KR20050000173A - System and Method for Ring Tone Service by Originator - Google Patents

Abstract

PURPOSE: A caller bell sound service system and method are provided to allow a caller to record his/her voice and provide it as a bell sound to a destination terminal. CONSTITUTION: BTSs(Base station Transceiver Subsystems)(21,22) perform wireless communication with mobile terminals(11,12). BSCs(Base Station Controllers)(31,32) control the BTSs(21,22). MSCs(Mobile Switching Centers)(41,42) are connected with the BSCs(31,32) and perform call exchange. A PDSN(Packet Data Service Node)(60) is connected with the BSCs(31,32) and provide packet data. A DCN(Data Core Network)(70) is connected with the PDSN(60). HLRs(Home Location Registers)(51,52) manage subscriber information and are connected with the MSCs(41,42). A bell sound server(80) is connected with the DCN(70) and provides a bell sound. The Internet(90) is connected with the DCN(70). A user terminal(100) is connected with the Internet(90).

Description

System and Method for Ring Tone Service by Originator}

The present invention relates to a caller ringer service system and method that allows a caller to provide an arbitrary ringer to a called party upon call origination.

Currently, the mobile communication network provides a variety of additional services to subscribers, among which the ring back tone service is set to a predetermined ring back tone by the mobile terminal user and provides the ring back tone to the mobile terminal of the caller who performs the call. By doing so, it is a service that can express its own personality during call setup.

As described above, the ring back tone service is a representative supplementary service of the mobile phone service by informing one's own personality by listening to his / her own ring back tone using various sound sources. Since it is an additional service that is not provided to the calling subscriber as a service, it is required to prepare a service for this.

Accordingly, an object of the present invention is to provide a caller ringer service system and method that can provide a caller's voice as a ringtone to a caller as well as an arbitrary ringtone.

1 is a block diagram illustrating a system configuration of an embodiment for providing a caller ringtone service according to the present invention;

2 is a block diagram for explaining the configuration of a ringtone server according to the present invention;

3 is a flowchart illustrating an embodiment of a ringtone registration process according to the present invention;

4 is a flowchart for explaining another embodiment of a ringtone registration process according to the present invention;

5 is a flowchart illustrating an embodiment of a ringtone service method according to the present invention;

6 is a flowchart illustrating another embodiment of a ringtone service method according to the present invention.

<Explanation of symbols for the main parts of the drawings>

11, 12: mobile terminal 21, 22: base station (BTS)

31,32: Base international flag (BSC) 41,42: Exchange (MSC)

51,52: Home Location Register (HLR) 60: Packet Data Service Node (PDSN)

70: data core network (DCN) 80: ringtone server

90: Internet 100: user terminal

In order to achieve the above object, a caller ringer service system according to the present invention includes a network connection unit for accessing a mobile communication network, a user database for storing and managing information of a ringtone service subscriber, and a ringtone set by a ringtone subscriber. Ringtone database for controlling / managing the ringtone control unit and controlling the ringer to provide the subscriber's ringtone corresponding to the caller of the call originator from the ringtone database to the called party of the call originator in response to a request from the mobile communication network. It characterized in that it comprises a server.

In addition, the caller ringer service method according to the present invention, when the call is ringing, according to the ringer service subscriber information of the calling terminal according to the call originating step 1, the called party exchange after the step 1 to set the call to the destination exchange In step 2 of performing data paging with the base station controller of the called party, in step 3, where the base station controller of the called party requests to download the ringtone to the ring server according to the data paging, the ring server is previously set by the calling terminal according to the request in step 3. After the 4th and 4th steps of transmitting the corresponding ring tone to the base station controller of the called party, the base station controller of the called party sets the receiving terminal and the data channel and performs voice call paging to the called terminal according to the voice call paging of the called party's exchange. And five steps of transmitting a ring tone through the data channel.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 is a block diagram illustrating a system configuration of an embodiment for providing a caller ringtone service according to the present invention.

