CN1997222B - Implementation method of one SIM card for multiple numbers and its system - Google Patents
Implementation method of one SIM card for multiple numbers and its system Download PDFInfo
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- CN1997222B CN1997222B CN2006100638677A CN200610063867A CN1997222B CN 1997222 B CN1997222 B CN 1997222B CN 2006100638677 A CN2006100638677 A CN 2006100638677A CN 200610063867 A CN200610063867 A CN 200610063867A CN 1997222 B CN1997222 B CN 1997222B
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Abstract
This invention provides a method and system for realizing one card with multiple numbers. The method comprises the following steps: a user card opening an account in a main ownership position register and obtaining a main number, opening an account in an auxiliary ownership position register and obtaining a corresponding auxiliary number, and the main ownership position register recording all the opened numbers and all the signature information of the user, the auxiliary ownership position register recording the opened auxiliary number and identification mark of the main ownership position register; transmitting a position registering request to the main ownership position register when the user begins communicating, judging whether a user terminal opens numbers capable of communicating or not according to the position registering request, if so, activating the numbers, the user communicating through the numbers. One user terminal of the invention can open a plurality of individual user numbers in different areas, and use the number opened in local for communication in different areas without paying roaming cost and toll cost, and save money for user.
Description
Technical field
The present invention relates to communication technical field, particularly a kind of technology that realizes one-card multi-number.
Background technology
Existing many code division multiple accesss (CDMA, Code Division Multiple Access) digital wireless communication technical network all is WLL (WLL, a Wireless Local Loop) network.As the WLL network, the user is limited in some zones, can not roam.Communication does not belong to roaming under the network environment of user at ownership place; When the user has gone out ownership place, roam under the other cover network environment, just can not communicate.
Even allow roaming, because network is occupied to the Internet resources of local network from the roaming place, so the expense of corresponding generation is higher.At present; When the user opens an account in the ownership place application; Service system through local operator is registered at attaching position register; In home location register (HLR, Home Location Register) lining, said attaching position register is a kind of database that is used for storing subscriber information with user's information storage.When the user roams under the other cover network environment; So can be at visitor location register (VLR; Visit Location Register) registers; Like this user to network will go visitor location register that the user registers to seek user's specifying information so that service is provided to the user.
Therefore if the user selects not provide the operator of roaming service, after the user arrives the other places, can only be chosen in local networks and open an account again, because a card of prior art can only corresponding number, the user also need buy the mobile phone card again, very inconvenience; If the user selects to provide the operator of roaming service, then the wandering fee of telex network generation is higher again.
Summary of the invention
In view of this, be necessary to propose a kind of realize a card promptly user terminal can offer the method and the system thereof of a plurality of individual user number, the objective of the invention is to realize through following technical scheme:
The embodiment of the invention provides a kind of method that realizes one-card multi-number, is used to realize that a subscriber card offers a plurality of numbers, and said method comprises:
Said subscriber card is opened an account and is obtained major number at main attaching position register; Open an account and obtain accordingly auxilliary number at auxilliary attaching position register; And all numbers and user signing contract information that said main attaching position register record is offered, auxilliary number and main attaching position register identification marking that said auxilliary attaching position register record is offered;
During user's initial communication; Serving mobile switching center sends position register request to said main attaching position register, whether offers the number that can communicate according to said position register request judges terminal, if; Then activate said number, the user communicates through said number.
Wherein, When the non-activation number of user terminal is called out; One-card multi-number services of roaming and said calling are that different office calls out if the user has contracted; The interim local number that obtains to the user of call establishment then, one-card multi-number services of roaming and said calling be for calling out with office if the user has contracted, then call establishment to said non-activation number;
When said auxilliary number was called out, serving mobile switching center sent location request message according to auxilliary number to said auxilliary attaching position register; The auxilliary number that said auxilliary attaching position register carries according to said location request message finds the main attaching position register identification marking of the main attaching position register of major number of a subscriber ownership; Find said main attaching position register address according to said main attaching position register identification marking, and send to said serving mobile switching center; Said serving mobile switching center sends location request message according to said main attaching position register address to said main attaching position register.
