/Out IND, WPBX mobile station information, camera control IND, video call control IND and the data connection IND (T17) of WPBX ID, SPEC, IMSI, phone existence IND, special mobile network.
The special mobile network integrated service system of processing for user's register command of carrying out Figure 16 in Fig. 4 has following structure.
In order to carry out user's register command, process, special mobile network integrated service system comprises: the private branch exchange (PBX) 107 be connected with the mobile switch system 103 of public land mobile network (PLMN), the signal transmission point (STP) 102 of public land mobile network (PLMN), proprietary location register/the SCP (XLR-SCP) 110 be connected with signal transmission point (STP) 102, and with the attaching position register (HLR) 100 of public land mobile network (PLMN) and user's device registration 114 of proprietary location register/SCP (XLR-SCP) 110 intercommunications.
As mentioned above, proprietary location register/SCP (XLR-SCP) 110 above-mentioned special mobile network users of registration, recognize the In/Out of terminal in public land mobile network (PLMN) and special mobile network, and upgrade public land mobile network user DB and special mobile network user DB.
And, request in response to mobile switch system 103, proprietary location register/SCP (XLR-SCP) 110 by explained called/information of call number offers mobile switch system 103, so that mobile switch system 103 is carried out special mobile network call treatment.For this purpose, proprietary location register/SCP (XLR-SCP) 110 is explained and is included in the GT code from the called number of mobile switch system 103 routes, in order to identify corresponding private branch exchange (PBX) 107.In addition, proprietary location register/SCP (XLR-SCP) 110 can also be used from the call number of mobile switch system 103 routes, so that the relative users Private Branch Exchange PBX (PBX) 107 of identification called number.
Proprietary location register/SCP (XLR-SCP) 110 is connected with signal transmission point (STP) 102, in order to carry out signalling system No.7, it also carries out the registration of proprietary position, user authentication process and intelligent network call processing in addition.
Mobile switch system 103 is recognized and comprise above-mentioned condition code in called number, the routing iinformation that is used for call setup to attaching position register (HLR) 100 requests of public land mobile network (PLMN), and to the routing iinformation provided with attaching position register (HLR) 100, corresponding proprietary location register/SCP (XLR-SCP) 110 request calls are set up.In addition, this mobile switch system 103 is also accepted the called number that proprietary location register/SCP (XLR-SCP) 110 is explained, and by only using public land mobile network (PLMN) or processing by with corresponding Private Branch Exchange PBX (PBX) 107 intercommunications, carrying out signaling.
With reference to the user's register command shown in Figure 16, process, when Mobile Network Operator user device registration 114 input parameters, for example SPRC, IMSI, registration or cancellation, telephone number and user's PBX number (T20), user's device registration 114 can transmit the network of the special mobile with parameter user's login request message (T21) to proprietary location register/SCP (XLR-SCP) 110.
Proprietary location register/SCP (XLR-SCP) 110 transmits special mobile network user login request message to attaching position register (HLR) 100, so that user's registration/cancel with the attaching position register (HLR) 100 of public land mobile network (PLMN), conform to (T22).
Attaching position register (HLR) 100 is opened the special mobile network of relative users DB and is subscribed mark (T23), then using special mobile network registration reply message as result, is sent to proprietary location register/SCP (XLR-SCP) 110 (T24).
Proprietary location register/SCP (XLR-SCP) 110 builds a DB for stored parameter, wherein for instance, this parameter can be that one number, telephone number, sequence number, ESN, WPBX service IND, WPBX In/Out IND, WPBX mobile station information, camera control IND, the video call of MSC ID, WPBX ID, SPEC, IMSI, phone existence IND, special mobile network controlled IND and data connection IND (T25), and it also transmits special mobile network user's registration reply messages (T26) to corresponding user's device registration 114 in addition.
The special mobile network integrated service system of processing for user's register command of carrying out Figure 17 in Fig. 5 has following structure.
In order to carry out user's register command, process, special mobile network integrated service system has: the private branch exchange (PBX) 107 be connected with the mobile switch system 103 of public land mobile network (PLMN), the signal transmission point of public land mobile network (STP) 102, with signal transmission point (STP) 102, be connected and attaching position register (HLR) 100 and SCP (SCP) 115 for the user management device function is provided, and with user's device registration 114 of attaching position register (HLR) 100 intercommunications.
Identical with above-mentioned proprietary location register/SCP (XLR/SCP) 110, attaching position register (HLR) 100 and SCP (SCP) 115 registration special mobile network users, the In/Out of identification terminal in public land mobile network (PLMN) and special mobile network, and upgrade public land mobile network user DB and special mobile network user DB.
Here, SCP (SCP) 115 provides for mobile switch system 103 information of processing for signaling.In other words, in response to the request of mobile switch system 103, SCP (SCP) 115 by explained called/information of call number offers mobile switch system 103, so that mobile switch system 103 is carried out special mobile network call treatment.For this purpose, SCP (SCP) 115 is explained the GT code comprised from the called number of mobile switch system 103 routes, in order to identify corresponding private branch exchange (PBX) 107.And SCP (SCP) 115 can be used the corresponding private branch exchange (PBX) 107 of identifying called number from the call number of mobile switch system 103 routes.
SCP (SCP) 115 is connected with signal transmission point (STP) 102, in order to carry out signalling system No.7, and carries out the Service controll function, and for example DB retrieval or routing iinformation are explained.
Mobile switch system 103 is recognized above-mentioned condition code and is included in called number, the routing iinformation that is used for call setup to attaching position register (HLR) 100 requests of public land mobile network (PLMN), and to the routing iinformation provided with attaching position register (HLR) 100, corresponding SCP (SCP) 115 request calls are set up.And, mobile switch system 103 receives the called number that SCP (SCP) 115 is explained, and by only using public land mobile network (PLMN) or carrying out signaling with corresponding private branch exchange (PBX) 107 intercommunications and process.
Above-mentioned special mobile network integrated service system should have HLR user DB, VLR user DB, SCP user DB and PBX HLR/VLR user DB.Here, HLR user DB, what VLR user DB and SCP user DB preferably stored is data element, MSC ID for example, WPBX ID, SPEC, IMSI, phone existence IND, the one number of special mobile network, telephone number, sequence number, ESN, WPBX serves IND, WPBX In/Out IND, the WPBX mobile station information, camera control IND, video call controls IND and data connect IND (T15), preferably, what PBXHLR/VLR user DB stored is data element, WPBX ID for example, SPEC, IMSI, phone existence IND, the one number of special mobile network, telephone number, sequence number, WPBX serves IND, WPBX In/Out IND, the WPBX mobile station information, camera control IND, video call controls IND and data connect IND.
With reference to the user's register command shown in Figure 17, process, when Mobile Network Operator user device registration 114 input parameters, for example SPRC, IMSI, registration or cancellation, telephone number, PBX number and the Additional Services of special mobile network (T30), user's device registration 114 is sent to special mobile network user login request message the attaching position register (HLR) 100 of public land mobile network (PLMN).
The relative users DB that attaching position register (HLR) 100 builds for stored parameter, 1 wherein for instance, this parameter can be that one number, telephone number, sequence number, ESN, WPBX service IND, WPBX In/Out IND, WPBX mobile station information, camera control IND, the video call of MSC ID, WPBX ID, SPEC, IMSI, phone existence IND, special mobile network controlled IND and data connection IND (T32), then, it can transmit user's registration reply message (T33) to corresponding user's device registration 114.
