KR100595599B1 - System and method for offering voice of interest using selective pre-paid service - Google Patents

Abstract

The present invention relates to a system for providing interests using a selective prepaid currency service and a method thereof, wherein the system for providing interests according to the present invention includes (a) when a target prepaid currency is selected by a purchaser who wants to purchase a prepaid currency, Interest prepaid currency service device receives the information of the user to use the prepaid currency and the interest to be linked to the prepaid currency from the purchase buyer, and stores / manages, and notifying the user of the prepaid call availability; (b) The prepaid call service control device prepaid interests in the prepaid call management DB, in which at least one interest line prepaid currency field, which is a field for recording detailed information of the interest prepaid currency right granted to the user, is provided for each user. Recording the prepaid telephony detailed information of the interest of the user received from the telephony service device; (c) The prepaid call service control device receives a request from the mobile exchange to confirm whether a prepaid call is available for a predetermined mobile terminal user, searches the prepaid call management DB, and displays at least one prepaid call field corresponding to the mobile terminal user. If found, deriving the interest code information and the prepaid call remaining time information based on the interest line prepaid call field of the priority and transmitting the extracted interest line information to the interest line output device; (d) the apparatus for outputting the interest of the interest message corresponding to the interest code information and the prepaid call remaining time information received through step (c) and guiding the remaining time of the prepaid call remaining to the mobile terminal user through the mobile exchange; And (e) the prepaid call service controller sends the prepaid callable time recorded in the priority item of the prepaid call field of interest to the mobile exchange to notify the user of the prepaid call of the mobile terminal user, and the mobile terminal user from the mobile exchange. When the time according to the end of the prepaid call is delivered to reduce the corresponding prepaid call time to reflect the received time; includes.

Description

System of interest provision using selective prepaid call service and method thereof {System and method for offering voice of interest using selective pre-paid service}

1 is a schematic configuration diagram of a system for providing an interest of using an optional prepaid call service according to the present invention;

FIG. 2 is a block diagram of an apparatus for service of interest prepaid call in the system for providing an interest of using an optional prepaid call service according to the present invention; FIG.

3A to 3C are exemplary views of databases managed in a system for providing an interest of using a selective prepaid call service according to the present invention;

4 is a flowchart illustrating a method of providing interest using a selective prepaid call service according to the present invention.

The present invention relates to a system for providing an interest of interest and a method thereof, and more particularly, information about a user who will use the interest to be linked to the prepaid currency and the prepaid talkable time corresponding to the prepaid currency from the purchaser of the prepaid currency. After receiving the input, notifying the user of the availability of the prepaid call, if the user attempts to make a telephone call using the Selective Pre-Paid Service (SPPS), the prepaid call is available to the user. The present invention relates to a system for providing an interest of interest using an optional prepaid call service that provides an interest set by a purchaser who has given time.

The selective prepaid call service is a service that allows a user of a mobile terminal (eg, a mobile phone) to selectively use a prepaid call service and a general telephone service (ie, a postpaid call service) by simply manipulating the mobile terminal at a desired time. Say. Here, the prepaid call service refers to a service using a mobile phone within a deposit limit after the mobile terminal user deposits a predetermined amount in advance, and the general telephone service is a fee used in the following month after the mobile terminal user uses the mobile phone. It means service to pay by.

This selective prepaid currency service has the advantage of allowing mobile terminal users to use both prepaid and general currencies.

In addition, the selective prepaid call service provides a service that guides the mobile terminal user of a prepaid call time corresponding to the deposit of the mobile terminal user when the mobile terminal user attempts to make a telephone call using the prepaid currency service. Mobile terminal users have the advantage of allowing them to adjust the talk time in advance by recognizing the remaining time they can talk for free.

However, the existing selective prepaid call service only guides the prepaid callable time to the user of the mobile terminal, but does not guide other specific comments.

Accordingly, the present invention receives input from the purchaser of the prepaid currency right (ie, a mobile terminal user) and interests to be linked to the prepaid currency right from the purchaser of the prepaid currency right, After the notification of the availability of the prepaid call, when the user attempts to make a telephone call using the optional prepaid call service, the prepaid call time for the prepaid call right granted to the user so that the user can use the prepaid call service. The purpose of the present invention is to provide a system and a method of providing an interest statement using an optional prepaid currency service that not only guides the user to the user but also guides the interest set by the provider (ie, the purchaser) who provided the prepaid currency right.

In the interest provision system using the selective prepaid currency service according to the present invention for achieving the above object, if the prepaid currency right to purchase is selected by the purchaser who wants to purchase the prepaid currency, the user who wants to use the prepaid currency right from the purchaser An interest prepaid currency service device that receives information and interests to be linked to the prepaid currency, stores it in a separate database, and notifies the target user of the availability of the prepaid currency; A prepaid call management DB having at least one interest line prepaid currency field, which is a field for recording detailed information of the interest line prepaid currency right granted to the users, for each user; Upon receiving a request to confirm whether a prepaid call is available for a predetermined mobile terminal user from the mobile exchange, searching the prepaid call management DB, and searching for a prepaid currency field corresponding to the corresponding mobile terminal user, the priority prepaid interest is prioritized. Based on the currency field, the interest code information and the prepaid currency remaining time information are derived and transmitted to the interest output device, and the prepaid currency available time recorded in the interest prepaid currency field of the corresponding priority is transmitted to the mobile exchange. It notifies the user of the prepaid call, and if the time according to the end of the prepaid call of the mobile terminal user is transmitted from the mobile exchange, the prepaid callable time recorded in the priority message prepaid call field of priority is reflected to reflect the received time. Prepaid call service control device for letting; Receives the interest and the code information of the interest from the prepaid telephony service device through the communication network and stores it in a separate sound management DB, and transmits the interest code and prepaid call remaining time information from the prepaid telephone service control device. When the interest information corresponding to the interest code information is extracted from the sound source management DB, the extracted interest and the prepaid call remaining time are notified to the mobile terminal user, and the result is transmitted to the prepaid call service controller. An interest output device.

