KR100716732B1 - Method for supporting download service and open mobile business support system - Google Patents

Abstract

The present invention provides a method of supporting a download service in an open mobile business support system that can easily be provided with a complex process of user authentication, format conversion, and download for a mobile service for downloading contents of video and music files. In order to provide a biz template for dividing a download service into service function units of a mobile communication system, provide a standard API to an external CP / SP system, and download a service from the CP / SP system through the standard API. Upon receiving the request, the corresponding biz template is called to support user authentication, format conversion and URL reception, callback URL message delivery, and billing sequentially, thereby providing convenience and cost savings for the content provider.

Content, download service, mobile communication system

Description

Method for supporting download service and open mobile business support system {Method for supporting download service and Open mobile business support system}

1 is a schematic network diagram of a mobile business.

2 is a block diagram schematically showing an open mobile business support structure according to the present invention.

3 is a flowchart showing a download service supporting method according to the present invention.

4 is a detailed flowchart of the download service supporting method according to the first embodiment of the present invention.

5 is a detailed flowchart of the download service supporting method according to the second embodiment of the present invention.

6 is a detailed flowchart of the download service supporting method according to the third embodiment of the present invention.

7 is a block diagram showing a detailed structure of an open mobile business support system capable of supporting a download service according to the present invention.

FIG. 8 shows a service flow diagram according to the first embodiment in the system shown in FIG.

9 shows a service flow diagram according to the second embodiment in the system shown in FIG.

FIG. 10 shows a service flow diagram according to the third embodiment in the system shown in FIG.

Explanation of symbols on the main parts of the drawings

11: CP / SP system 12: mobile communication system

13: mobile communication terminal

321: Open mobile business support system

322 Legacy System 323 Open Interface (OI) Processing Unit

324: business logic processing unit 325: charging processing unit

326: legacy linkage processing unit

The present invention provides a single interface to various infrastructure resources of the mobile communication system to support the downlink service to perform a variety of functions, such as user authentication, format conversion, URL transmission, to facilitate the content / service provider convenience, mobile services The present invention relates to a download service support method for improving performance and an open mobile business support system accommodating the same.

Recently, with the development of wireless Internet technology and the rapid increase in the use of mobile communication terminals, various types of mobile business models have been proposed to provide services to mobile communication terminal users through the mobile communication system. The use of the infrastructure resources of the mobile communication system is increasing rapidly, such as a content service provider may use a service of the mobile communication system to perform user authentication or billing.

When a content / service provider provides a predetermined mobile service using the resources of such a mobile communication system, a complex operation of various functions such as authentication, billing, and messaging is required. In accordance with the service logic, each had to directly connect to each of the infrastructure resources of the mobile communication system.

As a result, it was difficult for content / service providers to build various mobile businesses they wanted, and also to provide fast and stable services.

In particular, the most representative mobile service provided by the CP / SP system 11 is a service for downloading content such as VOD, MP3, games, flash, etc. to the mobile communication terminal 13, which is currently in the wireless Internet service It is the most used service. Such a download service may be provided in various forms according to the download subject, and in addition, user authentication and complicated billing processing may be required.

Accordingly, there is a need for providing an integrated interface for a mobile service, in particular, a service using various infrastructure resources such as a download service.

SUMMARY OF THE INVENTION The present invention has been proposed to solve the above-mentioned conventional problems, and an object thereof is to support a download service in which an external system requires complex processing of user authentication, format conversion, and download with a single call during content download service. It is to provide a download service supporting method for performing complex billing and an open mobile business support system to accommodate the same.

As a construction means for achieving the above object, the present invention provides a method for supporting a download service in an open mobile business support system connected to a CP / SP system for serving content through a mobile communication system, a) CP / SP system Extracting business logic that is performed in the mobile communication system and can be bundled into one unit among the download services of the service, and preparing a business template implemented as a flow thereof; c) invoking a corresponding biz template by analyzing the type of the requested download service; d) performing a download service in association with a legacy system of the mobile communication system in a predetermined order according to the called business template; e) delivering a result of performing the beads template to a CP / SP system; And f) checking whether the performance result of the biz template satisfies the charging condition, collecting charging information when the charging condition is satisfied, and delivering the charging information to the charging infrastructure of the mobile communication system.

Hereinafter, a download service support method in an open mobile business support system according to the present invention will be described in detail with reference to the accompanying drawings.

