WO2007022723A1

WO2007022723A1 - Method of updating software/configuring parameter for mobile terminal

Info

Publication number: WO2007022723A1
Application number: PCT/CN2006/002158
Authority: WO
Inventors: Zhangzhe Liu; Chuan Yu; Chunmei Zhu; Wei Wu; Jianfeng Tang; Zhaohui Zheng
Original assignee: China Mobile Communications Corporation
Priority date: 2005-08-23
Filing date: 2006-08-23
Publication date: 2007-03-01
Also published as: CN100428761C; CN1731806A

Abstract

A method of updating software for mobile terminal, includes the following steps: before calling terminal initiating service to called terminal through mobile communication network, the calling terminal sending query request to terminal management server in mobile communication network and querying whether the service is supported by the called terminal; terminal management server querying the service ability information of called terminal, and if the called terminal being not able to support the service, then performing software update for the called terminal; the terminal management server generating query result and sending it to the calling terminal; the calling terminal determining whether initiating the service according to the query result. In the method of updating software/configuring parameter for mobile terminal, when the service is used unconventionally, mobile terminal or service server sends maintenance request information to terminal management server, and the terminal management server performs maintenance to mobile terminal when it receives the maintenance request. The invention applies the software update/parameter configuring timely and purposively when service is not supported by mobile terminal.

Description

Software update/parameter configuration method for mobile terminal

The present invention relates to a software update/parameter configuration method for a mobile terminal, and more particularly to a method for timely and targeted software update/parameter configuration of a mobile terminal when the mobile terminal is unable to use the service normally. Background technique

With the rapid development of mobile communication technologies, the functions of mobile terminals are becoming more and more abundant, which enables mobile terminals to use multiple services through mobile communication networks, thereby enabling various types of information transmission with other mobile terminals, for example, calls, Short messages, multimedia messages, and video calls. The use of various point-to-point services requires that the calling mobile terminal and the called mobile terminal have corresponding service capabilities at the same time. If the called mobile terminal does not have the service capability, the calling mobile terminal cannot use the service even if it has the service capability. For example, when the calling mobile terminal sends a multimedia message to the called mobile terminal, if the called mobile terminal does not support the multimedia message, even if the calling mobile terminal can send the multimedia message, the called mobile terminal cannot receive it; The mobile terminal has applied for the mobile mailbox service. If the called mobile terminal does not have the client that installs the mobile mailbox service, that is, the mobile terminal does not have the service capability, the mobile mailbox service cannot be implemented on the mobile terminal. Sometimes, even if the business capability information of the mobile terminal indicates that a certain service is supported, the problem of the inability to use the service may occur due to problems in software program or parameter configuration.

The mobile terminal software update/parameter configuration technology can extend the functions of the mobile terminal, so that the mobile terminal has more business capabilities. The existing software update/parameter configuration technology mainly includes a wired update mode and a wireless update mode. In the wireless update mode, the software update is mainly initiated by the mobile terminal, and is not initiated by the network side according to the service requirement. When the mobile terminal cannot meet the service usage, the mobile terminal cannot perform corresponding software update in time to meet the needs of the service use. Summary of the invention

The purpose of the present invention is to provide a software update/parameter configuration method for a mobile terminal according to the deficiencies of the prior art. When the mobile terminal cannot use the service normally, the software update/parameter configuration of the mobile terminal can be implemented.

To achieve the above object, the present invention provides a software update method for a mobile terminal, the method comprising:

Step 1: Before the calling mobile terminal initiates a service to the called mobile terminal through the mobile communication network, the calling mobile terminal identifies the type of the service;

Step 2: The calling mobile terminal sends a query request to the mobile communication network, and queries capability information of the called mobile terminal corresponding to the service type.

