KR20170048310A - Method and apparatus for controlling call answer and mobile terminal using the same - Google Patents

Abstract

A device for controlling a call comprises: a display unit for displaying a call icon of a general incoming call screen and an incoming call icon different from a call termination icon upon receiving a call; a touch screen for receiving a predetermined operation on the incoming call icon from a user after the display unit displays the incoming call icon; and a control unit including a call approval processing unit for comparing a predetermined operation with a preset call acceptance operation on the incoming call icon to approve a call when the predetermined operation is matched to the preset call acceptance operation, as a result of the comparison.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a call control method, a call control method,

The present invention relates to a call control device, a call control method, and a mobile terminal. More particularly, the present invention relates to a call control method and a mobile terminal, A call control method, and a mobile terminal, which can protect personal information by preventing other people from receiving such a call when a call is received.

2. Description of the Related Art Generally, a mobile communication terminal (mobile terminal) refers to a communication device to which a user is given mobility so that a user can communicate voice, image, data, and the like regardless of a place.

A typical example of such a mobile terminal is a smart phone. The smart phone is a high-performance mobile terminal providing functions such as program driving, data communication, and PC interworking. A smartphone is a hybrid wireless communication device that combines the advantages of a mobile phone and a personal digital assistant (PDA). It is common to add a PDA function to the function of a mobile phone. Wireless Internet, and the like.

With the development of such mobile terminals, recent economic and social problems due to leakage of technical information and various kinds of privacy information have occurred, and interest in privacy protection is also increasing.

Patent Document 1 discloses an apparatus and method for controlling an incoming call in a mobile communication system.

However, in the case of a smart phone which is widely used now, when a call is received while the owner is idle, anyone can operate the call screen by operating the call screen, which may unintentionally open the privacy of the call.

Therefore, it is necessary to solve the problem of security of a call by preventing a person other than a smartphone owner from making a call.

Korean Unexamined Patent Application Publication No. 10-2009-0000278 (Publication date 2009.01.05)

SUMMARY OF THE INVENTION It is an object of the present invention to provide a call control device, a call control method, a call control method, a call control method, a call control method, a call control method, and a call control method for a mobile terminal, And a mobile terminal.

In order to achieve the above object, a call control apparatus according to an embodiment of the present invention includes a display unit for displaying an incoming call icon different from a call icon and a call termination icon of a general incoming call screen at the time of incoming call, A touch screen for receiving a predetermined operation from a user with respect to the incoming call icon after display and comparing the predetermined call acceptance operation with a predetermined operation and the incoming call icon to compare the predetermined operation with a predetermined call acceptance operation And a control unit including a communication permission processing unit for permitting the communication when the communication is permitted.

According to the embodiment of the present invention, the control unit further includes a setting unit for setting a call acceptance operation, and the setting unit includes a setting screen display unit for outputting a setting screen for setting a call acceptance operation, And a call admission operation storage unit for receiving and storing the operation. The call permission processing unit compares the predetermined operation with the call acceptance operation stored in the call admission operation storage unit, and outputs the comparison result to the predetermined operation and the call admission operation storage unit If the stored call acceptance operation is matched, the call is permitted.

According to the embodiment of the present invention, the control unit includes: an effective time storage unit for setting and storing an effective time from the touching of the touch screen to the completion of the predetermined operation input; And a call rejection processing unit for rejecting the call if a predetermined operation input is not completed until the predetermined operation input is completed.

According to the embodiment of the present invention, the control unit further includes an emergency contact storage unit for receiving and storing the emergency contact information and a release processing unit for canceling the function of the communication permission processing unit, and the release processing unit stores the emergency contact storage unit And an emergency call execution unit for releasing the function of the call permission processing unit to make a call regardless of a predetermined operation or to activate a general incoming call screen in the case of a call incoming from an emergency contact having an emergency call.

According to the embodiment of the present invention, the release processing unit stores the password for switching to the normal call mode in which the function of the call permission processing unit is canceled and the general call forwarding screen is activated, and when the corresponding password is inputted from the outside, And a switching unit for switching the display unit to the display unit.

According to the embodiment of the present invention, the content of the call acceptance operation can be set for each contact or group of contacts stored in the contact.