An open mobile business support system that provides a unified interface to various infrastructure resources of a mobile communication system and supports various business logics is a Contents Providing (CP) / Service Providing (SP) system that provides various contents / services. 11), a mobile communication system 12 that establishes a wireless network and provides a wireless Internet service and a voice call service, and a mobile communication terminal 13 that uses a voice call and a wireless Internet service through the mobile communication system 12. In the service network structure consisting of: a business template that provides an interface between the various infrastructure resources of the CP / SP system 11 and the mobile communication system 12, and implements the business logic required in the CP / SP system 11 ( Biz templete) and executes the corresponding biz template according to the call of the CP / SP system 11 In this regard, the CP / SP system 11 is intended to facilitate the provision of mobile business services. Herein, the business logic refers to logic that can bind a single function in the predetermined service logic proposed by the CP / SP system 11 and is processed in the mobile communication system 12. The business logic includes mobile communication. Use of infrastructure resources of system 12 is included, where only one infrastructure resource may be used, or infrastructure resources that provide two or more different mobile communication services.

As shown in FIG. 2, the open mobile business support system 22 includes an open interface (OI) processor 22, a business logic processor 23, and an infrastructure channel provider 24. ), A billing processing unit 25, a legacy interworking processing unit 26, an operation and management unit (hereinafter referred to as OMS) 27, and a web service unit 28.

In addition, reference numeral 21 denotes a CP / SP system for providing a mobile service to the mobile communication terminal 14, and reference numeral 29 denotes a legacy including a service platform, an infrastructure system, network configuration equipment, and the like of the mobile communication system 13. (legacy) represents a system.

Examples of the service platform of the legacy system 29 include, for example, a messaging platform for providing a multimedia messaging service, a location service platform (LBSP) for providing location services such as location tracking / retrieval, and a predetermined content of a mobile communication terminal. There is a download platform for downloading to, and the infrastructure system includes a terminal information management system for managing terminal information, an authentication system for managing user information, and the network configuration device as SMSC (Short Message Service Center), CBSC ( Cell Broadcasting Service Center.

As shown in FIG. 3, the open mobile business support system of the present invention provides an integrated interface to the various legacy systems 29 to mediate the CP / SP system 21 and the legacy system 29. The CP / SP system 21 supports to configure and provide a mobile service easily.

To this end, the OI processing unit 22 is a means for providing an interface through which the CP / SP system 21 outside the mobile communication system 13 requests execution of specific business logic and returns the result. It provides connection based API (Application Program Interface). At this time, the request of specific biz logic is made through API call of the corresponding biz template, and the Biz template identification information to be performed through the call function, data to be served (content, etc.) are transmitted, and a result value is returned. . The OI processing unit 21 analyzes the request received from the CP / SP system 21 as described above, extracts the beads template identification information and the data to be serviced, and transfers the data to the business logic processing unit 23. In this case, the OI processing unit 23 generates and manages a unique session key for each request of the CP / SP system 21, and the generated session key is a bead processed in an open mobile business model support system. Used to distinguish logic.

In addition, the OI processing unit 23 performs encryption and decryption of data transmitted between the CP / SP system 21 and, if necessary.

The business logic processing unit 23 may be bundled into a unit function among the service logics of the CP / SP and implemented for each of the legacy systems of the mobile communication system, which is implemented to perform the biz logic which is a sub function performed by the mobile communication system. Stores / manages / executes a plurality of bead objects that perform the interworking or comparison / decision based on the interworking result and the bead templates arranged in a predetermined order to perform the bead logic. Here, the beads logic, the beads template, and the beads object refer to the description with reference to FIGS. 10A to 12.

In other words, the business logic processing unit 23 sets and includes a bead template and a bead object, which are implementation forms of the supporting logic, and executes a biz template requested by the OI processing unit 23. The processing result is returned to the OI processing unit 22. In more detail, the business logic processor 23 sequentially performs the first or second beads object according to the arranged order of configuring the requested beads template, and when the execution of all the beads objects is completed, the OI processor Return the result with (22). In this case, the business logic processing unit 23 requests the legacy interworking processing unit 26 to interwork with the legacy system 29 according to the type of the beads object constituting the Biz template and receives the result or returns the result. Perform internal judgment or comparison using

As described above, the open mobile business support system according to the present invention can quickly support a complex service in which various processes requested by the CP / SP system 21 are combined by using the business logic processor 23.

In addition, the open mobile business support system of the present invention can support performance-oriented interlocking processing requiring rapid processing. This is done via infrastructure channel intermediary 24.

The infrastructure channel intermediary 24 receives a request to perform a biz object performed in another legacy system 29 directly from the legacy system 29 inside the mobile communication system 13 without passing through the OI processing unit 22. The legacy system 29 transmits the requested beads object to the legacy system 29 through the legacy interworking processor 26, receives a processing result from the legacy system 29, and requests to perform the beads object again. ).

