CN103781045A - One-card multi-number service system and communication method - Google Patents
One-card multi-number service system and communication method Download PDFInfo
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- CN103781045A CN103781045A CN201210393760.4A CN201210393760A CN103781045A CN 103781045 A CN103781045 A CN 103781045A CN 201210393760 A CN201210393760 A CN 201210393760A CN 103781045 A CN103781045 A CN 103781045A
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Abstract
The invention discloses a one-card multi-number service system supporting dispersed numbers and a communication method and relates to the field of mobile communication. The one-card multi-number service system receives a service request forwarded by a user access network from a user, and the service request is routed according to a virtual IMSI; the virtual IMSI is replaced with a main IMSI or an auxiliary IMSI according to the service request, and a service request process is sent to a corresponding network according to the main IMSI or the auxiliary IMSI; the one-card multi-number service system stores a main number and a main IMSI, an auxiliary number and an auxiliary IMSI, and a virtual IMSI and a virtual MSC identifier corresponding to a mobile phone card of the user; and the route of the main number or the main IMSI points to a first party network, the virtual IMSI is a special continuous number section for the one-card multi-number user and is in one-to-one correspondence with the mobile phone card, the route of the virtual IMSI points to the one-card multi-number service system, and the routes of the auxiliary number and the auxiliary IMSI point to a second party network. Therefore, the user can use an original number, no signaling screening is needed, service deployment is simple, ordinary users are not affected, the system risk is small, and the safety is high.
Description
Technical field
The present invention relates to moving communicating field, particularly a kind ofly support to disperse the one card multi-number business system of number and the communication means of one card multi-number business.
Background technology
Along with global economic integration trend is more and more significant, transnational economic trade and unofficial exchanges are more and more closer, a large number of users need to commute between different countries and regions continually, international exchanging visit user is increased in when providing opportunity for communication service development, also the presentation mode of single for a long time international roaming service has been proposed to new requirement.Therefore industry proposes one card multi-number business, just can realize the communication function of two numbers by a Mobile phone card, can avoid user to use special bimodulus or double-card mobile phone.
Existing one card multi-number business operation principle schematic diagram shown in Figure 1 relates to card issuer's network (also claiming home network), partner's network and one card multi-number business system (being called for short MNS system) at present in one card multi-number business.Card issuer's network and partner's network include mobile switching centre's (Mobile Switching Center is called for short MSC) and VLR Visitor Location Register (Visitor Location Register is called for short VLR).Card issuer's network also comprises major number user attaching location register (the Home Location Register for storing major number user profile, be made as HLRa), and for the major number user short message service center (Message Center, is made as MCa) of major number transmitting-receiving note.
Mobile phone card is not changed in the general employing of existing one card multi-number business system but the mode of changing partner's minor number realizes, and minor number is provided by one card multi-number business system, and its route is pointed to one card multi-number business system.Existing one card multi-number business system comprises virtual HLR b function, virtual MSC function, and virtual MCb function, minor number called service need to be enabled virtual HLR/MSC/MC function of operation system.Wherein virtual HLR b function refers to, the user profile of management minor number special section correspondence, can process from the position application of caller MSC and ask, when user visiting partner network, directly to user visiting MSC initiation route application request and turn back to caller MSC.Wherein virtual MSC function refers to, the minor number of service-user does when called, when operation system receives from the position application request of caller MSC, if service-user visiting home network is initiated to the routing inquiry of HLRa by virtual MSC function porxy.Wherein virtual MCb function, when service-user is visited partner's network and is received note with major number, operation system can receive the short message from caller MC as user's virtual visited MSC, now system need to serve as virtual called MC short message issuing give real visited MSC, and store short message content and repeat to send in order to sending when unsuccessful, therefore, system need provide the function such as storage and SMS notification of short message.
Because one-card multi-number user does not change Mobile phone card, therefore, open the user's of one card multi-number business international mobile subscriber identity (International Mobile Subscriber Identification Number, be called for short IMSI) be discrete number section for one card multi-number business system, some cannot be routed directly to one card multi-number business system according to the service message of IMSI route, need to set up signaling brush and select function.Wherein comprise position renewal, send note etc. according to the business of IMSI route, but be not limited to this.Describe as an example of position updating process example below, as shown in Figure 1:
S101, user visiting partner network, by visited MSC launch position update request, user's IMSI information is carried in this request.
S102, because one-card multi-number user's IMSI section is discrete, network cannot directly judge that user is common international roaming user (i.e. a card odd numbers service-user) or one-card multi-number user according to IMSI, therefore, need to dispose signaling screening system, signaling screening system for example can be designated the MSC of partner mark according to source MSC, will screen one card multi-number business system from the position updating request of this partner.
S103, one card multi-number business system further judges that user is common international roaming user or one-card multi-number user, and common international roaming user's position updating request is not done to any processing, directly forwards.For one-card multi-number user, the virtual MSC mark that the visited MSC mark of partner's network is replaced by oneself, then sends the location update message after conversion to HLRa, therefore from HLRa, user's visited MSC is one card multi-number business system, rather than partner's network.
S104, HLRa processes the position updating request from one card multi-number business system, and home position is updated successfully response, and issues user's major number.
S105, user's major number is replaced by minor number by one card multi-number business system, and home position is updated successfully response, and issues user's minor number, deposits user's minor number information in user visiting MSC.
