KR20040005555A - Transmitted information Providing Method And System In Mobile Communication System - Google Patents

Abstract

PURPOSE: A method for supplying originated information in a mobile communication system is provided to supply the originated information to a receiving terminal as at least either text message or voice message when the receiving terminal is converted into a call-capable state, thereby enabling a receiver to recognize the originated information that is not received. CONSTITUTION: An originating terminal requests an originating base station to transmit a signal to a receiving terminal(S41). The originating base station transmits the signal to the receiving terminal. If the receiving terminal does not respond to the signal, a receiving MSC confirms which shade area a receiver is located, or whether power of the receiving terminal is off(S42,S43). If the receiving terminal has an intelligent network call, the receiving MSC transmits originated information to an SCP through an HLR. The SCP stores the originated information in a database(S44). The receiving MSC decides whether the receiving terminal is capable of receiving a call(S45). If so, the originated information is transmitted to the receiving terminal as a text message(S46).

Description

Transmitted information provisioning method and system in mobile communication system}

The present invention relates to a mobile communication system, and in particular, when an incoming call cannot be made to the called terminal, when the called terminal is switched to a callable state, the calling information is sent from the mobile communication system to provide the calling party's calling information to the called terminal. The present invention relates to a method and a system.

In general, a mobile communication system divides an entire service area into a plurality of wireless base station areas and configures cells, which are small service areas, and controls the wireless base stations with a switching system, thereby allowing subscribers to move between cells. Allow the call to continue. That is, the exchange system in which the exchanger is installed is wired to a wireless base station that provides a mobile communication service in a certain area, and a mobile communication terminal that can transmit and receive data wirelessly is wirelessly connected to the base station. Data communication is performed using a communication terminal. Therefore, transmission and reception of signals for call and control between the switching system, the wireless base station, and the mobile communication terminal are essential for providing a high quality mobile communication service.

1 is a diagram illustrating a conventional mobile communication system.

Referring to FIG. 1, in the conventional mobile communication system, a mobile communication network 30 is formed between the calling terminal 2 and the called terminal 20. The mobile communication network 30 is provided with a source base station 4, a source base station 6, a source exchange station 8, a destination exchange station 12, a destination base station 16, and a base station 18. The calling terminal 2 and the called terminal 20 basically perform voice communication, data communication, and the like, and various information is exchanged through paging and signaling channels.

The originating base station 4 and the terminating base station 18 will have a cell of the corresponding area, and will communicate wirelessly with a terminal located within the area of the cell.

The originating base station 6 and the terminating base station 16 relay the communication between the base stations 4 and 18 and the mobile switching center (hereinafter referred to as " MSC ") 8,12. The originating MSC (8) and the terminating MSC (12) are called Visitor Location Register (hereinafter referred to as "VLR") (10,14) or Home Location Register (hereinafter referred to as "HLR") (22). Transmits a message received from the call originating / calling station control station 6, 16 to the VLR 10, 14 or the HLR 22. Will be sent. In addition, the originating MSC 8 and the terminating MSC 12 are connected to a public switched telephone network (PSTN) (not shown) to relay communication between the CDMA subscriber and the wired subscriber.

Looking at the operation of the mobile system shown in Figure 1 as follows.

First, the originating request signal generated from the originating terminal 2 is transmitted to the originating MSC 8 through the originating base station 4 and the originating base station 6. The originating MSC 8 confirms the position of the called terminal 20 from the HLR 22 connected to the originating VLR 10. When the location information of the called terminal 20 supplied from the HLR 22 is transmitted to the called MSC 12, the called MSC 12 generates an incoming signal. This incoming signal is supplied to the terminating terminal 20 through the terminating base station 16 and the terminating base station 18.

The destination terminal 20 transmits an incoming signal response signal confirming reception of the incoming signal to the destination base station 18, the destination base station 16, and the destination MSC 12, and the destination MSC 12 establishes a call connection. Generate a request call request signal. When the call request signal is transmitted to the originating MSC 8, the originating MSC 8 generates a call connection notification signal. The call connection notification signal is supplied to the calling terminal 2 through the calling base station 6 and the calling base station 4 so that the calling terminal 2 and the called terminal 20 make a call.