The legacy interworking processor 26 is in charge of interworking with the legacy system 29, and processes the standardized input / output interface functions and the log and billing information for each legacy system for each legacy system divided into functional units for efficient processing. It is composed of a plurality of interlocking unit, for example, the SMS interlocking unit 251 for transmitting a short message transmission request to the SMSC and return the result, and delivers the location-related inquiry or tracking request message in conjunction with the LBSP and perform LBS interworking unit 252 to return the result, the MMS interworking unit 253 to transmit the multimedia message transmission request message to the MMSC, and returns the result of the execution, normal user in the mobile communication system 13, adult, And an authentication interworking unit 254 that transmits the authentication request message to the authentication legacy system related to the charging process and returns the result.

Next, the billing processing unit 25 collects the billing data of the business template, the business logic processor 23 and the infrastructure channel providing unit 24, the bill object according to the performance of the beads object, and transfers the billing data to the billing legacy system. More specifically, the billing processing unit 25 refers to the billing conditions set for each service, and when billing conditions are satisfied when each of the beads template or the beads object is satisfied, billing information for the corresponding process (for example, For example, data volume, log time, etc. are collected and converted to UDR data, and then transferred to the billing legacy system. As described above, since the charging processing unit 25 is formed on the same layer as the business logic processing unit 23 and the infrastructure channel providing unit 24, log information may be collected for each mobile service and for each legacy system, thus charging Detailed information and integrated processing are possible.

In addition, the open mobile business support system according to the present invention includes an OMS 27 to collect log information on the open mobile business support service, to monitor failure and performance information, and to manage information for supporting an operation task. . That is, the OI processing unit 23 collects log information for each CP / SP, and collects operation and failure information of the business logic processing unit 24 and the legacy interworking processing unit 26 and provides them to the CP / SP or the operator.

The open mobile business support system further includes a web service unit 28 that provides registration of CP / SP or manager, inquiry of statistical information on open mobile business service performance, and monitoring. The web service unit 28 provides an administrator site and a CP / SP site, respectively.

3 is a flowchart illustrating a download service support method based on the open mobile business support system shown in FIG. 2, and a download service support method will be described with reference to the flowchart.

In the download service logic performed in the service and application unit 21 of the CP / SP system 11, the business logic to be extracted in the mobile communication system to extract the business logic that can be combined into a single function, the business logic Sets a template (Biz templete) (S301 to S306).

Referring to the biz template, the extracted business logic is programmed, which is made of a detailed implementation unit called a Biz Object, and includes attributes of the Biz Objects, execution order and conditions of the Biz Objects. Representation of a branch, input parameter information for executing a biz object, a data manipulation method, information on an output parameter derived after a biz template is executed, and execution timeout setting information, the biz object is a legacy system 26. It is performed in the, it is made by the business logic processor 24 to perform the determination, condition comparison and the like.

The method of implementing the biz template may include, among download service logics, a range that is requested by the CP / SP system 11 and performed by the mobile communication system 12 to return the result back to the CP / SP system 11. Extracted by logic, divided into functional units, and configured by connecting and configuring a bead object for each function, the download service of the CP / SP system 11 can be formalized through such a bead template. The range of the extracted business logic may be set based on its utility (ie, reusability of the CP / SP system 11), and includes only one function among functions provided by the mobile communication legacy system 26. In addition, more than one function may be included. In the case of a download service, since it is a frequently used service, among the download service logics, the authentication, content conversion and delivery, URL forwarding, and billing functions to be performed in the mobile communication system are combined into a business logic, and the business It is desirable to implement a template.

The download service may be a mobile communication system used for a download service processing procedure and a download service according to whether a download requester and a download target match, and whether the download target mobile communication terminal belongs to the same mobile communication system as the download requester. Since there is a difference in the infrastructure resources of the, it is preferable to implement each biz template for each of the above-described download service.

For example, the download service may be a 'transfer to my phone' service for downloading selected content to a mobile communication terminal of a user who requested the download service, and a person other than the user who requested the download service according to the requester and the download target of the download service. There is a 'gift present service' for downloading content to a mobile communication terminal of the 'gift present service', depending on whether the target of receiving a download service is subscribed to the same mobile communication provider as the user requesting the download service. The present invention can be divided into a service present to a mobile communication terminal and a service present to a third party mobile communication terminal.

Since the download target is different for each of the download services, the charging conditions, the charging execution time, the download method, and the like are changed, which causes a large difference in the business logic for performing the corresponding service.

Therefore, in the step 301, the "send to my phone" biz template for downloading the selected content to the mobile communication terminal of the download requester, and the selected content to the mobile communication terminal of another user belonging to the same mobile communication system as the download requester It implements both the 'gift to own subscriber' business template and the 'gift to third party' business template which downloads selected content to a mobile communication terminal of another user belonging to a different mobile communication system than the download requester.

