KR20070004200A - Method for providing call service and system thereof - Google Patents

Abstract

A call service supply method and a system thereof are provided to supply a voice/video message which contains a call purpose registered by a sender together with CID(Caller Identification) contents, to a receiver terminal as sender information, so that a user of the receiving terminal can previously perceive the call purpose before a call is connected. A service control system generates a service profile of a user. A media processing system stores and maintains CID contents and a voice/video message associated with the predetermined user. The service control system receives a service processing request from an exchange which receives a reception request from the user's originating terminal(501-504). The service control system confirms the user's service profile, and demands media processing resource allocation to the media processing system, in order that the media processing system allocates media processing resources for contents delivery(505-507). The media processing system delivers the voice/video message and the CID contents to a receiving terminal(508-514). If a receiving response of the receiving terminal is received, the media processing system stops delivering the CID contents and the voice/video message(515-519).

Description

Method of providing call service and system therefor {METHOD FOR PROVIDING CALL SERVICE AND SYSTEM THEREOF}

1 is a diagram illustrating a configuration of a service control system for providing a call service according to the present invention.

2 is a diagram illustrating a configuration of a media processing system for providing a call service according to the present invention.

3 is a view showing an example of storing content in association with user information in a call service providing system according to the present invention.

4 is a diagram illustrating an example of storing a voice / video message in association with user information in a call service providing system according to the present invention.

5 is a diagram illustrating a procedure of a method for providing a call service according to an embodiment of the present invention.

6 is a flowchart illustrating an operation between system components for providing a call service according to an exemplary embodiment of the present invention.

7 is a diagram illustrating a procedure of a method for providing a call service according to another embodiment of the present invention.

8 is a diagram illustrating a procedure of a method for providing a call service according to another embodiment of the present invention.

9 is a diagram showing a first use example in the call service providing method according to the present invention.

10 is a diagram illustrating a second use example in the call service providing method according to the present invention.

11 is a diagram showing a third use example in the call service providing method according to the present invention.

12 is a diagram showing a fourth application example in the call service providing method according to the present invention.

13 is a diagram showing a fifth use example in the call service providing method according to the present invention.

<Explanation of symbols for main parts of the drawings>

100: service control system 110: call processing unit

120: service control unit 130: service profile management unit

200: media processing system 210: resource management unit

220: media processing unit 230: content storage unit

The present invention relates to a method and system for providing a call service through a service control system and a media system. More particularly, the present invention relates to a voice / video message which is registered in advance by a user or temporarily receives an incoming call / video message. The present invention relates to a method and a system for transmitting an audio / video message to a called terminal together with a registered caller indication content.

In general, the caller ID service is a caller ID service when the called party requests a caller ID service through a mobile carrier to which the subscriber has subscribed. The caller ID for the incoming call is displayed on the LCD screen of the called terminal. To display.

However, the conventional caller display service does not have a method in which a user can verify the caller information without directly checking the caller information displayed on the liquid crystal of the terminal.

In addition, the conventional caller ID service may not provide accurate caller information because it simply displays registered caller information regardless of who the actual user is, according to subscriber information of the calling terminal.

In addition, a user of a terminal provided with a conventional caller ID service may use a phone number as a caller information. For example, when a friend of a friend changes a phone number and calls a new number, only the phone number is displayed as a caller information. Since there is no way to check the phone number, if the unknown phone number is displayed, it may be mistaken for a wrong call, and thus it may not be an important phone call.

Meanwhile, another example of a conventional caller ID service method is an MCID service in which a multimedia caller ID (MCID) content provided by a content provider (CP) is provided to a called terminal. Contents of the MCID service may be produced by an individual or may be registered by the user by selecting a standardized content provided by a content provider (CP).

However, the conventional MICD service method may select MCID contents provided by the CP, but the user may not arbitrarily change the selected MCID contents to suit his or her taste. That is, in the conventional MICD service method, only the previously registered content is transmitted until the user changes the content once registered, whether in the personal production form or the CP provision form, to other content, so that the service user transmits the content to the called party. There is a hassle of having to register a change in advance.

The present invention has been made to improve the prior art as described above, and a method and system for providing a voice / video message and caller indication content to a called terminal when a call is made by interworking a service control system and a media processing system with a switch. It is to provide.

