KR20180013275A - Intelligent network system and method for providing lifetime connection service - Google Patents

Abstract

According to an embodiment of the present invention, disclosed is a method for providing a lifelong connection service which comprises the steps of: receiving a call of a calling terminal transferred from a voice communication network; obtaining a past receiving number through the calling terminal; specifying a receiver corresponding to a number history including the past receiving number; and connecting, based on a current receiving number of the specified receiver, a receiving terminal corresponding to the current receiving number to the calling terminal according to a predetermined connection method.

Description

[0001] INTELLIGENT NETWORK SYSTEM AND METHOD FOR PROVIDING LIFETIME CONNECTION SERVICE [0002]

The present invention relates to the field of communications. More particularly, the present invention relates to a system and method that allows a caller to connect to the called party's current called number even if the called party dials the called party's previous called number.

Many users have wireless terminals connected to not only wired terminals connected to the public switched telephone network (PSTN) but also 3G networks and LTE networks. Also, each user changes the wire number assigned to the wired terminal or the wireless number assigned to the wireless terminal for various reasons.

Under such circumstances, there is a case where another user who does not know the current number used by a specific user calls the past number of the specific user.

There is a service for connecting a call of a second user who has dialed a previous number before the change, when a first user of the services provided to the current user changes the radio number, to the first user. However, such a service allows the past number before the change to be allocated to other users, and then connects the call originating from the past number for a certain period to the first user. When a predetermined period of time elapses, There is no way for other users to know the current number.

Therefore, a service is required that can connect the caller of unknown caller to the called party, knowing the past number of the called party to make a call, but the current number is unknown.

An intelligent network system and a method for providing a lifetime connection service according to an embodiment of the present invention are intended to connect a caller's call to a caller who wants to make a call.

In addition, the intelligent network system and the method for providing lifetime connection service according to an embodiment of the present invention are intended to more accurately specify a caller to whom a call is to be made.

Also, an intelligent network system and a method for providing a lifetime connection service according to an embodiment of the present invention are intended to connect a caller's call to a caller even if the caller calls a past number without a specific prefix.

A method for providing a lifetime connection service according to an embodiment of the present invention includes:

Receiving a call of an originating terminal transmitted from a voice communication network; Obtaining a past called number through the calling terminal; Identifying a recipient corresponding to a number history including the past called number; And connecting the calling terminal and the called terminal corresponding to the current called number according to a predetermined connection method based on the current called number of the specified called party.

The call of the originating terminal may include a call originating at a prefix number for triggering a call to the intelligent network system.

The call of the originating terminal may include a call originated by adding the past destination number to a prefix number for triggering a call to the intelligent network system.

Wherein the lifetime connection service providing method further comprises connecting an ARS call to the calling terminal upon receiving a call of the calling terminal, wherein the obtaining of the past called number comprises: Lt; RTI ID = 0.0 > incoming number. ≪ / RTI >

The lifetime connection service providing method may further include acquiring the receiver-related information for specifying the receiver of the ARS call.

Wherein the lifetime connection service providing method further comprises transmitting at least one of the voice data recorded by the specified called party and the image data related to the specified called party to the called terminal before connecting the calling terminal and the called terminal corresponding to the current called number, To the calling terminal.

The predetermined connection method may include at least one of providing the current called number, making a call connection with the called terminal corresponding to the current called number, and delivering a voice message of the caller recorded through the calling terminal.

Wherein the step of connecting the calling terminal and the called terminal corresponding to the current called number comprises the step of connecting the calling terminal and the called terminal according to a connection method selected by the caller or a connection method previously selected by the specified called party .

Wherein the step of identifying the called party comprises the steps of: providing information of a plurality of called party candidates to the calling terminal when there are a plurality of called party candidates corresponding to the number history including the past called number; And identifying a recipient of the plurality of recipient candidates according to the selection of the calling terminal.