In addition, each of the above-described download service biz templates includes a Biz object corresponding to a part for requesting authentication, a Biz object for determining whether to perform a service according to the user authentication result, and contents according to the determination result. A bead object for requesting format conversion of the bead object, a bead object for transmitting a callback message to the mobile communication terminal, and a bead object for performing charging, and the bead object of the bead template according to the type of download service. Interconnection relationships and processing order vary. Here, the beads object refers to the detailed execution unit of the beads template.

As described above, in the state where the beads template is provided, the open mobile business support system 22 waits for a download service request from the service and application unit 21. In this case, the download service request is made through a standard application program interface (API) for a download service, and the standard API is implemented based on a web service. More specifically, with respect to each of the three beads templates implemented, an API for "send to my phone", an API for "own gift service", an API for "third party gift service" is configured, And it is provided to the application unit 21, the service and the application unit 21 calls the API of the desired service of the API, and delivers the content and parameters to download through the API call.

Upon receiving the API call for requesting a specific download service from the service and application layer 21 of the CP / SP system 11 by the above (S302), the OI processing unit 23 of the open mobile business support system 22 The API call is analyzed to invoke the corresponding biz template. That is, it is determined whether the API call is related to 'transfer to my phone' or 'present' among the download service of the content, and in case of 'present', the mobile belongs to the same mobile communication system as the download requester. It is determined whether or not to present to the communication terminal or to present to a mobile communication terminal belonging to a mobile communication system different from the download requester, and the corresponding bead template is called according to the determination result (S303).

Accordingly, the business logic processor 24 performs the biz template called through interworking with the legacy system 26 through the legacy interworking processor 25. In this case, the execution procedure of the biz template is different for each type of download service.

When the business logic processor 24 completes the execution of the biz template and the result value is transmitted through the legacy interworking processor 25, the result value is transmitted through the OI processor 23 of the CP / SP system 11. Transfer to the service and application 21. At this time, the result value delivery to the service and the application unit 21 is also made through the implemented API for download service.

Then, it is determined whether the charging condition is satisfied, and when the charging condition is satisfied, the corresponding charging information is collected and transferred to the charging infrastructure of the legacy system 26 (S306). In this case, the charging condition is different for each type of download service. For example, when downloading to the download requester's mobile communication terminal, the content selected as the download requester's mobile communication terminal should be charged when the content is successfully downloaded. Regardless, if the callback URL address is delivered to the designated mobile communication terminal or the content delivery request is normally delivered to another mobile communication system, charging is performed. In addition, since various functions, such as authentication, SMS use, format conversion, and URL generation, are used for one download service, billing should be subdivided for each function used. The business logic processing unit 24 provides such detailed information. Can be collected and delivered.

Therefore, the step (S306) checks each of these conditions, and transfers the charging information when the conditions are satisfied.

4 illustrates a detailed procedure for a service for downloading selected content to a mobile communication terminal of a download requester in the download service supporting method according to the present invention. As described above, a predetermined mobile communication subscriber transmits a service to an internal phone. If an API call for 'transfer to my phone' is received from the CP / SP system 11 (S401, S402), the OI processing unit 23 of the open mobile business support system 22 downloads the service. Among the beads templates associated with, call the beads template to perform the logic to send the content to my phone (S403), and the called beads template is performed in the business logic processing unit 24 (S404), first, the business The logic processing unit 24 downloads to the authentication system (not shown) of the legacy system 26 through the legacy interworking processing unit 25. When the user authentication of the user is requested and the user authentication result is transmitted from the legacy system 26, it is determined whether the user downloads from the authentication result. More specifically, when the user is authenticated as a normal user, or the user's mobile communication When the terminal 13 is authenticated as a downloadable type, the terminal 13 transmits the content delivered from the CP / SP system 11 to the legacy system 26 to request format conversion and URL generation (S406). Here, the format conversion refers to converting the content delivered from the CP / SP system 11 into a form (for example, xml) suitable for the environment of the mobile communication terminal. The URL generation may download the converted content. To generate a URL address.

By the above, after the format conversion and the URL generation are performed in the legacy system 26, the URL value is returned through the legacy interworking processor 25, and the URL value is transmitted through the OI processor 23 through the CP / SP system. (11) (S407).

The CP / SP system 11 displays the received URL in the download requester's mobile communication terminal according to service logic (S408). When the download requester selects the URL, the CP / SP system 11 of the mobile communication legacy system 26 The format-converted content stored in the corresponding URL is transmitted to the mobile communication terminal (S409). When the content transmission is completed in the legacy system 26, the legacy interworking processing unit 25 of the open mobile business support system 22 performs this. The download completion report is transferred to the business logic processing unit 24 (S410).

