CN101267674B - A method and system for realizing mobile user identification under fixed network access - Google Patents
A method and system for realizing mobile user identification under fixed network access Download PDFInfo
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- CN101267674B CN101267674B CN2008100849319A CN200810084931A CN101267674B CN 101267674 B CN101267674 B CN 101267674B CN 2008100849319 A CN2008100849319 A CN 2008100849319A CN 200810084931 A CN200810084931 A CN 200810084931A CN 101267674 B CN101267674 B CN 101267674B
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Abstract
The invention proposes a method and system for realizing mobile user identification under fixed network access, characterized in that, information such as a fixed telephone number, a mobile user identifier and a terminal identification code are registered in an FAMU platform via a wireless access gateway, and the information is bound with a mobile user number of the user by the FAMU platform, thereby solving the mobile user identification problem under fixed network access. With the invention, the mobile user also can use the mobile user number as a user number under the fixed network to perform calling and called, so that original usage is maintained. The solving scheme proposed by the invention does not need any modification on the current fixed and mobile core networks.
Description
Technical field
The present invention relates to wireless communication technology, communication network field in the communications field, be specifically related to call out relevant processing method and system.
Background technology
At present, telecom operators are making great efforts to promote fixed network and are moving integration technology (fixed-mobile convergence both at home and abroad, FMC) and professional development, FMC can realize the mutual supplement with each other's advantages between the network, the advantage that is landline telephone is that speech quality is good, bandwidth stable and telephone expenses are cheap, and the advantage of mobile phone is the convenience with sufficient mobility and use.FMC makes the user can select the cut-in method of least cost for the user provides best access means and selection approach, experiences the communication service of consistent mobile, personalization.
A kind of application of FMC is that the user uses same terminal, and same number can insert fixing and mobile communications network neatly, obtains consistent business experience.We the fixed network that is referred to as the mobile subscriber insert to use this application, are promptly inserted by fixed network by mobile subscriber terminal, and then can realize call treatment to the mobile subscriber.
Under existing fixed/mobile network's condition, existing portable terminal can't be linked into fixed network.In addition, existing fixed network can only identify fixed line, the sign that does not have the user, after portable terminal is linked into fixed network, it all is to be sign with the fixed telephone number that mobile subscriber's incoming call is breathed out, can't distinguish the mobile subscriber, also can't carry out distinctive charging and business provides the mobile subscriber.Therefore for realizing mobile subscriber's fixed network access service, need to solve identified problems to the mobile subscriber.
Summary of the invention
The technical problem to be solved in the present invention provides a kind of method and system of realizing mobile user identification under fixed network inserts, solved the identified problems of mobile subscriber under fixed network inserts, realized the fixing business need that merges that moves, promptly no matter the user is in fixed network or under the mobile network inserts, the user can use a number to call out, and can obtain identical business experience.
In order to address the above problem, the present invention proposes a kind of method that under fixed network inserts, realizes mobile user identification, be used for identifying the mobile subscriber at the fixed network mobile combination system, described system comprises: multi-module mobile terminal, wireless access gateway, fixed switch, mobile switch, mobile subscriber's fixed network access service platform FAMU, ip intelligent peripherals and location register, this method comprises: multi-module mobile terminal is initiated first register requirement to wireless access gateway, carries mobile user identification in this first register requirement; Wireless access gateway is preserved mobile user identification and distributing terminals authentication code, sends second register requirement to fixed switch, comprises service access code, registration operation code and terminal authentication code in described second register requirement; Fixed switch sends to mobile switch with described described second register requirement of carrying service access code, wireless access gateway fixed telephone number and terminal authentication code; According to service access code described second register requirement is triggered to mobile subscriber's fixed network access service platform FAMU, the fixed telephone number and the terminal authentication code of carrying wireless access gateway therein by mobile switch; Obtain described mobile user identification by FAMU platform indication ip intelligent peripherals, and according to described mobile user identification inquiring position register obtaining mobile subscriber number, preserve the corresponding relation of fixed telephone number, terminal authentication code and the mobile subscriber number of wireless access gateway.
In addition, said method also comprises: when multi-module mobile terminal leaves wireless access gateway scope or user and manually nullifies, initiate de-registration request by wireless access gateway to the FAMU platform, this request comprises the fixed telephone number of terminal authentication code and wireless access gateway, is deleted the described corresponding relation of having preserved by the FAMU platform.
In addition, said method also comprises: to the call-in operation of multi-module mobile terminal, promptly the user initiates the calling to multi-module mobile terminal, will comprise that by mobile switch the calling of caller and called number is triggered to the FAMU platform; Obtain corresponding fixed telephone number and terminal authentication code by the FAMU platform according to described called number inquiry, be routed to the wireless access gateway of described fixed telephone number correspondence by fixed switch; Initiate its calling of all multi-module mobile terminals down by described wireless access gateway, when wherein stopping ring during terminal responds arbitrarily, and in sending to the dialing number information of terminal, transmit former calling number.
In addition, said method also comprises: when continuing described wireless access gateway, and carried terminal authentication code in call setup information; By of multi-module mobile terminal paging and the ring of described wireless access gateway, and in sending to the dialing number information of terminal, transmit former calling number to described terminal authentication code correspondence.
In addition, said method also comprises: to the exhalation operation of multi-module mobile terminal, the call request that is multi-module mobile terminal comprises called number, by wireless access gateway preserve called number and with call request triggers to the FAMU platform, this call request comprises terminal authentication code and fixed telephone number; Obtain called number by described FAMU platform from the wireless access gateway of fixed telephone number correspondence, obtain calling subscriber's mobile subscriber number according to fixed telephone number and terminal authentication code inquiry, and when calling out the called subscriber, carry out caller ID display.
