KR101796649B1

KR101796649B1 - Apparatus and Method for controlling voice communication path in Fixed Mobile Convergence System

Info

Publication number: KR101796649B1
Application number: KR1020150116708A
Authority: KR
Inventors: 박주현
Original assignee: 주식회사 위링크
Priority date: 2015-08-19
Filing date: 2015-08-19
Publication date: 2017-12-01
Also published as: KR20170022118A

Abstract

The present invention relates to a voice communication system in a wired / wireless convergence system capable of optimizing call cost and call quality by efficiently controlling a call channel for a voice communication call originated or received from a user terminal in a wired / A method for controlling a voice call in a fixed-mobile convergence system according to one aspect of the present invention is a method performed in an FMC (Fixed Mobile Convergence) server, the method comprising the steps of: (a) Receiving a voice (origination) call transmitted from the FMC terminal and forming a first communication path with the FMC terminal; (b) receiving an originating FMC extension telephone number and an incoming telephone number for the voice call from the FMC terminal via a data network; (c) forming a second communication channel with the other party's destination terminal through the voice telephone network based on the received incoming telephone number; And (d) establishing a call between the FMC terminal and the called party terminal by connecting the first call channel to the second call channel, wherein the step (d) And performing a return cycle of the call according to the call back period selection to the terminal.

Description

TECHNICAL FIELD [0001] The present invention relates to an apparatus and method for controlling voice communication in a wired / wireless communication system,

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a fixed mobile convergence (FMC) technology, and more particularly, to a communication method using a communication path for a voice call originated or received from an FMC terminal as a user terminal in a wired / And control the call path so as to optimize the call cost and the call quality so that the call can be returned to another FMC terminal during the voice call of the FMC terminal. .

In general, a Fixed Mobile Convergence (FMC) service uses a short-range wireless communication network such as a WLAN (Wireless Local Area Network) (e.g., a WiFi network) in a room using an FMC terminal as a mobile terminal, / LTE mobile communication network, and represents a terminal communication service that performs communication by selectively using a plurality of access networks. That is, the FMC service is a service or technology that allows a mobile phone to be used as a fixed telephone (indoor telephone) regardless of whether it is indoor or outdoor.

Accordingly, the FMC terminal has at least two wireless interfaces. For example, the two or more interfaces may be an interface capable of connecting to the mobile communication network and the WiFi network, respectively. From the viewpoint of the user, the FMC service can be provided through the WiFi network using the FMC terminal, thereby saving the service usage fee and reducing the load on the mobile communication network from the viewpoint of the network operator.

However, since the WiFi network is used by a large number of users in the same frequency band, the problem of interference is serious and the quality of call for real-time voice communication is not guaranteed. On the other hand, according to the advancement of the mobile telephone network, It is possible to provide a stable quality FMC service irrespective of whether or not the FMC service is available. However, in recent years, the cost of using data networks has been reversed rather than the voice network, as data plans for charging data rates have been released instead of providing unlimited voice calls. In such a data-centric environment, the FMC subscriber's economic burden (for example, the cost due to data consumed during voice calls) increases, and the FMC adoption intention of the enterprise, which intends to achieve business mobility and productivity increase through FMC There is a problem of making the determination hesitant.

Korean Registered Patent No. 10-1463947 (Registered on November 14, 2014)

SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned problems and it is an object of the present invention to efficiently control a call path to a voice communication call originated or received from an FMC terminal as a user terminal in a wired / wireless fused service in a wired / The present invention provides a device and method for controlling voice calls in a wired / wireless convergence system for controlling a call path to optimize a call cost and a call quality so that the call can be returned to another FMC terminal.

According to an aspect of the present invention, there is provided an apparatus for controlling a voice call in a wired / wireless fused system according to one aspect of the present invention. The apparatus includes a Fixed Mobile Convergence (FMC) server, When an originating event is selected, receives a voice (outgoing) call from a native telephone number of the first FMC terminal to a telephone number of the FMC server through a voice telephone network, and transmits a first call path between the first FMC terminal and the FMC server A first currency converter for forming a first currency; An incoming / outgoing call information receiving unit for receiving, via the data network, the (calling) FMC extension telephone number of the first FMC terminal and the (incoming) telephone number of the counterparty receiving terminal corresponding to the selected voice origination event; Forming a second communication channel between the FMC server and the called party terminal through the voice telephone network on the basis of the (originating) FMC extension telephone number of the received first FMC terminal and the (incoming) telephone number of the opposite party called terminal, The second call channel is called from the FMC server through the voice telephone network through the voice telephone network or a call is made from the FMC extension telephone number of the user terminal through the data network, A second telephone call establishing unit for establishing the second telephone call by receiving a telephone call from the counterpart destination terminal through the voice telephone network to the FMC server as a result of the notification; A call connection unit for establishing a connection between the first call channel and the second call channel so as to establish communication between the first FMC terminal and the other party call terminal; A switching information receiver for receiving callback request information from the first FMC terminal to the second FMC terminal through the data network; A third communication path forming unit for forming a third communication path between the second FMC terminal and the FMC server through the voice telephone network based on the received call back request information; And a call forwarding unit for establishing a connection between the third call channel and the second call channel and disconnecting the first call channel so as to establish communication between the other party's destination terminal and the second FMC terminal.

According to another aspect of the present invention, there is provided an apparatus for controlling a voice call in a fixed-mobile convergence system, the apparatus comprising a fixed mobile convergence (FMC) server, A second communication path forming unit for receiving a voice (incoming) call with the terminal as a destination and forming a second communication path between the other calling terminal and the FMC server; An incoming call information section for notifying the first FMC terminal terminal of the telephone number of the other calling terminal and the FMC extension telephone number of the first FMC terminal as the calling number and the called number for the voice (incoming) ; A first communication path between the first FMC terminal and the FMC server through the voice telephone network on the basis of the notification of the incoming / outgoing call information unit, wherein the first communication path is formed from the telephone number of the FMC server through the voice telephone network, A first call path is established by calling a native telephone number or a call from a native telephone number of the first FMC terminal to a telephone number of the FMC server via the voice telephone network to form the first call path A first forming unit for forming a first currency; A call connection unit for establishing a connection between the first call channel and the second call channel so as to communicate with the other calling terminal and the first FMC terminal; A switching information receiver for receiving callback request information from the first FMC terminal to the second FMC terminal through the data network; A third communication path forming unit for forming a third communication path between the second FMC terminal and the FMC server through the voice telephone network based on the received call back request information; And a call forwarding unit for establishing a connection between the third call channel and the second call channel, and disconnecting the first call channel and making a call between the other calling terminal and the second FMC terminal.