SUMMARY OF THE INVENTION An object of the present invention is a method and system for registering an impromptu message that a caller wants to send with caller indication content to the service system before attempting a call and always sending the caller indication content and an impromptu message sequentially to the called terminal in a subsequent call attempt. To provide.

Another object of the present invention is a method for transmitting a caller indication content and an improvised message sequentially to a called terminal once the caller registers an impromptu message by accessing the service system with a service access code and the called telephone number. To provide that system.

Still another object of the present invention is to register an impromptu message by using a software linked to a service system installed on a terminal by the caller, and then sequentially send the caller indication content and the registered impromptu message to the called terminal. It is to provide a method and system for transmitting the same.

In order to achieve the above object and to solve the problems of the prior art, the present invention provides a method for generating a service profile of a user in a service control system, and storing voice / video message and caller display content associated with a predetermined user in a media processing system. And receiving the service processing request from the exchange receiving the incoming request from the user's originating terminal in the service control system, checking the service profile of the user in the service control system, and checking the media processing system. Requesting a media processing resource allocation to the media processing system, allocating a media processing resource for content transmission in the media processing system, the voice / video message associated with the user in the media processing system according to a request of the service control system, and remind Transmitting the user identification content to the called terminal; and receiving the incoming response of the called terminal through the switch at the service control system, in the media processing system according to a request of the service control system. And stopping the transmission of the caller indication content.

According to an aspect of the present invention, there is provided a method of providing a call service by a service control system and a media processing system, the method including: generating a caller indication service profile of a user in the service control system; and calling caller display content associated with a predetermined user in the media processing system. Storing and maintaining a service call; and receiving a service processing request from an exchange receiving an incoming request (including a predetermined feature code and a called number) from the calling terminal of the user in the service control system; And transmits a predetermined service announcement broadcast from the media processing system to the calling terminal in response to a request of the service control system, receives a voice / video message that the caller wants to deliver from the calling terminal, and stores it in association with the user. The service control system Notifying a result of storing the data, generating a temporary profile associated with the user in the service control system, requesting the media processing system to allocate a media processing resource, and providing a media processing resource for content transmission in the media processing system. Allocating the voice / video message and the caller indication content associated with the user to the called terminal in response to a request of the service control system; Stopping the transmission of the voice / video message and the caller indication content in response to a request of the service control system in the media processing system when receiving a call response from the called terminal; And deleting the caller ID service profile or the temporary profile.

According to another aspect of the present invention, generating a caller ID service profile of the user in the service control system, storing and maintaining caller ID content associated with a predetermined user in the media processing system, and the user in the service control system Receiving voice / video message registration request information (including a calling number, a called number, and a voice / video message) from an originating terminal of the mobile terminal; and, in the service control system, associated with the user according to the voice / video message information. Generating a temporary profile, transmitting the voice / video message to the media processing system in the service control system, and transmitting a feature code and the called number to the calling terminal of the user in the service control system; In the service control system. Receiving a service processing request from an exchange that receives an incoming request (including the feature code and the called number) from an originating terminal of an existing user, and in response to the received service processing request in the service control system, Identifying an associated origination profile, requesting the media processing system to allocate a media processing resource, and allocating a media processing resource for content delivery in the media processing system; and at the request of the service control system, the media processing system. Transmitting the voice / video message and the caller indication content associated with the user to the destination terminal, when the service control system receives an incoming response of the destination terminal through the exchange, the media processing system; Service control Stopping the transmission of the voice / video message and the caller ID content at the request of a system; and deleting the caller ID service profile or the temporary profile. do.

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

1 is a diagram illustrating a configuration of a service control system for providing a call service according to the present invention, in which the service control system 100 includes a call processing unit 110, a service control unit 120, and a service profile management unit 130. It includes.

Referring to FIG. 1, the call processing unit 110 receives a service processing request from an exchange receiving an incoming request from a user's originating terminal, and transmits the service processing request to the service control unit 120.

On the other hand, the call processing unit 110 receives a service processing request from the exchange receiving the incoming request including a predetermined feature code (Feature Code) and the called number from the user originating terminal, the service processing request 120 Can also be sent.

The call processing unit 110 transmits the incoming request to the exchange according to the media processing resource allocation confirmation and receives the incoming request response from the exchange, and transmits the content delivery request to the service control unit 120. When the call processing unit 110 receives an incoming response from the exchange receiving the incoming response from the called terminal, the call processing unit 110 transmits a content delivery stop request to the service control unit 120.

