CN102137359A - Value added service processing method, short message center, value added service platform and system - Google Patents

Abstract

The embodiment of the invention discloses a value-added service processing method, a short message center, a value-added service platform and a system. A value-added service processing method, comprising: receiving a short message sent by a calling party; obtaining a value-added service signed by the calling party or a called party; when the value-added service is set with a trigger strategy based on the location information of the calling party, obtaining The location information of the calling party is used to control the triggering of the value-added service according to the location information of the calling party. Applying the technical solution provided by the embodiment of the present invention, when the value-added service is set with a trigger strategy based on the location information of the calling party, the location information of the calling party is obtained. Therefore, when the calling party is in a roaming location, according to the Caller location information, control the triggering of value-added services, and avoid increasing the roaming charges of the calling party. In addition, the caller's roaming charges are reduced, leading to an increase in the caller's satisfaction with the operator.

Description

Value-added service processing method, short message center, value-added service platform and system

technical field

The invention relates to the technical field of communication, and more specifically, relates to a value-added service processing method, a short message center, a value-added service platform and a system.

Background technique

Short message is a commonly used data service in mobile communication networks at present. With the increasing popularity of mobile phones and the vigorous development of short message service, for most mobile users, short message has become the most common communication method besides voice. Rich SMS services, through the cooperation of SMSC (Short Message Service Center, Short Message Center) and SMS value-added service platform, operators provide SMS users with rich value-added services such as signature files, automatic receipts, call forwarding, blacklist, and SMS copying.

At present, users need to activate a certain value-added service, such as signature file or automatic receipt, and only need to apply through SMS or Web page. After SMSC receives the application, it will send trigger value-added service information to the SMS value-added service platform to trigger the corresponding service. . At the same time, operators also provide users with flexible personalized value-added service trigger strategies. Users can flexibly set the trigger strategies of the value-added services they subscribed based on the two dimensions of time and number, that is, users can configure them in different time periods or for Different numbers adopt different service trigger policies. For example: when user A sends a short message to user B, he adds a signature file behind the short message, that is, user A configures a value-added service that uses a signature file for different numbers.

However, the current value-added services flexibly set the trigger strategy based on the two dimensions of time and number, which cannot consider the problem of increased roaming charges when the user is in the roaming state.

Contents of the invention

In order to solve the above technical problems, the embodiment of the present invention provides a value-added service processing method, a short message center, a value-added service platform and a system to solve the problem of increased roaming charges when the user is in the roaming state, and the technical solution is as follows:

An embodiment of the present invention provides a value-added service processing method, including:

Receive the short message sent by the calling party;

Obtain the value-added services signed by the calling party or the called party;

When the value-added service is set with a trigger strategy based on the location information of the calling party, the location information of the calling party is obtained, and the triggering of the value-added service is controlled according to the location information of the calling party.

The embodiment of the present invention also provides a short message center SMSC, including:

The receiving unit is used to receive the short message sent by the calling party;

A service obtaining unit, configured to obtain the value-added service signed by the calling party or the called party;

A calling party location acquisition unit, configured to acquire the calling party location information when the value-added service is set with a trigger strategy based on the calling party location information;

A trigger control unit, configured to control the triggering of the value-added service according to the location information of the calling party.

The embodiment of the present invention also provides a value-added service platform, including:

The receiving unit is used to receive the value-added service query request sent by the SMSC, and the value-added service query request is triggered by the SMSC according to the received short message sent by the calling party;

A service obtaining unit, configured to obtain the value-added service signed by the calling party or the called party;

A calling party location acquisition unit, configured to acquire the calling party location information when the value-added service is set with a trigger strategy based on the calling party location information;

A trigger control unit, configured to control the triggering of the value-added service according to the location information of the calling party.

The embodiment of the present invention also provides a value-added service processing system, including: an SMSC and a value-added service platform;

The SMSC is used to receive the short message sent by the calling party, and send the calling party's location information and value-added service query request to the value-added service;

The value-added service is used to receive the calling party's location information and value-added service query request, and obtain the value-added service signed by the calling party or the called party, when the value-added service is set with a trigger strategy based on the calling party's location information , the triggering of the value-added service is controlled according to the location information of the calling party.

