KR101455750B1 - Mobile telecommunication terminal providing supplementary service during call service and method for providing supplementary service in the mobile telecommunication terminal - Google Patents

Abstract

The present invention relates to a mobile communication terminal providing an additional service during call service and a method of providing an additional service in the mobile communication terminal, the mobile communication terminal including an event detector for detecting a call service event related to a call service; And an additional service execution unit which is driven when the call service event is detected in the event detection unit and provides an additional service menu interface to the display unit in accordance with the detected call service event, And a method of providing an additional service using the same.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a mobile communication terminal, and more particularly, to a mobile communication terminal providing a supplementary service during a call service,

The present invention relates to a method of providing an additional service in a mobile communication terminal during a call service and a mobile communication terminal providing an additional service during a call service. More particularly, the present invention relates to a mobile communication terminal, The present invention relates to a method for providing an additional service of a mobile communication terminal through a mobile communication terminal and a mobile communication terminal for performing such a method.

With the rapid spread of so-called smart phones in recent years, the conventional mobile communication service environment, which mainly focuses on calls, has been shifting to data communication services, and various types of services based on data communication have been proposed. In particular, the environment is changed to an environment in which a web page is browsed or an application program is installed using the Internet to allow a user to receive a desired service using a mobile communication terminal, that is, a smart phone.

However, there is no significant difference from the conventional method in relation to the call service which is a main function of the mobile communication terminal. That is, the existing call service that performs the call when the user inputs a telephone number or selects a contact from the address book and receives a call from the called terminal is different from the conventional method in terms of the basic method and the user's interface environment There is no point.

In this regard, in a case where a user is provided with a call service, that is, in a separate procedure from performing a call service in a state before a call connection, during a call connection, and after a call is terminated, There is a demand for development of a method for providing services.

Korean Patent Application Publication No. 10-2005-0075830 (published on July 22, 2005) discloses a system and method for providing multimedia contents using a wireless mobile communication network. This technique is intended to provide predetermined multimedia contents to the caller and / or the called party during the waiting time from when the call is originated to when the call is connected. However, in the call process through the mobile communication network, And a content providing service server to confirm whether a user joins a service and to transmit contents through a mobile communication network when joining the service. That is, the prior art has a problem of network load in that it must pass through the mobile communication network, and there is a problem that it becomes complicated in the call processing process, and the type and contents of the service that can be provided should also be defined on the premise of the mobile communication network There is a problem in point.

Korean Patent Publication No. 10-2005-0075830 (published on July 22, 2005)

SUMMARY OF THE INVENTION Accordingly, the present invention has been made keeping in mind the above problems, and it is an object of the present invention to provide a system and method for performing a call service while performing a call service in a mobile communication terminal and providing various additional services through the mobile communication terminal The purpose is to provide.

In addition, the present invention provides a method and system for allowing a user to be provided with various additional services while performing a process for performing a call service preset in an operating system or a manufacturer of the mobile communication terminal Another purpose is to do.

It is another object of the present invention to provide a method and apparatus for providing different types of supplementary services according to respective call service states such as before a call connection, during a call connection, and after a call.

Another object of the present invention is to provide a method and apparatus for providing a call service by allowing terminals performing call services to share data while performing the same service, .

It is another object of the present invention to provide a method and an apparatus for simultaneously providing an interface for providing a service according to the present invention, together with a call interface for performing a call service.

According to an aspect of the present invention, there is provided a mobile communication terminal for providing an additional service during a call service, the mobile communication terminal including: an event detector for detecting a call service event related to a call service; And an additional service execution unit which is driven when the call service event is detected in the event detection unit and provides an additional service menu interface to the display unit in accordance with the detected call service event, Lt; / RTI >

Here, the mobile communication terminal may be a calling terminal requesting a call connection to a called terminal, and the call service event detected by the event detection unit may include a call connection request event in a state of requesting call connection to the called terminal, A call connection event in a connection state, and a call termination event in which a call is terminated with a called terminal.

In addition, the mobile communication terminal is a called terminal that is requested to make a call connection from the calling terminal, and the call service event detected by the event detecting unit includes a call response request event in which a call connection is requested from the calling terminal, A call connecting event in a call connection state, and a call termination event in which a call is terminated with a calling terminal.

In addition, the call connection request event, the call connection event, and the call termination event may include an event generated by the application program.

The additional service execution unit may configure the additional service menu interface and provide the additional service menu interface to the display unit based on the additional service menu information stored in advance.

The additional service execution unit may access the additional service management server, request the additional service menu information, configure the additional service menu interface based on the additional service menu information received from the additional service management server, and provide the additional service menu interface to the display unit .

In addition, the supplementary service menu interface may be configured to include advertisement information.