Meanwhile, the call processing unit 110 receives voice / video message information including a calling number, a called number, and a voice / video message from the user calling terminal, and requests for service processing and a predetermined call of the calling terminal from the exchange. The call may be processed by receiving an incoming request response from the terminal.

The service controller 120 receives the service processing request from the call processing unit 110 and transmits a service profile request to the service profile manager 130 according to the service processing request. The service controller 120 receives the service profile from the service profile manager 130 and transmits a content delivery request to a predetermined media processing system.

The service profile manager 130 receives the service profile request from the service controller 120 and generates a service profile according to the service profile request. The service profile is a database (DB) stored in association with user information an audio / video message received from a calling terminal.

In addition, the service profile manager 130 may generate a temporary profile associated with the user by receiving a voice message from the calling terminal, and may delete the generated temporary profile when a call to the called terminal is successful. The temporary profile is a temporary file stored in association with the user information a voice / video message for temporarily providing as caller information only to a called terminal upon which the call is to be received when a user of the calling terminal makes a call.

2 is a diagram illustrating a configuration of a media processing system for providing a call service according to the present invention. The media processing system 200 includes a resource management unit 210, a media processing unit 220, and a content storage unit 230. ).

Referring to FIG. 2, the resource manager 210 receives a media processing resource allocation request from a predetermined service control system and allocates a media processing resource to the media processing unit 220 according to the media processing resource allocation request. The resource manager 210 receives a content transmission request from the service control system and transmits the content transmission request to the media processing unit 220.

Meanwhile, the resource manager 210 allocates a media processing resource for transmitting the voice / video message and the caller indication content associated with the user to the called terminal with reference to the temporary profile according to the incoming request response, When receiving an incoming response, the allocated media processing resource may be recovered to stop transmitting the voice / video message and the caller indication content.

The media processing unit 220 transmits the content request to the content storage unit 230 according to the content transmission request, receives the content from the content storage unit 230, and transmits the content to a predetermined destination terminal. Process.

If the user wants to register a voice message to be provided as caller information through the terminal, the media processing unit 220 may transmit a predetermined service announcement to the calling terminal in response to a service announcement request.

The content storage unit 230 stores caller display content associated with a predetermined user as illustrated in FIG. 3. The caller indication content may be implemented as various multimedia contents such as pictures, music, photos, and videos. In addition, the content storage unit 230 stores a voice / video message associated with the user as illustrated in FIG. 4.

The call service providing system according to the present invention includes a service control system 100 and a media processing system 200, and integrates the components of the service control system 100 and the components of the media processing system 200. It can also be implemented as a system.

3 is a diagram illustrating an example of a service profile in which a content separator is stored in association with user information in the call service providing system according to the present invention.

Referring to FIG. 3, the user information is information for identifying a user according to a caller information providing service, and a representative terminal number of a service subscriber is one example. The content separator is a separator (English, numeral, etc.) to enable the system to recognize the multimedia data corresponding to the actual content.

The service control system manages a user's service profile in a database (DB). For example, when a user registers to use a service through the web, the information is transferred to the service control system, and the service control system records the information in the database. The information may include a subscribed service type (MCID / adrip), a user's telephone number, a separator of a registered voice / video message, a registered MCID content separator, a subscription date, and the like. If there is no actual content in the service profile DB and the media processing unit has the content, and the service control unit requests that the media corresponding to the content separator be transmitted, the actual content is sent to the called terminal. Accordingly, the service profile DB shares only information on a content separator, and when the service controller requests to send the content, the media processor sends the content to the called terminal regardless of the information. As stored in association with the user information, the actual content may be provided together with a voice / video message to a called terminal associated with the user when the terminal of the user attempts to make a call.

4 is a diagram illustrating an example of storing a voice / video message separator in association with user information in a call service providing system according to the present invention.

Referring to FIG. 4, the user information is information for identifying a user according to the call service, and a representative number of a terminal of a service subscriber and a terminal number of a call destination. In case of one-time call service, it is targeted to a specific called party, so the information of the called party is saved as temporary profile. In the case of one-time use, the service profile manager needs to record the number of the called terminal, and although the voice / video message registered by the user is used, other contents may be written once.

