KR20160016572A - Method and system for providing information on a time zone of an external device - Google Patents

Abstract

According to an embodiment of the present invention, a mobile terminal comprises: a sensor to sense a motion of the mobile terminal; and a communications unit to receive, from a wearable device corresponding to the mobile terminal, information regarding a motion of the wearable device, the motion of the wearable device being sensed during a time period from a start time requested by the mobile terminal. The mobile terminal further includes a controller to compare information on the motion of mobile terminal with information on the motion of the wearable device received by the communications unit to unlock the mobile terminal when it is determined that the degree of the correlation between the information on the motion of mobile terminal and information on the motion of the wearable device is at or higher than a predetermined reference.

Description

≪ Desc / Clms Page number 1 > METHOD AND SYSTEM FOR PROVIDING INFORMATION ON A TIME ZONE OF AN EXTERNAL DEVICE &

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a mobile terminal and a method of operating the same, and more particularly, to a mobile terminal and a method of operating the mobile terminal capable of performing various operations using a movement of the mobile terminal and a wearable device will be.

A mobile terminal is a portable device having one or more functions capable of carrying out voice and video communication, a function of inputting or outputting information, and a function of storing data while being portable. As the function of the mobile terminal is diversified, it has complicated functions such as photographing and photographing of a movie, playback of a music file or a video file, reception of a game, broadcasting, wireless Internet, etc., and a comprehensive multimedia player .

In addition, a variety of wearable devices that can be worn on the wearer's body have been developed, and a technique for using the mobile terminal more conveniently has been demanded.

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a mobile terminal and a method of operating a mobile terminal that releases a lock mode of a mobile terminal when a user uses the movement of the mobile terminal and the movement of the wearable device, .

A mobile terminal according to an exemplary embodiment of the present invention includes a sensing unit that senses motion of a mobile terminal, motion information of a wearable device corresponding to the mobile terminal sensed for a predetermined time from a start time requested by the mobile terminal, A communication unit receiving from a wearable device and motion information of the mobile terminal sensed by the sensing unit and motion information of the wearable device received by the communication unit are compared with each other to determine motion information of the mobile terminal and motion information of the wearable device And a controller for releasing the lock mode of the mobile terminal when there is a correlation of a predetermined criterion or more.

The motion of the mobile terminal and the motion information of the wearable device according to an embodiment of the present invention may be sensed at the same time.

The connected wearable device according to an embodiment of the present invention may be characterized in that the lock mode is released.

The controller compares the motion information of the mobile terminal with the predetermined motion information, and the communication unit determines that the motion information of the mobile terminal is the predetermined motion information, And when there is correlation between the wearable device and the wearable device, motion information of the wearable device is received.

The mobile terminal according to an embodiment of the present invention may further include a display unit for displaying a notification message indicating a motion release function of the mobile terminal when the wearable device is recognized.

The controller according to an embodiment of the present invention controls to perform an operation related to an operation being performed in the wearable device when the motion information of the mobile terminal and the motion information of the wearable device have a correlation of a predetermined reference or more .

The communication unit according to an embodiment of the present invention may be configured such that when the content is being reproduced in the wearable device and the motion information of the mobile terminal and the motion information of the wearable device have a correlation of a predetermined reference or more, And the control unit receives the content reproduction information being reproduced, and the control unit controls the content to be subsequently reproduced based on the received content reproduction information.

In the case where the web page is being displayed on the wearable device and the motion information of the mobile terminal and the motion information of the wearable device are correlated with each other by a predetermined reference or more, Receives the web page information being displayed,

The mobile terminal may further include a display unit for displaying the same web page as the web page being displayed on the wearable device based on the received web page information.

In a case where a call connection request is received in the wearable device and the motion information of the mobile terminal and the motion information of the wearable device have a correlation of a predetermined reference or more, the communication unit according to an embodiment of the present invention further comprises: And the control unit receives the call connection information, and the control unit performs the call connection based on the call connection information.

If the notification message is received from the wearable device and the motion information of the mobile terminal and the motion information of the wearable device are correlated with each other by a predetermined reference or more, the communication unit according to an embodiment of the present invention transmits the alarm And the control unit receives the application information related to the message, and the control unit controls to execute the application based on the application information.

A method of operating a mobile terminal according to an exemplary embodiment of the present invention includes sensing motion of a mobile terminal, detecting movement information of a wearable device corresponding to the mobile terminal sensed for a predetermined time from a start time requested by the mobile terminal Comparing the motion information of the mobile terminal with the motion information of the wearable device and comparing the motion information of the mobile terminal with the wearable device and the motion information of the wearable device, And if there is a correlation, releasing the lock mode of the mobile terminal.

The motion information of the mobile terminal and the motion information of the wearable device according to the embodiment of the present invention may be sensed in the same time range.

The wearable device according to an embodiment of the present invention may be characterized in that the lock mode is released.

The method of operating a mobile terminal according to an exemplary embodiment of the present invention may include receiving motion information of the wearable device when the motion information of the mobile terminal is identical to predetermined motion information.

The method of operating a mobile terminal according to an exemplary embodiment of the present invention may further include displaying a notification message indicating a motion release function of the mobile terminal when the wearable device is recognized.

The method of operating a mobile terminal according to an exemplary embodiment of the present invention performs an operation related to an operation being performed in the wearable device when motion information of the mobile terminal and motion information of the wearable device have a correlation of a predetermined reference or more The method comprising the steps of:

In an operation method according to an embodiment of the present invention, when the content is being reproduced in the wearable device, and the motion information of the mobile terminal and the motion information of the wearable device have a correlation of a predetermined reference or more, And reproducing the content on the basis of the received content reproduction information.

In a method of operating a mobile terminal according to an embodiment of the present invention, when a web page is being displayed in the wearable device, and the motion information of the mobile terminal and the motion information of the wearable device have a correlation of a predetermined reference or more, Receiving the displayed web page information from the device, and displaying the same web page as the web page being displayed on the wearable device based on the received web page information.

In a method of operating a mobile terminal according to an exemplary embodiment of the present invention, when a call connection request is received in the wearable device, and motion information of the mobile terminal and motion information of the wearable device have correlation correlation of a predetermined reference or more, Receiving the call connection information from the wearable device, and performing the call connection based on the call connection information.

The operation method of a mobile terminal according to an embodiment of the present invention is characterized in that when a notification message is received in the wearable device and motion information of the mobile terminal and motion information of the wearable device have a correlation of a predetermined reference or more, Receiving the application information related to the alarm message from the application server, and executing the application based on the application information.

1 is a diagram showing an interaction between a mobile terminal and a wearable device.
2 is a diagram illustrating an operation of releasing a lock mode of a mobile terminal when the movement of the mobile terminal and the movement of the wearable device are the same according to an embodiment of the present invention.
FIG. 3A is a flowchart illustrating an operation method of a mobile terminal according to an exemplary embodiment of the present invention.
FIG. 3B is a diagram for explaining a method of determining whether a mobile terminal according to an exemplary embodiment of the present invention is identical to a wearable device and a mobile terminal.
4 is a flowchart illustrating an interaction between a mobile terminal and a wearable device according to an embodiment of the present invention.
5 is a flowchart illustrating an interaction between a mobile terminal and a wearable device to perform a lock mode release operation of the mobile terminal according to an embodiment of the present invention.
6 is a view illustrating an example in which a lock mode is released or a lock mode is released according to whether a wearable device is worn according to an embodiment of the present invention.
7 is a diagram illustrating an example in which a motion cancellation function notification message is displayed on a mobile terminal according to an exemplary embodiment of the present invention.
FIGS. 8A, 8B, 9A, and 9B are diagrams illustrating an operation of releasing the lock mode of the mobile terminal when the user of the mobile terminal and the user of the wearable device are identical, according to an embodiment of the present invention.
FIG. 10 is a flowchart illustrating a method in which user authentication is performed in a mobile terminal when user authentication is performed in a wearable device according to an embodiment of the present invention. FIG. 11 is a diagram referred to in description of FIG.
FIG. 12 is a flowchart illustrating a method of displaying a web page displayed on a wearable device according to an exemplary embodiment of the present invention on a mobile terminal, and FIG. 13 is a diagram referred to in explanation of FIG.
FIG. 14 is a flowchart illustrating a method of performing a call connection by a mobile terminal when a wearable device according to an exemplary embodiment of the present invention receives a call connection request, and FIG. 15 is a diagram referencing FIG.
16 is a flowchart showing a method of performing communication with an external device using a mobile terminal while performing a call with an external device using the wearable device according to an embodiment of the present invention, Fig.
18 is a flowchart showing a method of executing an application related to a notification message in a mobile terminal when the wearable device receives a notification message according to an embodiment of the present invention. FIG.
FIG. 21 is a flowchart illustrating a method of displaying a message received from a mobile terminal when a wearable device receives a message according to an embodiment of the present invention, and FIG. 22 is a diagram referencing FIG.
FIG. 23 is a flowchart illustrating a method of reproducing content being played back in a mobile terminal in a wearable device according to an embodiment of the present invention, and FIG. 24 is a diagram referred to in explanation of FIG.
25 is a diagram illustrating a method of displaying contents displayed on a wearable device according to an embodiment of the present invention in a mobile terminal.
26 is a diagram illustrating a method of transmitting data of a wearable device to a mobile terminal according to an embodiment of the present invention.
FIG. 27 is a flowchart illustrating a method in which a mobile terminal performs a predetermined operation when a bio-signal sensed in a mobile terminal and a bio-signal sensed in a wearable device are identical according to an embodiment of the present invention. 28 is a diagram referred to in the description of Fig.
29 is a flowchart illustrating a method of performing a predetermined operation in a mobile terminal when a touch pattern sensed in a mobile terminal and a pattern photographed in a wearable device are the same according to an exemplary embodiment of the present invention. 30 is a diagram referred to in the description of FIG.
31 is a flowchart illustrating a method of performing a predetermined operation in a mobile terminal when a user image captured in a mobile terminal and a user image captured in a wearable device are identical according to an exemplary embodiment of the present invention. 32 is a diagram referred to in the description of Fig.
33 is a flowchart illustrating an operation method of a mobile terminal according to an embodiment of the present invention.
34 to 37 are flowcharts illustrating a method of switching a public mode to a personal mode according to whether or not a wearable device connected to the mobile terminal is worn by a user of the mobile terminal according to an embodiment of the present invention.
38 is a diagram illustrating a public mode and a private mode of a mobile terminal according to an embodiment of the present invention.
FIG. 39 is a diagram illustrating a method of operating a mobile terminal in a common mode according to an embodiment of the present invention, and FIG. 40 is a diagram illustrating a method of operating the mobile terminal in a personal mode according to an embodiment of the present invention.
41 is a diagram illustrating a public mode and a private mode of a mobile terminal according to an embodiment of the present invention.
42 and 43 are block diagrams showing the configuration of a mobile terminal according to an embodiment of the present invention.
44 is a block diagram for explaining a configuration of a wearable device according to an embodiment of the present invention.
45 is a diagram showing an interaction between a smart door lock and a wearable device according to an embodiment of the present invention.
46 is a view illustrating an example of displaying detailed information of a notification message received by the mobile terminal when the movement of the mobile terminal and the movement of the wearable device are identical according to an embodiment.

The terms used in this specification will be briefly described and the present invention will be described in detail.

While the present invention has been described in connection with what is presently considered to be the most practical and preferred embodiment, it is to be understood that the invention is not limited to the disclosed embodiments. Also, in certain cases, there may be a term selected arbitrarily by the applicant, in which case the meaning thereof will be described in detail in the description of the corresponding invention. Therefore, the term used in the present invention should be defined based on the meaning of the term, not on the name of a simple term, but on the entire contents of the present invention.

When an element is referred to as "including" an element throughout the specification, it is to be understood that the element may include other elements as well, without departing from the spirit or scope of the present invention. Also, the terms "part," " module, "and the like described in the specification mean units for processing at least one function or operation, which may be implemented in hardware or software or a combination of hardware and software .

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art can easily carry out the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. In order to clearly illustrate the present invention, parts not related to the description are omitted, and similar parts are denoted by like reference characters throughout the specification.

1 is a diagram showing an interaction between a mobile terminal and a wearable device.

The mobile terminal 100 according to an embodiment of the present invention can be implemented in various forms. For example, the mobile terminal 100 may be a cellular phone, a smart phone, a laptop computer, a tablet PC, an electronic book terminal, a digital broadcasting terminal, a PDA (personal digital assistant), a portable multimedia player (PMP) , A navigation device, an MP3 player, a digital camera, an Internet Protocol Television (IPTV), a digital television (DTV), a CE device (e.g., a refrigerator having a display device, an AICON etc.) and the like.

In addition, the wearable device 200 according to an embodiment of the present invention may include a watch, a band, a bracelet or the like that can be worn on the wearer's wrist, and the wearable device 200 may be a glass, a helmet, , Earrings, hair bands, clothes, gloves, thimble, and the like.

The mobile terminal 100 and the wearable device 200 according to an embodiment of the present invention can communicate with each other. For example, the mobile terminal 100 can transmit or receive data and the like with the wearable device 200 using local communication. In this case, the short-range communication may include a Wi-Fi scheme, an NFC scheme, a Bluetooth scheme, an infrared scheme, a Zigbee scheme, and the like, but is not limited thereto.

The wearable device 200 according to an exemplary embodiment of the present invention transmits user authentication information or device identification information of the wearable device 200 to the mobile terminal 100, The user authentication information or the terminal identification information.

At this time, the user authentication information may include a user ID, a user password, a user account, and the like. Also, the device identification information or the terminal identification information may be unique information for distinguishing the device from other devices, and may include, for example, a device model name, a device serial number, and the like.

The mobile terminal 100 may store user identification information or device identification information of the wearable device 200 and may register the wearable device 200 with the mobile terminal 100.

In addition, the wearable device 200 according to an embodiment of the present invention can periodically transmit only the device identification information in one direction, and can broadcast the identification information to the outside through BLE communication.

On the other hand, the mobile terminal 100 can recognize the presence of the wearable device 200 existing around the mobile terminal 100 based on the received identification information. Also, the wearable device 200 can recognize the existence of the mobile terminal 100 existing around the wearable device 200 based on the received identification information.

Also, the mobile terminal 100 compares the user identification information or the device identification information of the recognized wearable device 200 with the user identification information or the device identification information of the registered wearable device to determine that the recognized wearable device is a wearable It can be determined whether the device is a device. At this time, the fact that the wearable device is connected to the mobile terminal means that the wearable device is registered in the mobile terminal.

In addition, the mobile terminal 100 according to an exemplary embodiment of the present invention can acquire motion information of the mobile terminal 100 by sensing motion of the mobile terminal 100. [

At this time, the motion information of the mobile terminal 100 may be a value obtained by sensing motion of the mobile terminal 100 using, for example, a geomagnetism sensor, a position sensor, an acceleration sensor, a proximity sensor, a gyroscope sensor, A direction value, a velocity value, an acceleration value, and the like, in which the robot 100 moves. However, the present invention is not limited thereto.

In addition, the wearable device 200 according to an embodiment of the present invention can sense movement of the wearable device 200. [ For example, the wearable device 200 senses the movement of the wearable device 200 using a geomagnetic sensor, a position sensor, an acceleration sensor, a proximity sensor, a gyroscope sensor, , A velocity value, an acceleration value, and the like of the wearable device 200 can be obtained.