According to the embodiment of the present invention, the predetermined operation includes at least one of touching, dragging, tapping, and flipping in a predetermined pattern with the incoming icon as a starting point.

According to an embodiment of the present invention, the predetermined pattern includes at least one of time, frequency, direction, speed, and intensity of at least one of touch, drag, tapping, and flipping.

According to the embodiment of the present invention, the incoming call icon is displayed on the general incoming call screen.

According to the embodiment of the present invention, the incoming call icon is displayed instead of the call icon and the call termination icon of the general incoming call screen.

A mobile terminal according to an embodiment of the present invention includes the above-described call control device.

A call control method according to an embodiment of the present invention includes the steps of displaying an incoming call icon different from a call icon and a call termination icon of a general incoming call screen upon receiving a call, A step of comparing a predetermined operation with a predetermined call acceptance operation with respect to a destination icon, and a step of allowing a call when a predetermined operation and a predetermined call acceptance operation match as a result of the comparison Respectively.

According to an embodiment of the present invention, there is further provided a method of setting a call admission operation, the setting step including the steps of outputting a setting screen for setting a call admission operation and inputting a call acceptance operation Wherein the step of comparing includes comparing a stored call acceptance operation with a predetermined operation and storing the received call acceptance operation, wherein the permitting step includes a step of performing a call acceptance operation stored in the predetermined operation and storing step And permitting the call when the stored call acceptance operation is coincident with the predetermined operation and storing step as a result of the comparison.

According to an embodiment of the present invention, there is provided a method for controlling a touch screen, comprising: setting and storing an effective time from a first touch on a touch screen to a completion of a predetermined operation input; And rejecting the call if the operation input of the call is not completed.

According to an embodiment of the present invention, the method further comprises the steps of receiving and storing the emergency contact information and releasing the step of permitting and releasing, wherein the step of releasing comprises the step of comparing in the case of a call incoming from the emergency contact And releasing the permission step to allow the user to make a call regardless of a predetermined operation or to activate a general call receiving screen.

According to an embodiment of the present invention, the step of releasing comprises the steps of releasing the function of the call permission processing unit, storing a password for switching to a general call mode in which a general call forwarding screen is activated, And switching to a call mode.

According to the embodiment of the present invention, the content of the call acceptance operation further includes setting each contact or group of contacts stored in the contact.

According to the embodiment of the present invention, the predetermined operation includes at least one of touching, dragging, tapping, and flipping in a predetermined pattern with the incoming icon as a starting point.

According to an embodiment of the present invention, the predetermined pattern includes at least one of time, frequency, direction, speed, and intensity of at least one of touch, drag, tapping, and flipping.

According to an embodiment of the present invention, the step of displaying the incoming call icon includes displaying the incoming call icon on the general incoming call screen.

According to the embodiment of the present invention, the step of displaying the incoming call icon includes displaying the incoming call icon instead of the call icon and the call termination icon of the general incoming call screen.

As described above, the call control device, the call control method, and the mobile terminal according to the embodiment of the present invention enable a call connection through a predetermined operation set in advance on a call reception screen, Even if you do, you can fix the call security problem by preventing the call from being received by anyone other than the owner.

1 is a configuration diagram of a call control apparatus according to an embodiment of the present invention.
2 is a configuration diagram of a control unit according to an embodiment of the present invention.
3 is a flowchart for explaining a method of setting a call admission operation according to an embodiment of the present invention.
4 is a flowchart for explaining a method of setting a call admission operation according to an embodiment of the present invention.
5 is a flowchart illustrating an emergency contact setting method according to an embodiment of the present invention.
6 is a flowchart illustrating a call control method according to an embodiment of the present invention.
7A and 7B are diagrams for explaining a call rejection method by a drag operation, and FIG. 7C is a view for explaining an example of a call rejection method according to an embodiment of the present invention. FIG. 2 is a diagram illustrating an example of a call rejection method according to an embodiment of the present invention.
8A and 8B are exemplary diagrams for explaining an application example of a call reception method according to an embodiment of the present invention.

Hereinafter, a call control apparatus, a call control method, and a mobile terminal according to an embodiment of the present invention will be described with reference to the accompanying drawings.