In addition, the interest provision method using the optional prepaid currency service according to the present invention for achieving the above object is (a) when the purchase target prepaid currency is selected by the purchaser who wants to purchase the prepaid currency, interest prepaid currency service device A) receiving and storing / managing the information of the user who will use the prepaid currency right from the purchaser and interest items to be linked to the prepaid currency right, and notifying the user of the prepaid call availability; (b) The prepaid call service control device prepaid interests in the prepaid call management DB, in which at least one interest line prepaid currency field, which is a field for recording detailed information of the interest prepaid currency right granted to the user, is provided for each user. Recording the prepaid telephony detailed information of the interest of the user received from the telephony service device; (c) The prepaid call service control device receives a request from the mobile exchange to confirm whether a prepaid call is available for a predetermined mobile terminal user, searches the prepaid call management DB, and displays at least one prepaid call field corresponding to the mobile terminal user. If found, deriving the interest code information and the prepaid call remaining time information based on the interest line prepaid call field of the priority and transmitting the extracted interest line information to the interest line output device; (d) the apparatus for outputting the interest of the interest message corresponding to the interest code information and the prepaid call remaining time information received through step (c) and guiding the remaining time of the prepaid call remaining to the mobile terminal user through the mobile exchange; And (e) the prepaid call service controller sends the prepaid callable time recorded in the priority interest prepaid call field to the mobile exchange to notify the user of the prepaid call of the mobile terminal user, and from the mobile exchange user of the mobile terminal user. When the time according to the end of the prepaid call is delivered, reducing the corresponding prepaid call time to reflect the received time.

Hereinafter, with reference to the accompanying drawings, a preferred embodiment of the system for providing an interest using the optional prepaid call service according to the present invention and a method thereof will be described in detail.

1 is a schematic configuration diagram of a system for providing an interest of using an optional prepaid call service according to the present invention. As shown in FIG. 1, an apparatus for providing an interest of using an optional prepaid call service according to the present invention (hereinafter, 1) is a CP (Contents Provider, hereinafter referred to as interest prepaid call service device) (10), interest prepaid call rights purchaser management DB (11), SCP (Service Control) Point, hereinafter referred to as prepaid call service control device) (20), prepaid call management DB (21), IP (Intelligent Peripheral, hereinafter referred to as interest output device) (30), sound source management DB (31), HLR (Home Location Register) 40, MSC (Mobile Switching Service Center) 50, Internet 60, SS7 network 70, base station 80 and mobile terminal (e.g. mobile phone, etc.) 90 is provided, including.

Here, the selective prepaid call service is a service that allows a mobile terminal user to selectively use a prepaid call service and a general telephone service (ie, a postpaid call service) by simply manipulating the mobile terminal at a desired time. As a method of using the selective prepaid call service, a typical example may include a method of setting / activating a prepaid call service and a specific number input method. In the method of activating / deactivating the prepaid call service, if the mobile terminal user wants to make a phone call using the prepaid call service, the corresponding prepaid call service is activated by pressing a characteristic code (for example, * 12) and a call button on the mobile terminal. After setting to, try to make a telephone call, otherwise, by pressing the feature code (for example, * 120) and the call button on the mobile terminal to set the corresponding prepaid call service inactive, and then attempt to make a telephone call. That's the way. On the other hand, the specific number input method allows the mobile terminal user to use the prepaid call service by pressing a specific number (eg, 1511), the other party's phone number, and a call button on the mobile terminal whenever a user wants to make a phone call using the prepaid call service. That's the way. Since the above-described methods of using the optional prepaid call service are already known technologies, further description thereof will be omitted. In the following description of the present invention, it is assumed that an interest item is provided using an optional prepaid call service based on an activation / deactivation setting method of the prepaid call service.

First, after the interest prepaid currency service device 10 shown in FIG. 1 sells the prepaid currency right to the purchaser who wants to purchase the prepaid currency right, and then uses the prepaid currency right that the purchaser wants to purchase from the purchaser. And, input the interest to be linked to the prepaid currency, and stores the interest in the prepaid currency purchase buyer management DB (11), and informs the user of the prepaid currency available for the prepaid currency presented by the purchase applicant to the prepaid currency. Notify the availability of the service.

Here, referring to FIG. 2, the operation of the interest prepaid telephony service device 10 will be described in more detail. First, the purchaser 200 uses his terminal (eg, a PC) through the Internet 210. When the user selects a prepaid currency to purchase after accessing the web server 101 of the prepaid currency service device 10 of the interest, the web server 101 inputs information of the user who will use the prepaid currency to the corresponding purchaser 200. Request the user's information (e.g., name, mobile terminal number, etc.) and receive the user's information and the basic information of the prepaid currency selected by the purchaser who wants to purchase it (e.g., the prepaid currency serial number, the prepaid currency) Prepaid call possible time, etc.) is transmitted to the registration processing server (102). Here, the interest payment prepaid call service device 10 of the present invention can be serviced so that the purchaser can purchase a prepaid call right using a portable terminal or ARS telephone service capable of wireless Internet as well as a PC. However, in the present invention, an operation of the interest prepaid call right service apparatus 10 for the case where the purchaser purchases a prepaid call right using a PC will be described as an example.