In addition, the mobile terminal 100 according to an embodiment of the present invention may sense a touch input to the mobile terminal 100. [ In addition, the mobile terminal 100 may sense a bio-signal of the user of the mobile terminal 100. [ In addition, the mobile terminal 100 may sense various signals transmitted from an external device (for example, the wearable device 200) existing around the mobile terminal. This will be described in detail later.

In addition, the wearable device 200 according to an embodiment of the present invention may include a camera to take an image. In addition, the wearable device 200 can sense the bio-signals of the wearable device 200 wearer. In addition, the wearable device 200 may sense various signals transmitted from an external device (e.g., the mobile terminal 100) existing around the wearable device 200. This will be described in detail later.

In addition, the wearable device 200 according to an embodiment of the present invention can transmit information sensed by the wearable device 200 to the mobile terminal 100 connected to the wearable device 200.

For example, motion information of the wearable device 200 sensed by the wearable device 200 may be transmitted to the mobile device 100 connected to the wearable device 200.

Alternatively, the wearable device 200 may transmit the bio-signal information of the wearable device 200 wearer, the image information photographed by the wearable device 200, and the signal information of the external device sensed by the wearable device 200 to the wearable device 200 To the connected mobile terminal 100.

Accordingly, the mobile terminal 100 according to an exemplary embodiment of the present invention compares information sensed by the mobile terminal 100 with information sensed by the wearable device 200, and transmits information sensed by the mobile terminal 100 If the information sensed in the wearable device 200 is the same, the predetermined operation can be performed.

When the information sensed by the mobile terminal 100 and the information sensed by the wearable device 200 are identical to each other, the mobile terminal 100 determines that the user of the mobile terminal 100 is wearing the wearable device 200 .

In addition, the predetermined operation may be an operation related to the operation being performed in the wearable device 200. [ For example, if the lock mode of the wearable device 200 is released, the lock mode of the mobile terminal 100 can be released. When the wearable device 200 is displaying a web page, the mobile terminal 100 can display the same web page. Alternatively, when the wearable device 200 is reproducing content, the mobile terminal 100 can subsequently reproduce the same content. Or when the wearable device 200 receives the call connection request, the mobile terminal 100 can perform the call connection. Alternatively, when the wearable device 200 receives the notification message, the mobile terminal 100 may execute an application related to the notification message. However, the present invention is not limited thereto, and various operations can be performed.

2 is a diagram illustrating an operation of releasing a lock mode of a mobile terminal when the movement of the mobile terminal and the movement of the wearable device are the same according to an embodiment of the present invention.

2 shows a state in which a user of the mobile terminal 100 grasps the mobile terminal 100 and wears the wearable device 200 on the wrist of the user. 2 shows that the wearable device 200 is constituted by a wrist which can be worn on the wrist, but the present invention is not limited thereto.

2, when a user of the mobile terminal 100 grasps the mobile terminal 100 and wears the wearable device 200 on the user's wrist (the wrist of the hand holding the mobile terminal 100) In a state where the hand holding the mobile terminal 100 is moved, the movement of the mobile terminal and the movement of the wearable device may be the same.

The movement of the mobile terminal 100 and the movement of the wearable device are the same as the movement information of the mobile terminal 100 and the movement direction of the wearable device 100. For example, And the difference between the motion information of the wearable device 200 and the motion information of the wearable device 200 is within a predetermined range.

For example, the movement pattern of the mobile terminal 100 and the movement pattern of the wearable device 200 may be the same. 2, when the user grasps and lifts the mobile terminal 100 with the hand wearing the wearable device 200, the movement (first motion, m1) of the mobile terminal 100 is performed in the counterclockwise direction It is possible to display a movement pattern rotating at a predetermined angle.

In addition, the movement (second motion, m2) of the wearable device 200 sensed by the wearable device 200 may also indicate a movement pattern that rotates by a predetermined angle in the counterclockwise direction.

In addition, the mobile terminal 100 according to an embodiment of the present invention is configured such that the movement of the wearable device 200 is the same as the movement of the mobile terminal 100, and the wearable device 200 performs a lock mode In the released state, the mobile terminal 100 can release the lock mode.

For example, when the wearable device 200 is in the lock mode release state, the wearable device 200 may transmit a signal to the mobile terminal 100 indicating that the wearable device 200 is in the lock mode release state. In addition, the wearable device 100 may transmit the motion information of the wearable device 100 to the mobile terminal 100. [

According to an embodiment of the present invention, regardless of the unlocked state of the wearable device 200, the mobile terminal 100 may be configured such that the movement of the mobile terminal 100 and the movement of the wearable device 200 are the same The mobile terminal 100 can release the lock mode.

FIG. 2 shows a state in which the display unit of the wearable device 200 is activated to indicate that the lock mode of the wearable device 200 is released. However, the present invention is not limited thereto, and the display unit of the wearable device 200 may be in a deactivated state (a state in which the display unit is turned off). 2, the wearable device 200 and the display unit of the mobile terminal 100 are positioned in the same direction with respect to the user's hand. However, in actual use, the display unit of the mobile terminal 100 and the wearable device 200 may be positioned in the opposite direction with respect to the user's hand.

Accordingly, when the motion sensed by the mobile terminal 100 (first motion) and the motion sensed by the wearable device 200 (second motion) exhibit the same movement pattern, the mobile terminal 100 transmits the first motion It can be determined that the second motion is the same and the mobile terminal 100 can determine that the user of the mobile terminal 100 and the wearer of the wearable device 200 are the same user.

Accordingly, the mobile terminal 100 according to an exemplary embodiment of the present invention compares the first motion of the mobile terminal 100 with the second motion of the wearable device 200, It is possible to judge whether or not the user 200 is worn.

In addition, the mobile terminal 100 according to an embodiment of the present invention is configured such that the movement of the wearable device 200 is the same as the movement of the mobile terminal 100, and the wearable device 200 performs a lock mode In the released state, the mobile terminal 100 can release the lock mode. For example, as shown in FIG. 2, a home screen may be displayed on the display unit of the mobile terminal 100 in an inactive state.

That is, in order to release the lock mode of the mobile terminal, the user can unlock and use the mobile terminal 100 with a simple motion without inputting the password directly to the mobile terminal 100. [

FIG. 3A is a flowchart illustrating an operation method of a mobile terminal according to an exemplary embodiment of the present invention. FIG. 3B is a flowchart illustrating a method of determining whether a mobile terminal moves according to an exemplary embodiment of the present invention. Which is referred to for describing the method.

The mobile terminal 100 according to an exemplary embodiment of the present invention senses motion of the mobile terminal 100 and acquires motion information of the mobile terminal (S310).

For example, the mobile terminal 100 measures the direction, speed, and speed of the mobile terminal 100 by using a geomagnetic sensor, a position sensor, an acceleration sensor, a proximity sensor, a gyroscope sensor, The motion of the terminal 100 can be sensed.

The mobile terminal 100 may receive the motion information of the wearable device sensed by the wearable device 200 from the wearable device 200 connected to the mobile terminal 100 at step S320.

For example, the wearable device 200 connected to the mobile terminal 100 may use a geomagnetic sensor, a position sensor, an acceleration sensor, a proximity sensor, a gyroscope sensor, or the like to detect a direction, a speed, and a velocity of the wearable device 200 The wearer device 200 can obtain the motion information of the wearable device 200 by measuring the change or the like.

The mobile terminal 100 may receive the time information of the wearable device's motion information together.

The mobile terminal 100 may request motion information from the wearable device 200 and the wearable device 200 transmits motion information of the wearable device 200 sensed by the wearable device 200 to the mobile terminal 100 Can be transmitted

The mobile terminal 100 may determine whether the movement of the mobile terminal 100 is the same as the movement of the wearable device 200 (S330).

The movement of the mobile terminal 100 and the movement of the wearable device are not physically identical to each other, but the motion information of the mobile terminal 100 (for example, movement direction of the mobile terminal 100) Size, speed, etc.) of the wearable device 200 and the motion information (e.g., movement direction, size, speed, etc. of the wearable device 200) of the wearable device 200 coincide within a predetermined range.

The movement of the mobile terminal 100 and the movement of the wearable device 200 are the same, which means that the movement information of the mobile terminal and the movement information of the wearable device have a correlation of a predetermined reference or more.

The mobile terminal 100 can compare the motion information of the mobile terminal 100 sensed at the same time and the motion information of the wearable device 200 based on the time information on the motion information of the wearable device 200. [

Hereinafter, this will be described in detail with reference to FIG. 3B.

Referring to FIG. 3B, the acceleration value according to the sensed time in the wearable device 200 may be represented by a first graph 310, and the first graph 310 may be displayed in a coordinate system 315 of the wearable device 200 May be generated based on the graph.

The second graph 320 may be generated based on the coordinate system 325 of the mobile terminal 100. The second graph 320 may be generated based on the coordinate system 325 of the mobile terminal 100, Lt; / RTI >

Since the coordinate system 315 of the wearable device 200 and the coordinate system 325 of the mobile terminal 100 are different from each other, the acceleration value of the wearable device 200 and the acceleration value of the mobile terminal 100 are converted into the same coordinate system The process is necessary.

For example, the wearable device 200 uses the geomagnetic sensor to convert the acceleration value in the coordinate system 315 of the wearable device 200 into the acceleration value in the reference coordinate system 335, The third graph 340 can be generated. Alternatively, when the mobile terminal 100 receives the acceleration value sensed by the acceleration sensor of the wearable device 200, the geomagnetic values sensed by the geomagnetic sensor, and outputs the first graph 310 to the third graph 340 Can be converted.

Here, the reference coordinate system 335 refers to a coordinate system that is independently applied to the type of device. For example, the reference coordinate system may include three axes (X-axis, Y-axis, Z-axis), with reference to the user, the X-axis is a reference axis passing through the user, The Z axis can be a reference axis that passes the user up and down, and the X axis, Y axis, and Z axis can be vertical. However, the present invention is not limited thereto.

The mobile terminal 100 uses the geomagnetism sensor to convert the acceleration value in the coordinate system 325 of the mobile terminal 100 into the acceleration value in the reference coordinate system 335. Based on the converted acceleration value, 4 graph 340 can be generated.

The mobile terminal 100 compares the acceleration values of the third graph 340 and the fourth graph 350 shown in the same reference coordinate system 335 with respect to the predetermined time interval 360, It is possible to determine whether or not the movements of the wearable device 200 are the same.

For example, when the difference between the acceleration value of the wearable device 200 and the acceleration value of the mobile terminal 100 is equal to or less than a predetermined value in the predetermined time interval 360, (E.g., acceleration value of the mobile terminal) and motion information of the wearable device (e.g., acceleration value of the wearable device) are correlated with each other by a predetermined criterion or more. That is, the mobile terminal 100 can determine that the movement of the mobile terminal 100 and the movement of the wearable device 200 are the same.

In addition, the mobile terminal 100 may determine whether or not the wearable device 200 is wearable according to the type of the wearable device 200 (that is, the wearable state and position are different depending on the type of the wearable device, The motion information received from the device can be enlarged or reduced at a predetermined ratio and the motion information of the widened or reduced wearable device can be compared with the motion information of the mobile terminal to determine whether the motion is the same or not.

For example, when the wearable device 200 is a smart watch, the position where the mobile terminal 100 is held and the position where the smart watch is worn may be separated by about 5 cm. At this time, The distance can be enlarged by a predetermined ratio considering the distance (5 cm).

The mobile terminal 100 can release the lock mode of the mobile terminal 100 when the movement of the wearable device 200 is the same as the movement of the mobile terminal 100 at operation S340.

The state in which the mobile terminal 100 is released from the lock mode may be a state in which a home screen is displayed on the display unit of the mobile terminal 100. [ Alternatively, an application menu installed in the mobile terminal 100 is displayed on the display unit of the mobile terminal 100, and the selected application can be executed when the selected application is selected. However, the present invention is not limited thereto.

4 is a flowchart illustrating an interaction between a mobile terminal and a wearable device according to an embodiment of the present invention.

Referring to FIG. 4, the wearable device 200 according to an exemplary embodiment of the present invention may be in a state in which the lock mode is released (S410).

For example, the state in which the wearable device 200 is released from the lock mode may be a state in which a home screen is displayed on the display unit of the wearable device 200. Alternatively, an application menu installed in the wearable device 200 is displayed on the display unit of the wearable device 200, and the selected application can be executed when a corresponding menu is selected.

On the other hand, the lock mode state of the wearable device 200 may be a state in which the display portion of the wearable device 200 is inactivated. Alternatively, when the wearable device 200 is composed of a clock, only the time information may be displayed on the display unit. Alternatively, only some application menus among the applications installed in the wearable device may be displayed in a state in which an application that is not displayed can not be executed.

Meanwhile, the wearable device 200 according to an embodiment of the present invention may transmit identification information to the mobile terminal 100 existing within a predetermined distance range (S420).

For example, when the mobile terminal 100 and the wearable device 200 exist within a predetermined distance range, the mobile terminal 100 and the wearable device 200 can communicate with each other using user identification information or device identification Information can be transmitted and received.

Accordingly, the mobile terminal 100 can recognize the wearable device 200 existing within a predetermined distance range from the mobile terminal 100 (S430).

The mobile terminal 100 may determine whether the recognized wearable device 200 is a wearable device connected to the mobile terminal 100 at step S440.

For example, the mobile terminal 100 compares the identification information received from the wearable device 200 with the identification information of the wearable device 200 registered in the mobile terminal 100, It is possible to determine whether the wearable device 200 is connected to the terminal 100.

If the recognized wearable device is a wearable device connected to the mobile terminal 100, the mobile terminal 100 may sense motion of the mobile terminal 100 and acquire motion information (S450).

For example, the mobile terminal 100 may measure the direction, speed, and speed of the mobile terminal 100 using a geomagnetic sensor, a position sensor, an acceleration sensor, a proximity sensor, and a gyroscope sensor .

Step S450 of FIG. 4 corresponds to step S310 of FIG. 3, so a detailed description thereof will be omitted.

Meanwhile, the wearable device 200 can sense motion of the wearable device 200 and acquire motion information (S455). At this time, the wearable device 200 senses the movement of the wearable device 200 at the same time as the step S450 of sensing the movement of the mobile device 100 by the mobile terminal 100, Information can be obtained.

For example, the wearable device 200 can measure a change in the direction, speed, and speed of the wearable device 200 using a geomagnetic sensor, a position sensor, an acceleration sensor, a proximity sensor, a gyroscope sensor, .

Meanwhile, the mobile terminal 100 may request the wearable device 200 for motion information of the wearable device 200 (S460).

The mobile terminal 100 may set a time range and request motion information. The mobile terminal 100 may request the wearable device 200 for motion information by setting the start time and the end time of the motion information. For example, when the mobile terminal 100 wants to compare the motion information sensed from the first time to the second time with the motion information of the wearable device 200 in the mobile terminal 100, It is possible to request motion information sensed by the wearable device 200 from one hour to the second time.

The wearable device 200 can transmit the motion information of the wearable device 200 sensed by the wearable device 200 to the mobile terminal 100 (S470).