The present invention also provides a kind of system that realizes one-card multi-number, and it comprises serving mobile switching center, main attaching position register and auxilliary attaching position register,
Said main attaching position register comprises:
Interface unit is used to receive and send said main attaching position register and extraneous interactive information;
Memory cell is used to store all numbers that all CAMEL-Subscription-Information of user that obtain from interface unit and user terminal offer and comprises major number and auxilliary number;
Judging unit, according to the number of storing positional information that obtains from interface unit and the number storage unit, whether judges has the number that can communicate,
Said auxilliary attaching position register comprises:
Interface unit is used to receive and send the interactive information between the said auxilliary attaching position register and the external world;
Memory cell is used for storing user basic information, the attaching position register identification marking of main attaching position register and the auxilliary number that said auxilliary attaching position register is offered that obtains from interface unit;
When said auxilliary number was called out, serving mobile switching center sent location request message according to auxilliary number to said auxilliary attaching position register; The auxilliary number that said auxilliary attaching position register carries according to said location request message finds the main attaching position register identification marking of the main attaching position register of major number of a subscriber ownership; Find said main attaching position register address according to said main attaching position register identification marking, and send to said serving mobile switching center; Said serving mobile switching center sends location request message according to said main attaching position register address to said main attaching position register.
Method and system thereof through the realization one-card multi-number that the embodiment of the invention provided; A subscriber card can be offered a plurality of individual user number in different regions; The user can use the number of offering in the locality to communicate in different regions, and is considered to local communication, need not pay wandering fee and long-distance telephone bill and use; Perhaps buy card in addition and open an account, for the user has saved fund; Further; The method and the system thereof of the realization one-card multi-number that provides through the embodiment of the invention; The user can open the one-card multi-number services of roaming; When the user roams to any one area that said one-card multi-number services of roaming are opened, any one number of calling party can be switched to the user, and communication brings great convenience in the strange land to give the user.
Description of drawings
Fig. 1 realizes the structure chart of system's preferred embodiment of one-card multi-number for the present invention;
Fig. 2 realizes that for the present invention main HLR and auxilliary HLR in the method for one-card multi-number handle the signaling process figure of operational order;
Fig. 3 realizes the signaling process figure of location registers in the method for one-card multi-number for the present invention;
Fig. 4 for auxilliary number of method user adopting the present invention and realize one-card multi-number as called signaling process figure;
Fig. 5 realizes that for adopting the present invention the method user of one-card multi-number uses the signaling process figure that receives short message for auxilliary number.
Embodiment
The present invention provides a kind of method and system thereof that realizes one-card multi-number.Attaching position register realizes because the method for said realization one-card multi-number is based on, after state and all will abbreviate MSNH (Multiple Subscriber Number Based on HLR) in the description as through the one-card multi-number that the present invention realized.
For making technical scheme of the present invention clearer, below with reference to accompanying drawing and enumerate embodiment, the present invention is further elaborated.
See also Fig. 1, realize the structure chart of system's preferred embodiment of one-card multi-number for the present invention.The system of said realization one-card multi-number comprises main attaching position register (HLR, Home Location Register) 10, auxilliary HLR 20 and user side 30, and the system of said realization one-card multi-number can comprise a plurality of auxilliary HLR.
Said main HLR 10 comprises interface unit 11, CAMEL-Subscription-Information memory cell 12, number storage unit 13, attaching position register identification marking (HLR ID) is with address mapping table 14, number and address mapping table 15 and judge activation unit 16.Said auxilliary HLR 20 comprises interface unit 21, essential information memory cell 22, number storage unit 23 and HLR ID and address mapping table 24.Wherein, said CAMEL-Subscription-Information memory cell 12 can be integrated in the memory cell with number storage unit 13, and said essential information memory cell 22 also can be integrated in the memory cell with number storage unit 23.
The interface unit 11 of said main HLR 10 is used to receive and send main HLR 10 and extraneous interactive information; For example and the interactive information between the auxilliary HLR 20, comprise the signaling message that uses in the communication process and assist operated system maintain message such as the opening an account of number, cancellation.