In addition, when using the prepaid call service based on the prepaid currency available time of the present prepaid currency, the web server 101 can purchase the type of delivery of the interest to be informed to the user and the guide type of the remaining time. It is set from the registration processing server 102 and delivered.

In addition, the web server 101 requests the purchaser 200 to pay for the prepaid currency, and pays for the prepaid currency. Then, the web server 101 receives the authentication number for the authentication of the purchaser 200. Derived and provided to the desired purchaser 200, and transmits the authentication number to the registration processing server (102). Here, the web server 101 provides the authentication number to the purchaser 200 by displaying the authentication number on the web page. Meanwhile, the web server 101 may provide the authentication number to the purchaser 200 by transmitting the authentication number to the mobile terminal (not shown) of the purchaser 200.

On the other hand, the purchaser 200 receives the authentication number from the interestment prepaid calling zone service device 10 (strictly speaking, the web server 101 of the interestment prepaid calling zone service device 10), the purchaser 200 himself In order to record interests to be linked to the purchased prepaid bill, the telephone connection to the ARS telephone service supported by the interest prepaid bill service device 10 of the present invention is attempted.

At this time, when the ARS server 103 of the interest line prepaid call right service device 10 is connected to the purchaser 200 through the telephone network 220, a request for inputting an authentication number to the purchaser 200 is provided. Broadcast the comment to receive the corresponding authentication number, and transmits the received authentication number to the registration processing server 102 requests the user authentication for the purchaser 200. Here, the registration processing server 102 compares the authentication number for the desired purchaser 200 received from the ARS server 103 and the authentication number provided to the corresponding purchaser 200 through the web server 101 to match. If so, the corresponding purchaser 200 authenticates the identity and transmits the result to the ARS server 103.

When the ARS server 103 completes the authentication of the desired purchaser 200 through the registration processing server 102, the ARS server 103 broadcasts a guidement requesting the input of the interested item to the purchaser 200 through the telephone network 220. And record the interest to be input accordingly, and transfers the recorded interest to the registration processing server (102). Here, the purchaser 200 is interested in wanting to tell the target audience when the user who received the prepaid currency right that he / she purchased purchased uses the prepaid currency service based on the prepaid currency available time of the prepaid currency right (eg, Record "I love you baby." Meanwhile, the interest interest prepaid call service apparatus 10 of the present invention may allow the purchaser 200 to record the interest interest using a PC as well as an ARS telephone. In this case, the purchaser 200 may record a comment of interest through a voice input / output device (eg, a headset, etc.) (not shown) provided in the PC. In addition, in the prepaid call zone service apparatus 10 of the present invention, the web server 101 includes various comments in advance, and when the purchaser 200 does not want to record his or her voice, It may be provided to the purchaser 200 to select a desired comment among them.

The registration processing server 102 receives the recorded interest from the ARS server 103 in response to a request from the purchaser 200, and the basic information of the prepaid currency right purchased by the purchaser 200 and the prepaid currency right. The purchase date, information on the users who will use the prepaid currency, information on the interest linked to the prepaid currency, code information of the interest, information on the type of delivery of the interest, and information on the type of prepaid currency remaining time. Stored in the management DB (11). Here, since the interest recorded by the purchaser is linked to the prepaid currency purchased by the purchaser, the prepaid currency purchased by the purchaser in the present invention is referred to as a interest payment prepaid currency.

Finally, the registration processing server 102 is linked to the mobile communication service provider 230, the target audience 240 designated by the purchaser 200 to use the prepaid currency right of interest purchased by the purchaser 200 Send a text message to the mobile terminal (not shown) to guide how to use the prepaid currency of interest. In this case, the text message transmitted to the mobile terminal of the target person 240 includes information of a person who presents a prepaid call right of interest so that the target person can use the prepaid call service based on the prepaid call time. (Eg, a name, etc.) and information on how to use the prepaid call service. As a result, the user 240 may use the prepaid call as long as the prepaid call time available from the interest prepaid call right service device 10. Here, the procedure performed by the user 240 to use the prepaid call service based on the prepaid callable time will be described below with reference to FIG. 4.

Interest prepaid call right service device 10 performs the operation process as described above with reference to FIG. 2, and then the user information to use the interest prepaid call right purchased by the purchaser, and the interest given to the user Prepaid call service control device 20 for the detailed information of the prepaid call right (for example, interest code information, interest line type information, prepaid call remaining time type information, prepaid call time information, etc.) through the Internet 60; To send). At this time, the interest-ment prepaid currency right service device 10 is the details of the interest-ment prepaid currency right granted to the user only to the user who has been granted a new interest-prepaid currency right (or, more specifically, the prepaid callable time of the interestment prepaid currency right). It is preferable to transmit the information to the prepaid call service control device 20 at a predetermined cycle. Here, the Internet of interest 60 as well as a gateway (not shown) may be further provided between the interest prepaid call right service device 10 and the prepaid call service control device 20, and the function of the gateway may be provided in the art. Since it is well known to those skilled in the art, a detailed description thereof will be omitted.