Wherein the step of connecting the calling terminal and the called terminal corresponding to the current called number comprises the step of specifying the one called party candidate as a called party when the called party candidate corresponding to the number history including the past called number is one, And connecting the call between the calling terminal and the called terminal of the specified called party without ARS call connection with the calling terminal.

The lifetime connection service providing method includes: receiving a lifetime connection service subscription request from a user; Obtaining a number history of the user terminal; And authenticating the legitimacy of the wire number when the name corresponding to the wire number inputted by the user among the obtained number history is different from the user's name.

The call of the calling terminal is a call originated only from the past called number, and only when the calling number of the calling terminal and the past called number are to be provided for the lifetime connection service, The call can be transmitted.

Only when the calling number of the calling terminal is included in the calling number history to which the lifetime connection service is provided and the past called number is included in the called number history to be provided for the lifetime connection service, The call of the calling terminal can be transmitted.

Wherein the step of connecting the calling terminal and the called terminal corresponding to the current called number comprises: if the current called number of the specified called party includes a wired number and a wireless number, And connecting the calling terminal and the called terminal based on the selected number.

Wherein the step of connecting the calling terminal and the called terminal corresponding to the current called number comprises the steps of: when the calling number of the calling terminal is included in a preset white list by the specified called party, And connecting the calling terminal and the called terminal corresponding to the current called number only when the called terminal is not included in the black list predetermined by the specified called party.

In the intelligent network system according to another embodiment of the present invention,

An application server for receiving a call of a calling terminal transmitted from a voice communication network and acquiring a past called number through the calling terminal; And a DB server for storing a number history including the past called number, wherein the application server specifies a called party corresponding to the past called party number, and based on the current called party number of the specified called party, The calling terminal and the called terminal corresponding to the current called number can be connected.

Some effects of the intelligent network system and the lifetime connection service providing method according to an embodiment of the present invention are as follows.

i) The caller's call can be connected to the caller who is calling.

ii) The caller can more accurately identify the intended recipient to call.

iii) Even if the caller dials the old number without a specific prefix, the caller's call can be connected to the called party.

However, the effects that the intelligent network system and the lifetime connection service providing method according to the embodiment of the present invention can achieve are not limited to those described above, and other effects that are not mentioned are described in the following description And will be apparent to one of ordinary skill in the art.

1 is a conceptual diagram illustrating an intelligent network system for providing a lifetime connection service according to an embodiment of the present invention.
2 is a flowchart illustrating a method of joining a lifetime connection service according to an embodiment of the present invention.
3 is an exemplary diagram illustrating the number history of a user.
4 is a flowchart illustrating a method of providing a lifetime connection service according to an embodiment of the present invention.
5 is a flow chart for explaining the operation of each configuration when a caller makes a call using only a prefix.
6 is a flowchart for explaining the operation of each configuration when a caller makes a call with a prefix and a past called number.
7 is a flowchart for explaining the operation of each configuration in the case where the caller makes a call using only the previous called number.
8 is a block diagram illustrating the configuration of an intelligent network system according to an embodiment of the present invention.

While the present invention has been described with reference to exemplary embodiments, it is to be understood that the invention is not limited to the disclosed exemplary embodiments. It is to be understood, however, that the intention is not to limit the invention to the specific embodiments, but on the contrary, the intention is to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the present invention will be described in detail with reference to the accompanying drawings. In addition, numerals (e.g., first, second, etc.) used in the description of the present invention are merely an identifier for distinguishing one component from another.

Also, in this specification, when an element is referred to as being "connected" or "connected" with another element, the element may be directly connected or directly connected to the other element, It should be understood that, unless an opposite description is present, it may be connected or connected via another element in the middle.

In the present specification, a component represented by 'unit', 'module', or the like refers to a case where two or more components are combined into one component, or one component is divided into two or more ≪ / RTI > In addition, each of the components to be described below may additionally perform some or all of the functions of the other components in addition to the main functions of the component itself, and some of the main functions And may be performed entirely by components.