Referring to FIG. 1, the present invention provides a base station controller 21 and 22 for performing wireless communication with the mobile stations 11 and 12, and a base station controller for controlling the BTSs 21 and 22. (Hereinafter, referred to as 'BSC') 31 and 32, exchangers (hereinafter referred to as 'MSC') 41 and 42 connected to the BSCs 31 and 32 to perform call exchange, and the BSC 31 A packet data service node (hereinafter referred to as 'PDSN') 60 for connecting to the packet data and serving packet data, and a data core network (hereinafter referred to as 'DCN') connected to the PDSN 60 (70). And a home ring register (hereinafter referred to as 'HLR') 51 and 52 which manages subscriber information and is connected to the MSCs 41 and 42 and is connected to the DCN 70 of the mobile communication network. It comprises a ringtone server 80 for servicing. In addition, the Internet 90 is connected to the DCN 70, and the user terminal 100 is connected to the Internet 90.

2 is a block diagram illustrating the configuration of a ringtone server according to the present invention.

Referring to FIG. 2, the ringer server 80 according to the present invention includes a control unit 81 for overall operation control, a network connection unit 82 for connecting to the DCN 70, and control of the control unit 81. According to the user database 83 for storing / managing the information of the ringtone user, and ringtone database 84 for storing / managing the user-specific ringtones.

The ringer server 80 is connected to the mobile network and performs recording / storage / management in the ringtone database 84 for ringtones to be provided to the called terminal by the caller when a call is made in response to a request from the mobile network, and user-related information. It is stored / managed in the database 83. In addition, the ringtone server 80 stores / manages the ringtone transmitted from the user terminal 100 through the Internet 90 in the ringtone database 84.

The ringer server may also manage the ringtone for each user by matching a specific called number or group designated by the user.

Hereinafter will be described the caller ringtone registration process according to the present invention.

3 is a flowchart illustrating a caller ringtone registration process according to the present invention.

Referring to FIG. 3, the user accesses the ringtone server 80 through the wireless Internet using the mobile terminal 11 to register the ringtone (S10). At this time, when connecting to the ringtone server 80, a separate login may be performed using a preset ID and password.

The ringtone server 80 provides a ringtone menu according to the connection of the mobile terminal 11 (S20). The user selects the recording menu for the caller ringtone, and the mobile terminal 11 transmits a message according to the user's recording menu selection to the ringtone server 80 (S30).

According to the recording menu selection in step S30, the ringtone server 80 transmits a guide message for recording to the mobile terminal 11 (S40). After sending the announcement message in step S40, the ringtone server 80 enters the recording state, and the mobile terminal 11 transmits the user's voice to the ringtone server 80. Accordingly, the ringer server 80 records the voice of the user transmitted from the mobile terminal 11 (S50). In the present embodiment, the user's voice is recorded for the ringtone, but not only the user's voice but also sound, music, and the like can be recorded. When the recording is completed, the user can notify the ringer server of the end of recording by pressing a preset key.

The ringer server 80 determines whether the preset recording time is terminated during the recording in step S50 or whether a message for notifying the end of recording is transmitted from the mobile terminal 11 (S60).

In step S60, if the predetermined recording time has elapsed or if it is determined that the message indicating the end of recording is transmitted from the mobile terminal 11, the ringtone server 80 completes the recording and guides the confirmation of the recorded contents (including the contents of recording cancellation). The message is transmitted to the mobile terminal 11 (S70). When receiving a response message transmitted from the mobile terminal 11 (S80), the ringtone server 80 determines whether the response is recording confirmation (S91).

When it is determined in step S91 that the recording is confirmed, the ringtone server 80 transmits the recorded ringtone to the mobile terminal 11 (S92). However, if it is determined in step S91 that the recording is not confirmed, the ringer server 11 determines whether the recording is canceled (S101).

If it is determined in step S101 that the recording is canceled, the ringtone server transmits a guide message for notifying the recording cancellation to the mobile terminal 11 and deletes the recorded ringtone (S102). However, if it is determined in step S101 that the recording is not canceled (or receives a message notifying the recording storage), the ringtone server 80 transmits a guide message to enter the destination number to specify the recorded ringtone to the mobile terminal 11 (S110). .