Also, the interestment prepaid call right service device 10 transmits the interestment linked to the interestment prepaid call right and the code information of the interestment to the interestment output device 30 through the Internet 60. In this case, the interestment prepaid currency right service apparatus 10 is purchased by a purchaser and interested in the interestment prepaid currency right newly registered in the interestment prepaid currency purchaser management DB 11 and the interestment linked to the interestment prepaid currency right and its It is preferable to transmit the code information of the interest to the interest output device 30 at a predetermined period. Here, a gateway (not shown) and an IP operation management system (OMS) (not shown) are provided between the interest line prepaid call zone service device 10 and the interest line output device 30 as well as the Internet 60. The gateway and the function of the IP OMS is well known to those skilled in the art, so a detailed description thereof will be omitted.

The prepaid call service control apparatus 20 performs all of the basic operations for supporting a general prepaid call service. In particular, the present invention performs an operation for outputting an interest by using the prepaid call service. In order to perform such an operation, the prepaid call service control device 20 of the present invention uses the interest prepaid call right from the interest prepaid call right service device 10 through the Internet 60, and the user of the subject. Received the detailed information of the interest prepaid currency right given to the management to store in the prepaid call management DB (21).

And, if the prepaid call service control device 20 is requested to confirm the prepaid call availability for the mobile terminal user from the mobile exchange 50 through the SS7 network 70, the mobile phone based on the prepaid call management DB (21) After confirming the existence of the prepaid interest zone detailed information corresponding to the user of the terminal and confirming the prepaid interest zone detailed information as a result, requesting the output of the interest interest through the SS7 network 70 through the SS7 network 70 In addition, the mobile switcher 50 performs an operation of notifying the user of the prepaid call of the mobile terminal user. On the other hand, a more detailed operation description of the prepaid call service control device 20 will be described below with reference to FIG.

The interest output device 30 performs the basic operation of guiding the mobile terminal user with the remaining time (that is, the remaining time) according to the prepaid call using the prepaid call service of the mobile terminal user. In particular, the SS7 network 70 Performs an operation of guiding the mobile terminal user of the request of interest output from the prepaid call service control device 20 through the " Here, the interest message output device 30 is a prepaid call interest service device 10 through the Internet 60 in advance, in order to guide the mobile terminal user of the interest request output from the prepaid call service control device 20 Receives the interest and the code information of the interest from the management to store in the sound source management DB (31).

In addition, the home location register 40 and the mobile switch 50 perform a general operation for supporting a selective prepaid call service. Here, the operation of the home position register 40 and the mobile switch 50 will be described below with reference to FIG.

FIG. 3A is an exemplary diagram of the interestment prepaid currency purchaser management DB 11 managed by the interestment prepaid currency service apparatus 10 of the interestment providing system 1 according to the present invention, as shown in FIG. 3A. , Interestment prepaid currency purchaser management DB (11) purchaser login information (111) / purchaser basic information (112) / interest prepaid currency basic information (113) / interest prepaid currency purchase date and payment history (114) / use Fields such as subject information 115, interest 116, interest code information 117, interest delivery type information 118, prepaid call remaining time guide type information 119, and the like.

In the user information field 115, for example, a name, a mobile terminal number, and the like are recorded as information on the user designated by the purchaser so that the purchaser (purchaser who wishes) can use the prepaid currency of interest. .

In the interest item delivery type information field 118, the delivery type of the interest item linked to the interest item prepaid currency purchased by the purchaser is recorded. Here, the description of the interest item delivery type, for example, the first type of sending out the interests linked to the interest interest prepaid currency for each prepaid call based on the interest interest prepaid currency and the interest of the user Second type of sending interests only during the first prepaid call under the prepaid currency, and the third sending out only interests during the first prepaid call per day based on the prepaid currency of the subject of interest. There is a delivery type, and a fourth delivery type for sending out a message of interest every time a prepaid call is made a predetermined number of times (for example, two or five times) based on the interest payment prepaid currency of the user. Therefore, the interest-ment delivery type information field 118 records the interest-ment delivery type set by the purchaser among the above-described four types of interest-mention delivery. On the other hand, the interest delivery type may be further included in the various types of delivery other than the above-described first to fourth delivery type.

The prepaid currency remaining time guide type information field 119 records a type (ie, a guide type of a prepaid remaining time) for guiding the remaining time corresponding to the interest prepaid currency purchased by the purchaser. Here, when the guide type of the prepaid currency remaining time is described as an example, only the prepaid currency remaining time corresponding to a specific interestment prepaid currency among the plurality of interests prepaid currency granted to the same user is regarded as the prepaid currency remaining time. The total of the first guide type to be guided and the sum of the remaining prepaid calling time remaining in correspondence with the prepaid currency right and the remaining remaining prepaid calling time corresponding to the general prepaid currency right. Prepaid call type 2, which guides the prepaid call time to the prepaid call remaining time, and the prepaid call time of a particular interest item prepaid call zone based on the first guide type, and the total prepaid call time based on the second guide type. There is a third guide type for guiding the remaining time of the call. Therefore, the prepaid call remaining time guide type information field 119 records the guide type set by the purchaser among the three prepaid call remaining time guide types described above. Meanwhile, the prepaid call remaining time guide type may further include various guide types other than the first to third guide types described above.

FIG. 3B is an exemplary diagram of the prepaid call management DB 21 managed by the prepaid call service control device 20 of the interest providing system 1 according to the present invention. As shown in FIG. 3B, prepaid call management The DB 21 includes fields such as user information 211 / total prepaid call time information 212 / first to n-th interest prepaid calls 213 to 215 and the like.

In the user information field 211, information about a user who uses a prepaid call service with the interest prepaid currency right of the present invention, for example, a name, a mobile terminal number, and the like is recorded for each mobile terminal user.

