CN101296443B - Multi-standby terminal and its self-registration method - Google Patents

Abstract

The invention discloses a multi-standby terminal and a self-registration method thereof. The method includes the steps that after the powering on of the multi-standby terminal, each piece of IMSI information which is connected with an SIM card is read; when the multi-standby terminal is judged to have the valid SIM card according to the IMSI information, the operation of reporting the phone-card matching relation information to a server is carried out according to the report sign stored in the multi-standby terminal and indicating the success of the report of each piece of IMEI matching relation information; or after each piece of the IMEI matching relation information is reported to the server by the multi-standby terminal, the operation of reporting the phone-card matching relation information to the server is executed. The multi-standby terminal comprises more than one wireless communication modules as well as a unit for acquiring IMEI codes corresponding to each wireless communication module, a processing unit and a sending unit. The method leads the server to obtain all the valid phone-card matching information on the multi-standby terminal and realizes the effective management of the server to the multi-standby terminal.

Description

Multi-standby terminal and its self-registration method

technical field

The present invention relates to a multi-standby terminal and a self-registration method thereof, in particular to a terminal with a multi-standby function using multiple International Mobile Equipment Identity (IMEI) and the multi-standby terminal A method for reporting self-registration information including all machine-card pairing relationships to the server. the

Background technique

The machine-card pairing information reported by the terminal through self-registration is the basis for many servers to provide various services. For example, Device Management (hereinafter referred to as: DM) is a business that remotely optimizes terminal-related services on the network side through software solutions. Platform server, which provides a low-cost means for operators and terminal manufacturers to maintain and manage terminal software and data: collect terminal information and configure terminal through Over The Air (OTA) It is a means to download the data packets from the network to the terminal to install and update the permanent information, and to process the events and alarm information generated by the terminal equipment. The basis for the platform to provide the above services is for the terminal to report its machine-card pairing information to the DM service platform. The content of the information includes IMEI, terminal manufacturer, terminal model, software version number and user number. the

A multi-standby terminal using multiple IMEIs is a terminal that can use multiple Subscriber Identity Modules (SIM for short) to simultaneously attach to the corresponding mobile network to achieve simultaneous standby for multiple card numbers. There are multiple sets of independent wireless communication modules on the multi-IMEI multi-standby terminal, and each card number corresponds to a communication module and an IMEI code. the

At present, the machine-card pairing information reported by a single standby terminal is "IMEI address + user number", while the multi-card multi-standby terminal is characterized by one machine with multiple cards on standby at the same time. For a multi-standby terminal with multiple IMEI numbers, only the machine card is reported. The pairing information makes it impossible for the server to know the relevance of the numbers on the multi-standby terminals, so the server cannot effectively manage the multi-standby terminals. When the server initiates the service, it cannot distinguish between ordinary terminals and multi-standby terminals, which will cause the following problems: when one of the cards fails, the server cannot effectively manage the multi-standby terminals; concurrently operate multiple numbers on the same terminal ; Unable to synchronize the software version information recorded in the server by multiple registration numbers on the same terminal; the data of multiple standby terminals will be accumulated repeatedly, etc. Therefore, it is very necessary for the multi-standby terminal to report all its machine-card pairing relationship information and the association relationship between numbers to the server, so that the server can effectively distinguish between ordinary terminals and multi-standby terminals.

Contents of the invention

The purpose of the present invention is to address the deficiencies in the prior art and provide a multi-standby terminal and its self-registration method. When the server is providing services, it can distinguish between ordinary terminals and multi-standby terminals, and know the association of numbers on the multi-standby terminals. In order to obtain all current valid machine card pairing information on the multi-standby terminal, and realize effective management and various services for the multi-standby terminal. the

In order to achieve the above object, the present invention provides a method for self-registration of multi-standby terminals, including: reading the IMSI information of each connected SIM card after the multi-standby terminals are turned on; and judging the multi-standby terminals according to the IMSI information When there is a valid SIM card, according to the report identifier stored in the multi-standby terminal indicating that each IMEI correspondence information is successfully reported, the operation of reporting the machine-card pairing relationship information to the server is performed; or, the multi-standby terminal reports each IMEI pairing relationship information to the server. After the IMEI correspondence information, perform the operation of reporting the machine-card pairing relation information to the server; wherein, the IMEI correspondence information is specifically the correspondence relation information between the IMEIs of the wireless communication modules on the multi-standby terminal. the

The above technical scheme realizes reporting to the server all valid machine-card pairing relationships and the association relationship between numbers on the same multi-standby terminal, without modifying the original machine-card pairing self-registration information content field; when the server provides the service , can effectively distinguish between ordinary terminals and multi-standby terminals, realize effective management of multi-standby terminals and various services, and avoid various problems caused by the inability to know the corresponding relationship between IMEIs on multi-standby terminals. the

Fig. 1 is a network architecture diagram of a specific embodiment of the present invention;