According to an aspect of the present invention, provide a kind of system that under fixed network inserts, realizes mobile user identification, having comprised: multi-module mobile terminal, initiate first register requirement to wireless access gateway, carry mobile user identification therein; Wireless access gateway comprises: the first transmission/receiving system, receive described first register requirement that comprises mobile user identification, and notice distributor and save set; Second register requirement is sent to fixed switch, in request message, comprise service access code, registration operation code and terminal authentication code; Distributor distributes corresponding terminal authentication code and sends to save set and the first transmission/receiving system according to described mobile user identification; Save set is stored the corresponding relation of described mobile user identification and terminal authentication code; Fixed switch receives described second register requirement of wireless access gateway and sends it to mobile switch, carries fixed telephone number, service access code and the terminal authentication code of wireless access gateway; Mobile switch is triggered to the FAMU platform according to service access code with described second register requirement, carries fixed telephone number and terminal authentication code therein; The FAMU platform comprises: the second transmission/receiving system, receive fixed telephone number and terminal authentication code that described mobile switch sends, indicate described ip intelligent peripherals to obtain the mobile user identification corresponding, and obtain corresponding mobile subscriber number from location register according to the described mobile user identification that receives with terminal authentication code from the wireless access gateway of fixed telephone number correspondence; Storage device is preserved the information that described transmission/receiving system receives, and comprises fixed telephone number and terminal authentication code, and with the corresponding relation of mobile subscriber number; Ip intelligent peripherals obtains mobile user identification and sends it to the FAMU platform from wireless access gateway by in-band method; And location register, the corresponding relation of preservation mobile user identification and mobile subscriber number.
In addition, in said system of the present invention, the described second transmission/receiving system is when receiving described second register requirement, send the indication that connects to mobile switch, promptly indicate mobile switch and ip intelligent peripherals to connect, after connecting, receive the resource response of setting up that ip intelligent peripherals returns, and send the indication of obtaining mobile user identification to described ip intelligent peripherals.
In addition, in said system of the present invention, the described first transmission/receiving system also sends the de-registration request of carried terminal authentication code and notifies described save set to discharge the terminal authentication code corresponding with mobile user identification to fixed switch; Also when receiving de-registration request, this request comprises terminal authentication code and fixed telephone number to the described second transmission/receiving system, the described corresponding relation of notifying described storage device deletion to preserve.
In addition, in said system of the present invention, the described second transmission/receiving system is also when the call request that receives described multi-module mobile terminal, this calling comprises caller and called number, inquire about described storage device according to described called number and obtain corresponding fixed telephone number and terminal authentication code, be routed to the described wireless access gateway of fixed telephone number correspondence by described fixed switch.
In addition, in said system of the present invention, the described first transmission/receiving system is also initiated its down calling of all multi-module mobile terminals, when wherein stopping ring during terminal responds arbitrarily, transmits former calling number in sending to the dialing number information of this multi-module mobile terminal.
In addition, in said system of the present invention, the described first transmission/receiving system also receives the call setup information of carried terminal authentication code, and inquire about the described multi-module mobile terminal that described save set obtains the terminal authentication code correspondence, in sending to the dialing number information of this multi-module mobile terminal, transmit former calling number.
In addition, in said system of the present invention, the also receipt of call request of the described first transmission/receiving system, this calling comprises called number, notify described save set to store this called number, and with call request triggers to the described second transmission/receiving system, this call request comprises terminal authentication code and fixed telephone number; The described second transmission/receiving system also obtains called number from the wireless access gateway of fixed telephone number correspondence, inquire about the mobile subscriber number that described storage device obtains the calling subscriber according to fixed telephone number and terminal authentication code, and when calling out the called subscriber, carry out caller ID display.
Compared with prior art, the present invention has increased multi-module mobile terminal, FAMU platform and wireless access gateway, be registered to the FAMU platform by wireless access gateway telephone number, mobile user identification and the terminal authentication code information such as (being the sign of multi-module mobile terminal under the fixed network) that is fixed, and bind together, thereby solve the identified problems of mobile subscriber under fixed network inserts by the mobile subscriber number of FAMU platform with above-mentioned information and this user.
In addition,, can also make the mobile subscriber under fixed network, adopt mobile subscriber number to carry out incoming call and breathe out, keep original use habit as Subscriber Number based on above-mentioned mobile subscriber's identification method.The solution that the present invention proposes does not need existing fixing with mobile core network carried out any transformation.
Description of drawings
System disclosed herein has overcome the shortcoming of above-mentioned prior art in its various embodiment, and has realized the advantage that this system can not exist before.More completely describe the present invention below with reference to accompanying drawing, accompanying drawing shows the preferred embodiments of the present invention.But the present invention may be embodied in many other forms, and is not appreciated that and is limited to embodiment described here; It is for disclosure will be detailed and complete that these embodiment are provided on the contrary, and will intactly scope of the present invention be conveyed to those skilled in the art.Similar label parts like the representation class all from start to finish.
Fig. 1 illustrates a kind of system construction drawing of realizing mobile user identification under fixed network inserts of the present invention.
Fig. 2 illustrates the present invention realizes the system of mobile user identification under fixed network inserts FAMU platform structure figure.
Fig. 3 illustrates the present invention realizes the system of mobile user identification under fixed network inserts wireless access gateway structure chart.
Fig. 4 illustrates the present invention realizes mobile user identification under fixed network inserts method flow diagram.
Fig. 5 illustrates another execution mode of the present invention is realized mobile user identification under fixed network inserts method flow diagram.
Fig. 6 illustrates among the present invention the incoming call process chart to multi-module mobile terminal.
Fig. 7 illustrates among the present invention the exhalation process chart to multi-module mobile terminal.