Figure 18 to 20 shows the schematic diagram according to the terminal location register method in synchronization CDMA network provided by the invention.
With reference to Figure 18, when the zone that mobile radio station (MS) is 0 from the 3rd of basic I D (16 bit) MSB move to the 3rd of MSB be 1 regional the time, at this moment will carry out the registration of WPBX position, recognize thus mobile radio station (MS) and shift to the special mobile network, when mobile radio station (MS) again move to the 3rd of basic I D MSB be 0 regional the time, at this moment will carry out the registration of WBPX position, recognize thus mobile radio station (MS) and shift to public land mobile network.
With reference to Figure 19, during another network when mobile radio station (MS) from the Network Mobility of user area IND=0 to USER ZONEID=1 and USER ZONE=NNNN, if the USER ZONEIND of network equals to be kept at the USER ZONE IND in mobile radio station (MS), carry out the user area registration.After the registration of position, when mobile radio station (MS) moves to USER ZONE IND=0 or the network of USERZONE IND=1 and USER ZONE ≠ NNNN, at this moment will carry out the registration of position, user area, so that the location status of identification mobile radio station (MS).
With reference to Figure 20, while moving to another zone of REG ZONE=NN and TOTAL ZONE=1 from the zone of REG ZONE ≠ NN and TOTAL ZONE=1 when mobile radio station (MS), at this moment will carry out the position registration based on regional, so that the location status of identification mobile radio station (MS), vice versa.
Figure 21 shows according to the terminal location register command in synchronization CDMA network of the present invention and processes.
With reference to Figure 21, when meeting above-mentioned position registration condition (WPBX, USER ZONE or the registration of the position based on regional), mobile radio station (MS) 1 is to mobile system (BSS) 106 request position registrations (T100).At this moment, the position registration can be used electric power on/off position registering method and above-mentioned three kinds of methods.
Mobile system (BSS) 106 is to mobile switch system 103 delivering position registration requests (T102), and mobile switch system 103 to proprietary location register/SCP (XLR/SCP) 110 delivering position login request message (REGNOT) (T104).Here, REGNOT has comprised following parameter, for example MIN, ESN, MSC ID, QUALCODE (membership information code), MYTYPE (system My Type code), LAI and SYSACCTYPE (system access type).
Subsequently, proprietary location register/SCP (XLR/SCP) 110 is to mobile switch system 103 delivering position registration reply messages (regnot), and mobile switch system 103 to corresponding mobile system (BSS) 106 delivering position registration reply messages (RegiAccept) (T108).At this moment, comparatively preferably transmit WPBX In/Out and Additional Services (camera control and the data connecting method of mobile radio station (MS) 1) simultaneously.
Mobile system (BSS) 106 to corresponding mobile radio station (MS) 1 delivering position registration reply message (RegiAccept) (T110).
Simultaneously, with reference to the parameter comprised in REGNOT, if judge that mobile radio station (MS) 1 moved to the special mobile network or moved to public land mobile network (PLMN) from the special mobile network from public land mobile network (PLMN), so proprietary location register/SCP (XLR/SCP) 110 transmits a QUALDIR message to mobile switch system, in order to upgrade special mobile network DB (T112).Here, QUALDIR message comprises major parameter, for example MIN, ESN, QUALCODE and MYTYPE.
The QUALCODE that mobile switch system 103 use receive upgrades VLR user's the relevant DB of special mobile network, and transmits QUALDIR response message (T114) to proprietary location register/SCP (XLR/SCP) 110.
As an alternative, in order to mobile radio station (MS) 1, to transmit WPBX In/Out and other state of a controls, when the relevant DB value of the special mobile network in VLR user DB changes, mobile switch system 103 can transmit a feature notification message (T116) to mobile system (BSS) 106.
Mobile system (BSS) 106 is sent to mobile radio station (MS) 1 (T118) by the feature notification message.Thus, will show special mobile network service possibility on the screen of mobile radio station (MS) 1, or will control according to designator the call request of mobile radio station (MS) 1.
Simultaneously, proprietary location register/SCP (XLR/SCP) 110 transmits a QUALDIR to dedicated location register (PBX-HLR/VLR) 108 and calls, so that announcement changes in special mobile network user DB (T120)., it is most preferred that the sequence number that proprietary location register/SCP (XLR/SCP) 110 comprises in the ESN zone can not transmit ESN information to special mobile network operator thus here.
Dedicated location register (PBX-HLR/VLR) 108 upgrades user DB, then to proprietary location register/SCP (XLR/SCP) 110, transmits QUALDIR response message (T122).
The special mobile network integrated system of Fig. 6 is carried out all above-mentioned steps, and the special mobile network integrated system of Fig. 4 is not carried out step T120 and T122.
Simultaneously, the special mobile network integrated system of Fig. 5 is carried out the signaling processing shown in Figure 22.
With reference to Figure 22, when meeting above-mentioned position registration condition (basic I D changes, and user area changes, or REG ZONE changes), mobile radio station (MS) 1 is to mobile system (BSS) 106 delivering position login request message (T150).
Mobile system (BSS) 106 is to mobile switch system 103 delivering position login request message (T152), and mobile switch system 103 is sent to attaching position register (HLR) 100 (T154) by position registration notification message (REGNOT).Here, REGNOT has comprised the parameter such as MIN, ESN, MSCID, QUALCODE, MYTYPE, LAI and SYSACCTYPE.
The LAI information that attaching position register (HLR) 100 will be included in location registration request message is compared with the WPBX mobile station information in DB, in order to determine WPBX In/Out (T156), and to mobile switch system 103 delivering position registration reply messages (regnot) (T158), mobile switch system 1103 to corresponding mobile system (BSS) 106 delivering position registration reply messages (RegiAccount) (T160).At this moment, comparatively preferably transmit WPBX In/Out and other Additional Services (camera control of mobile radio station (MS) 1) information simultaneously.
Mobile system (BSS) 106 is sent to corresponding mobile radio station (MS) 1 (T162) by position registration reply message (RegiAccount).
As an alternative, in order to mobile radio station (MS) 1, to transmit WPBX In/Out and other state of a controls, when the relevant DB value of the special mobile network in VLR user DB changes, mobile switch system 103 can transmit feature notification message (T164) to mobile system (BSS) 106.
Mobile system (BSS) 106 transmits feature notification message (T166) to mobile radio station (MS) 1.Thus, will show special mobile network service possibility on the screen of mobile radio station (MS) 1, or the call request of mobile radio station (MS) 1 will be according to designator and controlled.
Figure 23 shows and can determine for the mobile switch system 103 of MSC/VLR type the signaling processing of WPBX In/Out.In this example, mobile switch system 103 is according to a WPBX structure DB for storing mobile station information (T151), and the mobile station information comprised in DB is compared with the mobile station information in being included in location registration request message, in order to control WPBX In/Out and other Additional Services.
With reference to Figure 23, owing to moving between mobile switching centre, power supply on/off or timer operation, mobile radio station (MS) 1 has transmitted a location registration request message, and mobile system (BSS) 106 has been sent to mobile switch system 103 (T153 and T155) by this location registration request message.