The CAMEL-Subscription-Information memory cell 12 of said main HLR 10 is used to store all CAMEL-Subscription-Information of user: user's international mobile subscriber identity (IMSI for example; International Mobile SubscriberIdentifier), Electronic Serial Number (ESN; Electronic Serial Number) and whether signatory one-card multi-number services of roaming (SMRS, Selective Multiple Roaming Service) etc. of user; The number storage unit 13 of said main HLR 10 is used to store individual user number (MDN; Mobile Directory Number); Said MDN comprises the auxilliary number of offering among major number that the user contracts and the auxilliary HLR, and for example the WLL network is generally managed by the fixed network operator, and user's the number planning and the number of landline telephone are basic identical; For example the form of international number is: national code+area code+number, the national number form is: area code+number.
The HLR ID of said main HLR 10 and address mapping table 14 are used to write down the corresponding relation between HLR identification marking and the corresponding HLR address; For each HLR in the recognition network; The internet distributes a unique identification marking HLR ID for each HLR; Said HLR address comprises the IP address of HLR and the signaling address in signaling network, and said IP address is used to indicate the IP between the HLR to connect, the address of HLR when the signaling address of said HLR communicates in network for the user; For example when the signatory MSNH of user is professional; After main HLR has noted down user profile, send message for auxilliary HLR through the IP address of auxilliary HLR, so as will the number of assisting and main HLR ID deposit auxilliary HLR in.
Number section of said main HLR 10 and address mapping table 15 are used to write down corresponding relation between the address of MDN prefix and the HLR under it; For example the user handles in the A area and opens an account; The number of selecting the B area then is as auxilliary number, and the HLR in A area is according to the auxilliary number section of user's selection, the mapping table of the number of searching section and HLR ID; Find the HLR ID in B area; According to the mapping table of HLR ID and address, find the IP address of the HLR in B area again, the information of auxilliary number is deposited in the HLR in B area.
The judging unit 16 of said main HLR 10 is used for when the user carries out location registers the MDN that whether has correspondence to communicate in this position according to residing positional information of user and user's CAMEL-Subscription-Information and corresponding MDN judges.
The interface unit 21 of said auxilliary HLR 20 is used to receive and send and extraneous interactive information, the interactive information between for example auxilliary HLR 20 and the main HLR 10;
The essential information memory cell 22 of said auxilliary HLR 20 is used to store the main HLR ID that major number of a subscriber belongs to.
The number storage unit 23 of said auxilliary HLR 20 is used to store the user at the assigned auxilliary number of said auxilliary HLR ownership place.
The HLR ID of said auxilliary HLR 20 and address mapping table 24 are used to write down the corresponding relation between HLR ID and the corresponding HLR address; Therefore in auxilliary HLR 20; Can through searching said HLR ID and address mapping table 24, find the address of main HLR according to the HLR ID of said main HLR.
The method of said realization one-card multi-number mainly comprises:
Step 101: a subscriber card is opened an account respectively at a main HLR and some auxilliary HLR; Obtain some individual user number; Be major number wherein in the main HLR individual user number that is obtained of opening an account; At the auxilliary HLR number that is obtained of opening an account is auxilliary number, said main HLR storage all CAMEL-Subscription-Information of user and said individual user number, the HLR ID of auxilliary number, user basic information and main HLR that said auxilliary HLR storage is corresponding;
Step 102: during user's initial communication; Send position register request to said main HLR, whether the number that can communicate is arranged according to notes such as said position request judges terminal, if; Then said number is current activation number, and the user uses said activation number to communicate.
Be elaborated respectively to open an account in the method for said realization one-card multi-number process and location registration below:
See also Fig. 2, the signaling process of opening an account at main HLR and auxilliary HLR in the method for said realization one-card multi-number comprises:
Step 201: the user orders to main HLR through the account-opening that the service system of operator is sent MSNH;
Step 202: main HLR finds the HLR ID of the auxilliary number auxilliary HLR of ownership of user according to the prefix (area code) of MDN or number section and HLR ID contrast relationship table, searches HLR ID and address contrast relationship table according to auxilliary HLR ID again, obtains assisting the IP address of HLR;
Step 203: according to the IP address of said auxilliary HLR, send said account-opening through IP network and order auxilliary HLR, auxilliary HLR is according to said account-opening demanded storage user signing contract information;
Step 204: after auxilliary HLR receives the account-opening order that main HLR sends, at first check the legitimacy of said operational order, if legal, auxilliary HLR carries out the account-opening order;
Step 205: auxilliary HLR reports the result of said operational order to give main HLR;
Step 206: main HLR judges whether auxilliary HLR carries out the account-opening order successful, if success then carry out step 208, if failure then carry out step 207;
Step 207:, main HLR reports error code to give the service system of operator, the end process flow process.