According to another aspect of the present invention, there is provided a method for controlling a voice call in a fixed-mobile convergence system, the method comprising the steps of: (a) receiving, from a first FMC terminal, When an audio transmission event to the terminal is selected, a voice (outgoing) call transmitted from the native telephone number of the first FMC terminal to the telephone number of the FMC server via the voice telephone network is received, A step for forming one currency line; (b) receiving (calling) the FMC extension telephone number of the first FMC terminal and the (incoming) telephone number of the other party's destination terminal corresponding to the voice origination event selected in step (a) from the first FMC terminal through the data network ; (c) determining whether the FMC server is connected to the called party terminal via the voice telephone network based on the (calling) FMC extension telephone number of the first FMC terminal and the (called) telephone number of the opposite called terminal received in the step (b) Wherein the second call path is established from the FMC server through the voice telephone network to the called party telephone number and a call is made from the FMC extension telephone number of the user terminal through the data network (The telephone number of the opposite called terminal) and receiving the call from the counterpart destination terminal through the voice telephone network to the FMC server as a result of the notification, thereby forming the second call path; (d) making a connection between the first call channel and the second call channel so as to communicate between the first FMC terminal and the opposite party terminal; (e) receiving call-back request information from the first FMC terminal to the second FMC terminal through the data network; (f) forming a third communication channel between the second FMC terminal and the FMC server through the voice telephone network based on the call back request information received in step (e); And (g) connecting the third call channel to the second call channel and disconnecting the first call channel so as to establish communication between the other party's destination terminal and the second FMC terminal.

According to another aspect of the present invention, there is provided a method for controlling a voice call in a fixed-mobile convergence system, the method comprising the steps of: (a) Receiving a voice (incoming) call with the first FMC terminal as a call destination and forming a second call path between the opposite calling terminal and the FMC server; (b) for notifying the first FMC terminal terminal of the calling party's calling number and the FMC extension telephone number of the first FMC terminal as a calling number and a called number for the voice (incoming) call through the data network step; (c) forming a first call path between the first FMC terminal and the FMC server via the voice telephone network based on the notification in step (b), wherein the first call path is established from the telephone number of the FMC server via the voice telephone network, 1 to the Native telephone number of the FMC terminal to form the first call path or to receive a call from the native telephone number of the first FMC terminal to the telephone number of the FMC server via the voice telephone network, To form a furnace; (d) establishing a call between the other calling terminal and the first FMC terminal by connecting the first call channel and the second call channel; (e) receiving call-back request information from the first FMC terminal to the second FMC terminal through the data network; (f) forming a third communication channel between the second FMC terminal and the FMC server through the voice telephone network based on the call back request information received in step (e); And (g) connecting the third call channel to the second call channel and disconnecting the first call channel so as to establish communication between the other calling terminal and the second FMC terminal.

According to another aspect of the present invention, there is provided an apparatus for controlling a voice call in a fixed-mobile convergence system, the apparatus including a Fixed Mobile Convergence (FMC) server, A first call connection unit for receiving a call (call) call to form a first call channel with the user terminal; An incoming call information receiving unit for receiving an originating FMC extension telephone number and an incoming telephone number for the voice call from the user terminal through a data network; A second telephone call establishing unit for establishing a second telephone call with the other party's calling terminal through the voice telephone network based on the received incoming telephone number; And a call connection unit for establishing a connection between the first call channel and the second call channel so as to allow the user terminal and the counterparty call terminal to communicate with each other, the voice call network including VoLTE, 3G, Internet telephone network, and PSTN , And the data network may include at least one of WiFi, the Internet, and LTE. The calling number for the first call channel may be a Native telephone number of the user terminal and the called number may be a telephone number of the FMC server.

The second call setup unit, for example, calls the counterpart destination telephone number through the voice telephone network from the FMC server to form the second call channel, wherein the call number for the second call channel is an FMC And the called number may be a telephone number of the called party terminal.

The second call setup unit may notify the other party's called terminal of a call from the FMC extension telephone number of the user terminal through the data network as another example, The second communication path may be formed by calling the FMC server through the voice telephone network.

According to another aspect of the present invention, there is provided an apparatus for controlling a voice call in a fixed-mobile convergence system, the apparatus including a fixed mobile convergence (FMC) server, A second communication path forming unit for receiving a voice (incoming) call using a call destination and forming a second communication path with the other calling terminal; An incoming call / reception information unit for notifying the user terminal of a calling number and a called number for the second call through a data network; A first communication path forming unit for forming a first communication path with the user terminal through the voice telephone network; And a call connection unit for establishing a connection between the first call channel and the second call channel so as to communicate with the other calling terminal and the user terminal. The voice telephone network includes at least one of VoLTE, 3G, Internet telephone network, and PSTN, and the data network may include at least one of WiFi, the Internet, and LTE. And the calling number and the called number for the second call channel may be the telephone number of the opposite calling terminal and the FMC extension telephone number of the user terminal, respectively.

For example, the called / called information notification unit notifies the user terminal of a call from the opposite calling terminal to the FMC extension telephone number of the user terminal through the data network, And the first call path may be formed by receiving a call to the FMC server via a voice telephone network, wherein the calling number and the called number for the first call route are respectively a Native telephone number of the user terminal and a calling number of the FMC server, Phone number of

In another example, the first call establishing unit calls the FMC server from the FMC server to the user terminal via the voice telephone network to form the first call path, and the called / called information notification unit notifies the caller And the calling number and the called number for the first call channel may be a telephone number of the FMC server and a native telephone number of the user terminal, respectively.

According to another aspect of the present invention, there is provided an apparatus for controlling a voice call in a wired / wireless communication convergence system, the apparatus comprising: a voice communication unit for transmitting an FMC extension telephone number of a user terminal, When an event occurs, a voice (outgoing) call with the Native telephone number of the user terminal as the calling number and the telephone number of the FMC server as the called number is transmitted through the voice telephone network to form the first communication path with the FMC server A first forming unit for forming a first currency; An incoming / outgoing call information unit for notifying the FMC server of the origination number of the generated event (i.e., the FMC extension phone number) and the called party phone number through the data network; And a call unit for making a call with the called terminal through a second call path formed through the voice telephone network between the FMC server and the called terminal on the first call path and the voice telephone network includes VoLTE, 3G, And a PSTN, and the data network may include at least one of WiFi, the Internet, and LTE.

According to another aspect of the present invention, there is provided an apparatus for controlling a voice call in a wired / wireless communication convergence system, the apparatus including a user terminal, the apparatus comprising: A first communication unit for receiving a call and forming a first communication channel with the FMC server; An incoming call information receiving unit for receiving the telephone number of the calling party terminal of the other party notified from the FMC server via the data network and the FMC extension telephone number of the user terminal as actual calling and called information; And a call unit for making a call with the calling terminal through a second call path formed through the voice telephone network between the FMC server and the calling terminal, and the voice telephone network includes VoLTE, 3G, , And a PSTN, and the data network may include at least one of WiFi, the Internet, and LTE.

