A kind of system and method for CDMA card management
Technical field
The present invention relates to moving communicating field, relate in particular to a kind of system and method for CDMA card management.
Background technology
The management of separation between machine and card mobile communication terminal can report or mode such as status poll automatically by equipment identity register (EIR), note, understands stolen, the terminal traffic tenability situation of terminal.But the management for subscriber identification module (UIM) card is weak link at present.
Existing technical scheme to terminal management has:
The one, by building equipment identity register (EIR) store electrons sequence number (ESN) or mobile device identification code (MEID), air interface protocol, A interface protocol and MAP such as CHECKMEID message by standard can be inquired about, and are convenient to operator and follow the tracks of terminal stolen or that lost efficacy.This mode can't be understood more end message except that termination number, as software version, terminal models etc., can only be used to check the stolen situation of terminal.
The 2nd, a kind of technical scheme that relates in the patent application " starting-up registering method of travelling carriage in a kind of cdma communication system " (number of patent application is 200510011732.1), in the time of starting up of terminal, bind by terminal ESN parameter and the IMSI parameter in the UIM card that inserts this terminal, report mode to make terminal server know this user and terminal information by note.
Existing technical scheme to the card management is when accessing terminal to network, reports IMSI and UIMID parameter right, and switch and home service register HLR are known the UIMID card number information.
The management of separation between machine and card mobile communication terminal can report or mode such as status poll automatically by EIR equipment identity register, note, understands stolen, the terminal traffic tenability situation of terminal.Report network information does not comprise card information in this technical scheme.
Information such as user profile, security parameter and telephone directory book leave in the subscriber identification module UIM card, network is by obtaining international mobile subscriber identity (IMSI) and subscriber identification module identifier (UIMID) parameter is right, with the IMSI retrieve user information, network can't be learnt the more information of employed at that time card own.Owing to long 32 bits in UIMID position, number resource is very nervous in addition, is about to the integrated circuit identification code (ICCID) of raise-position to 72 bits, and network is difficult to obtain the relevant information of ICCID, is difficult to the stolen or failure conditions of audit trail card.
Summary of the invention
In order to solve above-mentioned technical problem, the invention provides a kind of system and method for CDMA card management, its purpose is, by standard air interface agreement, A interface protocol and MAP (MAP) interface protocol of high reliability, with ICCID card number and relevant information report network.
The invention provides a kind of method of CDMA card management, comprising:
Step 1 is provided with card management system, be used for the attribute information of conserving card and according to this attribute information to sticking into line pipe reason;
Step 2, card management system triggers mobile switching centre and issues the message that is used for the inquirying card state to portable terminal;
After step 3, portable terminal received this message, the information that reads card responded, and this response message comprises the attribute information of card;
Step 4, after mobile switching centre received this response message, the attribute information that extracts card was sent to card management system.
Step 2 comprises:
Step 21, card management system send to mobile switching centre and trigger message, are used to trigger mobile switching centre and issue the message that is used for the inquirying card state;
Step 22, the message that mobile switching centre will be used for the inquirying card state is sent to base station sub-system, base station sub-system with this forwards to portable terminal.
Step 3 comprises:
Step 31, portable terminal sends response message to base station sub-system, and this response message comprises the attribute information of card;
Step 32, base station sub-system is forwarded to mobile switching centre with this response message.
The described message that is used for the inquirying card state is STATUS ENQUIRY message; Described response message is a status response message.
Communicate by HTML (Hypertext Markup Language) or file transfer protocol (FTP) between card management system and the mobile switching centre.
Described attribute information comprises integrated circuit identification code, Electronic Serial Number/mobile device identification code, UIM card protocol version, card manufacturer, card model, firmware version, international mobile subscriber identity and/or subscriber identification module identifier.
The invention provides the system of a kind of CDMA card management, comprise card, portable terminal, base station sub-system, mobile switching centre, also comprise card management system, be used for the attribute information of conserving card and according to this attribute information to sticking into the line pipe reason;
Card management system also is used to trigger mobile switching centre and issues the message that is used for the inquirying card state to portable terminal;
Portable terminal, after also being used to receive this message, the information that reads card responds, and this response message comprises the attribute information of card;
Mobile switching centre, after also being used to receive this response message, the attribute information that extracts card is sent to card management system.