From the above-mentioned description to existing one card multi-number business, there is following shortcoming in existing one card multi-number business:
First, but existing one card multi-number business adopts the mode of not changing Mobile phone card change partner's minor number, the partner's minor number that needs one-card multi-number user more to renew on the one hand, and user cannot use original number, and business experience is bad, on the other hand because one-card multi-number user does not change Mobile phone card, therefore, the IMSI that opens the user of one card multi-number business is discrete number section for one card multi-number business system, some cannot be routed directly to one card multi-number business system according to the service message of IMSI route, need to set up signaling brush and select function, service deployment investment is large, and signaling brush select system can by from partner the service message (for example location update message) of with good grounds ISMI route screen one card multi-number business system, further judge that by operation system user is common international roaming user or one-card multi-number user again, therefore signaling screening system or one card multi-number business system break down, capital has influence on all business of partner's direction, system risk is larger, fail safe is low.
Secondly, minor number section is provided and is managed by one card multi-number business system, operation system need to be born the functions such as the HLR/MSC/MC that minor number is corresponding, take MC function as example, operation system will provide the called sms center functions such as such as short message content storage, the storage of transmission state, note repeating transmission, therefore, operation system realizes complicated.
Summary of the invention
In order to address the above problem, the embodiment of the present invention provides a kind of letter method of one card multi-number business system and logical one card multi-number business.
The one card multi-number business system providing according to the embodiment of the present invention aspect, comprising:
Memory module, for storing the major number corresponding with user's a Mobile phone card and main international mobile subscriber identity IMSI, minor number and secondary IMSI and virtual ims I and virtual mobile switching center MSC mark; Wherein, major number, main IMSI and virtual ims I are provided by first party operator, the route of major number or main IMSI is pointed to first party network, virtual ims I is the special consecutive number section of one-card multi-number user, corresponding one by one with Mobile phone card, its route is pointed to one card multi-number business system, and minor number and secondary IMSI are provided by second party operator, and its route is pointed to second party network; And Service Processing Module, for receiving the service request from user of user visiting forwarded, described service request is carried out route according to virtual ims I, according to described service request, described virtual ims I is replaced with to main IMSI or secondary IMSI, and according to main IMSI or secondary IMSI to corresponding network initiating business request flow process.
As a kind of exemplary execution mode, described Service Processing Module comprises: authenticating unit, for in the time that described service request is subscription authentication request, described virtual ims I is replaced with to main IMSI, and forward subscription authentication request according to main IMSI to the first attaching position register of major number of a subscriber ownership.
As a kind of exemplary execution mode, described Service Processing Module comprises: position updating block, for in the time that described service request is user position update request, described virtual ims I is replaced with to main IMSI and secondary IMSI, and visited MSC mark is replaced with to virtual MSC mark; Upgrade to the first attaching position register launch position of major number of a subscriber ownership according to main IMSI, so that the address of described the first attaching position register recording user visited network is virtual MSC mark; Upgrade to the second attaching position register launch position of user's minor number ownership according to secondary IMSI, so that the address of described the second attaching position register recording user visited network is virtual MSC mark; Issue different numbers according to the position of visited network, in the time that visited network belongs to first party network, issue major number to visited network, in the time that visited network belongs to second party network, issue minor number to visited network.
As a kind of exemplary execution mode, described Service Processing Module comprises: the processing unit that sends SMS message, for when described service request being short message while sending request, replaces with main IMSI or secondary IMSI according to the position of visited network by described virtual ims I; In the time that visited network belongs to first party network, described virtual ims I is replaced with to main IMSI, deliver short message according to main IMSI to the short message service center of major number of a subscriber ownership, so that the short message service center of major number of a subscriber ownership sends short messages to called short message service center according to called number; In the time that visited network belongs to second party network, described virtual ims I is replaced with to secondary IMSI, deliver short message according to secondary IMSI to the short message service center of user's minor number ownership, so that the short message service center of user's minor number ownership sends short messages to called short message service center according to called number.
As a kind of exemplary execution mode, described Service Processing Module also comprises: receive short message processing unit, the short message forwarding according to virtual MSC mark for receiving called short message service center, judge that whether called number is identical with the number that is handed down to visited network, if not identical, called number is revised as to the number that is handed down to visited network, and by short message issuing to visited network, if identical, directly by short message issuing to visited network.
As a kind of exemplary execution mode, described Service Processing Module also comprises: called service processing unit, the route application request sending according to virtual MSC mark for receiving the attaching position register of called number ownership, judge that whether called number is identical with the number that is handed down to visited network, if it is not identical, called number is revised as to the number that is handed down to visited network, and route application request is sent to visited network, if identical, directly route application request is sent to visited network; Receive after the interim roaming number that visited network returns, the number that is handed down to visited network is revised as to called number, and by called number and corresponding interim roaming number notice caller network thereof, so that caller network is set up and called out according to interim roaming number.
The communication means of the one card multi-number business providing according to another aspect of the embodiment of the present invention, comprising:
One card multi-number business system receives the service request from user of user visiting forwarded, and described service request is carried out route according to virtual ims I; Described one card multi-number business system replaces with main IMSI or secondary IMSI according to described service request by described virtual ims I, and according to main IMSI or secondary IMSI to corresponding network initiating business request flow process; Wherein, described one card multi-number business system storage has the major number corresponding with user's a Mobile phone card and main international mobile subscriber identity IMSI, minor number and secondary IMSI and virtual ims I and virtual mobile switching center MSC mark; Wherein, major number, main IMSI and virtual ims I are provided by first party operator, the route of major number or main IMSI is pointed to first party network, virtual ims I is the special consecutive number section of one-card multi-number user, corresponding one by one with Mobile phone card, its route is pointed to one card multi-number business system, and minor number and secondary IMSI are provided by second party operator, and its route is pointed to second party network.
As a kind of exemplary execution mode, in the time that described service request is subscription authentication request, described virtual ims I is replaced with main IMSI by described one card multi-number business system, and forward subscription authentication request according to main IMSI to the first attaching position register of major number of a subscriber ownership.