Step 208: main HLR carries out the account-opening order of MSNH;
Step 209: judge whether main HLR carries out the account-opening order successful, if success then carry out step 210, if failure then carry out step 211;
Step 210: main HLR reports the operational order result to give operator, comprises ID and the operational order execution result of main HLR in the reported result.
Step 211: main HLR sends rollback and orders auxilliary HLR;
Step 212: auxilliary HLR orders according to rollback, and the cancellation user is in the account-opening of auxilliary HLR;
Step 213: auxilliary HLR reports main HLR with the account-opening command processing result;
Step 214: main HLR reports the account-opening command processing result to give operator, comprises main HLR ID in the reporting information.
The processing procedure that the user carries out cancellation, revise user signing contract information with open an account identical, no longer description here.
Illustrate the detailed process that the user carries out location registers below, see also Fig. 3, for the user is in the signaling process figure that the location registers flow process is carried out in the lane place of assisting HLR, said location registers flow process comprises:
Step 301: during user's initial communication; Serving mobile switching center (the MSC of the lane place of auxilliary HLR; Mobile Switching Center) sends the location registers notification message to VLR Visitor Location Register (VLR; VisitLocation Register), comprise MSNH user's location area information parameter in the message of said location registers notice, said band of position parameter can be position informations parameter such as AreaCode, MSCID or LAI;
Step 302:VLR transmits the location registers notification message to main HLR, and the location registers notification message comprises MSNH user's location area information parameter;
Step 303: main HLR judges whether allow the user to roam in this lane place according to user present position district, if then carry out step 304, if not, then carry out step 306;
Dispose the corresponding relation of positional information and number section among the main HLR; When main HLR receives location registers message, find user signing contract information according to IMSI, the judges MSNH that whether contracted is professional; If; Judge the legal section that this positional information is corresponding according to positional information, a plurality of numbers such as the MDN that then user is contracted, MDN1, MDN2 and this number section are mated, and mate successful number just is the activation number.
Step 304: main HLR sends the location registers success message to VLR, and carries the activation number;
Step 305:VLR sends the location registers success message to MSC, and carries the activation number;
Step 306: main HLR sends the location registers failed message to MSC.
For example the user carries out location registers from the B area, and in A area, the MSC/VLR in B area sends the HLR of location registers message to the A area according to IMSI judges master HLR, suppose in the message with location information parameter be area code 0755.The HLR in A area finds user signing contract information according to IMSI; Find that the user MSNH that contracted is professional; According to positional information is that area code is searched office data, finds that the corresponding legal section in area code lane place is 07550000000 to 075599999999, so mate with all numbers 02988888888,075588888888,02188888888 that the user contracted and this legal section of record; Match 075588888888 in the legal section; Explain that the user is assigned auxilliary number 075588888888 in the B area, HLR returns enrollment response message for the MSC/VLR in B area, and carrying and activating number is 07558888888.
If do not match signatory number according to the area code of receiving; Explain that then the user haves no right in this zone roaming; Carry area code 010 in the location registers message such as the user behind the C area, show in the office data that disposes among the HLR that the corresponding legal section in 010 lane place is 01000000000 to 01099999999, and three numbers that the user contracts are not within this number section; Explain that the user haves no right in the roaming of C area, HLR sends refuse information for the MSC in C area.
More than be that the present invention realizes that user in the one-card multi-number method carries out the detailed process of location registers in auxilliary HLR lane place, therefore the user does not do further describing in the location registration of main HLR lane place similarly.