Applying the technical solution provided by the embodiment of the present invention, when the value-added service is set with a trigger strategy based on the location information of the calling party, the location information of the calling party is obtained. Therefore, when the calling party is in a roaming location, according to the Caller location information, control the triggering of value-added services, and avoid increasing the roaming charges of the calling party. In addition, the caller's roaming charges are reduced, leading to an increase in the caller's satisfaction with the operator.

Description of drawings

Fig. 1 is a kind of flowchart of the method provided by the embodiment of the present invention;

Fig. 2 is the flow chart of value-added service trigger strategy in the embodiment of the present invention;

Fig. 3 is another flow chart of the method provided by the embodiment of the present invention;

Fig. 4 is the flowchart of called party location information query in the embodiment of the present invention;

Fig. 5 is the structural representation of the SMSC provided by the embodiment of the present invention;

Fig. 6 is another flow chart of the method provided by the embodiment of the present invention;

Fig. 7 is another flow chart of the method provided by the embodiment of the present invention;

Fig. 8 is a schematic structural diagram of the value-added service platform provided by the implementation of the present invention.

Detailed ways

For reference and clarity, technical terms, abbreviations or abbreviations used hereinafter are summarized as follows:

SMSC: Short Message Service Center, short message center;

HLR: Home Location Register, home location register;

STP: Signaling Transfer Point, signaling transfer point;

DB: Database, database;

IMSI: International Mobile Subscriber Identity, International Mobile Subscriber Identity;

MSISDN: Mobile Station International ISDN Number, mobile station international ISDN number;

MS: Mobile Station, mobile station;

MO: Mobile Originate, initiated by the mobile station;

MT: Mobile Terminate, terminated by the mobile station.

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

The applicant found through research that when a user needs to subscribe to a certain value-added service, he can apply through a text message or a web page, and the SMSC can trigger the value-added service selected by the user. At the same time, value-added services can flexibly set trigger policies based on two dimensions of time and number, that is, users can configure different value-added service triggers in different time periods or for different numbers. However, the value-added service does not consider the location dimension. When the user is in the roaming state, the value-added service triggered by the user, for example, the return receipt service will increase the roaming charges of the user.

In order to solve the above problems, the embodiment of the present invention provides a value-added service processing method. The difference between the network based on the method and the traditional short message system networking is that a value-added service platform is added to trigger value-added services based on the location dimension. Among them: the location includes the location of the calling party and the location of the called party. The location of the calling party, that is, the MOMSC address can be obtained in the MO message sent by the calling party, and the location of the called party requires SMSC to send a query request for the location information of the called party. The HLR to which the called party belongs is obtained from the HLR. The value-added service platform can be set in the SMSC, or can be set independently from the SMSC. Therefore, the value-added service platform can trigger the value-added service based on the time dimension and number dimension, and can also be based on the user's location dimension, that is, the value-added service is set with a trigger strategy based on the user's location, and the user's location can be the location of the calling party, or the location of the called party location, or calling and called party locations.

The following will introduce how to trigger value-added services based on the user location trigger policy when the value-added service platform is set in the SMSC or independently of the SMSC through four embodiments, so as to avoid the increase of roaming charges when the user is in the roaming state.

an embodiment

In the embodiment of the present invention, the value-added service platform is set in the SMSC, and the value-added service is set with a trigger strategy based on the location information of the calling party. The flowchart of the value-added service processing method provided by this embodiment is shown in Figure 1, including:

S101: Receive a short message sent by a calling party.

S102: Obtain the value-added service signed by the calling party or the called party. The value-added service is stored in the value-added service platform of the SMSC after the calling party or the called party signs the contract.

S103: Determine that the value-added service is set with a trigger strategy based on the location information of the calling party, acquire the location information of the calling party, and control the triggering of the value-added service according to the location information of the calling party. in:

The location information of the calling party is the MOMSC address of the calling party, which is obtained from the short message sent by the calling party. Please refer to Figure 2 for the specific process of determining the trigger strategy for the value-added service. Figure 2 is a flow chart of value-added service trigger strategy, including:

S201: Determine whether a system-level trigger policy based on location information is set for the value-added service, if yes, execute S202, otherwise execute S203.