Mobile switch system 103 is sent to attaching position register (HLR) by location registration request message, in order to produce/change user DB (T157), this attaching position register (HLR) the MSC information that comprises in location registration request message is compared with registration MSC ID in special mobile network user profiles (T159), if they do not wait each other, transmit universal location registration reply message (T165), if they are equal to each other, transmit the position registration reply message that comprises the universal location registration reply message, in order to also announce the zone (T161) that mobile radio station (MS) 1 has entered the mobile switch system 103 that can enable user's service outside announcement WPBX service IND and WPBX number.
Mobile switch system 103 leading subscriber DB, in order to activate special mobile network function, it also manages the mobile station information (T163) of corresponding WPBX number in addition.
Mobile switch system 103 is sent to mobile radio station (MS) 1 (T167) via mobile system (BSS) 106 by the position registration reply message.In response to this message, mobile radio station (MS) 1 registration condition of the position according to the special mobile network and transmit location registration request message (T169) to mobile system (BSS) 106, mobile system (BSS) 106 is sent to mobile switch system 103 (T171) by this location registration request message.
Mobile switch system 103 is by the mobile station information (basic I D) comprised in location registration request message compare with WPBX mobile station information DB (T173).Result as a comparison, if mobile station information (basic I D) belongs to WPBX mobile station information DB, so mobile switch system 103 to mobile radio station (MS) 1 transmit user status notification message (FNM: the feature notification message), in order to control WPBXIn/Out and additional function (T175).
Subsequently, mobile switch system 103 is sent to mobile radio station (MS) 1 (T177) by the position registration reply message via mobile system (BSS) 106.If the mobile station information (basic I D) be included in location registration request message does not belong to the WPBX mobile station information DB in step T177, do not carry out step T175.
Figure 24 and 25 shows according to the terminal location register method in asynchronous WCDMA network provided by the invention.
With reference to Figure 24, if public land mobile network (PLMN) is the asynchronous WCDMA network, so, as long as the specific bit value change (0 of the community ID comprised in 3/4 message of SIB (system information block) type broadcast by overhead channel
Figure G2007800399363D00291
1), location registration, in addition, in the initial patency stage, mobile radio station (MS) should provide the On/Off function of special mobile network function, only in the upper location registration of the mobile radio station (MS) of having made special mobile network function, thereby being registered to the system load caused, position reduces to minimum thus.
With reference to Figure 25, it is mutually different that the LAI of special mobile network and the LAI of public land mobile network are configured to, and when LAI changes according to the movement of mobile radio station (MS), at this moment will automatically perform the position registration, in order to check WPBX In/Out.
Figure 26 shows the flow chart of the terminal location registration handling method in the asynchronous WCDM network of carrying out according to the present invention.
With reference to Figure 26, when meeting above-mentioned position registration condition, mobile radio station (MS) is to mobile system 106 delivering position information updating message (LU).
Mobile system 106 is sent to mobile switch system 103 (T202) by this updating location information message, and mobile switch system 103 to attaching position register (HLR) 100 delivering position information registering requests (UPL) (T204).
Attaching position register (HLR) 100 transmits a position information registration response (upl) (T206) to mobile switch system 103.Here, concerning system shown in Figure 5, ((HLR) 100 judges WPBX In/Out and transmits response attaching position register.
Mobile switch system 103 to proprietary location register/SCP (XLR/SCP) 110 delivering position information registering requests (NOTE-NM-EVENT) (T208).
Proprietary location register/SCP (XLR/SCP) 110 is judged WPBX In/Out, upgrade terminal D B (T210) based on IMSI and community ID, and position information registration response (Note-mm-event) is sent to mobile switch system 103 (T212).
Mobile switch system 103 is sent to mobile system 106 (T214) by updating location information response (LU acceptance), at this moment, comparatively preferably transmit WPBX In/Out and other Additional Services (camera control of mobile radio station (MS) 1 etc.) simultaneously.
Mobile system 106 is sent to mobile radio station (MS) 1 (T216) by updating location information response (LU acceptance).
As an alternative, in order to mobile radio station (MS) 1, to transmit WPBX In/Out and other state of a controls, when the relevant DB value of the special mobile network in VLR user DB changes, mobile switch system 103 can transmit a GMM (GPRS Mobility Management) (T218) to mobile radio station (MS) 1.At this moment, as shown in figure 29, the GMM message definition control bit on the subparameter, LSA ID (altogether comprising 24), in order to provide the control function about special mobile network service possibility and additional function for mobile radio station (MS) 1.
For the positional information of mobile radio station (MS) 1 is provided to dedicated location register (PBX-HLR/VLR), proprietary location register/SCP (XLR/SCP) 110 is to dedicated location register (PBX-HLR/VLR) 108 delivering position login request message (T220), dedicated location register (PBX-HLR/VLR) 108 upgrades the positional information of mobile radio station 1, with backward proprietary location register/SCP (XLR/SCP) 110 delivering position registration reply messages (T222).
Terminal location register command in the asynchronous WCDMA network is processed, what the special mobile network integrated system of Fig. 5 was carried out is that the signaling shown in Figure 27 is processed.
With reference to Figure 27, when meeting above-mentioned registration condition (community ID changes or LAI changes), mobile radio station (MS) 1 is to mobile system (BSS) 106 delivering position information updating message (T250).
Mobile system (BSS) 106 produces updating location information message to deliver to mobile switch system 103 (T252), and mobile switch system 103 is sent to attaching position register (HLR) 100 (T254) by location registration request (UPL).
Attaching position register (HLR) 100 is compared the LAI information comprised in location registration request with the WPBX mobile station information in DB, in order to determine WPBX In/Out (T256), it also responds (upl) (T258) to mobile switch system 103 delivering position registrations in addition.Here, attaching position register (HLR) 100 should be judged the WPBX In/Out of mobile radio station (MS) 1, and transmits response.
Mobile switch system 103 to corresponding mobile system (BSS) 106 delivering position information updating responses (LU acceptance) (T260).At this moment, comparatively preferably transmit WPBX In/Out and other Additional Services (camera control of mobile radio station (MS) 1) information simultaneously.
Mobile system (BSS) 106 is sent to corresponding mobile radio station (MS) 1 (T262) by updating location information response (LU acceptance).
As an alternative, in order to mobile radio station (MS) 1, to transmit WPBX In/Out and other state of a controls, when the relevant DB value of the special mobile network in VLR user DB changes, mobile switch system 103 transmits GMM message (T264) to mobile radio station (MS) 1.At this moment, as shown in figure 29, the GMM message definition about the control bit of subparameter, LSA ID (altogether comprising 24 bits), in order to provide control function and the additional function of special mobile network service feasibility for mobile radio station (MS) 1.
Figure 28 shows and can determine for the mobile switch system 103 of MSC/VLR or SGSN/VLR type the signaling processing of WPBX In/Out.In this example, mobile switch system 103 is configured to the DB (T251) of storing mobile station information according to WPBX, when location registration, mobile switch system 103 can will be compared with the mobile station information list in being included in DB according to the mobile station information of WPBX, in order to control WPBX In/Out and other Additional Services.In order to control WPBX In/Out and other Additional Services, the various technology such as GMM informational message or MM informational message are all operable, but that use is the LSA ID (localized service area) of GMM informational message in this processing.