As described above, the conventional mobile communication system displays the calling information of the calling terminal 2 received at the called terminal 20 subscribed to the Calling Number Identification Presentation (CNIP). This caller ID display service is provided when the called terminal 20 is available, that is, within the range of the called base station 18 when the called terminal 20 is turned on. However, the outgoing information and the incomplete outgoing information are displayed. However, the outgoing call service 20 is turned off when the called terminal 20 is turned off or the called terminal 20 is in a shaded area or a busy area where the incoming call is impossible. There is a problem that is not provided in.

Therefore, an object of the present invention is a method and system for providing a calling number in a mobile communication system that provides caller's calling information to a called terminal when the called terminal is switched to a callable state when the called terminal is called. To provide.

1 is a view schematically showing a conventional mobile communication system.

2 is a diagram schematically illustrating a mobile communication system for providing outgoing information according to a first embodiment of the present invention.

FIG. 3 is a diagram illustrating the intelligent network shown in FIG. 2 in detail.

4 is a flowchart illustrating a method of driving a mobile communication system that provides outgoing information according to a first embodiment of the present invention in detail.

FIG. 5 is a diagram schematically illustrating a mobile communication system for providing outgoing information according to a second embodiment of the present invention. FIG. 6 is a diagram illustrating the intelligent network shown in FIG. 5 in detail.

7 is a flowchart illustrating a method of driving a mobile communication system that provides outgoing information according to a second embodiment of the present invention in detail.

8 is a diagram schematically illustrating a mobile communication system for providing outgoing information according to a third embodiment of the present invention.

FIG. 9 is a diagram illustrating the intelligent network shown in FIG. 8 in detail.

10 is a flowchart illustrating a method of driving a mobile communication system that provides outgoing information according to a third embodiment of the present invention in detail.

<Short description of the symbols in the drawings>

2,20,32,50: Terminal 4,18,34,48: Base station

6,16,36,46: Base control station 8,12,38,42: Switching station

10,14,40,44: Visitor Location Register 22,52: Home Location Register

54: Short Message Center 56: Intelligent Network

62: service management system 64: service control system

66: database 68: intelligent information system

70: intelligent network exchange 72: service creation environment

74: common network

In order to achieve the above object, the method for providing an outgoing information of a mobile communication system according to an embodiment of the present invention comprises the steps of attempting an incoming call to a called terminal by transmitting the outgoing information of a calling terminal to a called exchange through a calling exchange station; As a result, when the incoming terminal does not answer, storing the calling information in the database of the intelligent network, converting the outgoing information stored in the intelligent network into at least one of text and voice in the guide server, and when the called terminal becomes available for calling. And transmitting outgoing information formed on at least one of the text and voice to the called terminal.

The called terminal is characterized in that it does not respond to the calling information when located in the shadow area or the power of the called terminal is turned off.

The calling information is characterized in that it includes the calling number of the calling terminal and the time when the call was attempted.

The voice information is transmitted to the called terminal in response to a request of the called terminal.

The method for providing outgoing information of the mobile communication system may further include transmitting a short message for notifying reception of the outgoing information to the called terminal before transmitting outgoing information in a voice form to the called terminal. do.

In order to achieve the above object, an apparatus for providing outgoing information in a mobile communication system according to the present invention includes an originating terminal for transmitting outgoing information to an originating exchange, a terminating terminal for receiving outgoing information through a terminating exchange, and a non-responsiveness of the terminating terminal. And a guide server for converting the outgoing information stored in the intelligent network into a voice or text form and providing the outgoing information to the called terminal when the called terminal is changed into a callable state. It is done.

The guide server is characterized in that the short message center for transmitting the information stored in the intelligent network to the short message to transmit to the called terminal.

The guide server may be a voice message center which converts outgoing information stored in the intelligent network into a voice message and transmits it to the called terminal in response to a request of the called terminal.