Embodiment
Fig. 1 illustrates a kind of system that realizes mobile user identification under fixed network inserts among the present invention, this system has merged PSTN switching network and mobile telephone exchange network, and increased multi-module mobile terminal 101, wireless access gateway 102 and mobile subscriber's fixed network access service platform 105 (Fixed Access for Mobile User, FAMU), wherein, the PSTN switching network comprises fixed switch 103, and mobile telephone exchange network comprises mobile switch 104, ip intelligent peripherals 106 and location register (HLR/HSS) 107.By wireless access gateway 102 multi-module mobile terminal 101 is registered to FAMU platform 105, realized when multi-module mobile terminal inserts by fixed network, distinguish mobile subscriber and fixed-line subscriber, and when having a plurality of multi-module mobile terminals to be linked into the PSTN network, can distinguish different mobile subscribers by same wireless access gateway.Describe the operation principle and the interactive relation of above each parts in detail below in conjunction with accompanying drawing.Wherein:
-multi-module mobile terminal 101 is supported the wireless access of public mobile communications network and is linked into fixed network by indoor short-distance wireless covering to communicate.This multi-module mobile terminal is also supported to initiate register requirement automatically by wireless access gateway, carries mobile user identification (IMSI) in register requirement;
-wireless access gateway 102 provides the wireless access that is applicable to indoor short distance communication at user side, provides the fixed network in arrowband or broadband to insert at network side.Be used for preserving the mobile user identification (IMSI) and the distributing terminals authentication code of register requirement, this terminal authentication code comprises host ID (analog line) or subaddressing (isdn line), register requirement is sent to fixed switch, in request message, comprise information such as service access code, registration operation code and terminal authentication code;
In registration process, wireless access gateway then sends to the FAMU platform with in-band method by independent intelligent peripheral with mobile user identification (IMSI) encryption after setting up and the speech channel of ip intelligent peripherals is connected.After location registration process finished, wireless access gateway was transmitted the registration response to multi-module mobile terminal after receiving the response message of FAMU platform.
-fixed switch 103 is used for according to the service access code of register requirement association requests being routed to mobile switch, and carries the information such as fixed telephone number, service access code and terminal authentication code of the fixed line that wireless access gateway inserts;
-mobile switch 104 is triggered to the FAMU platform according to service access code with register requirement, and this request comprises fixed telephone number and terminal authentication code;
-FAMU platform 105, receive and preserve fixed telephone number and terminal authentication code, indicate described ip intelligent peripherals to obtain the mobile user identification corresponding with terminal authentication code from the wireless access gateway of fixed telephone number correspondence, and the mobile subscriber number (MSISDN) corresponding in the inquiring position register thus with this mobile user identification, preserve the corresponding relation of fixed telephone number, terminal authentication code and the mobile subscriber number of wireless access gateway, also can in this corresponding relation, preserve mobile user identification simultaneously.Activate this mobile subscriber's fixed network access service (among the HLR/HSS).
Annotate: mobile subscriber's fixed network access service need pre-first to file and in system initial condition be deexcitation.
In registration process, described FAMU platform also sends the indication that connects to described mobile switch (having the SSP function), promptly indicate mobile switch and ip intelligent peripherals to connect, and after connecting, receive the resource foundation response that ip intelligent peripherals returns, then the FAMU platform obtains the indication of mobile user identification to its transmission.After location registration process finished, the FAMU platform sent the registration response by ip intelligent peripherals to wireless access gateway.
-ip intelligent peripherals 106 is used for obtaining the mobile user identification of encryption and sending it to the FAMU platform from wireless access gateway by in-band method, and sends the registration response to wireless access gateway under the indication of FAMU platform, and
-location register 107 (HLR/HSS) is used to preserve mobile subscriber's user data (mobile user identification, mobile subscriber number etc.) and related service, routing iinformation.Query requests according to the FAMU platform provides the corresponding relation of described mobile user identification and mobile subscriber number to it, according to the request of FAMU platform, revises mobile subscriber's FAMU activation of service attribute.
Fig. 2 illustrates the structure chart of the present invention's FAMU platform 105 of the system of realization mobile user identification under fixed network inserts.
Described FAMU platform 105 further comprises: receiving system 1051, storage device 1052 and dispensing device 1053.It should be appreciated by those skilled in the art that the function of described FAMU platform 105 also can realize in other way, such as the function that realizes described receiving system 1051 and dispensing device 1053 by transmission/receiving system.
Receiving system 1051 receives fixed telephone number and the terminal authentication code that mobile switch 104 sends, and described information is saved in storage device 1052, and notice dispensing device 1053 obtains mobile user identification.After obtaining described mobile user identification, indication dispensing device 1053 obtains corresponding mobile subscriber number, and notify described storage device 1052 to preserve the corresponding relation of said fixing telephone number, terminal authentication code and mobile subscriber number, also can further preserve corresponding relation with mobile user identification.
The operation that dispensing device 1053 obtains mobile user identification and obtains corresponding mobile subscriber number can be finished by following manner, but is not limited thereto.Those skilled in the art should make other distortion and modification.
Dispensing device 1053 obtains described mobile user identification and sends it to location register 107 from receiving system 1051, and the mobile subscriber number corresponding with described mobile user identification that will have been preserved by location register 107 returns to receiving system 1051.At this moment, location register 107 is labeled as the fixed network access service (among the HLR/HSS) that activates this mobile subscriber.After location registration process finishes, dispensing device 1053 will be registered response and send to wireless access gateway 102 by ip intelligent peripherals 106 according to the indication of receiving system 1051, wireless access gateway 102 notice multi-module mobile terminal 101 registering results and ends log-in reason.
Fig. 3 illustrates the present invention realizes the system of mobile user identification under fixed network inserts wireless access gateway structure chart.
Described wireless access gateway 102 further comprises: receiving system 1021, distributor 1022, save set 1023 and dispensing device 1024.The function of described wireless access gateway 102 also can realize in other way, such as the function that realizes described receiving system 1021 and dispensing device 1024 by transmission/receiving system.
According to a further aspect of the invention, described system also carries out the log off procedure under fixed network inserts.When multi-module mobile terminal 101 leaves wireless access gateway 102 scopes or user and manually nullifies, described receiving system 1021 sends to fixed switch 103 by dispensing device 1024 and carries service access code, nullify the de-registration request of command code and terminal authentication code, notice save set 1023 discharges the terminal authentication code corresponding with mobile user identification, described fixed switch 103 should ask to be routed to FAMU platform 105 by mobile switch 104 according to service access code, described FAMU platform 105 is carried out the cancellation operation according to de-registration request and terminal authentication code, specifically by receiving system 1051, storage device 1052 and dispensing device 1053 cooperate to be finished.