In addition, in the present specification, 'connecting the calling terminal and the called terminal' means not only connecting the call between the calling terminal and the called terminal but also notifying the caller of the current called number of the called party, (For example, a voice message of the caller) to the called terminal, such that the caller and the called party can get in touch with each other.

Hereinafter, exemplary embodiments according to the technical idea of the present invention will be described with reference to the drawings.

1 is a conceptual diagram illustrating an intelligent network system 100 for providing a lifetime connection service according to an embodiment of the present invention.

1, the calling terminal 10 and the called terminal 30 are terminals used by the calling party and the called party, respectively. FIG. 1 shows a smartphone as the calling terminal 10, The calling terminal 10 and the called terminal 30 may include various devices such as a smart phone, a cable terminal, a tablet PC, and a wearable device as long as the device can connect a voice call. have.

The caller sends a call with a prefix number or the like to be described later without knowing the current number of the called terminal 30. The call originated by the caller is transmitted to the voice communication network 20 where the voice communication network 20 is a network to which the calling terminal 10 is subscribed and includes various kinds of voice such as PSTN, 3G, And a communication network 20.

The voice communication network 20 transmits (or triggers) the call of the calling terminal 10 to the intelligent network system 100 according to an embodiment of the present invention and the intelligent network system 100 receives the call destination number of the call, And identifies the called party to whom the caller wishes to make a call based on the caller-related information and the like. The intelligent network system 100 notifies the calling party of the number currently used by the specified called party or connects the calling terminal 10 and the called terminal 30 in such a manner as to connect a call between the calling terminal 10 and the called terminal 30, And connects the receiving terminal 30 to the receiving terminal 30. The voice communication network 20 may include a call processing device (not shown) for processing a call of the calling terminal 10, a relay device (not shown) for triggering a call to the intelligent network system 100, and the like.

In the lifetime connection service according to an exemplary embodiment of the present invention, when the caller calls the past number of the called party regardless of when the called party is using the current number, the caller and the called party can be connected. In the conventional connection service, the called party connects the caller and the called party who have dialed the number before the call is changed for a predetermined period after the called party changes to the new number. However, in the embodiment of the present invention, Can only connect the caller and the called party by subscribing to a lifetime connection service.

2 is a flowchart illustrating a method of joining a lifetime connection service according to an embodiment of the present invention.

In step S210, the intelligent network system 100 receives a subscription request for lifetime connection service from the user. The intelligent network system 100 may include a web server. In this case, the user can access the web server through his / her terminal and request a lifetime connection service subscription. According to the embodiment, the user may call the number of the intelligent network system 100 and request the subscription of the lifetime connection service according to the ARS announcement message.

In step S220, the intelligent network system 100 obtains the number history of the user who requested the subscription of the lifetime connection service. The intelligent network system 100 may obtain the user's number history in various ways.

For example, the intelligent network system 100 may obtain the number history of the user's name from the voice communication network 20 of the same company. If there is power that the user subscribes to the voice communication network 20 of another company, The user can obtain the number history of the user name from the user terminal 20. Alternatively, the intelligent network system 100 may directly receive the number history used by the user from the user.

3 is an exemplary diagram showing the number history of the user. As shown in FIG. 3, the A user uses 02-111-1111 and 02-222-2222 as the wire number, and now the 032-333- 3333 is used. Also, it can be seen that the user A uses 010-444-4444 and 010-555-5555 as the radio numbers.

3 is only one embodiment of the number history. According to an embodiment, the number history may consist of only the wire number of the user, or may consist of only the radio number.

When the intelligent network system 100 acquires the number history from the voice communication network 20 of the same company or the voice communication network 20 of another company, the intelligent network system 100 acquires the number history of the user name, However, when the user directly inputs the number history to the intelligent network system 100, the user should check whether the user is a legitimate user. Particularly, in the case of the wire number, the name of the wire number and the name of the user may be different. This is because, in many households, even if there are a large number of family members, a single wire telephone is often used. In other words, when the actual name of the wire number 02-111-1111 in Fig. 3 is another family member of the A user, the name 02-111-1111 and the user's name are different from each other.