The guide server converts outgoing information stored in the intelligent network into a voice message and transmits it to the called terminal, and a short message for notifying the reception of the voice message before transmitting a voice message to the called terminal. Characterized in that the short message center for transmitting to the terminal. It characterized in that it further comprises a home location register for recognizing the available state of the called terminal.

The intelligent network is characterized in that it comprises a service control system having an intelligent network exchange connected to a destination exchange and detecting a non-response of the called terminal, and a database for temporarily storing outgoing information. And a service management system for providing a service interface, an intelligent information providing system for providing an interface with a called terminal, and a service generating environment for creating a service in a graphical user interface environment.

The called terminal is characterized in that it does not respond to the calling information when located in the shadow area or the power of the called terminal is turned off.

The calling information is characterized in that it includes the calling number of the calling terminal and the time when the call was attempted.

Other objects and advantages of the present invention in addition to the above object will be apparent from the detailed description of the embodiments with reference to the accompanying drawings.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to FIGS. 2 to 10.

2, in the mobile communication system according to the first embodiment of the present invention, a mobile communication network 60 is formed between the calling terminal 32 and the called terminal 50. The mobile communication network 60 includes a source base station 34, a source base station 36, a mobile switching center (hereinafter referred to as "MSC") 38, and a short message center (hereinafter referred to as "SMC"). 54, a terminating MSC 42, a terminating base station 46, a terminating base station 48, and an advanced intelligent network (hereinafter referred to as "AIN") 56. The 32 and the called terminal 50 basically perform voice communication, data communication, and the like, and exchange various kinds of information through paging and signaling channels.

The originating base station 34 and the terminating base station 48 have a cell of a corresponding area, and communicate wirelessly with a terminal located in the area of the cell.

The originating base station 36 and the terminating base station 46 relay the communication between the base stations 34,48 and the MSCs 38,42.

The originating MSC 38 and the terminating MSC 42 are either Visitor Location Register (hereinafter referred to as "VLR") 40, 44 or Home Location Register (hereinafter referred to as "HLR") (52). Transmits the message received from the originating / destination control station 36,46 to the VLR 40,44 or the HLR 52. Will be sent. In addition, the originating MSC 38 and the destination MSC 42 are connected to a public switched telephone network (PSTN) (not shown) to relay communications between the CDMA subscriber and the wired subscriber.

As shown in FIG. 3, the AIN 56 includes an intelligent network switch (Service Switching Point; " SSP ") 70, a service control system (" SCP ") 64, and a service. A management system (Service Management Point; " SMP " hereinafter) 62, a service creation environment (" SCE " hereinafter) &lt; RTI ID = 0.0 &gt; 72, &lt; / RTI &gt; Intelligent Peripheral; The SSP 70 is connected to the terminating MSC 42 to detect an unresponsive state of the terminating terminal 50 with respect to an originating attempt of the terminating terminal 32, and the terminating terminal of no answering state. It is determined whether 50 is an intelligent network. In addition, the SSP 70 is connected to the originating MSC to receive the originating information of the originating terminal. If the terminating terminal 50 is an AIN call, the SSP 70 transmits the originating information of the terminating terminal 32 to which the terminating terminal is unresponsive to the SCP 64 through the common network 74.

SCP 64 stores service logic programs and subscriber data necessary for AIN service processing in database 66. In addition, the SCP 64 receives the transmission information of the originating terminal 32 from the SSP 70 through the common network 74 and stores it in the database 66. That is, when the receiving terminal 50 is an AIN call, the SCP 64 displays the calling information and the receiving information of the calling terminal 32 that is sent when the called terminal 50 is located in a shadowed area or when the power is turned off. It is stored in a database 66 located within. Outgoing information and incoming information stored in the database 66 is transmitted to the SMSC 54 to be displayed on the receiving terminal 50.

When the incoming terminal 50 is changed to the available state, the SMSC 54 uses the outgoing information received from the SCP 64 to write the outgoing date and time, the outgoing number, etc. in a short message to the incoming terminal 50 to receive the incoming MSC ( 54), and is transmitted to the destination terminal 50 through the destination base station 46 and the destination base station 48.