The voice / video message separator is for distinguishing the actual voice / video message content file in the service system. The voice / video message separator may be a combination of English and numbers. The voice / video message corresponding to the actual file is a message registered before the call is made by the user and set to be identical to all called parties or registered by the user for one-time use when sending to a specific called party. The voice / video message is a message that a user wants to send to the called party by using his or her own voice or video, or the sender wants to send the called party to interest. The voice / video message is output to the called terminal together with the caller indication content. . The voice / video message may be generated as the voice / video data input from the user of the calling terminal is stored through a predetermined web page provided by the media processing system. The voice message may be generated by converting text data input from a user of the calling terminal into voice data through the web page provided by the media processing system.

5 is a diagram illustrating a procedure of a method for providing a call service according to an embodiment of the present invention, and provides a voice message and content registered in advance before sending a call to a called terminal.

Referring to FIG. 5, in step 501, the calling terminal receives the called number from the user. Prior to step 501, the user may pre-register a message to be used by the user in the service system by means of ARS, TTS, Web, and the like.

In step 502, the calling terminal transmits an incoming request for the entered called number to the exchange.

In step 503, the exchange checks whether the user of the calling terminal has subscribed to the service according to the incoming request.

In step 504, the exchange transmits the service processing request to the service control system when the user of the calling terminal subscribes to the service.

In step 505, the service control system checks the service profile registered when the user of the calling terminal joins the service. The service profile includes caller indication content and voice / video message information to be provided as caller information in association with the user.

In step 506, the service control system sends a media processing resource allocation request to the media processing system in accordance with the service profile.

In step 507, the media processing system allocates media processing resources according to the media processing resource allocation request.

In step 508, the media processing system informs the service control system that media processing resource allocation is complete.

In step 509 the service control system receives the media processing resource allocation confirmation sent from the media processing system and sends an incoming request to the exchange.

In step 510, the exchange receives the incoming request from the service control system and transmits the incoming request to the called terminal.

In step 511, the called terminal receives an incoming request sent from the exchange and sends an incoming request response to the exchange.

In step 512, the exchange receives the incoming request response sent from the called terminal, and sends the incoming request response to the service control system.

In step 513, the service control system transmits the voice message and the content transmission request registered by the user of the calling terminal to the media processing system according to the incoming request transmitted from the exchange.

In step 514, the media processing system sends a pre-registered voice / video message to the called terminal according to the voice / video message transmission request sent from the service control system. The media processing system stores and maintains voice / video messages and caller indication contents registered as caller information by the caller terminal according to a pre-registration procedure. The called terminal receives a voice / video message and content registered by the calling terminal when the call is received. The called terminal sequentially plays the provided voice / video message and the caller indication content. That is, the called terminal may sequentially play the voice / video message and the caller indication content instead of the ring tone.

In step 515, the called terminal is hooked off when a call for an incoming call is attempted through the voice message output from the user.

In step 516, the called terminal sends an incoming response to the exchange.

In step 517, the exchange receives an incoming response sent from the called terminal, and sends an incoming response to the service control system.

In step 518 the service control system receives an incoming response sent from the exchange and sends a content delivery stop request to the media processing system.

In step 519, the media processing system receives the content delivery stop request transmitted from the service control system, and stops transmitting the voice message and caller indication content according to the content delivery stop request.

In step 520, the calling terminal performs a call through the call path formed between the called terminals.

The caller information providing procedure 500 includes steps 506 to 520 and is a procedure commonly performed when performing a procedure according to the caller information providing method according to the present invention.

6 is a diagram illustrating an operation between mutual components in a system for providing a call service according to an exemplary embodiment of the present invention, and the procedure 600 illustrates an operation between internal components of the call service providing system.

Referring to FIG. 6, in step 601, the originating terminal transmits an incoming request to the exchange.

In step 602, the exchange receives an incoming request sent from the calling terminal, and checks whether the calling terminal that has sent the incoming request is a service subscription terminal.

If the originating terminal is a service subscribing terminal, in step 603, the exchange transmits a service processing request to the call processing unit of the service system. The service system is a system for providing a call service according to the present invention and includes a call processor, a service controller, a service profile manager, a resource manager, a media processor, and a content storage.

In step 604, the call processing unit receives a service processing request transmitted from the exchange, and transmits a service processing request to the service control unit.

In step 605, the service control unit receives the service processing request from the call processing unit, and transmits a service profile request to the service profile management unit.