With reference to Figure 28, radio telephone (UE) 1 movement between mobile switching centre according to it, power supply on/off or timer operation and delivering position registration message, and mobile system (RAN) 106 is sent to mobile switch system 103 (T253 and T255) by this location registration request message.
Mobile switch system 103 is sent to attaching position register (HLR) by location registration request message, in order to produce/change user DB (T257), described attaching position register (HLR) the MSC information comprised in location registration request message can be compared with the MSC ID registered in the mobile network user profile (T259), if they are unequal mutually, transmit conventional position registration reply message (T265), if they are equal to each other, transmit the position registration reply message that has comprised the rotine positioning registration reply message, and except WPBX service IND and WPBX number, it also can be announced radio telephone (UE) 1 and enter the mobile switch system 103 (T261) that can enable user's service.
Mobile switch system 103 leading subscriber DB, in order to activate special mobile network function, it also manages the mobile station information (T263) of corresponding WPBX number in addition.
Mobile switch system 103 is sent to radio telephone (UE) 1 (T267) by the position registration reply message via mobile system (RAN) 106.In response to this message, radio telephone (UE) 1 registration condition of the position according to the special mobile network and transmit location registration request message (T269) to mobile system (RAN) 106, and mobile system (RAN) 106 is sent to mobile switch system 103 (T271) by corresponding location registration request message.
Mobile switch system 103 will be included in mobile station information (basic I D) in location registration request message compare with WPBX mobile station information DB (T273).Result as a comparison, if mobile station information (basic I D) belongs to WPBX mobile station information DB, mobile switch system 103 transmits a GMM informational message to radio telephone (UE) 1 so, in order to control WPBX In/Out and additional function (T275).1 each control bit according to the LSA ID in the GMM informational message of this radio telephone (UE) carrys out the control terminal function.
Subsequently, mobile switch system 103 is sent to radio telephone (UE) 1 (T277) by the position registration reply message via mobile system (RAN) 106.If the mobile station information (basic I D) be included in location registration request message does not belong to the WPBX mobile station information DB in step T273, do not carry out step T275.
Figure 30 to 35 show according to a further aspect of the present invention carry out, for the view of the call treatment of announcing terminal called traffic carrying capacity state.
At first, the special mobile network integrated service system walked for the call treatment of carrying out Figure 30 and 31 in Fig. 6 has following structure.
For the traffic carrying capacity state information is provided, special mobile network integrated service system comprises: the private branch exchange (PBX) 107 and the dedicated location register (PBX-HLR/VLR) 108 that with the mobile switch system 103 of public land mobile network (PLMN), are connected, wherein said dedicated location register has served as the call treatment management equipment in the special mobile network, in order to process special mobile network user's registration, checking and WPBX In/Out, and be the information that mobile switch system 103 is provided for traffic carrying capacity inspection and call treatment.
Public land mobile network (PLMN) is the Mobile Communication Service that mobile radio station (MS) provides synchronization CDMA (code division multiple access) or asynchronous WCDMA (Wideband Code Division Multiple Access (WCDMA)) type, and well-known, a plurality of base station controllers (BSC (base station controller)) or RAN (radio access network) that it comprises attaching position register (HLR) 100, is connected with mobile switch system 103, a plurality of base stations (BTS (base transceiver station) or Node B) 105, and for the signal transmission point (STP) 102 of handshaking.
Signal transmission point (STP) 102 has served as the transit exchange for route signalling system No.7 between attaching position register (HLR) 100 and mobile switch system 103 or between mobile switch system 103.Proprietary location register/SCP (XLR/SCP) 110 for location registration process can be connected with signal transmission point (STP) 102.
Mobile switch system 103 comprises: as the MSC/VLR of the system in 2G and 3G and user DB execution main speech call treatment, as the SGSN/VLR of the system in 3G and the processing of user DB executing data, and as the PDSN be used in the system of 2G executing data processing.Hereinafter, in the mobile switch system 103 that description of the invention has concentrated on the MSC/VLR type and the intercommunication of private branch exchange (PBX) 107.
Mobile switch system 103 receives the information of disclose called/calling terminal from dedicated location register (PBX-HLR/VLR) 108 there, check the traffic carrying capacity state of terminal called, and the busy condition of terminal called is sent to calling terminal.
For this purpose, mobile switch system 103 is explained called number, if comprised condition code in called number, explain and be included in the GT code in called number, in order to identify corresponding private branch exchange (PBX) 107, request is connected to the route of the dedicated location register (PBX-HLR/VLR) 108 corresponding with private branch exchange (PBX) 107, and receives the response message for this request.
Mobile switch system 103 comprise for explain that the special mobile network calls out called/call number is in order to recognize the device that described dedicated network is called out producing when the special mobile network is called out.Although do not show in the drawings, but mobile switch system 103 has comprised the GT DB that is assigned to the GT code of each private branch exchange (PBX) 107 for storage, and for the VLR user DB of storing subscriber information, wherein this user profile band is useful on identification special mobile network user's designator (WPBX service indicator, WPBX In/Out designator, WPBX number and WPBX mobile station information).
For instance, the called number that the special mobile network is called out has condition code (#)+GT code (NNNN)+numeral (MMMM), for example ' #NNNN-MMMM '.
More preferably, for instance, the called number of special mobile network has condition code (#)+numeral (MMMM), for example ' #MMMM '.Can analyze by the information of the VLR user DB that is kept at calling terminal for the GT code of identifying private branch exchange (PBX), can carry out call treatment by the private branch exchange (PBX) of identification terminal called thus.Equally, if called number with condition code (#)+this type of numeral (MMMM), mean, can simplify so the digital input operation of service-user.
Here, condition code ' # ' is appointment, and mobile switch system 103 will be recognized the calling of special mobile network thus, also can replace condition code ' # ' with ' * ' and ' #* ' in addition, and this condition code can also have other variants.
In the situation that terminal called receives CNIP (call number identification shows) service, if will be sent to the call number of condition code terminal called, notifying so the processing that network is called out of terminal called reception special mobile will be very easily.Give an example, if call number is KKKK or NNNN-KKKK, carry out call treatment, in order to show #KKKK or #NNNN-KKKK on terminal called.
Private branch exchange (PBX) is connected with PSTN 109 with mobile switch system 103 and intercommunication, so that mobile switch system 103 is carried out special mobile network call treatment.
Dedicated location register (PBX-HLR/VLR) 108 forms special mobile network (WPBX) with private branch exchange (PBX) 107, and provide the information of explain called/call number for mobile switch system 103 in response to the request of mobile switch system 103, in order to carry out traffic management and public land mobile network is called out and the call treatment of special mobile network calling.
Dedicated location register (PBX-HLR/VLR) 108 is connected with signal transmission point (STP) 102, in order to carry out signalling system No.7.This dedicated location register (PBX-HLR/VLR) 108 mainly provides the HLR function of managing for carrying out special mobile network user registration (mobile communication number and telephone number or Additional Services are complementary) and customer position information, and for carrying out the VLR function of visitor location register.
In the call treatment shown in Figure 30, the coding system of called number has condition code (#)+GT code (NNNN)+number (MMMM), this is being very easily aspect system merging, but can be numerous and very inconvenient because of Entering Number in user's use, what therefore, below describe to pay close attention to is the coding system with condition code (#)+numeral (MMMM).