1 is a configuration diagram of a call control apparatus 100 according to an embodiment of the present invention.

1, a mobile terminal 1 having a call control apparatus 100 according to an embodiment of the present invention is connected to a server 150 through a network 130. [

The call control apparatus 100 includes a touch screen 101, a control unit 102, and a communication unit 103. [

The touch screen 101 includes a display unit (not shown) and a touch sensor (not shown) for sensing a touch operation. The display unit can be used as an input device in addition to the output device. The touch sensor may be implemented in the form of a touch film, a touch sheet, a touch pad, or the like.

The touch sensor may be configured to convert a change in a pressure applied to a specific portion of the display portion or a capacitance occurring in a specific portion of the display portion into an electrical input signal. The touch sensor can be configured to detect not only the position and area to be touched but also the pressure at the time of touch.

If there is a touch input to the touch sensor, the corresponding signal is transmitted to the touch control unit (not shown). The touch control unit processes the corresponding signal, and transmits the corresponding data to the control unit 102. Thus, the control unit 102 can know which area of the display unit is touched or the like.

That is, the touch screen 101 may include a display unit for outputting a call incoming screen and the like, and a touch sensor and a touch control unit for receiving an operation input such as a drag from the user and transmitting the received operation input to the control unit 102.

The communication unit 103 is connected between the mobile terminal 1 and a base station (not shown) for transmitting and receiving a call or between a mobile terminal 1 and a mobile terminal 1 or between a mobile terminal 1 and a network 130, which are capable of communicating with each other. For example, the communication unit 103 may include a mobile communication unit, a local communication unit, and a wireless Internet unit.

The mobile communication unit transmits and receives radio signals to and from at least one of a base station, an external terminal, and a server in a mobile communication network. In this case, the wireless signal may include various types of data depending on a voice call signal, a video call signal, and a character / multimedia message transmission / reception.

The wireless Internet part refers to a module for wireless Internet access. Examples of the wireless Internet part include a wireless LAN (WLAN) (Wi-Fi), a wireless broadband (Wibro), a World Interoperability for Microwave Access (Wimax), a High Speed Downlink Packet Access ) May be used.

The short-range communication module is a module for short-range communication. Bluetooth, radio frequency identification (RFID), infrared data association (IrDA), ultra wideband (UWB), Zigbee, etc. may be used for short range communication technology.

2 is a configuration diagram of the control unit 102 according to the embodiment of the present invention.

2, the control unit 102 may include a call permission processing unit 210, a setting unit 220, a cancel processing unit 230, and a call rejection processing unit 240. [

The touch screen 101 according to the embodiment of the present invention displays an incoming call icon (secure call button) at the time of incoming call and receives a predetermined operation (for example, a drag operation) from the user. Here, the incoming call icon (secure call button) is an icon according to the embodiment of the present invention, which is different from the call button and the call end button on the general incoming call screen displayed when a call is normally received from a smart phone or the like, It may be displayed together with a call button and a call end button on the screen or may be displayed alone without displaying a general incoming call screen.

The call permission processing unit 210 receives a predetermined operation from the user on the incoming call screen when a call is received and receives a predetermined call input and a call stored in advance in the call acceptance operation storage unit 222 of the setting unit 220 (Hereinafter referred to as " call acceptance operation ") to determine whether or not to permit telephone reception.

In the embodiment of the present invention, the user's predetermined operation through the call receiving screen includes at least one of touching, dragging, tapping, and flipping in a predetermined pattern starting from the incoming call icon.

In some embodiments of the present invention, the predetermined pattern includes at least one of time, frequency, direction, speed, and intensity of at least one of touch, drag, tapping, and flipping.

When the call acceptance operation is a drag operation, the direction of the drag operation (hereinafter, " call connection direction ") or the area to which the end point of the drag operation belongs (hereinafter, " call connection area ") may be specified.

If the direction of the drag operation is designated by the call accept operation, the call is received if the direction of the input operation on the incoming call screen matches the call connection direction. If the direction is not matched, the user can receive the drag operation input again without receiving the call .

In addition, when an area to which the end point of the drag operation belongs is designated by the call admission operation, when the end point of the input operation on the incoming screen is included in the area designated by the call admission operation, the telephone is received. The user can receive the drag operation input again.

