KR20120002244A - Method for setting up terminating call - Google Patents

Method for setting up terminating call Download PDF

Info

Publication number
KR20120002244A
KR20120002244A KR1020100063029A KR20100063029A KR20120002244A KR 20120002244 A KR20120002244 A KR 20120002244A KR 1020100063029 A KR1020100063029 A KR 1020100063029A KR 20100063029 A KR20100063029 A KR 20100063029A KR 20120002244 A KR20120002244 A KR 20120002244A
Authority
KR
South Korea
Prior art keywords
called
network
terminal
incoming call
application server
Prior art date
Application number
KR1020100063029A
Other languages
Korean (ko)
Inventor
박소현
Original Assignee
주식회사 케이티
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 주식회사 케이티 filed Critical 주식회사 케이티
Priority to KR1020100063029A priority Critical patent/KR20120002244A/en
Publication of KR20120002244A publication Critical patent/KR20120002244A/en

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M7/00—Arrangements for interconnection between switching centres
    • H04M7/12—Arrangements for interconnection between switching centres for working between exchanges having different types of switching equipment, e.g. power-driven and step by step or decimal and non-decimal
    • H04M7/1205—Arrangements for interconnection between switching centres for working between exchanges having different types of switching equipment, e.g. power-driven and step by step or decimal and non-decimal where the types of switching equipement comprises PSTN/ISDN equipment and switching equipment of networks other than PSTN/ISDN, e.g. Internet Protocol networks
    • H04M7/128—Details of addressing, directories or routing tables
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/16—Communication-related supplementary services, e.g. call-transfer or call-hold
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04T—INDEXING SCHEME RELATING TO STANDARDS FOR ELECTRIC COMMUNICATION TECHNIQUE
    • H04T2001/00—Standards for wireless communication networks
    • H04T2001/209—Applications
    • H04T2001/2091—Call related supplementary Services, e.g. Call Forwarding [CF], Cell Barring [CB]

Abstract

PURPOSE: A reception call establishment method is provided to activate an FMC(Fixed Mobile Convergence) service by solving the dissatisfaction of FMC service clients. CONSTITUTION: A call processing unit determines the connection state of the first reception network corresponding to a first reception number(S402). When the first reception network does not connected, the call processing unit transmits a reception call request to SSC(Supplementary Service Control) AS(Application Server)(S403). The call processing unit searches a database including the reception numbers in the SSC AS. The call processing unit extracts the second reception number corresponding to the first reception number(S404). The call processing unit performs the reception call processing according to the extracted second reception number(S405).

Description

How to set up an incoming call {Method for setting up terminating call}

At least one embodiment of the present invention is directed to a method for providing a method for establishing an incoming call.

As a communication service has evolved into a wired / wireless convergence environment, a FMC (Fixed Mobile Convergence) service allows one terminal to access various networks. Accordingly, a plurality of calling / called numbers may exist in one terminal. A terminal subscribed to the FMC service may have a calling / called number including an identification number 070 and a calling / called number including an identification number 010, and any one calling / called number is used according to a network to which the terminal is connected. . Accordingly, the subscriber of the FMC service must have a calling / called number according to the network from which the terminal is received in a passive position. Therefore, when the FMC service subscription terminal is calling according to the first calling number in any one network and connected to another network according to the location movement, the FMC service subscription terminal is called according to the call back service according to the first calling number. Will fail.

The technical problem to be achieved by at least one embodiment of the present invention is to provide a method for setting up an incoming call to improve the call communication rate for a called terminal having a plurality of called numbers.

The method for setting up an incoming call with a called terminal having a plurality of called numbers according to the present embodiment includes receiving an incoming call request according to a first called number among the plurality of called numbers; Determining whether the called terminal requested by the incoming call is connected to a first called network corresponding to the first called number; If it is determined that the called terminal is not connected to the first destination network, forwarding the incoming call request to a Supplementary Service Control Application Server (SSC AS); Extracting a second called number corresponding to the first called number by searching a database including the plurality of called numbers in the additional service control application server; And performing an incoming call process according to the extracted second called number.

As described above, the call communication rate of the called terminal subscribed to the FMC service can be improved, and the call quality reliability can be improved. In addition, it is possible to induce the activation of the FMC service by resolving the complaints of the FMC service subscription customers.