The total prepaid call time information field 212 includes a general prepaid call time of the general prepaid currency zone registered corresponding to the user (ie, the mobile terminal user), and the first to n-th interest prepaid call fields 213 to. The total prepaid talk time is recorded by adding up the prepaid talk time available for each interest prepaid currency.

The first to n-th interest prepaid currency fields 213 to 215 may include, for example, code information of interests linked to the interestment prepaid currency as detailed information on the interestment prepaid currency granted to the user. Information of the type of delivery of the interest, information of the guide type of the remaining time of the prepaid currency, information of the prepaid currency available time, etc. are recorded for each interest of the prepaid currency. In this case, detailed information for each interest prepaid currency right is sequentially recorded in the first to nth interest prepaid currency fields 213 to 215 in the order in which the interest interest prepaid currency is assigned to the user. And, each of the prepaid call possible times recorded in the first to nth interest prepaid call fields 213 to 215 is reduced based on the time according to the prepaid call of the user, and when the prepaid call time is exhausted. All contents of the interestment prepaid currency field for which the corresponding prepaid call time is recorded are deleted.

FIG. 3C is an exemplary diagram of the sound source management DB 31 managed by the interest output apparatus 30 of the interest comment providing system 1 according to the present invention. As shown in FIG. 3C, the sound source management DB 31 is illustrated in FIG. ) Includes fields such as interest code information 311 / interest 312.

Hereinafter, a method of providing an interest of the interest item providing system 1 according to the present invention using an optional prepaid call service will be described.

4 is a flowchart illustrating a method of providing interest using a selective prepaid call service according to the present invention.

Referring to FIG. 4, first, the prepaid call service control apparatus 20 of the interest providing system 1 according to the present invention displays detailed information on interest prepaid calling rights of mobile terminal users who are the users of the prepaid call service. At least one prepaid currency field of interest, which is a field for recording by interest prepaid currency right, is provided in the prepaid call management DB 21 (S100a). Here, the detailed description of the prepaid call management DB 21 will be omitted since it has already been mentioned in the description of the prepaid call management DB 21 with reference to FIG. 3B.

In addition, the interest-ment output device 30 of the interest-ment providing system 1 according to the present invention is a sound source management DB 31 for storing / managing the interest-ment code information and the interest-ment matching the interest-ment code information. To build (S100b).

On the other hand, the home location register 40 is a field (hereinafter referred to as a prepaid call service setting field) for recording the prepaid call service of the mobile terminal user as an activated state value or an inactive state value at the request of the mobile terminal user. Each subscriber profile of the provided subscriber DB (not shown) is provided (S100c). Therefore, when the mobile terminal user requests to change his prepaid call service from an activated state to an inactive state, the home location register 40 records a deactivated state value in a prepaid call service setting field provided in the corresponding subscriber profile of the subscriber DB. When the mobile terminal user requests to change his prepaid call service from the deactivated state to the activated state, the mobile terminal user records the activation state value in the prepaid call service setting field provided in the subscriber profile of the subscriber DB.

Here, when the mobile terminal user wants to set the prepaid call service to the active state in order to use the prepaid call service, the operation process between the mobile switch 50 and the home location register 40 will be described first. Transmits a feature code (eg, * 12) for activating the prepaid call service using the mobile terminal 90.

At this time, the mobile switch 50 receives a telephone call from the mobile terminal 90 through the base station (80 of FIG. 1) (S101), and recognizes the characteristic code based on the received telephone call to the SS7 network (FIG. 1, 70) requests the home location register 40 to process the feature code (S102, S103).

The home location register 40 stores the feature code (eg, * 12) according to the feature code processing request from the mobile switcher 50 and the mobile terminal information (eg, mobile terminal number) of the user who requested to set the activation state of the prepaid call service. Recognize the service type corresponding to the received characteristic code, and if the characteristic code is recognized as a service for setting the prepaid call service to an active state, the profile of the subscriber based on the subscriber DB based on the received mobile terminal information After retrieving, the activation state value is recorded in the prepaid call service setting field provided in the subscriber profile and the prepaid call service is set to the activated state (S104). Thereafter, the home location register 40 transmits a response signal according to the feature code processing request to the mobile switch 50 (S105). Here, steps S101, S102, S103, S104, and S105 are general operation processes for setting the prepaid call service to an active state, and further description thereof will be omitted.

Next, when the mobile terminal user uses the prepaid call service after setting the prepaid call service to an active state, the mobile switch 50, the home location register 40, the prepaid call service control device 20, and the interest output device Referring to the process that the interest is provided to the user of the mobile terminal by the operation process made between (30) as follows.

First, the mobile terminal user attempts a prepaid telephone call with a predetermined called party.

At this time, the mobile switch 50 receives the telephone call sent from the mobile terminal 90 of the mobile terminal user (S106), and based on the received telephone call information of the mobile terminal (for example, mobile terminal number). By extracting and transmitting to the home location register 40, the address information of the prepaid call service control device 20 is requested (S107).

The home location register 40 receives the mobile terminal information of the caller (that is, the user) according to the address information request of the prepaid call service control device 20 from the mobile switcher 50, and has the subscriber terminal with the received mobile terminal information. After checking that the prepaid call service of the mobile terminal user is set to the active state (S108), according to the result address for call setting to the prepaid call service control device 20 that supports the prepaid call service according to the result. Information (that is, address information of the prepaid call service control device 20) is extracted (S109), and transmitted to the mobile switch 50 (S110). Here, it is a matter of course that the home location register 40 knows the address information of the prepaid call service control device 20 in advance.