Base station sub-system also is used for transmitting to portable terminal the message that is used for the inquirying card state of its reception.
Base station sub-system also is used for transmitting to mobile switching centre the described response message of its reception.
The described message that is used for the inquirying card state is STATUS ENQUIRY message; Described response message is a status response message.
Communicate by HTML (Hypertext Markup Language) or file transfer protocol (FTP) between card management system and the mobile switching centre.
Described attribute information comprises integrated circuit identification code, Electronic Serial Number/mobile device identification code, UIM card protocol version, card manufacturer, card model, firmware version, international mobile subscriber identity, subscriber identification module identifier and/or telephone directory book.
Among the present invention, card management system can trigger MSC to terminal transmit status query messages by interface, switch issues Status Request message by A interface, air interface successively to terminal, after terminal is obtained this query messages, card information is put into Status Response message, report to MSC by air interface, A interface successively.MSC can pass to card management system by the information that interface returns terminal.Card management system can obtain UIM card protocol version, card manufacturer, card model, firmware version, IMSI, ESN/MEID, multiple card attribute informations such as UIMID, ICCID, is convenient to the stolen or failure conditions of audit trail card.
Description of drawings
Fig. 1 obtains the flow chart of card attribute information for card management system provided by the invention.
Embodiment
Among the present invention existing status poll (Status Request)/condition responsive (Status Response) message is expanded, increased ICCID number inquiry content.
Card management system can trigger MSC to terminal transmit status query messages by interface, MSC issues Status Request message by A interface, air interface successively to terminal, after terminal is obtained this query messages, report Status Response message by air interface, A interface to MSC successively.MSC can pass to card management system by the information that interface returns terminal.The interface of switch and card management system can be followed various protocols, as HTTP(Hypertext Transport Protocol) or file transfer protocol (FTP) (FTP) etc.Card management system can obtain multiple card attribute informations such as ICCID card number, UIM card protocol version, card manufacturer, card model, firmware version, IMSI, ESN/MEID, UIMID.
Fig. 1 is the flow process that card management system obtains the attribute information of card, comprise: card management system sends to MSC and triggers message, trigger MSC transmit status query messages (Status Request Message), base station sub-system (BSS) is transmitted to portable terminal (MS) after receiving STATUS ENQUIRY message, MS reads the information of card, MS responds this message, the attribute information of report card in the state response message (Status ResponseMessage) that sends to BSS, BSS receives the state response message and is transmitted to MSC, MSC sends to card management system after extracting the attribute information that blocks, thereby card management system obtains the attribute information of card, so that to sticking into the line pipe reason.
The invention provides the system of a kind of CDMA card management, comprise card, portable terminal, base station sub-system, mobile switching centre, also comprise card management system, be used for the attribute information of conserving card and according to this attribute information to sticking into the line pipe reason;
Card management system also is used to trigger mobile switching centre and issues the message that is used for the inquirying card state to portable terminal;
Portable terminal, after also being used to receive this message, the information that reads card responds, and this response message comprises the attribute information of card;
Mobile switching centre, after also being used to receive this response message, the attribute information that extracts card is sent to card management system.
Base station sub-system also is used for transmitting to portable terminal the message that is used for the inquirying card state of its reception, also is used for transmitting to mobile switching centre the described response message of its reception.
The described message that is used for the inquirying card state is STATUS ENQUIRY message; Described response message is a status response message.
Communicate by HTML (Hypertext Markup Language) or file transfer protocol (FTP) between card management system and the mobile switching centre.
Described attribute information comprises integrated circuit identification code, Electronic Serial Number/mobile device identification code, UIM card protocol version, card manufacturer, card model, firmware version, international mobile subscriber identity and/or subscriber identification module identifier.
Those skilled in the art can also carry out various modifications to above content under the condition that does not break away from the definite the spirit and scope of the present invention of claims.Therefore scope of the present invention is not limited in above explanation, but determine by the scope of claims.