As a kind of exemplary execution mode, in the time that described service request is user position update request, described virtual ims I is replaced with main IMSI and secondary IMSI by described one card multi-number business system, and visited MSC mark is replaced with to virtual MSC mark; Described one card multi-number business system is upgraded to the first attaching position register launch position of major number of a subscriber ownership according to main IMSI, so that the address of described the first attaching position register recording user visited network is virtual MSC mark; Described one card multi-number business system is upgraded to the second attaching position register launch position of user's minor number ownership according to secondary IMSI, so that the address of described the second attaching position register recording user visited network is virtual MSC mark; Described one card multi-number business system issues different numbers according to the position of visited network, in the time that visited network belongs to first party network, issues major number to visited network, in the time that visited network belongs to second party network, issues minor number to visited network.
As a kind of exemplary execution mode, when described service request is that short message is while sending request, described one card multi-number business system replaces with main IMSI or secondary IMSI according to the position of visited network by described virtual ims I, in the time that visited network belongs to first party network, described virtual ims I is replaced with main IMSI by described one card multi-number business system, deliver short message according to main IMSI to the short message service center of major number of a subscriber ownership, so that the short message service center of major number of a subscriber ownership sends short messages to called short message service center according to called number; In the time that visited network belongs to second party network, described virtual ims I is replaced with secondary IMSI by one card multi-number business system, deliver short message according to secondary IMSI to the short message service center of user's minor number ownership, so that the short message service center of user's minor number ownership sends short messages to called short message service center according to called number.
As a kind of exemplary execution mode, the method also comprises: called short message service center receives after the short message of caller short message service center forwarding, the address that inquires user visiting network to the attaching position register of called number ownership is virtual MSC mark, according to virtual MSC mark, short message is arrived to described one card multi-number business system; Described one card multi-number business system judges that whether called number is identical with the number that is handed down to visited network, if not identical, called number is revised as to the number that is handed down to visited network, and by short message issuing to visited network, if identical, directly by short message issuing to visited network.
As a kind of exemplary execution mode, the method also comprises: the attaching position register of called number ownership receives after the position application request of caller network initiation, sends route application request according to the virtual MSC mark of its record to described one card multi-number business system; One card multi-number business system judges that whether called number is identical with the number that is handed down to visited network, if it is not identical, called number is revised as to the number that is handed down to visited network, and route application request is sent to visited network, if identical, directly route application request is sent to visited network; Described one card multi-number business system receives after the interim roaming number that visited network returns, the number that is handed down to visited network is revised as to called number, and by called number and corresponding interim roaming number notice caller network thereof, so that caller network is set up and called out according to interim roaming number.
The present invention is by changing user's Mobile phone card, make user have the special virtual ims I of one-card multi-number user, and user can continue to use original number, then user is routed to operation system according to the special consecutive number section virtual ims I of one-card multi-number user by service request, according to its canned data, virtual ims I is replaced with to main IMSI or secondary IMSI by operation system again, and according to main IMSI or secondary IMSI to corresponding network initiating business request flow process, need not carry out signaling screening, can avoid mobile signaling protocol net to transform, service deployment is simple, and can only one card multi-number business be delivered to operation system according to virtual ims I processes, business on other common international roaming users does not affect, system risk is little, safe.
In addition, the present invention is in transmitting-receiving short message and the business such as user is called, can make full use of the function of attaching position register in legacy network, mobile switching centre and short message service center, one card multi-number business system only needs to provide the functions such as agency's forwarding and FH-number transform, therefore, one card multi-number business system realizes simple.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 illustrates prior art one card multi-number business operation principle schematic diagram.
Fig. 2 illustrates one card multi-number business operation principle schematic diagram of the present invention.
Fig. 3 illustrates the schematic flow sheet of one embodiment of the invention one card multi-number business authentication.
Fig. 4 illustrates the schematic flow sheet that one embodiment of the invention one card multi-number business position is upgraded.
Fig. 5 illustrates the schematic flow sheet that one embodiment of the invention one-card multi-number user sends out breath short.
Fig. 6 illustrates the schematic flow sheet of one embodiment of the invention one-card multi-number receiving short-message of user.
Fig. 7 illustrates that one embodiment of the invention one-card multi-number user does called schematic flow sheet.
Fig. 8 illustrates the structural representation of one embodiment of the invention one card multi-number business system.
Fig. 9 illustrates the structural representation of another embodiment one card multi-number business system of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, rather than whole embodiment.Illustrative to the description only actually of at least one exemplary embodiment below, never as any restriction to the present invention and application or use.Based on the embodiment in the present invention, those of ordinary skills, not making the every other embodiment obtaining under creative work prerequisite, belong to the scope of protection of the invention.
Unless illustrate in addition, otherwise the parts of setting forth in these embodiments and positioned opposite, numeral expression formula and the numerical value of step not limited the scope of the invention.
, it should be understood that for convenience of description, the size of the various piece shown in accompanying drawing is not to draw according to actual proportionate relationship meanwhile.
May not discuss in detail for the known technology of person of ordinary skill in the relevant, method and apparatus, but in suitable situation, described technology, method and apparatus should be regarded as authorizing a part for specification.
In all examples with discussing shown here, it is exemplary that any occurrence should be construed as merely, rather than as restriction.Therefore, other example of exemplary embodiment can have different values.
It should be noted that: in similar label and letter accompanying drawing below, represent similar terms, therefore, once be defined in an a certain Xiang Yi accompanying drawing, in accompanying drawing subsequently, do not need it to be further discussed.
One card multi-number business involved in the present invention, wherein " card " refers to a Mobile phone card, this Mobile phone card can be client identification module (Subscriber Identity Module, SIM) card or subscriber identification module (User Identity Model, UIM) card, wherein " many numbers " refer to multiple mobile numbers, mobile number can be Mobile Directory Number (Mobile Directory Number, or mobile subscriber's international number (Mobile Subscriber International ISDN number MDN), MSISDN), subsequent embodiment all describes as an example of two mobile numbers example, the service implementation method of the mobile number of greater number is identical with the service implementation method of two mobile numbers.