The business logic processing unit 24 checks whether a download completion report has been received. When the download completion report is received as described above, the business logic processing unit 24 determines that the download service is normally completed, and collects and processes billing information (S411).

Next, in the download service supporting method according to the present invention, FIG. 5 illustrates a detailed support procedure for a 'gift present service' for transmitting selected content to a mobile communication terminal of a user different from the download requester.

Referring to FIG. 5, as described above, as described above, a predetermined mobile communication subscriber selects a 'present gift service' from among services of the CP / SP system 11 to a predetermined mobile communication terminal (indicated by MIN). By requesting the content transfer, the 'own present service' API is called from the CP / SP system 11 (S501, S502).

The OI processing unit 23 of the open mobile business support system 22 analyzes the received API call and calls out a beads template related to self-presenting among the beads templates related to the download service (S503), thereby calling the call. The business template is performed in the business logic processing unit 24 (S504). First, the business logic processing unit 24 is downloaded to the authentication system (not shown) of the legacy system 26 through the legacy interworking processing unit 25. Request authentication of requestor and downloadee. The legacy system 26 related to the authentication provides an authentication result by checking whether the download requestor and the download target are normal users or whether the mobile communication terminal of the download target is a downloadable type (S505), and the business logic processing unit ( 24 determines whether the download is possible from the authentication result, and if it is determined that the download is not possible, returns an error message as a result value, and if it is determined that the download is possible, the legacy system related to the download-related legacy system (25) through the legacy interworking processor 25. 26) request for format conversion and URL generation, and accordingly, if the URL is delivered after the format conversion of the content is performed in the corresponding legacy system 26 (S505), the message related system in the legacy system 26 is transmitted. To send the callback URL to the download target's mobile terminal. (S507).

In operation S508, the CP / SP system 11 provides a result of transmitting a callback URL for downloading contents to the mobile communication terminal of the download target. The CP / SP system 11 may inform the download requester that the presenting is completed through the result value.

When the business logic processing unit 24 receives a report indicating that the transmission of the callback URL address is completed from the legacy system 26 to the mobile communication terminal of the download target (S509), since the charging performance condition is satisfied, the billing information is transferred to the legacy system. In step 26, the system transfers the billing processing related system (S510).

Thereafter, the download-related system of the legacy system 26 stores the corresponding content information corresponding to the callback URL address, and transmits the corresponding content when the callback URL address is called from the mobile communication terminal of the download target. (S511). The step (S511) is selectively performed by the will of the download target receiving the content gift.

Next, FIG. 6 illustrates a support procedure for a service for presenting content to a mobile communication terminal of a third party in the download service supporting method according to the present invention. As shown in FIG. By selecting 'Gift Service' among the services of the system 11 and designating a predetermined mobile communication terminal (indicated by MIN) that is different from the mobile carrier as a download target, the '3rd party gift service' is received from the CP / SP system 11. An API call requesting a request is received (S601, S602).

The OI processing unit 23 of the open mobile business support system 22 analyzes the received API call and calls a beads template related to presenting a third party among the beads templates related to the download service (S603), thereby calling the call. The business template is performed in the business logic processing unit 24 (S604), according to the business template for presenting a third party, the business logic processing unit 24 through the legacy interworking processing unit 25, the authentication of the legacy system 26 The system (not shown) requests authentication of the download requester (S605). At this time, since the download target belongs to another mobile communication system, the download target cannot be authenticated.

The user authentication result determines whether the service is available, and if possible, delivers the selected content to the mobile communication system of the corresponding third party through the interworking function unit (IWF) of the legacy system 26, and requests the download of the content. In step S606, the result message for the request is received from the third party mobile communication system.

When the transmission to the third party is completed by the step S606, the third party receives the third party transmission completion report through the legacy interworking processor 25 (s607), and presents the result of the third party presenting with reference to the transmission completion report in CP / SP. Return to the system 11 (S608).

In the case of a third party gift service, when the execution of the beads template is completed as described above and the result value is returned, it is determined that the service is completed and the billing information is processed (S609). That is, in case of presenting a third party, the third party mobile communication system is responsible for format conversion of actual content, delivery of callback URL message, and transmission to download target by selecting callback URL, and the open model business support system 22 provides All you have to do is request the transfer of the content to the mobile communication system.

7 is a block diagram showing a detailed configuration of an open mobile business support system for performing the above-described download service support method.