According to another aspect of the present invention, there is provided an apparatus for controlling a voice call in a wired / wireless fused system, the apparatus including a user terminal, the apparatus comprising: An incoming / outgoing call information receiving unit for notifying from the FMC server that there is an incoming event to the number; A first telephone call forming unit for calling a telephone number of the FMC server from a native telephone number of the user terminal through a voice telephone network to form a first telephone call; And a call unit for making a call with the calling terminal through a second call path formed through the voice telephone network between the FMC server and the calling terminal, and the voice telephone network includes VoLTE, 3G, , And a PSTN, and the data network may include at least one of WiFi, the Internet, and LTE.

According to another aspect of the present invention, there is provided a method for controlling a voice call in a fixed-mobile convergence system, the method comprising the steps of: (a) Receiving an originated voice (call) call to form a first call channel with the user terminal; (b) receiving an originating FMC extension telephone number and an incoming telephone number for the voice call from the user terminal via a data network; (c) forming a second communication channel with the other party's destination terminal through the voice telephone network based on the received incoming telephone number; And (d) allowing the user terminal and the called party terminal to communicate by connecting the first call channel and the second call channel, wherein the voice telephone network includes VoLTE, 3G, Internet telephone network, and PSTN , And the data network may include at least one of WiFi, the Internet, and LTE. The calling number for the first call path may be a Native telephone number of the user terminal and the called number may be a telephone number of the FMC server.

In the step (c), for example, the FMC server may call the counterpart destination telephone number through the voice telephone network to form the second call path, and the call number for the second call path may be transmitted to the user terminal And the called number may be the telephone number of the opposite called terminal.

The step (c) includes, as another example, (c-1) notifying, through the data network, that a call is made from the FMC extension telephone number of the user terminal to the telephone number of the opposite party's destination terminal; And (c-2) calling the FMC server through the voice telephone network from the opposite called terminal to form the second call path.

According to another aspect of the present invention, there is provided a method for controlling a voice call in a fixed-mobile convergence system, the method comprising the steps of: (a) Receiving a voice (incoming) call using a user terminal as a call destination and forming a first call channel with the other calling terminal; (b) forming a second communication channel with the user terminal through the voice telephone network, and notifying the calling terminal and the called number to the user terminal via the data network; And (c) establishing a call between the calling terminal and the user terminal by connecting the first call channel and the second call channel, wherein the voice telephone network includes VoLTE, 3G, Internet telephone network, and PSTN , And the data network may include at least one of WiFi, the Internet, and LTE. The calling number and the called number for the first call channel may be the telephone number of the other calling terminal and the FMC extension telephone number of the user terminal, respectively.

The step (b) includes, for example, (b-1) notifying the user terminal of a call from the opposite calling terminal to the FMC extension telephone number of the user terminal via the data network; And (b-2) calling the FMC server from the user terminal through the voice telephone network to form the second call path. In this embodiment, the calling number and the calling number for the second call path, The called number may be a Native telephone number of the user terminal and a telephone number of the FMC server, respectively.

The step (b) includes, as another example, (b-1) calling the user terminal through the voice telephone network from the FMC server to form the second call path; And (b-2) notifying the FMC extension telephone number of the user terminal that there is a call from the opposite calling terminal through the data network. In this embodiment, in the present embodiment, And the called number may be the telephone number of the FMC server and the native telephone number of the user terminal, respectively.

According to another aspect of the present invention, there is provided a method for controlling a voice call in a wire / wireless convergence system, the method comprising the steps of: (a) transmitting an FMC extension telephone number of the user terminal to a calling number (Originating) call using the Native telephone number of the user terminal as the calling number and the telephone number of the FMC server as the called number is transmitted through the voice telephone network and the first call is made to the FMC server ; (b) notifying the FMC server of the origination number of the generated event (i.e., the FMC extension phone number) and the called party phone number through the data network; And (c) communicating with the called terminal through a second call path established between the FMC server and the called terminal through a voice telephone network, wherein the voice telephone network comprises VoLTE, 3G, Internet A telephone network, and a PSTN, and the data network may include at least one of WiFi, the Internet, and LTE.

According to another aspect of the present invention, there is provided a method for controlling a voice call in a wired / wireless fused system, the method comprising the steps of: (a) receiving, from an FMC server through a voice telephone network, Receiving a call to a telephone number and forming a first call path with the FMC server; (b) recognizing the telephone number of the other calling terminal notified from the FMC server via the data network and the FMC extension telephone number of the user terminal as actual calling and called information; And (c) communicating with the calling terminal via a second telephone line established between the FMC server and the calling terminal through a voice telephone network, wherein the voice telephone network includes VoLTE, 3G, An Internet telephone network, and a PSTN, and the data network may include at least one of WiFi, the Internet, and LTE.

According to another aspect of the present invention, there is provided a method for controlling a voice call in a wire / wireless convergence system, the method comprising the steps of: (a) Receiving from the FMC server an incoming event to an FMC extension telephone number; (b) calling a telephone number of the FMC server from a native telephone number of the user terminal through a voice telephone network to form a first call path; And (c) communicating with the calling terminal via a second telephone line established between the FMC server and the calling terminal through a voice telephone network, wherein the voice telephone network includes VoLTE, 3G, An Internet telephone network, and a PSTN, and the data network may include at least one of WiFi, the Internet, and LTE.

According to another aspect of the present invention, there is provided a computer-readable recording medium having recorded thereon a program for causing a computer to execute a control method for a voice call in the wire / wireless convergence system.

According to another aspect of the present invention, there is provided an application stored in a medium for executing a control method of a voice call in the wire / wireless convergence system in combination with hardware.

According to another aspect of the present invention, there is provided a computer program stored in a medium for causing a computer to execute a control method using a voice call in the wire / wireless convergence system.

As described above, according to various aspects of the present invention, it is possible to efficiently control a call channel for a voice communication call originated or received from a user's FMC terminal in a wired / wireless convergence service, The call quality and the call cost are relatively low among the telephone network and the data network and the voice call path is formed through the voice telephone network which is inexpensive. By controlling the incoming / outgoing call information and call back information to be notified through the data network, And the voice communication quality can be greatly improved.

That is, when an incoming / outgoing event based on the FMC extension number at the FMC terminal occurs, the (actual) telephone call is formed through the voice telephone network based on the telephone number (for example, a unique mobile telephone number of the FMC terminal) So that the FMC terminal and the counterpart terminal can exchange the FMC extension number corresponding to the generated incoming / outgoing event (instead of the incoming / outgoing information corresponding to the call channel, that is, the telephone number assigned by the communication company) It is possible to remarkably lower the call cost and improve the voice call quality compared with the existing FMC service that makes a call through the data network based on the FMC extension number of the FMC terminal And while maintaining all of the above-mentioned effects, the call is transferred to another FMC terminal during a voice call of the FMC terminal It is possible to create a more effective effect.