The mobile switch 50 recognizes the address information of the prepaid call service control device 20 received through step S110, and the user who currently attempts a prepaid phone call to the prepaid call service control device 20 corresponding to the address information. The mobile terminal transmits mobile terminal information and requests confirmation of prepaid call availability for the mobile terminal user (S111).

The prepaid call service control device 20 receives the mobile terminal information of the user who has been requested to confirm the prepaid call from the mobile exchange 50, and the total corresponding to the mobile terminal information received based on the prepaid call management DB 21. The prepaid call time information field and the interest prepaid call field are searched (S112).

The prepaid call service control apparatus 20 records whether the total prepaid call time is recorded in the total prepaid call time information field found in step S112 or the total prepaid call time is recorded in the total prepaid call time information field. After checking whether a prepaid talkable time for a predetermined interest prepaid currency is recorded in at least one interest prepaid currency field, deriving the information according to the result of the check and transmitting the information to the interest output device 30, Request for guidance of the information (S113, S114).

That is, when it is confirmed that the total prepaid call time is not recorded in the total prepaid call time information field corresponding to the mobile terminal information, the prepaid call service control apparatus 20 remains prepaid corresponding to the user of the mobile terminal. A message indicating that there is no call available time is requested to the interest output device 30 to inform the corresponding mobile terminal user.

Meanwhile, the prepaid call service control device 20 confirms that the total prepaid call time is recorded in the total prepaid call time information field corresponding to the corresponding mobile terminal information, while prepaid call is possible in each interest prepaid call field. If it is determined that no time is recorded, the total prepaid call time recorded in the Total Prepaid Call Time Information field (wherein the total prepaid call time corresponds to the remaining general prepaid call time corresponding to the general prepaid currency). ) Is transmitted to the apparatus for outputting the interest, requesting that the total prepaid callable time be guided to the corresponding mobile terminal user.

In addition, the prepaid call service control device 20 confirms that the total prepaid call time is recorded in the total prepaid call time information field corresponding to the mobile terminal information, and prepaid call in the at least one interest prepaid call field. If it is confirmed that the available time is recorded, the code information of the interest and the prepaid currency remaining time information are based on the type of interest delivery information recorded in the interest prepayment currency field of priority and the guide type information of the prepaid currency remaining time. After deriving the transmission to the interest output device 30, and requests the guidance of the transmitted information.

Here, an example of information derived by the prepaid call service control device 20 based on the interest-ment transmission type information recorded in the interest-payment prepaid currency field and the guide type information of the prepaid call remaining time is as follows.

For example, the prepaid call management DB 21 is provided with five interest prepaid call fields (eg, first to fifth interest prepaid call fields) corresponding to the mobile terminal information. Detailed information of the first interest prepaid currency only in the second interest prepaid currency field (e.g., '0001' as interest code information, information of the first interest type sent by interest comment type information, prepaid currency remaining time type information) 3rd prepaid call remaining time guide type information, prepaid call time available information '30 minutes 00 seconds' and detailed information of the second interest prepaid currency zone (for example, '0002' as interest code information) It is assumed that the information of the second advertisement sound source type, the information of the prepaid call remaining time as the information, and the information of the first prepaid call remaining time information and '20 minutes 00 seconds' as the prepaid call time information are recorded. The total prepaid call time information field includes a prepaid call time (eg, 30 minutes 00 seconds, 20 minutes 00 seconds) recorded in the first and second interest prepaid currency fields, respectively, and the general prepaid currency for the general prepaid currency. Assume that the total time (e.g., '60 minutes 00 seconds'), which is the sum of the possible times (e.g., 10 minutes 00 seconds), is recorded. Then, the prepaid call service control device 20 based on the first interest delivery type information and the third prepaid call remaining time guide type information recorded in the first interest prepaid call field of the priority, the interest of '0001' The code information and prepaid call remaining time information of '30 minutes 00 seconds / 60 minutes 00 seconds' are derived and transmitted to the interest output device 30.

The interest-ment output device 30 transmits the guidement based on the information received from the prepaid call service control device 20 to the mobile switcher 50 in step S114 (S115). For example, when the information transmitted from the prepaid call service control device 20 is '0001/30 minutes 00 seconds / 60 minutes 00 seconds', the interest output device 30 is provided with a sound source management DB 31. Based on the extracted interest and the received '30 minutes 00 seconds / 60 minutes 00 seconds', based on the extracted interest and the received '30 I 00 I love you, 30 Minutes 00 seconds, the total prepaid call remaining time is 60 minutes 00 seconds] is sent to the mobile exchange 50. At this time, the mobile switch 50 delivers the announcement delivered from the interest-ment output device 30 to the user of the mobile terminal 90 who attempted the current prepaid telephone call (S116).

Thereafter, the interest output device 30 transmits the result according to the completion of the transmission of the announcement to the mobile switcher 50 to the prepaid call service control device 20 (S117).

The prepaid call service control device 20 is notified of the completion of the announcement of the announcement from the interest-ment output device 30 through step S117, and confirms whether the prepaid call is possible for the mobile terminal user requested in step S111. The result is transmitted to the mobile switch 50 (S118).

That is, the prepaid call service control device 20 may add a total to the prepaid call available time information field corresponding to the corresponding mobile terminal user (strictly speaking, mobile terminal information of the mobile terminal user) searched based on the prepaid call management DB 21. If it is confirmed that the prepaid call available time is not recorded, the mobile switching device 50 notifies the mobile terminal user of the prepaid call unavailable.