Carry out the cancellation operation by receiving system 1051 indication storage devices 1052, carried terminal authentication code in indication, the relevant log-on message of storage device 1052 these terminal authentication code corresponding mobile terminal of deletion, and notice receiving system 1051 has been finished the information cancellation.Further, by receiving system 1051 indication dispensing devices 1053 this notice is sent to location register 107 and fixed switch 103, location register 107 these mobile subscribers' of deexcitation fixed network access service (among the HLR/HSS) then, fixed switch 103 sends to wireless access gateway 102 and nullifies response, and wireless access gateway 102 notice multi-module mobile terminal 101 deregistration also finish to nullify and handle.
According to a further aspect of the invention, described system also carries out the multi-module mobile terminal incoming call is handled.Described mobile switch 104 will arrive FAMU platform 105 to mobile subscriber's call request triggers, this request comprises caller and called number, the receiving system 1051 of described FAMU platform 105 is according to called number inquiry storage device 1052, obtain the fixed telephone number and the terminal authentication code of the wireless access gateway 102 of multi-module mobile terminal 101 current accesses, indication dispensing device 1053 is routed to the wireless access gateway 102 of fixed telephone number correspondence by described fixed switch 103, and in calling the carried terminal authentication code.When terminal authentication code is the subaddressing, in the parameter of subaddressing, carry, when adopting predefined format during for host ID, terminal authentication code in calling number, carries, and the concrete definition of the calling number of predefined format will describe in detail in the back.
The receiving system 1021 of described wireless access gateway 102 is after receiving the subaddressing or containing the calling number (parsing obtains host ID and former calling number) of host ID, inquiry save set 1023 obtains the multi-module mobile terminal 101 of described terminal authentication code correspondence, transmits former calling number by dispensing device 1024 in the dialing number information that sends to this multi-module mobile terminal 101.
Alternative, described mobile switch 104 is inquired about service attribute and routing iinformation called in the described location register 107 according to called number, and the business that this mobile subscriber orders is handled according to service priority, the fixed network access service that shows this user when service attribute activates, then according to described business information calling is triggered to FAMU platform 105.
Alternative, described wireless access gateway 102 does not receive that terminal authentication code maybe can't parse terminal authentication code, then initiates its calling of all multi-module mobile terminals 101 down, when the ring that wherein stops other-end arbitrarily during terminal responds.When fixed network inserted to analog line, the fixed line that wireless access gateway inserts need be opened caller number display, to transmit former calling number in the dialing number information of multi-module mobile terminal 101.
According to a further aspect of the invention, described system also carries out multi-module mobile terminal breathed out and handles.Described multi-module mobile terminal 101 is to wireless access gateway 102 request of making a call, send called number this moment, receiving system 1021 notice save sets 1023 these called numbers of storage of described wireless access gateway 102, and by the log-on message of whether preserving the terminal that makes a call in the receiving system 1021 inquiry save sets 1023, if not refusal call out, if have, notice dispensing device 1024 sends to fixed switch 103 with calling, carries service access code in this calling, rises and exhale command code and terminal authentication code.
Described fixed switch 103 is according to service access code, call request is sent to mobile switch 104, this request comprises service access code, rises and exhale command code, fixed telephone number and terminal authentication code, described mobile switch 104 will comprise that according to service access code the call request of fixed telephone number and terminal authentication code sends to FAMU platform 105.
The receiving system 1051 of described EAMU platform 105 is according to fixed telephone number and terminal authentication code inquiry storage device 1052, obtain corresponding calling subscriber's mobile subscriber number, notice dispensing device 1053 obtains called subscriber's number, promptly be connected with ip intelligent peripherals 106 by mobile switch 104, by ip intelligent peripherals 106 will by with in the called number that obtains of load mode send to receiving system 1051, the operation of obtaining mobile user identification in its operation and the register flow path is similar.At this moment, notify dispensing devices 1053 that described caller mobile subscriber number and called subscriber's number is sent to mobile switch 104, when calling out the called subscriber, carry out caller ID display by it by receiving system 1051.
Among the present invention, when multi-module mobile terminal inserts the wireless access gateway coverage, by wireless access gateway is this terminal distribution dynamic terminal authentication code, this terminal authentication code remains unchanged after this registration, up to terminal log-down (leave the wireless access gateway coverage, interrupt and being connected of wireless access gateway).This user's dynamic terminal authentication code and customer location (being the number of the fixed line that inserts of wireless access gateway) are updated to the FAMU platform when registration/cancellation.
After registration, the mobile subscriber adopts dynamic terminal authentication code and positional information to carry out User Identity and route, realizes that Subscriber Number shows the normal process of (exhalation) and calling route (incoming call), and the existing fixed network is not transformed requirement.
Fig. 4 illustrates the method flow diagram of realizing mobile user identification among the present invention under the fixed network access, be used for the system that merged PSTN switching network and mobile telephone exchange network above-mentioned, by multi-module mobile terminal, wireless access gateway and FAMU platform sign mobile subscriber, this method comprises:
Step 11 is initiated register requirement by multi-module mobile terminal 101 to wireless access gateway 102, carries mobile user identification in this request;
Step 12, wireless access gateway 102 is preserved this mobile user identification and distributing terminals authentication code, send register requirement (by calling out) to fixed switch 103, comprise service access code, registration operation code and terminal authentication code in request, this terminal authentication code is host ID (analog line) or subaddressing (isdn line);
Terminal authentication code is 2 bit digital (can according to application extension), can support 100 terminals to be linked into this wireless access gateway simultaneously.Wireless access gateway is preferentially got the authentication code (during the free time) of this terminal registration last time and is distributed to terminal, distributes to terminal otherwise get other authentication code of current free time.This authentication code (identification code/subaddressing) is for once registration is effective therebetween, and next registration may distribute different authentication code (identification code/subaddressing).Certain terminal under this wireless access gateway of the current access of this terminal authentication code unique identification.Wireless access gateway starts registration timer, and is overtime and when not reaching maximum reattempt times, wireless access gateway can be initiated register requirement once more when the wireless access gateway registration timer.Be the restriction of avoiding fixed switch that called number length is supported, mobile user identification is by transmitting alternately in wireless access gateway and the FAMU platform band.