S202: Determine whether to trigger a value-added service, if so, perform S203, otherwise, perform S208.

S203: Determine whether a user-level location information-based trigger policy is set for the value-added service, if yes, execute S204, otherwise execute S206.

S204: Obtain the location information of the user, and determine a trigger strategy for the value-added service.

S205: Whether the trigger strategy based on the location information is acquired, if not, execute S206, otherwise execute S207. The reason why step S205 is adopted is that the location information of the user obtained in step S204 is not included in the trigger strategy when setting the trigger strategy based on location information. For example: the value-added service is set to trigger the value-added service when the user roams to Shanghai and Beijing. However, the user obtained in step S204 is located in Guangzhou, and no trigger strategy based on the location information of "Guangzhou" can be found in the trigger strategy. At this time, the trigger strategy is determined based on other dimensions.

S206: Determine the triggering strategy according to other dimensions, control the triggering of the value-added service, and end. For example: time dimension and number dimension.

S207: Determine a trigger strategy according to the user location information, control triggering of value-added services, and end. Controlling the value-added service triggering specifically includes: judging whether the user is in a roaming position; when the user is in a roaming position, triggering the value-added service, otherwise not triggering the value-added service. For example: when the caller roams to a certain operator, the caller receipt service is not triggered. When the calling party roams to a certain operator, the called party does not trigger the called receipt service.

S208: The value-added service is not triggered, end.

It can be concluded from Figure 2 that system-level trigger policies and user-level trigger policies can be set for value-added services, and the priority of system-level trigger policies is higher than that of user-level trigger policies, while the priority of trigger policies based on user location information is higher The priority of triggering policies in other dimensions. Determine whether to trigger value-added services based on user location information. At the same time, users can also set trigger strategies based on location information.

Step S103: controlling the triggering of the value-added service according to the location information of the calling party is specifically as follows: judging whether the location of the calling party is in a roaming location according to the location information of the calling party;

When the calling party is in a roaming position, determine the setting of the trigger policy. When the triggering policy is to trigger the value-added service when the calling party is in a roaming position, then trigger the value-added service. If value-added service is not triggered, value-added service will not be triggered.

For example: calling receipt value-added service, the value-added service is set with a trigger strategy based on the location information of the calling party, the trigger strategy is that when the calling party roams to a certain operator, the calling receipt value-added service is not triggered. Therefore, when the location of the calling party sending the short message is in a roaming location, the calling receipt value-added service is not triggered.

It should be noted that: after step S103, a short message is sent to the called party. The short message received by the called party may be a short message sent by the calling party, or a modified short message sent by the calling party, for example, a signature file is added to the short message sent by the calling party. The called party may be the other party who initially receives the message sent by the calling party, or may be the user designated by the called party when the called party is in a roaming state.

Applying the above technical solution, when the value-added service is set with a trigger strategy based on the location information of the calling party, the location information of the calling party is obtained. Therefore, when the calling party is in a roaming location, the value-added service is controlled according to the location information of the calling party The triggering of the service avoids increasing the roaming charges of the calling party. In addition, the caller's roaming charges are reduced, leading to an increase in the caller's satisfaction with the operator.

yet another embodiment

In the embodiment of the present invention, the value-added service platform is also set in the SMSC. The difference from the previous embodiment is that the embodiment of the present invention is a value-added service triggered based on the location information of the calling party and the called party at the same time. Please refer to Figure 3 for the flow chart of the embodiment of the present invention, including:

S301: Receive a short message sent by a calling party.

S302: Obtain the value-added service signed by the calling party or the called party. The value-added service is stored in the value-added service platform of the SMSC after the calling party or the called party signs the contract.

S303: Determine that the value-added service is set with a trigger strategy based on the location information of the called party. For the specific process of determining the trigger strategy of the value-added service, please refer to FIG. 2 . No further elaboration on this.