1 is a configuration diagram of a voice call control system in a wire / wireless convergence system according to an embodiment of the present invention;
FIG. 2 is a block diagram of a control apparatus for voice call in a wired / wireless fused system according to an embodiment of the present invention;
FIG. 3 is a configuration diagram of a voice communication control apparatus in a wired / wireless fused system according to another embodiment of the present invention;
4 is a flowchart of a voice call control method in a wire / wireless convergence system according to an embodiment of the present invention;
FIG. 5 is a flowchart of a voice call control method in a wire / wireless convergence system according to another embodiment of the present invention;
6 is a flowchart of a voice call control method in a wire / wireless convergence system according to another embodiment of the present invention;
FIG. 7 is a flowchart of a voice call control method in a wire / wireless convergence system according to another embodiment of the present invention;
8 is a flowchart of a voice call control method in a wire / wireless convergence system according to another embodiment of the present invention.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings. In the drawings, like reference numerals are used to denote like elements in the drawings, even if they are shown in different drawings. In the following description, well-known functions or constructions are not described in detail since they would obscure the invention in unnecessary detail.

FIG. 1 is a block diagram of a voice call control system in a wire / wireless convergence system according to an embodiment of the present invention. As shown in the figure, the voice telephone network 1, the data network 2, the FMC server 200, And an FMC terminal 300.

The voice telephone network 1 represents a communication network capable of voice communication. For example, the voice telephone network 1 may be a voice over long term evolution (VoLTE), a 3G (third generation mobile communication network), an Internet telephone network, and a public switched telephone network (PSTN) ), And the like.

The data network 3 represents a communication network capable of data communication. For example, the data network 3 may include at least one communication network such as WiFi, the Internet, and Long Term Evolution (LTE).

The FMC (Fixed Mobile Convergence) server 200 manages one or more FMC terminals 300 and an Internet telephone (not shown) as an extension subscriber and manages all of the calls and extension calls received and received from the FMC terminal 300 and the Internet telephone For example, connected to the voice telephone network 1 via one or more wired telephone lines and connected to the data network 3 via one or more LAN lines or the like.

The FMC (Fixed Mobile Convergence) terminal 300 is a terminal (referred to as a subscriber) used in an FMC service and is connected to a mobile terminal such as a smart phone as a client application The FMC application is connected to the FMC server 300 through the data network 3 and communicated with the FMC server 300 via the voice telephone network 1 when the FMC application is operated. 300 to form a voice call path.

The FMC terminal 300 has an FMC extension telephone number assigned by the FMC server 200 and a unique mobile phone number assigned by a mobile communication company (hereinafter referred to as a native telephone number).

FIG. 2 is a block diagram illustrating a configuration of a voice call control apparatus in a wired / wireless fused system according to an exemplary embodiment of the present invention, and may be included in the FMC server 200 shown in FIG. 1, for example. An outgoing call control device 210, an incoming call control device 230, and a call transfer control device 250. [

The outgoing call control device 210 transmits a call path of the corresponding origination (voice) call , that is, a call path between the FMC terminal 300 and the called party terminal, when a voice origination event based on the FMC extension telephone number is received from the FMC terminal 300 For example, a first call setup unit 211, an incoming / outgoing call information reception unit 213, a second call setup unit 215, and a call connection unit 217.

The first call establishing unit 211 receives the voice (outgoing) call transmitted from the FMC terminal 300 as a user terminal to the FMC server 200 through the voice telephone network 1, (Or calling number) of the FMC terminal 300 is a native telephone number of the FMC terminal 300 and a call destination (or called number) When a call to the telephone number of the FMC server 200 is received through the voice telephone network 1, the first call path can be formed by receiving the telephone call.

The incoming / outgoing call information receiving unit 213 is for receiving the calling FMC extension telephone number and the called telephone number corresponding to the voice call from the FMC terminal 300 through the data network 3 to the first call. For example, FMC The FMC terminal 300 transmits the actual incoming / outgoing information including the FMC extension telephone number corresponding to the originated native telephone number of the first call currently opened and the actual incoming telephone number selected by the subscriber when the voice origination event from the terminal 300 occurs, Via the data network 3.

The second call establishing unit 215 establishes a call between the FMC server 200 and the other party's destination terminal (not shown) through the voice telephone network 1 based on the incoming / , Referred to as a second currency).

For example, the second call forwarding unit 215 may be configured such that the source is the FMC extension telephone number of the FMC terminal 300 or the telephone number of the FMC server 200, and the call destination is the telephone number of the other party destination terminal, To the other party's destination terminal through the second communication path.

As another example, the second call shaping unit 215 notifies the telephone number of the other party's destination terminal that there is a call from the FMC extension telephone number of the FMC terminal 300 through the data network 3, The terminal can receive the telephone number of the FMC server 200 or the telephone call to the FMC extension telephone number of the FMC terminal 300 through the voice telephone network 1 to form the second call path.

The call connection unit 217 connects the first call channel and the second call channel to each other to enable communication between the FMC terminal 300 as the calling terminal and the called party terminal.

The destination controller 230 controls the call path of the corresponding incoming (voice) call, that is, the call path between the FMC terminal 300 and the called party terminal, when the voice incoming event to the FMC extension phone number of the FMC terminal 300 occurs For example, a second currency conversion unit 231, an incoming / outgoing information transmission unit 233, a first currency conversion unit 235, and a currency conversion unit 237.

The second call establishing unit 231 receives a voice (incoming) call from the other calling terminal (not shown) via the voice telephone network 1 with the FMC terminal 300 as a destination as a user terminal, For example, a call originator (or call originator number) is a telephone number of a caller terminal of the other party and is called a call destination (or called caller number) Receives a call through the voice telephone network 1 as a FMC extension telephone number of the FMC terminal 300 or a telephone number of the FMC server 200, the call can be received and the second call path can be formed.

The incoming and outgoing call information unit 233 is for notifying the FMC terminal 300 of the calling number and the called number for the second call through the data network 3. For example, (For example, an FMC extension telephone number) selected by the caller of the other party, as the outgoing call number to the currently opened second call, when the voice incoming event to the FMC server (200) to the FMC terminal (300) as the called terminal through the data network (3).

The first call establishing unit 235 forms a call between the FMC server 200 and the FMC terminal 300 as a called terminal through the voice telephone network 1 based on the incoming / Hereinafter referred to as a first call channel).

The calling and calling information unit 235 informs the FMC terminal 300 of the fact that a call is made from the other calling terminal to the FMC terminal 300 of the FMC terminal 300 through the data network 3, The forming unit 235 forms a first call from the native telephone number of the FMC terminal 300 to the telephone number of the FMC server 200 through the voice telephone network 1, The first call path can be formed by receiving a telephone call.