The SMP 62 is connected to the SCP 64 to provide an interface with an intelligent network external system such as HLR, CSBS, Web Server, NMS, location server, and the like.

SCE 72 is responsible for creating a service in a graphical user interface (Graphic User Interface) environment.

IP 68 forms an interface with subscribers and provides specialized resources such as customized announcements, speech recognition, speech synthesis, voice recording, DTMF digit collectors, protocol converters, fax transceivers, audio bridges, and information distribution bridges. 4 is a flowchart illustrating a method of providing outgoing information of a calling terminal of a mobile communication system according to a first embodiment of the present invention to a called terminal, which will be described in detail with reference to FIGS. 2 and 3. do.

First, the calling terminal 32 sends a call request to the called terminal 50 to the called terminal 50 (step S41). Then, the calling request signal generated from the calling terminal 32 is the calling base station 34, The originating base station 36 transmits to the originating MSC 38. Here, the call request signal includes caller information such as caller's caller ID and caller's attempt time. Thereafter, the originating MSC 38 checks the position of the called terminal 50 from the HLR 52 connected with the originating VLR 40. When the location information of the terminating terminal 50 supplied from the HLR 52 is transmitted to the terminating MSC 42 through the terminating VLR 44, the terminating MSC 42 generates an terminating signal. The incoming signal is supplied to the terminating terminal 50 through the terminating base station 46 and the terminating base station 48. At this time, the terminating terminal 50 receives the terminating response signal which confirms reception of the terminating signal. (48), the destination base station 46 and the destination MSC 42, and the destination MSC 42 generates a call request signal requesting a call connection. When this call request signal is transmitted to the originating MSC 38, the originating MSC 38 generates a call connection notification signal. The call connection notification signal is supplied to the calling terminal 32 through the calling base station 36 and the calling base station 34 to make a call between the calling terminal 32 and the called terminal 50.

On the other hand, when the called terminal 50 does not respond to the incoming signal, the called MSC checks whether the called party is located in the shadowed area or the power of the called terminal 50 is turned off (steps S42, S43).

If the cause of the non-response of the called terminal 50 is located in the shadow area or the power of the called terminal 50 is not turned off, the incoming call attempt is terminated. On the other hand, when the non-response cause of the terminating terminal 50 is located in the shadow area or the power of the terminating terminal 50 is turned off, the SSP 70 determines whether the terminating terminal 50 of the intelligent network. If the terminating terminal 50 is an intelligent network, the terminating MSC 42 will transmit the originating information to the SCP 64 via the HLR 52. SCP 64 will store this origination information in database 66 (step S44).

Thereafter, it is determined from the HLR 52 that the called terminal 50 is in a callable state. (Step S45) When the called terminal 50 is in a callable state, it is stored in the database 66 of the SCP 64. Outgoing information is sent to the SMC (64). Outgoing information transmitted from the SCP 64 is prepared as a short message in the SMC, and is transmitted as a text message to the terminating terminal 50 through the terminating MSC 42, the terminating base station 46 and the terminating base station 48. 5 is a diagram illustrating an apparatus for providing outgoing information according to a second embodiment of the present invention, and FIG. 6 is a diagram illustrating the intelligent network shown in FIG. 5 in detail.

5 and 6, the apparatus for providing outgoing information according to the second embodiment of the present invention is compared to the apparatus for providing outgoing information shown in FIGS. 2 and 3, instead of the short message center. Have the same components except for having a " VMS "

The SSP 70 is connected to the terminating MSC 42 to detect an unresponsive state of the terminating terminal 50 with respect to the originating attempt of the terminating terminal 32, and determines whether the terminating terminal 50 in the no answering state is an AIN call. Done. In addition, the SSP 70 is connected to the originating MSC 38 to receive the originating information of the originating terminal 32. If the terminating terminal 50 is an AIN call, the SSP 70 transmits the originating information of the terminating terminal 32 to which the terminating terminal 50 has not responded to the SCP 64 through the common network 74. SCP 64 stores service logic programs and subscriber data necessary for intelligent network service processing in database 66. In addition, the SCP 64 receives the transmission information of the originating terminal 32 from the SSP 70 through the common network 74 and stores it in the database 66. That is, when the called terminal 50 is an AIN call, the SCP 64 sends out the calling information of the calling terminal 32 that is sent when the called terminal 50 is located in a shadowed area or when the power is turned off. It is stored in the database 66. Outgoing information stored in the database 66 is transferred to the VMS 58 to be provided to the called terminal 50.