In addition, the additional service execution unit may be configured to provide an additional service menu interface to the display unit by being operated while performing a call service for the call service event detected by the event detection unit.

Further, the additional service execution unit may provide the additional service menu interface to be disposed over a call interface provided for carrying out a call service of the display unit.

In addition, the supplementary service menu interface may be provided to be disposed in a partial area of the display unit.

In addition, the supplementary service execution unit may perform an operation corresponding to the supplementary service menu selected by the user through the supplementary service menu interface.

The supplementary service menu may include at least one of a local service that can be performed by the supplementary service execution unit itself, an application program service that can be performed by an application program included in the mobile communication terminal, And may include a menu for external services.

The application service execution unit of the mobile communication terminal connects to the supplementary service server and forms a data path for data transmission / reception with the supplementary service server. The application program executed by the application program service includes a counterpart terminal And to transmit and receive data through the data path.

According to another aspect of the present invention, there is provided a method of providing an additional service in a mobile communication terminal during a call service, the method comprising: a first step of detecting a call service event related to a call service; And a second step of providing an additional service menu interface to the display unit in response to the detected call service event when the call service event is detected in the first step, .

Here, in the first step, the mobile communication terminal is a calling terminal requesting a call connection to the called terminal, and the call service event includes a call connection request event in which a call connection is requested to the called terminal, A call connection-in-progress state in which a call connection is in progress, and a call termination event in which a call is terminated with the called terminal.

Also, in the first step, the mobile communication terminal is a called terminal that is requested to make a call connection from a calling terminal, and the call service event includes a call response request event in which a call connection is requested from the calling terminal, And a call termination event in which the calling terminal and the calling terminal are terminated.

In addition, the call connection request event, the call connection event, and the call termination event may include an event generated by the application program.

In the second step, the supplementary service menu interface may be configured according to supplementary service menu information stored in advance in the mobile communication terminal and provided to the display unit.

In the second step, the mobile communication terminal accesses the supplementary service management server, requests the supplementary service menu information, constructs the supplementary service menu interface by the supplementary service menu information received from the supplementary service management server, .

In addition, the supplementary service menu interface may be configured to include advertisement information.

In addition, the second step may be performed while performing a call service for the detected call service event, so that an additional service menu interface may be provided on the display unit.

In addition, the second step may provide the additional service menu interface to be disposed over a call interface provided for performing a call service of the display unit.

In addition, the additional service menu interface may be provided to be disposed in a partial area of the display unit.

The method may further include, after the second step, performing an operation corresponding to the additional service menu selected by the user through the additional service menu interface.

The supplementary service menu may include at least one of a local service that can be performed by the supplementary service execution unit itself, an application program service that can be performed by an application program included in the mobile communication terminal, And may include a menu for external services.

In the second step, the mobile communication terminal further includes a step of forming a data path for data transmission / reception with the supplementary service server by accessing the supplementary service server, wherein the application program executed by the application program service includes a call service And transmits and receives data through the data path to the counterpart terminal performing the data transmission.

According to the present invention, it is possible to provide an apparatus and method for performing a call service while performing a call service in a mobile communication terminal and providing various additional services through the mobile communication terminal.

According to another aspect of the present invention, there is provided a method and apparatus for providing a user with a variety of additional services while performing a process for performing a call service preset in an operating system or a manufacturer of the mobile communication terminal, Can be provided.

In addition, the present invention can provide a method and apparatus for providing different types of supplementary services according to respective call service states, such as before a call connection, during a call connection, and after a call is terminated.

In addition, the present invention allows terminals performing call services to share data while performing the same service, thereby providing a call service and various services required to share data.

In addition, the present invention can provide a method and an apparatus for simultaneously providing an interface for providing a service according to the present invention, together with a call interface performing a call service.

FIG. 1 is a diagram illustrating an additional service management server and an additional service server, which are combined with a mobile communication terminal and a mobile communication terminal, which provide additional services while performing call service according to the present invention.
FIG. 2 is a diagram showing an internal configuration of the mobile communication terminal 100 according to the present invention.
3 is a view illustrating a state in which the additional service execution unit 120 is driven and an additional service menu interface is provided on the display unit.
4 is a diagram illustrating a case where the entire supplementary service menu interface is configured as advertisement information.
5 illustrates an exemplary screen when a data path is formed between the calling terminal 10 and the called terminal 20 through the additional service server 300 and additional services are provided by transmitting and receiving data through the data path.
FIG. 6 is a flowchart illustrating a method of providing an additional service during a call service in the mobile communication terminal 100 providing an additional service during the call service operation described with reference to FIG. 1 to FIG.
7 is a view for explaining an embodiment of a procedure in which a data path is formed between the terminals 10 and 20 through the additional service server 300. [
FIG. 8 shows a screen when a call connection request event occurs in the calling terminal 100. FIG.
FIG. 9 shows a screen in a case where a call connection event, that is, a call connection state with the call reception terminal 20, is performed in the calling terminal 100. FIG.
10 shows a screen of the terminal when a call termination event occurs.
11 shows a case where a call service event is generated by an application program.
12 is an exemplary view illustrating a case in which an electronic board service is performed between a calling terminal 10 and a called terminal 20 through a data path.
FIG. 13 is a diagram for explaining an example in which the configuration of the mobile communication terminal 100 for implementing the present invention is implemented by an application program (application).
14 is a diagram showing an example of the internal configuration of the application program management unit 52. As shown in Fig.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