In addition, the mobile terminal 100 and the wearable device 200 can preset a time range, and the mobile terminal 100 transmits the start time of the motion information to the wearable device 200, and the wearable device 200 And may transmit the motion information corresponding to the preset time range to the mobile terminal 100 from the received start time.

For example, when the predetermined time range is 100 ms, if the start time information (13: 30: 50.10) is transmitted to the wearable device, the wearable device displays the start time information (13: 30: 50.10) The motion information can be sensed and transmitted to the mobile terminal.

Step 470 of FIG. 4 (S470) corresponds to step 320 (S320) of FIG. 3, so a detailed description will be omitted.

The mobile terminal 100 compares the motion information of the mobile terminal 100 and the received motion information of the wearable device 200 to determine whether or not the motion of the mobile terminal 100 and the motion of the wearable device 200 are the same (S480).

Step 480 of FIG. 4 (S480) corresponds to step 330 (S330) of FIG. 3, so a detailed description thereof will be omitted.

The mobile terminal 100 can release the lock mode of the mobile terminal 100 when it is determined that the movement of the mobile terminal 100 is the same as the movement of the wearable device 200 at step S490.

4 (S490) corresponds to step 340 (S340) of FIG. 3, so a detailed description thereof will be omitted.

5 is a flowchart illustrating an interaction between a mobile terminal and a wearable device to perform a lock mode release operation of the mobile terminal according to an embodiment of the present invention.

The steps 510 to S55 of FIG. 5 correspond to the steps S410 to S455 of FIG. 4, and a detailed description thereof will be omitted.

Referring to FIG. 5, the mobile terminal 100 may determine whether the sensed movement of the mobile terminal 100 is a predetermined movement (S560).

For example, the predetermined movement may include a movement of gripping and lifting the mobile terminal 100, a movement of lifting the mobile terminal 100 from side to side, a movement of lifting the mobile terminal 100 up and down, A movement to move the mobile terminal 100 to the left, a movement to move the mobile terminal 100 upward, and the like. However, the present invention is not limited thereto.

When the movement of the mobile terminal 100 sensed by the mobile terminal 100 is a predetermined movement, the mobile terminal 100 transmits the motion information of the wearable device 200 sensed by the wearable device 200 to the wearable device 200 (S570).

Steps S570 to S590 of FIG. 5 correspond to steps S460 to S490 of FIG. 4, and a detailed description thereof will be omitted.

6 is a view illustrating an example in which a lock mode is released or a lock mode is released according to whether a wearable device is worn according to an embodiment of the present invention.

6, the wearable device 200 according to an exemplary embodiment of the present invention includes a band, a bracelet, a glass, a helmet, a hat, a ring, a shoe, an earring , Hair bands, clothes, gloves, thimble, and the like.

The wearable device 200 according to an embodiment of the present invention may be in the lock mode or the lock mode may be released depending on whether the wearable device 200 is worn or not. For example, when the wearable device 200 is worn by the user by sensing whether or not the wearable device 200 is worn, the wearable device 200 may be in the lock mode.

On the other hand, when the wearable device 200 is not worn by the wearer, the wearable device 200 can be released from the lock mode.

For example, as shown in FIG. 6, when the wearable device 200 is constituted by a watch, the wearing state can be detected by combining the watch buckles. At this time, the wearable device 200 senses the state of engagement of the watch buckle using a pressure sensor or the like, and recognizes that the wearable device 200 is worn by the user when the watch buckle is engaged. On the other hand, if the watch buckle is not engaged, it can be recognized as not worn by the user.

Alternatively, the wearable device 200 can sense the wearing state of the wearable device 200 by using the ground sensor. For example, as shown in FIG. 6, when the wearable device 200 is constituted by a watch, the wearable device 200 includes a grounding sensor on the wrist strap so that when the wrist strap touches the user's wrist, It is possible to recognize that it is worn by the wearer.

In addition, when the wearable device 200 is made of glass, the end of the glass leg or the nose pad may include a grounding sensor so that when the wearer wears the glass and the glass touches the user's ear or nose , It is possible to recognize that the wearable device is worn by the user.

When the wearable device 200 is constituted by a ring, a ground sensor is included in the inner portion of the ring, and when the user wears the ring and touches the finger, the wearable device 200 recognizes that the wearable device 200 is worn by the user can do.

For example, if the user does not wear the wearable device 200 (e.g., a watch) as shown in FIG. 6 (a), the wearable device 200 may operate in the lock mode. 6 (b), when the user wears the wearable device 200, the wearable device 200 can be released from the lock mode. The lock mode of the wearable device 200 is similar to the lock mode of the mobile terminal 100, and the lock mode release may be similar to the lock mode release state of the mobile terminal 100, but is not limited thereto.

6A, when the wearable device 200 operates in the lock mode, only simple information such as time and weather can be displayed on the display unit of the wearable device 200. [

6 (b), if the lock mode of the wearable device 200 is released, a home screen may be displayed on the display unit of the wearable device 200. [ Alternatively, an application menu installed in the wearable device 200 is displayed on the display unit of the wearable device 200, and the selected application can be executed when the corresponding application is selected. However, the present invention is not limited thereto.

7 is a diagram illustrating an example in which a motion cancellation function notification message is displayed on a mobile terminal according to an exemplary embodiment of the present invention.

Referring to FIG. 7, when the wearable device 200 connected to the mobile terminal 100 is determined to exist within a predetermined range, the mobile terminal 100 according to an embodiment of the present invention sends a motion release function notification message Can be displayed.

For example, the mobile terminal 100 can recognize a wearable device existing in the vicinity and determine whether the recognized wearable device is a device connected to the mobile terminal, by using a short distance communication or the like. At this time, if the recognized wearable device is a device connected to the mobile terminal and the lock mode of the wearable device 200 is released, the mobile terminal 100 can display a motion release function notification message 720. [

When the same motion is sensed in the wearable device 200 connected to the mobile terminal 100 and the mobile terminal 100, the motion release function notification message 720 may be a message indicating that the lock mode of the mobile terminal 100 can be released .

Alternatively, the motion cancellation function notification message 720 may be a message indicating that the lock mode of the mobile terminal can be released when the pre-set motion is performed by displaying the predetermined motion.

For example, the motion cancellation function notification message 720 may be displayed as a text or an image in a pop-up window, as shown in Fig. 7, but not limited thereto, and may be outputted as a voice. Accordingly, when the wearable device 200 connected to the mobile terminal 100 is worn together with the mobile terminal 100, the user can release the lock mode of the mobile terminal 100 when the same motion is sensed It can be easily grasped.

8 and 9 are views showing an operation in which a user of a mobile terminal and a wearable wearer of a wearable device according to an embodiment of the present invention are released from a lock mode of the mobile terminal.

8 and 9 show a state in which the user of the mobile terminal 100 grasps the mobile terminal 100 and wears the wearable device 200 on the wrist. 8 and 9 illustrate that the wearable device 200 is constituted by a wrist which can be worn on the wrist, but the present invention is not limited thereto.

The wearable device 200 according to an exemplary embodiment of the present invention senses the movement of the wearable device 200 by sensing movement of the wearable device 200, can do.

For example, as shown in FIGS. 8A, 8B, 9A, and 9B, when the user grasps and lifts the mobile terminal 100 in the hand (the hand holding the mobile terminal 100 is rotated The mobile terminal 100 may determine the direction of movement of the mobile terminal 100, the movement distance of the mobile terminal 100, the rotation angle of the mobile terminal 100, Distance and so on.

When the wearable device 200 wears the wearable device 200 and lifts the hand (when the wearable wearer wears the wearable device 200 in a counterclockwise direction), the wearable device 200 It is possible to sense the direction in which the wearable device 200 moves, the movement distance of the wearable device 200, the rotation angle of the wearable device 200, and the distance to the mobile terminal 100 before and after the movement. In addition, the wearable device 200 can transmit the sensed movement information of the wearable device 200 to the mobile terminal 100.

The mobile terminal 100 can compare the motion information of the mobile terminal 100 and the motion information of the wearable device 200. At this time, the mobile terminal 100 determines whether the movement information of the mobile terminal 100 (for example, the moving direction of the mobile terminal 100, the moving distance, the moving angle, the speed, (E.g., a distance between the wearable device 200 and the wearable device 200) and motion information of the wearable device 200 (e.g., a direction in which the wearable device 200 moves, a moving distance, a moving angle, It can be determined that the movement of the mobile terminal 100 and the movement of the wearable device 200 are the same when the distance between the mobile terminal 100 and the mobile terminal 100 is within a predetermined range.

When the wearable device 200 moves and the lock mode of the wearable device 200 is released, the mobile terminal 100 displays a message " The screen 820 can be displayed.

For example, as shown in FIG. 8A, the display portion of the mobile terminal 100 may be in an inactive state. For example, the inactive state 810 indicates that the display unit of the mobile terminal 100 is turned off. On the other hand, the display portion of the wearable device 200 may be in a turned-on state (active state). When the wearable device 200 moves in the inactive state and the wearable device 200 moves in the locked mode and the wearable device 200 is released from the lock mode, The home screen 820 can be displayed.

The home screen 820 may display an icon corresponding to a preset application or a predetermined image. However, the present invention is not limited thereto.

8B, when both the display unit of the mobile terminal 100 and the display unit of the wearable device 200 are turned off (in an inactive state), the movement of the mobile terminal 100 and the movement of the wearable device 200, The mobile terminal 100 can display the home screen 820 on the display unit of the mobile terminal 100. When the lock mode of the wearable device 200 is released, As shown, the mobile terminal 100 may display a lock mode screen 910 on the display unit. The lock mode screen 910 may include a screen for inputting a password for releasing the lock mode. For example, the password for releasing the lock mode may be a line pattern connecting a plurality of buttons, or may be a password composed of numbers or characters. However, the present invention is not limited thereto. Further, the display unit of the wearable device 200 may be in a turned-on state (active state).

When the lock mode screen 910 is displayed on the mobile terminal 100 and the movement of the wearable device 200 is the same as the movement of the mobile terminal 100 and the lock mode of the wearable device 200 is released, The home screen 920 can be displayed on the display unit of the terminal 100. [

9B, when the lock mode screen 910 is displayed on the mobile terminal 100 and the display unit of the wearable device 200 is turned off (in an inactive state), the movement of the mobile terminal 100 The mobile terminal 100 can display the home screen 820 on the display unit of the mobile terminal 100 when the wearable device 200 moves in the same manner and the lock mode of the wearable device 200 is released.

The mobile terminal 100 according to an exemplary embodiment of the present invention may be configured such that if the lock mode of the wearable device 200 is released and the user of the mobile terminal 100 is wearing the wearable device 200, It is possible to release the lock mode without separately requesting a password input for releasing the lock mode of the terminal device.

Accordingly, when the wearable device 200 is released from the lock mode when a specific user wears the wearable device 200 on the wrist and the mobile terminal 100 is used with the same hand, It is possible to release the lock mode of the mobile terminal 100 by a simple operation without passing through a predetermined authentication procedure (for example, password or pattern input) in order to release the lock mode of the mobile terminal 100. [

FIG. 10 is a flowchart illustrating a method in which user authentication is performed in a mobile terminal when user authentication is performed in a wearable device according to an embodiment of the present invention. FIG. 11 is a diagram referred to in description of FIG.

When the movement of the mobile terminal sensed by the mobile terminal 100 is identical to the movement of the wearable device sensed by the wearable device 200 connected to the mobile terminal 100 according to an embodiment of the present invention, 200, user authentication can be performed without having to input user authentication information in the mobile terminal 100. [ The details will be described below.

Referring to FIG. 10, the wearable device 200 may perform user authentication (S1010).

The user of wearable device 200 can input user authentication information (e.g., user ID, password, etc.) to perform user authentication on a specific network, system, and the like. User authentication means that a user is authorized to access a specific network, system, and the like.

For example, the wearable device 200 user can log in to a site or the like providing a specific service using the user authentication information.

Referring again to FIG. 10, the wearable device 200 may transmit identification information to the mobile terminal 100 existing within a predetermined distance range (S1020).

The mobile terminal 100 can recognize the wearable device 200 existing within a predetermined distance range from the mobile terminal 100 (S1030).

In addition, the mobile terminal 100 may determine whether the recognized wearable device is a wearable device connected to the mobile terminal (S1040).

10 shows that the wearable device 200 displays a web page (S1010) precedes steps 1020 (S1020) to 1040 (S1040). However, the present invention is not limited to this, May be performed between steps S 1020 to S 1040 and may be performed between steps S 1040 and S 1050.

When the recognized wearable device 200 is a wearable device connected to the mobile terminal 100, the mobile terminal 100 can sense motion of the mobile terminal 100 and acquire motion information of the mobile terminal 100 (S1050).

Meanwhile, the wearable device 200 may sense motion of the wearable device 200 and acquire motion information of the wearable device 200 (S1055). At this time, the wearable device 200 can sense the movement of the wearable device 200 at the same time as the step S 1050 in which the mobile terminal 100 senses the movement of the mobile terminal 100.

The mobile terminal 100 may request the wearable device 200 for motion information of the wearable device 200 (S1060).

The wearable device 200 can transmit the motion information of the wearable device 200 sensed by the wearable device 200 to the mobile terminal 100 (S1065).

The mobile terminal 100 may determine whether the movement of the mobile terminal 100 and the movement of the wearable device 200 are the same (S1070).

The steps 1020 through 1070 of FIG. 10 correspond to the steps 420 through S480 of FIG. 4, and thus a detailed description thereof will be omitted.

The mobile terminal 100 may receive the user authentication information from the wearable device 200 when it is determined that the movement of the mobile terminal 100 and the movement of the wearable device 200 are the same.

Based on the received user authentication information, the mobile terminal 100 may be able to access a specific network, system, etc. authenticated by the wearable device 200 (S1090).

For example, referring to FIG. 11, the wearable device 200 has already authenticated the SNS page and is in a logged-in state. The mobile terminal 100 receives a screen for inputting user authentication information for logging into the SNS page (1110) can be displayed. At this time, if the movement of the mobile terminal and the movement of the wearable device are the same, the mobile terminal can log in to the SNS page and display the corresponding page 1120.

Accordingly, when the user is already authenticated to a specific site in the wearable device 200, it is possible to perform a simple motion (for example, holding the mobile terminal and listening to it) without having to input the user authentication information again to the mobile terminal 100 Etc.) can perform user authentication on a specific site.

FIG. 12 is a flowchart illustrating a method of displaying a web page displayed on a wearable device according to an exemplary embodiment of the present invention on a mobile terminal, and FIG. 13 is a diagram referred to in explanation of FIG.

When the movement of the mobile terminal sensed by the mobile terminal 100 is identical to the movement of the wearable device sensed by the wearable device 200 connected to the mobile terminal 100 according to an embodiment of the present invention, The mobile terminal 100 can display a web page displayed on the mobile terminal 100. The details will be described below.

The mobile terminal 100 and the wearable device 200 according to an embodiment of the present invention may be provided with a web application capable of web browsing.

Referring to FIG. 12, the wearable device 200 may display a web page (S1210).

For example, the user can execute the web application using the wearable device 200, and when the web application is executed, the user can access the web page 1210 ) May be displayed. The web page 1310 is a page for displaying web documents on the Internet, and various contents can be displayed.

Referring again to FIG. 12, the wearable device 200 may transmit identification information to the mobile terminal 100 existing within a predetermined distance range (S1220).