1 is a block diagram of an incoming call setup system according to an embodiment of the present invention.
2 is a diagram illustrating an incoming call setup process according to the present embodiment.
3 is a diagram illustrating an example of a network configuration between a calling terminal and a called terminal according to the present embodiment.
4 is a flowchart of a method for setting up an incoming call according to an embodiment of the present invention.

Hereinafter, with reference to the drawings will be described embodiments of the present invention;

1 is a block diagram of an incoming call setup system 300 according to an embodiment of the present invention. Referring to FIG. 1, the incoming call setup system 300 includes an incoming exchange unit 310, a call processing unit 320, a supplementary service control application server (SSC AS) 330, and a database 335. It consists of.

In the incoming call setup system 300 shown in FIG. 1, only the components related to the present embodiment are shown. Therefore, it will be appreciated by those skilled in the art that the present invention may further include other general purpose components in addition to the components illustrated in FIG. 1.

The originating terminal 100 and the terminating terminal 200 shown in FIG. 1 are user equipments (UEs) using a communication service according to a communication system. The calling terminal 100 and the called terminal 200 according to the present embodiment include all devices capable of performing incoming and outgoing calls.

The called terminal 200 according to the present embodiment has a plurality of called numbers. In this case, the plurality of called numbers may exist in correspondence with the plurality of called networks, and there may also be a plurality of called numbers corresponding to one called network.

The destination exchange unit 310 receives an incoming call request according to the first called number from among the plurality of called numbers that the called terminal 200 has from the calling terminal 100. For example, the destination switching unit 310 according to the present embodiment may be a mobile switching center (MSC) or a call session control function (CSCF), but is not limited thereto. It will be appreciated by those skilled in the art related to the present embodiment that the called terminal 200 may be various devices according to the connected network.

The call processor 320 determines whether the called terminal 200 is connected to the first called network corresponding to the first called number. If the called terminal 200 does not respond for a predetermined time, the call processing unit 320 may determine that the called terminal 200 is not connected to the first called network, but is not limited thereto. It may be determined whether the called terminal 200 is connected to the first called network. Since this will be apparent to those skilled in the art related to the present embodiment, a detailed description thereof will be omitted.

In addition, the first called network corresponding to the first called number according to the present embodiment means a case in which the first called number includes an identification number determined by policy for the first called network.

In the example of a domestic called number, the CS (Circuit Switched) network uses the identification number 010 (however, in this embodiment, the identification number 010 refers to all of the identification numbers 011, 016, 017 and 019 used before the integrated identification number 010). It will be appreciated by those skilled in the art that the packet switched network (PS) includes an identification number 070.

Referring to the IMS network as an example, the call processing unit 320 according to the present embodiment may be an IMS-based Call Session Control Function (CSCF). Accordingly, the present embodiment can set up the incoming call according to the present embodiment by using the existing function without additional hardware configuration.

In addition, when it is determined that the call processing unit 320 is not connected to the first destination network, the call processor 320 determines whether the destination terminal 200 is a terminal capable of operating in at least two networks. In this case, determining whether the called terminal 200 according to the present embodiment is a terminal operable in at least two or more networks means determining whether the called terminal 200 has subscribed to the FMC (Fixed Mobile Convergence) service. can do.

The called terminal 200 according to the present embodiment may support the FMC service. In addition, the called terminal 200 according to the present embodiment may be connected to at least two or more networks, and thus, the called terminal 200 may have at least one called number corresponding to each network.

For example, the called terminal 200 may be connected to either the PS network or the CS network. In addition, the called terminal 200 may be connected to either a wired network or a wireless network.

The wired network according to the present embodiment may include SoIP (Service on IP), Wi-Fi (Wi-Fi), and the like, and the wireless network may include WCDMA (Wideband Code Division Multiple Access), Wibro, IP Multimedia Subsystem (IMS), and LTE. It may include (Long Term Evolution).

For example, when the called terminal 200 is an FMC terminal, the called terminal 200 may be connected to a WCDMA network or an Internet network. At this time, the WCDMA network corresponds to a CS network and a wireless network, and the Internet network corresponds to a PS network and a wired network.

For example, the destination exchange unit 310 receives an incoming call request according to the first called number including the identification number 070 from the calling terminal 100, the call processing unit 320 is the called terminal 200 It is determined whether it is connected to a first destination network (for example, a Wi-Fi network) corresponding to the first destination number including the identification number 070.

