KR101130560B1 - Remote control system of soip terminal by using handy - Google Patents

Abstract

SoIP (Service over IP) terminal remote control system using a handy device according to an embodiment of the present invention, the SoIP terminal and a handy device that can communicate with the SoIP terminal in the call mode of the telephone function; And at least one external video device connected to the SoIP terminal, wherein the SoIP terminal comprises: an external video device connection unit for connecting with at least one external video device; SoIP input unit for receiving a user's operation command; A SoIP mode switching unit for switching the handy device to a call mode or a remote control mode through the SoIP input unit; An external video device selector configured to select one of the at least one external video device connected to the external video device connection unit when the handy device is switched to the remote control mode by the SoIP mode switcher; A wireless communication unit performing wireless communication with the handy device; A SoIP remote control unit for receiving a key event generated in the handy device which is switched to the remote control mode through the wireless communication unit to execute an application according to the key event; And an image output unit configured to output the application executed in the SoIP remote control unit to the external image device selected by the external image device selection unit.

Description

Remote control system and remote control method of SOPIP terminal using a handy device {REMOTE CONTROL SYSTEM OF SOIP TERMINAL BY USING HANDY}

The present invention relates to a SoIP terminal control system and a remote control method. More particularly, when an external video device such as a TV or a monitor is connected to a SoIP terminal, the control of a web browser or an application is controlled. The present invention relates to a SoIP terminal remote control system and a remote control method using a handy device that controls a handy device interoperating with a SoIP terminal.

Voice over Internet Protocol (VoIP) is known as a communication service technology that converts voice data into Internet protocol data packets to enable a call in a general telephone network. VoIP may be defined as a technology that uses a packet network for data communication, which is used in the past, for an Internet phone.

The main advantage of VoIP and Internet technology is that telephone services can be implemented using existing IP networks, allowing telephone users to receive long-distance and international calling services over the Internet and intranet environments with only local call charges.

The VoIP telephone service provides voice communication between various VoIP terminals (for example, ordinary computer terminals equipped with VoIP applications and interfaces or Internet phones made exclusively for VoIP services) connected to each other through an internet network. A gateway connected to a public switched telephone network (PSTN) or a mobile communication network allows a VoIP terminal to communicate with other types of communication devices such as landline phones and mobile communication terminals.

Recently, SoIP (Service over IP), which can provide comprehensive services based on IP network, has been highlighted.

SoIP (Service over IP) terminal means a terminal capable of performing a variety of multimedia services and various applications, such as a variety of data services, such as avatars, music videos, video advertisements, web browsers, beyond simple voice calls. In particular, by using the SoIP terminal as a controller it is possible to configure a home network by interlocking a TV or a device in the home.

Existing VoIP terminal was a service that can make a cheaper call using the Internet, SoIP terminal is a service that can use not only the Internet call but also various additional services. SoIP terminals use a wide variety of additional services such as video calls and chats, local traffic information, e-ticketing, GPS location information, interworking with mobile phones, IPTV, PC, Web, weather, news, securities, and home ATMs. It is possible to provide the next generation of life-oriented telephone service to replace the home telephone.

Such a SoIP terminal includes an input unit such as a keypad for controlling web browsing or an application, and a display unit such as a display panel or a touch screen with a built-in keypad function, but the display unit provided in the SoIP terminal is a small display panel. This feature is visually limited in controlling web browsing or various applications.

Therefore, by connecting with an IPTV or other external video device, it is possible to display web browsing or various applications controlled by the SoIP terminal on a larger screen. However, even in this case, the user is moved to the place where the SoIP terminal is installed, which is inconvenient to control the web browsing or each application through the input means of the SoIP terminal.

Technical problem of the present invention has been made to improve the above problems, by connecting to an external video device to display a web browsing or various applications controlled by the SoIP terminal on a larger screen, using a handy device that works with SoIP terminal An object of the present invention is to provide a SoIP terminal remote control system and a remote control method using a handy device that can remotely control a SoIP terminal.

According to another embodiment of the present invention, when the external video device is connected to the SoIP terminal, the handy device is to provide a remote control system and SoIP terminal using a handy device, characterized in that the remote control mode.

According to another embodiment of the present invention, a SoIP terminal or a handy device, to provide a SoIP terminal remote control system and a remote control method using a handy device that can remotely control the SoIP terminal by switching the mode of the handy device. do.