The process of user's call flow after auxilliary number is activated in auxilliary HLR lane place is described below.See also Fig. 4, for adopting auxilliary number of method user that the present invention realizes one-card multi-number as called signaling process figure, said call flow comprises:
Step 401: service MSC judges the area of called number ownership, sends the HLR of position requests (LOCREQ) message to auxilliary number home, and for example called number is 075588888888, then sends the HLR that the LOCREQ request message is given auxilliary number ownership;
Step 402: auxilliary HLR receives LOCREQ message and finds the HLR ID with householder number ownership HLR according to the called number in the request message; Search the address that HLR ID and address mapping table obtain main HLR according to HLR ID, service MSC is handed down in the address of main HLR through triggering address list (TrigAddrList);
Step 403: the address of the main HLR that the auxilliary HLR of service MSC basis issues, send LOCREQ message and give main HLR;
Step 404: main HLR judges that whether call number is to activate number, if the called number current activation number that is the user then continues call treatment and carry out step 407, if called number is not to activate number, then carry out step 405;
Step 405: the judges SMRS that whether contracted, the SMRS if the user has contracted then continues call treatment and carry out step 407, if the user is signatory SMRS, then carry out step 406;
SMRS is professional if the user has contracted, beyond other customer calls user's the current activation number during other auxilliary numbers, and also can the connecting subscribers participating terminal.
Step 406: refusal is called out.
For example MSNH user is at present at D, and activating number is 02188888888, then when auxilliary number 075588888888 that other users dial that the user offers on B ground, and the SMRS if MSNH user contracts, then calling can not be connected.
Step 407: main HLR judges whether to call out into different office, and promptly trans-regional calling is if then carry out step 408, if not, then carry out step 411;
Step 408: main HLR sends called path query request message (ROUTREQ) and obtains interim local number (TLDN) for called MS C;
Step 409: called MS C returns the ROUTREQ response message for main HLR, comprising the TLDN parameter;
Step 410: main HLR returns the LOCREQ response message to service MSC;
Step 411: call setup, if the interim local number that then call through is obtained to the user is called out by different office, if call out then with call through to said non-activation number with office.
Because the flow process that the user calls out in main HLR lane place is identical with the domestic consumer call flow, does not do further describing here.
Illustrate the process that the user uses auxilliary number reception short message below, see also Fig. 5, realize that for adopting the present invention the method user of one-card multi-number uses the signaling process figure that receives short message for auxilliary number, said auxilliary number reception short message process comprises:
Step 501: call subscriber terminal sends short messages to the short message service center that call subscriber terminal belongs to;
Step 502: caller short message service center sends to the sms center that called user terminal belongs to according to called number with short message;
Step 503: the sms center that called user terminal belonged to is inquired about the MDN of called short message service center record and the corresponding relation of IMSI; The auxilliary number 075588888888 offered in the B area for the user of called number for example; Then corresponding IMSI is the IMSI number segment in A area; Because short message address lookup message (SMSREQ) is according to the IMSI addressing, the short message service center that called user terminal belonged to (MC) sends the HLR of SMSREQ to the A area, i.e. user's main HLR;
Step 504: the multidate information of the user terminal of main HLR query note, for example the short message address turns back to called short message service center with the short message address that obtains;
Step 505: called short message service center sends short messages to the MSC of active user's service according to the short message address.
Because the user uses major number to receive and dispatch short message service process and common subscriber number (i.e. the professional Subscriber Number of signatory MSNH) is as broad as long, does not do description here.
The method and the system thereof of the realization one-card multi-number that provides through the embodiment of the invention; A subscriber card can be offered a plurality of individual user number in different regions; The user can use the number of offering in the locality to communicate in different regions, and is considered to local communication, need not pay wandering fee and long-distance telephone bill and use; Perhaps buy card in addition and open an account, for the user has saved fund; Further; The method and the system thereof of the realization one-card multi-number that provides through the embodiment of the invention; The user can open the one-card multi-number services of roaming; When the user roams to any one area that said one-card multi-number services of roaming are opened, any one number of calling party can be switched to the user, give the user in the strange land bringing great convenience property of communication.
More than the method and the system thereof of the realization one-card multi-number that the embodiment of the invention provided carried out detailed introduction; Used concrete example among this paper principle of the present invention and execution mode are set forth, the explanation of above embodiment just is used for helping to understand method of the present invention and core concept thereof; Simultaneously, for one of ordinary skill in the art, according to thought of the present invention, the part that on embodiment and range of application, all can change, in sum, this description should not be construed as limitation of the present invention.