In step 606, the service profile manager receives the service profile request from the service controller and transmits a service profile to the service controller according to the service profile request.

In step 607, the service controller transmits a media processing resource allocation request to the resource manager.

In step 608, the resource manager receives the media processing resource allocation request from the service profile manager, and transmits a media processing resource allocation to the media processing unit.

In step 609, the media processing unit receives a media processing resource allocation transmitted from the resource management unit, and transmits a media processing resource allocation confirmation to the call processing unit through the resource management unit and the service control unit.

In step 610, the call processor sends an incoming request to the exchange.

In step 611, the exchange receives an incoming request sent from the call processing unit and transmits the incoming request to the called terminal.

In step 612, the called terminal receives an incoming request sent from the exchange and sends an incoming request response to the exchange.

In step 613, the exchange receives an incoming request response sent from the called terminal and transmits an incoming request response to the call processing unit.

In step 614, the call processor transmits a voice / video message and content transmission request to the media processor via the service controller and the resource manager.

In step 615, the media processor receives the voice / video message and the content transmission request, and transmits the voice / video message and the content request to the content storage unit.

In step 616, the content storage unit delivers the stored voice / video message and content in association with the user of the calling terminal to the media processing unit.

In step 617, the media processor transmits the delivered voice / video message and content to the called terminal. The called terminal outputs the voice / video message and the content.

In step 618, the called terminal is in a hook-off state when a predetermined call key is input from the user who checks the output voice / video message and the content to answer a call with the other party.

In step 619, the called terminal transmits an incoming response to the exchange according to the hook off state.

In step 620, the exchange transmits an incoming response transmitted from the called terminal to the call processor.

In step 621, the call processing unit receives an incoming response transmitted from the exchange, and transmits a voice / video message and content transmission stop request to the media processing unit through the service control unit and the resource management unit according to the incoming response.

In step 622, a call is made between the calling terminal and the called terminal.

7 is a diagram illustrating a procedure of a method for providing a call service according to another embodiment of the present invention.

Referring to FIG. 7, in step 701, the calling terminal receives a feature code and a called number for selecting a caller information providing service from a user. The calling terminal may embed the software in advance when the user downloads the software interworking with the service system through the mobile Internet or when the terminal manufacturer releases it under a contract with a communication company.

In step 702, the originating terminal sends an incoming request to the exchange. The incoming request includes the feature code and the called number.

In step 703 the exchange receives an incoming request from the originating terminal and verifies the feature code.

In step 704 the exchange sends a service processing request corresponding to the identified feature code to the service control system.

In step 705, the service control system transmits a service announcement request to the media processing system.

In step 706, the media processing system receives a service announcement request transmitted from the service control system and transmits a service announcement to the calling terminal. The service announcement may be a announcement requesting recording of a message to be delivered according to a service, such as "record a message to be delivered to a called party." In step 707, the calling terminal outputs the service announcement broadcast transmitted from the media processing system, and transmits a voice message input from the user to the media processing system.

In step 708 the media processing system stores the voice / video message sent from the caller terminal.

In step 709, the media processing system informs the service control system of the result of storing the voice / video message.

In step 710, the service control system creates a temporary profile for the stored voice / video message in association with the user.

The following operation is performed in the same manner as the call service providing procedure 500 as shown in FIG. The service control system deletes the temporary profile when the operation according to the call service providing procedure 500 is completed.

8 is a diagram illustrating a procedure of a method for providing a call service according to another embodiment of the present invention. After creating a temporary profile using the to provide a voice / video message and content to the called terminal.

Referring to FIG. 8, in step 801, the calling terminal drives an application program for registering a voice / video (picture) according to a caller information providing service according to a user's request. The application program may implement a function of editing, composing, or recording a voice / video (picture) input from a user. The caller terminal performs a function of editing, synthesizing or recording / recording voice / video by the application program, and editing, synthesizing, or recording / recording of voice / video data input from the user. Create a message.

In step 802, the calling terminal receives the called number from the user.

In step 803, the calling terminal records / records an audio / video message input from the user.

In step 804, the calling terminal transmits voice / video message registration request information including a calling number, a called number, and an audio / video message to the service control system through the data network. The data network may be a wireless data network such as an EV-DO or a portable Internet in the case of a wireless data network, or a wired high speed internet network in the case of a wired data network.