The mobile terminal 100 can recognize the wearable device 200 existing within a predetermined distance range from the mobile terminal 100 (S1230).

In addition, the mobile terminal 100 may determine whether the recognized wearable device is a wearable device connected to the mobile terminal (S1240).

12, the step S1210 of displaying the web page by the wearable device 200 precedes the steps S1220 to S1240 of FIG. 12, but the present invention is not limited thereto. In operation 1210, May be performed between steps S1220 to S1240 and may be performed between steps S1240 and S1250.

When the recognized wearable device 200 is a wearable device connected to the mobile terminal 100, the mobile terminal 100 can sense motion of the mobile terminal 100 and acquire motion information of the mobile terminal 100 (S1250).

Meanwhile, the wearable device 200 senses the movement of the wearable device 200 and acquires the motion information of the wearable device 200 (S1255). At this time, the wearable device 200 can sense the movement of the wearable device 200 at the same time as the step S1250 in which the mobile terminal 100 senses the movement of the mobile terminal 100. [

The mobile terminal 100 may request the wearable device 200 for motion information of the wearable device 200 (S1260).

The wearable device 200 can transmit the motion information of the wearable device 200 sensed by the wearable device 200 to the mobile terminal 100 (S1265).

The mobile terminal 100 may determine whether the movement of the mobile terminal 100 is the same as the movement of the wearable device 200 (S1270).

The steps 1220 through 1270 of FIG. 12 correspond to steps 420 through S480 of FIG. 4, and thus a detailed description thereof will be omitted.

The mobile terminal 100 can receive the web page information being displayed in the wearable device 200 from the wearable device 200 when it is determined that the movement of the mobile terminal 100 and the movement of the wearable device 200 are the same (S1280).

 For example, the mobile terminal 100 may receive web page address information being displayed on the wearable device 200.

The mobile terminal 100 may display the same web page as the web page displayed on the display unit of the wearable device 200 on the display unit of the mobile terminal 100 (S1290) based on the received web page information.

For example, the mobile terminal 100 in the disabled state 1320 executes the web application based on the received web page information, and displays the same web page 1330 (i.e., the web page displayed on the display unit of the wearable device 200) ) Can be displayed.

At this time, the web page displayed on the mobile terminal 100 and the web page displayed on the wearable device 200 may be web pages displayed differently according to the type of device. For example, the mobile terminal 100 may display the web page of the mobile terminal 100, and the wearable device 200 may display the web page of the wearable device 200 version.

Meanwhile, the wearable device 200 may switch the display unit to an inactive state or display a screen including simple information (e.g., clock, weather, etc.) on the display unit. However, the present invention is not limited thereto.

Accordingly, when a user performs web browsing using the wearable device 200 using the mobile terminal 100, the user does not have to input the web page address again to the mobile terminal 100, (E.g., holding and lifting a mobile terminal, etc.) can be displayed on the mobile terminal 100 as a web page that has been displayed on the wearable device 200.

Also, the mobile terminal 100 may receive the web browsing history data performed by the wearable device 200 together. Accordingly, the mobile terminal 100 not only displays the same web page as the web page currently displayed on the wearable device 200, but also receives a back button input (an input for moving to the previous page of the web page currently displayed) The wearable device 200 can display the web page displayed on the mobile terminal 100 before displaying the current page.

FIG. 14 is a flowchart illustrating a method of performing a call connection by a mobile terminal when a wearable device according to an exemplary embodiment of the present invention receives a call connection request, and FIG. 15 is a diagram referencing FIG.

When the movement of the mobile terminal sensed by the mobile terminal 100 is identical to the movement of the wearable device sensed by the wearable device 200 connected to the mobile terminal 100 according to an embodiment of the present invention, The mobile terminal 100 may perform a call connection request for the call connection request. The details will be described below.

The mobile terminal 100 and the wearable device 200 according to an embodiment of the present invention may have a call application capable of communicating with an external device.

Referring to FIG. 14, the wearable device can receive a call connection request from an external device (S1410).

For example, when the wearable device 200 receives a call connection request, a call connection request screen 1510 may be displayed, as shown in FIG.

At this time, identification information of the partner device requesting the call connection can be displayed on the call connection request screen 1510. The identification information of the other party device may include a telephone number of the other party device, a user name of the other party, a nickname, and the like. In addition, the call connection request screen may include a call connection button and a call rejection button.

Meanwhile, when the wearable device 200 receives the call connection request, the mobile terminal 100 can simultaneously receive the call connection request from the same external device. However, the present invention is not limited thereto.

Referring again to FIG. 14, the wearable device 200 may transmit identification information to the mobile terminal 100 existing within a predetermined distance range (S1420).

The mobile terminal 100 can recognize the wearable device 200 existing within a predetermined distance range from the mobile terminal 100 (S1430).

In addition, the mobile terminal 100 may determine whether the recognized wearable device is a wearable device connected to the mobile terminal (S1440).

12, the step S1410 in which the wearable device 200 receives the call connection request precedes the steps S1420 to S1440 of FIG. 1440. However, the present invention is not limited to this, May be performed between steps S1420 to S1440 and may be performed between steps S1440 and S1450.

When the recognized wearable device 200 is a wearable device connected to the mobile terminal 100, the mobile terminal 100 can sense motion of the mobile terminal 100 and acquire motion information of the mobile terminal 100 (S1450).

Meanwhile, the wearable device 200 may sense motion of the wearable device 200 and acquire motion information of the wearable device 200 (S1455). At this time, the wearable device 200 can sense the movement of the wearable device 200 at the same time as the step S1450 in which the mobile terminal 100 senses the movement of the mobile terminal 100. [

The mobile terminal 100 may request the wearable device 200 for motion information of the wearable device 200 (S1460).

The wearable device 200 can transmit the motion information of the wearable device 200 sensed by the wearable device 200 to the mobile terminal 100 (S1465).

The mobile terminal 100 may determine whether the movement of the mobile terminal 100 is the same as the movement of the wearable device 200 (S1470).

The steps S1420 to S1470 of FIG. 14 correspond to the steps S420 to S480 of FIG. 4, and a detailed description thereof will be omitted.

When it is determined that the movement of the mobile terminal 100 is the same as the movement of the wearable device 200, the mobile terminal 100 transmits a call connection request corresponding to the call connection request received from the wearable device 200 from the wearable device 200, Information (S1480).

For example, the wearable device 200 can receive the identification information of the partner device requesting the call connection and the like, and can display the call connection request screen 1530 as shown in FIG.

The mobile terminal 100 can perform a call connection with the partner device that requested the call connection to the wearable device 200 based on the received call connection information (S1490).

Accordingly, when a call connection requesting screen is displayed on the wearable device 200, the user can input a call connection request to the wearable device 200 without inputting a separate call connection button, Connection can be performed.

16 is a flowchart showing a method of performing communication with an external device using a mobile terminal while performing a call with an external device using the wearable device according to an embodiment of the present invention, Fig.

When the movement of the mobile terminal sensed by the mobile terminal 100 is identical to the movement of the wearable device sensed by the wearable device 200 connected to the mobile terminal 100 according to an embodiment of the present invention, 200 may perform the call in the mobile terminal 100. Hereinafter, it will be described in detail.

Referring to FIG. 16, the wearable device 200 may receive a call connection request from an external device (S1610).

For example, when the wearable device receives a call connection request, a call connection request screen 1710 may be displayed, as shown in FIG. 17, and the user may select a call connection included in the call connection request screen 1710 Button 1715 to perform a call connection with an external device (S1615).

Referring again to FIG. 16, the wearable device 200 may transmit identification information to the mobile terminal 100 existing within a predetermined distance range (S1620).

The mobile terminal 100 can recognize the wearable device 200 existing within a predetermined distance range from the mobile terminal 100 (S1630).

In addition, the mobile terminal 100 may determine whether the recognized wearable device is a wearable device connected to the mobile terminal (S1640).

16 shows that the wearable device 200 receives a call connection request (S1610) before steps S1620 to S1640 (S1620). However, the present invention is not limited to this, May be performed between steps S1620 to S1640 and may be performed between steps S1640 and S1650.

When the recognized wearable device 200 is a wearable device connected to the mobile terminal 100, the mobile terminal 100 can sense motion of the mobile terminal 100 and acquire motion information of the mobile terminal 100 (S1650).

Meanwhile, the wearable device 200 senses the movement of the wearable device 200 and acquires the motion information of the wearable device 200 (S1655). At this time, the wearable device 200 can sense the movement of the wearable device 200 at the same time as the step S1650 in which the mobile terminal 100 senses the movement of the mobile terminal 100. [

The mobile terminal 100 may request the wearable device 200 for motion information of the wearable device 200 (S1660).

The wearable device 200 can transmit the motion information of the wearable device 200 sensed by the wearable device 200 to the mobile terminal 100 (S1665).

The mobile terminal 100 may determine whether the movement of the mobile terminal 100 and the movement of the wearable device 200 are the same (S1670).

The steps S1630 to S1670 of FIG. 16 correspond to the steps S420 to S480 of FIG. 4, so that a detailed description thereof will be omitted.

The mobile terminal 100 may receive call connection information from the wearable device 200 when it is determined that the movement of the mobile terminal 100 is the same as the movement of the wearable device 200 in operation S1680.

For example, the wearable device 200 can receive identification information of a partner device that is performing a call with the wearable device 200, and the like.

The mobile terminal 100 can perform a call connection with the wearable device 200 and the other party device in a call based on the received call connection information. At this time, when a call connection is established between the mobile terminal and the counterpart device, the call connection between the wearable device 200 and the counterpart device may be terminated. For example, the mobile terminal 100 transmits call connection information to the base station or the communication company server, and the base station or the communication company server transmits the call connection information to the partner device that is performing the call with the wearable device 200, (E. G., Routing) between the mobile terminals 100. The < / RTI >

Alternatively, the mobile terminal 100 can be used as a call interface in a state in which a call connection between the wearable device 200 and the counterpart device is maintained. For example, the wearable device 200 can transmit the voice signal received from the partner device to the mobile terminal 100 through the base station or the communication company server. The mobile terminal 100 can output the voice signal received from the wearable device 200 and can transmit the voice signal input to the mobile terminal 100 to the wearable device 200. [ The wearable device 200 can transmit a voice signal to the other party device through the base station or the communication company server.

Accordingly, when the user wants to make a call using the mobile terminal 100 instead of the wearable device 200 while talking with the other party (user of the external device) using the wearable device 200, A call connection with an external device can be performed only by motion (for example, holding and lifting the mobile terminal, etc.). Accordingly, the user does not have to perform a call connection with the wearable device 200 by using the mobile terminal.

18 is a flowchart showing a method of executing an application related to a notification message in a mobile terminal when the wearable device receives a notification message according to an embodiment of the present invention. FIG.

When the movement of the mobile terminal sensed by the mobile terminal 100 is identical to the movement of the wearable device sensed by the wearable device 200 connected to the mobile terminal 100 according to an embodiment of the present invention, 200) can execute an application related to the received notification message. Hereinafter, it will be described in detail.

Referring to FIG. 18, the wearable device may display a notification message (S1810).

For example, as shown in FIG. 19, the wearable device 200 can receive a notification message related to a game application and display it on the display unit. Alternatively, as shown in FIG. 20, an SNS application related notification message may be received and displayed on the display unit. However, the present invention is not limited to this, and the wearable device 200 can receive and display various application related notification messages. In addition, the notification message may be displayed in a pop-up window.

Referring again to FIG. 18, the wearable device 200 may transmit identification information to the mobile terminal 100 existing within a predetermined distance range (S1820).

The mobile terminal 100 can recognize the wearable device 200 existing within a predetermined distance range from the mobile terminal 100 (S1830).

In addition, the mobile terminal 100 may determine whether the recognized wearable device is a wearable device connected to the mobile terminal (S1840).

18 shows that the wearable device 200 displays a notification message (S1810) before the step 1820 (S1820) to 1840 (S1840). However, the present invention is not limited to this, May be performed between steps 1820 and 1840 and may be performed between steps 1840 and 1850. In step 1840,

When the recognized wearable device 200 is a wearable device connected to the mobile terminal 100, the mobile terminal 100 can sense motion of the mobile terminal 100 and acquire motion information of the mobile terminal 100 (S1850).

Meanwhile, the wearable device 200 senses the movement of the wearable device 200 and acquires the motion information of the wearable device 200 (S1855). At this time, the wearable device 200 can sense the movement of the wearable device 200 at the same time as the step S1850 in which the mobile terminal 100 senses the movement of the mobile terminal 100. [

The mobile terminal 100 may request the wearable device 200 for motion information of the wearable device 200 (S1860).

The wearable device 200 can transmit the motion information of the wearable device 200 sensed by the wearable device 200 to the mobile terminal 100 (S1865).

The mobile terminal 100 may determine whether the movement of the mobile terminal 100 is the same as the movement of the wearable device 200 (S1870).

The steps 1820 to 1870 of FIG. 18 correspond to the steps 420 to 480 of FIG. 4, and thus a detailed description thereof will be omitted.

When it is determined that the movement of the mobile terminal 100 is the same as the movement of the wearable device 200, the mobile terminal 100 receives application information related to the notification message from the wearable device 200 as a wearable device (S1880).

For example, the application information related to the notification message may include an application name, an application type, application version information, application execution information (information for executing an application), and the like.

The mobile terminal 100 can execute an application corresponding to the notification message displayed on the wearable device 200 based on the notification message related application information received from the wearable device 200 in operation S1890.

At this time, the alert message related application displayed on the wearable device 200 may be an application installed in advance in the mobile terminal 100. [

For example, the mobile terminal 100 may execute a game application related to a game notification message displayed on the wearable device 200, as shown in FIG.

Accordingly, when the user desires to execute the application related to the notification message displayed on the wearable device 200 on the mobile terminal 100, the mobile terminal 100 does not need to select and execute the application, The mobile terminal 100 can execute an application related to a notification message displayed on the wearable device 200 only by holding the mobile terminal and lifting the mobile terminal.

20 is a diagram illustrating a method of executing an SNS application in a mobile terminal when a SNS application related notification message is displayed on a wearable device according to an embodiment of the present invention.

As shown in FIG. 20, the wearable device 200 can receive and display the SNS application related notification message.

For example, a message that a social friend included in the same social group as the wearable device 200 user has uploaded a new photo to the SNS may be displayed.

If it is determined that the movement of the mobile terminal 100 and the movement of the wearable device 200 are the same as described in step 1850 (S1850) to step 1870 (S1870) of FIG. 18, The wearable device 100 may receive SNS application information and SNS notification message information from the wearable device 200. [

The SNS application information may include an SNS application name, an SNS application type, an SNS application version information, SNS application execution information (information for executing the SNS application), and the SNS notification message information is displayed on the wearable device 200 And social page information related to the notification message (e.g., page address information of the corresponding social friend if the updated content is included in the notification message of the social friend).

The mobile terminal 100 can execute an application related to the SNS notification message displayed on the wearable device 200 based on the received SNS application information and the SNS notification message information.

For example, as shown in (a) of FIG. 20, the notification message displayed on the wearable device 200 is a message that a social friend included in the same social group as the wearable device user has uploaded a new picture to the SNS 20 (b), the mobile terminal 100 can execute the corresponding SNS application and display a page including the social friend's page or the photo uploaded by the social friend. However, the present invention is not limited thereto.