FIG. 1 is a diagram illustrating an additional service management server and an additional service server, which are combined with a mobile communication terminal and a mobile communication terminal, which provide additional services while performing call service according to the present invention.

Referring to FIG. 1, the mobile communication terminal 100 according to the present embodiment may be represented as a calling terminal 10 and a called terminal 20. In this specification, a mobile communication terminal 100 requesting a call connection is referred to as a calling terminal 10, and a mobile communication terminal 100 requesting a call connection is referred to as a called terminal 20.

The mobile communication terminal 100 is connected to the supplementary service management server 200 and the supplementary service server 300 through a network. Here, the term " network " includes a well-known wired / wireless Internet, a mobile communication network, or a combination thereof. The mobile communication terminal 100 according to the present invention is installed in the mobile communication terminal 100. The mobile communication terminal 100 is a well known means for receiving a mobile communication service through a mobile communication network, Called "smart phone" which is capable of being executed and having an internet connection means. As is well known, the mobile communication terminal 100 includes a display unit (not shown) for performing input and output functions of a touch screen type. Also, the mobile communication terminal 100 includes an operating system (OS) for managing the overall operation of the mobile communication terminal 100 therein.

The mobile communication terminal 100 according to the present invention has the following features. That is, for example, when a call service event related to a call service occurs due to a user operation or the like, a function of providing an additional service menu interface corresponding to a call service event occurring while performing a call service is provided to a display unit (not shown).

FIG. 2 is a diagram showing an internal configuration of the mobile communication terminal 100 according to the present invention.

Referring to FIG. 2, the mobile communication terminal 100 includes an event detection unit 110 and an additional service execution unit 120. 2, only the configuration of the mobile communication terminal 100 according to the present invention is shown, and other general configurations of the mobile communication terminal 100 not directly related to the present invention are omitted.

The event detection unit 110 detects a call service event related to a call service. Here, the call service refers to a call service provided by the mobile communication terminal, and the call service event detected by the event detection unit 110 is, for example, the caller terminal 10 requesting call connection, A call connection request event in a state of requesting a call connection to the call terminal 20, a call connection event in a call connection state with the call reception terminal 20, and a call termination event in a state of ending a call with the call reception terminal 20 .

In the case of the called terminal 20 that is requested to make a call connection from the calling terminal 10, the call service event is a call response request event in a state of receiving a call connection request from the calling terminal 10, A call connection-in-progress state in which a call connection is in progress, and a call termination event in which a call is terminated with the calling terminal 10.

The call connection request event during the call service event may occur in the following cases. As known, the mobile communication terminal 100 provides an input interface (keypad, touch screen, etc.) through which a telephone number can be input. When a user inputs a telephone number, the mobile communication terminal 100 transmits a call request A signal is internally generated and processed through a process required for its own call connection in the mobile communication terminal 100, and then a call connection request signal is transmitted to the terminal corresponding to the called phone number through the mobile communication network. On the other hand, the call request signal may occur when, as is well known, selecting from the address book instead of directly inputting the telephone number. The call connection request event refers to a call request signal generated in the mobile communication terminal 100 and is detected by the event detection unit 110. [ The event detection unit 110 may be provided in an operating system provided in the mobile communication terminal 100.

A call connection during the call service event indicates a state in which the calling terminal 10 is in a call connection with the called terminal 20. This means that a call is connected between the calling terminal 10 and the called terminal 20 And is detected by the event detection unit 110.

The call termination event means that the call connected between the calling terminal 10 and the called terminal 20 has been terminated and is also detected by the event detection unit 110. [

In the case of the called terminal 20 which is requested to make a call connection from the calling terminal 10, it may include a call response request event in a state of receiving a call connection request from the calling terminal 10, 110).

The events may be generated by an application program. For example, when the mobile communication terminal 100 is a smart phone, a user can install an application using the call function of the mobile communication terminal 100, and an event related to the call service may occur in the application program.

The supplementary service execution unit 120 performs a function of providing an additional service menu interface to the display unit according to the detected call service event when the event detection unit 110 detects a call service event. In addition, the supplementary service execution unit 120 allows the user to perform an operation corresponding to the supplementary service menu selected through the supplementary service menu interface.