Step 3: The mobile communication network queries the service capability information of the called mobile terminal, and extracts capability information corresponding to the service type from the service capability information; if the capability information is the If the mobile terminal is called to support the service, step 4 is performed; otherwise, step 5 is performed;

Step 4: The mobile communication network generates a query result that the called mobile terminal supports the service, and then performs step 6;

Step 5: The mobile communication network performs software update on the called mobile terminal, and the result of the software update is used as a query result;

Step 6. The mobile communication network sends the query result to the calling mobile terminal. Step 7: The calling mobile terminal determines whether to initiate the service according to the query result. The query request in the step 1 may include the number of the called mobile terminal and the type information of the service.

The step 2 may be specifically: the terminal management server queries the service capability information of the called mobile terminal according to the number of the called mobile terminal, and determines whether the called mobile terminal supports the service according to the service type information. 3, otherwise, go to step 4. The step of the query in the step 2 may be specifically as follows:

The terminal management server searches for the service capability information of the called mobile terminal in the terminal service capability database of the mobile communication network according to the number of the called mobile terminal, and if found, extracts the service capability information of the called mobile terminal; otherwise, The terminal management server sends a terminal service capability query request to the called mobile terminal; the called mobile terminal sends the service capability information to the terminal management server; the terminal management server receives the service capability information of the called mobile terminal and the called mobile terminal The number and service capability information are stored in the terminal service capability database.

The step 4 may be specifically: the terminal management server determines, according to the service capability information of the called mobile terminal, whether the called mobile terminal supports software update corresponding to the service, and if not, the terminal management server generates the The called mobile terminal does not support the query result of the service; if supported, the terminal management server sends inquiry information to the called mobile terminal, asking whether the called mobile terminal performs software update; if the called mobile terminal manages to the terminal The server returns a response message for performing the software update, and the terminal management server performs a software update on the called mobile terminal; if the software update is successful, the terminal management server updates the service capability information of the called mobile terminal in the terminal service capability database, and Generating a query result of the called mobile terminal to support the service; if the software update is unsuccessful, the terminal management server generates a query result that the called mobile terminal does not support the service; if the called mobile terminal does not return to perform software update Response message, terminal pipe The server generates a query result that the called mobile terminal does not support the service.

The step 6 is specifically: if the query result is that the called mobile terminal supports the service, the calling mobile terminal initiates the service; otherwise, the calling mobile terminal initiates the call to the calling user by prompting or automatically abandoning business.

The calling mobile terminal may send a query request to the terminal management server by using a short message or a device management protocol; the terminal management server may send a query result to the calling mobile terminal by using a short message or a device management protocol; The terminal management server may send a terminal service capability query request to the called mobile terminal by using a short message or a device management protocol; the called mobile terminal may send the service capability information to the terminal management server by using a short message or based on a device management protocol. The foregoing technical solution implements software update on the called mobile terminal when the called mobile terminal does not support the service initiated by the calling mobile terminal, thereby facilitating the use of the service by the mobile terminal, and making the software update timely and targeted. .

The present invention also provides a software update/parameter configuration method for a mobile terminal, including: Step 1. In a service process, when the communication between the mobile terminal and the service server is abnormal, the mobile terminal sends maintenance request information to the terminal management server;

Step 2. The terminal management server receives the maintenance request and performs maintenance on the mobile terminal. In the step 1, when the communication between the mobile terminal and the service service is abnormal, the mobile terminal establishes a new connection, and transmits maintenance request information to the terminal management server on the new connection. When the mobile terminal establishes a new connection, the original communication connection may be suspended. After the step 2, if the terminal management server successfully maintains the terminal, the original service is continued on the original communication connection; if the terminal management server is to the terminal If the maintenance fails, the original communication connection is disconnected; the original communication connection may also be disconnected. After the step 2, if the terminal management server successfully maintains the terminal, the terminal re-initiates a service request to the service server or by the service server. Re-initiate a service request to the terminal.