Accordingly, when the user desires to confirm the content related to the SNS notification message displayed on the wearable device 200 from the mobile terminal 100, the mobile terminal 100 selects the SNS application, (E.g., holding and lifting a mobile terminal), the mobile terminal 100 can confirm the content related to the notification message displayed on the wearable device 200. [

FIG. 21 is a flowchart illustrating a method of displaying a message received from a mobile terminal when a wearable device receives a message according to an embodiment of the present invention, and FIG. 22 is a diagram referencing FIG.

When the movement of the mobile terminal sensed by the mobile terminal 100 is identical to the movement of the wearable device sensed by the wearable device 200 connected to the mobile terminal 100 according to an embodiment of the present invention, 200 may display the received message. Hereinafter, it will be described in detail.

Referring to FIG. 21, the wearable device 200 may receive a message (S2110).

The message may include a text message, an instant message, a chat message, an e-mail, etc., received from an external device. In addition, when the wearable device 200 receives a message, it can output a notification. For example, as shown in FIG. 22, a notification message for message reception may be displayed on the display unit. Alternatively, an alarm or vibration can be output. However, the present invention is not limited thereto.

Referring again to FIG. 21, the wearable device 200 can transmit identification information to the mobile terminal 100 existing within a predetermined distance range (S2120).

The mobile terminal 100 can recognize the wearable device 200 existing within a predetermined distance range from the mobile terminal 100 (S2130).

In addition, the mobile terminal 100 may determine whether the recognized wearable device is a wearable device connected to the mobile terminal (S2140).

Although the flowchart of FIG. 21 shows that the step S2110 of receiving the message from the wearable device 200 precedes steps 2120 through 2140 (S2140), the present invention is not limited thereto, and step 2110 (S2110) May be performed between steps S2120 to S2140 and may be performed between steps S2140 and S2150.

When the recognized wearable device 200 is a wearable device connected to the mobile terminal 100, the mobile terminal 100 can sense motion of the mobile terminal 100 and acquire motion information of the mobile terminal 100 (S2150).

Meanwhile, the wearable device 200 senses the movement of the wearable device 200 and acquires the motion information of the wearable device 200 (S2155). At this time, the wearable device 200 can sense the movement of the wearable device 200 at the same time as the step S2150 in which the mobile terminal 100 senses the movement of the mobile terminal 100.

The mobile terminal 100 may request motion information of the wearable device 200 to the wearable device 200 (S2160).

The wearable device 200 can transmit the motion information of the wearable device 200 sensed by the wearable device 200 to the mobile terminal 100 (S2165).

The mobile terminal 100 may determine whether the movement of the mobile terminal 100 is the same as the movement of the wearable device 200 (S2170).

The steps S2130 to S2170 of FIG. 21 correspond to the steps S420 to S480 of FIG. 4, and a detailed description thereof will be omitted.

The mobile terminal 100 can receive message information from the wearable device 200 when it is determined that the movement of the mobile terminal 100 and the movement of the wearable device 200 are the same (S2180) .

The mobile terminal 100 can display the message received from the wearable device 200 based on the message information received from the wearable device 200 (S2190).

At this time, the message-related application received by the wearable device 200 may be a message application installed in advance in the mobile terminal 100, and the mobile terminal 100 may execute a message application to transmit a message received from the wearable device 200 Can be displayed.

Accordingly, when the user desires to confirm the message received from the wearable device 200 in the mobile terminal 100, the user can select the message application in the mobile terminal 100 and perform simple motion (for example, (E.g., holding the mobile terminal, lifting the motion, and the like) can confirm the message received from the wearable device 200.

FIG. 23 is a flowchart illustrating a method of reproducing content being played back in a mobile terminal in a wearable device according to an embodiment of the present invention, and FIG. 24 is a diagram referred to in explanation of FIG.

When the movement of the mobile terminal sensed by the mobile terminal 100 is identical to the movement of the wearable device sensed by the wearable device 200 connected to the mobile terminal 100 according to an embodiment of the present invention, The mobile terminal 100 can continuously reproduce the content being reproduced in the mobile terminal 200. Hereinafter, it will be described in detail.

Referring to FIG. 23, the wearable device 200 can play the content (S2310).

The wearable device 200 can reproduce content stored in the wearable device 200 or play content uploaded to an external server such as a Web server or an SNS server. At this time, the content may include text, image, audio, moving picture, and the like.

For example, as shown in FIG. 24, the wearable device 200 may download and play back a moving image stored in the wearable device 200 or a moving image stored in the web server.

Referring again to FIG. 23, the wearable device 200 can transmit identification information to the mobile terminal 100 existing within a predetermined distance range (S2320).

The mobile terminal 100 can recognize the wearable device 200 existing within a predetermined distance range from the mobile terminal 100 (S2330).

In addition, the mobile terminal 100 may determine whether the recognized wearable device is a wearable device connected to the mobile terminal (S2340).

23 shows that the step S2310 of reproducing the content by the wearable device 200 is preceded by steps 2320 to 2340 (S2340). However, the present invention is not limited thereto, and step 2310 (S2310) May be performed between steps 2320 and 2340 (S2320) to 2340 (S2340), and may be performed between steps 2340 and 2350 (S2340).

When the recognized wearable device 200 is a wearable device connected to the mobile terminal 100, the mobile terminal 100 can sense motion of the mobile terminal 100 and acquire motion information of the mobile terminal 100 (S2350).

Meanwhile, the wearable device 200 can sense motion of the wearable device 200 and acquire motion information of the wearable device 200 (S2355). At this time, the wearable device 200 can sense the movement of the wearable device 200 at the same time as the step of sensing the movement of the mobile terminal 100 by the mobile terminal 100 (S2350).

The mobile terminal 100 may request the wearable device 200 for motion information of the wearable device 200 (S2360).

The wearable device 200 can transmit the motion information of the wearable device 200 sensed by the wearable device 200 to the mobile terminal 100 (S2365).

The mobile terminal 100 may determine whether the movement of the mobile terminal 100 and the movement of the wearable device 200 are the same (S2370).

The steps 2320 to 2370 (S2370) of FIG. 23 correspond to the steps 420 to S480 of FIG. 4, and a detailed description thereof will be omitted.

When the mobile terminal 100 determines that the movement of the mobile terminal 100 is the same as the movement of the wearable device 200, the mobile terminal 100 receives the content playback information of the content being played back from the wearable device 200 from the wearable device 200 (S2380).

At this time, the content reproduction information is information for reproducing the content, and includes information such as a content type, a content name, a content reproduction program information, a content reproduction program version information, a capacity information, a content reproduction time information, Storage location information in the mobile terminal 100, server address information in which content is stored, and the like).

The mobile terminal 100 can reproduce the content being reproduced in the wearable device 200 based on the received content reproduction information (S2390).

For example, as shown in FIG. 24, the mobile terminal 100 can reproduce the moving image 2430, which is the same as the moving image 2410 being reproduced in the wearable device 200, on the mobile terminal 100. At this time, based on the content reproduction time information (for example, moving image reproduction time information) received from the wearable device 200, the mobile terminal 100 can reproduce the portion of the wearable device 200 have.

Accordingly, when the user wants to view a moving image using the wearable device 200 and then watch the moving image using the mobile terminal 100, the moving image can be retrieved from the mobile terminal 100, , A moving picture that was being played back in the wearable device can be played back on the mobile terminal only by a simple motion (e.g., holding and lifting the mobile terminal).

25 is a diagram illustrating a method of displaying contents displayed on a wearable device according to an embodiment of the present invention in a mobile terminal.

As shown in Fig. 25, the wearable device 200 can display an image.

If it is determined that the movement of the mobile terminal 100 and the movement of the wearable device 200 are the same as described in step 2350 (S2350) to step 2370 (S2370) of FIG. 23, The wearable device 100 can receive image information being displayed on the wearable device 200 from the wearable device 200. [

The mobile terminal 100 can display the image being covered by the wearable device 200 based on the received image information. For example, as shown in Fig. 25, the image 2510 being displayed in the wearable device 200 may be enlarged, and the enlarged image 2530 may be displayed on the mobile terminal 100. [

Accordingly, when the user wants the image displayed on the wearable device 200 to be displayed on the mobile terminal 100, the user can search the image on the mobile terminal 100 and perform a simple motion (for example, The image displayed on the wearable device 200 can be enlarged and displayed on the display unit of the mobile terminal 100 only by holding and lifting the wearable device 200. [

26 is a diagram illustrating a method of transmitting data of a wearable device to a mobile terminal according to an embodiment of the present invention.

The wearable device 200 according to an exemplary embodiment of the present invention may receive a user input for selecting text, images, moving images, audio, and the like to be transmitted to the mobile terminal 100.

The text, image, moving picture, audio, and the like to be transmitted to the mobile terminal 100 may be text, image, moving picture, audio, and the like stored in the wearable device 200. The wearable device 200 may use the wearable device 200, A voice file recorded using the device 200, or the like.

For example, as shown in FIG. 26, the user of the wearable device 200 can select an image to be transmitted to the mobile terminal 100, and the wearable device 200 can display the selected image on the display unit.

When it is determined that the movement of the wearable device 200 is the same as the movement of the wearable device 200, the mobile terminal 100 may transmit data of the wearable device to the mobile terminal.

The mobile terminal 100 can determine the location to store the received data based on the type of the received data. 26, when the mobile terminal 100 receives the image 2610 data, the mobile terminal 100 may store the received image 2630 in a photo application (e.g., a gallery or the like). At this time, the data received from the wearable device 200 may be automatically stored or may be stored in response to a storage request of the user.

FIG. 27 is a flowchart illustrating a method in which a mobile terminal performs a predetermined operation when a bio-signal sensed in a mobile terminal and a bio-signal sensed in a wearable device are identical according to an embodiment of the present invention. 28 is a diagram referred to in the description of Fig.

Referring to FIG. 27, the wearable device 200 may transmit identification information to the mobile terminal 100 existing within a predetermined distance range (S2710).

The mobile terminal 100 can recognize the wearable device 200 existing within a predetermined distance range from the mobile terminal 100 (S2720).

In addition, the mobile terminal 100 may determine whether the recognized wearable device is a wearable device connected to the mobile terminal (S2730).

27 (S2710) to 2730 (S2730) of FIG. 27 corresponds to step 420 (S420) to step 440 (S440) of FIG. 4, detailed description thereof will be omitted.

The mobile terminal 100 can acquire biometric information by sensing the biometric signal of the user of the mobile terminal 100 when the recognized wearable device 200 is the wearable device 200 connected to the mobile terminal 100 S2740).

For example, the mobile terminal 100 may include a bio-signal sensor capable of sensing a bio-signal of a user of the mobile terminal 100. At this time, as shown in FIG. 28, when the user holds the mobile terminal 100 in his or her hand, the living body signal sensor is included in a portion contacting the user's hand, and when the user holds the mobile terminal 100 in the hand The biometric signal can be automatically sensed.

Accordingly, the mobile terminal 100 can measure the body temperature, pulse, electrocardiogram, heart rate, blood pressure, etc. of the user by using the living body signal sensor.

In addition, the wearable device 200 connected to the mobile terminal 100 can acquire biometric information by sensing a biometric signal of a wearer of the wearable device 200 (S2745).

For example, the wearable device 200 may include a bio-signal sensor capable of sensing a user's bio-signal. 28, when the user wears the wearable device 200, the bio-signal sensor is included in a portion of the wearer's body that is in contact with the wearer's body, and when the user wears the wearable device 200, The biometric signal can be automatically measured.

Accordingly, the wearable device 200 can measure the body temperature, pulse, electrocardiogram, heart rate, blood pressure, etc. of the user by using the biological signal sensor.

Meanwhile, the mobile terminal 100 may request biometric information of the wearable device 200 wearing the wearable device 200 (S2750).

The wearable device 200 may transmit the biometric information of the wearable device 200 to the mobile terminal 100 (S2760). For example, the wearable device 200 can transmit the bio-signal information sensed by the wearable device 200 to the mobile terminal 100 by using the short-distance communication. In this case, the short-range communication may include a Wi-Fi scheme, an NFC scheme, a Bluetooth scheme, an infrared scheme, a Zigbee scheme, and the like, but is not limited thereto.

The mobile terminal 100 compares the biometric information of the user of the mobile terminal 100 with the biometric information of the wearable device 200 and verifies that the biometric signal of the user of the mobile terminal 100 and the biometric signal of the wearable device 200 wearer (S2770).

At this time, the biometric information of the user of the mobile terminal 100 and the biometric information of the user of the wearable device 200 may be the same kind of biometric information. For example, when the biometric information of the user of the mobile terminal 100 measures the pulse of the user of the mobile terminal 100, the biometric information of the user of the wearable device 200 is also a value obtained by measuring the pulse of the wearer 200 . If the biometric information of the user of the mobile terminal 100 is a value obtained by measuring the electrocardiogram of the user of the mobile terminal 100, the biometric information of the user of the wearable device 200 may also be a value of the electrocardiogram of the user of the wearable device 200 .

The biometric signal of the user of the mobile terminal 100 and the biometric signal of the user of the wearable device 200 are not physically the same but the biometric information of the wearable device 200, Means that the biometric information of the wearer coincides within a predetermined range.

For example, when the biometric information of the user of the mobile terminal 100 is measured as the first value and the biometric information of the user of the wearable device 200 is within the range of the first value ± predetermined error value , It can be determined that the biometric information of the user of the mobile terminal 100 and the biometric information of the wearable device 200 wearer are the same.

In this case, when the biometric information of the user of the mobile terminal 100 is the same as the biometric information of the wearable device 200 wearer, as shown in FIG. 28, the mobile terminal 100 may allow the same user to hold the mobile terminal 100 It is determined that the wearable device 200 connected to the mobile terminal 100 is worn on the wrist.

If the mobile terminal 100 determines that the biometric information of the user of the mobile terminal 100 is identical to the biometric information of the wearable device 200 wearer, the mobile terminal 100 may perform a predetermined operation in the mobile terminal 100 (S2780). At this time, the predetermined operation may be an operation related to the operation being performed in the wearable device.

For example, operations as described in Figs. 10 to 26 can be performed. When the lock mode of the wearable device 200 is released, the mobile terminal 100 can release the lock mode of the mobile terminal 100. [ Alternatively, when user authentication is performed in the wearable device 200, user authentication may be performed in the mobile terminal 100 as well. Alternatively, when the wearable device 200 displays a web page, the mobile terminal 100 may display the same web page as the web page displayed on the wearable device 200. Alternatively, when the wearable device 200 receives a call connection request, the mobile terminal 100 can perform a call connection. Or the wearable device 200, the mobile terminal 100 can be used to perform a call. Alternatively, when content is being played back on the wearable device 200, the mobile terminal 100 can subsequently play back the content being played back on the wearable device 200.

29 is a flowchart illustrating a method of performing a predetermined operation in a mobile terminal when a touch pattern sensed in a mobile terminal and a pattern photographed in a wearable device are the same according to an exemplary embodiment of the present invention. 30 is a diagram referred to in the description of FIG.

Referring to FIG. 29, the wearable device 200 may transmit identification information to the mobile terminal 100 existing within a predetermined distance range (S2910).

