CN100454949C - Method for Acquiring Service Capability Information of Mobile Terminal - Google Patents

Abstract

Translated fromChinese

一种获知移动终端业务能力信息的方法，该方法包括：在主叫移动终端通过移动通信网络向被叫移动终端发起业务前，所述主叫移动终端识别所述业务的类型；所述主叫移动终端向移动通信网络发送查询请求，查询所述被叫移动终端的、与所述业务类型相对应的能力信息；所述移动通信网络生成查询结果并将所述查询结果发送给所述主叫移动终端；所述主叫移动终端根据所述查询结果确定是否发起所述业务。本发明实现了使主叫移动终端在发起点对点业务前获知被叫移动终端的、与所述点对点业务类型相对应的能力信息，从而使主叫移动终端可以根据该业务能力信息决定是否发起该点对点业务；这样，既方便了主叫移动终端对业务的使用，又减少了不必要的信息传输。

A method for obtaining service capability information of a mobile terminal, the method comprising: before the calling mobile terminal initiates a service to the called mobile terminal through a mobile communication network, the calling mobile terminal identifies the type of the service; the calling mobile terminal The mobile terminal sends a query request to the mobile communication network to query the capability information of the called mobile terminal corresponding to the service type; the mobile communication network generates a query result and sends the query result to the calling party A mobile terminal: the calling mobile terminal determines whether to initiate the service according to the query result. The present invention enables the calling mobile terminal to know the capability information of the called mobile terminal corresponding to the point-to-point service type before initiating the point-to-point service, so that the calling mobile terminal can decide whether to initiate the point-to-point service according to the service capability information In this way, it not only facilitates the calling mobile terminal to use the service, but also reduces unnecessary information transmission.

Description

Know the method for mobile terminal professional ability information

Technical field

The present invention relates to a kind of method of knowing mobile terminal professional ability information, especially a kind of before calling mobile terminal is initiated point-to-point service, know called mobile terminal, with the method for the type capability information corresponding of described point-to-point service.

Background technology

Along with developing rapidly of mobile communication technology, the function of portable terminal is more and more abundanter, this makes portable terminal use multiple business by mobile communications network, thereby realize carrying out the various types of information transmission with other portable terminals, for example, conversation, short message, multimedia message and video telephone etc.Wherein, conversation and transmitting-receiving short message are the present stage basic service abilities that have of portable terminal, and service intercommunication is fine; And multimedia message and video telephone are emerging business, present stage the tenability of portable terminal differ greatly.The use of MMS and visual telephone service needs calling mobile terminal and called mobile terminal to have the corresponding business ability simultaneously, if called mobile terminal does not possess this professional ability, even calling mobile terminal possesses this professional ability and also can't use this business so.For example, when calling mobile terminal when called mobile terminal sends multimedia message, if called mobile terminal is not supported multimedia message, even calling mobile terminal can send multimedia message, called mobile terminal also can't receive; For another example, when calling mobile terminal when called mobile terminal is initiated video phone call, if called mobile terminal does not possess this professional ability, then can't set up conversation and connecting.

Open Mobile Alliance (Open Mobile Alliance is called for short OMA) is found in June, 2002, and its member comprises the mobile operator that the world is main, equipment and Network Provider, information technology companies, application development merchant and content supplier.The aim of OMA be seek a kind of and system independence, open, make various application and the professional standard that interconnects of realizing on can various terminals in the world.User Agent is a cover standardized format of OMA definition, and in order to describe terminal ability information, this information stores is on portable terminal, and the mobile network can be by obtaining this information with the information interaction of portable terminal on packet domain.By User Agent, mobile communications network can be known hardware platform information, software platform information, PUSH relevant information, WAP relevant information, browser relevant information, wireless network support information of terminal etc.But the User Agent information that the mobile network obtains is inaccurate, incomplete, and can't know the tenability situation of terminal by User Agent to circuit domain business, usually when this technology of application, calling mobile terminal just can be known the related service ability information of called mobile terminal after the initiation business.Therefore, calling mobile terminal and does not know whether called mobile terminal possesses this professional ability before initiating service request, thereby has wasted a large amount of mobile network resources, uses the inconvenience that brings for simultaneously user's business yet.

Summary of the invention

The object of the present invention is to provide a kind of method of knowing mobile terminal professional ability information, make calling mobile terminal, can know whether called mobile terminal supports this business, thereby whether decision initiates this business before called mobile terminal initiation business.