On the other hand, the prepaid call service control device 20 is confirmed that the total prepaid call time is recorded in the total prepaid call time information field corresponding to the user of the mobile terminal, while prepaid call is possible in each interest prepaid call field If it is confirmed that the time is not recorded, the total prepaid callable time recorded in the total prepaid call time information field is transmitted to the mobile switch 50 to notify the user of the prepaid call of the mobile terminal user.

In addition, the prepaid call service control device 20 is confirmed that the total prepaid call time is recorded in the total prepaid call time information field corresponding to the mobile terminal user, the prepaid call in the at least one interest line prepaid call field When it is confirmed that the available time is recorded, the prepaid callable time recorded in the interest prepaid currency field of the priority is transmitted to the mobile switch 50 to notify the user of the prepaid call of the mobile terminal user.

The mobile switch 50 supports the prepaid call service of the mobile terminal user based on the result information received from the prepaid call service control device 20 through step S118 (S119). That is, when the mobile switch 50 receives a predetermined prepaid callable time from the prepaid call service control device 20, the home position register 40 searches the location of the called party requested by the mobile terminal user for the prepaid phone call. Ask. At this time, the home location register 40 receives incoming routing information (TLDN: Temporary Local Directory Number) for setting up a call to another mobile switching center (not shown) that is responsible for receiving a location inquiry request (strictly speaking, the mobile terminal of the called party). Acquire and transmit it to the mobile switch 50. Subsequently, the mobile switch 50 attempts a telephone connection through a call connection to another mobile switch corresponding to the incoming routing information received from the home location register 40. On the other hand, since the operation process between the mobile switch 50 and the home location register 40 for the telephone connection between the caller and the called party is well known to those skilled in the art, further detailed description thereof will be omitted.

Then, the mobile switch 50 counts the time required for the telephone call between the mobile terminal user and the called party, if the telephone connection is made between the two (S120). At this time, the mobile switch 50 operates to make a prepaid phone call of the mobile terminal user within the prepaid call possible time received from the prepaid call service control device 20.

Subsequently, when the prepaid telephone call of the mobile terminal user is terminated, the mobile switcher 50 transmits the time counted during the prepaid telephone call (hereinafter referred to as prepaid telephone time) to the prepaid call service controller 20 (S121). . Here, since the operation of the mobile exchange 50 performed in steps S119, S120, and S121 is a general operation of the mobile exchange in the selective prepaid call service, detailed description thereof will be omitted.

Finally, the prepaid call service control device 20 reflects the prepaid call time received from the mobile switch 50, so that the total prepaid call time information corresponding to the corresponding mobile terminal user provided in the prepaid call management DB 21. The total prepaid callable time recorded in the field and the prepaid callable time recorded in the interestment prepaid currency field of priority are reduced (S122). For example, when the mobile terminal user performs the prepaid phone call based on the prepaid call time (eg, 30 minutes 00 seconds) recorded in the first interest prepaid call field, the prepaid call service control device 20 The prepaid call time recorded in the first interest prepaid call field is reduced and rewritten to reflect the prepaid call time (for example, 3 minutes 20 seconds) received from the mobile switch 50, and the total prepaid call time information is also recorded. The total prepaid call time (e.g. 60 minutes 00 seconds) recorded in the field is reduced and rewritten. Therefore, '26 minutes 40 seconds 'is recorded as the prepaid callable time in the first interest prepaid call field, and '56 minutes 40 seconds' is recorded as the total prepaid call time in the total prepaid call time information field.

On the other hand, the prepaid call service control device 20 reflects the prepaid call time of the mobile terminal user to reduce the prepaid call time recorded in the interest prepaid call field of priority, and as a result, when the prepaid call time is exhausted. In this case, all information recorded in the prepaid currency field of interest is deleted. Thereafter, the prepaid call service control device 20 supports the prepaid call service of the mobile terminal user based on the prepaid call available time recorded in the interest prepaid call field of the next priority.

As described above, the interest item providing system 1 according to the present invention may provide an interest item using an optional prepaid call service based on an activation / deactivation setting method of the prepaid call service. On the other hand, the interest-ment providing system 1 according to the present invention can of course provide the interest by using an optional prepaid call service based on a specific number input method.

The above description is merely an example of an embodiment, and the present invention is not limited to the above-described embodiment and can be variously changed within the scope of the appended claims. For example, the shape and structure of each component specifically shown in the embodiment of the present invention can be modified.

 According to the present invention, a person who presents a prepaid call right to a user of a mobile terminal so that a predetermined mobile terminal user can use a selective prepaid call service in a prepaid call management DB managed by a prepaid call service control device (SCP) In the present invention, by having a separate field (that is, interest prepaid call field) for managing code information of the interest set by the buyer, the mobile phone user uses the prepaid call service. There is an advantage that the terminal user can provide attention as well as prepaid talk time.

In addition, the present invention, if the purchaser who purchases the prepaid currency right to present the prepaid currency right to a person with a friend, the present invention will deliver the intention or emotion of the purchaser by recording the interest to be linked to the prepaid currency. There is an advantage that it can.

In addition, the present invention, when the phone call using the optional prepaid call right service of the mobile terminal user who is presented with the interest prepaid currency right, provide the interests linked to the interest prepaid call right to give the mobile terminal user the pleasure of the phone call There is an advantage that it can.