Referring to FIG. 7, the mobile communication system 32 to which the present invention is applied may provide a single interface to all the infrastructure resources of the mobile communication system to perform download service logic according to a call of the CP / SP system 31. A mobile business support system 321, an existing infrastructure resource of a mobile communication system, a download platform 322a for receiving, converting, and downloading a predetermined content to a mobile communication terminal, and an authentication system for authenticating a user ( 322b) and a legacy system 322 that includes a messaging platform 322c that performs a message delivery service to the mobile communication terminal.

The open mobile business support system 321 provides a standard API for download service to the CP / SP system 31 and receives a download service call from the CP / SP system 31 through the standard interface. When the business template of the download service is called, the OI processing unit 323 which returns a result value to the corresponding CP / SP system 31 through the standard interface, when a call template for the download service is called and the result value of the call is returned. A business logic processor 324 that formalizes logic and manages it as a beads template, executes the corresponding beads template according to a call of the OI processor 323, and returns the result to the OI processor 323; A billing processor 315 for collecting and managing billing information by the execution of the processor 324 and a download platform 322a of the legacy system 322. Interface to the messaging platform 322c of the legacy system 322 and authentication interlocking unit 326b to provide an interface to the authentication system 322b of the legacy system 322 and the download interworking unit 326a to provide an interface. Including a message interlocking unit 326c for providing a legacy interlocking processing unit 326 to relay the request and response between the legacy system 322 and the business logic processing unit 324.

In FIG. 7, the connection between the mobile communication terminals 33 and 34, the CP / SP system 31 and the legacy system 322 is made through a gateway.

In the open mobile business support system 321, the OI processing unit 323 provides each API call specification to the CP / SP system 31 according to the type of the download service described above, and the call for the download service is performed. When received, a unique session key is set for each call. The set session key is used as an identifier for providing consistency to the operations of the business logic processing unit 324 and the legacy interworking processing unit 326 operating in an asynchronous manner. The OI processing unit 323 provides a call message for the business template corresponding to the called download service to the business logic processing unit 324, and receives a result of the call from the business logic processing unit 324. Provided to the CP / SP system 31 through the API.

When the business logic processing unit 324 receives the call message of the biz template for the download service from the OI processing unit 323, while executing the biz template, a specific infrastructure resource (eg, a download platform, etc.) of the legacy system 322 is executed. ), The legacy interworking processor 326 requests to perform a specific service of the infrastructure resource, and receives the result. The result processed by the execution of the beads template and the result delivered from the legacy interworking processor 326 are collected and returned to the OI processor 323 of the final execution result of the bead template for the download service.

That is, when a download function is required, the download linkage unit 322a of the legacy linkage processing unit 326 operates to request the download of the content while uploading the content to the download platform 322a of the legacy system 322. When the user authentication is required, the authentication interworking unit 326b of the legacy interworking processing unit 326 operates to request authentication of the user of the download requester or the target user to the authentication system 322b of the legacy system 322. When a message of a download callback address is required, the message interlocking unit 326c of the legacy interworking processing unit 326 operates to request the messaging platform 322 to transmit a text message including the callback address.

The service flow of the open mobile business support system configured as described above will be described in detail with reference to the flowcharts of FIGS. 8 to 9. 8 to 9 illustrate signal flows of an open mobile business support system for each download service type.

When downloading specific content to a mobile communication terminal of a download requester first, referring to FIG. 8, when a predetermined mobile communication service user selects a download for a specific content from among services provided by the CP / SP system 11, A download request message for a specific content is transmitted to the CP / SP system 31 through the browser 131 of the corresponding mobile communication terminal 13 (801), and the CP / SP system 31 that receives the download request message receives the download request. As the download requester analyzes the message and requests the download to his mobile communication terminal, he calls the 'send to my phone' API and transmits the selected content to the OI processing unit 323 (S802).

Accordingly, the OI processing unit 323 analyzes the received message, calls the transmission beads template BT to my phone (S803), and according to the flow of the business template in which the business logic processing unit 324 is called by the call. First, a user authentication is requested to the authentication system 322b through the authentication interlocking unit 326b and the authentication result is returned (S805), and then a content transmission request is made to the download platform 322a through the download interlocking unit 326b. In this case, after the format of the content is converted in the download platform 322a, a URL value for the converted content is transmitted (S806).

The business logic processor 324 returns the received URL to the CP / SP system 31 through the OI processor 323. At this time, the returned URL includes a session key (SessKey) for distinguishing the API call (S807, S808).

The CP / SP system 31 transmits the received URL (including the session key) to the browser 331 of the mobile communication terminal 33 of the download requester (S809).

As described above, when the download requester who confirms the download page (URL display) through the browser 331 of his mobile communication terminal 33 selects a transfer request from the page, this is the download of the mobile communication system by the displayed URL. The download flagpot 322a transmits the corresponding content to the mobile communication terminal 33 (S810).