When a user subscribes to a lifetime connection service and enters a non-party number with his / her previous number, the connection between the caller and the called party may become difficult. For example, if the user A registers the wire number of the B user, who has no relation to it, as the past number, the caller's telephone number to call the B user can be connected to the A user.

In order to prevent this, in step S230, the intelligent network system 100 may authenticate the user if the name of the wireline number inputted by the user is different from the name of the user, and whether the user has a proper authority of the wireline number.

There are many ways of authentication. As an example, the intelligent network system 100 can authenticate a user as having a proper authority by calling a real name of a wire number inputted by a user, transmitting a short message or the like and confirming the actual owner . As another example, the intelligent network system 100 requests information of the name of the wired number to the user who inputs the wired number of a name different from his / her name, and when the information input by the user corresponds to the name of the wired number The user may be authenticated as having proper authority.

In step S240, the intelligent network system 100 may receive user-related information from the user. The user-related information is information for specifying the user. For example, the user-related information includes the user's name, address, date of birth, when each number included in the number history is used, .

When the establishment of the number history of the user is completed and the user related information is received, the intelligent network system 100 maps the number history and the user related information to the user and stores the information, thereby completing the subscription of the lifetime connection service.

4 is a flowchart illustrating a method of providing a lifetime connection service according to an embodiment of the present invention.

In step S410, the intelligent network system 100 receives a call of the calling terminal 10 transmitted from the voice communication network 20. The voice communication network 20 may trigger the outgoing call to the intelligent network system 100 based on the called number of the call originated by the calling terminal 10, the originating number of the call, and the like. When the prefix number is included in the called number, the call of the calling terminal 10 can be transmitted to the intelligent network system 100. The prefix number may refer to a preset number in the voice communication network 20 to trigger a call to the intelligent network system 100.

In step S420, the intelligent network system 100 acquires a past call number through the calling terminal 10. [ The intelligent network system 100 can acquire a past destination number input by a caller in voice or dual tone multi frequency (DTMF) manner after connecting an ARS call with the calling terminal 10, In the case where the called party number of the outgoing call includes the past called party number, the past incoming number may be obtained from the called party number of the outgoing call.

In step S430, the intelligent network system 100 specifies a recipient corresponding to the number history including the past called number. For example, in the example of FIG. 2, when the past called number is 02-111-1111, the intelligent network system 100 confirms that the past called number is included in the history of the A user, You can specify the recipient you want.

The intelligent network system 100 may further receive the recipient related information from the calling terminal 10 for identification of the called party. The recipient related information may include at least one of, for example, the date and / or address of the recipient, the address, the point at which the recipient used the past recipient number, and the address of the recipient at the recipient of the past recipient number.

Before specifying the called party, the intelligent network system 100 first provides the calling terminal 10 with information of the called party's name corresponding to the number history including the past called number and the called party related information, and then transmits the called party's candidate, .

If the called party is specified, the intelligent network system 100 may transmit at least one of the voice data previously recorded by the specified called party and the image data related to the specified called party to the calling terminal 10. [ This is a procedure for confirming to the caller whether the specified called party is the calling party of the caller. The caller who has confirmed the voice of the called party or the image of the called party can confirm that the specified called party is the party to which the called party wants to make a call.

In step S440, the intelligent network system 100 connects the calling terminal 10 and the called terminal 30 of the specific called party according to a predetermined connection method based on the current called number of the specified called party.

The predetermined connection method includes, for example, providing the current called number to the calling terminal 10, making a call connection between the calling terminal 10 and the called terminal 30 corresponding to the current called number, And delivering the recorded voice message of the caller to the called terminal 30. That is, the calling party can be provided to the calling terminal 10, or can directly connect the call between the calling terminal 10 and the called terminal 30, And may transmit the recorded voice message to the called terminal 30.