According to another embodiment of the present invention, a SoIP terminal remote control system using a handy device that can display the image output from the SoIP terminal by selecting a desired external image device among a plurality of external image devices connected to the SoIP terminal and To provide a remote control method.

According to another embodiment of the present invention, the SoIP terminal using the handy device, characterized in that the remote control is stopped for the call when the call comes in the remote control of the SoIP terminal using the handy device and the remote control is re-executed when the call ends. An object of the present invention is to provide a remote control system and a remote control method.

According to another embodiment of the present invention, when the connection between the SoIP terminal and the external video device is released for the purpose of providing a SoIP terminal remote control system and a remote control method using a handy device, characterized in that the remote control mode is released. do.

However, the objects of the present invention are not limited to the above-mentioned objects, and other objects not mentioned will be clearly understood by those skilled in the art from the following description.

In order to achieve the above object, a SoIP (Service over IP) terminal remote control system using a handy device according to an embodiment of the present invention performs communication with the SoIP terminal and makes a call in a call mode that is a telephone function by the SoIP terminal. A handy device that can be performed and at least one external video device connected to the SoIP terminal, wherein the SoIP terminal comprises: an external video device connection unit for connecting with at least one external video device; SoIP input unit for receiving a user's operation command; A SoIP mode switching unit for switching the handy device to a call mode or a remote control mode through the SoIP input unit; An external video device selector configured to select one of the at least one external video device connected to the external video device connection unit when the handy device is switched to the remote control mode by the SoIP mode switcher; A wireless communication unit performing wireless communication with the handy device; A SoIP remote control unit for receiving a key event generated in the handy device which is switched to the remote control mode through the wireless communication unit to execute an application according to the key event; And an image output unit configured to output the application executed in the SoIP remote control unit to the external image device selected by the external image device selection unit.

In accordance with another aspect of the present invention, there is provided a SoIP terminal remote control system using a handy device, including: a communication unit configured to communicate with the SoIP terminal by the handy device; A handy input unit for receiving a user's operation command; And a handy mode switching unit for converting the handy device in the call mode to the remote control mode or the handy device in the remote control mode to the call mode by an operation command through the handy input unit.

In a SoIP terminal remote control system using a handy device according to another embodiment of the present invention, when the handy device is switched from the call mode to the remote control mode by the handy mode switching unit, the handy mode switching unit is connected to the SoIP terminal. Select one of the at least one external image device.

In a SoIP terminal remote control system using a handy device according to another embodiment of the present invention, when the SoIP mode switching unit transmits a call connection signal for a telephone call through a communication network, the handy device switched to the remote control mode is switched to a call mode. When the call interrupt signal for the end of the telephone call is transmitted, the handy device switched to the call mode is switched to the remote control mode.

In the SoIP terminal remote control system using a handy device according to another embodiment of the present invention, when the connection between the external video device and the SoIP terminal is disconnected, the SoIP terminal notifies the handy device of the release of the remote control mode. It features.

In a SoIP terminal remote control system using a handy device according to another embodiment of the present invention, when the handy device further comprises a camera module, and the call connection signal transmitted for a telephone call through a communication network is a video call signal, And receiving image data received through a communication network and captured image data photographed through the camera module to the external image device.

The SoIP terminal remote control system using a handy device according to another embodiment of the present invention is characterized in that the SoIP input unit is configured by any one of a touch type touch panel or a keypad consisting of a plurality of input buttons.

The SoIP terminal remote control system using a handy device according to another embodiment of the present invention is characterized in that the handy input unit is configured by any one of a touch type touch panel or a keypad consisting of a plurality of input buttons.

In a SoIP terminal remote control system using a handy device according to another embodiment of the present invention, the handy device further includes a display unit, wherein the display unit displays information input through the handy input unit.

In a SoIP terminal remote control system using a handy device according to another embodiment of the present invention, the external video device is connected to the SoIP terminal by either a wired connection or a wireless connection.

The SoIP terminal remote control system using the handy device according to another embodiment of the present invention is characterized in that the application executed by the SoIP remote control unit is any one of web browsing or execution of media content.

The key event generated by the handy device may be generated by a signal input to the handy input unit.

The SoIP (Service over IP) terminal remote control method using a handy device according to an embodiment of the present invention, the SoIP terminal and a handy device that can communicate with the SoIP terminal in the call mode of the telephone function; And at least one external video device connected to the SoIP terminal, wherein the SoIP terminal or the handy device switches the handy device in a call mode to a remote control mode; Selecting at least one of the at least one external video device connected to the SoIP terminal; Receiving, by the SoIP terminal, a key event generated in the handy device which has been switched to the remote control mode; A fourth step of executing an application according to the received key event; And outputting the executed application to the selected external image device. And a control unit.