In response to the guide message in step S110, the user inputs the called number and the mobile terminal 11 transmits the called number included in the response message to the ringtone server 80 (S120). At this time, the called number may be transmitted in DTMF tones according to the guide message.

When the ringer server 80 receives the called number transmitted from the mobile terminal 11, the ringtone server 80 assigns the recorded ringtone to the called number and registers it in the ringtone database 84, and the corresponding user information stored in the user database 83. Write to (S130).

4 is a flowchart illustrating another embodiment of a ringtone registration process according to the present invention.

Referring to FIG. 4, the user accesses the ringtone server 80 through the wireless Internet using the mobile terminal 11 to register the ringtone (S210). At this time, when connecting to the ringtone server 80, a separate login may be performed using a preset ID and password.

The ringtone server 80 provides a ringtone menu according to the connection of the mobile terminal 11 (S220). When the user selects a ringtone selection menu to select a caller's ringtone and transmits a message from the mobile terminal 11 (S230), the ringtone server 80 moves the ringtone menu including a ringtone list stored in the ringtone database 84. Provided by (11) (S240). Accordingly, the user can select a ringtone through the mobile terminal 11 (S250). The ringtone included in the ringtone list includes a ringtone previously recorded by the user.

The ringtone server 80 determines whether the selection of the ringtone is completed in step S250 (S260).

If it is determined in step S260 that the selection of the ringtone is completed, the ringtone server 80 transmits a guide message for confirming the selection of the currently selected ringtone to the mobile terminal 11 (S270). When the response message according to the confirmation is transmitted from the mobile terminal 11 (S280), the ringtone server 80 loads the currently selected ringtone from the ringtone database 84 so that the user can listen to the ringtone in advance. Transfer to (S290). The mobile terminal 11 receiving the ringtone transmitted in step S290 transmits a final confirmation message to the ringtone server 80 (S300).

Accordingly, the ringtone server 80 transmits a guide message to input the called number to designate the selected ringtone to the mobile terminal 11 (S310).

In response to the guide message in step S310, the user inputs the called number, and the mobile terminal 11 transmits the called number input by the user to the ringer server 80 by including the response message (S320). At this time, the called number may be transmitted in DTMF tones according to the guide message.

When the ringer server 80 receives the called number transmitted from the mobile terminal 11, the ringtone server 80 assigns the selected ringtone to the called number and registers it in the ringtone database 84, and stores the selected ringtone in the corresponding user information stored in the user database 83. Record (S330).

Meanwhile, although not shown, the ringtone registration process illustrated in FIGS. 3 and 4 may be similarly implemented through the user terminal 100 connected to the Internet 90.

That is, when the ringtone server 80 provides a menu for setting a ringtone to the user terminal 100 connected to the Internet 90, and the user terminal 100 selects a predetermined menu, that is, recording or file transmission, the ringtone The server 80 records the ring tone transmitted from the user terminal 100 and stores it in the ringtone database 84 or stores the ringtone file transmitted from the user terminal 100 in the ringtone database 84.

At this time, the ringtone server 80 receives the mobile terminal information from the user terminal 100 and matches the recorded ringtone or the stored ringtone file to the mobile terminal information and designates it as a caller ringtone.

In this case as well, the same method as shown in FIGS. 3 and 4 may be used to inquire the destination number to the terminal 100 and receive the corresponding information to designate the destination number to which the caller will ring.

Hereinafter, a method of a caller ringtone service according to the present invention will be described, and for convenience of description, the mobile terminal 11 is used as the calling terminal, and the BTS 21, the MSC 41, and the HLR 51 are configured at the calling side. To be defined as: Also, the mobile terminal 12 is defined as the called terminal, and the BTS 22, the MSC 42, and the HLR 52 are defined as the called party.

5 is a flowchart illustrating an embodiment of a caller ringtone service according to the present invention.