When providing the current called number of the specified called party to the calling terminal 10, the intelligent network system 100 transmits the current called party number of the called party to the calling terminal 10 in at least one of the voice guidance method and the short message guidance method You can provide it. The method of providing the current called number of the specified called party to the calling terminal 10 (that is, whether to provide the voice guidance or the short message) may be determined according to the selection of the calling party or the called party.

In addition, when the intelligent network system 100 intends to connect a call between the calling terminal 10 and the called terminal 30, the calling terminal 10 includes the current called number of the called party in the voice communication network 20 to which the calling terminal 10 belongs The call connection request may be transmitted to connect the call between the calling terminal 10 and the called terminal 30 through the voice communication network 20. The calling number of the calling terminal 10 may be displayed on the screen of the called terminal 30 as a calling number display service when a call is connected between the calling terminal 10 and the called terminal 30. [

In addition, when it is desired to transmit the voice message of the caller to the called terminal 30, the intelligent network system 100 stores the voice message uttered by the caller in the voice mail box, 30 so that the identified called party can confirm the voice message.

Which connection method is used to connect the calling terminal 10 and the called terminal 30 can be determined according to the caller's selection or can be determined according to the predetermined setting of the called party.

In order to use the lifetime connection service according to an embodiment of the present invention, the calling terminal 10 can transmit a call to various types of called numbers. In the calling terminal 10, The operation will be described with reference to Figs. 5 to 7. Fig.

5 is a flow chart for explaining the operation of each configuration when a caller makes a call using only a prefix number.

In step S505, the calling terminal 10 issues a call to the prefix number.

In step S510, the voice communication network 20 triggers the call to the intelligent network system 100 based on the prefix number included in the call.

In step S515, the voice communication network 20 establishes an ARS call connection with the calling terminal 10, and provides the recorded voice guidance.

In step S520, the calling terminal 10 inputs the past called number through the voice or DTMF method. The calling terminal 10 can further input the recipient related information through voice, menu selection, or the like.

In step S525, the intelligent network system 100 selects the recipient candidate based on the past called number and the recipient related information. For example, the intelligent network system 100 may select, as a recipient candidate, a user matching the recipient related information among the users having the number history including the past called number. If the recipient candidate is one, the intelligent network system 100 identifies one recipient candidate as a recipient to whom the sender wants to talk, and transmits the recipient candidate information to the originating terminal 10 in the following step S530. The process of selecting a called party from the calling terminal 10 may be omitted.

In step S530, the intelligent network system 100 transmits the called party information and the connection option to the calling terminal 10. The intelligent network system 100 may transmit the recipient candidate information and the connection option to the calling terminal 10 through at least one of the ARS announcement message and the SMS text message.

The recipient candidate information may include, for example, information such as the name, address, date of birth, etc. of each recipient candidate. In addition, the connection option may include a guidance message as to how the caller wants to be connected to the called terminal 30 of the specified called party.

In step S535, the calling terminal 10 selects the called party among the called party candidates, and selects a connection method with the called party.

The calling terminal 10 and the called terminal 30 can be connected according to a predetermined connection method by the called party when the called party has previously set the connection method with the calling terminal 10. In this case, The process of transmitting the option to the calling terminal 10 and the process of selecting the connection method by the calling terminal 10 in step S535 may be omitted.

In step S540, the intelligent network system 100 connects the calling terminal 10 and the called terminal 30 according to a connection method selected by the caller or a predetermined connection method by the called party.

6 is a flowchart for explaining the operation of each configuration when a caller makes a call with a prefix number and a past called number.

In step S605, the calling terminal 10 adds the past destination number to the prefix number, and issues a call.

In step S610, the voice communication network 20 triggers the call to the intelligent network system 100 based on the prefix number included in the call.

In step S615, the voice communication network 20 establishes an ARS call connection with the calling terminal 10, and provides the recorded voice guidance.