The VMS 58 receives the digitalized outgoing information through the SSP 70 and the SCP 64 of the AIN 60, converts it into an analog voice, and stores it. Outgoing information in the form of voice stored in the VMS 58 is provided to the called terminal 50 through an automatic response system (hereinafter referred to as "ARS").

7 is a flowchart illustrating a method of guiding a caller ID guide system according to a second embodiment of the present invention, which will be described in detail with reference to FIGS. 5 and 6.

First, the calling terminal 32 makes a call request to the called terminal 50 to the called terminal 50 (step S71). Then, the call request signal generated from the calling terminal 32 is the calling base station 34; The originating base station 36 transmits to the originating MSC 38. Here, the call request signal includes caller information such as caller's caller ID and caller's attempt time. Thereafter, the originating MSC 38 checks the position of the called terminal 50 from the HLR 52 connected with the originating VLR 40. When the location information of the terminating terminal 50 supplied from the HLR 52 is transmitted to the terminating MSC 42 through the terminating VLR 44, the terminating MSC 42 generates an terminating signal. The incoming signal is supplied to the terminating terminal 50 via the terminating base station 46 and the terminating base station 48.

At this time, the terminating terminal 50 transmits an incoming response signal confirming reception of the incoming signal to the terminating base station 48, the terminating base station 46 and the terminating MSC 42, and the terminating MSC 42 makes a call. Generates a call request signal to request a connection. When this call request signal is transmitted to the originating MSC 38, the originating MSC 38 generates a call connection notification signal. The call connection notification signal is supplied to the calling terminal 32 through the calling base station 36 and the calling base station 34 so that a call is made between the calling terminal 32 and the called terminal 50. On the other hand, the incoming call is received. When the terminal 50 does not respond to the incoming signal, the destination MSC checks whether the called party is located in the shadow area or whether the destination terminal 50 is powered off. (Steps S72 and S73)

If the cause of the non-response of the called terminal 50 is located in the shadow area or the power of the called terminal 50 is not turned off, the incoming call attempt is terminated.

On the other hand, when the non-response cause of the terminating terminal 50 is located in the shadow area or the power of the terminating terminal 50 is turned off, the SSP 70 determines whether the terminating terminal 50 of the intelligent network. If the terminating terminal 50 is an intelligent network, the terminating MSC 42 will transmit the originating information to the SCP 64 via the HLR 52. SCP 64 will temporarily store this calling information in database 66 (step S74).

Thereafter, it is determined from the HLR 52 whether the called terminal 50 is in a callable state. (S75) If the called terminal 50 is in a callable state, it is stored in the database 66 of SCP 64. Origination information is passed to the VMS (58). Outgoing information transmitted from the SCP 64 is formed as a voice message in the VMS 58 to serve as an ARS to the terminating terminal 50 through the terminating MSC 42, the terminating base station 46 and the terminating base station 48. Done. At this time, the ARS service is delivered as a voice message to the called terminal 50 through the designated specific telephone number for the called terminal 50 to access the VMS 58 (step S76). * 88 is used.

8 is a diagram illustrating an apparatus for providing outgoing information according to a third embodiment of the present invention, and FIG. 9 is a diagram illustrating an AIN illustrated in FIG. 8 in detail. Referring to FIGS. 8 and 9, a third embodiment of the present invention is shown. Calling information providing apparatus according to the embodiment is provided with the SMSC (54) and VMS (58) when the terminating terminal 50 is turned off, or when the terminating terminal 50 is a shadow area or a busy rung that can not be called the receiving terminal ( 50 to provide outgoing information not provided.