The step 2 may be specifically: the terminal management server queries the service capability information and/or the parameter configuration information of the mobile terminal, and performs maintenance on the mobile terminal according to the service capability information and/or the parameter configuration information. The step of performing maintenance on the mobile terminal is specifically: the terminal management server sends the inquiry information to the mobile terminal, and asks the mobile terminal whether to perform maintenance; if the mobile terminal returns the response information for performing maintenance to the terminal management server, the terminal The management server maintains the mobile terminal and sends the result of the maintenance to the mobile terminal.

The step 2 may further be: the terminal management server sends the inquiry information to the mobile terminal, and asks the mobile terminal whether to perform maintenance; if the mobile terminal returns the response information for performing maintenance to the terminal management server, the terminal management server queries the mobile terminal for The service capability information and/or the parameter configuration information, 4 the mobile terminal is maintained according to the service capability information and/or the parameter configuration information, and the result of the maintenance is sent to the mobile terminal.

The invention further provides a software update/parameter configuration method for a mobile terminal, which comprises: Step 1. In the service process, when the communication between the mobile terminal and the service server is abnormal, the service server sends the maintenance request information to the terminal management server.

Step 2. The terminal management server receives the maintenance request and performs maintenance on the mobile terminal. In the step 1, when the communication between the mobile terminal and the service server is abnormal, the mobile terminal and the service server suspend the original communication connection. After the step 2, if the terminal management server successfully maintains the terminal, The original service is continued on the original communication connection; if the terminal management server fails to maintain the terminal, the original communication connection is disconnected. When the communication between the mobile terminal and the service server is abnormal, the mobile terminal and the service server may also disconnect the original communication connection; after the step 2, if the terminal management server successfully maintains the mobile terminal, the mobile terminal re-routes to the service. The server initiates a service request, or the service server re-initiates a service request to the terminal.

The step of performing maintenance on the mobile terminal in the step 2 may be specifically: the terminal management server queries the service capability information and/or the parameter configuration information of the mobile terminal, and performs the mobile terminal according to the service capability information and/or the parameter configuration information. maintain. The step of performing maintenance on the mobile terminal according to the service capability information and/or the parameter configuration information is specifically: the terminal management server sends the inquiry information to the mobile terminal, asking whether the mobile terminal performs maintenance; and if the mobile terminal is to the terminal The management server returns the response information for maintenance, and the terminal management server maintains the mobile terminal according to the service capability information and/or the parameter configuration information, and transmits the result of the maintenance to the mobile terminal and/or the service server.

The step of performing maintenance on the mobile terminal in the step 2 may also be specifically: the terminal management server sends the inquiry information to the mobile terminal, and asks whether the called mobile terminal performs maintenance; if the mobile terminal returns the response information for performing maintenance to the terminal management server. And the terminal management server queries the service capability information and/or the parameter configuration information of the mobile terminal, and performs maintenance on the mobile terminal according to the service capability information and/or the parameter configuration information, and sends the maintenance result to the mobile terminal and/or the service server. send.

The software update/parameter configuration method of the mobile terminal described above implements maintenance of the mobile terminal by the mobile terminal or the service server in the process of using the service, so that parameter configuration and software upgrade can be performed on the mobile terminal in time. , thereby facilitating the mobile terminal to make business Use, and make the maintenance of the mobile terminal timely and effective.

The technical solution of the present invention will be further described in detail below through the accompanying drawings and embodiments. DRAWINGS

1 is a flowchart of a software update method of a mobile terminal according to the present invention;

1 is a flowchart of querying service capability information of a called mobile terminal by a terminal service capability management server according to the present invention;

3 is a flow chart of the terminal service capability management server of the present invention performing software update on the called mobile terminal and generating a query result;

4 is a flowchart of a method for initiating software update/parameter configuration of a mobile terminal by a mobile terminal in a service usage process according to the present invention;

FIG. 5 is a flowchart of a method for initiating software update/parameter configuration of a mobile terminal by a service server in a service process according to the present invention. detailed description

The software update method of the mobile terminal of the present invention relates to: a calling mobile terminal, the terminal includes a terminal service capability query module; a mobile communication network, the network includes a terminal service capability management server and a terminal service capability database; the called mobile terminal, The terminal includes a terminal service capability storage module.