Referring to FIG. 5, when the calling terminal 11 originates (S410), the calling MSC 41 requests the calling HLR 51 to check the calling subscriber's profile (S421). Accordingly, the calling party's HLR 51 checks the calling party's profile, and if the calling party's ringer service is subscribed, the calling party's HLR 51 requests the ringer's ringtone information from the ringer server 80 and the ringer server 80. Receive a response from (S422). The source HLR 51 provides a response message including the ring tone information according to the response from the ring server 80 to the source MSC 41 (S422).

The calling MSC 41 transmits the path information request message of the called terminal 12 including the ring tone information included in the response message transmitted from the calling HLR 51 to the called HLR 52 (S431). . The called party HLR 52 requests the route information to the called MSC 42 according to the route information request (S432), and the called party MSC 42 temporarily stores the ring tone included in the route information request message (S433). Afterwards, a response message including information on the route is transmitted to the called party's HLR 52 (S434). Accordingly, the called party HLR 52 transmits a message including the route information according to the response message to the calling party MSC 41 (S435).

The originating MSC 41 performs call setup to the corresponding exchange, that is, the destination MSC 42, according to the route information included in the response message in step S435 (S440). Accordingly, the called party MSC 42 requests data paging while transmitting the ring tone information stored in step S433 to the called party BSC 32 (S450).

The called party BSC 32 connects to the ringtone server 80 according to a data paging request from the called party MSC 42 and downloads the ringtone set by the calling terminal 11 (S460). After the ringtone is downloaded, the called party BSC 32 sets up a data channel with the called party 12 (S471) and receives a response from the called party 12 (S472) and sends the result to the called party MSC 42. It transmits (S473).

The called MSC 42 receives the result transmitted from the called BSC 32 and sets up a voice call to the called BSC 32 (S481). Accordingly, the called party BSC 32 performs voice call paging to the called terminal 12 (S482). In this case, the called party BSC 32 receives the downloaded ring tone through the data channel when the voice call is paged. Transfer to step 12 (S483). Accordingly, in the called terminal 12, a ring tone transmitted through the data channel rings and the called terminal 12 connects a voice call between the calling terminal 11 and the called terminal 12 when the answer is S484 (S490).

Hereinafter will be described another embodiment of the caller ringtone service according to the present invention.

6 is a flow chart for explaining another embodiment of a caller ringtone service according to the present invention, and a service method for recording a ringtone to be delivered to a called terminal by a calling subscriber each time a call is sent and delivering the recorded ringtone to the called terminal. will be.

Referring to FIG. 6, when the calling terminal 11 originates (S510), the calling MSC 41 requests the calling HLR 51 to check the calling subscriber's profile (S521). Accordingly, the calling party's HLR 51 checks the calling party's profile and, if subscribed to the calling party ringer service, requests the ringer server 80 for information (for example, address information of the ringer server) and receives the response (S522). ). The calling party HLR 80 provides a message including the response of the ringer server 80 to the calling party MSC 41 (S523).

The calling MSC 41 connects to the ringer server 80 according to the address information of the ringer server 80 (S531). Accordingly, a call between the ringer server 80 and the caller terminal 11 is set, and the ringer server 80 provides the caller 11 with a guide message for recording the ringer (S532).

The calling terminal 11 transmits a ringtone (user's voice, sound or music) input by the user according to the guide message, and the ringtone server 80 records the ringtone (S540). When recording is completed, the ringtone server 80 transmits a recording completion message to the calling MSC 41 (S550). At this time, the ringer server 80 may perform the call in the form of out dialing.

The originating MSC 41 requests the destination HLR 52 for route information of the called terminal 12 according to the recording completion message from the ringer server 80 (S561). At this time, the route information request message includes ringtone information. The called party HLR 52 requests the route information to the called party MSC 42 according to the route information request (S562), and the called party MSC 42 temporarily stores the ring tone information included in the route information request message ( S563). The destination MSC 42 transmits a response message including route information to the destination HLR 52 (S564), and the destination HLR transmits the response message to the source MSC 41 (S565).