In step S620, the calling terminal 10 selects a recipient candidate based on the past called number included in the called number of the outgoing call. For example, the intelligent network system 100 may select a user with a number history that includes a past called number as a recipient candidate.

In step S625, the calling terminal 10 transmits the recipient-related information to the intelligent network system 100. [

In step S630, the intelligent network system 100 reselects the recipient candidate by further considering the recipient related information, and transmits the reselected recipient candidate information and the connection option to the calling terminal 10 in step S635.

In step S640, the calling terminal 10 selects a called party from among the called party candidates, and selects a connection method.

As described above, when the connection method is preset by the called party, the process of transmitting the connection option to the calling terminal 10 in step S635 and the process of selecting the connection method by the calling terminal 10 in step S640 are omitted .

In step S645, the intelligent network system 100 connects the calling terminal 10 and the called terminal 30 according to the connection method selected by the calling terminal 10 (or the connection method predetermined by the called party).

If the called party candidate is selected in step S620, the intelligent network system 100 skips the subsequent steps, transmits a connection option to the calling terminal 10, and transmits the connection option according to the connection method selected by the calling terminal 10 Step S645 may be performed.

If the called party candidate is reselected as 1 in step S630, the intelligent network system 100 transmits a connection option to the calling terminal 10 and performs step S645 according to the connection method selected by the calling terminal 10 You may.

In the embodiment shown in FIG. 6, when the recipient candidate corresponding to the past called number is 1, the intelligent network system 100 does not connect the ARS call with the calling terminal 10, 30). ≪ / RTI > Specifically, after step S610, the intelligent network system 100 transmits the ARS call to the calling terminal 10 without connecting the ARS call with the calling terminal 10, if the called party candidate corresponding to the past called number included in the called number of the call can be specified by one person 10, or may connect a call between the calling terminal 10 and the called terminal 30. In this case, According to this, the caller does not need to receive the ARS guidance of the intelligent network system 100, so that a more convenient service can be used.

7 is a flowchart for explaining the operation of each configuration in the case where the caller makes a call using only the previous called number.

5 and 6, it is assumed that the destination number of the outgoing call includes the prefix number. However, according to the embodiment, the caller may make a call with the called terminal 30 using only the previous called number without inputting the prefix number .

In step S705, the calling terminal 10 issues a call to the past called number of the called party.

In step S710, the voice communication network 20 determines whether to trigger the intelligent network system 100 based on the past called number and the calling number of the outgoing call.

Since the caller terminal 10 has originated the call only from the past caller's number, the voice communication network 20 determines whether the caller has originated the call to use the lifetime connection service, Or whether they originated a call. To this end, the voice communication network 20 may store a calling number (or calling number history) and a called number history that can be provided with a lifetime connection service. The calling number history and the called number history may be inputted to the intelligent network system 100 when the caller or the called party joins the lifetime connection service, and then transmitted to the voice communication network 20 after being stored.

The voice communication network 20 determines that the calling terminal 10 of the calling number included in the calling number history wishes to use the lifetime connection service when a call is made to the old called number included in the called number history, The outgoing call can be triggered by the intelligent network system 100.

That is, in the embodiment shown in FIG. 7, even if a caller inputs only a general wired number or a general wireless number without inputting a prefix number as a called number, the user can make a call with a called party who wants to make a call. Can be increased.

The steps after step S715 of FIG. 7 are the same as those of step S610 and subsequent steps of FIG. 6, and a detailed description thereof will be omitted.