As another example, the first call establishing unit 235 calls the Native telephone number of the FMC terminal 300 from the telephone number of the FMC server 200 through the voice telephone network 1 to form a first call path, The information communication unit 233 can notify the FMC extension telephone number of the FMC terminal 300 through the data network 3 that there is a call from the other calling terminal.

The call connection unit 237 connects the first call channel and the second call channel to each other so that the FMC terminal 300 as the called terminal can communicate with the other party's calling terminal.

The call transfer control device 250 transmits a call termination call (or call transfer) event from the first FMC terminals 300 and 301 to the second FMC terminals 300 and 302 in communication with the counterpart terminal, For example, the switching information receiving unit 251, the third call forwarding unit 253, and the call forwarding unit 255. The switching information receiving unit 251, the third call forwarding unit 253, and the call forwarding unit 255, . &Lt; / RTI >

The switching information receiving unit 251 receives the call returning event from the first FMC terminal 301 in communication with the opposite calling terminal or the opposite calling terminal to the second FMC terminal 302 in the non- When the user of the first FMC terminal 301 receives the call-back request information transmitted from the origination control device 210 or the reception control device 230 The first FMC terminal 301 selects the return of the call to the user of the second FMC terminal 302 during a call with the opposite called terminal or the opposite calling terminal through the first call path and the second call path, The switching information receiving unit 251 of the FMC server 200 transmits the corresponding call back request information to the FMC server 200 via the data network 3, And receives the period request information through the data network 3. [

The third call establishing unit 253 forms the third call between the second FMC terminal 302 and the FMC server 200 through the voice telephone network 1 based on the call back request information received from the switching information receiving unit 251, For example, in the third call, the forming unit 253 forms the second call in the forming unit 215 with the second call of the above-described originating control device 210, The third call path can be formed by applying the same procedure as the first call establishment process in the forming unit 235 to the first call of the one destination control apparatus 230, so that detailed description will be omitted.

The call forwarding unit 255 is for switching the call of the first FMC terminal 301 to the second FMC terminal 302 based on the call back request information received from the switching information receiver 251, The second call path between the FMC server 200 and the second FMC terminal 302 and the second call path between the FMC server 200 and the other party (incoming or outgoing) (Called or called) terminal and the second FMC terminal 302 by disconnecting the first call path between the first FMC terminal 200 and the first FMC terminal 301. [

FIG. 3 is a block diagram illustrating a configuration of a voice call control apparatus in a wired / wireless fusing system according to another embodiment of the present invention, and may be included in the FMC terminal 300 of FIG. 1, for example. As shown in FIG. A call control device 310, a call reception control device 330, and a call transfer control device 350. [

The outgoing call control device 310 transmits a call path of the corresponding origination (voice) call, that is, a call path between the FMC terminal 300 and the called party terminal, when a voice origination event based on the FMC extension telephone number is received from the FMC terminal 300 And may include, for example, a first call establishing unit 311, an incoming and outgoing call information providing unit 313, and a call unit 315. [

When the first call establishing unit 311 generates a voice call event in which the FMC terminal 300 as the user terminal uses the FMC extension telephone number as the caller number, the Native telephone number of the FMC terminal 300 is set as the call number, (Origination) call using the telephone number of the server 200 as the destination number via the voice telephone network 1 and transmits the voice call (hereinafter referred to as the first call) between the FMC terminal 300 and the FMC server 200, .

The FMC terminal 300 processes and displays the incoming and outgoing call history and the like on the basis of the telephone number of the called party selected by the user and the originating FMC extension telephone number of the FMC terminal 300, The formation process can be executed in the background so that the user can not recognize it.

The incoming call information communication unit 313 transmits the FMC extension telephone number and the other party incoming telephone number as the call origination number to the FMC server (hereinafter referred to as " telephone number ") through the data network 3 200).

The call unit 315 is connected to the voice telephone network 1 between the FMC server 200 and the called party terminal through the first call between the FMC terminal 300 and the FMC server 200 formed by the forming unit 311 in the first call, (The forming unit 215 and the related description in the second call of FIG. 2) formed through the first caller terminal (see FIG. 2).

The call termination control device 330 controls the call path of the incoming call (voice call), that is, the call path between the FMC terminal 300 and the calling party terminal at the time of occurrence of the voice incoming event based on the FMC extension telephone number at the FMC terminal 300 For example, a first call establishing unit 331, an incoming / outgoing call information receiving unit 333, and a call unit 335. [

The first call forwarding unit 331 is configured to establish a first call between the FMC terminal 300 and the FMC server 200 via the voice telephone network 1 when a voice call incoming event occurs in the FMC terminal 300 ).

The incoming and outgoing call information receiving unit 333 is for receiving the telephone number of the other party's calling terminal and the FMC extension telephone number of the FMC terminal 300 from the FMC server 200 via the data network 3 as actual calling and called information.

For example, the first call setup unit 331 receives a call to the native phone number of the FMC terminal 300 from the FMC server 200 through the voice telephone network 1 to form a first call path, The information receiving unit 333 receives the actual calling number and the called number selected by the other party based on the telephone number of the called calling terminal and the FMC extension telephone number of the FMC terminal 200 notified from the FMC server 200 via the data network 3, Information can be recognized.

As another example, the incoming / outgoing call information receiving unit 333 notifies from the FMC server 200 of an incoming event to the FMC extension phone number of the FMC terminal 300 from the telephone number of the other party's calling terminal through the data network 3 The result of the determination is that the first forming unit 331 calls the telephone number of the FMC server 200 from the native telephone number of the FMC terminal 300 through the voice telephone network 1 and transmits the first telephone call .

The FMC terminal 300 recognizes the FMC extension telephone number of the FMC terminal 300 as the called number selected by the caller of the other party and the corresponding calling telephone number and processes the same as in the case of the screen display and the storing of the incoming and outgoing call history, May be executed in the background so that the user can not recognize the process.

The call unit 335 is connected to the FMC server 200 through the FMC server 200 and the FMC server 200 through the voice call network 1 formed by the forming unit 331 in the first call, And is for communicating with a corresponding calling party terminal through a second call established between the terminals via the voice telephone network 1 (see forming section 231 in the second call of FIG. 2 and related description).

The call control apparatus 350 controls call transfer between the FMC terminals 300 and 301. For example, when the first FMC terminals 300 and 301 are in communication with the other terminal, the second FMC terminals 300 and 302, The first FMC terminal 301 notifies the FMC server 200 of the call back information via the data network 3 and disconnects the first call path from the first FMC terminal 301 And controls the second FMC terminal 302 to make a call through the second to third channels connected to the other party (incoming or outgoing) terminal through the FMC server 200.