If it is determined that the called terminal 200 is not connected to the first called network (for example, a Wi-Fi network), the call processor 320 determines whether the called terminal 200 is a terminal capable of operating in at least two networks. (For example, whether or not the called terminal 200 is subscribed to the FMC service).

At this time, when the called terminal 200 is not operable in at least two or more networks, the call processing unit 320 fails the incoming call request. The call processing unit 320 according to the present embodiment may further provide an announcement indicating that an incoming call, such as "subscriber is not available" or "subscriber terminal is powered off", has failed.

When the called terminal 200 is operable in at least two or more networks (for example, when the FMC service is subscribed to), the call processing unit 320 transmits the incoming call request to the additional service control application server 330. . In this case, the additional service control application server 330 according to the present embodiment may be an application server based on an IMS (IP Multimedia Subsystem), but is not limited thereto.

The additional service control application server 330 determines whether the called terminal 200 subscribes to a call forwarding service. In the call forwarding service according to the present embodiment, when the called terminal 200 having a plurality of called numbers receives an incoming call request according to the first called number corresponding to the first called network, the called terminal 200 receives the first call. It means that an incoming call with the called terminal 200 is automatically set even when connected to a second called network different from the called network.

For example, when the called terminal 200 transmits to the calling terminal 100 when the called terminal 200 is connected to the Wi-Fi network, the calling terminal 100 is connected to the Wi-Fi network among the plurality of called numbers of the called terminal 200. The called number including the corresponding identification number 070 is recognized as the called number of the called terminal 200. Therefore, when the called terminal 200 is out of the Wi-Fi network, when the called terminal 200 receives an incoming call request with the called number including the identification number 070 from the calling terminal 100, the calling terminal 100 Incoming call request may fail.

Accordingly, when the called terminal 200 subscribes to the call forwarding service by using the additional service control application server 330, the called terminal setup system 300 according to the present embodiment uses the additional service control application server 330. When receiving an incoming call request according to the first called number corresponding to the called network, even when the called terminal 200 is connected to a second called network different from the first called network, the called terminal 200 is automatically connected with the called terminal 200. Set up the incoming call.

As such, it is determined that the called terminal 200 subscribes to the call forwarding service, and if the called terminal 200 does not subscribe to the call forwarding service, the incoming call request is not performed. Accordingly, the user of the called terminal 200 may determine whether to receive a call forwarding service between the first called number and the second called number.

The additional service control application server 330 searches the database 335 to extract the second called number corresponding to the first called number when the called terminal 200 subscribes to the call forwarding service.

The database 335 according to this embodiment includes a plurality of called numbers for each of the call forwarding service subscribers. For example, the database 335 may include a mapping table between the called number including the identification number 010 and the called number including the called number 070 for each of the call forwarding service subscribers.

In addition, the database 335 may be provided in the additional service control application server 330 according to a usage environment, or may exist separately from the additional service control application server 330 and be managed by the additional service control application server 330. Can be.

Therefore, the additional service control application server 330 may search for and extract the second called number corresponding to the first called number of the called terminal 200 by searching the database 335.

The call processing unit 320 performs the incoming call processing according to the second called number extracted from the additional service control application server 330. This is in accordance with a conventional call processing procedure, and will not be described in detail because it will be apparent to those skilled in the art related to the present embodiment.

However, the call processing unit 320 may provide information indicating that the incoming call processing is performed according to the extracted second called number to the calling terminal 100 requesting the incoming call. At this time, the call processing unit 320 is a second rather than the first called number to the calling terminal 100 using a voice service, a short message service (SMS), a multimedia message service (MMS), or the like. Information indicating that the incoming call processing according to the called number is performed can be provided.

For example, the call processing unit 320 may transmit a guide broadcast such as "the call is transferred to another number" to the calling terminal 100. Accordingly, the user of the calling terminal 100 can recognize that the incoming call according to the second called number is set instead of the first called number.

In addition, in the present embodiment, the user of the calling terminal 100 may select in advance whether to receive the voice service. That is, the call processing unit 320 according to the present embodiment transmits a voice message for information indicating that an incoming call according to a second called number is set only when a user of the calling terminal 100 wants to receive the voice service. )

In addition, the voice message according to the present exemplary embodiment sets up a call between the calling terminal 100 and the called terminal 200 by using the second called number, thereby charging information according to the called network to which the called terminal 200 is connected. It may further include. At this time, in the present embodiment, the billing information refers to information about a fee normally charged in the called network to which the called terminal 200 is connected, and accordingly, the called terminal 200 is connected according to the rate plan subscribed to by the calling terminal 100. It may include all information about the charges charged by the called network.