The calling MSC 41 performs call setup according to the route information included in the response message, that is, the called MSC 42 at step S570. Accordingly, the called MSC 42 transmits the ring tone information including the address information of the ring server 80 to the called BSC 32 and requests data paging (S581).

The called party BSC 32 connects to the ringtone server 80 according to a data paging request from the called party MSC 42 and downloads the ringtone set by the calling terminal 11 (S582). After downloading the ringtone, the called party BSC 32 establishes a data channel with the called party 12 (S591) and transmits the result to the called party MSC 42 (S592).

The destination MSC 42 receives the result transmitted from the destination BSC 32 and performs voice call paging to the destination terminal 12 through the destination BSC 32. Accordingly, the called party BSC 32 transmits the downloaded ring tone to the called terminal 12 through the data channel when voice call paging (S593). Accordingly, in the called terminal 12, a ring tone transmitted through the data channel rings and a voice call between the calling terminal 11 and the called terminal 12 is connected in response to the called terminal (S600).

According to the caller ringer system and method according to the present invention as described above, not only the caller can provide an arbitrary ringtone to the called terminal when a call is made, but also record the caller's voice and provide it as the ringtone to the called terminal. There is an effect that can maximize the service on the sender side.

Claims (26)

A base station performing wireless communication with a mobile terminal, a base station controller controlling the base station, a switch connected to the base station controller to perform a call exchange, and a packet data service node connected to the base station controller to service packet data And a data core network connected to the packet data service node and a data core network connected to the data core network of a mobile communication network which manages subscriber information and includes a home location register connected to the switch. A network connection unit for accessing the mobile communication network, a user database for storing / managing information of a ringtone service subscriber, a ringtone database for storing / managing a ringtone set by the ringtone subscriber, and a call from the mobile communication network at the call origination. A ringer server comprising a ringer server configured to control a ringer of a subscriber corresponding to the caller of the call origination from the ringtone database to a called party of a mobile communication network according to the call origination according to a request of the caller; system. The method of claim 1, The control unit records and manages the ring tone transmitted from the mobile terminal in the ringtone database, and stores and manages the ringtone information for each user by matching the user database. The method of claim 1, The ringtone database stores / manages a plurality of preset ringtones, The control unit provides a list of ringtones stored / managed in the ringtone database to the mobile terminal so that ringer information selected from the mobile terminal is matched for each user and stored / managed in the user database. . The method of claim 1, The ringtone database stores / manages a plurality of preset ringtones, The control unit provides a list of ringtones stored / managed in the ringtone database to a user terminal connected through the Internet, and matches ringtone information selected from the user terminal according to corresponding mobile terminal information of the user terminal to the user database. Caller ringer service system, characterized in that the storage / management. The method according to claim 3 or 4, The preset ringtone stored / managed in the ringtone database includes a ringer previously recorded by the user. The method of claim 1, The control unit records / stores the ringtones transmitted from the user terminal connected through the Internet to the ringtone database, and matches the recorded ringtones according to the corresponding mobile terminal information of the user terminal to store / manage them in the user database. Caller ringer service system characterized in. The method of claim 1, The home location register stores and manages the ringtone service subscription information of the mobile terminal, and exchanges the address information of the ringtone server according to the ringtone service subscription information corresponding to the calling terminal subscriber who has performed the call origination. Provided by The ringtone server provides a guide message for recording a ringtone to the calling terminal through the calling exchange when the calling party's exchange is connected according to the address information, records the ringtone, and stores / manages the ringtone database. Caller ringer service system, characterized in that for transmitting the ring tone to the called base station controller in response to a request from the called party of the mobile communication network according to the call origination. The method of claim 7, wherein The ringtone server matches the ringtone stored in the ringtone database by called number and stores / manages the information in the user database. Caller ringer service system, characterized in that for requesting the called party number in the request from the called party in the user database and transmitting the ringtone corresponding to the result from the ringtone database to the called base station controller. The method of claim 7, wherein The called base station controller establishes a data channel with a called terminal according to the call origination, performs voice call paging with the called terminal according to voice call paging from the called exchange. Caller