S304: Obtain the location information of the called party. Acquiring the location information of the called party in step S304 specifically includes: sending a request for querying the location information of the called party to the HLR to which the called party belongs, and the HLR queries the location information of the called party according to the message, and returns it to the SMSC. Determining whether to obtain the location information of the called party is specifically as follows: For the value-added services signed by the calling party, first determine whether there is a system-level trigger strategy based on the location information of the called party. To trigger the strategy, you need to obtain the location of the called party, otherwise you do not need to obtain the location information of the called party; secondly, determine whether there is a trigger strategy based on the location information of the called party at the user level. If the policy is triggered, the location of the called party is obtained; otherwise, the location information of the called party does not need to be obtained. For the value-added service signed by the called party, it is the same as determining whether the value-added service signed by the calling party needs to obtain the location information of the called party, and this will not be elaborated here. Please refer to Figure 4 for the specific flow chart, including:

S401: Determine whether the calling party has signed a value-added service, if yes, perform S402, otherwise, perform S407.

S402: Obtain the value-added service of the calling party;

S403: Determine whether the value-added service is set with a system-level trigger policy based on the location information of the called party, if not, execute S404, otherwise execute S405.

S404: Determine whether the value-added service is set with a user-level trigger policy based on the location information of the called party, if yes, execute S405, otherwise execute S406.

S405: Obtain the location information of the called party, end.

S406: Determine whether there is an unqueried value-added service, if yes, execute S401, otherwise execute S407. Step S406 is to ensure that all value-added services of the calling party can be queried, thereby avoiding the occurrence of roaming charges.

S407: Determine whether the called party has signed a value-added service, if yes, execute S408, otherwise execute S412.

S408: Obtain the value-added service of the called party;

S409: Determine whether the value-added service is set with a system-level trigger policy based on the location information of the called party, if yes, execute S405, otherwise execute S410.

S410: Determine whether the value-added service is set with a trigger policy based on the location information of the called party, if yes, execute S405, otherwise execute S411.

S411: Determine whether there is an unqueried value-added service, if yes, execute S408, otherwise execute S412. Step S411 is to ensure that all value-added services of the called party can be queried, thereby avoiding the occurrence of roaming charges.

S412: Do not acquire the location information of the called party, end.

S305: Control the triggering of the value-added service according to the location information of the called parties. Specifically: according to the location information of the calling party, determine whether the location of the calling party is in a roaming position; when the location of the calling party is in a roaming position, determine the setting of the trigger strategy, when the trigger strategy is triggered when the location of the calling party is in a roaming position If the value-added service is used, the value-added service is triggered. When the trigger policy is not to trigger the value-added service when the calling party is in a roaming location, the value-added service is not triggered.

For example: the called forwarding value-added service, the value-added service is set with a trigger strategy based on the location information of the called party, and the triggering strategy is to trigger the called call forwarding value-added service when the called party roams to a certain operator. Therefore, when the called party is in a roaming position, the called forwarding value-added service is triggered.

Of course, the value-added service signed by the calling party is set with a trigger strategy based on the location information of the calling party and the called party at the same time. At this time, it is also necessary to obtain the location information of the called party, and control the triggering of the value-added service according to the location information of the calling party and the called party.

By applying the above technical solution, the triggering of the value-added service is controlled according to the location information of the called party, and the roaming charges of the calling party and the called party are avoided. In addition, the roaming charges for the calling party and the called party are reduced, leading to an increase in the satisfaction of the calling party and the called party with the operator.

Corresponding to the above-mentioned method embodiments, the embodiment of the present invention also provides an SMSC, whose structure diagram is shown in FIG. in:

The receiving unit 51 is used to receive the short message sent by the calling party; the service obtaining unit 52 is used to obtain the value-added service signed by the calling party or the called party; the calling party location obtaining unit 53 is used for when the When the value-added service is set with a trigger strategy based on the location information of the calling party, the location information of the calling party is acquired; the trigger control unit 54 is configured to control the triggering of the value-added service according to the location information of the calling party.

In addition, the value-added service is also provided with a trigger strategy based on the location information of the called party. Therefore, the SMSC also includes: a location acquisition unit 55 for the called party, as shown in FIG. 5 . The called party location acquisition unit 55 is configured to acquire the called party location information when the value-added service is set with a trigger policy based on the called party location information. Furthermore, the triggering control unit 54 controls the triggering of the value-added service according to the location information of the called party.

The SMSC shown in Fig. 5 can adopt the value-added service methods shown in Fig. 1 and Fig. 3 to process value-added services, thereby reducing the increase of the calling party's roaming charges and improving the operator's satisfaction.