FIG. 4 is a flowchart of a voice call control method in a wired / wireless fused system according to an embodiment of the present invention. Referring to FIG. 4, the call control device 210 and the call transfer control device 250 of the FMC server 200 of FIGS. And an operation of the apparatuses 200, 210, and 250 will be described below.

The first call of the originating control device 210 of the FMC server 200 forms a native telephone number of the first FMC terminal 300 or 301 (hereinafter referred to as 301) as a subscriber (or user) And a voice call originating from the telephone number of the FMC server 200 as a call number is received through the voice telephone network 1, it is determined that there is a voice call origination event from the first FMC terminal 301 S401) forms a first communication path between the FMC server 200 and the first FMC terminal 301 (S403).

Then, the incoming / outgoing call information receiving unit 213 transmits actual incoming / outgoing call information including the FMC extension telephone number corresponding to the calling native telephone number of the first call established in step S403 and the actual incoming telephone number selected by the subscriber to the first FMC terminal 301 via the data network 3 in step S405 and the second call forward forming unit 215 transmits the call origination information received in step S405 to the FMC server 200 via the voice telephone network 1, And forms a second communication channel between the called terminal (not shown) (S407).

In step S407, the second call forward forming unit 215 determines whether the call originator is the FMC extension telephone number of the first FMC terminal 301 or the telephone number of the FMC server 200 and the call destination is the telephone number of the other party call terminal The call can be made from the FMC extension telephone number of the first FMC terminal 301 via the data network 3, for example, by forming a second call path by transmitting the call to the opposite destination terminal via the voice telephone network 1 To the telephone number of the other party's destination terminal and, as a result of the notification, receives the telephone number of the FMC server 200 through the voice telephone network 1 or the telephone call to the FMC extension telephone number of the first FMC terminal 301 Thereby forming a second communication path.

Then, the call connection unit 217 of the call control apparatus 210 of the FMC server 200 connects the first call established in step S403 and the second call established in step S407 to each other to establish a first So that the FMC terminal 301 and the called party terminal can communicate with each other (S409).

On the other hand, if there is a call back request from the first FMC terminal 301 to the second FMC terminal 302 during the communication in step S409 (S411) The second call receiving unit 251 receives the call back request information transmitted from the first FMC terminal 301 through the data network 3 in step S413 and the third call establishing unit 253 transmits the call received in step S413 The call forwarding unit 255 forms a third call route with the second FMC terminal 302 based on the call request information in step S415. Finally, the call forwarding unit 255 transmits the third call route with the first FMC terminal 301 formed in step S403 The second FMC terminal 302 is disconnected from the first FMC terminal 302 and connected to the second call with the other party's called terminal formed in step S407 and the third call with the second FMC terminal 302 formed in step S415, And the called party terminal (S417).

FIG. 5 is a flowchart of a voice call control method in a wire / wireless convergence system according to another embodiment of the present invention. Referring to FIG. 5, the call reception control device 230 and the call control device 250 of the FMC server 200 of FIGS. And a call transfer control method performed by the devices 200, 230, and 250 will be described in parallel with the operations of the devices 200, 230, and 250. FIG.

The second call establishing unit 231 of the termination control apparatus 210 of the FMC server 200 receives the first FMC terminal 300 and 301 as a subscriber terminal from the other calling terminal (not shown) through the voice telephone network 1, (Hereinafter, referred to as " unified to 301 ") is received as a destination, it is determined that there is a voice call incoming event to the first FMC terminal 301 (S501) (Step S503).

Then, the incoming and outgoing call information section 233 transmits the telephone number of the other calling party as the calling telephone number to the second call established in step S503 and the FMC extension telephone number of the first FMC terminal 301 as the called telephone number selected by the calling party of the other party From the FMC server 200 via the data network 3 to the first FMC terminal 301 as the destination terminal (S505), and the first call establishing unit 235 transmits the incoming / A first call path is established between the FMC server 200 and the first FMC terminal 301 as a destination terminal through the voice telephone network 1 as a basis (S507).

In the above-described steps S505 to S507, it is notified to the first FMC terminal 301 through the data network 3 that the call from the counterpart originating terminal to the FMC extension telephone number of the first FMC terminal 301 is received, The FMC terminal 301 makes a call to the FMC server 200 and as a result the telephone call from the native telephone number of the first FMC terminal 301 to the telephone number of the FMC server 200 via the voice telephone network 1 The first call path may be formed by calling a native telephone number of the first FMC terminal 301 from the telephone number of the FMC server 200 through the voice telephone network 1 to form a first call path And notify the FMC extension telephone number of the first FMC terminal 301 through the data network 3 that there is a call from the other calling terminal.

Next, the call connection unit 237 of the reception controller 230 of the FMC server 200 connects the second call established in step S503 and the first call established in step S507, So as to allow communication between the FMC terminal 301 and the other party's calling terminal.

On the other hand, if there is a call back request from the first FMC terminal 301 to the second FMC terminal 302 in step S509 (S511), the switching information receiver The call control unit 251 receives the corresponding call back request information transmitted from the first FMC terminal 301 through the data network 3 in step S513 and the third call establish unit 253 transmits the call received in step S513 The call forwarding unit 255 forms a third call route with the second FMC terminal 302 on the basis of the call request information in step S515. Finally, the call forwarding unit 255 transmits the third call route with the first FMC terminal 301 formed in step S507 The second FMC terminal 302 is disconnected from the first FMC terminal 302 by connecting to the second call with the opposite called terminal formed in step S503 and the third call with the second FMC terminal 302 formed in step S515, And the other party's calling terminal (S517).

FIG. 6 is a flowchart of a voice call control method in a wire / wireless convergence system according to another embodiment of the present invention. Referring to FIG. 6, the call control device 310 and the call transfer control device 350 of the FMC terminals 300, 301, ), And therefore, the operation of the devices 300, 310, and 350 will be described in parallel.

The forming unit 311 of the originating control device 310 of the FMC terminal 300 calls the other party in the state in which the user of the FMC terminal 300 drives the FMC application (S601) When a voice call origination event is generated in which the FMC extension telephone number of the FMC server 300 is the origination number (S603), the Native telephone number of the FMC terminal 300 is set as the origination number, and the telephone number of the FMC server 200 is set as the destination number (Originating) call through the voice telephone network 1 to form a first call path between the FMC terminal 300 and the FMC server 200 (S605).

In the process of steps S601 to S605, the FMC terminal 300 displays and manages the incoming and outgoing call history on the basis of the telephone number of the called party terminal selected by the user and the originating FMC extension telephone number of the FMC terminal 300 The process of forming the first call is performed in the background so as not to be recognized by the user.

Next, the incoming / outgoing communication information unit 313 transmits information on the incoming / outgoing information corresponding to the origination event, i.e., the called party phone number selected by the user and the FMC extension phone number of the FMC terminal 300, to the data network 3 To the FMC server 200 (S607).