The content download completion in the download platform 322a is reported to the business logic processing unit 324 through the download interlocking unit 326a (S811), and the business logic processing unit 324 sends a corresponding download service when the report is received. The billing information is transferred to the billing processing unit 325 (S812).

In the processing of steps S810 and S811, the download service and the charge subject may be distinguished through a session key included together.

Next, referring to FIG. 9, when the content presenting request message from the mobile communication terminal 33 to the mobile communication terminal 34 belonging to the same mobile communication system is transmitted to the CP / SP system 31 (S901). The CP / SP system 31 calls the presenting API to the OI processing unit 323 and transmits the selected content (S902). The OI processing unit 323 analyzes the API call and analyzes the business logic processing unit 324. Call the present company's business beads template (BT) corresponding to (S903).

The business logic processing unit 324 first requests the authentication of the download requester and the download target to the authentication system 322b through the authentication interworking unit 326b according to the calling present business template, and receives the result. In operation S904, the selected content is uploaded to the download platform 322a through the download interlocking unit 326a to perform format conversion and URL generation, and the URL receives a response message in operation S905. The SMS interworking unit 326c transmits a message and callback URL indicating that the content is presented from the download requester to the messaging platform 322c to the mobile communication terminal 34 of the download target (S906 and S909).

In addition, the OI processing unit 323 informs the CP / SP system 31 that the present service is completed.

In addition, the business logic processing unit 324 checks the report message from the SMS interworking unit 326c, delivers the callback URL message to the mobile communication terminal 34 in the messaging platform 322c, and confirms whether or not the SMS is received. When the reception completion report is transmitted (S910), it is determined that the charging condition is established and transmits the charging data to the charging processing unit 325 (S911).

Next, referring to FIG. 10, when a content presenting request message is transmitted from the mobile communication terminal 33 to a mobile communication terminal belonging to another mobile communication system to the CP / SP system 31 (S1001). The CP / SP system 31 calls the third-party presenting API to the OI processing unit 323 to transmit the selected content (1002), and the OI processing unit 323 analyzes the API call to the business logic processing unit 324. Calling a third party Biz Template (BT) (S1003).

The business logic processing unit 324 requests authentication of the download requester to the authentication system 322b through the authentication interworking unit 326b according to the called third-party presenting business template, and receives the result (S1004). In operation S1005, the user selects a third party to upload the selected content to the download platform 322a through the download linkage unit 326a.

Accordingly, the download platform 322a transmits the content uploaded to the third party mobile communication system via the third party interworking gateway 15 of the mobile communication system without format conversion, transfers a download request message, and transmits the downloaded request message to the third party mobile communication system. Receive a response (S1006).

The download linkage unit 326a receiving the response from the third party mobile communication system transmits a third party transmission completion report to the business logic processing unit 324 (S1007), and the received business logic processing unit 324 receives the OI processing unit 323 In step S1008 and S1009, the CP / SP system 31 returns a result message indicating that the third party transmission is completed.

In addition, it is determined that the third-party gift service is completed, and transmits the billing data for the download requester to the billing processing unit 325 (S1010).

As described above, the mobile business support system open to the present invention supports the download service of the CP / SP system.

As described above, the present invention provides a single interface to various legacy systems of a mobile communication system, and in addition, supports various download service logics, so that user authentication, content conversion URL delivery, and timely charging processing are required. In order to perform various types of download services that show a great difference in download methods and procedures according to the requester and the target of the download service, the CP / SP system side does not need to directly access multiple legacy systems of the mobile communication system and request a service. In addition, the service execution and the result can be provided through a single API call. Therefore, the convenience of the content provider and the cost reduction for the system construction can be achieved, and the complex function can be downloaded through a single interface. More incense quality for service There is an excellent effect that can hurt.

Claims (15)