The mobile terminal 100 can recognize the wearable device 200 existing within a predetermined distance range from the mobile terminal 100 (S2920).

In addition, the mobile terminal 100 may determine whether the recognized wearable device is a wearable device connected to the mobile terminal (S2730).

Steps 2910 to 2930 (S2930) of FIG. 29 correspond to steps 420 (S420) to 440 (S440) of FIG. 4, and a detailed description thereof will be omitted.

When the recognized wearable device 200 is the wearable device 200 connected to the mobile terminal 100, the mobile terminal 100 senses the touch pattern input by the user and acquires the touch pattern information (S2940).

The mobile terminal 100 may include a touch screen module, and may sense a touch pattern (hereinafter, referred to as a first pattern) input by sensing a touch gesture on the touch screen. At this time, the mobile terminal 100 may detect a touch or proximity touch of the touch screen, A sensor may be provided.

 As shown in FIG. 30, a user can input a touch pattern (first pattern) on a display unit constituted by a touch screen of the mobile terminal 100 using a finger or a touch tool.

For example, when the user inputs a star shape on the display unit of the mobile terminal 100, the mobile terminal 100 displays information on the shape and size of the touch pattern input by the user (for example, (I.e., information indicating that the touch pattern is a star pattern).

When the user of the mobile terminal 100 wears the wearable device 200 including the camera and inputs a touch pattern to the mobile terminal 100, the wearable device 200 transmits the touch pattern to the user of the mobile terminal 100 The touch gesture, and the touch pattern (first pattern) displayed on the mobile terminal 100 (S2945).

For example, referring to FIG. 30, the wearable device 200 may be configured as a head mounted display (HMD) that can be worn on the head, but the present invention is not limited thereto. In addition, the head mount display may include, but is not limited to, glasses, helmets, hats, and the like.

In addition, the wearable device 200 includes a camera on the front of the wearable device. When the user wears the wearable device 200 and looks at the mobile terminal 100, the wearable device 200 displays a touch gesture of the mobile user, The touch pattern displayed on the touch screen can be photographed.

For example, the wearable device 200 photographs the wearable device 200, which includes information on the shape and size of the pattern photographed by the wearable device 200 (for example, the information that the pattern photographed by the wearable device 200 is a star shape) Pattern information (second pattern information) can be obtained.

Meanwhile, the mobile terminal 100 can request the photographing pattern information (second pattern information) to the wearable device 200 (S2950).

The wearable device 200 can transmit photographic pattern information (second pattern information) to the mobile terminal 100 (S2960). For example, the wearable device 200 can transmit the photographic pattern information to the mobile terminal 100 using the near field communication. In this case, the short-range communication may include a Wi-Fi scheme, an NFC scheme, a Bluetooth scheme, an infrared scheme, a Zigbee scheme, and the like, but is not limited thereto.

The mobile terminal 100 compares the first pattern information acquired from the mobile terminal 100 with the second pattern information received from the wearable device 200 to compare the touch pattern (first pattern) of the mobile terminal 100 with the wearable It is possible to judge whether the photographic pattern (second pattern) of the device 200 is the same (S2970)

The fact that the touch pattern (first pattern) of the mobile terminal 100 and the photographing pattern (second pattern) of the wearable device 200 are the same does not mean that they are physically the same, 1 pattern) and the wearable device 200 photographed pattern (second pattern) coincide within a predetermined range.

30, when the same user holds the mobile terminal 100 in his or her hand and the wearable device connected to the mobile terminal 100 (i.e., the first pattern and the second pattern are the same) 200 is worn on the head.

If it is determined that the first pattern and the second pattern are identical, the mobile terminal 100 may perform a predetermined operation in the mobile terminal 100 (S2980).

The step 2980 (S2980) of FIG. 29 corresponds to the step 2780 (S2780) of FIG. 27, so a detailed description will be omitted.

31 is a flowchart illustrating a method of performing a predetermined operation in a mobile terminal when a user image captured in a mobile terminal and a user image captured in a wearable device are identical according to an exemplary embodiment of the present invention. 32 is a diagram referred to in the description of Fig.

Referring to FIG. 31, the wearable device 200 may transmit identification information to the mobile terminal 100 existing within a predetermined distance range (S3110).

The mobile terminal 100 can recognize the wearable device 200 existing within a predetermined distance range from the mobile terminal 100 (S3120).

In addition, the mobile terminal 100 may determine whether the recognized wearable device is a wearable device connected to the mobile terminal (S3130).

The steps 3110 to 3130 of FIG. 31 correspond to the steps 420 to S440 of FIG. 4, and a detailed description thereof will be omitted.

When the recognized wearable device 200 is the wearable device 200 connected to the mobile terminal 100, the mobile terminal 100 photographs the face of the user of the mobile terminal 100 and obtains the user image (first image) (S3140).

For example, the mobile terminal 100 may include a camera capable of photographing the face of the user of the mobile terminal 100, and the camera may be disposed on the front side of the mobile terminal 100, , And can easily be configured to photograph the face of the user holding the mobile terminal 100.

Also, the wearable device 200 connected to the mobile terminal 100 can also acquire a user image (second image) by photographing a face of a wearer wearing the wearable device 200 by using a camera or the like S3145).

At this time, the wearable device 200 can photograph the user of the wearable device 200 at the same time as the step S3140 in which the mobile terminal 100 photographs the user of the mobile terminal 100. [

Meanwhile, the mobile terminal 100 may request the user of the wearable device 200 to the wearable device 200 (S3150).

The wearable device 200 may transmit the photographed user image (second image) to the mobile terminal (S3160). For example, the wearable device 200 can transmit the second image to the mobile terminal 100 using the short-distance communication (S3160). For example, the wearable device 200 can transmit the bio-signal information sensed by the wearable device 200 to the mobile terminal 100 by using the short-distance communication. In this case, the short-range communication may include a Wi-Fi scheme, an NFC scheme, a Bluetooth scheme, an infrared scheme, a Zigbee scheme, and the like, but is not limited thereto.

The mobile terminal 100 compares the user image (first image) captured by the mobile terminal with the second image received from the wearable device to determine whether the user of the mobile terminal 100 and the user of the wearable device 200 are the same (S3170).

The mobile terminal 100 may determine whether the user face included in the first image and the user face included in the second image are the same face. For example, the mobile terminal 100 analyzes the symmetrical composition of the user's face included in the first image and the second image, the distance and shape of the eyes, nose, and mouth, which are the main parts of the face, It is possible to determine whether the face included in the first image and the face included in the second image are the same.

32, when the user of the mobile terminal 100 and the user of the wearable device 200 are determined to be the same, the mobile terminal 100 grasps the mobile terminal 100 by the same user, It can be determined that the wearable device 200 connected to the mobile terminal 100 is worn.

32, when the wearable device 200 is constituted by a watch that can be worn on the wearer's wrist, a user holding the wearable device 100 in his / The same user can be photographed in the mobile terminal 100 and the wearable device 200. [

If the user of the mobile terminal 100 and the user of the wearable device 200 are determined to be the same mobile terminal 100, the mobile terminal 100 may perform a predetermined operation (S3180).

31, step 3180 (S3180) corresponds to step 2780 (S2780) of FIG. 27, so a detailed description will be omitted.

33 is a flowchart illustrating an operation method of a mobile terminal according to an embodiment of the present invention.

Referring to FIG. 33, a mobile terminal according to an exemplary embodiment of the present invention may operate in a common mode (S3310). For example, the public mode may be a mode in which only predetermined applications are displayed on the home screen, and execution of some applications (e.g., gallery application, contact application, messaging application, etc.) is restricted.

Also, when an application is executed, some functions may be performed, or only some contents may be displayed. This will be described in detail later with reference to Figs. 38 to 41.

The mobile terminal 100 may determine whether or not the wearable device 200 connected to the mobile terminal 100 is worn by the user of the mobile terminal 100 in operation S3320.

As a result of the determination, when the wearable device 200 connected to the mobile terminal 100 is worn by the user of the mobile terminal 100, the mobile terminal 100 switches the operation mode of the mobile terminal 100 from the common mode to the personal mode .

For example, the personal mode may display an application that is not displayed in the public mode on the home screen, and may be a mode capable of executing some applications whose execution is restricted in the public mode.

In addition, when the application is executed, it is possible to perform a function restricted in the common mode and display a content whose display is restricted in the common mode. This will be described in detail later with reference to Figs. 38 to 41.

34 to 37 are flowcharts illustrating a method of switching a public mode to a personal mode according to whether or not a wearable device connected to the mobile terminal is worn by a user of the mobile terminal according to an embodiment of the present invention.

FIG. 34 is a flowchart illustrating a method of switching an operation state of a mobile terminal from a common mode to a personal mode when the sensed movement in the mobile terminal and the sensed movement in the wearable device are identical, according to an exemplary embodiment of the present invention.

Referring to FIG. 34, the mobile terminal 100 may be in a common mode (S3410). 33, the common mode may be a mode in which only predetermined applications are displayed on the home screen, and execution of some applications (for example, a gallery application, a phonebook application, a message application, etc.) is restricted. Also, when an application is executed, some functions may be performed, or only some contents may be displayed.

Meanwhile, the wearable device 200 according to an embodiment of the present invention can transmit identification information to the mobile terminal 100 existing within a predetermined distance range (S3420).

For example, when the mobile terminal 100 and the wearable device 200 exist within a predetermined distance range, the mobile terminal 100 and the wearable device 200 can communicate with each other using user identification information or device identification Information can be transmitted and received.

Accordingly, the mobile terminal 100 can recognize the wearable device 200 existing within a predetermined distance range from the mobile terminal 100 (S3430).

The mobile terminal 100 may determine whether the recognized wearable device 200 is a wearable device connected to the mobile terminal 100 (S3440).

For example, the mobile terminal 100 compares the identification information received from the wearable device 200 with the identification information of the wearable device 200 registered in the mobile terminal 100, It is possible to determine whether the wearable device 200 is connected to the terminal 100.

If the recognized wearable device is a wearable device connected to the mobile terminal 100, the mobile terminal 100 may sense motion of the mobile terminal 100 and acquire motion information (S3450).

For example, the mobile terminal 100 may measure the direction, speed, and speed of the mobile terminal 100 using a geomagnetic sensor, a position sensor, an acceleration sensor, a proximity sensor, and a gyroscope sensor .

Meanwhile, the wearable device 200 can sense motion of the wearable device 200 and acquire motion information (S3455). At this time, the wearable device 200 senses the movement of the wearable device 200 at the same time as the step S3450 in which the mobile terminal 100 senses the movement of the mobile terminal 100, Information can be obtained.

For example, the wearable device 200 can measure a change in the direction, speed, and speed of the wearable device 200 using a geomagnetic sensor, a position sensor, an acceleration sensor, a proximity sensor, a gyroscope sensor, .

Meanwhile, the mobile terminal 100 may request the wearable device 200 for motion information of the wearable device 200 (S3460).

The wearable device 200 can transmit the motion information of the wearable device 200 sensed by the wearable device 200 to the mobile terminal 100 (S3470).

The mobile terminal 100 compares the motion information of the mobile terminal 100 and the received motion information of the wearable device 200 to determine whether or not the motion of the mobile terminal 100 and the motion of the wearable device 200 are the same (S3480).

The movement of the mobile terminal 100 and the movement of the wearable device are not physically identical to each other, but the motion information of the mobile terminal 100 (for example, movement direction of the mobile terminal 100) Size, speed, etc.) of the wearable device 200 and the motion information (e.g., movement direction, size, speed, etc. of the wearable device 200) of the wearable device 200 coincide within a predetermined range.

The mobile terminal 100 can determine that the user of the mobile terminal 100 and the wearer of the wearable device 200 are the same user when it is determined that the movement of the mobile terminal 100 and the movement of the wearable device 200 are the same , The operation state of the mobile terminal can be switched from the common mode to the personal mode (S3490).

As described in FIG. 33, the personal mode may be an application that can display an application that is not displayed in the public mode on the home screen, and can execute some applications whose execution is restricted in the public mode. In addition, when the application is executed, it is possible to perform a function restricted in the common mode and display a content whose display is restricted in the common mode.

35 is a flowchart illustrating a method of switching an operation state of a mobile terminal from a common mode to a personal mode when the bio-signals sensed in the mobile terminal and the bio-signals sensed in the wearable device are the same according to an embodiment of the present invention.

Referring to FIG. 35, the mobile terminal 100 may be in the public mode (S3510).

Referring to FIG. 35, the wearable device 200 can transmit identification information to the mobile terminal 100 existing within a predetermined distance range (S3520).

The mobile terminal 100 can recognize the wearable device 200 existing within a predetermined distance range from the mobile terminal 100 (S3530).

The mobile terminal 100 may determine whether the recognized wearable device 200 is a wearable device connected to the mobile terminal 100 (S3540).

Steps 3510 to 3540 (S3540) of FIG. 35 correspond to steps 3410 to 3440 (S3440) of FIG. 34, and a detailed description thereof will be omitted.

The mobile terminal 100 can acquire biometric information by sensing the biometric signal of the user of the mobile terminal 100 when the recognized wearable device 200 is the wearable device 200 connected to the mobile terminal 100 S3550).

For example, the mobile terminal 100 may include a bio-signal sensor capable of sensing a bio-signal of a user of the mobile terminal 100. In this case, when the user holds the mobile terminal 100 in the hand, the bio-signal sensor is included in a portion contacting the user's hand so that when the user holds the mobile terminal 100, the bio- Lt; / RTI >

Accordingly, the mobile terminal 100 can measure the body temperature, pulse, electrocardiogram, heart rate, blood pressure, etc. of the user by using the living body signal sensor.

In addition, the wearable device 200 connected to the mobile terminal 100 can acquire biometric information by sensing a biometric signal of a wearer of the wearable device 200 (S3555).

For example, the wearable device 200 may include a bio-signal sensor capable of sensing a user's bio-signal. In this case, when the wearable device 200 is worn by the user, the bio-signal sensor is included in a portion of the wearer's body that is in contact with the wearer's body, so that when the user wears the wearable device 200, .

Accordingly, the wearable device 200 can measure the body temperature, pulse, electrocardiogram, heart rate, blood pressure, etc. of the user by using the biological signal sensor.

Meanwhile, the mobile terminal 100 may request biometric information of the wearable device 200 wearing the wearable device 200 (S3460).

The wearable device 200 may transmit the biometric information of the wearable device 200 to the mobile terminal 100 (S3470).

The mobile terminal 100 compares the biometric information of the user of the mobile terminal 100 with the biometric information of the wearable device 200 and verifies that the biometric signal of the user of the mobile terminal 100 and the biometric signal of the wearable device 200 wearer (S3580). ≪ / RTI >

At this time, the biometric information of the user of the mobile terminal 100 and the biometric information of the user of the wearable device 200 may be the same kind of biometric information. For example, when the biometric information of the user of the mobile terminal 100 measures the pulse of the user of the mobile terminal 100, the biometric information of the user of the wearable device 200 is also a value obtained by measuring the pulse of the wearer 200 . If the biometric information of the user of the mobile terminal 100 is a value obtained by measuring the electrocardiogram of the user of the mobile terminal 100, the biometric information of the user of the wearable device 200 may also be a value of the electrocardiogram of the user of the wearable device 200 .