Figure 1 and Figure 3 illustrate respectively how the value-added service platform is set in the SMSC, how to control the triggering of the value-added service according to the location information of the calling party, and according to the location information of the calling party and the called party. The following embodiments will illustrate how to control the triggering of value-added services when the value-added service platform and the SMSC are set independently.

yet another embodiment

What the embodiment of the present invention introduces is that the value-added service platform and the SMSC are set independently, and the value-added service processing method is controlled based on the location information of the calling party to trigger the value-added service. Its flow chart is shown in Figure 6, including:

S601: The SMSC receives the short message sent by the calling party.

S602: The SMSC triggers a value-added service query request and sends it to the value-added service platform. Wherein: the SMSC judges whether the calling party or the called party has value-added services, and the specific service trigger is handled by the value-added service platform. The SMSC notifies the value-added service platform to query the value-added service by sending a value-added service query request. The SMSC carries the location information of the calling party in the value-added service query request sent to the value-added service platform.

S603: The value-added service platform queries and obtains the value-added service signed by the calling party or the called party according to the value-added service query message.

S604: The value-added service platform determines that the value-added service is set with a trigger strategy based on the location information of the calling party, acquires the location information of the calling party, and controls the triggering of the value-added service according to the location information of the calling party. Refer to FIG. 2 for the specific process of determining the trigger strategy of the value-added service. No further elaboration on this. Controlling the triggering of the value-added service according to the location information of both calling parties is specifically: according to the location information of the calling party, judging whether the location of the calling party is in a roaming location;

When the calling party is in a roaming position, determine the setting of the trigger policy. When the triggering policy is to trigger the value-added service when the calling party is in a roaming position, then trigger the value-added service. If value-added service is not triggered, value-added service will not be triggered.

For example: calling receipt value-added service, the value-added service is set with a trigger strategy based on the location information of the calling party, the trigger strategy is that when the calling party roams to a certain operator, the calling receipt value-added service is not triggered. Therefore, when the location of the calling party sending the short message is in a roaming location, the calling receipt value-added service is not triggered.

By applying the above technical solution, the value-added service can be triggered according to the location information of the calling party, and the roaming charges of the calling party can be avoided. In addition, the caller's roaming charges are reduced, which increases the caller's satisfaction with the operator.

yet another embodiment

The embodiment of the present invention and the value-added service processing method described in FIG. 6 are also set independently based on the value-added service platform and SMSC. The difference is that the value-added service processing method described in FIG. 6 controls the triggering of the value-added service based on the location information of the calling party. , and the embodiment of the present invention is a value-added service processing method for controlling the triggering of value-added services based on the location information of the calling party and the location information of the called party at the same time, the flow chart of which is shown in Figure 7, including:

S701: The SMSC receives the short message sent by the calling party.

S702: The SMSC triggers a value-added service query request and sends it to the value-added service platform. Wherein: the SMSC judges whether the calling party or the called party has value-added services, and the specific service trigger is handled by the value-added service platform. The SMSC notifies the value-added service platform to query the value-added service by sending a value-added service query request. The SMSC carries the location information of the calling party in the value-added service query request sent to the value-added service platform.

S703: The value-added service platform queries and obtains the value-added service signed by the calling party or the called party according to the value-added service query message.

S704: The value-added service platform determines that the value-added service is configured with a trigger policy based on the location information of the called party. At this time, the value-added service platform sends a query request for the location information of the called party to the SMSC. Wherein: the specific implementation process of determining whether the value-added service is set with a trigger strategy based on the location information of the called party can refer to the flow chart of the location information query of the called party shown in FIG. 4 , which will not be elaborated any further.

S705: The SMSC sends a request for querying the location information of the called party to the HLR where the called party inquires about the location information of the called party, and receives the location information of the called party.

S706: The SMSC sends the location information of the called party to the value-added service platform.

S707: The value-added service platform controls triggering of the value-added service according to the location information of the called party. Specifically: according to the location information of the calling party, determine whether the location of the calling party is in a roaming position; when the location of the calling party is in a roaming position, determine the setting of the trigger strategy, when the trigger strategy is triggered when the location of the calling party is in a roaming position If the value-added service is used, the value-added service is triggered. When the trigger policy is not to trigger the value-added service when the calling party is in a roaming location, the value-added service is not triggered.