Fig. 2 is a flow chart of a specific embodiment of the multi-standby terminal self-registration method of the present invention;

Description of drawings

FIG. 3 is a flow chart of a specific embodiment of the present invention in which a multi-standby terminal reports the corresponding relationship information of each IMEI. the

In order to realize the effective management and various services of the server for the multi-standby terminals, the invention provides a multi-standby terminal and a self-registration method thereof. The following uses the specific form of the DM service platform as the server, and takes the multi-standby terminal to report self-registration information to the DM service platform as an embodiment, and combines the accompanying drawings to further describe the technical solution of the present invention in detail. the

The network architecture involved in the present invention is shown in Figure 1, and the multi-standby terminal sends a short message with corresponding registration information to reach the DM service platform through the Internet Short Message Gateway (Internet Short Message Gateway, hereinafter referred to as: ISMG). the

Detailed ways

As shown in FIG. 2 , it is a flow chart of an embodiment of a method for self-registration of multiple standby terminals according to the present invention. Include the following steps:

Step 201, after the multi-standby terminal is turned on, automatically read the International Mobile Subscriber Identifier (International Mobile Subscriber Identifier, hereinafter referred to as: IMSI) information of each connected SIM card;

Step 202, the multi-standby terminal judges whether there is a valid SIM card according to the IMSI information, and if so, executes step 203; otherwise, executes step 211;

Step 203, the multi-standby terminal reads the IMEI correspondence reporting identifier, the reporting identifier is dedicated information, and other parts of the multi-standby terminal cannot modify the content of the identifier; if the identifier indicates that the IMEI correspondence of the multi-standby terminal has not been reported, then perform the step 204; otherwise, execute step 207;

Step 204, the multi-standby terminal reports the correspondence SMS of each IMEI to the DM service platform through the read first valid card number;

Step 205, after the DM service platform receives and processes the short message containing the correspondence information of each IMEI sent by the multi-standby terminal, it analyzes the correspondence information of each IMEI, establishes the correspondence table of each IMEI of the multi-standby terminal, and sends the message to the multi-standby terminal The terminal sends confirmation information, which includes all IMEI correspondence information and success flags of the multi-standby terminal;

Step 206: After receiving the confirmation information, the multi-standby terminal modifies the reporting identifier of the corresponding relationship information of each IMEI;

Step 207, the multi-standby terminal detects whether the IMSI information of the current SIM card corresponding to each IMEI in all valid pairings is consistent with the IMSI information of the last successful registration, if not, execute step 208; otherwise, execute step 211;

The area on the multi-standby terminal used to store the IMSI information of the SIM card when the registration is successful is a dedicated flag for the self-registration function of the multi-standby terminal, and other parts of the multi-standby terminal cannot modify its content. the

Step 208, the multi-standby terminal encapsulates the changed machine-card pairing relationship into a short message, and sends it to the DM service platform, and sends several registration short messages if several sets of corresponding relationships change; the content of the registered short message includes: terminal IMEI, manufacturer Name, terminal model, software version, any other IMEI numbers on the terminal. the

Step 209, the DM service platform receives and processes each short message of the multi-standby terminal, the pairing relationship in the short message recorded by the DM service platform is "IMEI+user number", and then passes the corresponding relationship of each IMEI of the same multi-standby terminal that has been obtained Table, establishes the corresponding relationship of "this card corresponds to IMEI+user number+associated IMEI" to manage the multi-standby terminal; after each short message is successfully registered, the DM service platform sends a registered successful message to the multi-standby terminal, and the content of the short message Including: terminal IMEI, registration success flag;

Step 210, the multi-standby terminal receives the message of successful registration, parses the IMEI field of the terminal recorded in the message, to confirm which IMEI the pairing relationship on the re-registration is successful, and simultaneously saves the IMEI corresponding to the IMSI information of the SIM card, so as to Prepare the next boot query comparison;

Step 211, the self-registration is completed. the

The IMEI codes of the multi-standby terminal are fixed, and the correspondence between each IMEI only needs to be reported once. After the corresponding relationship of each IMEI of the multi-standby terminal is successfully reported, the DM service platform establishes the corresponding relationship table of all IMEIs of the multi-standby terminal. Then report the corresponding relationship information of each IMEI, thereby reducing unnecessary network traffic to a certain extent. the

The above technical solution realizes reporting to the DM service platform all valid machine-card pairing relationships and the associations between numbers on the same multi-standby terminal without modifying the original machine-card pairing self-registration information content field; when the DM business platform When providing services, it can effectively distinguish between ordinary terminals and multi-standby terminals, realize effective management of multi-standby terminals and various services, and avoid various problems caused by the inability to know the corresponding relationship between IMEIs on multi-standby terminals. the