In step 805, the service control system generates a temporary profile by using the calling number, called number, and voice / video message included in the voice / video message registration request information transmitted from the calling terminal.

In step 806 the service control system forwards the voice / video message to a media processing system.

In step 807 the service control system delivers the feature code and called number to the calling terminal.

In step 808, the calling terminal automatically makes a call to the called number using the feature code and called number delivered from the service control system.

In step 809, the originating terminal sends an incoming request to the exchange. The incoming request includes the feature code and the called number.

In step 810, the exchange receives an incoming request sent from the originating terminal and checks the feature code included in the incoming request.

In step 811, the exchange sends a service processing request corresponding to the identified feature code to the service control system.

In step 812, the service control system checks the origination profile according to the service processing request.

The following operation is performed in the same manner as the call service providing procedure 500 as shown in FIG.

Meanwhile, the called terminal outputs the voice / video message and the caller indication content transmitted through the call service providing procedure 500 in place of the ringtone.

Meanwhile, the service control system deletes the temporary profile when the output operation for the voice / video message and the caller indication content according to the call service provision procedure 500 is completed.

9 is a diagram showing a first use example in the call service providing method according to the present invention.

Referring to FIG. 9, in a first use case, a calling terminal records a voice / video message input from a user and registers it with a caller indication content in a call service providing system. The voice / video message is, for example, a message such as “Please receive it soon” to inform the user that the user is in a hurry to call the other party directly in his / her voice. The voice / video message is previously associated with the user information. Can be registered. The call service providing system stores the voice / video message and caller indication content in association with the user information. The call service providing system transmits a stored voice / video message and caller indication content associated with the user to a called terminal corresponding to a called number of the calling terminal when there is a call originating from the calling terminal of the user. The called terminal may output the voice / video message instead of the incoming ring tone and output the caller indication content. The caller indication content may be implemented as audio / video data. Therefore, the called terminal according to the present invention has an advantage in that the user can recognize that the user is in a hurry as the caller's voice / video message is output. In addition, the receiving terminal according to the present invention has an advantage that can easily identify the other party to the user only by the voice / video message without checking the caller display content.

10 is a diagram showing a second use case in the call service providing method according to the present invention.

Referring to FIG. 10, the calling terminal receives a feature code and a called number corresponding to a call service from a user. For example, when the feature code is a code for requesting caller information providing service for an emergency call, content registered in advance as a voice / video message and emergency call caller display content corresponding to the emergency call may be used. The exchange, the service control system, and the media processing system check the feature code and the called number input from the calling terminal, and if the feature code is a code for requesting a call service for an emergency call, the registered voice / video message and emergency call. Caller ID content is sent to the called terminal corresponding to the called number. The called terminal outputs the voice / video message and the emergency call caller indication content. The voice / video message is a message for notifying that a call currently received is an emergency call, for example, “an emergency call request”, and a user of the calling terminal directly calls his or her voice to request an emergency call. It may be a registered message or a message provided by the media processing system.

11 is a diagram showing a third use example in the call service providing method according to the present invention.

Referring to FIG. 11, the calling terminal receives a feature code, a called number, and a message from a user. The voice / video message is a message indicating the identity of the user. For example, when the user is a user, the voice / video message may be a message such as “I am a child”. An exchange, a service control system, and a media processing system receive the feature code, called number, and voice / video message transmitted from the calling terminal, recognize that the feature code is a caller information providing service, and recognize the voice / video The message is sent to the called terminal of the called number. The called terminal outputs the voice / video message instead of the ringtone. Therefore, even if the user of the called terminal does not subscribe to the caller ID service or if the user of the calling terminal borrows another person's phone to make a call, the caller can confirm the caller through the voice / video message output to the called terminal. Can be.

12 is a diagram showing a fourth application example in the call service providing method according to the present invention.

Referring to FIG. 12, the calling terminal receives a feature code, a called number, and a voice message from a user. The voice / video message is an interest-induced message input impromptuly from the user, for example, "Who am I" to ask the user of the called terminal who he or she is, or "C-M" May be provided. An exchange, a service control system, and a media processing system are call service systems that receive feature codes, called numbers, and voice / video messages sent from a calling party terminal, and send the voice / video messages to a called terminal corresponding to the called number. And sender display content. The called terminal outputs the interesting voice / video message and caller indication content. Then, the user of the called terminal may check the output interest-induced voice / video message, and the caller may be prompted to answer the call more quickly because he is curious.