For example, if the calling terminal 100 requests an incoming call according to the first called number including the identification number 070 corresponding to the PS network, but the called terminal 200 is connected to the CS network, the call processing unit 320 sets an incoming call according to the second called number including the identification number 010, and sends a voice message that the called terminal 200 is connected to the CS network, and accordingly, the charge will be charged. ) Can be provided.

In this case, the voice message according to the present embodiment is called "Calling to the second called number. The mobile phone charges according to the second called number will be applied. The mobile phone charge is 18 won per 10 seconds." Can be. Such a voice message is only an example according to the present embodiment and is not limited thereto. Those skilled in the art may recognize that the voice message may be provided in various forms. have.

Therefore, as the user of the calling terminal 100 recognizes the called network information to which the called terminal 200 is connected, user convenience may be improved because the calling terminal 100 may recognize the charging information.

In the case of requesting an incoming call to any called number among a plurality of called numbers for the called terminal 200 subscribed to the call transfer service by the called call setting system 300 according to the present embodiment, the calling terminal 100 And a call between the called terminal 200 may be set. Accordingly, the call traffic rate of the call back call of the user of the calling terminal 100 can be improved.

2 is a diagram illustrating an incoming call setup process according to the present embodiment. 2 illustrates a case in which an incoming call is requested with a called number corresponding to a PS network, but the called terminal 200 is connected to a CS network. Also, the PS network is an IMS network, but is not limited thereto. It will be appreciated by those skilled in the art related to the present embodiment.

Referring to FIG. 2, the called terminal 21, the mobile switching center (MSC) 22, the home location register (HLR) 23, the media gateway control function (MGCF) 24, and the call session control function (CSCF) 25 and a Supplementary Service Control Application Server (SSC) 26 are shown.

The called terminal 21 corresponds to the called terminal 200 shown in FIG.

In addition, the CSCF 25 may be an example of the terminating exchange unit 310 and the call processing unit 320 when the terminating terminal 21 is connected to the PS network, the MSC 22 is the terminating terminal 21 is CS When connected to the network may be an example of the incoming exchange unit 310 and the call processing unit 320. The MSC 22 according to the present embodiment is a device for processing signals from and to each mobile telephone base station. The MSC 22 according to the present embodiment may be a T-MSC (Transmit-Mobile Switching Center). .

In S201, the CSCF 25 receives an incoming call request according to the first called number from the calling terminal. For example, the CSCF 25 may receive an INVITE message.

In S202, the CSCF 25 transmits an INVITE message to the called terminal 21 for paging.

If it is determined in S203 that the terminating terminal 21 is not connected to the first terminating network corresponding to the first terminating number, the CSCF 25 determines whether the terminating terminal 21 is a terminal operable in at least two networks. To judge. For example, the CSCF 25 determines whether the called terminal 21 subscribes to the FMC service.

Accordingly, if the called terminal 21 is subscribed to the FMC service, the flow proceeds to S204. If the called terminal 21 is not subscribed to the FMC service, the CSCF 25 drops the call setup between the calling terminal and the called terminal 21, and the CSCF 25 sends the calling terminal to the calling terminal. It provides a guide broadcast indicating that the call setup with the destination terminal 21 has failed.

In S204, the CSCF 25 forwards the incoming call request to the SSC AS 26. For example, the CSCF 25 may send an INVITE message to the SSC AS 26.

In S205, the SSC AS 26 determines whether the terminating terminal 21 subscribes to the call forwarding service. Accordingly, if the called terminal 21 is subscribed to the call forwarding service, the flow advances to S206. If the called terminal 21 is not subscribed to the call forwarding service, the CSCF 25 drops the call setup between the calling terminal and the called terminal 21, and the CSCF 25 also calls the calling terminal. It provides a guide broadcast indicating that the call setup with the destination terminal 21 has failed.

In S206, the SSC AS 26 searches the database to extract the second called number corresponding to the first called number. In this case, the database according to the present embodiment means a database 335 including a plurality of called numbers shown in FIG. 1.