Claims (10)

delete (a) When the prepaid currency to be purchased is selected by the purchaser who wants to purchase the prepaid currency, the interest interest prepaid currency service device provides information from the purchaser who wishes to use the prepaid currency and the interest to be linked to the prepaid currency. Receiving and storing the input and notifying the user of the prepaid call availability; (b) The prepaid call service control device prepaid interests in the prepaid call management DB, in which at least one interest line prepaid currency field, which is a field for recording detailed information of the interest prepaid currency right granted to the user, is provided for each user. Recording the prepaid telephony detailed information of the interest of the user received from the telephony service device; (c) The prepaid call service control device receives a request from the mobile exchange to confirm whether a prepaid call is available for a predetermined mobile terminal user, searches the prepaid call management DB, and displays at least one prepaid call field corresponding to the mobile terminal user. If found, deriving the interest code information and the prepaid call remaining time information based on the interest line prepaid call field of the priority and transmitting the extracted interest line information to the interest line output device; (d) the apparatus for outputting the interest of the interest message corresponding to the interest code information and the prepaid call remaining time information received through step (c) and guiding the remaining time of the prepaid call remaining to the mobile terminal user through the mobile exchange; And (e) The prepaid call service control device transmits the prepaid callable time recorded in the priority interest prepaid call field to the mobile exchange to notify the user of the prepaid call of the mobile terminal user, and the mobile terminal user prepaid from the mobile exchange. If the time is passed according to the end of the call is made including the step of reducing the corresponding prepaid call time to reflect the received time, In the step (a), after processing the payment according to the purchaser's purchase of the prepaid currency, and processing the personal authentication of the purchaser's desired person, the user's voice is recorded and the comment is recorded. A method of providing interest by using an optional prepaid currency service, characterized in that the interest of the prepaid currency is interlocked or that the selected item selected by the purchaser is linked to the interest of the prepaid currency. The method of claim 2, wherein step (b) According to the order of the interest prepaid currency granted to the user, the interest interest code information, which is the detailed information of each interest interest prepaid currency, the type of delivery of the interest, the prepaid currency remaining time guide type information, and the prepaid currency available time A method of providing interest by using an optional prepaid currency service, characterized in that the interest prepaid currency field is recorded sequentially in the interest prepaid currency. The method of claim 3, wherein step (c) Using the optional prepaid currency service, the interestment code information and the prepaid currency remaining time information are derived based on the interestment delivery type information recorded in the priority interest prepaid currency field and the prepaid currency remaining time guide type information. How to Provide Interest. The method of claim 3, wherein step (e) When the prepaid talkable time recorded in the interestment prepaid currency field of the priority is reduced and the prepaid talkable time is exhausted, all the information recorded in the interestment prepaid call field of the priority is deleted. Method of providing interest using selective prepaid call service. According to claim 3, The prepaid call management DB Total prepaid call time information, a field for recording the total prepaid call time for the prepaid talk time for at least one interest prepaid currency and the general prepaid call time for the general prepaid currency. Method of providing interest using a selective prepaid call service, characterized in that the field is further provided. delete When the prepaid currency to be purchased is selected by the purchaser who wants to purchase the prepaid currency, the purchaser inputs the information of the user who will use the prepaid currency and the interest to be linked to the prepaid currency, and stores it in a separate database. A prepaid call right service apparatus for notifying a target person of availability of a prepaid call; A prepaid call management DB having at least one interest line prepaid currency field, which is a field for recording detailed information of the interest line prepaid currency right granted to the users, for each user; Upon receiving a request to confirm whether a prepaid call is available for a predetermined mobile terminal user from the mobile exchange, searching the prepaid call management DB, and searching for a prepaid currency field corresponding to the corresponding mobile terminal user, the priority prepaid interest is prioritized. Based on the currency field, the interest code information and the prepaid currency remaining time information are derived and transmitted to the interest output device, and the prepaid currency available time recorded in the interest prepaid currency field of the corresponding priority is transmitted to the mobile exchange. It notifies the user of the prepaid call, and if the time according to the end of the prepaid call of the mobile terminal user is transmitted from the mobile exchange, the prepaid callable time recorded in the priority message prepaid call field of priority is reflected to reflect the received time. Prepaid call service control device for letting; And Receives the interest and the code information of the interest from the prepaid telephony service device through the communication network and stores it in a separate sound management DB, and when the interest code and the prepaid call remaining time information are transmitted from the prepaid telephone service control device , Interest that corresponds to the interest code information from the sound source management DB, guides the extracted interest and prepaid call remaining time to the mobile terminal user, and delivers the result to the prepaid call service controller. It includes a cement output device, The interest payment prepaid currency service device, the payment process according to the purchaser's purchase of the prepaid currency right, and after processing the authentication of the person who purchases the desired buyer, and recorded the comment input by the purchaser's voice A system for providing an interest statement using an optional prepaid currency service, characterized in that it is linked to the interest of the corresponding prepaid currency, or to a specificment selected by the purchaser as the interest of the prepaid currency. The method of claim 8, Detailed information of the interest interest prepaid currency includes information of interest code information, information on the type of delivery of the interest, prepaid currency remaining time guide type information, and prepaid currency available time; The prepaid call service control device transmits the prepaid call detailed information of each interest prepaid call right in the order of receiving the at least one prepaid interest prepaid call detail information of the interested person from the interest prepaid call right service device through a communication network. A system of providing interests using an optional prepaid currency service, characterized in that the interestment prepaid currency field provided in the management database is sequentially recorded for each interestment prepaid currency. The prepaid call service control device of claim 9, wherein When the prepaid talkable time recorded in the interestment prepaid currency field of the priority is reduced and the prepaid talkable time is exhausted, all the information recorded in the interestment prepaid call field of the priority is deleted. System of Providing Interest using Selective Prepaid Call Service.

Images