The supplementary service execution unit 120 may configure the supplementary service menu interface and provide the supplementary service menu interface to the display unit based on the supplementary service menu information stored in advance in the mobile communication terminal 100.

Alternatively, the supplementary service execution unit 120 may access the supplementary service management server 200 to request the supplementary service menu information and receive the supplementary service menu information from the supplementary service management server 200, May be provided to the display unit.

It is preferable that the additional service execution unit 120 is driven while performing a call service for the call service event detected by the event detection unit and is provided to the display unit. That is, when a call connection request event is generated as a call service event and is detected by the event detection unit 110, a general call connection process of the mobile communication terminal 100 is performed according to the call connection request event, Section 120 is driven to provide the additional service menu interface to the display unit.

In this case, it is preferable that the additional service execution unit 120 provides the additional service menu interface so as to be laid over the call interface provided for carrying out the call service of the display unit. Further, the additional service menu interface may be arranged in a partial area of the display unit.

3 is a view illustrating a state in which the additional service execution unit 120 is driven and an additional service menu interface is provided on the display unit.

Referring to FIG. 3, it can be seen that, by the operation of the additional service execution unit 120, the additional service menu interface is provided over the call interface through the display unit. The call interface means a screen interface provided for carrying out a call service in the mobile communication terminal 100. In the case of FIG. 3, the call connection request event is accompanied by a message "Connecting a call" Is provided. An additional service menu interface is provided over these call interfaces. It can also be seen that the supplementary service menu interface is arranged to appear only partially in a part of the display part. Of course, it is also possible to provide an additional service menu interface according to the entire screen of the display unit if necessary. In Fig. 3, the supplementary service menu interface is provided so as not to cover function buttons for the call service provided on the call interface.

On the other hand, the additional service menu interface means an interface provided in a form of a menu that allows a user to select an additional service. This additional service menu interface can be configured differently or identically depending on the detected call service event. When the user selects a specific supplementary service menu based on the supplementary service menu interface, the user performs an operation corresponding to the supplementary service menu.

3, additional service menu items such as "catch coloring", "position transmission", "shake", "electronic blackboard", "gift", "game call", and the like are illustrated in the additional service menu interface. When the user selects any one of the call connection among the supplementary service menus, the user performs the operation corresponding to the supplementary service in parallel while connecting the call.

In addition, the supplementary service menu interface may include advertisement information and may be configured only as advertisement information. The advertisement information may be transmitted from an external separate advertisement server (not shown). That is, when the additional service execution unit 120 is activated, it may access the preset advertisement server, request the advertisement contents, receive the advertisement contents from the advertisement server, and display the advertisement contents in all or a part of the supplementary service menu interface. In this case, the advertisement contents may be stored in advance in the mobile communication terminal 100 without using an external advertisement server, and the advertisement contents stored when the supplementary service execution unit 120 is activated may be displayed.

The advertisement contents are categorized on the basis of the telephone number of the mobile communication terminal 100 to the advertisement server and when the mobile communication terminal 100 accesses it, authentication such as the login procedure is performed using the telephone number of the mobile communication terminal 100 And to provide the advertisement contents of the category previously set for the mobile communication terminal 100 having been authenticated.

4 is a diagram illustrating a case where the entire supplementary service menu interface is configured as advertisement information.

Referring to FIG. 4, it can be seen that the supplementary service menu interface is provided as advertisement information on the call interface unit of the display unit of the calling terminal 10 during call connection. In Fig. 4, the supplementary service menu interface configured by the advertisement information is partially overlapped on the call interface so as not to block the function buttons for the call service as in the case of Fig. Of course, it is also possible to configure the supplementary service menu interface including the advertisement information to cover the entire call interface.

As described above, the supplementary service execution unit 120 performs an operation corresponding to the supplementary service menu selected by the user through the supplementary service menu interface. At this time, the supplementary service menu includes the supplementary service execution unit 120 itself A menu for an external service that can be performed through an external service server and an application program service that can be performed by an application program included in the mobile communication terminal.

The local service may be provided in the form of a callable library as a service provided in the supplementary service execution unit 100 itself or in a form of a script.

The application service means a service that can be provided by an application program included in the mobile communication terminal 100 and may be a method for calling the application program.

The external service is a service which is provided through an additional service server 300 provided separately from the outside, so as to directly access the address information (URL) of the additional service server 300 or to receive a service through the additional service server 300 So that the service can be provided through a separate interface.