The biometric signal of the user of the mobile terminal 100 and the biometric signal of the user of the wearable device 200 are not physically the same but the biometric information of the wearable device 200, Means that the biometric information of the wearer coincides within a predetermined range.

For example, when the biometric information of the user of the mobile terminal 100 is measured as the first value and the biometric information of the user of the wearable device 200 is within the range of the first value ± predetermined error value , It can be determined that the biometric information of the user of the mobile terminal 100 and the biometric information of the wearable device 200 wearer are the same.

The mobile terminal 100 judges that the user of the mobile terminal 100 and the wearer of the wearable device 200 are the same user when it is determined that the biometric information of the user of the mobile terminal 100 is the same as the biometric information of the wearable device 200 wearer And the operation state of the mobile terminal can be switched from the common mode to the personal mode (S3590).

The step 3590 (S3590) of FIG. 35 corresponds to the step 3490 (S3490) of FIG. 34, so a detailed description will be omitted.

36 is a flowchart illustrating a method of switching an operation state of a mobile terminal from a common mode to a personal mode when the touch pattern sensed in the mobile terminal and the pattern photographed in the wearable device are the same according to an embodiment of the present invention.

Referring to FIG. 36, the mobile terminal 100 may be in a common mode (S3610).

Referring to FIG. 36, the wearable device 200 can transmit identification information to the mobile terminal 100 existing within a predetermined distance range (S3620).

The mobile terminal 100 can recognize the wearable device 200 existing within a predetermined distance range from the mobile terminal 100 (S3630).

The mobile terminal 100 may determine whether the recognized wearable device 200 is the wearable device 200 connected to the mobile terminal 100 in operation S3640.

Steps S3610 to S3640 of FIG. 36 correspond to steps S3410 to S3440 of FIG. 34, and a detailed description thereof will be omitted.

When the recognized wearable device 200 is the wearable device 200 connected to the mobile terminal 100, the mobile terminal 100 senses the touch pattern input by the user and acquires the touch pattern information (S3650).

The mobile terminal 100 may include a touch screen module, and may sense a touch pattern (hereinafter, referred to as a first pattern) input by sensing a touch gesture on the touch screen. At this time, the mobile terminal 100 may detect a touch or proximity touch of the touch screen, A sensor may be provided.

In addition, the user can input a touch pattern (first pattern) on a display unit constituted by a touch screen of the mobile terminal 100 using a finger or a touch tool.

For example, when the user inputs a star shape on the display unit of the mobile terminal 100, the mobile terminal 100 displays information on the shape and size of the touch pattern input by the user (for example, (I.e., information indicating that the touch pattern is a star pattern).

When the user of the mobile terminal 100 wears the wearable device 200 including the camera and inputs a touch pattern to the mobile terminal 100, the wearable device 200 transmits the touch pattern to the user of the mobile terminal 100 A touch gesture, and a touch pattern (first pattern) displayed on the mobile terminal 100 (S3655).

For example, the wearable device 200 may be configured as a head mounted display (HMD) that can be worn on the head, but the present invention is not limited thereto. In addition, the head mount display may include, but is not limited to, glasses, helmets, hats, and the like.

In addition, the wearable device 200 includes a camera on the front of the wearable device. When the user wears the wearable device 200 and looks at the mobile terminal 100, the wearable device 200 displays a touch gesture of the mobile user, The touch pattern displayed on the touch screen can be photographed.

For example, the wearable device 200 photographs the wearable device 200, which includes information on the shape and size of the pattern photographed by the wearable device 200 (for example, the information that the pattern photographed by the wearable device 200 is a star shape) Pattern information (second pattern information) can be obtained.

Meanwhile, the mobile terminal 100 can request the photographing pattern information (second pattern information) to the wearable device 200 (S3660).

The wearable device 200 can transmit photographic pattern information (second pattern information) to the mobile terminal 100 (S3670)

The mobile terminal 100 compares the first pattern information acquired from the mobile terminal 100 with the second pattern information received from the wearable device 200 to compare the touch pattern (first pattern) of the mobile terminal 100 with the wearable It can be determined whether or not the photographic pattern (second pattern) of the device 200 is the same (S3680)

The fact that the touch pattern (first pattern) of the mobile terminal 100 and the photographing pattern (second pattern) of the wearable device 200 are the same does not mean that they are physically the same, 1 pattern) and the wearable device 200 photographed pattern (second pattern) coincide within a predetermined range.

The mobile terminal 100 can determine that the user of the mobile terminal 100 and the wearer of the wearable device 200 are the same user when determining that the first pattern and the second pattern are identical, To the personal mode (S3690).

The step 3690 (S3690) of FIG. 36 corresponds to the step 3490 (S3490) of FIG. 34, so a detailed description thereof will be omitted.

37 is a flowchart illustrating a method of switching an operation state of a mobile terminal from a common mode to a personal mode when the user image captured by the mobile terminal and the user image captured by the wearable device are the same according to an exemplary embodiment of the present invention.

Referring to FIG. 37, the mobile terminal 100 may be in a public mode (S3710).

Referring to FIG. 37, the wearable device 200 may transmit identification information to the mobile terminal 100 existing within a predetermined distance range (S3720).

The mobile terminal 100 can recognize the wearable device 200 existing within a predetermined distance range from the mobile terminal 100 (S3730).

The mobile terminal 100 may determine whether the recognized wearable device 200 is a wearable device connected to the mobile terminal 100 (S3740).

37, steps 3710 to 3740 (S3740) correspond to steps 3410 to 3440 (S3440) of FIG. 34, and thus a detailed description thereof will be omitted.

When the recognized wearable device 200 is the wearable device 200 connected to the mobile terminal 100, the mobile terminal 100 photographs the face of the user of the mobile terminal 100 and obtains the user image (first image) (S3750).

For example, the mobile terminal 100 may include a camera capable of photographing the face of the user of the mobile terminal 100, and the camera may be disposed on the front face of the mobile terminal 100 to hold the mobile terminal 100 The face of the user can be easily photographed.

Also, the wearable device 200 connected to the mobile terminal 100 can also acquire a user image (second image) by photographing a face of a wearer wearing the wearable device 200 by using a camera or the like S3755).

Meanwhile, the mobile terminal 100 may request the user of the wearable device 200 to the wearable device 200 (S3760).

The wearable device 200 may transmit the user image of the wearable device 200 to the mobile terminal 100 (S3770).

The mobile terminal 100 compares the user image (first image) captured by the mobile terminal with the second image received from the wearable device to determine whether the user of the mobile terminal 100 and the user of the wearable device 200 are the same (S3780).

The mobile terminal 100 may determine whether the user face included in the first image and the user face included in the second image are the same face. For example, the mobile terminal 100 analyzes the symmetrical composition of the user's face included in the first image and the second image, the distance and shape of the eyes, nose, and mouth, which are the main parts of the face, It is possible to determine whether the face included in the first image and the face included in the second image are the same.

The mobile terminal 100 may determine that the user of the mobile terminal 100 and the wearer of the wearable device 200 are the same user when it is determined that the image of the wearer of the wearable device 200 is the same as the image of the wearer of the wearable device 200 , The operation state of the mobile terminal can be switched from the common mode to the personal mode (S3790).

37, step 3790 (S3790) corresponds to step 3490 (S3490) in FIG. 34, so that a detailed description thereof will be omitted.

38 is a diagram illustrating a public mode and a private mode of a mobile terminal according to an embodiment of the present invention.

Referring to FIG. 38 (a), in the common mode of the mobile terminal 100 according to an embodiment of the present invention, some application menus may not be displayed.

At this time, some applications not displayed in the public mode may include applications (for example, a message application, a gallery application, a contact application, and the like) including privacy information of the mobile terminal user. Alternatively, it may be an application preset by the user.

Meanwhile, when the mobile terminal 100 determines that the user of the mobile terminal 100 is the same as the user of the wearable device, the mobile terminal 100 may switch the operation mode of the mobile terminal 100 to the personal mode.

For example, when it is determined that the user of the mobile terminal 100 and the user of the wearable device 200 are the same, the mobile terminal 100 determines the movement of the mobile terminal 100, When the wearable device 200 is in the same motion and when the biological signal of the wearer of the wearable device 200 is identical to the wearer's biological signal of the wearable device 200, The case where the user's image of the mobile terminal 100 and the user's image of the wearable device 200 are the same may be included. However, the present invention is not limited thereto.

Meanwhile, in the personal mode of the mobile terminal 100 according to the embodiment of the present invention, an application menu not displayed in the common mode can be displayed as shown in FIG. 38 (b).

Further, the mobile terminal can execute the selected application when an application menu that is not displayed in the common mode is selected based on the user input.

Accordingly, the mobile terminal 100 according to an embodiment of the present invention can be used only when a user of the mobile terminal 100 wears the wearable device 200 connected to the mobile terminal 100, An application including privacy information of the mobile terminal user) can be displayed and executed, and the privacy of the user of the mobile terminal 100 can be protected.

FIG. 39 is a diagram illustrating a method of operating a mobile terminal in a common mode according to an embodiment of the present invention, and FIG. 40 is a diagram illustrating a method of operating the mobile terminal in a personal mode according to an embodiment of the present invention.

Referring to FIG. 39 (a), in the common mode of the mobile terminal 100 according to the embodiment of the present invention, an application menu installed in the mobile terminal 100 may be displayed.

At this time, when the user of the mobile terminal 100 selects some of the application menus displayed on the display unit, execution of the selected application may be restricted.

Some applications whose execution is restricted may include an application (for example, a message application, a gallery application, a contact application, and the like) including privacy information of the mobile terminal 100 user. Alternatively, it may be an application preset by the user.

In addition, when the user selects some applications whose execution is restricted, the mobile terminal 100 may display a message indicating that the application can not be executed. For example, as shown in FIG. 39 (a), when the mobile terminal user selects the gallery application, the mobile terminal 100 executes the gallery application as shown in FIG. 39 (b) Quot; can not be displayed.

Meanwhile, when the user of the mobile terminal 100 and the user of the wearable device 200 are determined to be the same user, the mobile terminal 100 may switch the operation mode of the mobile terminal 100 to the personal mode.

Referring to FIG. 40 (a), an application menu installed in the mobile terminal 100 may be displayed even in the personal mode of the mobile terminal 100 according to an embodiment of the present invention.

At this time, when the user of the mobile terminal 100 selects some applications (for example, applications including privacy information of the mobile terminal user) whose execution is restricted in the public mode among the application menus displayed on the display unit, .

For example, as shown in FIG. 40 (a), when the mobile terminal user selects the gallery application, the mobile terminal 100 displays the gallery application on the execution screen (4020) can be displayed.

Accordingly, the mobile terminal 100 according to an embodiment of the present invention can be used only when a user of the mobile terminal 100 wears a wearable device connected to the mobile terminal, And the like), thereby protecting the privacy of the user of the mobile terminal.

41 is a diagram illustrating a public mode and a private mode of a mobile terminal according to an embodiment of the present invention.

Referring to FIG. 41, in the common mode of the mobile terminal 100 according to an embodiment of the present invention, some functions of the application may be restricted.

For example, as shown in FIG. 41 (a), when the gallery application is executed in the public mode of the mobile terminal 100, some images stored in the gallery application may not be displayed. At this time, some images not displayed in the public mode may be images preset by the user.

Meanwhile, the mobile terminal 100 may switch the operation mode of the mobile terminal 100 to the personal mode when it is determined that the user of the mobile terminal 100 and the user of the wearable device are the same.

In the personal mode of the mobile terminal 100 according to the embodiment of the present invention, as shown in (b) of FIG. 41, when the gallery application is executed, the image 4120 which is not displayed in the public mode can be displayed have.

Accordingly, the mobile terminal 100 according to an exemplary embodiment of the present invention can perform a function of a part of the application (for example, a limited function of the mobile terminal 100), only when the user of the mobile terminal 100 wears the wearable device connected to the mobile terminal 100 Image display) can be executed, and the privacy of the user of the mobile terminal can be protected.

42 and 43 are block diagrams showing the configuration of a mobile terminal according to an embodiment of the present invention.

Referring to FIG. 42, the mobile terminal 100 may include a communication unit 110, a controller 130, and a sensing unit 150 according to an embodiment of the present invention. However, not all illustrated components are required. The device 100 may be implemented by more components than the components shown, and the device 100 may be implemented by fewer components.

43, the mobile terminal 100 according to an exemplary embodiment of the present invention includes an output unit 120, a user 130, and a user 130 in addition to the communication unit 110, the control unit 130, and the sensing unit 150. [ And may further include an input unit 140, an A / V input unit 160, and a storage unit 170.

Hereinafter, the components will be described in order.

The communication unit 110 may include one or more components for performing communication between the mobile terminal 100 and the wearable device 200 or communication with the external device. For example, the communication unit 110 may include a short-range communication unit 111, a mobile communication unit 112, and a broadcast receiving unit 113.

The short-range wireless communication unit 111 includes a Bluetooth communication unit, a near field communication unit, a WLAN communication unit, a Zigbee communication unit, an IrDA (infrared data association) communication unit, A WFD (Wi-Fi Direct) communication unit, an UWB (ultra wideband) communication unit, an Ant + communication unit, and the like.

The mobile communication unit 112 transmits and receives radio signals to at least one of a base station, an external terminal, and a server on a mobile communication network. Here, the wireless signal may include various types of data depending on a voice call signal, a video call signal, or a text / multimedia message transmission / reception.

The broadcast receiving unit 113 receives broadcast signals and / or broadcast-related information from outside via a broadcast channel. The broadcast channel may include a satellite channel and a terrestrial channel. The mobile terminal 100 may not include the broadcast receiver 113 according to the embodiment.

The communication unit 110 can transmit or receive data with the wearable device 200 and the like. The communication unit 110 may receive user authentication information or device identification information of the wearable device 200 from the wearable device 200 and may transmit user authentication information or terminal identification information of the mobile terminal 100 to a wearable device 200).

The communication unit 110 receives the movement information of the wearable device 200 from the wearable device 200 connected to the mobile terminal 100, the biometric information of the wearable device 200 wearer, the pattern information photographed by the wearable device 200, A user image of the wearable device 200, and the like.

The output unit 120 is for outputting an audio signal, a video signal, or a vibration signal. The output unit 120 may include a display unit 121, an acoustic output unit 122, a vibration motor 123, and the like.

The display unit 121 displays and outputs information processed by the mobile terminal 100. For example, if the wearable device 200 connected to the mobile terminal 100 exists within a preset range, the display unit 121 can display a motion release function notification message, The home screen can be displayed.

In addition, the display unit 121 can display a web page, contents, and the like being displayed in the wearable device 200, and can display a message received in the wearable device 200.

Meanwhile, when the display unit 121 and the touch pad have a layer structure and are configured as a touch screen, the display unit 121 may be used as an input device in addition to the output device. The display unit 121 may be a liquid crystal display, a thin film transistor-liquid crystal display, an organic light-emitting diode, a flexible display, a three-dimensional display A 3D display, and an electrophoretic display. According to an embodiment of the first device 100, the mobile terminal 100 may include two or more display units 121.

The audio output unit 122 outputs audio data received from the communication unit 110 or stored in the memory 170. [ The sound output unit 122 outputs sound signals related to functions (e.g., call signal reception sound, message reception sound, alarm sound) performed by the first device 100. [ The sound output unit 122 may include a speaker, a buzzer, and the like.