In S207, the SSC AS 26 transmits a Send Routing Information (SRI) message to the HLR 23. In this case, the SRI message may further include a mobile subscriber international ISDN number (msisdn). Msisdn according to this embodiment may correspond to a mobile station international ISDN number, and msisdn may be a mobile station international ISDN number corresponding to a second called number extracted by searching a database.

In S208, the HLR 23 transmits a PRN (Provide Routing Number) message to the MSC 22, and in S209, the MSC 22 transmits a Prn (Provide routing number) message to the HLR 23. At this time, the Prn message may further include a CSRN (CS Routing Number) according to the second called number.

In S210, the HLR 23 transmits a send routing information (sri) message to the SSC AS 26. In this case, the sri message may further include a CSRN.

In S211, the SSC AS 26 transmits an INVITE message including a CSRN to the CSCF 25, and in S212, the CSCF 25 transmits an INVITE message including a CSRN to the MGCF 24, and in S213, the MGCF 24 ) Sends an INVITE message containing the CSRN to the MSC 22.

Accordingly, the MSC 22 performs paging on the called terminal 21 in S214. Accordingly, the incoming call processing according to the second called number can be performed.

3 is a diagram illustrating an example of a network configuration between the calling terminal 100 and the called terminal 200 according to the present embodiment. Referring to FIG. 3, the originating terminal 100 may be any one of a service on IP (SoIP) network, a public switched telephone network (PSTN) network, a voice over IP (VoIP) network, a CDMA network, and a WCDMA network 301. Connected to the destination terminal 200 may be connected to either a Wi-Fi network 303 or a WCDMA network 304.

The IMS network 302 may be composed of a CSCF 3021, a Home Subscriber Server (HSS) 3022, an SSC AS 3023, an MGCF 3024, and a Media Gateway (MGW) 3025.

The Wi-Fi network 303 may be composed of an AP 3031 and a Packet Data Gateway (PDG) 3032. The Wi-Fi network 303 according to the present embodiment may be an example of a wireless LAN network.

The WCDMA network 304 may be composed of a Node B 3041, a Radio Network Controller (RNC) 3042, an MSC 3043, and an HLR 3044.

When the calling terminal 100 according to the present embodiment requests an incoming call to the first called number corresponding to the Wi-Fi network 303, but the called terminal 200 is connected to the WCDMA network 304, the requested incoming call The call may be delivered to the called terminal 200 through the MSC 3043, the RNC 3042, and the Node B 3041 according to the interworking of the CSCF 3021 and the SSC AS 3023.

Those skilled in the art according to the present embodiment can know about the network configuration shown in Figure 3, so a detailed description thereof will be omitted.

2 to 3 only correspond to one embodiment of the incoming call setting system 300 according to the present embodiment, the incoming call setting system 300 according to the present embodiment is not limited thereto. Those skilled in the art according to the present embodiment can know.

4 is a flowchart of a method for setting up an incoming call according to an embodiment of the present invention. Referring to FIG. 4, the method described in FIG. 4 consists of steps that are processed in time series in the incoming call setup system 300 shown in FIG. Therefore, even if omitted below, it can be seen that the contents described above with respect to the incoming call setup system 300 shown in FIG. 1 also apply to the method described with reference to FIG. 4.

In S401, the incoming exchange unit 310 receives an incoming call request according to the first called number among the plurality of called numbers.

In S402, the call processing unit 320 determines whether the incoming call request terminal 200 is connected to the first destination network corresponding to the first destination number. According to the determination result, when the called terminal 200 is connected to the first destination network, the process proceeds to S406, and when the called terminal 200 is not connected to the first destination network, the flow proceeds to S403.

If it is determined in S403 that the terminating terminal 200 is not connected to the first terminating network, the terminating call request is forwarded to a Supplementary Service Control Application Server (SSC AS) 330. The additional service control application server 330 according to the present embodiment may be an IMS based application server.

In S404, the additional service control application server 330 searches a database 335 including a plurality of called numbers and extracts a second called number corresponding to the first called number. The database 335 according to the present embodiment may or may not exist in the additional service control application server 330.

In S405, the call processing unit 320 performs an incoming call process according to the extracted second called number. Therefore, even if the called terminal 200 is not connected to the first called network corresponding to the first called number, the call communication rate can be improved as the incoming call processing is performed.

When the called terminal 200 is connected to the first incoming network in S406, the call processing unit 320 performs the incoming call processing according to the first called number.