ringer service system, characterized in that for transmitting the ringtone downloaded from the server to the called terminal. The method of claim 1, The home location register stores and manages the ringtone service subscription information of the mobile terminal, and provides address information of the ringtone server according to the ringtone service subscription information corresponding to the calling terminal subscriber who has performed the call origination to the exchange. , If the exchange performs call setup to the called party of the mobile communication network for the call origination, data exchange is performed so that the called party exchanges a ringtone from the ring server to the base station controller of the called party according to the call setup. , And the ringer server transmits a ring tone set in advance by the calling terminal subscriber to the called base station controller according to a request from the called base station controller according to the data paging. The method of claim 10, The called base station controller sets a data channel with a called terminal after downloading a ring tone from the ring server, and performs voice call paging with the called terminal according to voice call paging from the called exchange. Caller ringer service system, characterized in that for transmitting the ringtone downloaded from the ringtone server to the called terminal through. A base station performing wireless communication with a mobile terminal, a base station controller controlling the base station, a switch connected to the base station controller to perform a call exchange, and a packet data service node connected to the base station controller to service packet data And a data core network connected to the packet data service node and a data core network connected to the data core network of a mobile communication network which manages subscriber information and includes a home location register connected to the switch. A network connection for accessing the mobile communication network, a user database for storing and managing information of a ringtone service subscriber, a ringtone database for storing and managing the ringtone, and a call connection from the mobile communication network through the network connection. And a ringtone server having a control unit configured to record a ringtone transmitted from the calling terminal that has performed the call and store the ringtone in the ringtone database and provide the called party to the called party when the call is received. Caller Ringer Service System. The method of claim 12, The home location register stores and manages the ringtone service subscription information of the mobile terminal, and exchanges the address information of the ringtone server according to the ringtone service subscription information corresponding to the calling terminal subscriber who has performed the call origination. Provided by The ringtone server provides a guide message for recording a ringtone to the calling terminal through the calling exchange when the calling party's exchange is connected according to the address information, records the ringtone, and stores / manages the ringtone database. Caller ringer service system, characterized in that for transmitting the ring tone to the called base station controller in response to a request from the called party of the mobile communication network according to the call origination. The method of claim 13, The ringtone server matches the ringtone stored in the ringtone database by called number and stores / manages the information in the user database. Caller ringer service system, characterized in that for requesting the called party number in the request from the called party in the user database and transmitting the ringtone corresponding to the result from the ringtone database to the called base station controller. The method of claim 13, The called base station controller establishes a data channel with a called terminal according to the call origination, performs voice call paging with the called terminal according to voice call paging from the called exchange. Caller ringer service system, characterized in that for transmitting the ringtone downloaded from the server to the called terminal. A base station performing wireless communication with a mobile terminal, a base station controller controlling the base station, a switch connected to the base station controller to perform a call exchange, and a packet data service node connected to the base station controller to service packet data In the caller ringtone service method of the caller ringer service system comprising a ringer server to manage the subscriber information and connected to the mobile communication network including a home location register connected to the switch to service the ringtone, Step 1, when the call is initiated, the exchange of the calling party establishes the call to the called exchange according to the ringer service subscriber information of the calling terminal according to the call origination. Step 2 after the step 1, the called side exchange performs data paging to a base station controller at the called side; In step 3, the base station controller of the called party requests a ringtone download to the ringer server according to the data paging; A fourth step of transmitting, by the ringer server, a corresponding ring tone set by the calling terminal to the base station controller of the called party according to the request in step 3; After step 4, the base station controller of the called party establishes a data channel with the called terminal, performs voice call paging to the called terminal according to voice call paging of the called party's exchange, and transmits the ring tone through the data channel. Caller ringer service method comprising the five steps. The method of claim 16, The home location register manages