The SSP 70 is connected to the terminating MSC 42 to detect an unresponsive state of the terminating terminal 50 with respect to the originating attempt of the terminating terminal 32, and determines whether the terminating terminal 50 in the no answering state is an AIN call. Done. In addition, the SSP 70 is connected to the originating MSC 38 to receive the originating information of the originating terminal 32. If the terminating terminal 50 is an AIN call, the SSP 70 transmits the originating information of the terminating terminal 32 to which the terminating terminal 50 has not responded to the SCP 64 through the common network 74.

SCP 64 stores service logic programs and subscriber data necessary for intelligent network service processing in database 66. In addition, the SCP 64 receives the transmission information of the originating terminal 32 from the SSP 70 through the common network 74 and stores it in the database 66. That is, when the called terminal 50 is an AIN call, the SCP 64 places the calling information of the calling terminal 32 transmitted when the called terminal 50 is located in a shadowed area or when the power is turned off. It is stored in the database 66. Outgoing information stored in the database 66 is transferred to the VMS 58 to be provided to the called terminal 50.

The VMS 58 receives the digitalized outgoing information through the SSP 70 and the SCP 64 of the AIN 60, converts it into an analog voice, and stores it. Outgoing information in the form of voice stored in the VMS 58 is provided to the called terminal 50 through an automatic response system (hereinafter referred to as "ARS").

The SMSC 54 uses the outgoing information received from the SCP 64 when the called terminal 50 is in a callable state, and creates a short message that informs the incoming terminal 50 that there is no answering information. (54), it is transmitted to the terminating terminal 50 through the terminating base station 46 and the terminating base station 48.

FIG. 10 is a flowchart illustrating a method of providing outgoing information of a mobile communication system according to a third embodiment of the present invention, which will be described in detail with reference to FIGS. 8 and 9.

First, the calling terminal 32 sends a call request to the called terminal 50 to the called terminal 50 (step S101). Then, the call request signal generated from the calling terminal 32 is called the calling base station 34, The originating base station 36 transmits to the originating MSC 38. Here, the call request signal includes caller information such as caller's caller ID and caller's attempt time. Thereafter, the originating MSC 38 checks the position of the called terminal 50 from the HLR 52 connected with the originating VLR 40. When the location information of the terminating terminal 50 supplied from the HLR 52 is transmitted to the terminating MSC 42 through the terminating VLR 44, the terminating MSC 42 generates an terminating signal. The incoming signal is supplied to the terminating terminal 50 via the terminating base station 46 and the terminating base station 48.

At this time, the terminating terminal 50 transmits an incoming response signal confirming reception of the incoming signal to the terminating base station 48, the terminating base station 46 and the terminating MSC 42, and the terminating MSC 42 makes a call. Generates a call request signal to request a connection. When this call request signal is transmitted to the originating MSC 38, the originating MSC 38 generates a call connection notification signal. The call connection notification signal is supplied to the calling terminal 32 through the calling base station 36 and the calling base station 34 so that a call is made between the calling terminal 32 and the called terminal 50. On the other hand, the incoming call is received. When the terminal 50 does not respond to the incoming signal, the destination MSC checks whether the called party is located in the shadow area or whether the terminating terminal 50 is powered off (steps S102 and S103).

If the cause of the non-response of the called terminal 50 is located in the shadow area or the power of the called terminal 50 is not turned off, the incoming call attempt is terminated.

On the other hand, when the non-response cause of the terminating terminal 50 is located in the shadow area or the power of the terminating terminal 50 is turned off, the SSP 70 determines whether the terminating terminal 50 of the intelligent network. If the terminating terminal 50 is an intelligent network, the terminating MSC 42 will transmit the originating information to the SCP 64 via the HLR 52. The SCP 64 temporarily stores this outgoing information in the database 66 (step S104). The outgoing information temporarily stored in the database 66 of the SCP 64 is automatically transferred to the VMS 64 and voiced. It is stored as outgoing information in the form (step S105).