At this time, the supplementary services server 300 forms a data path for data transmission between the calling terminal 10 and the called terminal 20, so that the calling terminal 10 and the called terminal 20 exchange data paths To transmit and receive data through the network. In this case, among the supplementary service menus provided in the supplementary service menu interface, supplementary services, which need to be shared or transmitted / received between the calling terminal 10 and the called terminal 20, Data can be transmitted and received, and data can be shared by, for example, the same application program using data to be transmitted and received.

5 illustrates an exemplary screen when a data path is formed between the calling terminal 10 and the called terminal 20 through the additional service server 300 and additional services are provided by transmitting and receiving data through the data path.

Referring to FIG. 5, the call service event is a call connection event, and an additional service menu interface corresponding to an event during call connection is provided in the display unit of the calling terminal 10 and the called terminal 20, respectively. In this state, when the user of the originating terminal 10 and the terminating terminal 20 selects the "location transmission" service, each terminal 10, 20 accesses the supplementary service server 300 to perform the service, Executes an application program corresponding to the "location transfer" service, displays a map on the screen, and displays the location of each terminal 10, 20 on the map together. The location information of the terminals 10 and 20 can be obtained by a known method by GPS information of the terminal, wireless LAN access information, etc., and the obtained location information is transmitted to the terminal 10, and 20, respectively. Accordingly, each of the terminals 10 and 20 can acquire not only its own location information but also location information of the opposite terminal, so that it can be simultaneously displayed on the map screen. In Fig. 5, "ABC" is the calling terminal and "DEF"

On the other hand, the formation of the data path through the additional service server 300 may be performed when the user selects the related supplementary service menu, but when the supplementary service execution unit 120 is driven, the data path is automatically connected to the supplementary service server 300 The data path may be formed in advance.

The additional service management server 200 and the additional service server 300 will be described with reference to FIG.

The supplementary service management server 200 stores the supplementary service menu information as described above, and provides the supplementary service menu information to the mobile communication terminal 100 when the supplementary service menu information is requested from the mobile communication terminal 100 Function. To this end, the supplementary service management server 200 may configure supplementary service menu information for each mobile communication terminal 100. The supplementary service management server 200 receives authentication information such as the telephone number or ID of the mobile communication terminal 100 while receiving the supplementary service menu information from the mobile communication terminal 100, 100) additional service menu information.

As described above, the supplementary service server 300 may be a web server for providing a web page, for example, as a server for processing an external supplementary service among the supplementary service menu interfaces. 5, when it is necessary to form a data path between the terminals 10 and 20, a data path is formed between the terminals 10 and 20 so that the terminals 10 and 20 transmit and receive data .

Although the additional service management server 200 and the additional service server 300 are shown separately in FIG. 1, they may be integrated in one server.

6 is a flowchart illustrating an exemplary method of providing an additional service during a call service in the mobile communication terminal 100 providing an additional service during the call service operation described with reference to FIGS. 1 to 5. FIG. And a call connection request signal is generated as a call service event.

Referring to FIG. 6, when a call connection request signal is generated in the calling terminal 10 (S100), the event detection unit 110 detects a call connection request event as a call service event related to the call service (S110). When the call connection request event is detected, the additional service execution unit 120 of the calling terminal 10 is driven (S130).

At the same time, the calling terminal 10 transmits a call connection request signal to the called terminal 20 through an exchange of the mobile communication network according to the call connection request event (S120). In FIG. 6, the mobile communication network and the exchange making up the mobile communication network are not directly related to the present invention and are obvious from the prior art, so that a detailed description thereof is omitted and it is omitted in FIG.

Meanwhile, the called terminal 20 receives a call connection request signal (S200) and detects a call response request event (S210). When the call response request event is detected, the additional service execution unit 120 is also driven in the destination terminal 20 (S220).

When the supplementary service execution unit 120 is operated in the terminals 10 and 20, the supplementary service management server 200 accesses the supplementary service management server 200 to request additional service menu information (S140, S230) The supplementary service menu information is inquired (S150), and the supplementary service menu information inquired by both the terminals 10 and 20 is transmitted (S160, S240).

Meanwhile, when additional service menu information is stored in advance in the terminals 10 and 20 as described above, operations corresponding to the above steps can be performed in the terminals 10 and 20, respectively. In this case, the configuration of the supplementary service management server 200 may be omitted.

Both the terminals 10 and 20 receive supplementary service menu information from the supplementary service management server 200 or build supplementary service menu interfaces based on the supplementary service menu information in the terminals 10 and 20 respectively (S170, S250), and displays the configured additional service menu interface on the display unit (S180, S260).

When the supplementary service menu interface is displayed and the user selects the supplementary service menu from the displayed supplementary service menu interface, the terminal 10, 20 performs the corresponding operation (S190, S270). As described above, the supplementary service menu included in the supplementary service menu interface may be a local service, an application program service, or an external service. When the user selects one of these services, the mobile communication terminal 100 performs a corresponding operation . For example, as shown in FIG. 5, when a "location transmission" service is selected, a corresponding application program is driven and a data path is formed through the additional service server 300 as described above, As shown in FIG.