Step 13, routing iinformation according to service access code, fixed switch 103 carries the fixed telephone number of service access code, wireless access gateway and the register requirement of terminal authentication code sends to mobile switch 104 with described, and the fixed telephone number of described wireless access gateway is provided by fixed switch;
Step 14 is triggered to mobile subscriber's fixed network access service platform FAMU105, fixed telephone number and the terminal authentication code of in this request carrying wireless access gateway according to service access code with register requirement by mobile switch 104;
Concerning the whole network, address (being fixed telephone number) and this terminal authentication code of the wireless access gateway that this terminal inserts can identify the position of this multi-module mobile terminal in network uniquely.
Step 15, indicate described ip intelligent peripherals 106 to obtain the mobile user identification corresponding by FAMU platform 105 with terminal authentication code from the wireless access gateway 102 of fixed telephone number correspondence, and according to described mobile user identification inquiring position register 107 to obtain mobile subscriber number, preserve the corresponding relation of fixed telephone number, terminal authentication code and the mobile subscriber number of wireless access gateway, also can in this corresponding relation, preserve mobile user identification, and activate mobile subscriber's fixed network access service attribute of this user.
When multi-module mobile terminal leaves wireless access gateway scope or user and manually nullifies, initiate de-registration request by wireless access gateway to the FAMU platform, this request comprises the fixed telephone number of terminal authentication code and wireless access gateway, delete this mobile subscriber's registration by the FAMU platform, the described corresponding relation of promptly having preserved, and mobile subscriber's fixed network access service attribute of this user of deexcitation.
According to a further aspect of the invention, in step 15, FAMU platform 105 obtains the operation of mobile user identification, can also may further comprise the steps: send the indication that connects to mobile switch 104 (having the SSP function) by FAMU platform 105, promptly indicate mobile switch 104 and ip intelligent peripherals 106 to connect, after connecting, receive the resource foundation response that ip intelligent peripherals 106 sends, at this moment, FAMU platform 105 indication ip intelligent peripherals 106 obtain mobile user identification, send the request of obtaining mobile user identification by ip intelligent peripherals 106 to wireless access gateway 102, obtain the mobile user identification of encryption and send to FAMU platform 105 from wireless access gateway 102 with in-band method, obtain described mobile user identification by 105 deciphering of FAMU platform.
Fig. 5 illustrates the example corresponding with the said method execution mode, and a kind of identification method of realizing the mobile subscriber under fixed network inserts is realized automatically by multi-module mobile terminal 101, wireless access gateway 102 and FAMU platform 105, specifically comprises:
Step 101 when multi-module mobile terminal 101 enters the wireless coverage area of wireless access gateway 102, is initiated register requirement to wireless access gateway 102, and the entrained information of this request comprises mobile user identification, as IMSI information;
Step 102,102 pairs of these mobile user identifications of wireless access gateway are encrypted and are preserved, and are user's distributing terminals authentication code, and send register requirement to fixed switch 103, comprise service access code (SAC) in this call request, command code (registration) and terminal authentication code;
Step 103 sends to mobile switch 104 according to service access code with register requirement by fixed switch 103; Wherein, described mobile switch 104 can be mobile switching center/operation exchange node (MSC/VLR/SSP), and described service access code SAC is used to identify the routing iinformation that this calling is professional for FAMU and this calling is corresponding;
Step 104 is triggered to FAMU platform 105 according to service access code with calling by MSC/VLR/SSP;
Step 106, MSC/VLR/SSP sets up and is connected with the speech channel of ip intelligent peripherals 106;
Step 107, MSC/VLR/SSP responds to fixed switch 106 loopback call requests;
Step 108, ip intelligent peripherals 106 sends the ip intelligent peripherals resource to FAMU platform 105 and sets up response;
Step 109 sends the request message that obtains user ID by FAMU platform 105 indication ip intelligent peripherals 106;
Step 110, ip intelligent peripherals 106 is by obtaining the mobile user identification information of encryption from wireless access gateway 102 alternately with interior;
Step 111, ip intelligent peripherals 106 are returned the described mobile user identification that receives to FAMU platform 105;
Step 112,105 pairs of mobile user identifications of FAMU platform (IMSI) are decrypted, and obtain user's authentication information according to IMSI inquiring position register 107 (HLR/HSS), the FAMU platform by ip intelligent peripherals with in interactive mode finish authentication to terminal;
Step 113, after authentication is passed through, FAMU platform 105 obtains user's information such as MSISDN according to mobile user identification inquiry HLR/HSS, write down the positional information of this terminal in fixed network simultaneously: i.e. the corresponding relation of the fixed telephone number of wireless access gateway (being used to identify wireless access gateway), terminal authentication code (being used to distinguish the terminal under the wireless access gateway), mobile user identification and mobile subscriber number (MSISDN), and this user's of mark fixed network access service is a state of activation in customer service attribute (HLR/HSS);
Step 114, FAMU platform 105 indication ip intelligent peripherals 106 send the registration response to wireless access gateway 102;
Step 115, ip intelligent peripherals 106 sends registration response in-band message to wireless access gateway 102, the 101 registration responses of wireless access gateway 102 notice multi-module mobile terminals;
Step 116, ip intelligent peripherals 106 sends in-band message to FAMU platform 105 and sends the result;
Step 117, FAMU platform 105 instruct MS C/VLR/SSP discharge the IP resource;
Step 118, MSC/VLR/SSP discharges and being connected of ip intelligent peripherals 106;
Step 119, wireless access gateway 102 receive that registering the response back is connected with the calling of fixed switch 103 to multi-module mobile terminal 101 transmission registering results and release;
Step 120, fixed switch 103 finishes the calling with mobile switch MSC/VLR/SSP;
Step 121, the dialogue of mobile switch MSC/VLR/SSP end and FAMU platform.