For achieving the above object, the invention provides a kind of method of knowing mobile terminal professional ability information, this method comprises:

Step 1, calling mobile terminal by the mobile network before called mobile terminal initiation business, described calling mobile terminal is discerned the type of described business;

Step 2, described calling mobile terminal send query requests to mobile communications network, inquire about described called mobile terminal, with described type of service capability information corresponding;

Step 3, described mobile communications network generated query result also send to described calling mobile terminal with described Query Result;

Step 4, described calling mobile terminal determine whether to initiate described business according to described Query Result.

The step of mobile communications network generated query result in the described step 3 is specially: described mobile communications network is searched the number of described called mobile terminal within it in the professional ability database of portion, if the number of described called mobile terminal is arranged in the described terminal traffic capability database, then described mobile communications network from the professional ability information of described called mobile terminal, extract with described type of service capability information corresponding as described Query Result; Otherwise described mobile communications network sends the request of terminal traffic capability query to described called mobile terminal; Described called mobile terminal sends to described mobile communications network with its professional ability information; Described mobile communications network is stored in the professional ability information of described called mobile terminal in the described terminal traffic capability database, and will with described type of service capability information corresponding as described Query Result.

Described step 4 is specially: if described Query Result is that described called mobile terminal is supported described business, then described calling mobile terminal is initiated described business; Otherwise described calling mobile terminal gives the calling subscriber to point out or to abandon automatically initiating described business.

Therefore, the present invention realized making calling mobile terminal before initiating point-to-point service, know called mobile terminal, with described point-to-point service type capability information corresponding, thereby make calling mobile terminal whether initiate this point-to-point service according to this professional ability information decision; Like this, both made things convenient for the use of calling mobile terminal, reduced the unnecessary movement waste of network resources again business.

Below by drawings and Examples, technical scheme of the present invention is described in further detail.

Description of drawings

Fig. 1 is a flow chart of knowing the method for mobile terminal professional ability information of the present invention.

Embodiment

Of the present inventionly know that the method for mobile terminal professional ability information relates to: calling mobile terminal, this terminal comprise a terminal traffic capability query module; Mobile communications network, this network comprise terminal traffic capability query server and terminal traffic capability database; Called mobile terminal, this terminal comprise a terminal traffic ability memory module.

Terminal traffic capability query module be used for calling mobile terminal by the mobile network before called mobile terminal initiation business, discern the type of described business, and to terminal traffic capability query server lookup called mobile terminal, with described type of service capability information corresponding; Terminal traffic capability query server is used for providing Query Result to the terminal traffic capability query module of calling mobile terminal; The terminal traffic capability database is used for the professional ability data of memory mobile terminal, and provides the terminal traffic capacity data to terminal traffic capability query server; Terminal traffic ability memory module is used to store the professional ability information of called mobile terminal and is used for providing the terminal traffic ability information to terminal traffic capability query server.

As shown in Figure 1, of the present inventionly know that the method for mobile terminal professional ability information comprises:

Before called mobile terminal initiation business, the terminal traffic capability query module of calling mobile terminal is discerned the type of described business by mobile communications network forstep 101, calling mobile terminal;

Step 102, terminal traffic capability query module send the query requests that includes called mobile terminal number and type of service coding to terminal traffic capability query server, the inquiry called mobile terminal, with this type of service capability information corresponding;

Step 103, terminal traffic capability query server are searched the number of called mobile terminal in the terminal traffic capability database; If the number of called mobile terminal is arranged in the terminal traffic capability database, then execution instep 107; Otherwise, execution instep 104;

Step 104, terminal traffic capability query server send the professional ability query requests to the professional ability memory module of called mobile terminal;

The terminal traffic ability memory module ofstep 105, called mobile terminal sends to terminal traffic capability query server with the professional ability information of called mobile terminal;

Step 106, terminal traffic capability query server are stored in the professional ability information of called mobile terminal in the terminal traffic capability database;

Step 107, terminal traffic capability query server from the professional ability information of called mobile terminal, extract with this type of service capability information corresponding as Query Result;

Step 108, terminal traffic capability query server send to Query Result the terminal traffic capability query module of calling mobile terminal;

Step 109, calling mobile terminal judge according to Query Result whether called mobile terminal supports this business, if support execution instep 110; Otherwise, execution instep 111;

Step 110, calling mobile terminal are initiated this business to called mobile terminal;

Step 111, calling mobile terminal prompting calling subscriber called mobile terminal is not supported this business, asks the calling subscriber to determine next step operation, as abandon, continuation etc.

When called mobile terminal was not supported this business, calling mobile terminal can not pointed out the calling subscriber and abandoned initiating this business automatically, thusstep 111 can also for: calling mobile terminal abandons initiating this business automatically.