(call number: 010-1111-2222 when the calling terminal request call, called number: #3333), the call request (U100 and 102) that mobile switch system 103 receives from mobile system (BSS or RAN) 106, check the condition code of called number, and judge whether requested calling calls out (U104) as the special mobile network.
As result of determination, if there is no represent the condition code ' # ' that the special mobile network is called out, mobile switch system 103 is processed (U106) by only using public land mobile network (PLMN) to carry out conventional public land calling network so, if condition code of recognizing ' # ', mobile switch system 103 will be retrieved VLR user DB so, in order to check whether calling terminal is positioned at special mobile network (WPBX) zone (U108).
As the result for retrieval of VLR user DB, if judge that calling terminal is not at special mobile network (WPBX) zone, mobile switch system 103 call releases (U110) so.
Simultaneously, if judge that calling terminal is the mobile radio station (MS) 1 that is present in special mobile network (WPBX) zone, mobile switch system 103 checks the WPBX number in calling party VLR user DB so, in order to determine the private branch exchange (PBX) 107 (U112) of terminal called, and to the routing iinformation (U114) of the called/call number of the dedicated location register (PBX-HLR/VLR) corresponding with private branch exchange (PBX) 107 108 request.
In response to route requests, (call out: 010-1111-2222 2222, called: #3333=>010-1111-3333), dedicated location register (PBX-HLR/VLR) 108 is carried out number and is explained (U116).
After the number of having explained called/calling terminal, dedicated location register (PBX-HLR/VLR) 108 checks whether terminal called is the traffic carrying capacity state (U118) of catv terminal and terminal called, if corresponding callee's catv terminal 3 is busy, to mobile switch system 103, transmit route response message (busy) (S120).
Mobile switch system 103 receives route response message (busy), and informs callee's catv terminal 3 busy (S122) to corresponding calling party mobile radio station (MS) 1.
Simultaneously, if judge that in step U118 terminal called is not catv terminal, dedicated location register (PBX-HLR/VLR) 108 will retrieval user DB so, in order to check whether the calling terminal of explaining is positioned at special mobile network (WPBX) zone (U124).
If terminal called is the mobile radio station (MS) 2 that is present in special mobile network (WPBX) zone, so dedicated location register (PBX-HLR/VLR) 108 to mobile switch system 103 transmit a route response message (call out: #2222, called :=>010-1111-3333).
Mobile switch system 103 receives route response message (busy), check the traffic carrying capacity state (U128) of respective call method, mobile station 2, if (MS) 2 is busy for callee's mobile radio station, to calling party mobile radio station (MS) 1, inform callee's mobile radio station (MS2) busy (U130).
Figure 31 shows in the situation that calling terminal is the call treatment of catv terminal 3.
With reference to Figure 31, when calling party catv terminal 3 (is called out: 3333 to private branch exchange (PBX) 107 request calls, called 2222), the time, private branch exchange (PBX) 107 is judged the traffic carrying capacity state (U202) of corresponding called catv terminal.
As result of determination, if callee's catv terminal is busy, private branch exchange (PBX) 107 transmits a designator (Busy Ind) to calling terminal so, so that indication terminal called busy (U204), dedicated location register (PBX-HLR/VLR) 108 can check that terminal called is positioned at the special mobile network, and change called/call number (call out: 3333=>#3333, called: 2222=>010-1111-2222) (U206).
Subsequently, private branch exchange (PBX) 107 transmits call setup request message (IAM) (U208) to mobile switch system 103 by the number changed.
Mobile switch system 103 is judged corresponding called terminals whether busy (U210), if terminal called is busy, to private branch exchange (PBX) 107, transmit response message (U212), and private branch exchange (PBX) 107 transmits one for announcing the busy message of terminal called (U214) to calling party catv terminal 3.
There is following structure for the special mobile network integrated service system of carrying out the call treatment step shown in Figure 32 and 33 in U4.
For the traffic carrying capacity state information is provided, special mobile network integrated service system comprises: the private branch exchange (PBX) 107 be connected with the mobile switch system 103 of public land mobile network (PLMN), and the proprietary location register/SCP (XLR-SCP) 110 be connected with the signal transmission point (STP) 102 of public land mobile network (PLMN), it serves as is used to the call treatment management equipment that mobile switch system 103 is provided for the information of traffic carrying capacity inspection and call treatment.
Further, SMSC 112 can be connected with signal transmission point (STP) 102.And, the SMSC 113 of user DB management transaction type can be connected with SMSC 112 via internet 111, and special mobile network integrated service system can also comprise and the attaching position register (HLR) 100 of public land mobile network (PLMN) and user's device registration 114 of proprietary location register/SCP (XLR-SCP) 110 intercommunications.
Proprietary location register/SCP (XLR-SCP) 110 provides the end message for traffic management and call treatment for mobile switch system 103.In other words, request in response to mobile switch system 103, proprietary location register/SCP (XLR-SCP) 110 by explained called/information of call number offers mobile switch system 103, so that mobile switch system 103 is carried out the traffic carrying capacity inspections and called out and the call treatment of special mobile network calling about public land mobile network (PLMN).
For this purpose, proprietary location register/SCP (XLR-SCP) 110 is explained the GT code comprised from the called number of mobile switch system 103 routes, in order to identify corresponding private branch exchange (PBX) 107.As an alternative, proprietary location register/SCP (XLR-SCP) 110 can be used from the call number of mobile switch system 103 routes, so that the relative users Private Branch Exchange PBX (PBX) 107 of identification called number.
Proprietary location register/SCP (XLR-SCP) 110 is connected with signal transmission point (STP) 102, in order to carry out signalling system No.7, it also carries out proprietary location registration process in addition, and user authentication process and intelligent network call are processed.
Mobile switch system 103 is recognized comprised condition code in called number, it is used for the routing iinformation of call setup to attaching position register (HLR) 100 requests of public land mobile network (PLMN), and corresponding proprietary location register/SCP (XLR-SCP) 110 request calls are set up to the routing iinformation provided with attaching position register (HLR) 100.
And, mobile switch system 103 receives the called number that proprietary location register/SCP (XLR-SCP) 110 is explained, check the traffic carrying capacity state of terminal called, and by only using public land mobile network (PLMN) or by with corresponding private branch exchange (PBX) 107 intercommunications, carrying out call treatment.
With reference to the call treatment shown in Figure 32, (call number: 010-1111-2222 when the calling terminal request call, called number: #3333), the call request (U300 and U302) that mobile switch system 103 receives from mobile system (BSS or RAN) 106, recognize the condition code ' # ' comprised in called number, and set up to attaching position register (HLR) 100 request calls, process (calling: 010-1111-2222 in order to implement intelligent network call, called: #3333, mobile station information) (U304).
Attaching position register (HLR) 100 transmits a call setup response message with the routing iinformation of corresponding proprietary location register/SCP (XLR-SCP) 110 (U306) to mobile switch system 103.
Mobile switch system 103 receipt of call are set up response message, and set up and (call out: 010-1111-2222 to corresponding proprietary location register/SCP (XLR-SCP) 110 request calls, called: #3333, mobile station information) (U308).