6 shows a case where the call connection request signal is transmitted to the call reception terminal 20 but the call reception terminal 20 has not responded to the call connection request signal, It will be able to respond to this call connection request signal. In response to the call connection request signal, an event occurs during the call connection. In this case, if the supplementary service menu interface has already been provided, the provided supplementary service menu interface may be continuously provided. Alternatively, The supplementary service menu interface corresponding to the event may be reconfigured and provided.

7 is a view for explaining an embodiment of a procedure in which a data path is formed between the terminals 10 and 20 through the additional service server 300. [

7 shows an example in which the caller terminal 10 is operated in the state where the additional service execution unit 110 is operated in the calling terminal 10 and the calling terminal 20 and the additional service menu interface is provided in the display unit of each terminal, When a "location transfer" service is selected as shown in the figure, a procedure of forming a data path to perform the "location transfer"

Referring to FIG. 7, the calling terminal 10 transmits a connection request signal to the supplementary service server 300 (S300). At this time, since the "location transmission" service is selected, a connection request signal is generated by an application program for performing the service. The connection request signal includes an identifier of the called terminal 20, for example, a telephone number.

When the connection request signal is received, the additional service server 300 confirms the called terminal 20 as a connection partner based on the identifier included in the connection request signal, and transmits a connection request from the calling terminal 10 to the called terminal 20 (S310). ≪ / RTI >

In response to the connection request notification signal, the destination terminal 20 transmits a connection request response signal to the additional service server 300 (S320), and the additional service server 300 determines that the destination terminal 20 has responded to the connection request The relay transmits a connection request response signal to the calling terminal 10 (S330).

Thereafter, the calling terminal 10 and the called terminal 20 form data paths with the additional service server 300 (S340), and data can be transmitted and received between the terminals 10 and 20 through the data path.

On the other hand, although not explicitly shown in FIG. 7, the connection request signal in steps S300 and S310 may include identification information on the supplementary service. For example, when the calling terminal 10 selects the "location transmission" service, the calling terminal 20 transmits the identification information of the additional service for informing the calling terminal 20 of the selection of the corresponding service by the calling terminal 10 . The receiving terminal 20 receives the connection request signal and transmits a connection request response signal to the additional service server 300 in step S320 based on the identification information of the additional service included therein, Quot; service "service through the additional service execution unit 120. [ When an application program corresponding to the "location transmission" service is executed in the destination terminal 20 and the data path is established with the calling terminal 10 through the additional service server 300 as described above, the destination terminal 20 transmits, Quot; location transfer "service, which is the same application program, while sharing data with the mobile terminal 10.

Meanwhile, the data path connection procedure between the terminals 10 and 20 and the additional service server 300 illustrated in FIG. 7 is an exemplary one, and the specific connection procedure may be implemented by other methods. It is possible to share data while using the same application program between the terminals 10 and 20 by forming a data path between the calling terminal 10 and the called terminal 20 through the communication network 300 and transmitting / It is a point.

8 is a view illustrating a screen displayed on the display unit of the mobile communication terminal 100 when the present invention described with reference to FIGS. 1 to 7 is performed.

FIG. 8 shows a screen when a call connection request event occurs in the calling terminal 100. FIG. FIG. 8A is a screen state before the additional service execution unit 120 according to the present invention is started, FIGS. 8B and 8C are diagrams illustrating a state in which the additional service execution unit 120 is driven, Quot; and " respectively " (b) and (c), advertisement information is provided, and an additional service menu interface is provided thereon.

FIG. 9 shows a screen in a case where a call connection event, that is, a call connection state with the call reception terminal 20, is performed in the calling terminal 100. FIG. (b) and (c) show a case where the additional service execution unit 120 is driven and an additional service menu interface is provided in a part or all of the display unit .

10 shows a screen of the terminal when a call termination event occurs. (a) shows a state in which the additional service execution unit 120 is not operated, and (b) and (c) show a state in which an additional service menu interface is provided. In the case of FIG. 10, it can be seen that advertisement information is constituted as an additional service menu interface, and only advertisement information is displayed. The image included in the advertisement information includes a hyperlink, and if the selected image is selected, the URL corresponding to the hyperlink may be accessed.

11 shows a case where a call service event is generated by an application program.

FIG. 11 shows a case where a message service is used through a "Kakao Talk" which is widely used by smartphone users as a messaging application and a call service event is generated. As shown in (a) When the user selects the telephone number (010-1234-5678) of the other party, the interface as shown in (b) is selected and a call connection request signal is generated as a call service event to switch to the screen shown in (c) I will send a phone call. At this time, as described above, the event detection unit detects a call service event (call connection request event) and the additional service execution unit displays the additional service menu interface on the display unit as shown in FIG. the screen shown in FIG. 3C may be displayed first, the additional service menu interface may be displayed as shown in FIG. 3, or the screen shown in FIG. 3 may be displayed without displaying the screen as shown in FIG.