4, the second call path is established between the FMC server 200 and the called party terminal, and the first call path and the second call path are connected to each other, When the call is received (S609), the call between the FMC terminal 300 and the called party terminal is made available (S611).

On the other hand, if the user of the FMC terminal 300 (hereinafter referred to as the first FMC terminal 301) as a calling terminal in step S611 is a call to another FMC terminal 300 (hereinafter referred to as the second FMC terminal 302) The call switching control device 350 of the first FMC terminal 301 transmits the call request information to the FMC server 200 via the data network 3 S615). Finally, the first call path to the FMC server 200 formed in step S605 is disconnected and then the process is terminated (S617).

FIG. 7 is a flowchart of a voice call control method in a wired / wireless-based convergence system according to another embodiment of the present invention. Referring to FIG. 7, the call control device 330 and the call transfer control device 350 of the FMC terminals 300, 301, ) And an example of the operation of the devices 300, 330, and 350 will be described below.

First, the first call setup unit 331 determines whether a call is made from the FMC server 200 to the native phone number of the FMC terminal 300 through the voice telephone network 1 in the operating state of the FMC application (S701) (S703), and receives the telephone call to form a first call path between the FMC server 200 and the FMC terminal 300 (S705).

At the same time, the incoming and outgoing call information receiving unit 333 receives the telephone number of the other party's calling terminal and the FMC extension telephone number of the FMC terminal 200 from the FMC server 200 via the data network 3, The calling terminal recognizes that there is a call to the FMC extension telephone number of the FMC terminal 200 and manages screen display and the like on the actual incoming and outgoing telephone numbers selected by the other party in step S707.

The communication unit 335 transmits the first call between the FMC terminal 300 and the FMC server 200 formed through the voice telephone network 1 by the forming unit 331 in the first call in step S705 and the first call between the FMC server 200 and the FMC server 200, It is possible to make a communication between the FMC server 200 and the other party's calling terminal through the second communication path formed through the voice telephone network 1 between the FMC server 200 and the other calling party terminal as in step S503 S709).

On the other hand, when the user of the FMC terminal 300 (hereinafter referred to as the first FMC terminal 301) as the call receiving terminal in step S709 transfers a call to another FMC terminal 300 (hereinafter referred to as the second FMC terminal 302) The call control apparatus 350 of the first FMC terminal 301 transmits the call back request information to the FMC server 200 through the data network 3 and notifies the call back request information to the FMC server 200 (step S711) S713). Finally, the first call path with the FMC server 200 formed in step S705 is disconnected, and the process is terminated (S617).

8 is a flowchart of a voice call control method in a wire / wireless convergence system according to another embodiment of the present invention. Referring to FIG. 8, the call control device 330 and the call transfer control device 350 of the FMC terminals 300, 301, ), The following description will be given along with other examples of operations of the devices 300, 330, and 350. FIG.

First, when there is an incoming event (S803), the incoming / outgoing call information receiving unit 333 receives the incoming / outgoing information from the FMC server 200 via the data network 3 via the data network 3 The telephone number of the calling party terminal and the FMC extension telephone number of the FMC terminal 200, and recognizes that there is a call to the FMC extension telephone number of the FMC terminal 200 (S805).

As a result of the recognition in step S805, the first call establishing unit 331 calls the telephone number of the FMC server 200 through the voice telephone network 1 from the native telephone number of the FMC terminal 300, ) And the FMC server 200 (S807).

The communication unit 335 then transmits the first call between the FMC terminal 300 and the FMC server 200 formed through the voice telephone network 1 by the forming unit 331 in the first call at step S807 and the above- It is possible to make a communication between the FMC server 200 and the other party's calling terminal through the second communication path formed through the voice telephone network 1 between the FMC server 200 and the other calling party terminal as in step S503 S809).

On the other hand, if the user of the FMC terminal 300 (hereinafter referred to as the first FMC terminal 301) as the call receiving terminal in step S809 calls another FMC terminal 300 (hereinafter referred to as the second FMC terminal 302) The call switching control device 350 of the first FMC terminal 301 sends the call back request information to the FMC server 200 via the data network 3 and notifies the call back request information to the FMC server 200 (step S811) S813). Finally, the first call path with the FMC server 200 formed in step S807 is cut off and the process is terminated (S815).

As described above, the voice call control method in the wire / wireless convergence system according to various embodiments of the present invention is implemented as a computer-readable recording medium (or application) including program instructions for performing various computer-implemented operations . The computer-readable recording medium may include a program command, a local data file, a local data structure, or the like, alone or in combination. The recording medium may be those specially designed and constructed for the embodiments of the present invention or may be those known to those skilled in the computer software. Examples of computer-readable media include magnetic media such as hard disks, floppy disks and magnetic tape, optical recording media such as CD-ROMs and DVDs, magneto-optical media such as floppy disks, and ROMs, And hardware devices specifically configured to store and execute the same program instructions. Examples of program instructions may include machine language code such as those generated by a compiler, as well as high-level language code that may be executed by a computer using an interpreter or the like.

The foregoing description is merely illustrative of the technical idea of the present invention, and various changes and modifications may be made by those skilled in the art without departing from the essential characteristics of the present invention. Therefore, the embodiments disclosed in the present invention are intended to illustrate rather than limit the scope of the present invention, and the scope of the technical idea of the present invention is not limited by these embodiments. The scope of protection of the present invention should be construed according to the following claims, and all technical ideas within the scope of equivalents should be construed as falling within the scope of the present invention.

1: Voice telephone network
3: Data network
200: FMC server
210: Outgoing call control device
211: forming a first currency
213: incoming /
215: forming a second currency
217: Connection to Currency
230: incoming call control device
231: forming a second currency
233: Incoming / Outgoing Information Branch
235: forming the first currency
237: Connection to Currency
250: call transfer control device
251: Conversion information receiver
253: forming a third currency
255:
300, 301, 302: FMC terminal
310: Outgoing control device
311: forming a first currency
313: Incoming / Outgoing Information Branch
315:
330: incoming call control device
331: forming a first currency
333: incoming /
335:
350: call transfer control device

Claims

A device included in a Fixed Mobile Convergence (FMC) server to form a call path between a first FMC terminal and a second terminal, which is a user terminal among one or more FMC terminals having a native telephone number and an FMC extension telephone number,
When a voice origination event based on the FMC extension telephone number is generated in the first FMC terminal, a voice (outgoing) call originated from a native telephone number of the first FMC terminal through a voice telephone network to a telephone number of the FMC server To form a first call path between the first FMC terminal and the FMC server;
An incoming call information receiving unit for receiving an originating FMC extension telephone number of the first FMC terminal corresponding to the voice origination event from the first FMC terminal through the data network and an incoming telephone number of the opposite party call terminal;
A second call path between the FMC server and the called party terminal through the voice telephone network based on the received calling FMC extension telephone number and the called telephone number, And notifies the called party of the call from the FMC extension telephone number of the first FMC terminal through the data network to the telephone number of the opposite party's destination terminal, A second communication path forming unit for receiving a call from the terminal to the FMC server through the voice telephone network to form the second communication path;
A call connection unit for establishing a connection between the first call channel and the second call channel so as to establish communication between the first FMC terminal and the other party call terminal;
A switching information receiver for receiving call-back request information from the first FMC terminal as the user terminal to the second FMC terminal as another user terminal through the data network;
A third communication path forming unit for forming a third communication path between the second FMC terminal and the FMC server through the voice telephone network based on the received call back request information; And
And a call forwarding unit for establishing a connection between the third call channel and the second call channel and disconnecting the first call channel and making a communication between the other party's destination terminal and the second FMC terminal, Control device by voice call.