Proprietary location register/SCP (XLR-SCP) 110 judges whether the requested calling of setting up calls out (U310) as the special mobile network, if not being the special mobile network, the requested calling of setting up do not call out, so in response to the request of mobile switch system 103, proprietary location register/SCP (XLR-SCP) 110 is processed other callings, for example public; Land mobile network is called out (U312), if the special mobile network is called out during requested callings of setting up, checks that whether calling terminal is in special mobile network (WPBX) regional (U314).
As check result, if calling terminal is not or not special mobile network (WPBX) zone, so proprietary location register/SCP (XLR-SCP) 110 transmits a response message (U316) for calling out release to mobile switch system 103, so that call release (U318).
If calling terminal is the mobile radio station (MS) 1 that is present in special mobile network (WPBX) zone, so proprietary location register/SCP (XLR-SCP) 110 is explained called number, and judges whether terminal called is positioned at special mobile network (WPBX) zone (U320).Here, in order to carry out the explanation of called number, proprietary location register/SCP (XLR-SCP) 110 checks the special mobile network (WPBX number) of calling terminal, and searches for the mobile radio station number (010-1111-3333) corresponding with called number (3333) in the user DB of special mobile network (WPBX number).At this moment, mobile station information can be for DB search fast.
If judge that terminal called is positioned at special mobile network (WPBX) zone, so proprietary location register/SCP (XLR-SCP) 110 to mobile switch system 103 transmit the call setup response messages (call out: #2222, called: 010-1111-3333) (U322).
Mobile switch system 103 receipt of call are set up response message, and use explained called number to carry out VLR retrieval, and it also checks terminal called whether busy (U324) in addition.
Subsequently, mobile switch system 103 is sent to proprietary location register/SCP (XLR-SCP) 110 (U326) by the traffic carrying capacity state of terminal called, and this proprietary location register/SCP (XLR-SCP) 110 judges whether terminal called is catv terminal (U328).
If terminal called is not catv terminal, so proprietary location register/SCP (XLR-SCP) 110 picture mobile switch systems 103 transmit the traffic carrying capacity state of corresponding called side's mobile terminal 2, and this mobile switch system 103 transmits the traffic carrying capacity state (U330 and U332) of callee's mobile radio station 2 to calling party mobile radio station (MS) 1.
Simultaneously, if terminal called is catv terminal, so proprietary location register/SCP (XLR-SCP) 110 transmits corresponding PBX routing iinformation (U334) to mobile switch system 103, and mobile switch system 103 will be carried out ISUP and process, in order to implement call setup (U336) on corresponding private branch exchange (PBX) 107.
Private branch exchange (PBX) 107 is judged corresponding callee's catv terminal 3 whether busy (U338), if judge that callee's catv terminal 3 is busy, to mobile switch system 103, transmit a message, and this mobile switch system 103 can be sent to calling party mobile radio station (MS) 1 (U340 and U342) by the busy condition of callee's catv terminal 3.
Figure 33 shows in the situation that calling terminal is the call treatment of catv terminal 3.
With reference to Figure 33, when calling party catv terminal 3, (call out: 3333 during to private branch exchange (PBX) 107 request call, called: 2222) (U400), private branch exchange (PBX) 107 will be judged the traffic carrying capacity state (U402) of callee's catv terminal 4.
If callee's catv terminal 4 is busy, private branch exchange (PBX) 107 transmits a designator (Busy Ind) for the busy condition that shows callee's catv terminal 4 (U404) to calling terminal so, if callee's catv terminal 4 is not in a hurry, explain called/call number (call out: 3333=>#3333, called: 2222=>010-1111-1111) (U406).
Subsequently, private branch exchange (PBX) 107 by explained called/call number is transmitted call request messages (IAM) (U408) to mobile switch system 103, and mobile switch system 103 transmits call setups (U410) to proprietary location register/SCP (XLR-SCP) 110.
This proprietary location register/SCP (XLR-SCP) 110 judges whether callee's catv terminal 4 is positioned at special mobile network (WPBX) (U412), if callee's catv terminal 3 is positioned at special mobile network (WPBX), to mobile switch system 103, transmit the call setup response message.
Mobile switch system 103 is judged callee's catv terminals 4 whether busy (U416), if callee's catv terminal 4 is not in a hurry, mobile switch system 103 is carried out incoming call and is processed (U418) so, if callee's catv terminal 4 is busy, to private branch exchange (PBX) 107, transmit the busy condition (U420) of callee's catv terminal 4.And described private branch exchange (PBX) 107 will be announced the busy message of callee's catv terminal 4 and be sent to calling party catv terminal 3 (U442).
Special mobile network integrated service system for the call treatment of carrying out Figure 34 and 35 in Fig. 5 has following structure.
For the traffic carrying capacity state information is provided, special mobile network integrated service system comprises: the private branch exchange (PBX) 107 be connected with the mobile switch system 103 of public land mobile network (PLMN), and the SCP (SCP) 115 be connected with signal transmission point (STP) 102, wherein this SCP has served as and is used to mobile switch system 103 to be provided for the call treatment management equipment of the information of traffic carrying capacity inspection and call treatment.
Further, SMSC 112 can also be connected with signal transmission point (STP) 102.And, the SMSC 113 of user DB management transaction type can be connected to SMSC 112 via internet 111, preferably, this special mobile network integrated service system can also comprise and the attaching position register (GLR) 100 of public land mobile network (PLMN) and user's device registration 114 of proprietary location register/SCP (XLR-SCP) 110 intercommunications.
SCP (SCP) 115 provides the end message for traffic management and call treatment for mobile switch system 103.In other words, request in response to mobile switch system 103, SCP (SCP) 115 to mobile switch system 103 provide explained called/information of call number so that mobile switch system 103 is carried out the traffic carrying capacity inspections and about public land mobile network is called out and the special mobile network is called out respective call processing.
For this purpose, SCP (SCP) 115 is explained and is included in the GT code from the called number of mobile switch system 103 routes, in order to identify corresponding private branch exchange (PBX) 107.As an alternative, SCP (SCP) 115 can be used from the call number of mobile switch system 103 routes, so that the corresponding private branch exchange (PBX) 107 of identification called number.
SCP (SCP) 115 is connected with signal transmission point (STP) 102, in order to carry out signalling system No.7, it also carries out proprietary location registration process in addition, and user authentication process and intelligent network call are processed.
Mobile switch system 103 is recognized and comprise above-mentioned condition code in called number, it is used for the routing iinformation of call setup to attaching position register (HLR) 100 requests of public land mobile network (PLMN), and corresponding SCP (SCP) 115 request calls are set up to the routing iinformation provided with attaching position register (HLR) 100.
Mobile switch system 103 receives the called number that SCP (SCP) 115 is explained, check the traffic carrying capacity state of terminal called, and by only using public land mobile network (PLMN) or by with corresponding private branch exchange (PBX) 107 intercommunications, carrying out call treatment.
Above-mentioned special mobile network integrated service system should have HLR user DB, VLR user DB, SCP user DB and PBX HLR/VLR user DB.Here, preferably, HLR user DB, VLR user DB and SCP user DB have stored data element, and for example the one number of WPBX ID, SPEC, IMSI, phone existence IND, special mobile network, telephone number, sequence number, WPBX service IND, WPBX In/Out IND, WPBX mobile station information, camera control IND, video call are controlled IND and data connection IND.In addition, PBX HLR/VLR user DB has preferably stored following data element, and for example the one number of WPBX ID, SPEC, IMSI, phone existence IND, special mobile network, telephone number, sequence number, WPBX service IND, WPBX In/OutIND, WPBX mobile station information, camera control IND, video call are controlled IND and data connection IND.