The setting unit 220 may include a setting screen display unit 221, a call admission operation storage unit 222, an effective time storage unit 223, and an emergency contact storage unit 224. [

The setting screen display unit 221 displays a screen for setting a call connection direction or a call connection area, and the call admission operation storage unit 222 stores a call connection direction (for example, a drag operation direction ) Or a call connection area (for example, the area to which the end point of the drag operation belongs).

Such a call acceptance operation may set common operation contents for all contacts stored in the address book of the mobile terminal 1, or may set different operation contents for individual contacts or individual contact groups.

Here, an individual contact means each contact number stored in the address book, and an individual contact group means a group (a family, a friend, etc.) of the address book grouped on a certain basis.

When setting up a call acceptance operation for each individual contact or individual contact group, the contact acceptance operation storage unit 222 may store the contact or contact group and the corresponding call acceptance operation information together.

The effective time storage unit 223 sets and stores the time after the first touch operation, for example, until a valid drag operation is input (hereinafter referred to as " valid time "). The validity time is a time when the call acceptance operation is input, for example, the elapsed time from the touch operation of the user. The validity time may be determined by the elapsed time since the call was received.

In addition, the emergency contact storage section 224 stores emergency contact information set in advance so that all persons including the owner can receive the telephone call.

The release processing unit 230 includes an emergency contact execution unit 231 and a switching unit 232. [

The emergency contact execution unit 231 can disable the function of the call permission processing unit 210 or display a general incoming call screen when an incoming call is received from the emergency contact stored in the emergency contact storage unit 224. [

When the function of the call permission processing unit 210 is canceled, the telephone can be received when an operation is inputted by the user irrespective of the position of the touch operation, the direction of the drag operation, or the end point of the drag operation.

In addition, in the general incoming call screen, a call icon is dragged in a direction set by the manufacturer of the mobile terminal 1 to receive a call. In general, a method of dragging a call icon in the call end icon direction to receive a call is used do.

In addition, according to the setting of the user, the preset call mode information including the disabling of the function of the call permission processing unit 210 or the selection of the general call reception screen display together with the emergency contact information corresponding thereto is stored in the emergency contact storage unit 224 Lt; / RTI >

The switching unit 232 stores a normal call conversation password preset by the user, and switches to a normal call mode when a normal call conversation password is input from another outside.

The call rejection processing unit 240 may reject the call if no operation is inputted during the valid time stored in the valid time storage unit 223 after receiving the touch operation from the user. In addition, the call rejection processing unit 240 may reject the call if no operation is inputted within the valid time stored in the valid time storage unit 223 after the incoming call.

Also, the call rejection processing unit 240 can reject a call even when a drag operation in a predetermined direction (for example, a horizontal direction) performed by the user on the general incoming call screen is inputted. The call rejection processing unit 240 performs a drag operation in a predetermined direction performed in a predetermined area (for example, an area within 1 cm from the outer periphery) from the outer periphery of the touch screen with a low frequency used for normal operations It is possible to reject the call even if it is inputted.

3 is a flowchart for explaining a method of setting a call admission operation according to an embodiment of the present invention.

Referring to FIG. 3, in the setting method according to the embodiment of the present invention, the setting screen display unit 221 outputs the call acceptance operation setting screen to the touch screen 101 (S310). In the embodiment of the present invention, the setting screen display section 221 can output only the incoming call icon (secure call button) to the set call acceptance operation setting screen. In addition, when the call connection direction is specified by the call acceptance operation, the call setup icon display unit 221 may output the incoming call icon and the direction leader together. Alternatively, if the call connection area is specified, have.

The setting unit 220 first receives a call acceptance operation from the user through the touch screen 101, and temporarily stores the received call acceptance operation in the call acceptance operation storage unit 222 (S320). In order to confirm the incoming call acceptance operation, the same operation may be inputted a plurality of times (S330). If it is determined that the operation received in step S320 is identical to the operation received in step S330 (S340), the process may repeat the operation of re-entering the operation direction (S330). If the operations do not coincide with each other, The operation is stored in the call acceptance operation storage unit 222 by the call acceptance operation (S350).