According to a further aspect of the invention, when multi-module mobile terminal 101 after FAMU platform 105 registration, also comprise the incoming call of multi-module mobile terminal handled, promptly realize calling is carried out the method for route by described log-on message, can may further comprise the steps:
When step a1, user initiate the calling of multi-module mobile terminal 101, will comprise that by mobile switch 104 calling of caller and called number is triggered to FAMU platform 105;
When the user makes a call, mobile switch 104 is according to the service attribute and the routing iinformation of terminal called in the called mobile subscriber number inquiring position register 107, when service attribute shows the fixed network access service of this multi-module mobile terminal 101 is state of activation, then according to described business information calling is triggered to FAMU platform 105.
Step a2, obtain corresponding fixed telephone number and terminal authentication code by FAMU platform 105 according to described called number inquiry, be routed to the wireless access gateway 102 of described fixed telephone number correspondence by fixed switch 103, and in call setup information, carry subaddressing (isdn line) or in calling number, insert host ID (analog line) with predefined format;
If in registration process, the FAMU platform is kept at the corresponding relation of mobile subscriber number, fixed telephone number and terminal authentication code in the database, then in this step directly Query Database obtain above-mentioned corresponding relation.
Step a3, receiving the subaddressing or containing of multi-module mobile terminal paging and the ring of calling number (parsing obtains host ID and the former calling number) back of host ID, in sending to the dialing number information of terminal, transmit former calling number by described wireless access gateway 102 to described terminal authentication code correspondence.(annotate: during analog line as follows) to the processing requirements of calling number.
If described wireless access gateway do not receive when terminal authentication code maybe can't parse terminal authentication code, then initiate its calling of all multi-module mobile terminals down, when the ring that wherein stops other-end arbitrarily during terminal responds.
Wherein, being inserted the operation of host ID among the step a2 by the FAMU platform in the calling number of call setup, can be to increase the predefine string simultaneously described host ID to be write in the dialing number information in dialing number information.Particularly, the FAMU platform can be: the formal definition of calling number that carries host ID a kind of (depend on the ability that fixed network transmits calling number: length and to the disposal ability of special characters/numerals such as *) in the following ways to the processing mode of calling number;
1. predefine string+host ID+former calling number (as service access code (118XX)+host ID+former calling number); 2. former calling number+predefine string+host ID (as former calling number+*+host ID).
The FAMU platform needs in conjunction with calling and called user caller ID display restriction/called subscriber's caller ID display (CLIP/CLIR) traffic performance the processing of calling number, wireless access gateway need cooperate accordingly, calling number formal definition and processing, concrete processing method sees Table 1:
| CASE | Caller CLIR | Called CLIP | FAMU handles the calling number form | The processing of wireless access gateway |
| 1 | Not open-minded | Open-minded | Predefine string+host ID+former calling number, or former caller+predefine string+host ID | Correctly parse host ID, initiate the calling to this terminal, this terminal of ring arrives multi-module mobile terminal with former caller ID display |
| 2 | Not open-minded | Not open-minded | Predefine string+host ID+0000 or 0000+ predefine string+host ID | Correctly parse host ID, initiate calling this terminal, this terminal of ring, wireless access gateway does not send calling number to multi-module mobile terminal |
| 3 | Open-minded | Open-minded | Predefine string+host ID+0000, or 0000+ predefine string+host ID | Correctly parse host ID, initiate calling this terminal, this terminal of ring, wireless access gateway does not send calling number to multi-module mobile terminal |
| 4 | Not open-minded | Not open-minded | Predefine string+host ID+0000, or 0000+ predefine string+host ID | |
| 5 | Do not receive calling number | Predefine string+host ID+0000, or 0000+ predefine string+host ID | ||
| 6 | Call out the PSTN number of wireless access gateway | Former calling number | Wireless access gateway is initiated the calling to all multi-module mobile terminals under this wireless access gateway, all terminal rings, and as any terminal responds wherein, then wireless access gateway stops the ring of other-end | |
Fig. 6 illustrates among the present invention the incoming call flow chart of multi-module mobile terminal, specifically can may further comprise the steps:
Step 201, the user initiates the calling to the mobile subscriber, and this calling enters mobile switch 104 and handles;
Step 202, mobile switch MSC/VLR/SSP at first is initiated to the inquiry of customer location register 107 (HLR/HSS), inquiry called subscriber's service attribute and routing iinformation;
Step 203, HLR/HSS returns this user's fixed network insersion business information, and (as T_CSI: called CAMEL service contracting attribute), this moment, the user FAMU that contracted was professional and be state of activation;
Step 204, mobile switch 104 are triggered to FAMU platform 105 with this calling and handle according to called service information;
Step 205, FAMU platform 105 obtains the fixed telephone number and the terminal authentication code of the wireless access gateway of the current access of this user according to user's MSISDN inquiry, be routed to the wireless access gateway 102 of described fixed telephone number correspondence by fixed switch 103, in the dialing number information of call setup, insert host ID or transmit subaddress information;
Step 206, wireless access gateway 102 receives dialing number information (caller number display) in the ring process, parsing obtains host ID and former calling number according to dialing number information, and the terminal called of this host ID correspondence carried out paging and ring, in sending to the dialing number information of terminal, transmit former calling number;
If wireless access gateway receives the subaddressing, the terminal called of then direct paging subaddressing correspondence also carries out caller ID display.
Step 207, terminal responds, follow-up flow process are normal call handling process.
According to a further aspect of the invention, when multi-module mobile terminal after FAMU platform registration, also comprise the exhalation of multi-module mobile terminal handled, promptly realize may further comprise the steps method that mobile subscriber number is shown by described log-on message:
Step b1, by multi-module mobile terminal 101 to wireless access gateway 102 request of making a call;
Step b2, wireless access gateway 102 checks that this terminal is registered, then calling is sent to fixed switch 103, carries service access code in this calling, rises and exhale command code and terminal authentication code;
Step b3, fixed switch 103 sends to mobile switch 104 according to service access code with call request, and this calling comprises service access code, fixed telephone number and terminal authentication code;
Step b4 will comprise that by mobile switch 104 call request of fixed telephone number and terminal authentication code sends to FAMU platform 105;
Step b5, obtain called subscriber's number from the wireless access gateway 102 of fixed telephone number correspondence by described FAMU platform 105, obtain calling subscriber's mobile subscriber number according to fixed telephone number and terminal authentication code inquiry, and when calling out the called subscriber, carry out caller ID display.Wherein, called number obtains by in-band method, be that FAMU platform 105 indication ip intelligent peripherals 106 obtain this called number from wireless access gateway 102, the class of operation of obtaining mobile user identification in its operating process and the register flow path seemingly is not described in detail in this.