Fig. 2 illustrates one card multi-number business operation principle schematic diagram of the present invention.
As shown in Figure 2, the communication system of one card multi-number business comprises one card multi-number business system 201, first party network 202 and second party network 203, first party network can be for example card issuer's network (also claiming home network) or third party's network, and second party network can be for example partner's network.First party network 202 comprises that the first 2021(of mobile switching centre is made as MSCa), the first VLR Visitor Location Register 2022(is made as VLRa), the first 2023(of short message service center is made as MCa) and the first attaching position register 2024(be made as HLRa), major number and main IMSI(that wherein HLRa deposits one-card multi-number user are made as IMSIa), between each network equipment, communicate by No.7 nation-wide Network.Second party network 203 comprises that the second 2031(of mobile switching centre is made as MSCb), the second VLR Visitor Location Register 2032(is made as VLRb), the second 2033(of short message service center is made as MCb) and the second attaching position register 2034(be made as HLRb), minor number and secondary IMSI(that wherein HLRb deposits one-card multi-number user are made as IMSIb), between each network equipment, communicate by No.7 nation-wide Network.One card multi-number business system 201 can be deployed in first party network or second party network, for storing the major number corresponding with user's a Mobile phone card, main international mobile subscriber identity IMSIa, virtual international mobile subscriber identity (being made as IMSIa ') and minor number and secondary international mobile subscriber identity IMSIb, and dispose virtual MSC mark, wherein, major number, main international mobile subscriber identity IMSIa and virtual international mobile subscriber identity IMSIa ' are provided by first party operator (as card issuer operator), the route of major number or main international mobile subscriber identity IMSIa is pointed to first party network 202, virtual international mobile subscriber identity IMSIa ' is the special consecutive number section of one-card multi-number user, its route is pointed to one card multi-number business system 201, minor number and secondary international mobile subscriber identity IMSIb are provided by second party operator (as operator of partner), its route is pointed to second party network 203.
In the time that one-card multi-number user opens an account, major number corresponding one-card multi-number user, main international mobile subscriber identity, virtual international mobile subscriber identity and minor number and secondary international mobile subscriber identity are write to one card multi-number business system, preserved by one card multi-number business system log (SYSLOG); Major number corresponding one-card multi-number user and main international mobile subscriber identity are write to the attaching position register of card issuer's network, and preserved by its record; Minor number corresponding one-card multi-number user and secondary international mobile subscriber identity are write to the attaching position register of partner's network, and preserved by its record.
In above-described embodiment, by changing user's Mobile phone card, make user have the special virtual ims I of one-card multi-number user, and user can continue to use original number, subsequent user can be routed to operation system by service request according to the special consecutive number section virtual ims I of one-card multi-number user, need not carry out signaling screening, wherein comprise authorizing procedure, user position update flow process and user's short-message sending flow process etc. according to the business of virtual ims I route, describe successively below.
authorizing procedure
Authorizing procedure can carry out after one-card multi-number user opens an account.Fig. 3 illustrates the schematic flow sheet of an illustrative embodiment of the invention one card multi-number business authentication, and this embodiment can comprise the following steps:
S302, user visiting MSC/VLR receives the subscription authentication request that user sends, in this request, carry virtual international mobile subscriber identity IMSIa ', because the route of IMSIa ' is pointed to one card multi-number business system, therefore user visiting MSC/VLR can be routed to one card multi-number business system by subscription authentication request according to virtual international mobile subscriber identity IMSIa ', for example, user visiting MSC/VLR can carry virtual international mobile subscriber identity IMSIa ' in subscription authentication request, to subscription authentication request is routed to one card multi-number business system.Wherein user visiting MSC/VLR can be the MSC/VLR of card issuer's network, partner's network or third party's network.
S304, virtual international mobile subscriber identity IMSIa ' is replaced with main international mobile subscriber identity IMSIa by one card multi-number business system, because the route of IMSIa is pointed to first party network (as card issuer's network), therefore one card multi-number business system can be routed to subscription authentication request according to IMSIa the first attaching position register HLRa of major number ownership.
S306, the first attaching position register HLRa of major number ownership carries out authentication to user, and returns to subscription authentication response to one card multi-number business system, if pass through authentication, can return to subscription authentication success response, if not by authentication, can return to subscription authentication failure response.
S308, subscription authentication response is forwarded to user visiting MSC/VLR by one card multi-number business system, if authentication success allows user to access to go forward side by side line position to upgrade, otherwise, if failed authentication is refused user's access line position of going forward side by side and is upgraded.
Above-mentioned authorizing procedure, user is routed to operation system according to the special consecutive number section virtual ims I of one-card multi-number user by authentication request, according to its canned data, virtual ims I is replaced with to main IMSI by operation system again, and initiate authorizing procedure according to main IMSI to the network of major number ownership, need not carry out signaling screening, can avoid mobile signaling protocol net to transform, service deployment is simple, and can only one card multi-number business be delivered to operation system according to virtual ims I processes, business on other common international roaming users does not affect, system risk is little, safe.
user position update flow process
User position update flow process can be carried out after authentication success.Fig. 4 illustrates the schematic flow sheet that an illustrative embodiment of the invention one card multi-number business position is upgraded, and this embodiment comprises the following steps:
S402, user visiting MSC/VLR receives the user position update request that user sends, in this request, carry virtual international mobile subscriber identity IMSIa ', because the route of IMSIa ' is pointed to one card multi-number business system, therefore user visiting MSC/VLR can be routed to one card multi-number business system by user position update request according to user's virtual international mobile subscriber identity IMSIa '.Wherein user visiting MSC/VLR can be the MSC/VLR of card issuer's network, partner's network or third party's network.