subscription information for each ringer, The first step includes a requesting step of requesting a subscriber profile of the calling terminal to the calling party's home location register when the calling party sends the call; Transmitting, by the calling party's home location register, the ringer service subscriber information to the calling party's exchange according to the subscriber profile request; And a call setup step of requesting / receiving a path of a called terminal to a home location register of a called party and setting up a call to the called party's exchange. The method of claim 16, The caller ringtone service method to set the ringtone in advance, Providing a menu to the calling terminal by the ringing server when the calling terminal accesses the ringtone server; When the calling terminal selects a recording menu from the menu, providing a guide message for recording to the calling terminal by the ringer server; Caller ringer service method, characterized in that the ringer server further comprises the step of recording / storing the ringtone transmitted from the calling terminal as a caller ringtone. The method of claim 16, The caller ringtone service method to set the ringtone in advance, Providing a menu to the calling terminal by the ringing server when the calling terminal accesses the ringtone server; When the calling terminal selects a selection menu from the menu, providing a preset ring list to the calling terminal by the ring server; And when the ringer server receives a message for selecting one of the ringtone lists from the calling terminal, storing the selected ringtone as a caller ringtone of the calling terminal. The method of claim 18 or 19, The caller ringtone service method, the ringer server further comprises the step of requesting the caller terminal to the called party to send the caller ringtone, Caller ringer service method characterized in that when the called party number is transmitted from the caller terminal to match the caller ringer to the called party number. The method of claim 16, The user terminal is connected to the ringtone server through the Internet, The caller ringtone service method to set the ringtone in advance, Providing, by the ringtone server, a ringtone list preset to the user terminal to the user terminal; Receiving a message for selecting any one of the ringtone list and mobile terminal information from the user terminal, wherein the ringtone server matches the selected ringtone with the mobile terminal information and stores the selected ringtone as a caller ringtone; Caller ringtone service method. The method of claim 19 or 21, The ringtone list caller ringer service method characterized in that it comprises a pre-recorded ringtone from the calling terminal or the user terminal. The method of claim 16, The user terminal is connected to the ringtone server through the Internet, The caller ringtone service method to set the ringtone in advance, Providing a menu for setting a ringtone to the user terminal by the ringtone server; Recording a ring tone transmitted from the user terminal or storing a ring tone file transmitted from the user terminal according to a menu selection of the user terminal; And when the mobile terminal information is received from the user terminal, matching the recorded ringtone or the stored ringtone file with the mobile terminal information and storing the ringtone as a caller ringtone. The method of claim 21 or 23, The caller ringtone service method, the ringer server further comprises the step of requesting the ringer server to the user terminal to transmit the caller ringtone, Caller ringer service method characterized in that when the called party number is transmitted from the user terminal to match the caller ringer with the called party number. A base station performing wireless communication with a mobile terminal, a base station controller controlling the base station, a switch connected to the base station controller to perform a call exchange, and a packet data service node connected to the base station controller to service packet data In the caller ringtone service method of the caller ringer service system comprising a ringer server to manage the subscriber information and connected to the mobile communication network including a home location register connected to the switch to service the ringtone, A first step in which the exchange of the calling party establishes a call between the ringer server and the calling terminal according to the ringer service subscriber information of the calling terminal according to the calling when the call originates; In step 2, after the step 1, the ringer server records / stores a ring tone transmitted from the calling terminal as a caller ring tone; After the ringtone recording, when the ringtone server notifies the calling exchange of completion of recording, the calling exchange exchange establishes a call to the called party's exchange according to the call origination; Step 4, after the step 3, the exchange of the called party performs data paging to the base station controller of the called party; In step 5, the base station controller of the called party downloads the recorded ring tone from the ring tone server according to the data paging; After step 5, the base station controller of the called party sets a data channel with the called terminal, performs voice call paging to the called terminal according to voice call paging of the called party's exchange, and transmits the ring tone through the data channel. Caller ringer service method comprising the six steps. The method of claim 25, The step 2 further includes the step of requesting the ringing server to the calling terminal for the called number to send the caller ringtone, Caller ringer service method characterized in that when the called party number is transmitted from the caller terminal to match the caller ringer to the called party number.