Fig. 7 illustrates among the present invention the exhalation process chart of multi-module mobile terminal, specifically can may further comprise the steps:
Step 301 is made a call by multi-module mobile terminal 101;
Step 302 after wireless access gateway 102 receives described calling, makes a call to fixed switch 103, carries service access code in the call request, information such as command code (rise and exhale) and terminal authentication code;
Be the restriction of avoiding fixed switch that called number length is supported, called number information is by transmitting alternately in wireless access gateway and the FAMU platform band.
Step 303, fixed switch 103 sends to mobile switch MSC/VLR/SSP according to service access code with call request, and this request comprises service access code, fixed telephone number and terminal authentication code;
Step 304, MSC/VLR/SSP is triggered to FAMU platform 105 according to service access code with calling, and this request comprises fixed telephone number and terminal authentication code;
Step 305, FAMU platform 105 request MSC/VLR/SSP are established to the connection of ip intelligent peripherals IP;
Step 306, MSC/VLR/SSP sets up and is connected with the speech channel of IP;
Step 307, MSC/VLR/SSP responds fixed switch 103 loopback call requests;
Step 308, ip intelligent peripherals sends the IP resource to FAMU platform 105 and sets up response;
Step 309, FAMU platform 105 sends the request message that obtains called number to ip intelligent peripherals 106;
Step 310, ip intelligent peripherals 106 is by obtaining called number from wireless access gateway 102 alternately in being with;
Step 311, ip intelligent peripherals 106 are returned the called number information that receives to FAMU platform 105;
Step 312, FAMU platform 105 instruct MS C/VLR/SSP discharge the IP resource;
Step 313, MSC/VLR/SSP release and ip intelligent peripherals IP are connected;
Step 314, FAMU platform 105 is according to calling number (fixed telephone number of wireless access gateway) and terminal authentication code inquiry acquisition user's Mobile Subscriber International ISDN Number, and it is called to continue according to called number after carrying out the caller ID display processing.
In WCMA mobile intelligent net system, need in universal number information, to define new sign and be used for indicating MSC/VLR/SSP that the universal number of CON message is covered dialing number information.Because the modification to calling number is not supported in the CON of existing mobile intelligent net operation, need expand and to support the parameter of existing C ON.
Even the mobile subscriber is under fixed network inserts, also can remain on mobile network's use habit, under fixed network inserts, during other customer call mobile subscriber numbers (MSISDN), calling can be routed on the multi-module mobile terminal by fixed network, multi-module mobile terminal meeting ring, the user can use multi-module mobile terminal to answer the call by common mode.In the indoor wireless coverage, the user can use multi-module mobile terminal to breathe out by fixed network, is user's mobile subscriber number (MSISDN) to the end subscriber numbers displayed.
The present invention inserts a kind of specific identification means of having given a definition to the mobile subscriber in fixed network, has guaranteed the fail safe of multi-module mobile terminal, and the existing fixed network is not transformed requirement.The present invention proposes the dynamic assignment terminal authentication code under fixed network inserts for the mobile subscriber, this terminal authentication code and mobile network's TMSI is similar, has realized the renewal of terminal authentication code and multi-module mobile terminal current location information by registration/cancellation.
Claims (12)
1. method that under fixed network inserts, realizes mobile user identification, be used for identifying the mobile subscriber at fixed mobile combination system, described system comprises: multi-module mobile terminal, wireless access gateway, fixed switch, mobile switch, mobile subscriber's fixed network access service platform FAMU, ip intelligent peripherals and location register, and this method may further comprise the steps:
Multi-module mobile terminal is initiated first register requirement to wireless access gateway, carries mobile user identification in this first register requirement;
Wireless access gateway is preserved mobile user identification and distributing terminals authentication code, sends second register requirement to fixed switch, comprises service access code, registration operation code and terminal authentication code in described second register requirement;
The 3rd register requirement that fixed switch will carry service access code, wireless access gateway fixed telephone number and terminal authentication code sends to mobile switch;
According to service access code the 4th register requirement is triggered to mobile subscriber's fixed network access service platform FAMU, the fixed telephone number and the terminal authentication code of carrying wireless access gateway therein by mobile switch;
Obtain described mobile user identification by FAMU platform indication ip intelligent peripherals, and according to described mobile user identification inquiring position register obtaining mobile subscriber number, preserve the corresponding relation of fixed telephone number, terminal authentication code and the mobile subscriber number of wireless access gateway.
2. under inserting, fixed network realizes the method for mobile user identification according to claim 1, also comprise: when multi-module mobile terminal leaves wireless access gateway scope or user and manually nullifies, initiate de-registration request by wireless access gateway to the FAMU platform, this request comprises the fixed telephone number of terminal authentication code and wireless access gateway, is deleted the described corresponding relation of having preserved by the FAMU platform.
3. under fixed network inserts, realize the method for mobile user identification according to claim 1, when multi-module mobile terminal after the registration of FAMU platform, also comprise call-in operation, that is: to multi-module mobile terminal
The user initiates the calling to multi-module mobile terminal, will comprise that by mobile switch the calling of caller and called number is triggered to the FAMU platform;
Obtain corresponding fixed telephone number and terminal authentication code by the FAMU platform according to described called number inquiry, be routed to the wireless access gateway of described fixed telephone number correspondence by fixed switch;
Initiate its calling of all multi-module mobile terminals down by described wireless access gateway, when wherein stopping ring during terminal responds arbitrarily, and in sending to the dialing number information of terminal, transmit former calling number.
4. as under fixed network inserts, realizing the method for mobile user identification as described in the claim 3, also comprise: when continuing described wireless access gateway, carried terminal authentication code in call setup information; By of multi-module mobile terminal paging and the ring of described wireless access gateway, and in sending to the dialing number information of terminal, transmit former calling number to described terminal authentication code correspondence.