The terminal service capability querying module is configured to identify the type of the service before the calling mobile terminal initiates a service to the called mobile terminal through the mobile communication network, and query the terminal service capability management server for the called mobile terminal and the service The capability information corresponding to the type; the terminal service capability management server is configured to provide a query result to the terminal service capability query module of the calling mobile terminal, and perform software update on the called mobile terminal; and the terminal service capability database is used to store the service of the mobile terminal. Capability data, and providing service capability data to the terminal service capability management server; the terminal service capability storage module is configured to store the service capability information of the called mobile terminal and used to serve the terminal service capability management service The server provides terminal service capability information.

As shown in FIG. 1, the software update method of the mobile terminal of the present invention includes the following steps: Step 101: Before the calling mobile terminal initiates a service to the called mobile terminal by using the mobile communication network, the terminal service capability query module of the calling mobile terminal identifies the terminal Type of business;

Step 102: The terminal service capability query module of the calling terminal sends a query request including the called mobile terminal number and service type information to the terminal service capability management server, and queries the called mobile terminal for capability information corresponding to the service type. ;

Step 103: The terminal service capability management server queries the service capability information of the called mobile terminal. Step 104: The terminal service capability management server extracts capability information corresponding to the service type from the service capability information of the called mobile terminal, and according to The capability information determines whether the called mobile terminal supports the service; if the support is performed, step 105; otherwise, step 106 is performed;

Step 105, the terminal service capability management server will be the mobile terminal to support the information of the service as a query result, and then step 107;

Step 106: The terminal service capability management server performs software update on the called mobile terminal, and generates a query result.

Step 710, the terminal service capability management server sends the query result to the terminal service capability query module of the calling mobile terminal;

Step 108: The terminal service capability querying module of the calling mobile terminal determines whether the called mobile terminal supports the service according to the query result. If yes, go to step 109; otherwise, go to step 110; Step 109, the calling mobile terminal moves to the called party. The terminal initiates the service;

Step 110: The calling mobile terminal prompts the calling user that the called mobile terminal does not support the service, and the calling user determines the next operation, such as giving up, continuing, and the like.

As shown in FIG. 2, step 103 is specifically as follows:

Step 1031: The terminal service capability management server searches for the number of the called mobile terminal in the terminal service capability database; if the terminal service capability database has the number of the called mobile terminal, step 1032 is performed; otherwise, step 1033 is performed; Step 1032: The terminal service capability management server extracts service capability information of the called mobile terminal from the terminal service capability database.

Step 1033: The terminal service capability management server sends a terminal service capability query request to the terminal service capability storage module of the called mobile terminal.

Step 1034: The terminal service capability storage module sends the service capability information of the called mobile terminal to the terminal service capability management server.

Step 1035: The terminal service capability management server receives the service capability management information of the called mobile terminal, and stores the number and service capability information of the called mobile terminal in the terminal service capability database.

As shown in FIG. 3, step 106 is specifically:

Step 1061: The terminal service capability management server determines, according to the service capability information of the called mobile terminal, whether the called mobile terminal supports the software update corresponding to the service; if yes, go to step 1062; otherwise, go to step 1065;

Step 1062: The terminal service capability management server queries whether the called mobile terminal performs software update. If the called mobile terminal selects an update, step 1063 is performed; otherwise, step 1065 is performed; Step 1063, the terminal service capability management server pairs the called mobile terminal. Perform software update; if the update is successful, go to step 1064; otherwise, go to step 1065;

Step 1064: The terminal service capability management server updates the service capability information corresponding to the number of the called mobile terminal in the terminal service capability database, and uses the information of the called mobile terminal to support the service as the query result.