In this way, even when a call service event occurs in an application program such as a messaging application, the event detection unit and the additional service execution unit can provide an additional service menu interface.

12 is an exemplary view illustrating a case in which an electronic board service is performed between a calling terminal 10 and a called terminal 20 through a data path.

Referring to FIG. 12, when the calling terminal 10 selects an "electronic blackboard" service during a call, the data terminal forms a data path with the called terminal 20 and drives an application program for the electronic blackboard service as described above. An application program for the electronic whiteboard service is also operated in the receiving terminal 20, and data for electronic whiteboard service can be transmitted, received, and shared through the data path.

Next, the configuration of the mobile communication terminal 100 for carrying out the present invention described above will be described.

2, the configuration of the mobile communication terminal 100 shown in FIG. 2 for implementing the present invention may be embodied in an operating system included in the mobile communication terminal 100. FIG. Alternatively, the mobile communication terminal 100 may be added to the mobile communication terminal 100 in the form of an application program (application) to perform the above-described configuration. In particular, operating systems such as, for example, androids are particularly well suited to the present invention, since terminal manufacturers or application manufacturers are open to receiving call service events from an operating system (OS) and performing various processes. For example, when an application for the present invention is installed in the Android operating system and a call request signal (call connection request event) occurs, the event detection unit 110 detects the call request signal and performs a general call connection process, And to execute an application configured to operate the application.

FIG. 13 is a diagram for explaining an example in which the configuration of the mobile communication terminal 100 for implementing the present invention is implemented by an application program (application).

Referring to FIG. 13, the mobile communication terminal 100 includes an event transmission unit 51 and an application program management unit 52 in an operating system (OS). The configuration of FIG. 13 exemplifies the actual configuration of the Android operating system. Even in other operating systems, there may be a difference in terminology, but the basic principle is similar.

The event transmission unit 51 receives an event generated from the hardware or application program of the mobile communication terminal 100 and confirms the application program to which the received event is to be transmitted through the application program management unit 52, And notifies that an event has occurred.

The application program management unit 52 stores in advance a list of application programs to receive the event according to the type of the event. The list of such application programs is registered in the application program management unit 52 when the application programs are installed.

14 is a diagram showing an example of the internal configuration of the application program management unit 52. As shown in Fig.

Referring to FIG. 14, the application program management unit 52 includes an event type 521 and a list 522 of application programs to receive the event. In Fig. 13, "call connection request" and "call termination" events are exemplarily shown as types of events. The "call connection request" event can be triggered by an event such as entering a phone number on the keypad, selecting a contact from the address book, requesting a call from the application, and the like. The transmitting unit 51 confirms the list of application programs set for the event in the application program list 522 as shown in FIG. 12, two kinds of application programs registered as application programs # 1 and # 2 are registered. The application program management unit 52 notifies the event transmission unit 51 that the application program # 1 and the application program # 2 are registered for the "call connection request" event and the event transmission unit 51 notifies the application program # Program # 2 sends a signal indicating that a "call connection request" event has occurred.

Here, when transmitting an event to the application programs # 1 and # 2, the event transmission unit 51 may simultaneously notify the event to all of the application programs in the application program list, notify only one of them of the priority event, It is possible to use a method of notifying an event to the next application when the execution of the application is completed or the execution is stopped. This is possible by setting how to notify the event in the application program management unit 52.

In the present invention, if application program # 1 is an application program for a call connection fundamentally provided in an operating system and application program # 2 is an application program for performing a service according to the present invention, The event transmitting unit 51 notifies that the event has occurred simultaneously to the application programs # 1 and # 2, and the application programs can be simultaneously operated. Therefore, the service according to the present invention can be performed while performing the call service.

The present invention described in FIGS. 1 to 12 can be implemented based on the principle described with reference to FIGS. 13 to 14. The event detecting unit 110 of FIG. 2 is configured to be included in the event transmitting unit 51 of FIG. And the additional service execution unit 120 may be implemented in the form of an application program.

That is, when a call request signal (call connection request event) is detected as one of the events in the event transmission unit 51, the event transmission unit 51 determines that the call request signal is detected by the application program management unit 52 Requesting the information of the application program set for the event (the "call connection request" event in Fig. 14), and the application program management unit 52 requests the application program # 1 (application program ) And # 2 (an application program for performing the function of the additional service execution unit 120 according to the present invention) to the event transfer unit 51 and the event transfer unit 51 transfers the application programs # 1 and # 2 And then executes the application programs # 1 and # 2. In this case, the application program # 2 performs the function of the supplementary service execution unit 120 as described with reference to FIGS. 1 to 12, and operates as described with reference to FIGS. 1 to 11, .