In the first step, the SoIP terminal remote control method using a handy device according to another embodiment of the present invention, the SoIP terminal or the handy device, characterized in that for switching the handy device to the remote control mode.

According to another aspect of the present invention, there is provided a method for remotely controlling a SoIP terminal using a handy device, wherein the SoIP terminal switches a handy device switched to a remote control mode to a call mode when a call connection signal for a telephone call is transmitted through a communication network. Step 6; characterized in that it further comprises.

In the SoIP terminal remote control method using a handy device according to another embodiment of the present invention, when the SoIP terminal transmits a call interruption signal for terminating a telephone call through the communication network, the handy device switched to the call mode to the remote control mode And a seventh step of converting.

According to another aspect of the present invention, there is provided a method for remotely controlling a SoIP terminal using a handy device, wherein when the connection between the external video device and the SoIP terminal is disconnected, the SoIP terminal notifies the handy device of the release of the remote control mode. It features.

In a method for remotely controlling a SoIP terminal using a handy device according to another embodiment of the present invention, the application executed in the fourth step may be any one of web browsing or execution of media content.

In a method for remotely controlling a SoIP terminal using a handy device according to another embodiment of the present invention, the handy device and the SoIP terminal may perform wireless communication.

In a remote control method of a SoIP terminal using a handy device according to another embodiment of the present invention, the external video device is connected to the SoIP terminal by either a wired connection or a wireless connection.

According to a SoIP terminal control system and a remote control method using a handy device according to the present invention, by connecting to an external video device to display a web browsing or various applications controlled by the SoIP terminal on a larger screen, a handy device that works with SoIP terminal It can be used to control the SoIP terminal remotely.

According to the SoIP terminal control system and the remote control method using the handy device according to the present invention, the SoIP terminal or the handy device, it is possible to remotely control the SoIP terminal by switching the mode of the handy device.

According to the SoIP terminal control system and remote control method using a handy device according to the present invention, it is possible to display the image output from the SoIP terminal by selecting a desired external image device among a plurality of external image devices connected to the SoIP terminal. .

According to a SoIP terminal control system and a remote control method using a handy device according to the present invention, when a call comes in while controlling the SoIP terminal remotely using a handy device, the remote control is stopped for a call and the remote control is re-executed when the call ends. Can be.

In addition, according to the SoIP terminal control system and remote control method using a handy device according to the present invention, when the connection between the SoIP terminal and the external video device is released, the handy device can be released from the remote control mode.

1 is a schematic diagram showing a SoIP terminal control system using a handy device according to the present invention.
2 is a block diagram showing a SoIP terminal according to the present invention.
3 is a block diagram showing a handy device according to the present invention.
4 is a flowchart illustrating a method of controlling a SoIP terminal using a handy device according to the present invention.

Hereinafter, a detailed description of a preferred embodiment of the present invention will be described with reference to the accompanying drawings. In the following description of the present invention, detailed descriptions of well-known functions or configurations will be omitted when it is deemed that they may unnecessarily obscure the subject matter of the present invention.

In the present specification, when one component 'transmits' data or a signal to another component, any one component may directly transmit data or a signal to another component, and at least one other component. This means that data or a signal can be transmitted to other components through the APC.

Throughout the specification, when a part is said to "include" a certain component, it means that it can further include other components, without excluding other components unless specifically stated otherwise. In addition, the terms “… unit”, “… unit”, “module”, “block”, etc. described in the specification mean a unit that processes at least one function or operation, which is hardware or software or a combination of hardware and software. It can be implemented as.

1 is a schematic diagram showing a SoIP terminal control system using a handy device according to the present invention, Figure 2 is a block diagram showing a SoIP terminal according to the present invention, Figure 3 is a block diagram showing a handy device according to the present invention.

1 to 3, the SoIP (Service over IP) terminal 100 according to the present invention is a video call and chat, local traffic information, e-ticketing, GPS location information, mobile phone? IPTV? You can use a wide variety of value-added services such as interworking with the PC, the web, weather, news, securities and home ATMs.