Step 1065: The terminal service capability management server uses the information that the called mobile terminal does not support the service as a query result.

When the called mobile terminal does not support the service, the calling mobile terminal may automatically give up the service without prompting the calling user, and step 110 may also be: The calling mobile terminal automatically abandons the service.

The Open Mobile Alliance (OMA) was established in June 2002. Its members include the world's leading mobile operators, equipment and network providers, and information technology companies. Use developers and content providers. OMA's mission is to find a system-independent, open standard that enables applications and services to be interconnected across a wide range of terminals worldwide. Device Management (DM) is a series of communication protocols and data object definition mechanisms related to device management defined by OMA (Open Mobile Alliance). DM can implement parameters for operators to attach to mobile terminals on their wireless networks. Management operations such as configuration and query and firmware/software update download.

In the above technical solution, the calling mobile terminal sends a query request to the terminal service capability management server, the terminal service capability management server sends the query result to the calling mobile terminal, and the terminal service capability management server sends the terminal service capability query request to the called mobile terminal and The called mobile terminal can send the service capability information to the short message mode, or adopt the communication method based on the DM protocol. In addition, when the service capability of the mobile terminal supports the service but the parameter configuration is incorrect, the service cannot be used normally. The query and modification of the parameter configuration can also be performed according to the above software update process.

The software update method of the mobile terminal described above realizes that the calling mobile terminal queries the capability information of the called mobile terminal before the service is used. If the called mobile terminal does not support the service initiated by the calling mobile terminal, the terminal management server The software update of the called mobile terminal is initiated, thereby facilitating the use of the service by the mobile terminal, and making the software update timely and targeted.

Software updates and parameter configurations for the terminal can also be made during business use. In the process of using the service, if the mobile terminal cannot perform the service with the service server or the peer terminal, the mobile terminal or the service server may initiate a process of maintaining the mobile terminal to the terminal management server, and then the terminal management server maintains the mobile terminal. , where maintenance includes software upgrades and/or parameter configuration.

In a specific embodiment of the software update/parameter configuration method of the mobile terminal of the present invention, the mobile terminal that does not support the MMS receives the MMS download notification sent by the MMS center, and the mobile terminal initiates a maintenance request to the terminal management server. As shown in FIG. 4, a flow chart of a method for initiating software update/parameter configuration by a mobile terminal during service use includes: Step 201: After receiving the MMS download notification sent by the MMS center, the mobile terminal initiates a request for receiving the MMS message to the MMS center.

Step 202: The mobile terminal cannot obtain the content of the multimedia message normally, and sends a maintenance request to the terminal management server, requesting the terminal management server to perform parameter, software query, analysis, and upgrade operations on the terminal.

Step 203: The terminal management server queries the service capability information of the mobile terminal, determines that the terminal does not support the multimedia message, and performs software upgrade on the terminal.

During the software upgrade process, the connection between the mobile terminal and the MMS center can be suspended or disconnected. When the connection is suspended, if the terminal management server successfully updates the software of the mobile terminal, the connection can be reactivated, the MMS is continued on the connection, and if the software upgrade fails, the suspended connection is disconnected. When the connection is disconnected, if the software update is successful, the mobile terminal can re-send the MMS download request to the MMS center, and the MMS center can learn the terminal capability through the request, and then deliver the MMS to the mobile terminal after the MMS format is adapted; or The MMS download notification can also be sent back to the mobile terminal by the MMS center.