Equipment control (Device Management, be called for short DM) be a series of communication protocol and data object definition mechanism that relate to equipment control of OMA definition, DM can realize that operator is to carrying out bookkeepings such as parameter configuration and inquiry and firmware/software be more newly downloaded attached to the portable terminal on its wireless network.

In the technique scheme, calling mobile terminal sends query requests, terminal traffic capability query server to terminal traffic capability query server and sends Query Result, terminal traffic capability query server to calling mobile terminal and send terminal traffic capability query request and called mobile terminal to called mobile terminal and send professional ability information to it and all can adopt way of short messages, perhaps adopts the communication mode based on the DM agreement.

Above-mentioned steps 104-106 has realized adding the professional ability information record of new digit in the professional ability database.In addition, the interpolation of record also can realize by interconnected network mode: a webpage is set, and the user imports the number of portable terminal and the model of portable terminal on this webpage; Because each model all has definite professional ability information, therefore behind the corresponding relation of the number of having determined portable terminal and model, mobile terminal number corresponding service ability information has also just been determined; Thereby thereby can add professional ability information record expansion professional ability database by the information of user's input and the corresponding relation of portable terminal model and professional ability information.

The deletion of professional ability data-base recording: if certain number is expired, or cancellation, then delete the professional ability information record of this number.

If the user changes number for portable terminal, the information that writes down in the terminal traffic capability database may be inaccurate so, therefore following situation may occur: Query Result is that called mobile terminal possesses certain professional ability, but in fact this terminal does not possess this ability; Perhaps, Query Result is that called mobile terminal does not possess certain professional ability, but in fact this terminal has this ability.For first kind of situation, can after initiating service fail, calling mobile terminal initiate the renewal of called number professional ability information is operated by the professional ability enquiry module.For fear of the generation of second kind of situation, terminal traffic ability memory module initiatively initiates to upgrade professional ability information after start request can be set, like this, can guarantee upgrading in time of professional ability data-base recording.

Another method that database is set is: the professional ability database only writes down the number of portable terminal and the corresponding relation between the model, other is provided with each portable terminal model corresponding service ability information of a portable terminal type information data-base recording, but the method requires the professional ability memory module can store and send the type information of portable terminal; When inquiry, at first in the professional ability database, inquire about called mobile terminal number corresponding mobile terminal model, and then in portable terminal type information database, inquire about the professional ability information of this portable terminal model, thereby know the professional ability information of called mobile terminal; When the professional ability data-base recording is inaccurate, only upgrade that number corresponding mobile terminal model gets final product in the professional ability database.In order to guarantee the accurate as far as possible of mobile terminal professional ability information, keep the accurate and complete of portable terminal type information database, during the portable terminal of a kind of new model of every appearance, just should in portable terminal type information database, add the professional ability information record of this model.The method of two databases of this set is compared with above-mentioned the method that a database is set, and has saved memory space greatly, but query script is slightly complicated.

The method of knowing the professional ability information of portable terminal of the present invention realized making calling mobile terminal before initiating point-to-point service, know called mobile terminal, with described point-to-point service type capability information corresponding, thereby make calling mobile terminal whether initiate this point-to-point service according to this professional ability information decision; Like this, both made things convenient for the use of calling mobile terminal, reduced the unnecessary movement waste of network resources again business.

Should be noted that at last: above embodiment is only in order to illustrate that technical scheme of the present invention is not intended to limit; Although with reference to preferred embodiment the present invention is had been described in detail, those of ordinary skill in the field are to be understood that: still can make amendment or the part technical characterictic is equal to replacement the specific embodiment of the present invention; And not breaking away from the spirit of technical solution of the present invention, it all should be encompassed in the middle of the technical scheme scope that the present invention asks for protection.

Claims (8)