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is clearly understood that the same is by way of illustration and example only and is not to be construed as limiting the scope of the invention as defined by the appended claims. Points should be noted. For example, the method of implementing the present invention using the application program described with reference to FIGS. 12 to 13 is an exemplary one, and it goes without saying that other methods may be used depending on the type of the operating system or the internal configuration of the operating system.

100 ... mobile communication terminal,
200 ... additional service management server,
300 ... additional service server,
110 ... Event detection unit,
120 ... additional service execution unit

Claims (26)

1. A mobile communication terminal providing an additional service during a call service,
An event detecting unit detecting a call service event related to the call service; And
An additional service execution unit which is driven when a call service event is detected in the event detection unit and provides an additional service menu interface to the display unit in accordance with the detected call service event,
And,
In the case where the mobile communication terminal is the calling terminal requesting the call connection to the called terminal, the call service event detected by the event detection unit includes a call connection request event in which the call connection is requested to the called terminal, An incoming call connection event and a call termination event in which a call is terminated with the called terminal,
In the case where the mobile communication terminal is a called terminal that is requested to make a call connection from the calling terminal, the call service event detected by the event detecting unit includes a call response request event in a state in which a call connection is requested from the calling terminal, And a call termination event in a state in which the calling terminal and the calling terminal are terminated,
The supplementary service execution unit,
A service providing server for providing a call service for the call service event detected by the event detecting unit and providing the supplementary service menu interface to the display unit and providing a supplementary service menu corresponding to the supplementary service menu selected by the user through the supplementary service menu interface And a data path for data transmission / reception with the additional service server, and transmits / receives data through the data path to perform an operation corresponding to a user-selected additional service menu. .
delete delete The method according to claim 1,
Wherein the call connection request event, the call connection event, and the call termination event include an event generated by an application program.
The method according to claim 1,
Wherein the additional service execution unit configures the supplementary service menu interface according to supplementary service menu information stored in advance and provides the supplementary service menu interface to the display unit.
The method according to claim 1,
Wherein the additional service execution unit connects to the additional service management server, requests additional service menu information, and provides the additional service menu interface to the display unit based on the additional service menu information received from the additional service management server A mobile communication terminal providing additional information during a call service.
The method according to claim 1,
And the supplementary service menu interface includes advertisement information.
delete The method according to claim 1,
Wherein the additional service execution unit provides the additional service menu interface to be arranged on a call interface provided for performing a call service of the display unit.
10. The method of claim 9,
Wherein the supplementary service menu interface is provided in a part of the display unit.
delete delete delete A method for providing an additional service in a mobile communication terminal during a call service,
A first step of detecting a call service event related to a call service; And
A second step of providing an additional service menu interface to the display unit according to the detected call service event when a call service event is detected in the first step
And,
In the first step, if the mobile communication terminal is a calling terminal requesting a call connection to a called terminal, the call service event may include a call connection request event in a state of requesting call connection to the called terminal, And a call termination event in which a call is terminated with the called terminal,
In the first step, if the mobile communication terminal is a called terminal that is requested to make a call connection from the calling terminal, the call service event may include a call response request event in which a call connection is requested from the calling terminal, A call connection event in a connection state, and a call termination event in which a call is terminated with a calling terminal,
Wherein the second step is performed while performing a call service for the detected call service event to provide an additional service menu interface to the display unit,
After the second step, a data path for data transmission / reception with the additional service server is established by accessing the supplementary service server corresponding to the supplementary service menu selected by the user through the supplementary service menu interface, and data is transmitted / received through the data path The method of claim 1, further comprising the step of performing an operation corresponding to a menu selected by the user.
delete delete 15. The method of claim 14,
Wherein the call connection request event, the call connection event, and the call termination event include an event generated by an application program.
15. The method of claim 14,
Wherein the second step provides the additional service menu interface to the display unit according to additional service menu information stored in advance in the mobile communication terminal. Way.
15. The method of claim 14,
In the second step, the mobile communication terminal accesses the supplementary service management server, requests the supplementary service menu information, constructs the supplementary service menu interface based on the supplementary service menu information received from the supplementary service management server, The method comprising the steps of: receiving a call service request from a mobile communication terminal;
15. The method of claim 14,
And the supplementary service menu interface includes advertisement information.
delete 15. The method of claim 14,
Wherein the second step provides the supplementary service menu interface to be arranged on a call interface provided for carrying out a call service of the display unit.
23. The method of claim 22,
Wherein the additional service menu interface is provided in a part of the display unit.
delete delete delete

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