In another specific embodiment of the software update/parameter configuration method of the mobile terminal, the maintenance of the mobile terminal is initiated by the service server, as shown in FIG. 5, in order to initiate a software update of the mobile terminal by using the service server in the process of using the service/ A flowchart of the method of parameter configuration, including the following steps:

Step 301: After receiving the MMS download notification sent by the MMS center, the mobile terminal initiates a request for receiving the MMS to the MMS center, where the request carries the terminal capability information;

Step 302: The MMS center finds that the terminal is faulty. For example, if the information reported by the terminal in the received MMS request is incorrect or unreasonable, or the terminal is in the power-on state, but the MMS center does not receive the information, the MMS center manages the terminal. The server initiates a request for maintenance of the mobile terminal. In the process of maintaining the MMS center by the terminal management server, if the MMS center and the mobile terminal have established a connection, the MMS center may suspend or disconnect the connection.

Step 303: The terminal management server queries the terminal, and performs software upgrade or parameter configuration as needed. When the parameters such as the user name, password, port number, or IP address of the terminal are incorrect, you need to configure parameters for the terminal. When the terminal does not support MMS, you need to upgrade the software.

Step 304: The terminal management server returns the maintenance result to the multimedia message center.

Step 305: The MMS center determines, if the terminal fault has been resolved, sends a multimedia message download notification to the mobile terminal again.

If the terminal failure is not resolved successfully and the original connection is in the suspended state, the original connection is disconnected.

Step 306: The mobile terminal initiates a multimedia message download request.

Step 307: The MMS center adapts the MMS according to the terminal capability information in the request, and then sends the MMS to the terminal.

After the terminal management server maintains the terminal, the maintenance result can be sent to the mobile terminal at the same time, so that the user can know the maintenance situation. When the maintenance is successful, the mobile terminal resends the MMS download request to the multimedia center.

In the process of using the service, the terminal capability information support service may also occur. However, because the software or parameter configuration of the terminal is incorrect, the service cannot be used normally. For example, in the videophone process, both terminals support the service. Regardless of the telephone, but the camera driver on one of the terminals is damaged, the connection information is established because the capability information reported by the terminal supports the service, but the videophone service cannot be used normally due to the damage of the camera driver. At this time, the faulty mobile terminal may initiate a maintenance request, request the terminal management server to query whether there is a driver of the camera, and request to download the update. During the terminal's update of the driver, the original videophone connection can be suspended or disconnected. When the connection is suspended, if the driver update is successful, the mobile terminal can activate the original connection and use the videophone service; if the connection is disconnected, the mobile terminal can initiate the videophone service after the driver update is successful.

In order to avoid the user's desired software update or parameter configuration, in the above maintenance process for the terminal, the step of inquiring the user may be further added.

For example, the terminal management server sends an inquiry message to the mobile terminal, asking whether the mobile terminal enters If the mobile terminal returns the response information for maintenance to the terminal management server, the terminal management server performs maintenance on the mobile terminal, and sends the result of the maintenance to the mobile terminal; otherwise, the maintenance process is not performed.

The query of the terminal capability information/parameter configuration information by the terminal management server may be performed after the terminal returns a "maintenance" response message. For example, after receiving the maintenance request sent by the service server or the mobile terminal, the terminal management server moves to the mobile terminal. The terminal sends the inquiry information to inquire whether the mobile terminal performs maintenance; if the mobile terminal returns the "maintenance" response information to the terminal management server, the terminal management server queries the mobile terminal's service capability information and/or parameter configuration information according to the service capability. The information and/or parameter configuration information is maintained for the mobile terminal, and the result of the maintenance is transmitted to the mobile terminal. If the mobile terminal does not return the "maintenance" response message, the maintenance operation is not performed.

Finally, it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention and are not intended to be limiting thereof; although the present invention has been described in detail with reference to the preferred embodiments, the technical features of the invention are equivalently substituted; All the spirits of the technical solutions of the present invention should be included in the scope of the technical solutions claimed in the present invention.