Therefore, the call communication rate between the calling terminal 100 and the called terminal 200 can be improved by using the called call setting system 300 according to the present embodiment. Accordingly, the called terminal 200 subscribed to the FMC service. ) Can lead to the activation of the FMC service because it is possible to receive all of the plurality of called numbers regardless of the connected network.

In addition, the incoming call setup system 300 according to the present embodiment is easy to implement because it does not need to impose additional components on the network to use the existing additional service control application server 330.

Meanwhile, the above-described method can be implemented in a general-purpose digital computer that can be created as a program that can be executed by a computer and operates the program using a computer-readable recording medium. In addition, the structure of the data used in the above-described method can be recorded on a computer-readable recording medium through various means. The computer-readable recording medium includes a storage medium such as a magnetic storage medium (e.g., ROM, floppy disk, hard disk, etc.), optical reading medium (e.g., CD ROM,

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 invention as defined by the appended claims. Therefore, the disclosed methods should be considered from an illustrative point of view, not from a restrictive point of view. The scope of the present invention is shown in the claims rather than the foregoing description, and all differences within the scope will be construed as being included in the present invention.

100 ... calling terminal
200 ... called terminal
300 ... incoming call setup system
310 ... incoming exchange
320 ... call processing unit
330 ... Additional Service Control Application Server
335 ... Database

Claims (10)

In the method for setting up an incoming call with a called terminal having a plurality of called numbers,
Receiving an incoming call request according to a first called number among the plurality of called numbers;
Determining whether the called terminal requested by the incoming call is connected to a first called network corresponding to the first called number;
If it is determined that the called terminal is not connected to the first called network, forwarding the incoming call request to a Supplementary Service Control Application Server (SSC AS);
Extracting a second called number corresponding to the first called number by searching a database including the plurality of called numbers in the additional service control application server; And
And performing an incoming call process according to the extracted second called number. The method of claim 1,
If it is determined that the called terminal is not connected to the first called network, determining whether the called terminal is a terminal operable in at least two or more networks;
And transmitting the incoming call request to the supplementary service control application server when the called terminal is operable in at least two networks. The method of claim 2,
The determining of whether the called terminal is a terminal operable in at least two or more networks may include determining whether the called terminal subscribes to a Fixed Mobile Convergence (FMC) service. The method of claim 1,
The second called number corresponds to a second called network, and wherein the first called network and the second called network are different from each other. The method of claim 4, wherein
The first destination network and the second destination network is characterized in that each one of a CS (Circuit Switched) network or a PS (Packet Switched) network. The method of claim 4, wherein
The first destination network and the second destination network is characterized in that each of the wired or wireless network. The method of claim 1,
The additional service control application server is a method characterized in that the application server (AS) based on the IMS (IP Multimedia Subsystem). The method of claim 1,
Determining, by the additional service control application server, whether or not the called terminal subscribes to a call forwarding service;
The extracting of the second called number may include extracting a second called number corresponding to the first called number by searching the database when the called terminal subscribes to the call forwarding service. The method of claim 8,
And the database includes a plurality of called numbers for each of the subscribers of the forwarding service. The method of claim 1,
And providing information indicating that the incoming call processing is performed according to the extracted second called number to the calling terminal requesting the incoming call.
KR1020100063029A 2010-06-30 2010-06-30 Method for setting up terminating call KR20120002244A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020100063029A KR20120002244A (en) 2010-06-30 2010-06-30 Method for setting up terminating call

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020100063029A KR20120002244A (en) 2010-06-30 2010-06-30 Method for setting up terminating call

Publications (1)

Publication Number Publication Date
KR20120002244A true KR20120002244A (en) 2012-01-05

Family

ID=45609697

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020100063029A KR20120002244A (en) 2010-06-30 2010-06-30 Method for setting up terminating call

Country Status (1)