A device included in a Fixed Mobile Convergence (FMC) server to form a call path between a first FMC terminal and a second calling terminal, as a user terminal, of one or more FMC terminals having a native telephone number and an FMC extension telephone number,
For receiving a voice (incoming) call from the telephone number of the other calling terminal through the voice telephone network and making an FMC extension telephone number of the FMC terminal as a call destination to form a second telephone network between the calling calling terminal and the FMC server A second currency formation unit;
An incoming / outgoing call information unit for notifying the first FMC terminal of an FMC extension telephone number of the first FMC terminal as a calling number and a called number of the received voice call through a data network;
The first FMC terminal and the FMC server via the voice telephone network, based on the Native telephone number of the first FMC terminal corresponding to the notified first FMC terminal's FMC extension telephone number and the telephone number of the FMC server The method comprising the steps of: forming a first call path from a telephone number of the FMC server by calling the native telephone number of the first FMC terminal through the voice telephone network to form the first call path, A first telephone call establishing unit for receiving a telephone call to a telephone number of the FMC server through the voice telephone network to form the first call path;
A call connection unit for establishing a connection between the first call channel and the second call channel so as to communicate with the other calling terminal and the first FMC terminal;
A switching information receiver for receiving call-back request information from the first FMC terminal as the user terminal to the second FMC terminal as another user terminal through the data network;
A third communication path forming unit for forming a third communication path between the second FMC terminal and the FMC server through the voice telephone network based on the received call back request information; And
And a call forwarding unit for establishing a connection between the third call channel and the second call channel and disconnecting the first call channel and making a call between the other calling terminal and the second FMC terminal, Control device by voice call.

3. The method according to claim 1 or 2,
Wherein the voice telephone network includes at least one of VoLTE, 3G, Internet telephone network, and PSTN, and the data network includes at least one of WiFi, the Internet, and LTE. Control device by currency.

A method performed by a Fixed Mobile Convergence (FMC) server to form a call path between a first FMC terminal and a second calling terminal as a user terminal among one or more FMC terminals having a native telephone number and an FMC extension telephone number,
(a) a voice transmitted from a native telephone number of the first FMC terminal to a telephone number of the FMC server through a voice telephone network when a first voice call event based on the FMC extension telephone number is generated in the first FMC terminal Receiving a call from the first FMC terminal and the FMC server to form a first call path between the first FMC terminal and the FMC server;
(b) receiving an originating FMC extension telephone number of the first FMC terminal corresponding to the voice origination event generated in the step (a) and an incoming telephone number of the counterpart destination terminal through the data network from the first FMC terminal ;
(c) forming a second communication path between the FMC server and the called party terminal through the voice telephone network based on the calling FMC extension telephone number and the called telephone number received in the step (b) It is determined whether a call is made from the FMC extension telephone number of the first FMC terminal through the data network by calling the counterpart destination telephone number through the voice telephone network or by using the data network Receiving a call from the counterpart destination terminal through the voice telephone network to the FMC server as a result of the notification and forming the second call path;
(d) making a connection between the first call channel and the second call channel so as to communicate between the first FMC terminal and the opposite party terminal;
(e) receiving call-back request information from the first FMC terminal as the user terminal to the second FMC terminal as another user terminal through the data network;
(f) forming a third communication channel between the second FMC terminal and the FMC server through the voice telephone network based on the call back request information received in step (e); And
(g) connecting the third call channel to the second call channel and disconnecting the first call channel so as to communicate with the other party's destination terminal and the second FMC terminal;
And a voice call control method in a wire / wireless convergence system.

A method performed by a FMC (Fixed Mobile Convergence) server to form a call path between a first FMC terminal and a second calling terminal as a user terminal among one or more FMC terminals having a native telephone number and an FMC extension telephone number,
(a) receiving a voice (incoming) call from the telephone number of the other calling terminal through the voice telephone network, the voice call being a call destination of the FMC extension telephone number of the FMC terminal, and transmitting a second telephone call between the other calling terminal and the FMC server ;
(b) notifying the first FMC terminal through the data network of an FMC extension telephone number of the first FMC terminal as a calling number and a called number of the received voice (incoming) call;
(c) determining, based on the native telephone number of the first FMC terminal corresponding to the FMC extension telephone number of the first FMC terminal notified in the step (b) and the telephone number of the FMC server, 1 forms a first call path between the FMC terminal and the FMC server, and calls a native telephone number of the first FMC terminal from the telephone number of the FMC server through the voice telephone network to form the first call path, Receiving a call from a native telephone number of the first FMC terminal to a telephone number of the FMC server via the voice telephone network to form the first call path;
(d) establishing a call between the other calling terminal and the first FMC terminal by connecting the first call channel and the second call channel;
(e) receiving call-back request information from the first FMC terminal as the user terminal to the second FMC terminal as another user terminal through the data network;
(f) forming a third communication channel between the second FMC terminal and the FMC server through the voice telephone network based on the call back request information received in step (e); And
(g) connecting the third call channel to the second call channel and disconnecting the first call channel so as to establish communication between the other calling terminal and the second FMC terminal;
And a voice call control method in a wire / wireless convergence system.

The method according to claim 4 or 5,
Wherein the voice telephone network includes at least one of VoLTE, 3G, Internet telephone network, and PSTN, and the data network includes at least one of WiFi, the Internet, and LTE. Controlled by currency.

A computer-readable recording medium having recorded thereon a program for causing a computer to execute a control method by voice call in the wire / wireless convergence system according to any one of claims 4 to 5.

An application stored in a computer readable recording medium for executing a control method by voice call in the wire / wireless convergence system according to any one of claims 4 to 5 in combination with hardware.

A computer program stored in a computer-readable recording medium for causing a computer to execute a control method by voice call in the wire / wireless convergence system according to any one of claims 4 to 5.