In addition, since the IMEI codes of the multi-standby terminal are fixed, when the multi-standby terminal effectively connects to the SIM card for the first time, it can report the correspondence information of each IMEI to the DM service platform. As shown in Figure 3, when the multi-standby terminal of the present invention is effectively connected to the SIM card for the first time, the flow chart of reporting the corresponding relationship information of each IMEI to the DM service platform includes the following steps:

Step 301, the multi-standby terminal receives the information of effectively connecting the SIM card for the first time;

Step 302, the multi-standby terminal sends to the DM service platform a short message containing the corresponding relationship information of each IMEI, which can be completed by using a single short message;

Step 303: After receiving the reported short message, the DM service platform parses the short message and establishes a correspondence table of all IMEIs of the multi-standby terminal, and sends a confirmation short message to the multi-standby terminal; the confirmation short message includes the multi-standby The corresponding relationship of all IMEIs of the terminal and the successful registration flag;

Step 304: After receiving the confirmation message, the multi-standby terminal stores a reporting identifier used to indicate that the corresponding information of each IMEI has been reported successfully. The content of the report identifier-specific information cannot be modified by other parts of the multi-standby terminal. the

The present invention also provides a multi-standby terminal, including more than one wireless communication module, each wireless communication module corresponds to an IMEI code; the multi-standby terminal includes: a unit for obtaining the IMEI code corresponding to each wireless communication module; A processing unit that encapsulates the IMEI codes corresponding to each wireless communication module into a short message; and a sending unit that sends a short message containing information about each IMEI correspondence to the server through the wireless communication module. the

The above-mentioned multi-standby terminal also includes: a receiving unit for receiving the confirmation message sent by the server through the wireless communication module; further, it also includes a receiving unit for storing a message indicating that each IMEI correspondence has been successfully sent according to the confirmation message. The storage unit identified by the report. the

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present invention and not to limit them; although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that: the present invention can still be Modifications to the specific implementation of the invention or equivalent replacement of some technical features; without departing from the spirit of the technical solution of the present invention, should be included in the scope of the technical solution claimed in the present invention. the

Claims (9)

1. A method for multi-standby terminal self-registration, characterized in that, comprising: After the multi-standby terminal is turned on, read the IMSI information of each connected SIM card; and when judging that there is a valid SIM card in the multi-standby terminal according to the IMSI information, according to the corresponding relationship information of each IMEI stored in the multi-standby terminal Reporting a successful reporting identifier, performing the operation of reporting the machine-card pairing relationship information to the server; or, after the multi-standby terminal reports the IMEI correspondence information to the server, performs the operation of reporting the machine-card pairing relationship information to the server; Wherein, the server analyzes the correspondence information of each IMEI, and establishes a correspondence table of each IMEI of the multi-standby terminal. 2. The method according to claim 1, wherein the operation of reporting the machine-card pairing relationship information to the server according to the reporting identifier indicating the successful reporting of each IMEI correspondence information in the multi-standby terminal is specifically: The multi-standby terminal executes the operation of reporting the machine-card pairing relationship information to the server when the reporting identifier stored therein indicates that the reporting of each IMEI correspondence relationship information is successful. 3. The method according to claim 1, further comprising: when the multi-standby terminal effectively connects to the SIM card for the first time, the multi-standby terminal reports the correspondence information of each IMEI to the server. 4. The method according to claim 1 or 2, characterized in that: the operation of reporting the machine-card pairing relationship information to the server is specifically: the multi-standby terminal encapsulates the machine-card pairing relationship information into a short message, and send it to the server. 5. The method according to claim 4, further comprising: after the server receives the machine-card pairing relationship information, sending a registration success message to the multi-standby terminal; the multi-standby terminal receives After the short message of the successful registration, update the SIM card information in the storage area of each IMEI. 6. The method according to claim 1 or 2, characterized in that: the operation of reporting the machine-card pairing relationship information to the server is specifically: the multi-standby terminal detects that among all valid pairs of the multi-standby terminal, each Whether the IMSI information of the current SIM card corresponding to the IMEI is consistent with the IMSI information of the last successful registration, if not, the changed machine-card pairing relationship is packaged into a short message, and sent to the server. 7. The method according to claim 6, further comprising: after the server receives the machine-card pairing relationship information, sending a registration success message to the multi-standby terminal; the multi-standby terminal receives After the short message of the successful registration, update the SIM card information in the storage area of the corresponding IMEI. 8. The method according to claim 1 or 3, wherein the reporting of the IMEI correspondence information by the multi-standby terminal to the server comprises: packaging the IMEI correspondence information into a short message by the multi-standby terminal, and sent to the said server. 9. The method according to claim 8, further comprising: the server receiving and processing the short message containing the correspondence information of each IMEI sent by the multi-standby terminal, and sending a confirmation to the multi-standby terminal Information: after receiving the confirmation information, the multi-standby terminal stores a reporting identifier used to indicate that the reporting of the corresponding information of each IMEI is successful.

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