For example: the called forwarding value-added service, the value-added service is set with a trigger strategy based on the location information of the called party, and the triggering strategy is to trigger the called call forwarding value-added service when the called party roams to a certain operator. Therefore, when the called party is in a roaming position, the called forwarding value-added service is triggered.

Of course, the value-added service signed by the calling party is set with a trigger strategy based on the location information of the calling party and the called party at the same time. At this time, it is also necessary to obtain the location information of the called party, and control the triggering of the value-added service according to the location information of the calling party and the called party.

By applying the above technical solution, the triggering of the value-added service is controlled according to the location information of the called party, and the roaming charges of the calling party and the called party are avoided. In addition, roaming charges for the calling party and the called party are reduced, resulting in increased satisfaction of the calling party and the called party with the operator.

Corresponding to the value-added service processing method shown in FIG. 6 and FIG. 7 , an embodiment of the present invention also provides a value-added service platform, the structural diagram of which is shown in FIG. 8 , including: a receiving unit 81, a service obtaining unit 82, a calling The square position acquisition unit 83 and the trigger control unit 84. in:

The receiving unit 81 is used to receive the value-added service query request sent by the SMSC, and the value-added service query request is triggered by the SMSC according to the received short message sent by the calling party; The value-added service signed by the calling party; the calling party location acquisition unit 83, used to obtain the calling party location information when the value-added service is provided with a trigger strategy based on the calling party location information; the trigger control unit 84, used to The location information of the calling party controls the triggering of the value-added service.

In addition, the value-added service is also provided with a trigger strategy based on the location information of the called party. Therefore, the value-added service platform further includes: a called party location acquisition unit 85, as shown in FIG. 8 . The called party location acquisition unit 85 includes a location query request sending subunit and a location information receiving subunit; wherein: the location query request sending subunit is used when the value-added service is provided with a trigger strategy based on the called party location information, Sending a request for querying the location information of the called party to the SMSC; the location information receiving unit is used to receive the location information of the called party sent by the SMSC.

The value-added service platform shown in Figure 8 can combine SMSC with the value-added service method shown in Figure 1 and Figure 3 to process value-added services, thereby reducing the increase of the calling party's roaming charges and improving the operator's satisfaction.

In addition, an embodiment of the present invention also provides a value-added service processing system, including: an SMSC and a value-added service platform. Among them: SMSC, used to receive the short message sent by the calling party, and send the calling party’s location information and value-added service query request to the value-added service; value-added service, used to receive the calling party’s location information and value-added service query request , acquiring the value-added service signed by the calling party or the called party, and when the value-added service is set with a trigger policy based on the location information of the calling party, controlling the triggering of the value-added service according to the location information of the calling party.

Each embodiment in this specification is described in a progressive manner, the same and similar parts of each embodiment can be referred to each other, and each embodiment focuses on the differences from other embodiments. Through the description of the above method embodiments, those skilled in the art can clearly understand that the present invention can be implemented by means of software plus a necessary general-purpose hardware platform, and of course also by hardware, but in many cases the former is better implementation. Based on this understanding, the essence of the technical solution of the present invention or the part that contributes to the prior art can be embodied in the form of a software product. The computer software product is stored in a storage medium and includes several instructions to make a A computer device (which may be a personal computer, a server, or a network device, etc.) executes all or part of the steps of the methods described in various embodiments of the present invention. The aforementioned storage medium includes various media capable of storing program codes such as read-only memory (ROM), random access memory (RAM), magnetic disk or optical disk.

As for the device embodiment, since it basically corresponds to the method embodiment, for related parts, please refer to the description of the method embodiment. The device embodiments described above are only illustrative, and the units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in One place, or it can be distributed to multiple network elements. Part or all of the modules can be selected according to actual needs to achieve the purpose of the solutions of the embodiments of the present invention. It can be understood and implemented by those skilled in the art without creative effort.