13 is a diagram showing a fifth use example in the call service providing method according to the present invention.

Referring to FIG. 13, the calling terminal receives a feature code, a called number, and an audio / video message from a user. The voice / video message may be a message expressing one's current emotion, such as, “I want to see a friend,” as an emotion expression message impromptuly input from the user. An exchange, a service control system, and a media processing system are caller information providing service systems that receive a feature code, a called number, and an audio / video message transmitted from a caller terminal, and transmit the voice / video to a called terminal corresponding to the called number. Send video messages and caller ID content. The called terminal outputs the voice / video message and the caller indication content. Then, the called terminal may listen to the output emotion indication voice / video message, grasp the emotion of the other party, and then attempt to make a phone call.

Embodiments of the invention also include computer-readable media containing program instructions for performing various computer-implemented operations. The computer readable medium may include program instructions, data files, data structures, etc. alone or in combination. The medium or program instructions may be those specially designed and constructed for the purposes of the present invention, or they may be of the kind well-known and available to those having skill in the computer software arts. Examples of computer-readable recording media include hard media, magnetic media such as floppy disks and magnetic tape, optical media such as CD-ROMs, DVDs, and floppy disks. Magneto-optical media, and hardware devices specifically configured to store and execute program instructions, such as ROM, RAM, flash memory, and the like. The medium may be a transmission medium such as an optical or metal wire, a waveguide, or the like including a carrier wave for transmitting a signal specifying a program command, a data structure, or the like. Examples of program instructions include not only machine code generated by a compiler, but also high-level language code that can be executed by a computer using an interpreter or the like.

As described above, the present invention has been described by way of limited embodiments and drawings, but the present invention is not limited to the above-described embodiments, which can be variously modified and modified by those skilled in the art to which the present invention pertains. Modifications are possible. Accordingly, the spirit of the present invention should be understood only by the claims set forth below, and all equivalent or equivalent modifications thereof will belong to the scope of the present invention.

According to the present invention, by providing a voice / video message including caller registered contents with a caller indication content to the called terminal as caller information, the user of the called terminal can grasp the call purpose before the call is connected. have.

In addition, according to the present invention, when a caller registers his or her name or voice name when a voice / video message to be provided as caller information, the caller whose caller number is changed receives the voice or his name in place of the calling number. By providing to the terminal, the caller can be confirmed by a voice / video message even if the user of the called terminal does not know the calling number.

In addition, according to the present invention, by providing a voice / video message indicating that an emergency has occurred in place of the caller information to the called terminal with the caller indication content to confirm that the incoming call is an urgent phone call and respond to the call more quickly You can do that.

In addition, according to the present invention, as the caller provides the latest buzzword or interest-induced message to the called terminal along with the caller indication content according to his or her preference, the user of the called terminal may cause an interest in the incoming call.

Claims (11)