4 is a flowchart for explaining a method of setting a call admission operation according to an embodiment of the present invention.

Referring to FIG. 4, in the setting method according to the embodiment of the present invention, a contact or a contact group for setting a call acceptance operation is selected by the user through the touch screen 101 (S410). Here, a contact means an individual number stored in the address book, and a contact group means a group of contacts grouped on a predetermined basis. In the case of setting the same call acceptance operation for all the called numbers as in the case of Fig. 3, the step of selecting the contact or the contact group may be omitted.

When the individual setting is selected for the selected contact or contact group (S420), the setting screen display unit 221 outputs the call acceptance operation setting screen to the touch screen 101 (S430). The setting screen display unit 221 outputs the incoming call icon on the call acceptance operation setting screen and, when the call connection direction is designated by the call acceptance operation, can further output the direction leader. When the call connection area is designated, May be output.

The setting unit 220 firstly receives a predetermined operation from the user through the touch screen 101 and temporarily stores it in the call acceptance operation storage unit 222 at step S440. The setting unit 220 may further input the same operation a plurality of times to confirm the input operation (S450). The setting unit 220 may compare the input operation in step S440 with the input operation in step S450 in step S460. If the operations do not coincide with each other, the operation in step S450 may be repeated. The received operation is stored in the call admission operation storage unit 222 by a call admission operation (S470). At this time, the setting unit 220 may store the contact or contact group designated in step S410.

5 is a flowchart illustrating an emergency contact setting method according to an embodiment of the present invention.

It is desirable to release the secure call button function when the mobile terminal 1 such as a smart phone is lost and to set a method by which all users can receive a call.

5, when the user loses the mobile terminal 1, the user sends an emergency contact to the lost mobile terminal 1 and selects an emergency contact from the address book so that a person around the mobile terminal 1 can receive the emergency contact. (S510). At this time, one or more emergency contacts can be set. Thereafter, the call reception mode of the call received from the emergency contact is selected (S520). In the call mode, you can select the normal call mode and the secure call button release mode. When you select the normal call mode, you can see the general call screen and drag the call icon to the side to receive the call. Also, when the secure call button release mode is selected, the call can be received by a touch operation on an arbitrary area of the touch screen 101 or a drag operation in an arbitrary direction. When the emergency contact and the call reception mode are input by the user, the call reception mode corresponding to the emergency contact and the emergency contact is stored in at least one of the emergency contact storage unit 224 and the server 150 (S530).

6 is a flowchart illustrating a call control method according to an embodiment of the present invention.

As shown in FIG. 6, when a telephone call is received, the emergency number stored in the emergency contact storage unit 224 or the server 150 is collated with the called number (S610). If it is determined that the called number matches the registered emergency number, the emergency call execution unit 231 of the unlocking unit 230 determines whether the call mode registered in the emergency call execution unit 231 is the normal call mode or the secure call button function cancel mode (S611) In the case of the normal call mode, the normal call reception screen is output (S621). When the secure call button function cancel mode is selected, the secure call button function is canceled (S612), and the operation from the user is performed regardless of the position of the touch operation or the direction of the drag operation (S613), the call is received.

If the called number does not match the previously registered emergency contact, the call acceptance operation storage unit 222 of the setting unit 220 checks whether the secure call button function is the entire setting (S615). If not, (Step S620). When the number is not set individually, a general incoming call screen is displayed (S621), and a call can be received.

If the secure call button function is set for the entire contact, or if the called number belongs to the individually set contact or contact group, the secure call button function is executed in the call permission processing unit 210. [

When the secure call button function is executed, only the incoming icon is output to the touch screen 101 (not shown). When only the incoming icon is displayed, the first touch operation is input from the user (S625). Here, the touch operation means that the user's hand or the stylus pen or the like touches the touch screen 101. After the touch operation is inputted, it is checked whether the valid time has elapsed until the operation stored in the valid time setting unit 223 is input (S630). After the first touch operation is inputted, the valid time is stored in the valid time storage unit 223 If no operation is input during the valid time, the call rejection processing unit 240 rejects the call (S631).