In the several embodiments provided in the present application, it should be understood that the disclosed devices and methods can be implemented in other ways without exceeding the spirit and scope of the present application. The present embodiment is only an exemplary example and should not be taken as a limitation, and the specific content given should not limit the purpose of the present application. For example, the division of the units or subunits is only a division of logical functions. In actual implementation, there may be other division methods, such as combining multiple units or multiple subunits. Also, multiple units or components may be combined or integrated into another system, or some features may be omitted, or not implemented.

The foregoing is only a specific embodiment of the present invention. It should be pointed out that for those of ordinary skill in the art, some improvements and modifications can also be made without departing from the principle of the present invention. It should be regarded as the protection scope of the present invention.

Claims (12)

1. A value-added service processing method, characterized in that, comprising: Receive the short message sent by the calling party; Obtain the value-added services signed by the calling party or the called party; When the value-added service is set with a trigger strategy based on the location information of the calling party, the location information of the calling party is obtained, and the triggering of the value-added service is controlled according to the location information of the calling party. 2. The value-added service processing method according to claim 1, characterized in that, when the value-added service is provided with a trigger strategy based on the location information of the called party, the location information of the called party is acquired, and the location information of the called party is The information controls the triggering of the value-added service. 3. The value-added service processing method according to claim 1, characterized in that, when the value-added service is provided with a trigger strategy based on the location information of the calling and called parties, the location information of both the calling and the called is obtained, and according to the location information of the calling and called parties The location information of both parties controls the triggering of the value-added service. 4. The value-added service processing method according to any one of claims 1-3, characterized in that said obtaining the location information of the calling party is specifically: obtaining from a short message sent by the calling party. 5. The value-added service processing method according to claim 2 or 3, wherein said acquiring the called party location information is specifically: Send a request for querying the location information of the called party to the home location register HLR; Receive the called party location information sent by the HLR. 6. The value-added service processing method according to any one of claims 1-3, wherein the acquisition of the value-added service signed by the calling party or the called party is specifically: Receive a value-added service request for querying the subscription of the calling party or the called party; According to the request for querying the value-added services signed by the calling party or the called party, query and obtain the value-added services signed by the calling party or the called party. 7. The value-added service processing method according to any one of claims 1-3, wherein the triggering of controlling the value-added service according to the location information of the calling party is specifically: According to the location information of the calling party, it is judged whether the location of the calling party is in a roaming location; When the location of the calling party is in a roaming location, the setting of the trigger strategy is judged. If the value-added service is not triggered when roaming, the value-added service will not be triggered. 8. A kind of short message center SMSC, is characterized in that, comprises: The receiving unit is used to receive the short message sent by the calling party; A service obtaining unit, configured to obtain the value-added service signed by the calling party or the called party; A calling party location acquisition unit, configured to acquire the calling party location information when the value-added service is set with a trigger strategy based on the calling party location information; A trigger control unit, configured to control the triggering of the value-added service according to the location information of the calling party. 9. The short message center SMSC according to claim 8, further comprising: The called party location acquisition unit is configured to acquire the called party location information when the value-added service is set with a trigger strategy based on the called party location information. 10. A value-added service platform, characterized in that it comprises: The receiving unit is used to receive the value-added service query request sent by the SMSC, and the value-added service query request is triggered by the SMSC according to the received short message sent by the calling party; A service obtaining unit, configured to obtain the value-added service signed by the calling party or the called party; A calling party location acquisition unit, configured to acquire the calling party location information when the value-added service is set with a trigger strategy based on the calling party location information; A trigger control unit, configured to control the triggering of the value-added service according to the location information of the calling party. 11. The value-added service platform according to claim 10, further comprising: a called party location acquisition unit; the called party location acquisition unit includes a location query request sending subunit and a location information receiving subunit; wherein : The location query request sending subunit is used to send a request for querying the location information of the called party to the SMSC when the value-added service is set with a trigger strategy based on the location information of the called party; The location information receiving unit is configured to receive the called party location information sent by the SMSC. 12. A value-added service processing system, characterized in that it comprises: SMSC and a value-added service platform; The SMSC is used to receive the short message sent by the calling party, and send the calling party's location information and value-added service query request to the value-added service; The value-added service is used to receive the calling party's location information and value-added service query request, and obtain the value-added service signed by the calling party or the called party, when the value-added service is set with a trigger strategy based on the calling party's location information , the triggering of the value-added service is controlled according to the location information of the calling party.

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