Translated fromChinese

1、一种获知移动终端业务能力信息的方法，其中该方法包括：1. A method for obtaining service capability information of a mobile terminal, wherein the method includes:步骤1、在主叫移动终端通过移动通信网络向被叫移动终端发起业务前，所述主叫移动终端识别所述业务的类型；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;步骤2、所述主叫移动终端向所述移动通信网络发送查询请求，查询所述被叫移动终端的、与所述业务类型相对应的能力信息；Step 2. The calling mobile terminal sends a query request to the mobile communication network to query the capability information of the called mobile terminal corresponding to the service type;步骤3、所述移动通信网络生成查询结果并向所述主叫移动终端发送所述查询结果；Step 3, the mobile communication network generates a query result and sends the query result to the calling mobile terminal;步骤4、所述主叫移动终端根据所述查询结果确定是否发起所述业务。Step 4. The calling mobile terminal determines whether to initiate the service according to the query result.2、根据权利要求1所述的方法，其中所述步骤2中的查询请求包括：所述被叫移动终端号码以及所述业务类型的信息。2. The method according to claim 1, wherein the inquiry request in the step 2 includes: the number of the called mobile terminal and the information of the service type.3、根据权利要求2所述的方法，其中所述步骤3中的移动通信网络生成查询结果的步骤具体为：3. The method according to claim 2, wherein the step of generating query results by the mobile communication network in step 3 is specifically:所述移动通信网络在其内部的终端业务能力数据库中查找所述被叫移动终端的号码，若所述终端业务能力数据库中有所述被叫移动终端的号码，则所述移动通信网络从所述被叫移动终端的业务能力信息中提取出与所述业务类型相对应的能力信息作为所述查询结果；The mobile communication network searches for the number of the called mobile terminal in its internal terminal service capability database, and if the number of the called mobile terminal exists in the terminal service capability database, Extracting capability information corresponding to the service type from the service capability information of the called mobile terminal as the query result;否则，所述移动通信网络向所述被叫移动终端发送终端业务能力查询请求；所述被叫移动终端将其业务能力信息发送给所述移动通信网络；所述移动通信网络将所述被叫移动终端的业务能力信息存储于所述终端业务能力数据库中，并将所述被叫移动终端的业务能力信息中与所述业务类型相对应的能力信息作为所述查询结果。Otherwise, the mobile communication network sends a terminal service capability query request to the called mobile terminal; the called mobile terminal sends its service capability information to the mobile communication network; the mobile communication network sends the called The service capability information of the mobile terminal is stored in the terminal service capability database, and the capability information corresponding to the service type in the service capability information of the called mobile terminal is used as the query result.4、根据权利要求1-3任一所述的方法，其中所述步骤4具体为：若所述查询结果为所述被叫移动终端支持所述业务，则所述主叫移动终端发起所述业务；否则，所述主叫移动终端提示主叫用户被叫移动终端不支持该业务或自动放弃发起所述业务。4. The method according to any one of claims 1-3, wherein the step 4 is specifically: if the query result shows that the called mobile terminal supports the service, then the calling mobile terminal initiates the service; otherwise, the calling mobile terminal prompts the calling user that the called mobile terminal does not support the service or automatically gives up initiating the service.5、根据权利要求1所述的方法，其中所述步骤2具体为：所述主叫移动终端向所述移动通信网络发送短信，查询所述被叫移动终端的、与所述业务类型相对应的能力信息；或者所述主叫移动终端基于设备管理协议向所述移动通信网络发送查询请求，查询所述被叫移动终端的、与所述业务类型相对应的能力信息。5. The method according to claim 1, wherein the step 2 is specifically: the calling mobile terminal sends a short message to the mobile communication network, and queries the called mobile terminal corresponding to the service type or the calling mobile terminal sends a query request to the mobile communication network based on the device management protocol to query the capability information of the called mobile terminal corresponding to the service type.6、根据权利要求1所述的方法，其中所述步骤3中向所述主叫移动终端发送所述查询结果的步骤具体为：所述移动通信网络向所述主叫移动终端发送包含所述查询结果的短信；或者所述移动通信网络基于设备管理协议向所述主叫移动终端发送所述查询结果。6. The method according to claim 1, wherein the step of sending the query result to the calling mobile terminal in the step 3 is specifically: the mobile communication network sends the query result to the calling mobile terminal, including the A short message of the query result; or the mobile communication network sends the query result to the calling mobile terminal based on a device management protocol.7、根据权利要求3所述的方法，其中所述移动通信网络向所述被叫移动终端发送终端业务能力查询请求的步骤具体为：所述移动通信网络向所述被叫移动终端发送包含有终端业务能力查询请求的短信；或者所述移动通信网络基于设备管理协议向所述被叫移动终端发送终端业务能力查询请求。7. The method according to claim 3, wherein the step of the mobile communication network sending a terminal service capability query request to the called mobile terminal is specifically: the mobile communication network sending to the called mobile terminal a request containing A short message of a terminal service capability query request; or the mobile communication network sends a terminal service capability query request to the called mobile terminal based on a device management protocol.8、根据权利要求3所述的方法，其中所述被叫移动终端将其业务能力信息发送给所述移动通信网络的步骤具体为：所述被叫移动终端将包含其业务能力信息的短信发送给所述移动通信网络；或者所述被叫移动终端基于设备管理协议将其业务能力信息发送给所述移动通信网络。8. The method according to claim 3, wherein the step of the called mobile terminal sending its service capability information to the mobile communication network is specifically: the called mobile terminal sending a short message containing its service capability information to the mobile communication network; or the called mobile terminal sends its service capability information to the mobile communication network based on a device management protocol.

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