Claims (8)
1. method that realizes one-card multi-number is used to realize that a subscriber card offers a plurality of numbers, it is characterized in that the method for said realization one-card multi-number comprises:
Said subscriber card is opened an account and is obtained major number at main attaching position register; Open an account and obtain accordingly auxilliary number at auxilliary attaching position register; And all numbers and user signing contract information that said main attaching position register record is offered, auxilliary number and main attaching position register identification marking that said auxilliary attaching position register record is offered;
During user's initial communication; Send position register request to said main attaching position register, whether said main attaching position register offers the number that can communicate according to position register request judges terminal, if; Then activate said number, the user communicates through said number;
When said auxilliary number was called out, serving mobile switching center sent location request message according to auxilliary number to said auxilliary attaching position register; The auxilliary number that said auxilliary attaching position register carries according to said location request message finds the main attaching position register identification marking of the main attaching position register of major number of a subscriber ownership; Find said main attaching position register address according to said main attaching position register identification marking, and send to said serving mobile switching center; Said serving mobile switching center sends location request message according to said main attaching position register address to said main attaching position register.
2. the method for realization one-card multi-number according to claim 1 is characterized in that, carries location information parameter in the said position register request.
3. the method for realization one-card multi-number according to claim 2; It is characterized in that; Whether said judges terminal offers the number that can communicate is specially: main attaching position register obtains corresponding number section according to the location information parameter of carrying in the said position register request, and whether the number with said section coupling is arranged in all numbers that the judges terminal is offered.
4. the method for realization one-card multi-number according to claim 1 is characterized in that, the CAMEL-Subscription-Information of said main attaching position register record comprises whether signatory one-card multi-number services of roaming of user.
5. the method for realization one-card multi-number according to claim 4; It is characterized in that; When the non-activation number of user terminal was called out, one-card multi-number services of roaming and said calling were that different office calls out if the user has contracted, then the interim local number that obtains to the user of call establishment; One-card multi-number services of roaming and said calling are office's calling together, then call establishment to said non-activation number if the user has contracted.
6. system that realizes one-card multi-number is used to realize that a subscriber card offers a plurality of numbers, it is characterized in that the system of said realization one-card multi-number comprises serving mobile switching center, main attaching position register and auxilliary attaching position register,
Said main attaching position register comprises:
Interface unit is used to receive and send said main attaching position register and extraneous interactive information;
Memory cell is used to store all numbers that all CAMEL-Subscription-Information of user that obtain from interface unit and user terminal offer and comprises major number and auxilliary number;
Judging unit, according to the number of storing positional information that obtains from interface unit and the number storage unit, whether judges has the number that can communicate,
Said auxilliary attaching position register comprises:
Interface unit is used to receive and send the interactive information between the said auxilliary attaching position register and the external world;
Memory cell is used for storing user basic information, the attaching position register identification marking of main attaching position register and the auxilliary number that said auxilliary attaching position register is offered that obtains from interface unit;
When said auxilliary number was called out, serving mobile switching center sent location request message according to auxilliary number to said auxilliary attaching position register; The auxilliary number that said auxilliary attaching position register carries according to said location request message finds the main attaching position register identification marking of the main attaching position register of major number of a subscriber ownership; Find said main attaching position register address according to said main attaching position register identification marking, and send to said serving mobile switching center; Said serving mobile switching center sends location request message according to said main attaching position register address to said main attaching position register.
7. the system of realization one-card multi-number according to claim 6; It is characterized in that; The memory cell of said main attaching position register comprises: CAMEL-Subscription-Information memory cell and number storage unit; Said CAMEL-Subscription-Information memory cell is used to store all CAMEL-Subscription-Information of user that obtain from interface unit, and said number storage unit is used to store all numbers that user terminal offers and comprises major number and auxilliary number.
8. the system of realization one-card multi-number according to claim 6; It is characterized in that; The memory cell of said auxilliary attaching position register comprises: essential information memory cell and number storage unit; Said essential information memory cell is used to store the user's who obtains from interface unit the essential information and the attaching position register identification marking of main attaching position register, and said number storage unit is used to be stored in the auxilliary number that said auxilliary attaching position register is offered.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2006100638677A CN1997222B (en) | 2006-12-31 | 2006-12-31 | Implementation method of one SIM card for multiple numbers and its system |
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| CN2006100638677A CN1997222B (en) | 2006-12-31 | 2006-12-31 | Implementation method of one SIM card for multiple numbers and its system |
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| CN1997222A CN1997222A (en) | 2007-07-11 |
| CN1997222B true CN1997222B (en) | 2012-01-04 |
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