Claims

Rights request

A software update method for a mobile terminal, comprising:

Step 1: Before the calling mobile terminal initiates a service to the called mobile terminal through the mobile communication network, the calling mobile terminal sends a query request to the terminal management server in the mobile communication network, and queries whether the called mobile terminal supports the service;

Step 2: The terminal management server queries the service capability information of the called mobile terminal, and determines whether the called mobile terminal supports the service. If yes, perform step 3; otherwise, perform step 4;

Step 3: The terminal management server generates a query result that the called mobile terminal supports the service, and then performs step 5;

Step 4: The terminal management server performs software update on the called mobile terminal, and uses the software updated result as a query result;

Step 5: The terminal management server sends the query result to the calling mobile terminal. Step 6: The calling mobile terminal determines whether to initiate the service according to the query result.

The method according to claim 1, wherein the query request in the step 1 includes a number of the called mobile terminal and type information of the service.

3. The method according to claim 2, wherein the step 2 is specifically: the terminal management server queries the service capability information of the called mobile terminal according to the number of the called mobile terminal, and determines the called mobile terminal according to the service type information. Whether the service is supported. If yes, go to step 3. Otherwise, go to step 4.

4. The method according to claim 2, wherein the step of the query in step 2 is specifically:

The terminal management server searches for the service capability information of the called mobile terminal in the terminal service capability database of the mobile communication network according to the number of the called mobile terminal, and if found, extracts the service capability information of the called mobile terminal; Otherwise, the terminal management server sends a terminal service capability query request to the called mobile terminal; the called mobile terminal sends the service capability information to the terminal management server; the terminal management server receives the service capability information of the called mobile terminal and the The number and service capability information of the mobile terminal are stored in the terminal service capability database.

The method according to any one of claims 1-4, wherein the step 4 is specifically: the terminal management server determines, according to the service capability information of the called mobile terminal, whether the called mobile terminal supports the service Corresponding software update, if not supported, the terminal management server generates a query result that the called mobile terminal does not support the service;

If supported, the terminal management server sends inquiry information to the called mobile terminal, asking whether the called mobile terminal performs software update; if the called mobile terminal returns response information for performing software update to the terminal management server, the terminal management server pairs The called mobile terminal performs software update; if the software update is successful, the terminal management server updates the service capability information of the called mobile terminal in the terminal service capability database, and generates a query result of the called mobile terminal supporting the service. If the software update is unsuccessful, the terminal management server generates a query result that the called mobile terminal does not support the service;

If the called mobile terminal does not return the response information for performing the software update, the terminal management server generates a query result that the called mobile terminal does not support the service.

The method according to any one of claims 1-4, wherein the step 6 is specifically: if the query result is that the called mobile terminal supports the service, the calling mobile terminal initiates the service; otherwise, The calling mobile terminal gives the calling user a prompt or automatically renounces the initiation of the service.

The method according to any one of claims 1-4, wherein the step of the calling mobile terminal sending a query request to the terminal management server in the mobile communication network is specifically: the calling mobile terminal sends a text message or A query request is sent to the terminal management server based on the device management protocol.

The method according to any one of claims 1-4, wherein the step 5 is specifically: the terminal management server sends a query result to the calling mobile terminal by using a short message or a device management protocol.

The method according to claim 4, wherein the step of the terminal management server transmitting a terminal service capability query request to the called mobile terminal is specifically: the terminal management server moves to the called party by using a short message or a device management protocol. The terminal sends a terminal service capability query request.

10. The method according to claim 4, wherein the step of the called mobile terminal transmitting the service capability information to the terminal management server is: the called mobile terminal transmitting the service capability information by using a short message or based on a device management protocol. Send to the terminal management server.

11. A software update/parameter configuration method for a mobile terminal, comprising:

Step 1: In the service process, when the communication between the mobile terminal and the service server is abnormal, the mobile terminal sends the maintenance request information to the terminal management server;

Step 2. The terminal management server receives the maintenance request and performs maintenance on the mobile terminal.

12. The method according to claim 11, wherein in the step 1, when the communication between the mobile terminal and the service server is abnormal, the mobile terminal establishes a new connection, and sends a maintenance request to the terminal management server on the new connection. information.