S404, virtual international mobile subscriber identity IMSIa ' is replaced with main international mobile subscriber identity IMSIa by one card multi-number business system, and visited MSC mark is replaced with to virtual MSC mark, because the route of IMSIa is pointed to first party network (as card issuer's network), therefore one card multi-number business system can be initiated user position update request to the first attaching position register HLRa of major number of a subscriber ownership according to IMSIa.
S406, the address of the current visited network of the first attaching position register HLRa recording user is virtual MSC mark, and return to user position update response to one card multi-number business system, so that major number does the address that obtains the current visited network of user from the first attaching position register HLRa when called.
S408, virtual international mobile subscriber identity IMSIa ' is replaced with secondary international mobile subscriber identity IMSIb by one card multi-number business system, and visited MSC mark is replaced with to virtual MSC mark, because the route of IMSIb is pointed to second party network (as partner's network), therefore one card multi-number business system can be upgraded to the second attaching position register HLRb launch position of user's minor number ownership according to IMSIb.
S410, the address of the current visited network of the second attaching position register HLRb recording user is virtual MSC mark, and return to user position update response to one card multi-number business system, so that minor number does the address that obtains the current visited network of user from the second attaching position register HLRb when called.
S412, the address of the current visited network of one card multi-number business system log (SYSLOG) user, the for example address of the current visited MSC/VLR of user, return to user position update response to the current visited MSC/VLR of user, to result notice visited MSC/VLR is upgraded in position, and issue different numbers (according to visited MSC/VLR position, issue different numbers according to the position of visited network), in the time that visited MSC/VLR belongs to first party network (as card issuer's network or third party's network), issue major number, in the time that visited MSC/VLR belongs to second party network (as partner's network), issue minor number.
Above-mentioned user position update flow process, user is routed to operation system according to the special consecutive number section virtual ims I of one-card multi-number user by position updating request, according to its canned data, virtual ims I is replaced with to main IMSI and secondary IMSI by operation system again, and the more new technological process of network launch position belonging to major number according to main IMSI, more new technological process of network launch position according to from secondary IMSI to minor number ownership, need not carry out signaling screening, can avoid mobile signaling protocol net to transform, service deployment is simple, and can only one card multi-number business be delivered to operation system according to virtual ims I processes, business on other common international roaming users does not affect, system risk is little, safe.
user's short-message sending flow process
User's short-message sending flow process can be carried out after position is updated successfully.Fig. 5 illustrates the schematic flow sheet of an illustrative embodiment of the invention one-card multi-number user short-message sending, and its short message is also referred to as note, and this embodiment comprises the following steps:
S502, the short message that user visiting MSC/VLR receives user's transmission sends request, in this request, carry virtual international mobile subscriber identity IMSIa ', because the route of IMSIa ' is pointed to one card multi-number business system, therefore user visiting MSC/VLR can receive one-card multi-number user send short message send request after, according to virtual international mobile subscriber identity IMSIa ', short message is sent request to the one card multi-number business system that is routed to.
One card multi-number business system is according to the position of the current visited network of user, send SMS message and send request to corresponding short message service center, if the current visited network of user is first party network (as card issuer's network or third party's network), send SMS message and send request to the first MCa of short message service center, refer to step S504～S508, if the current visited network of user is second party network (as partner's network), send SMS message and send request to the second MCb of short message service center, refer to step S504 '～S508 '.
S504, if the current visited network of user is card issuer's network or third party's network, virtual international mobile subscriber identity IMSIa ' is revised as main international mobile subscriber identity IMSIa by one card multi-number business system, according to IMSIa, short message sent request and sends to the first MCa of short message service center.
S506, the first MCa of short message service center sends to short message the short message service center at called place.
S508, the first MCa of short message service center returns to short message to one card multi-number business system and sends response.
S504 ', if the current visited network of user is partner's network, virtual international mobile subscriber identity IMSIa ' is revised as secondary international mobile subscriber identity IMSIb by one card multi-number business system, according to IMSIb, short message sent request and sends to the second MCb of short message service center.
S506 ', the second MCb of short message service center sends to short message the short message service center at called place.
S508 ', the second MCb of short message service center returns to short message to one card multi-number business system and sends response.
S510, one card multi-number business system sends response by short message and is transmitted to user visiting MSC/VLR.
Above-mentioned user's short-message sending flow process, user sends request short message to be routed to operation system according to the special consecutive number section virtual ims I of one-card multi-number user, according to its canned data, virtual ims I is replaced with to main IMSI or secondary IMSI by operation system again, and the network-initiated short message transmission flow belonging to major number according to main IMSI, network-initiated short message transmission flow according to from secondary IMSI to minor number ownership, need not carry out signaling screening, can avoid mobile signaling protocol net to transform, service deployment is simple, and can only one card multi-number business be delivered to operation system according to virtual ims I processes, business on other common international roaming users does not affect, system risk is little, safe.In addition, in short message transmission business, can make full use of the function of legacy network short message center and mobile switching centre, one card multi-number business system only needs to provide the functions such as agency's forwarding and FH-number transform, and therefore, one card multi-number business system realizes simple.
Except above-mentioned short message transmission business, receive in business and called service at short message, one card multi-number business system also only needs to provide the functions such as agency's forwarding and FH-number transform, describes respectively below.
user receives short message service process
User receives short message service process and can after position is updated successfully, carry out.Fig. 6 illustrates the schematic flow sheet of an illustrative embodiment of the invention one-card multi-number receiving short-message of user, and its short message is also referred to as note, and this embodiment comprises the following steps:
S602, after caller short message service center receives the short message of user's transmission, according to called number (being recipient's number), short message is sent request and is routed to called short message service center, if called number is major number, short message is sent request to the first MCa of short message service center that is routed to major number ownership, if called number is minor number, short message is sent request to the second MCb of short message service center that is routed to minor number ownership.