The SoIP terminal 100 includes an external video device connection unit 11, a SoIP input unit 12, a SoIP mode switching unit 13, an external video device selection unit 14, a wireless communication unit 15, a SoIP remote control unit 16, The image output unit 17 and the display unit 18 may be configured.

The external video device connection unit 11 is connected to a plurality of external video devices 300 such as a TV 300_1 or a monitor 300_n, for example. The connection between the external image device connecting unit 11 and the external image device 300 may be connected by wireless or wired.

The SoIP input unit 12 receives various information such as a user's operation command, and may be configured as a keypad 110 for inputting various information as shown in the drawing. Although not shown, the display panel 120 It may be implemented as a touch panel that can receive information in a touch form from.

The SoIP mode switching unit 13 converts the call mode of the handy device 200 into a remote control mode for remote control by information input through the SoIP input unit 12, for example, a mode switching command, or the remote control mode. Handy device 200 of the phone function to switch to the call mode.

The external image device selector 14 may be configured by a user to select one of a plurality of external image devices 300 to output an image to be output from the SoIP terminal 100 controlled by the handy device 200 which is switched to the remote control mode. Can be selected.

The wireless communication unit 15 performs wireless communication with the handy device 200, transmits a control signal generated from the SoIP terminal 100 to the handy device 200, and receives a signal from the handy terminal 200.

The SoIP remote controller 16 controls the overall operation of the SoIP terminal 100, and when a key event generated in the handy device 200 which is switched to the remote control mode is received through the wireless communication unit 15, the SoIP remote control unit 16 receives the received key event. According to the application, for example, various applications such as web browsing, the execution of media content, or a program for text transmission. The key event generated in the handy device 200 is generated through the handy input unit 22 by pressing the input button 210 of the handy device 200.

In addition, when the SoIP remote control unit 16 transmits a call connection signal for a telephone call through a communication network (not shown), the SoIP remote control unit 16 switches the handy device 200 to the call mode through the wireless communication unit 15, and ends the telephone call. When the call interrupt signal is transmitted, the handy device 200 may be switched to the remote control mode. In addition, when the connection between the external video device 300 and the SoIP terminal 100 is lost, the external video device connection unit 11 disconnects the connection between the external video device 300 and the SoIP terminal 100 and the SoIP remote control unit 16. Notifies, the SoIP remote controller 16 releases the remote control mode of the handy device 200.

The image output unit 17 outputs an application executed by the SoIP remote controller 16 to the external image device 300 selected by the external image device selector 14. In particular, the image output unit 17 adjusts the resolution according to the selected external image device 300 and provides the same to the selected external image device 300.

 The display unit 18 displays a control command input through the SoIP input unit 12, for example, numbers or letters, to control the SoIP terminal 100, and displays an application executed by the SoIP remote controller 16. can do. The display unit 18 displays the same screen displayed through the external image device 300 when the application executed through the connected external image device 300 is output or while the display unit 18 is displayed through the external image device 300. Can be turned off.

As shown in FIG. 3, the handy device 200 interoperating with the SoIP terminal 100 may use a remote control mode or a communication network to remotely control the SoIP terminal 100 to perform voice communication, that is, a telephone mode for a telephone call. To perform. In particular, the handy device 200 may include a handy communication unit 21, a handy input unit 22, a handy mode switching unit 23, a handy display unit 24, and a camera module 25.

The handy communication unit 21 wirelessly communicates with the wireless communication unit 15 of the SoIP terminal 100.

The handy input unit 22 receives a control command, a phone number input or a character for controlling a SoIP terminal 100 in a call mode or in a remote control mode, as shown in the drawing. Although not shown, the handy input unit 22 may be implemented as a touch panel that may receive information in a touch format.

The handy mode switching unit 23 converts the handy device 200 in the call mode into the remote control mode through the handy input unit 22 or the handy device 23 in the remote control mode into the call mode. Therefore, when switching the call mode or the remote control mode according to the user's request, it is possible to switch the mode through the handy device 200 in addition to the mode switching through the SoIP terminal 100.

The handy display unit 24 outputs a control command input from the handy input unit 22, a phone number input or a character through the display window 220 shown in the drawing. In particular, when switching from the call mode to the remote control mode through the handy device 200, a plurality of external video device 300 connected to the SoIP terminal 100 by displaying or list the icon through the SoIP terminal 100 The external image device 300 to output an external image may be selected by the handy device 200.