If the first drag operation is inputted within the valid time after the first touch operation is inputted (S635), it is confirmed whether the drag operation is the horizontal direction (S640). If the first drag operation is the drag operation in the horizontal direction, the call is rejected (S631). If it is not the horizontal drag operation, the operation is compared with the call acceptance operation stored in the call admission operation storage section 222 (S645) If they do not coincide with each other, the user can receive input again from the first touch operation. When the input operation and the call acceptance operation match, the call is received and the call is connected (S650).

7A to 7C are illustrations for explaining an application example of a secure communication apparatus according to an embodiment of the present invention, in particular, a method for rejecting a call.

7A to 7C, when only the drag operation (DR_1, DR_2) or the touch operation (TC_1) in the horizontal direction is inputted with the incoming call icon CI being outputted, the call rejection processing section 240) to reject the call.

8A and 8B illustrate an application example of a call security button according to an embodiment of the present invention, particularly a method of accepting a call.

As shown in Figs. 8A and 8B, when a call is received and the incoming icon CI is output, a direction coinciding with the call acceptance operation corresponding to the called number (when designated in the call connection direction) It is possible to receive the call by the drag operation (DR_1, DR_2) to the matching area (when designated as the call connection area).

That is, when the call connection direction is designated, the call can be received by the drag operation direction DR_1 or DR_2. If the call connection area is designated as the call connection area, the drag operation (DR_1, DR_2 to receive the call.

As described above, the call control apparatus according to the embodiment of the present invention displays an incoming call icon at the time of incoming call, compares a predetermined operation with a predetermined call acceptance operation, And a control unit including a call permission processing unit for permitting a call when a predetermined operation and a predetermined call acceptance operation match as a result of the comparison.

In addition, the call control method according to the embodiment of the present invention includes the steps of displaying an incoming call icon on a touch screen upon receiving a call, receiving a predetermined operation from a user through a touch screen, And permitting the call when the predetermined operation and the predetermined call acceptance operation match with each other as a result of the comparison.

In the embodiment of the present invention, the predetermined operation includes at least one of touching, dragging, tapping, and flipping in a predetermined pattern starting from the incoming icon.

The present invention in this embodiment includes at least one of the time, frequency, direction, speed, and intensity of operations that perform at least one of touch, drag, tapping, and flipping.

For example, in a predetermined pattern, a pattern according to the time, number of times, speed and intensity of the touch operation, time, number of times, direction, speed, and strength of the drag operation, the number of tapping operations, Patterns depending on the number of flipping operations, speeds and strengths, and combinations of these patterns can be used.

While the present invention has been described in connection with what is presently considered to be practical exemplary embodiments, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the scope of the present invention. Although specific terms are employed herein, they are used for purposes of illustration only and are not intended to limit the scope of the invention as defined in the claims or the claims.

1: mobile terminal 100: call control device
101: touch screen 102: control unit
103: communication unit 130: network
150: server 210:
220: setting unit 221: setting screen display unit
222: call acceptance operation storage unit 223: validity time storage unit
224: Emergency contact storage unit 230: Release processing unit
231: Emergency communication execution unit 232:
240: Call rejection processor

Claims (21)