S604, after called short message service center receives short message and sends request, send position application request to the corresponding attaching position register of recipient's number, if when wherein recipient's number is major number, inquire about the first attaching position register HLRa, if when recipient's number is minor number, inquiry the second attaching position register HLRb; In addition, the address of the current visited network of recipient can be the address of the current visited MSC/VLR of recipient.
S606, the corresponding attaching position register of recipient's number, to the home position application response of called short message service center, will be that virtual MSC mark sends to called short message service center.
S608, called short message service center sends request by short message the one card multi-number business system that is transmitted to according to virtual MSC mark.
S610, one card multi-number business system judges that whether the called number of short message in sending request be identical with the number that is handed down to this visited network in position updating process, if it is not identical, called number is revised as to the number that is handed down to visited network, and by short message issuing to visited network, if identical, the directly visited MSC/VLR to user visiting network by short message issuing.
S612, visited MSC/VLR returns to short message and sends response to one card multi-number business system.
S614, one card multi-number business system is returned to short message and is sent response to called short message service center.
S616, called short message service center returns to short message and sends response to caller short message service center.
Above-mentioned receiving short-message of user flow process, can make full use of the function of the middle attaching position register of legacy network (as card issuer's network or partner's network) and short message service center and mobile switching centre, one card multi-number business system only needs to provide the functions such as agency's forwarding and FH-number transform, therefore, one card multi-number business system realizes simple.
user's called flow
User's called flow can carry out after position is updated successfully.Fig. 7 illustrates that an illustrative embodiment of the invention one-card multi-number user does called schematic flow sheet, and this embodiment comprises the following steps:
S702, user calls out and reaches caller network, caller network is to the attaching position register launch position application request of called number ownership, for example can be by the MSC/VLR launch position application request of caller network, if when called number is one-card multi-number user's major number, to the first attaching position register HLRa launch position application request, if when called number is one-card multi-number user's minor number, to the second attaching position register HLRb launch position application request.
S704, the attaching position register of called number ownership sends route application request according to the virtual MSC mark of its record to one card multi-number business system, to obtain the roaming number of calling out use.
S706, one card multi-number business system judges that whether the called number that user dials is identical with the number that is handed down to visited network, if it is not identical, called number is revised as to the number that is handed down to this visited network, and route application request is sent to visited network, if identical, directly route application request is sent to visited network.
S708, visited MSC/VLR returns to route application response to one card multi-number business system, wherein carries interim roaming number.
S710, one card multi-number business system receives after the route application response that visited network returns, the number that is handed down to visited network is revised as to called number, returns to route application response to the attaching position register of called number ownership, wherein carry interim roaming number.
S712, the attaching position register of called number ownership, to caller MSC/VLR home position application response, wherein carries interim roaming number.
S714, caller MSC/VLR sets up calling according to interim roaming number and visited MSC/VLR.
Above-mentioned user's called flow, can make full use of the function of the middle attaching position register of legacy network (as card issuer's network or partner's network) and mobile switching centre, one card multi-number business system only needs to provide the functions such as agency's forwarding and FH-number transform, therefore, one card multi-number business system realizes simple.
In addition, user does caller does not need one card multi-number business system to participate in, and it is identical with the flow process that normal users in prior art is done caller, and therefore, the flow process that one-card multi-number is done caller can, referring to prior art, repeat no more here.
Description by above-mentioned Fig. 2～embodiment illustrated in fig. 7 is known, if user A had the number A1 of China's Mainland and the number A2 in Taiwan originally, existing user selects the one card multi-number business of China's Mainland, select original A1 number as major number, select original A2 number as minor number, user A can enjoy following service: when user A roams in the situation of China's Mainland, the number of user's registration is made as A1 number automatically, and the sender number of the calling number that user breathes out and transmission note is A1 number.When user A roams in the situation in Taiwan, the number of user's registration is made as A2 number automatically, and the sender number of the calling number that user breathes out and transmission note is A2 number.No matter user A roams in China's Mainland, Taiwan, or when other third party's networks, and other users dial A1 and A2 number all can connecting subscribers participating A, sends note and all can arrive user A to A1 and A2 number, without the position of knowing user of current roaming.
Fig. 8 illustrates the structural representation of an illustrative embodiment of the invention one card multi-number business system, and this one card multi-number business system comprises:
Memory module 802, for storing the major number corresponding with user's a Mobile phone card and main international mobile subscriber identity IMSI, minor number and secondary IMSI and virtual ims I and virtual mobile switching center MSC mark; Wherein, major number, main IMSI and virtual ims I are provided by first party operator, the route of major number or main IMSI is pointed to first party network, virtual ims I is the special consecutive number section of one-card multi-number user, corresponding one by one with Mobile phone card, its route is pointed to one card multi-number business system, and minor number and secondary IMSI are provided by second party operator, and its route is pointed to second party network; And
Service Processing Module 804, for receiving the service request from user of user visiting forwarded, service request is carried out route according to virtual ims I, according to service request, virtual ims I is replaced with to main IMSI or secondary IMSI, and according to main IMSI or secondary IMSI to corresponding network initiating business request flow process.
Fig. 9 illustrates the structural representation of another exemplary embodiment one card multi-number business system of the present invention.
As shown in Figure 9, as a kind of exemplary execution mode, Service Processing Module 804 comprises: authenticating unit 9042, for in the time that service request is subscription authentication request, virtual ims I is replaced with to main IMSI, and forward subscription authentication request according to main IMSI to the first attaching position register of major number of a subscriber ownership.