With reference to the call treatment shown in Figure 34, (call number: 010-1111-2222 when the calling terminal request call, called number: #3333), the call request (U500 and U502) that mobile switch system 103 receives from mobile system (BSS or RAN) 106, identification is included in the condition code ' # ' in called number, and set up to attaching position register (HLR) 100 request calls, process (calling: 010-1111-2222 in order to implement intelligent network call, called: #3333, mobile station information) (U504).
The call setup response message (U506) that attaching position register (HLR) 100 transmits with the routing iinformation of respective service control point (SCP) 115 to mobile switch system 103.
Mobile switch system 103 receipt of call are set up response message, and set up (calling: 010-1111-2222, called: #3333, mobile station information) (U508) to SCP (SCP) 115 request calls.
SCP (SCP) 115 judges whether the requested calling of setting up calls out (U510) as the special mobile network, if not being the special mobile network, the requested calling of setting up do not call out, so in response to the request of mobile switch system 103, SCP (SCP) 115 is processed other callings, for example public land mobile network is called out (U512), call out if the requested calling of setting up is the special mobile network, check whether calling terminal is positioned at special mobile network (WPBX) zone (U514).
As check result, if calling terminal is not or not special mobile network (WPBX) zone, SCP (SCP) 115 transmits a response message (U516) for calling out release to mobile switch system 103 so, so that call release (U518).
If calling terminal is the mobile radio station (MS) 1 that is present in special mobile network (WPBX) zone, SCP (SCP) 115 is explained called number (U520) so.Here, SCP (SCP) 115 checks the special mobile network (WPBX number) of calling terminal, in order to carry out the number of terminal called, explain, and in the user DB of special mobile network (WPBX number) the corresponding mobile radio station number (010-1111-3333) of region of search called number (3333).At this moment, mobile station information can be for DB search fast.
Subsequently, SCP (SCP) 115 is sent to attaching position register (HLR) 100 (U522) by terminal called position enquiring message, and attaching position register (HLR) 100 query messages for it is sent to mobile switch system 103, receive terminal called position response message, and terminal called position response message is sent to SCP (SCP) 115 (U524 and U528).Here, terminal called position response message comprises WPBX In/Out IND and the mobile station information of terminal called.
SCP (SCP) 115 receives terminal called position response message, judge whether terminal called is positioned at special mobile network (WPBX) zone (U530), if terminal called is in special mobile network (WPBX) zone, to mobile switch system 103 transmit the call setup response messages (call out: #2222, called: 010-1111-2222) (U532).
Mobile switch system 103 receipt of call are set up response message, and use explained called number to carry out the VLR retrieval, and it also checks the traffic carrying capacity state (U534) of terminal called in addition.
Subsequently, mobile switch system 103 is sent to SCP (SCP) 115 (U536) by the traffic information of terminal called, and SCP (SCP) 115 judges whether terminal called is catv terminal (U538).
If terminal called is not catv terminal, SCP (SCP) 115 transmits the busy condition of corresponding called side's mobile terminal (MS) 2 to mobile switch system 103 so, and mobile switch system 103 is sent to calling party mobile radio station (MS) 1 (U540 and U542) by the busy condition of callee's mobile radio station (MS) 2.
Simultaneously, if terminal called is catv terminal, SCP (SCP) 115 can be sent to mobile switch system 103 (U544) by corresponding PBX routing iinformation so, and mobile switch system 103 will be carried out ISUP and process, in order to implement call setup on corresponding private branch exchange (PBX) 107.
Private branch exchange (PBX) 107 is judged corresponding callee's catv terminal 3 whether busy (U548), if callee's catv terminal 3 is busy, to mobile switch system 103, transmit message, and mobile switch system 103 can be sent to calling party mobile radio station (MS) 1 (U550 and U552) by the busy condition of callee's catv terminal 3.
With reference to the call treatment shown in Figure 35, when calling terminal, (call out: 3333 during to private branch exchange (PBX) 107 request call, called: 2222) (U600), private branch exchange (PBX) 107 will be judged the traffic carrying capacity state (U602) of callee's catv terminal 4.
If callee's catv terminal 4 is busy, private branch exchange (PBX) 108 transmits a designator (Busy Ind) that is used to indicate the terminal called busy condition (U604) to calling terminal so, if callee's catv terminal 4 is not in a hurry, explain called/call number (call out: 3333=>#3333, called: 2222=>010-1111-2222) (U606).
Subsequently, private branch exchange (PBX) 107 by explained called/call number and transmit call request messages (IAM) (U608) to mobile switch system 103, and mobile switch system 103 is to attaching position register (HLR) 100 request incoming call position requests (U610).
In response to the incoming call position requests, attaching position register (HLR) 100 transmits a response message of the incoming call with the SCP routing iinformation (U612) to mobile switch system 103.
Mobile switch system 103 judges whether terminal called is positioned at special mobile network (WPBX) (U614), if terminal called is not at special mobile network (WPBX), on private branch exchange (PBX) 107, carry out call treatment (U616), thus, will set up calling (U618) between corresponding calling party catv terminal 3 and callee's catv terminal 4.
Simultaneously, if terminal called is positioned at special mobile network (WPBX), mobile switch system 103 will check the traffic carrying capacity state of terminal called so, and judge terminal called whether busy (U620 and U622), if terminal called is busy, mobile switch system 103 transmits one for announcing the call setup response message (U624) of terminal called busy condition to private branch exchange (PBX) 107 so.And this private branch exchange (PBX) 107 transmits one for announcing the busy message of callee's mobile radio station (MS) 1 (Busy Ind) (U626) to calling party catv terminal 3.
As mentioned above, it should be understood that, for a person skilled in the art, from this detailed description, be can have a clear understanding of the spirit and scope of the invention with interior various changes and modification, therefore, although this detailed description and concrete example have been indicated the preferred embodiments of the present invention, they only are given as examples.
Industrial applicibility
Provide following effect according to special mobile network integrated service system of the present invention and call processing method thereof.
At first, by mobile switch system (MSC/VLR, SGSN/VLR, PDSN) and the direct intercommunication between private branch exchange (PBX) or used the signal link of the signal transmission point (STP) of public land mobile network (PLMN), the present invention will comprise synchronization CDMA, asynchronous WCDA or following conventional system of 4G mobile network in interior mobile network change has reduced to minimum, reduce thus initial outlay and operation cost, and activated special mobile network (WPBX) service.
Secondly, the present invention is location registration/checking intactly, and the In/Out of terminal in public land mobile network and special mobile network.
The 3rd, no matter what kind of public land mobile network and special mobile network be, the present invention can inform to calling terminal the traffic carrying capacity state of the Wireless/wired terminal of callee, thus the user use and system management aspect providing convenience.