5. under fixed network inserts, realize the method for mobile user identification according to claim 1, also comprise exhalation operation, that is: multi-module mobile terminal
The multi-module mobile terminal request of making a call, this request comprises called number, by wireless access gateway preserve called number and with call request triggers to the FAMU platform, this call request comprises terminal authentication code and fixed telephone number;
Be connected with ip intelligent peripherals by described FAMU platform indication mobile switch, to send to described FAMU platform by the called number that obtains with interior load mode by ip intelligent peripherals, obtain calling subscriber's mobile subscriber number according to fixed telephone number and terminal authentication code inquiry, and when calling out the called subscriber, carry out caller ID display.
6. system that realizes mobile user identification under fixed network inserts comprises:
Multi-module mobile terminal is initiated first register requirement to wireless access gateway, carries mobile user identification therein;
Wireless access gateway comprises:
First transmission/the receiving system receives described first register requirement that comprises mobile user identification, and notice distributor and save set; Second register requirement is sent to fixed switch, in second register requirement, comprise service access code, registration operation code and terminal authentication code;
Distributor distributes corresponding terminal authentication code and sends to save set and the first transmission/receiving system according to described mobile user identification;
Save set is stored the corresponding relation of described mobile user identification and terminal authentication code;
Fixed switch receives described second register requirement of wireless access gateway and the 3rd register requirement is sent to mobile switch, and the 3rd register requirement is carried fixed telephone number, service access code and the terminal authentication code of wireless access gateway;
Mobile switch is triggered to mobile subscriber's fixed network access service platform FAMU according to service access code with the 4th register requirement, carries fixed telephone number and terminal authentication code therein;
Mobile subscriber's fixed network access service platform FAMU comprises:
Second transmission/the receiving system, receive fixed telephone number and terminal authentication code that described mobile switch sends, the indication ip intelligent peripherals obtains the mobile user identification corresponding with terminal authentication code from the wireless access gateway of fixed telephone number correspondence, and obtains corresponding mobile subscriber number according to the described mobile user identification that receives from location register;
Storage device is preserved the information that the described second transmission/receiving system receives, and comprises fixed telephone number, terminal authentication code and mobile subscriber number, and the corresponding relation of preserving fixed telephone number, terminal authentication code and mobile subscriber number;
Ip intelligent peripherals obtains mobile user identification and sends it to the FAMU platform from wireless access gateway by in-band method; And
Location register, the corresponding relation of preservation mobile user identification and mobile subscriber number.
7. as under fixed network inserts, realizing the system of mobile user identification as described in the claim 6, the described second transmission/receiving system is when receiving described the 4th register requirement, send the indication that connects to mobile switch, promptly indicate mobile switch and ip intelligent peripherals to connect, after connecting, receive the resource response of setting up that ip intelligent peripherals returns, and send the indication of obtaining mobile user identification to described ip intelligent peripherals.
8. as under fixed network inserts, realizing the system of mobile user identification as described in the claim 6, the described first transmission/receiving system also sends the de-registration request of carried terminal authentication code to fixed switch, and notifies described save set to discharge the terminal authentication code corresponding with mobile user identification;
Also when receiving de-registration request, this request comprises terminal authentication code and fixed telephone number to the described second transmission/receiving system, the described corresponding relation of notifying described storage device deletion to preserve.
9. as under fixed network inserts, realizing the system of mobile user identification as described in the claim 6, the described second transmission/receiving system is also when the call request that receives described multi-module mobile terminal, this calling comprises caller and called number, inquire about described storage device according to described called number and obtain corresponding fixed telephone number and terminal authentication code, be routed to the described wireless access gateway of fixed telephone number correspondence by described fixed switch.
10. as under fixed network inserts, realizing the system of mobile user identification as described in the claim 9, the described first transmission/receiving system is also initiated its calling of all multi-module mobile terminals down, when wherein arbitrarily stopping ring during terminal responds, in sending to the dialing number information of this multi-module mobile terminal, transmit former calling number.
11. as under fixed network inserts, realizing the system of mobile user identification as described in the claim 9, the described first transmission/receiving system also receives the call setup information of carried terminal authentication code, and inquire about the described multi-module mobile terminal that described save set obtains the terminal authentication code correspondence, in sending to the dialing number information of this multi-module mobile terminal, transmit former calling number.
12. as under fixed network inserts, realizing the system of mobile user identification as described in the claim 6, also comprise: the also receipt of call request of the described first transmission/receiving system, this calling comprises called number, notify described save set to store this called number, and with call request triggers to the described second transmission/receiving system, this call request comprises terminal authentication code and fixed telephone number;
The described second transmission/receiving system also obtains called subscriber's number, promptly be connected with ip intelligent peripherals by mobile switch, receive the called number of ip intelligent peripherals by obtaining with interior load mode, inquire about the mobile subscriber number that described storage device obtains the calling subscriber according to fixed telephone number and terminal authentication code, and when calling out the called subscriber, carry out caller ID display.
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| CN101267676B (en) * | 2008-05-07 | 2011-01-19 | 中兴通讯股份有限公司 | Ropeless service cancellation method |
| CN101784090B (en) * | 2009-01-16 | 2012-11-21 | 华为终端有限公司 | Method and terminal for binding a plurality of wireless access links with fixed network links |
| CN102045717B (en) * | 2009-10-26 | 2014-12-31 | 中国移动通信集团公司 | System, method and relevant equipment for acquiring user identifier in data service |
| CN105578461B (en) | 2014-11-10 | 2019-08-02 | 阿里巴巴集团控股有限公司 | Communication, communication access/call-out method, apparatus and system are established between mobile terminal |
| CN104935757B (en) * | 2014-12-31 | 2018-11-16 | 天地融科技股份有限公司 | A kind of switching device, adapting system and phone system |
| CN106789966B (en) * | 2016-12-05 | 2020-08-14 | 广州海格通信集团股份有限公司 | Call service routing processing method and system |
| CN106686582B (en) * | 2016-12-30 | 2020-02-21 | 上海禹为通信技术有限公司 | Method and system for realizing fixed telephone number mobility |
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