Thereafter, it is determined from the HLR 52 whether the called terminal 50 is in a callable state. (Step S106) When the called terminal 50 is in a callable state, call information in the form of voice stored in the VMS 58 is determined. The short message for notifying the reception of the message is generated by the SMC and displayed on the display unit of the terminating terminal 50 through the terminating MSC 42, the terminating base station 46 and the terminating base station 48 (step S107).

The called party who confirms the short message accesses the VMS 58 through the ARS service and checks the outgoing information stored in the VMS 58 through the voice message. At this time, the ARS service is delivered as a voice message to the called terminal 50 through the designated specific telephone number for the called terminal 50 to access the VMS 58 (step S108). * 88 is used.

As described above, in the mobile communication system according to the present invention, the method and system for providing a calling number store the calling information, which is attempted at the called terminal, in the database of the service control unit located in the intelligent network when the called terminal is not available. Thereafter, when the called terminal is switched to a callable state, the caller's calling information is provided to the called terminal as at least one of a text message and a voice message. Accordingly, the called terminal is located in the area where the call is impossible or the called terminal is turned off so that the called party can recognize the incoming call later.

Those skilled in the art will appreciate that various changes and modifications can be made without departing from the technical spirit of the present invention. Therefore, the technical scope of the present invention should not be limited to the contents described in the detailed description of the specification but should be defined by the claims.

Claims (14)

Transmitting the calling information of the calling terminal to the called exchange through the calling exchange station and attempting to receive the called terminal; Storing the outgoing information in a database of an intelligent network when the incoming call attempt is not answered by the called terminal; Converting outgoing information stored in the intelligent network into at least one of a text and a voice in a guide server; And when the called terminal changes to a callable state, transmitting outgoing information formed of at least one of the text and voice to the called terminal. The method of claim 1, And the called terminal responds to the calling information when the called terminal is located in a shadowed area or when the power of the called terminal is turned off. The method of claim 1, And the calling information includes a calling number of the calling terminal and a time when a call is attempted. The method of claim 1, Outgoing information providing method in the mobile communication system, characterized in that the voice information is transmitted to the called terminal in response to a request of the called terminal. The method of claim 1, And transmitting a short message to the called terminal to notify the receiving terminal of the voice information before transmitting the voice information to the called terminal. . A calling terminal for sending outgoing information to the calling exchange, A called terminal for receiving the outgoing information through a called exchange; An intelligent network for storing the calling information when the called terminal is not answered; Calling information in the mobile communication system comprising a guide server for converting outgoing information stored in the intelligent network into voice or text form and providing the outgoing information converted to the called terminal when the called terminal is changed to the available call state. Providing device. The method of claim 6, The guide server is a short message center for transmitting the information stored in the intelligent network in a short message and transmits to the called terminal. The method of claim 6, The guide server is a voice message center for converting outgoing information stored in the intelligent network into a voice message and transmits to the called terminal in response to a request of the called terminal. The method of claim 6, The guide will be A voice message center for converting outgoing information stored in the intelligent network into a voice message and transmitting the same to the called terminal; And a short message center for transmitting a short message for notifying the reception of the voice message to the called terminal before transmitting the voice message to the called terminal. The method of claim 6, An apparatus for providing outgoing information in a mobile communication system, further comprising a home location register for recognizing a callable state of the called terminal. The method of claim 6, The intelligent network An intelligent network switch connected to the destination exchange and detecting an unresponsiveness of the destination terminal; And a service control system having a database for temporarily storing the origination information. The method of claim 11, The intelligent network A service management system providing an interface with a system other than the intelligent network; An intelligent information providing system providing an interface with the called terminal; An apparatus for providing outgoing information in a mobile communication system, characterized by further comprising a service generation environment for creating a service with the graphical user interface environment. The method of claim 6, The called terminal provides an originating information in a mobile communication system, wherein the called terminal does not respond to the calling information when the called terminal is located in a shadowed area or when the called terminal is powered off. The method of claim 6, And the calling information includes a calling number of the calling terminal and an attempted time for a call.