Country Link
KR (1) KR20120002244A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101273538B1 (en) * 2012-01-27 2013-06-17 주식회사 엘지유플러스 Mobile terminal and method for controlling thereof
KR101511438B1 (en) * 2013-10-22 2015-04-10 주식회사 엘지유플러스 VoLTE Receipt Service Providing System, Home Subscribe Server and VoLTE Receipt Service Providing Method
KR20170054721A (en) * 2015-11-10 2017-05-18 인포뱅크 주식회사 Switching call module of mobile communication terminal and method for switching call and the program stored in medium for executing the method, and system for switching call
KR20170054951A (en) * 2015-11-10 2017-05-18 인포뱅크 주식회사 Module for connecting remote call of mobile communication terminal and method for connecting remote call and the program stored in medium for executing the method, and system for connecting remote call
KR20170054961A (en) * 2015-11-10 2017-05-18 인포뱅크 주식회사 Module for connecting remote call of mobile communication terminal and method for connecting remote call and the program stored in medium for executing the method, and system for connecting remote call
KR20170054960A (en) * 2015-11-10 2017-05-18 인포뱅크 주식회사 Module for connecting remote call of mobile communication terminal and method for connecting remote call and the program stored in medium for executing the method, and system for connecting remote call
KR20170054770A (en) * 2015-11-10 2017-05-18 인포뱅크 주식회사 Switching call module of mobile communication terminal and method for switching call and the program stored in medium for executing the method, and system for switching call

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101273538B1 (en) * 2012-01-27 2013-06-17 주식회사 엘지유플러스 Mobile terminal and method for controlling thereof
KR101511438B1 (en) * 2013-10-22 2015-04-10 주식회사 엘지유플러스 VoLTE Receipt Service Providing System, Home Subscribe Server and VoLTE Receipt Service Providing Method
KR20170054721A (en) * 2015-11-10 2017-05-18 인포뱅크 주식회사 Switching call module of mobile communication terminal and method for switching call and the program stored in medium for executing the method, and system for switching call
KR20170054951A (en) * 2015-11-10 2017-05-18 인포뱅크 주식회사 Module for connecting remote call of mobile communication terminal and method for connecting remote call and the program stored in medium for executing the method, and system for connecting remote call
KR20170054961A (en) * 2015-11-10 2017-05-18 인포뱅크 주식회사 Module for connecting remote call of mobile communication terminal and method for connecting remote call and the program stored in medium for executing the method, and system for connecting remote call
KR20170054960A (en) * 2015-11-10 2017-05-18 인포뱅크 주식회사 Module for connecting remote call of mobile communication terminal and method for connecting remote call and the program stored in medium for executing the method, and system for connecting remote call
KR20170054770A (en) * 2015-11-10 2017-05-18 인포뱅크 주식회사 Switching call module of mobile communication terminal and method for switching call and the program stored in medium for executing the method, and system for switching call

Similar Documents

Publication Publication Date Title
US10045326B2 (en) Cell tower functionality with satellite access to allow a cell device to roam on a satellite network or call forward on a satellite network
US9635026B2 (en) Verifying an application identifier on a mobile device through a telecommunication network
US8626157B2 (en) Methods, systems, and computer readable media for dynamic subscriber profile adaptation
US9668090B2 (en) System and method for providing emergency service in an IP-based wireless network
KR101729336B1 (en) Roaming service providing method and system and between circuit switched network and internet protocol multimedia subsystem network apparatus thereof
KR20120002244A (en) Method for setting up terminating call
EP3398395B1 (en) Method and network for providing a setup of an enhanced call via a wireless local area network
US10070281B2 (en) Method and apparatus for routing short message, and computer storage medium
KR20100036048A (en) A method for roaming between different type network and a system thereof
EP3515096B1 (en) Processing sms messages
JP4138808B2 (en) Communication system and communication method
US20200146080A1 (en) Method, System and Device for Providing a Setup of an Enhanced Call via a Wireless Local Area Network
KR101648894B1 (en) Method for providing information of terminating network
CN109788448B (en) Service number partition tandem implementation method and system
US8768351B2 (en) Circuit-switched call delivery
WO2006127417A1 (en) System to provide dual registration with an ip telephony network and a circuit-switched telephony network
US10075586B2 (en) Provision of caller information
KR101574317B1 (en) Method for providing efficient incoming call and system therefor
EP3035627A1 (en) Method of providing coverage extension to an existing mobile network, and corresponding system.
KR102404268B1 (en) Method for managing subscriber information for sms over ip and apparatus therefor
KR101617776B1 (en) Mobile Communication System and Method for processing supplementary service
WO2011157179A2 (en) Method, apparatus and communication system for route selection in network co-constructed by cs and lte
KR102050027B1 (en) Apparatus and Method for controlling IFC trigger on the IMS network
KR101487485B1 (en) Method for processing video telephony call
KR20170007016A (en) Call processing system and method for selecting accessing network in the system

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application