As a kind of exemplary execution mode, Service Processing Module 804 comprises: position updating block 9044, for in the time that service request is user position update request, virtual ims I is replaced with to main IMSI and secondary IMSI, and visited MSC mark is replaced with to virtual MSC mark; Upgrade to the first attaching position register launch position of major number of a subscriber ownership according to main IMSI, so that the address of the first attaching position register recording user visited network is virtual MSC mark; Upgrade to the second attaching position register launch position of user's minor number ownership according to secondary IMSI, so that the address of the second attaching position register recording user visited network is virtual MSC mark; Issue different numbers according to the position of visited network, in the time that visited network belongs to first party network, issue major number to visited network, in the time that visited network belongs to second party network, issue minor number to visited network.
As a kind of exemplary execution mode, Service Processing Module 804 comprises: the processing unit 9046 that sends SMS message, for when service request being short message while sending request, replaces with main IMSI or secondary IMSI according to the position of visited network by virtual ims I; In the time that visited network belongs to first party network, virtual ims I is replaced with to main IMSI, deliver short message according to main IMSI to the short message service center of major number of a subscriber ownership, so that the short message service center of major number of a subscriber ownership sends short messages to called short message service center according to called number; In the time that visited network belongs to second party network, virtual ims I is replaced with to secondary IMSI, deliver short message according to secondary IMSI to the short message service center of user's minor number ownership, so that the short message service center of user's minor number ownership sends short messages to called short message service center according to called number.
As a kind of exemplary execution mode, Service Processing Module 804 also comprises: receive short message processing unit 9048, the short message forwarding according to virtual MSC mark for receiving called short message service center, judge that whether called number is identical with the number that is handed down to visited network, if not identical, called number is revised as to the number that is handed down to visited network, and by short message issuing to visited network, if identical, directly by short message issuing to visited network.
As a kind of exemplary execution mode, Service Processing Module 804 also comprises: called service processing unit 9040, the route application request sending according to virtual MSC mark for receiving the attaching position register of called number ownership, judge that whether called number is identical with the number that is handed down to visited network, if it is not identical, called number is revised as to the number that is handed down to visited network, and route application request is sent to visited network, if identical, directly route application request is sent to visited network; Receive after the interim roaming number that visited network returns, the number that is handed down to visited network is revised as to called number, and by called number and corresponding interim roaming number notice caller network thereof, so that caller network is set up and called out according to interim roaming number.
Above-described embodiment, by changing user's Mobile phone card, make user have the special virtual ims I of one-card multi-number user, and user can continue to use original number, then user is routed to operation system according to the special consecutive number section virtual ims I of one-card multi-number user by service request, according to its canned data, virtual ims I is replaced with to main IMSI or secondary IMSI by operation system again, and according to main IMSI or secondary IMSI to corresponding network initiating business request flow process, need not carry out signaling screening, can avoid mobile signaling protocol net to transform, service deployment is simple, and can only one card multi-number business be delivered to operation system according to virtual ims I processes, business on other common international roaming users does not affect, system risk is little, safe.
In addition, the present invention is in transmitting-receiving short message and the business such as user is called, can make full use of the function of attaching position register in legacy network, mobile switching centre and short message service center, one card multi-number business system only needs to provide the functions such as agency's forwarding and FH-number transform, therefore, one card multi-number business system realizes simple.
One of ordinary skill in the art will appreciate that all or part of step that realizes above-described embodiment can complete by hardware, also can carry out the hardware that instruction is relevant by program completes, described program can be stored in a kind of computer-readable recording medium, the above-mentioned storage medium of mentioning can be read-only memory, disk or CD etc.
The foregoing is only preferred embodiment of the present invention, in order to limit the present invention, within the spirit and principles in the present invention not all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (12)
1. an one card multi-number business system, comprising:
Memory module, for storing the major number corresponding with user's a Mobile phone card and main international mobile subscriber identity IMSI, minor number and secondary IMSI and virtual ims I and virtual mobile switching center MSC mark; Wherein, major number, main IMSI and virtual ims I are provided by first party operator, the route of major number or main IMSI is pointed to first party network, virtual ims I is the special consecutive number section of one-card multi-number user, corresponding one by one with Mobile phone card, its route is pointed to one card multi-number business system, and minor number and secondary IMSI are provided by second party operator, and its route is pointed to second party network; And
Service Processing Module, for receiving the service request from user of user visiting forwarded, described service request is carried out route according to virtual ims I, according to described service request, described virtual ims I is replaced with to main IMSI or secondary IMSI, and according to main IMSI or secondary IMSI to corresponding network initiating business request flow process.
2. system according to claim 1, is characterized in that, described Service Processing Module comprises:
Authenticating unit, in the time that described service request is subscription authentication request, replaces with main IMSI by described virtual ims I, and forwards subscription authentication request according to main IMSI to the first attaching position register of major number of a subscriber ownership.
3. system according to claim 1, is characterized in that, described Service Processing Module comprises:
Position updating block, in the time that described service request is user position update request, replaces with main IMSI and secondary IMSI by described virtual ims I, and visited MSC mark is replaced with to virtual MSC mark; Upgrade to the first attaching position register launch position of major number of a subscriber ownership according to main IMSI, so that the address of described the first attaching position register recording user visited network is virtual MSC mark; Upgrade to the second attaching position register launch position of user's minor number ownership according to secondary IMSI, so that the address of described the second attaching position register recording user visited network is virtual MSC mark; Issue different numbers according to the position of visited network, in the time that visited network belongs to first party network, issue major number to visited network, in the time that visited network belongs to second party network, issue minor number to visited network.