5 to 7, the called party may use both the current wire number and the wireless number even if the calling party has completed the specification of the called party to make a call. In this case, the intelligent network system 100 transmits a guidance message for selecting whether to connect to the landline telephone of the called party or to connect to the cordless telephone before connecting the calling terminal 10 and the called terminal 30 To the terminal 10 and connect the calling terminal 30 and the calling terminal 10 corresponding to at least one of the wired telephone number and the wireless telephone number according to the caller's choice. According to the embodiment, the called party may set in the intelligent network system 100 which of the wire and wireless numbers currently used by the called party is to be connected to the calling terminal 10. For example, the called party may preferentially connect the calling terminal 10, which has entered the past called number, to the called terminal 30 corresponding to the own wired number, or preferentially to correspond to the own radio number To the called terminal (30). Alternatively, the called party may cause the calling terminal 10 to be connected to both the called terminal 30 corresponding to the wire number and the called terminal 30 corresponding to the radio number.

The called party may also set a whitelist or blacklist of origination numbers for the intelligent network system 100. [ This is to prevent the called party's phone from being connected to the called party. When the whitelist is set by the called party, the intelligent network system 100 can connect the calling terminal 10 and the called terminal 30 only to the calling terminal 10 having the calling number included in the corresponding white list .

When the blacklist is set by the called party, the intelligent network system 100 connects the calling terminal 10 and the called terminal 30 to the calling terminal 10 having the calling number included in the corresponding black list .

8 is a block diagram showing the configuration of an intelligent network system 800 according to an embodiment of the present invention.

8, an intelligent network system 800 according to an embodiment of the present invention may include an application server 810, a DB server 830, a media server 850, and a message transmission server 870. Each of the application server 810, the DB server 830, the media server 850, and the message transmission server 870 may be physically separated or implemented by at least one server.

The application server 810 receives the call of the calling terminal 10 from the relay device (not shown) of the voice communication network 20 and acquires the past called number through the calling terminal 10.

The DB server 830 stores the past called number and the called party related information of the called party using the lifetime connection service. In addition, the DB server 830 may further store a connection method set by the called party, a wireline number and a radio number, which are the current called number, a number, a black list, a whitelist, etc. desired to be connected to the calling terminal 10.

The application server 810 specifies the called party to which the caller wishes to originate based on the past called number and the called party related information acquired through the calling terminal 10 and transmits the called party to the calling terminal 10 and the called terminal 30 ). For example, the application server 810 can provide the called party's current called number to the calling terminal 10 via at least one of the media server 850 and the message transmission server 870, So that the call can be connected between the calling terminal 10 and the called terminal 30 of the specified called party. In addition, the application server 810 may store the voice message, which is uttered by the caller of the calling terminal 30, in the media server 810. [

The media server 850 may connect an ARS call with the calling terminal 10 to provide a voice guidance message to the calling terminal 10 and receive past called number and called party related information from the calling terminal 10. [ The media server 850 may also transmit to the calling terminal 10 at least one of the voice data recorded by the called party and the image data associated with the called party. The media server 850 may also transmit the voice message recorded by the caller to the called terminal 30. [

The message transmission server 870 may send a short message to the calling terminal 30 if necessary.

According to an embodiment, the intelligent network system 800 may further include a membership subscription server, wherein the membership subscription server is requested to join the lifetime connection service from the user, generates the past number history of the user and user related information, Lt; RTI ID = 0.0 > 830 < / RTI >

Meanwhile, the embodiments of the present invention described above can be written in a program that can be executed in a computer, and the created program can be stored in a medium.

The medium may be a storage such as a magnetic storage medium (e.g., ROM, floppy disk, hard disk, etc.), an optical reading medium (e.g. CD ROM, DVD, etc.) and a carrier wave Media, but is not limited thereto.

It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the present invention as defined by the following claims. You will understand. It is therefore to be understood that the above-described embodiments are illustrative in all aspects and not restrictive.