In addition, one side of the handy device 200 may include a camera module 230 to perform a video call. Therefore, when the call connection signal transmitted through the communication network is a video call signal, the camera transmits the photographed image data photographed through the camera module 230 and through the camera module 230 together with the received image data received through the communication network. The photographed image data to be photographed may be output to the external imaging apparatus 300.

As described above, it is possible to display a web browsing or various applications controlled by the SoIP terminal on a larger screen by connecting to an external video device, and to remotely control the SoIP terminal by using a handy device interworking with the SoIP terminal. Mode switching may be performed in the SoIP terminal or the handy device.

In the embodiment of the present invention has been described in the case of a handy device that includes a camera module to perform a video call, it is also possible to employ a camera module in the SoIP terminal.

4 is a flowchart illustrating a method of controlling a SoIP terminal using a handy device according to the present invention.

1 to 4, the SoIP terminal 100 wirelessly communicates with the handy device 200 capable of performing a telephone call in the call mode, which is a telephone function, by the SoIP terminal 100, and the SoIP terminal ( The external video device connecting unit 11 of 100 is connected to a plurality of external video devices 300 such as a TV 300_1 or a monitor 300_n by wireless or wired.

First, the SoIP terminal 100 or the handy device 200, after switching the handy device 200 in the call mode to the remote control mode to perform the remote control (S101). Any one of the plurality of external video apparatuses 300 connected to the SoIP terminal 100 is selected according to a user's request (S102). In this case, when the handy device 200 is switched to the remote control mode through the SoIP terminal 100, any one of a plurality of external video devices 300 connected from the SoIP terminal 100 is selected and the handy device ( When switching to the remote control mode at 200, the handy image device 200 may select the external video device 300, but the external video device may be selected in various ways.

Subsequently, when a key event corresponding to the input of the input button 210 of the handy device 200 switched to the remote control mode is generated and received through the wireless communication unit 12 of the SoIP terminal 100 (S103), the SoIP remote control unit In operation 16, various applications such as an application according to the received key event, for example, web browsing, a program for executing media content, or a text transmission, are executed (S104).

The SoIP remote controller 16 outputs and displays the executed application to the selected external image apparatus 300 through the image output unit 14 (S105).

In addition, when the executed application is displayed through the external video device 300, the SoIP terminal 100 is transmitted to the call connection signal for a telephone call through the communication network (S107), SoIP remote controller 16 is a handy device ( After stopping the remote control mode of the 200) to switch to the call mode (S107). Thereafter, when the SoIP terminal 100 transmits a call interruption signal, that is, a call termination signal through the communication network (S108), the SoIP remote controller 16 switches the call mode of the handy device 200 to the remote control mode ( Move to S103). In addition, if there is no call connection signal transmission, the remote control mode for the handy device 200 is maintained (S109).

Thereafter, when the connection between the external video device 300 and the SoIP terminal 100 is disconnected (S110), the SoIP remote controller 16 notifies the handy device 200 of the remote control mode via the wireless communication unit 12 to release the remote control mode. Release the remote control mode (S111).

As described above, by selectively connecting the SoIP terminal and the external video device, it is possible to display the web browsing or various applications controlled by the SoIP terminal on the large screen of the external video device, and remotely by using a handy device that works with the SoIP terminal There is a feature that can control the SoIP terminal.

Although the contents of the present invention have been described with reference to one embodiment shown in the drawings, this is merely exemplary, and those skilled in the art may realize various modifications and other equivalent embodiments therefrom. I will understand. Therefore, the true technical protection scope of the present invention will be defined by the technical spirit of the appended claims.

11: external video device connection 12: SoIP input
13: SoIP mode switching unit 14: external video device selection unit
15: wireless communication unit 16: SoIP remote control unit
17: video output unit 18: display unit
21: Handy communication unit 22: Handy input unit
23: Handy mode switching unit 24: Handy display unit
25: camera module 100: SoIP terminal
110: keypad 120: display panel
200: handy device 210: input button
220: display window 230: camera module
300: external video device

Claims (20)