4. according to the system described in claim 1 or 3, it is characterized in that, described Service Processing Module comprises:
The processing unit that sends SMS message, for when described service request being short message while sending request, replaces with main IMSI or secondary IMSI according to the position of visited network by described virtual ims I; In the time that visited network belongs to first party network, described virtual ims I is replaced with to main IMSI, deliver short message according to main IMSI to the short message service center of major number of a subscriber ownership, so that the short message service center of major number of a subscriber ownership sends short messages to called short message service center according to called number; In the time that visited network belongs to second party network, described virtual ims I is replaced with to secondary IMSI, deliver short message according to secondary IMSI to the short message service center of user's minor number ownership, so that the short message service center of user's minor number ownership sends short messages to called short message service center according to called number.
5. system according to claim 3, is characterized in that, described Service Processing Module also comprises:
Receive short message processing unit, the short message forwarding according to virtual MSC mark for receiving called short message service center, judge that whether called number is identical with the number that is handed down to visited network, if it is not identical, called number is revised as to the number that is handed down to visited network, and by short message issuing to visited network, if identical, directly by short message issuing to visited network.
6. system according to claim 3, is characterized in that, described Service Processing Module also comprises:
Called service processing unit, the route application request sending according to virtual MSC mark for receiving the attaching position register of called number ownership, judge that whether called number is identical with the number that is handed down to visited network, if it is not identical, called number is revised as to the number that is handed down to visited network, and route application request is sent to visited network, if identical, directly route application request is sent to visited network; Receive after the interim roaming number that visited network returns, the number that is handed down to visited network is revised as to called number, and by called number and corresponding interim roaming number notice caller network thereof, so that caller network is set up and called out according to interim roaming number.
7. a communication means for one card multi-number business, is characterized in that, comprising:
One card multi-number business system receives the service request from user of user visiting forwarded, and described service request is carried out route according to virtual ims I;
Described one card multi-number business system replaces with main IMSI or secondary IMSI according to described service request by described virtual ims I, and according to main IMSI or secondary IMSI to corresponding network initiating business request flow process;
Wherein, described one card multi-number business system storage has the major number corresponding with user's a Mobile phone card and main international mobile subscriber identity IMSI, minor number and secondary IMSI and virtual ims I and virtual mobile switching center MSC mark; Wherein, major number, main IMSI and virtual ims I are provided by first party operator, the route of major number or main IMSI is pointed to first party network, virtual ims I is the special consecutive number section of one-card multi-number user, corresponding one by one with Mobile phone card, its route is pointed to one card multi-number business system, and minor number and secondary IMSI are provided by second party operator, and its route is pointed to second party network.
8. method according to claim 7, is characterized in that, in the time that described service request is subscription authentication request,
Described virtual ims I is replaced with main IMSI by described one card multi-number business system, and forward subscription authentication request according to main IMSI to the first attaching position register of major number of a subscriber ownership.
9. method according to claim 7, is characterized in that, in the time that described service request is user position update request,
Described virtual ims I is replaced with main IMSI and secondary IMSI by described one card multi-number business system, and visited MSC mark is replaced with to virtual MSC mark;
Described one card multi-number business system is upgraded to the first attaching position register launch position of major number of a subscriber ownership according to main IMSI, so that the address of described the first attaching position register recording user visited network is virtual MSC mark;
Described one card multi-number business system is upgraded to the second attaching position register launch position of user's minor number ownership according to secondary IMSI, so that the address of described the second attaching position register recording user visited network is virtual MSC mark;
Described one card multi-number business system issues different numbers according to the position of visited network, in the time that visited network belongs to first party network, issues major number to visited network, in the time that visited network belongs to second party network, issues minor number to visited network.
10. according to the method described in claim 7 or 9, it is characterized in that, when described service request is short message while sending request,
Described one card multi-number business system replaces with main IMSI or secondary IMSI according to the position of visited network by described virtual ims I,
In the time that visited network belongs to first party network, described virtual ims I is replaced with main IMSI by described one card multi-number business system, deliver short message according to main IMSI to the short message service center of major number of a subscriber ownership, so that the short message service center of major number of a subscriber ownership sends short messages to called short message service center according to called number;
In the time that visited network belongs to second party network, described virtual ims I is replaced with secondary IMSI by described one card multi-number business system, deliver short message according to secondary IMSI to the short message service center of user's minor number ownership, so that the short message service center of user's minor number ownership sends short messages to called short message service center according to called number.
11. methods according to claim 9, is characterized in that, also comprise:
Called short message service center receives after the short message of caller short message service center forwarding, the address that inquires user visiting network to the attaching position register of called number ownership is virtual MSC mark, according to virtual MSC mark, short message is arrived to described one card multi-number business system;
Described one card multi-number business system judges that whether called number is identical with the number that is handed down to visited network, if not identical, called number is revised as to the number that is handed down to visited network, and by short message issuing to visited network, if identical, directly by short message issuing to visited network.
12. methods according to claim 9, is characterized in that, also comprise:
The attaching position register of called number ownership receives after the position application request of caller network initiation, sends route application request according to the virtual MSC mark of its record to described one card multi-number business system;
Described one card multi-number business system judges that whether called number is identical with the number that is handed down to visited network, if it is not identical, called number is revised as to the number that is handed down to visited network, and route application request is sent to visited network, if identical, directly route application request is sent to visited network;
Described one card multi-number business system receives after the interim roaming number that visited network returns, the number that is handed down to visited network is revised as to called number, and by called number and corresponding interim roaming number notice caller network thereof, so that caller network is set up and called out according to interim roaming number.
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| CN113055874B (en) * | 2019-12-26 | 2023-07-18 | 中国电信股份有限公司 | Method, platform, system and medium for realizing multi-number business of cross-network operator |
| CN114339726A (en) * | 2021-12-31 | 2022-04-12 | 中国电信股份有限公司 | International roaming realization method and device based on IMSI |
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