10: Originating terminal
20: Voice communication network
30:
100, 800: intelligent network system
810: Application server
830: DB server
850: Media server
870: message transmission server

Claims (17)

Receiving a call of an originating terminal transmitted from a voice communication network;
Obtaining a past called number through the calling terminal;
Identifying a recipient corresponding to a number history including the past called number; And
And connecting the calling terminal and the called terminal corresponding to the current called number according to a predetermined connection method based on the current called number of the specified called party, .
The method according to claim 1,
The call of the calling terminal,
And a call originating at a prefix number for triggering a call to the intelligent network system.
The method according to claim 1,
The call of the calling terminal,
And a call to which the past called number is added to a prefix number for triggering a call to the intelligent network system.
The method according to claim 1,
The lifetime connection service providing method includes:
Further comprising the step of connecting an ARS call to the calling terminal when a call of the calling terminal is received,
Wherein the acquiring of the past called number comprises:
And obtaining a past called number input by a caller of the calling terminal during the ARS call.
The method according to claim 1,
The lifetime connection service providing method includes:
Further comprising the step of acquiring the recipient related information for identifying the called party during the ARS call.
The method according to claim 1,
The lifetime connection service providing method includes:
Transmitting at least one of the voice data recorded by the specified called party and the image data related to the specified called party to the calling terminal before connecting the calling terminal and the called terminal corresponding to the current called number Wherein the lifetime connection service providing method comprises:
The method according to claim 1,
In the predetermined connection method,
A call connection with a called terminal corresponding to the current called number, and a delivery of a voice message of the caller recorded through the calling terminal.
8. The method of claim 7,
Wherein the step of connecting the calling terminal and the called terminal corresponding to the current called number comprises:
And connecting the calling terminal and the called terminal according to a connection method selected by the caller or a connection method previously selected by the specified called party.
The method according to claim 1,
The step of specifying the called party comprises:
Providing a plurality of recipient candidate information to the calling terminal when there are a plurality of recipient candidates corresponding to the number history including the past called number; And
Further comprising the step of identifying one of the plurality of recipient candidates according to the selection of the calling terminal.
The method according to claim 1,
Wherein the step of connecting the calling terminal and the called terminal corresponding to the current called number comprises:
If the number of the recipient candidates corresponding to the number history including the past called number is one, specifying the one recipient candidate as a recipient and notifying the calling terminal of the called terminal and the called terminal of the specified called party without ARS call connection with the calling terminal And connecting the call between the mobile terminal and the mobile terminal.
The method according to claim 1,
The lifetime connection service providing method includes:
Receiving a subscription for a lifetime connection service from a user;
Obtaining a number history of the user terminal; And
Further comprising the step of authenticating the legitimacy of the wire number when the name corresponding to the wire number input by the user among the obtained number history is different from the name of the user, Service delivery method.
The method according to claim 1,
Wherein the call of the calling terminal is a call originated only by the past called number, and when the calling number of the calling terminal and the past called number are to be provided for the lifetime connection service, And transmitting the lifetime connection service.
13. The method of claim 12,
When the calling number of the calling terminal is included in the calling number history to which the lifetime connection service is provided and the past called number is included in the called number history to be provided with the lifetime connection service, And the call of the calling terminal is transmitted.
The method according to claim 1,
Wherein the step of connecting the calling terminal and the called terminal corresponding to the current called number comprises:
And connecting the calling terminal and the called terminal based on the number selected by the caller or the called party among the wired number and the wireless number when the current called number of the specified called party includes a wire number and a wireless number A method for providing a lifetime connection service.
The method according to claim 1,
Wherein the step of connecting the calling terminal and the called terminal corresponding to the current called number comprises:
When the calling number of the calling terminal is included in the preset white list by the specified called party or when the calling number of the calling terminal is not included in the black list preset by the specified called party, And connecting the called terminal corresponding to the current called number to the called terminal.
15. A program stored in a medium for executing a method of providing a lifetime connection service according to any one of claims 1 to 15 in combination with hardware.
An application server for receiving a call of a calling terminal transmitted from a voice communication network and acquiring a past called number through the calling terminal; And
And a DB server for storing a number history including the past called number,
The application server specifies a called party corresponding to the past called number and connects the calling terminal and the called terminal corresponding to the current called party according to a predetermined connection method based on the current called party number of the specified called party Features intelligent network system.

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