Claims (18)

1. a special mobile network integrated service system comprises:
Mobile switch system, comprise global title database (GT DB), be assigned to the GT code of each private branch exchange for storage, and VLR(visitor location register) user DB, the user profile that there is arbitrary designator of sign special mobile network user for storage, the group that the freely following designator of wherein said designator choosing forms: the WPBX service indicator, WPBX enters/leaves designator, WPBX number or WPBX mobile station information;
The signal transmission point of processing for executive signal between attaching position register and mobile switch system or between mobile switch system;
The private branch exchange be connected with mobile switch system (PBX); And
For explain called/call number and by explained called/call number offers the call setup management equipment of mobile switch system,
Wherein mobile switch system uses explained number to carry out special mobile network call treatment,
Wherein mobile switch system is explained called number, if comprised condition code in called number, mobile switch system is regarded as the calling of special mobile network, and explain the GT code be included in called number or check the private branch exchange that calling terminal is affiliated, so that the relative users Private Branch Exchange PBX of identification terminal called.
2. according to the special mobile network integrated service system of claim 1, wherein the call setup management equipment is one and forms the special mobile network and provide registration and the dedicated location register of location special mobile network user's registration management function together with private branch exchange.
3. according to the special mobile network integrated service system of claim 1, wherein the call setup management equipment is the proprietary location register/SCP be connected with signal transmission point, and wherein called/call number is explained by proprietary location register/SCP.
4. according to the special mobile network integrated service system of claim 3, wherein when mobile switch system checks out that condition code is included in called number, mobile switch system is routed to proprietary location register/SCP by called number, and proprietary location register/SCP is explained the GT code comprised from the called number of mobile switch system route, perhaps check the private branch exchange that calling terminal is affiliated, so that the corresponding WPBX private branch exchange of identification terminal called.
5. according to the special mobile network integrated service system of claim 1, wherein the call setup management equipment is the SCP be connected with signal transmission point, and
Wherein called/call number is explained by signal transmission point.
6. according to the special mobile network integrated service system of claim 5, wherein when mobile switch system checks out that condition code is included in called number, mobile switch system is routed to SCP by called number, and SCP is explained the GT code comprised from the called number of mobile switch system route, perhaps check the private branch exchange that calling terminal is affiliated, so that the corresponding WPBX Private Branch Exchange PBX of identification terminal called.
7. according to the special mobile network integrated service system of arbitrary claim in claim 1,4 and 6, wherein condition code is any one that select the group from comprising ' # ', ' * ' and ' #* '.
8. according to the special mobile network integrated service system of claim 7, wherein in the situation that terminal called receives the CNIP(call number, identify demonstration) service, when carrying out call treatment, call number will be sent to terminal called together with condition code.
9. according to the special mobile network integrated service system of claim 1, wherein mobile switch system comprises from comprising MSC(mobile switching centre)/VLR, SGSN (Serving GPRS Support Node)/VLR and PDSN(packet data serving node) group any one or at least two that select.
10. the call processing method of the special mobile network integrated service system in a public land mobile network, described special mobile network integrated service system comprises: mobile switch system, comprise global title database (GT DB), be assigned to the GT code of each private branch exchange for storage, and VLR(visitor location register) user DB, the user profile that there is arbitrary designator of sign special mobile network user for storage, the group that the freely following designator of wherein said designator choosing forms: WPBX service indicator, WPBX enters/leaves designator, WPBX number or WPBX mobile station information, the signal transmission point of processing for executive signal between attaching position register and mobile switch system or between mobile switch system, the private branch exchange be connected with mobile switch system (PBX), and/call number called for explaining and to mobile switch system provide explained called/the call setup management equipment of call number, wherein mobile switch system will be included in called number and regard as the special mobile network with the calling of condition code and call out, and be included in the GT code in called number or determine the corresponding private branch exchange of terminal called with the WPBX number in the VLR user DB of calling terminal by explanation, the method comprises:
The call request of mobile switch system receipt of call terminal, and judge whether requested calling calls out as the special mobile network;
If requested calling is the special mobile network, call out, mobile switch system is determined the private branch exchange of called number so, and to the call setup management equipment request route corresponding to determined private branch exchange;
The call setup management equipment is explained called number, and route response message is sent to mobile switch system; And
If terminal called is mobile radio station, mobile switch system, by using explained called number to carry out paging, if terminal called is catv terminal, is carried out call setup by corresponding private branch exchange and is processed so.
11., according to the call processing method of the special mobile network integrated service system of claim 10, wherein the call setup management equipment is the dedicated location register.
12., according to the call processing method of the special mobile network integrated service system of claim 10, wherein condition code is any one that select the group from comprising ' # ', ' * ' ' #* '.
13. the call processing method of the special mobile network integrated service system in a public land mobile network, described special mobile network integrated service system comprises: mobile switch system, comprise global title database (GT DB), be assigned to the GT code of each private branch exchange for storage, and VLR(visitor location register) user DB, the user profile that there is arbitrary designator of sign special mobile network user for storage, the group that the freely following designator of wherein said designator choosing forms: WPBX service indicator, WPBX enters/leaves designator, WPBX number or WPBX mobile station information, the signal transmission point of processing for executive signal between attaching position register and mobile switch system or between mobile switch system, the private branch exchange be connected with mobile switch system (PBX), and/call number called for explaining and to mobile switch system provide explained called/the call setup management equipment of call number, wherein the calling with condition code comprised in called number is assert into is that the special mobile network is called out to the call setup management equipment, and, by explaining the GT code that comprises in called number or determining the corresponding private branch exchange of terminal called with the WPBX number of the VLR user DB of calling terminal, the method comprises:
The call request of mobile switch system receipt of call terminal;
If the mobile switch system identification has comprised condition code in called number, mobile switch system is used for the routing iinformation of call setup to the attaching position register request of public land mobile network so;
The mobile switch system call setup management equipment request call corresponding to the routing iinformation provided with attaching position register set up;
The call setup management equipment judges whether requested calling calls out as the special mobile network, calls out if requested calling is the special mobile network, explains called number, and transmits the call setup response message to mobile switch system; And
If terminal called is mobile phone, mobile switch system, by using explained call number to carry out paging, if terminal called is catv terminal, is carried out call setup by corresponding private branch exchange and is processed so.
14., according to the call processing method of the special mobile network integrated service system of claim 13, wherein the call setup management equipment is proprietary location register/SCP.
15. the call processing method according to the special mobile network integrated service system of claim 10 or 13, MAP(MAP wherein) or the CAP(CAMEL applying portion) Message Processing carries out between mobile switch system and call setup management equipment
If the special mobile network is called out between mobile radio station, with special-purpose land mobile network, traffic channel is set, and
If the special mobile network is called out between mobile radio station and catv terminal, by the private line between mobile switch system and private branch exchange, traffic channel is set.
16., according to the call processing method of the special mobile network integrated service system of claim 13, wherein condition code is any one that select the group from comprising ' # ', ' * ' ' #* '.
17., according to the call processing method of the special mobile network integrated service system of claim 11 or 14, wherein mobile switch system comprises any one or at least two that select the group from comprising MSC/VLR, SGSN/VLR and PDSN.
18., according to the call processing method of the special mobile network integrated service system of claim 12 or 16, if wherein terminal called receives the CNIP service, condition code is sent to terminal called together with call number.
CN200780039936.3A 2006-10-26 2007-10-24 Private mobile network integration service system using public land mobile network and call processing method therefof Expired - Fee Related CN101529879B (en)

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