13. The method according to claim 12, wherein when the mobile terminal establishes a new connection, the original communication connection is suspended. After the step 2, if the terminal management server successfully maintains the terminal, the original communication connection is established. The original service is continued; if the terminal management server fails to maintain the terminal, the original communication connection is disconnected.

14. The method of claim 12, wherein the mobile terminal disconnects the original communication connection when the mobile terminal establishes a new connection.

The method according to claim 14, wherein after the step 2, if the terminal management server successfully maintains the mobile terminal, the mobile terminal re-initiates a service request to the service server or the service server re-initiates a service request to the terminal.

The method according to any one of claims 11-15, wherein the step 2 is specifically: the terminal management server queries the service capability information and/or parameter configuration information of the mobile terminal, and according to the service capability information and/or parameters The configuration information is used to maintain the mobile terminal.

17. The method according to claim 16, wherein said maintaining the mobile terminal The steps are specifically as follows:

The terminal management server sends the inquiry information to the mobile terminal to inquire whether the mobile terminal performs maintenance; if the mobile terminal returns the response information for performing maintenance to the terminal management server, the terminal management server performs maintenance on the mobile terminal, and moves the result of the maintenance to the mobile terminal. The terminal sends.

'

The method according to any one of claims 11-15, wherein the step 2 is specifically: the terminal management server sends inquiry information to the mobile terminal, asking whether the mobile terminal performs maintenance; if the mobile terminal returns to the terminal management server After the maintenance response message is sent, the terminal management server queries the mobile terminal's service capability information and/or parameter configuration information, and then performs maintenance on the mobile terminal according to the service capability information and/or parameter configuration information, and moves the maintenance result to the mobile terminal. The terminal sends.

19. A software update/parameter configuration method for a mobile terminal, comprising:

Step 1. In the service process, when the communication between the mobile terminal and the service server is abnormal, the service server sends the maintenance request information to the terminal management server;

20. The method according to claim 19, wherein in the step 1, when the communication between the mobile terminal and the service server is abnormal, the mobile terminal and the service server suspend the original communication connection, in the step 2 After that, if the terminal management server successfully maintains the terminal, the original communication is continued on the original communication connection; if the terminal management server fails to maintain the terminal, the original communication connection is disconnected.

21. The method according to claim 19, wherein in the step 1, when the communication between the mobile terminal and the service server is abnormal, the mobile terminal and the service server disconnect the original communication connection.

22. The method according to claim 21, wherein after the step 2, if the terminal management server successfully maintains the mobile terminal, the mobile terminal re-initiates a service request to the service server or the service server re-initiates a service request to the terminal.

The method according to any one of claims 19 to 22, wherein the step of performing maintenance on the mobile terminal in the step 2 is specifically: the terminal management server queries the service capability information and/or the parameter configuration information of the mobile terminal, and According to the service capability information and/or parameter configuration information, the mobile terminal is Line maintenance.

The method according to claim 23, wherein the step of performing maintenance on the mobile terminal according to the service capability information and/or the parameter configuration information is specifically:

The terminal management server sends the inquiry information to the mobile terminal to inquire whether the mobile terminal performs maintenance; if the mobile terminal returns the response information for performing maintenance to the terminal management server, the terminal management server moves the information according to the service capability information and/or the parameter configuration information. The terminal performs maintenance and sends the result of the maintenance to the mobile terminal and/or the service server.

The method according to any one of claims 19-22, wherein the step of performing maintenance on the mobile terminal in the step 2 is specifically:

The terminal management server sends the inquiry information to the mobile terminal to query whether the called mobile terminal performs maintenance. If the mobile terminal returns the response information for performing maintenance to the terminal management server, the terminal management server queries the service capability information and/or parameter configuration information of the mobile terminal. And maintaining the mobile terminal according to the service capability information and/or the parameter configuration information, and sending the result of the maintenance to the mobile terminal and/or the service server.