In the download service support method in an open mobile business support system connected to a CP / SP system that provides content through a mobile communication system, a) extracting a business logic that is performed in a mobile communication system and can be bundled into one unit among download services of a CP / SP system, and preparing a bead template implemented as a flow thereof; b) receiving a specific download service request from the CP / SP system; c) invoking a corresponding biz template by analyzing the type of the requested download service; d) performing a download service in association with a legacy system of the mobile communication system in a predetermined order according to the called business template; e) delivering a result of performing the beads template to a CP / SP system; And f) checking whether the performance result of the biz template satisfies the charging condition, and collecting the charging information when the charging condition is satisfied and transferring the charging information to the charging infrastructure of the mobile communication system in the open mobile business support system. How to support download service. The method of claim 1, wherein step a) In the open mobile business support system, comprising the step of downloading a specific content to the mobile communication terminal of the user authenticated download requester, and preparing a biz template for transmitting to the internal phone billing to the download requester when the download is complete; How to support download service. The method of claim 1, wherein step a) At the request of the user authenticated download requester, providing an Biz template for presenting a company that provides selected content to a mobile communication terminal of another user belonging to the same mobile communication system. How to Support Download Service at The method of claim 1, The step a) includes the step of providing a third-party presenting beads template for delivering the selected content to the mobile communication terminal of the user connected to another mobile communication system at the request of the user authenticated download requester Download service support method in mobile business support system. The method of claim 2, wherein step d) If the called biz template is a biz template for transmission to the internal phone, requesting authentication of a download requester to an authentication system of a mobile communication system and receiving a result; If the result of the received authentication, if the download service is available, uploading the content delivered from the CP / SP system to the download platform of the mobile communication system, generating a format conversion and the URL to deliver it; Download service support method in an open mobile business support system. The method of claim 2, wherein step e) When the URL is delivered from the download platform of the mobile communication system, providing the URL to the CP / SP system as a result of the call to the download service of the CP / SP system, the download service in the open mobile business support system How to apply. The method of claim 2, wherein f) Waiting to receive a report message indicating that the download is completed from the download platform of the mobile communication system to the download requester's mobile communication terminal; When a report message indicating that the download is completed, the download service support method in the open mobile business support system, characterized in that it is determined that the download service is completed, and forwarding the billing data to the charging infrastructure of the mobile communication system. . The method of claim 3, wherein d) If the called biz template is a biz template for presenting the company, requesting authentication of the download requester and the download target to the authentication system of the mobile communication system, and receiving the result; Uploading selected content to a download platform of a mobile communication system to perform format conversion and URL generation when the authentication result service is available; And Receiving the generated URL and requesting a messaging platform of a mobile communication system to deliver a message indicating that a content is presented from a download requester and a callback message composed of the URL to a mobile communication terminal of a download target. Download service support method of the open mobile business support system. The method of claim 3, wherein step e) And a step of transmitting, as a result of the API call, transmission of a callback URL message capable of receiving a download service to a mobile communication terminal of a download target, as a result of the API call. The method of claim 3, wherein step f) comprises Confirming that a callback URL message for downloading the selected content is received at the mobile communication terminal of the download target; And And, if it is confirmed that the reception target is received by the mobile communication terminal of the download target, determining that the charging condition is established and transmitting the charging data to the charging infrastructure of the mobile communication system. How to support download service. The method of claim 4, wherein step d) is performed by performing BT. If the invoked beads template is a third party gift beads template, Requesting authentication of the download requester to the authentication system of the mobile communication system and receiving a result of the authentication; And And if the authentication result service is available, uploading the selected content to a download platform of the mobile communication system and requesting delivery to a third party mobile communication system. The method of claim 4, wherein step e) Receiving a transfer result from a download platform of the mobile communication system to a third party mobile communication system; And And, when the transmission is completed to the third party mobile communication system, returning a result value indicating that the third party transmission is completed, to the CP / SP system. . 5. The method of claim 4, wherein step f) comprises: When the transmission of the selected content to the mobile communication system belonging to the download target is completed, it is determined that the charging condition is satisfied, and the charging service of the open mobile business support system, characterized in that the step of transferring the charging data to the charging infrastructure of the mobile communication system. How to apply. By providing a standard interface to a CP / SP system that provides a content download service, when a download service for a specific content from the CP / SP system is called through the standard interface, the call is analyzed and a corresponding biz template is called. An open interface processor configured to receive an execution result of the beads template; A business logic processor configured to manage a biz template for implementing a download service provided by a CP / SP system as a service function unit, to execute a biz template called by the OI processor, and to return the execution result to the open interface processor; A billing processor configured to collect billing information by executing the business template of the business logic processor; Infrastructure resources of each mobile communication system, including a download linkage providing an interface to the download platform of the mobile communication system, an authentication linkage providing the interface to the authentication system, and a message linkage providing the interface to the messaging platform. And a legacy interworking processing unit interfacing between the business logic processing unit and the business logic processing unit. 15. The method of claim 14, wherein the business logic processing unit The Biz template for downloading a specific content to the mobile communication terminal of the user authenticated download requester, and transmitting to the Napon which charges to the download requester when the download is completed, and the request by the user authenticated download requester to the same mobile communication system. Biz templates for presenting the selected content to the mobile communication terminals of other users belonging to it, and third-party gifts delivering the selected contents to the mobile communication terminals of users connected to other mobile communication systems at the request of a user authenticated download requester. An open mobile business support system, characterized by performing the following business template.

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