In the call service providing method by the service control system and the media processing system, Generating a service profile of a user in the service control system; Storing and maintaining a voice / video message and caller indication content associated with a predetermined user in the media processing system; Receiving a service processing request from an exchange that receives an incoming request from the originating terminal of the user in the service control system; Identifying a service profile of the user in the service control system, requesting the media processing system to allocate a media processing resource, and allocating a media processing resource for content delivery in the media processing system; Transmitting the voice / video message and the caller indication content associated with the user to a called terminal in the media processing system at the request of the service control system; And If the service control system receives an incoming response of the called terminal through the exchange, stopping the transmission of the voice / video message and the caller indication content at the request of the service control system in the media processing system; Call service providing method comprising a. The method of claim 1, The audio / video message, Method of providing a call service, characterized in that generated as the voice, video, picture data input from the user through a predetermined web page is stored. The method of claim 1, The message is And generating text data input from the user through a predetermined web page as voice data. In the call service providing method by the service control system and the media processing system, Generating a caller ID service profile of a user in the service control system; Storing and maintaining caller ID content associated with a given user in the media processing system; Receiving, at the service control system, a service processing request from an exchange receiving an incoming request from the originating terminal of the user, the incoming request including a predetermined feature code and a called number; In response to a request of the service control system, the media processing system transmits a predetermined service announcement broadcast to the calling terminal, receives a voice / video message from the calling terminal, stores it in association with the user, and sends it to the service controlling system. Notifying the storage result; Generating a temporary profile associated with the user in the service control system, requesting the media processing system to allocate media processing resources, and allocating media processing resources for content delivery in the media processing system; Transmitting the voice / video message and the caller indication content associated with the user to the called terminal in the media processing system at the request of the service control system; When the service control system receives an incoming response of the called terminal through the exchange, stopping the transmission of the voice / video message and caller indication content at the request of the service control system in the media processing system; And Deleting the caller ID service profile or the temporary profile Call service providing method comprising a. In the method for providing a call service by the service control system and the media processing system, Generating a caller ID service profile of a user in the service control system; Storing and maintaining caller ID content associated with a given user in the media processing system; Receiving voice / video message registration request information from the calling terminal of the user in the service control system, wherein the voice / video message registration request information includes a calling number, a called number, and a voice / video message; Generating a temporary profile associated with the user according to the voice / video message information in the service control system; Transmitting the voice / video message to the media processing system at the service control system; Transmitting a feature code and the called number to the calling terminal of the user in the service control system; Receiving a service processing request from an exchange receiving an incoming request from the originating terminal of the user in the service control system, wherein the incoming request includes the feature code and the called number; The service control system checks an origination profile associated with the user according to the received service processing request, requests the media processing system to allocate a media processing resource, and allocates a media processing resource for content delivery in the media processing system. Making; Transmitting the voice / video message and the caller indication content associated with the user to the called terminal in the media processing system at the request of the service control system; When the service control system receives an incoming response of the called terminal through the exchange, stopping the transmission of the voice / video message and caller indication content at the request of the service control system in the media processing system; And Deleting the caller ID service profile or the temporary profile Call service providing method comprising a. The method of claim 5, The calling terminal, It has a function of editing, synthesizing, or recording / recording audio / video / picture, and editing, synthesizing, or recording / recording audio / video / picture data input from the user according to the function. Call service providing method, characterized by generating a video message. The method according to any one of claims 1, 4, and 5, The called terminal, And replacing the incoming ring tone with the voice / video message and the caller indication content. A computer-readable recording medium for recording a program for executing the method of any one of claims 1 to 6 on a computer. In the call service providing system, A content storage unit for storing and maintaining voice / video messages and caller indication contents associated with a predetermined user; A media processing unit which transmits a content request to the content storage unit according to a content transmission request, receives the content from the content storage unit, and processes the content so that the content is transmitted to a predetermined destination terminal; A resource manager for receiving a media processing resource allocation request and allocating a media processing resource to the media processing unit according to the media processing resource allocation request; A service profile manager configured to manage a service profile according to a service profile request; A service control unit which receives a service processing request, inquires of the service profile, transmits the media processing resource allocation request to the resource allocation unit, and controls a transmission service for the audio / video and caller indication content; And Receiving the service processing request from the exchange receiving the incoming request from the originating terminal of the user, transmitting the service processing request to the service control unit, and transmitting the incoming request to the exchange according to the media processing resource allocation confirmation; When the incoming request response is received from the exchange, the content transmission request is transmitted to the service control unit. When the incoming response is received from the exchange receiving the incoming response from the destination terminal, the content transmission stop request is transmitted to the service control unit. Call processing unit Call service providing system comprising a. The method of claim 9, The media processing unit, In response to a service announcement request, the announcement broadcasts a predetermined service announcement broadcast to the calling terminal, The resource management unit, In response to the incoming request response, allocating a media processing resource for transmitting the voice message and the caller indication content associated with the user to the destination terminal, and receiving an incoming response from the destination terminal; Recovering the allocated media processing resources to stop sending voice messages and caller ID content, The service profile manager, Receiving a voice / video message from the calling terminal to create a temporary profile associated with the user, and if the transmission of the voice / video message is stopped, delete the generated temporary profile, The call processing unit, And receiving the service processing request from an exchange receiving an incoming request including a predetermined feature code and a called number from the calling terminal of the user. The method of claim 9, The calling terminal has a function of generating an audio / video message, The service profile manager, Create a temporary profile associated with the user by using the voice / video message transmitted from the originating terminal, and delete the generated temporary profile when the transmission of the voice / video message is stopped, The call processing unit, And a voice / video message information including a calling number, a called number, and an audio / video message from the calling terminal of the user.

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