A display unit for displaying an incoming call icon different from the call icon and the call termination icon of the general incoming call screen at the time of incoming call;
A touch screen for receiving a predetermined operation from a user with respect to the incoming call icon after the display unit displays the incoming call icon; And
And a communication permission processing unit for comparing the predetermined operation with a predetermined call acceptance operation for the incoming call icon and for permitting a call when the predetermined operation and the predetermined call acceptance operation match as a result of the comparison;
.
Call control device. The method according to claim 1,
Wherein the control unit further includes a setting unit for setting the call acceptance operation,
Wherein,
A setting screen display section for outputting a setting screen for setting the call acceptance operation; And
A call acceptance operation storage unit for receiving and storing the call acceptance operation from the user through the setting screen;
Lt; / RTI >
The communication permission processing unit compares the predetermined operation with the call acceptance operation stored in the call admission operation storage unit, and when the comparison result indicates that the predetermined operation and the call acceptance operation stored in the call admission operation storage unit And if so,
Call control device. The method according to claim 1 or 2,
Wherein,
An effective time storage unit for setting and storing an effective time from the touch of the touch screen to the completion of the predetermined operation input; And
A call rejection processing unit for rejecting the call if the predetermined operation input is not completed until the valid time elapses from the touch to the touch screen;
≪ / RTI >
Call control device. The method according to claim 1,
Wherein,
An emergency contact storage unit for receiving and storing emergency contact information; And
A release processing unit for releasing the function of the call permission processing unit;
Further comprising:
Wherein the cancel processing unit is configured to release the function of the call permission processing unit in case of a call incoming from the emergency contact stored in the emergency contact storage unit so that the call can be made regardless of the predetermined operation, Including emergency contact persons,
Call control device. The method of claim 4,
The disconnection processing unit may include a switching unit for releasing the function of the call permission processing unit and storing a password for switching to a normal call mode in which a general call forwarding screen is activated and switching to a normal call mode when the password is input from the outside to the remote connection Including,
Call control device. The method according to claim 1,
The contents of the above-described call acceptance operation can be set for each contact or contact group stored in the contact,
Call control device. The method according to claim 1,
Wherein the predetermined operation includes at least one of touching, dragging, tapping, and flipping in a predetermined pattern with the incoming icon as a starting point.
Call control device. The method of claim 7,
Wherein the predetermined pattern comprises at least one of time, number of times, direction, speed, and intensity of at least one of touch, drag, tapping, and flipping.
Call control device. The method according to claim 1,
Wherein the incoming call icon is displayed on a general incoming call screen,
Call control device. The method according to claim 1,
The incoming call icon is displayed instead of the call icon and the call termination icon of the general incoming call screen,
Call control device. A call control apparatus comprising the call control apparatus according to claim 1,
The mobile terminal, Displaying an incoming call icon different from the call icon and the call termination icon of the normal incoming call screen at the time of incoming call;
Receiving a predetermined operation from the user for the incoming call icon after the display unit displays the incoming call icon;
Comparing the predetermined operation with a predetermined call acceptance operation for the incoming icon; And
Permitting a call when the predetermined operation and a predetermined call acceptance operation match;
.
Call control method. The method of claim 12,
Further comprising the step of setting the call acceptance operation,
Wherein the setting step comprises:
Outputting a setting screen for setting the call acceptance operation; And
Receiving and accepting the call acceptance operation from the user through the setting screen;
Lt; / RTI >
Wherein the comparing step includes comparing the predetermined operation with the stored call acceptance operation stored in the storing step,
Wherein the permitting step includes the step of permitting the call if the predetermined operation and the stored call acceptance operation stored in the storing step are matched as a result of the comparison between the predetermined operation and the stored call acceptance operation stored in the storing step Including,
Call control method. 14. The method according to claim 12 or 13,
Setting and storing a valid time from a first touch to the touch screen to completion of the predetermined operation input; And
Rejecting the call if the predetermined operation input is not completed until the valid time elapses from a first touch on the touch screen;
Further comprising:
Call control method. The method of claim 12,
Receiving and storing emergency contact information; And
Releasing the comparing step and the granting step;
Further comprising:
Wherein the step of releasing comprises releasing the step of comparing and the step of permitting in the case of a call incoming from the emergency contact so as to make a call irrespective of the predetermined operation or to activate a general call reception screen ,
Call control method. 16. The method of claim 15,
Wherein the step of releasing comprises the step of releasing a function of the call permission processing unit and storing a password for switching to a normal call mode in which a general call forwarding screen is activated, Further included,
Call control method. The method of claim 12,
Wherein the contents of the call acceptance operation are set for each contact or contact group stored in the contact,
Call control method. The method of claim 12,
Wherein the predetermined operation includes at least one of touching, dragging, tapping, and flipping in a predetermined pattern with the incoming icon as a starting point.
Call control method. 19. The method of claim 18,
Wherein the predetermined pattern comprises at least one of time, number of times, direction, speed, and intensity of at least one of touch, drag, tapping, and flipping.
Call control method. The method of claim 12,
Wherein the step of displaying the incoming call icon comprises displaying the incoming call icon on the general incoming call screen.
Call control method. The method of claim 12,
Wherein the step of displaying the incoming call icon comprises displaying the incoming call icon instead of the call icon and the call termination icon of the general call forwarding screen.
Call control method.

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