In the remote control system of the SoIP (Service over IP) terminal,
A handy device capable of communicating with the SoIP terminal and making a call in a call mode by the SoIP terminal, and at least one external video device connected to the SoIP terminal,
The SoIP terminal,
An external imaging device connection unit for connecting with at least one external imaging device;
SoIP input unit for receiving a user's operation command;
A SoIP mode switching unit for switching the handy device to a call mode or a remote control mode through the SoIP input unit;
An external video device selector configured to select one of the at least one external video device connected to the external video device connection unit when the handy device is switched to the remote control mode by the SoIP mode switcher;
A wireless communication unit performing wireless communication with the handy device;
A SoIP remote control unit for receiving a key event generated in the handy device which is switched to the remote control mode through the wireless communication unit to execute an application according to the key event; And
And a video output unit configured to output the application executed in the SoIP remote control unit to the external video device selected by the external video device selection unit.
According to claim 1, The handy device,
A communication unit for communicating with the SoIP terminal;
A handy input unit for receiving a user's operation command; And
And a handy mode switching unit for converting the handy device in the call mode to the remote control mode or the handy device in the remote control mode to the call mode by an operation command through the handy input unit. SoIP terminal remote control system using.
The method of claim 2,
When the handy device is switched from the call mode to the remote control mode by the handy mode switching unit, the handy mode switching unit selects any one of the at least one external video device connected to the SoIP terminal. SoIP terminal remote control system using the device.
The method of claim 1, wherein the SoIP remote control unit,
When a call connection signal for a telephone call is transmitted through a communication network, the handy device which has been switched to the remote control mode is switched to a call mode, and when the call interruption signal for terminating the telephone call is transmitted, the handy device which has been switched to a call mode is switched to the remote control mode. SoIP terminal remote control system using a handy device, characterized in that for switching to.
The method of claim 1,
When the connection between the external image device and the SoIP terminal is disconnected, the SoIP terminal notifies the handy device of the release of the remote control mode, SoIP terminal remote control system using a handy device.
The method of claim 2,
The handy device further comprises a camera module,
When the call connection signal transmitted for the telephone call through the communication network is a video call signal, the received image data received through the communication network and the image data captured by the camera module to output to the external image device, characterized in that SoIP terminal remote control system using a handy device.
The method of claim 1,
The SoIP input unit is a SoIP terminal remote control system using a handy device, characterized in that configured by any one of a touch-type touch panel or a keypad consisting of a plurality of input buttons.
The method of claim 2,
The handy input unit is a SoIP terminal remote control system using a handy device, characterized in that it is configured by any one of a touch-type touch panel or a keypad consisting of a plurality of input buttons.
The method of claim 2,
The handy device further comprises a display unit, wherein the display unit SoIP terminal remote control system using a handy device, characterized in that for displaying the information input through the handy input unit.
The method of claim 1,
The external video device is a SoIP terminal remote control system using a handy device, characterized in that connected to the SoIP terminal by either wired or wireless connection.
The method of claim 1,
And the application executed by the application driver is any one of web browsing or execution of media content.
The method of claim 2,
The key event generated in the handy device is generated by a signal input to the handy input unit SoIP terminal remote control system using a handy device.
In the remote control method of SoIP (Service over IP) terminal,
A handy device capable of communicating with the SoIP terminal and making a call in a call mode by the SoIP terminal, and at least one external video device connected to the SoIP terminal,
A first step of switching the handy device in a call mode to a remote control mode;
Selecting at least one of the at least one external video device connected to the SoIP terminal;
Receiving, by the SoIP terminal, a key event generated in the handy device which has been switched to the remote control mode;
A fourth step of executing an application according to the received key event; And
A fifth step of outputting the executed application to the selected external image device; SoIP terminal remote control method using a handy device, characterized in that comprises a.
The method of claim 13, wherein the first step is
The SoIP terminal remote control method using a handy device, characterized in that for switching either the handy device in the remote control mode from the SoIP terminal or the handy device.
The method of claim 13,
The SoIP terminal further comprises a sixth step of switching the handy device switched to the remote control mode to the call mode when a call connection signal for a telephone call is transmitted through a communication network. The remote control of the SoIP terminal using the handy device further comprises: Way.
The method of claim 15,
The SoIP terminal further comprises a seventh step of switching the handy device switched to the call mode to the remote control mode when a call interruption signal for terminating the telephone call is transmitted through the communication network. Terminal remote control method.
The method of claim 13,
If the connection between the external video device and the SoIP terminal is disconnected, the SoIP terminal notifies the handy device of the release of the remote control mode, SoIP terminal remote control method using a handy device.
The method of claim 13,
And the application executed in the fourth step is any one of web browsing and execution of media content.
The method of claim 13,
And the SoIP terminal and the SoIP terminal perform a wireless communication.
The method of claim 13,
The external video device is connected to the SoIP terminal by either wired or wireless connection, SoIP terminal remote control method using a handy device.

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