The vibration motor 123 can output a vibration signal. For example, the vibration motor 123 may output a vibration signal corresponding to an output of audio data or video data (e.g., a call signal reception tone, a message reception tone, etc.). In addition, the vibration motor 123 may output a vibration signal when a touch is input to the touch screen.

The control unit 130 controls the overall operation of the mobile terminal 100. For example, the control unit 130 may include a communication unit 110, an output unit 120, a user input unit 140, a sensing unit 150, and an A / V input unit (not shown) by executing programs stored in the storage unit 170 160 and the like.

The control unit 130 compares the motion information of the mobile terminal 100 with the motion information of the wearable device 200. When the movement of the mobile terminal 100 is identical to the movement of the wearable device 200, It is possible to release the lock mode of the memory card.

The control unit 130 may determine whether the wearable device 200 is connected to the mobile terminal 100. [ The control unit 130 compares the motion of the mobile terminal 100 with a predetermined motion and if the motion of the mobile terminal 100 is identical to the predetermined motion, the communication unit 110 receives the motion information of the wearable device 200 .

The control unit 130 may control the wearable device 200 to perform an operation related to the wearable device 200 when the wearable device 200 moves and the wearable device 200 moves.

The control unit 130 controls the wearable device 200 to play back the content being played back in the wearable device 200 when the wearable device 200 is playing the content and the movements of the mobile terminal 100 and the wearable device 200 are the same .

When the wearable device 200 is displaying a web page and the movement of the mobile terminal 100 and the movement of the wearable device 200 are the same, the control unit 130 displays the same web page as the web page being displayed in the wearable device 200, As shown in Fig.

The control unit 130 can control the call connection to be performed when the call connection request is received in the wearable device 200 and the movements of the mobile terminal 100 and the wearable device 200 are the same.

The control unit 130 can control the wearable device 200 to execute an application related to the alarm message when the notification message is received and the movement of the mobile terminal 100 and the movement of the wearable device 200 are the same.

The user input unit 140 means a means for the user to input data for controlling the mobile terminal 100. For example, the user input unit 140 may include a key pad, a dome switch, a touch pad (a contact type capacitance type, a pressure type resistive type, an infrared detection type, a surface ultrasonic wave conduction type, A tension measuring method, a piezo effect method, etc.), a jog wheel, a jog switch, and the like, but is not limited thereto.

The sensing unit 150 may sense the state of the mobile terminal 100 or the state around the mobile terminal 100 and may transmit the sensed information to the controller 130. [

The sensing unit 150 includes a magnetism sensor 151, an acceleration sensor 152, an on / humidity sensor 153, an infrared sensor 154, a gyroscope sensor 155, (GPS) 156, an air pressure sensor 157, a proximity sensor 158, and an RGB sensor (illuminance sensor) 159, for example. The function of each sensor can be intuitively deduced from the name by those skilled in the art, so a detailed description will be omitted.

The sensing unit 150 may sense a movement of the mobile terminal 100, a bio-signal of the mobile terminal user, a touch signal input to the mobile terminal, and the like.

The A / V (Audio / Video) input unit 160 is for inputting an audio signal or a video signal, and may include a camera 161 and a microphone 162. The camera 161 can obtain an image frame such as a still image or a moving image through the image sensor in a video communication mode or a photographing mode. The image captured through the image sensor can be processed through the control unit 120 or a separate image processing unit (not shown).

The image frame processed by the camera 161 can be stored in the storage unit 170 or transmitted to the outside through the communication unit 150. [ The camera 161 may be provided in two or more according to the configuration of the mobile terminal 100.

The microphone 162 receives an external acoustic signal and processes it as electrical voice data. For example, the microphone 162 may receive acoustic signals from an external device or speaker. The microphone 162 may use various noise reduction algorithms to remove noise generated in receiving an external sound signal.

The storage unit 170 may store a program for processing and controlling the control unit 130 and may store input / output data (e.g., application, content, time zone information of an external device, address book, etc.).

The storage unit 170 may be a flash memory type, a hard disk type, a multimedia card micro type, a card type memory (for example, SD or XD memory) (Random Access Memory) SRAM (Static Random Access Memory), ROM (Read Only Memory), EEPROM (Electrically Erasable Programmable Read-Only Memory), PROM (Programmable Read-Only Memory) A disk, and / or an optical disk. In addition, the device 100 may operate a web storage or a cloud server that performs a storage function of the memory 170 on the Internet.

The programs stored in the memory 170 may be classified into a plurality of modules according to their functions, for example, a UI module 171, a touch screen module 172, a notification module 173, .

The UI module 171 can provide a specialized UI, a GUI, and the like that are interlocked with the mobile terminal 100 for each application. The touch screen module 172 senses a touch gesture on the user's touch screen and can transmit information on the touch gesture to the control unit 130. [ The touch screen module 172 according to an embodiment of the present invention can recognize and analyze the touch code. The touch screen module 172 may be configured as separate hardware including a controller.

Various sensors may be provided in or near the touch screen to sense the touch or near touch of the touch screen. An example of a sensor for sensing the touch of the touch screen is a tactile sensor. A tactile sensor is a sensor that detects the contact of a specific object with a degree or more that a person feels. The tactile sensor can detect various information such as the roughness of the contact surface, the rigidity of the contact object, and the temperature of the contact point.

In addition, a proximity sensor is an example of a sensor for sensing the touch of the touch screen.

The proximity sensor refers to a sensor that detects the presence or absence of an object approaching a predetermined detection surface or a nearby object without mechanical contact using the force of an electromagnetic field or infrared rays. Examples of proximity sensors include a transmission type photoelectric sensor, a direct reflection type photoelectric sensor, a mirror reflection type photoelectric sensor, a high frequency oscillation type proximity sensor, a capacitive proximity sensor, a magnetic proximity sensor, and an infrared proximity sensor. The user's touch gestures can include tap, touch & hold, double tap, drag, panning, flick, drag and drop, swipe, and the like.

The notification module 173 may generate a signal for notifying the occurrence of an event of the mobile terminal 100. Examples of events generated in the mobile terminal 100 include call signal reception, message reception, key signal input, schedule notification, and the like. The notification module 173 may output a notification signal in the form of a video signal through the display unit 121 or may output a notification signal in the form of an audio signal through the sound output unit 122, It is possible to output a notification signal in the form of a vibration signal.

44 is a block diagram for explaining a configuration of a wearable device according to an embodiment of the present invention.

44, a wearable device 200 according to an exemplary embodiment of the present invention includes a communication unit 210, a control unit 230, a sensing unit 250, a photographing unit 260, and a display unit 270 . However, not all illustrated components are required. The wearable device 200 may be implemented by more components than the illustrated components, and the wearable device 200 may be implemented by fewer components.

Hereinafter, the components will be described in order.

The communication unit 210 may include one or more components for performing communication between the wearable device 200 and the mobile terminal 100 or for communicating with the external device. For example, the communication unit 210 may include a local communication unit, a mobile communication unit, a broadcast receiving unit, and the like. The local communication section, the mobile communication section, and the broadcast reception section will be replaced with the description of the local communication section 111, the mobile communication section 112, and the broadcast reception section 113 in Fig.

The sensing unit 250 may sense the state of the wearable device 200 or the state around the wearable device 200 and may transmit the sensed information to the control unit 230. [

The sensing unit 150 may sense a movement of the wearable device 200, a biological signal of a user of the wearable device 200, and the like.

Also, the sensing unit 250 can detect whether or not the wearable device 200 is worn. For example, the sensing unit 250 can detect whether or not the wearable device 200 is worn by using a pressure sensor, a ground sensor, or the like. This has been described in detail with reference to FIG. 6, and a detailed description thereof will be omitted.

In addition, the sensing unit 250 may include a sensor such as a magnetic sensor, an acceleration sensor, a temperature / humidity sensor, an infrared sensor, a gyroscope sensor, a position sensor But is not limited to, at least one of an illuminance sensor.

The photographing unit 260 can photograph a touch pattern input to the mobile terminal 100, including a camera, and can photograph a user of the wearable device 200.

The camera can obtain an image frame such as a still image or a moving image through the image sensor in the video communication mode or the photographing mode. The image captured through the image sensor can be processed through the control unit 230 or a separate image processing unit (not shown). The image frame processed by the camera can be stored in the memory or transmitted to the outside through the communication unit 210. [ Two or more cameras may be provided according to the configuration of the wearable device 200.

The display unit 270 can display a web page, various contents and the like, and can display an application menu installed in the wearable device 200.

The control unit 230 controls the overall operation of the wearable device 200. For example, the control unit 230 can control the communication unit 210, the sensing unit 220, the photographing unit 260, the display unit 270, and the like.

45 is a diagram showing an interaction between a smart door lock and a wearable device according to an embodiment of the present invention.

The smart door lock 300 according to an embodiment of the present invention may be an embodiment of the mobile terminal 100 described with reference to FIG. 42 and may include a communication unit 110, a control unit 130, and a sensing unit 150 .

The wearable device 200 according to an embodiment of the present invention may be in a state in which the lock mode is released. For example, the state in which the wearable device 200 is released from the lock mode may be a state in which a home screen is displayed on the display unit of the wearable device 200. Alternatively, an application menu installed in the wearable device 200 is displayed on the display unit of the wearable device 200, and the selected application can be executed when a corresponding menu is selected.

In addition, the wearable device 200 can transmit identification information to the smart door lock 300 existing within a predetermined distance range. For example, when the smart door lock 300 and the wearable device 200 exist within a predetermined distance range, the smart door lock 300 and the wearable device 200 can communicate with each other using user- Information can be transmitted and received. Accordingly, the smart door lock 300 can recognize the wearable device 200 existing within a predetermined distance range from the smart door lock 300.

The smart door lock 300 may determine whether the recognized wearable device 200 is a wearable device connected to the smart door lock 300. [ For example, the smart door lock 300 compares the identification information received from the wearable device 200 with the identification information of the wearable device 200 registered in the smart door lock 300 to determine whether the recognized wearable device 200 is smart It is possible to determine whether or not the wearable device 200 is connected to the door lock 300.

If the recognized wearable device 200 is a wearable device connected to the smart door lock 300, the smart door lock 300 can request motion information of the wearable device 200 to the wearable device 200 . The wearable device 200 can measure the direction, speed, and change in speed of the wearable device 200 using a geomagnetic sensor, a position sensor, an acceleration sensor, a proximity sensor, a gyroscope sensor, have. In addition, the wearable device 200 can transmit the motion information of the wearable device 200 sensed by the wearable device 200 to the smart door lock 300.

The smart door lock device 300 is configured to move the wearable device 200 such that the user of the wearable device 200 moves the handle of the smart door lock 300 based on the received motion information of the wearable device 200 A motion to open and open). For example, the smart door lock 300 can determine whether the motion information of the wearable device 200 and the previously stored motion information (e.g., motion information for turning the handle of the smart door lock) have a correlation of a predetermined criterion or more.

The smart door lock 300 can release the lock of the smart door lock when the motion information of the wearable device 200 and the pre-stored motion information have a correlation of a predetermined reference or more.

46 is a view illustrating an example of displaying detailed information of a notification message received by the mobile terminal when the movement of the mobile terminal and the movement of the wearable device are identical according to an embodiment.

46, when the mobile terminal 100 receives the notification message in the lock mode and the movement of the mobile terminal 100 and the movement of the wearable device 200 are the same, the mobile terminal 100 transmits the received notification The application associated with the message can be executed.

For example, when the mobile terminal 100 is in the locked mode, the mobile terminal 100 can receive various notification messages such as a notification message related to the SNS application, a message indicating the reception of the message, and a notification message related to the game application. In addition, the notification message may be displayed in a pop-up window.

When the mobile terminal 100 detects that the motion information sensed by the mobile terminal 100 is identical to the motion information sensed by the wearable device 200 connected to the mobile terminal 100, And can execute the application related to the notification message.

46, when the notification message is a message informing reception of a message (for example, a text message, an instant message, a chat message, an e-mail, etc.) And display the received message on the display unit.

Accordingly, when receiving the notification message in the lock mode of the mobile terminal 100, the mobile terminal 100 releases the lock mode, selects a corresponding application, and performs a simple motion (for example, Mobile terminal holding, lifting motion, etc.) can be used to check the details of the notification message.

The method according to an embodiment of the present invention can be implemented in the form of a program command which can be executed through various computer means and recorded in a computer-readable medium. The computer-readable medium may include program instructions, data files, data structures, and the like, alone or in combination. The program instructions recorded on the medium may be those specially designed and constructed for the present invention or may be available to those skilled in the art of computer software. Examples of computer-readable media include magnetic media such as hard disks, floppy disks and magnetic tape; optical media such as CD-ROMs and DVDs; magnetic media such as floppy disks; Magneto-optical media, and hardware devices specifically configured to store and execute program instructions such as ROM, RAM, flash memory, and the like. Examples of program instructions include machine language code such as those produced by a compiler, as well as high-level language code that can be executed by a computer using an interpreter or the like.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, It belongs to the scope of right.

Claims (24)

A sensing unit for sensing movement of the mobile terminal;
A communication unit for receiving, from the wearable device, motion information of the wearable device corresponding to the mobile terminal sensed for a predetermined time from a start time requested by the mobile terminal; And
And a controller for comparing the motion information of the mobile terminal sensed by the sensing unit and the motion information of the wearable device received by the communication unit to determine whether the motion information of the mobile terminal and the motion information of the wearable device have a correlation and a controller for releasing the lock mode of the mobile terminal when there is correlation between the mobile terminal and the mobile terminal. The method according to claim 1,
Wherein the motion information of the mobile terminal and the motion information of the wearable device are sensed in the same time range. The method according to claim 1,
Wherein the wearable device is in a state in which the lock mode is released. The method according to claim 1,
Wherein,
Comparing the motion information of the mobile terminal with predetermined motion information,
Wherein,
Wherein the mobile terminal receives the motion information of the wearable device when the motion information of the mobile terminal has a correlation with the preset motion information that is equal to or greater than a predetermined reference. The method according to claim 1,
The mobile terminal includes:
Further comprising a display unit for displaying a notification message indicating a motion release function of the mobile terminal when the wearable device is recognized. The method according to claim 1,
Wherein,
And controls the wearable device to perform an operation related to an operation being performed by the wearable device when the motion information of the mobile terminal and the motion information of the wearable device have a correlation of a predetermined reference or more. The method according to claim 1,
Wherein,
Receiving the content reproduction information from the wearable device when the content is being reproduced by the wearable device and the motion information of the mobile terminal and the motion information of the wearable device have a correlation of a predetermined reference or more,
Wherein,
And controls to successively reproduce the content based on the received content reproduction information. The method according to claim 1,
Wherein,
Receiving the displayed web page information from the wearable device when the web page is being displayed on the wearable device and the motion information of the mobile terminal and the motion information of the wearable device have a correlation of a predetermined reference or more,
The mobile terminal includes:
Further comprising a display unit for displaying the same web page as the web page being displayed on the wearable device based on the received web page information. The method according to claim 1,
Wherein,
Receiving the call connection information from the wearable device when the call connection request is received and the motion information of the mobile terminal and the motion information of the wearable device have a correlation of at least a predetermined reference,
Wherein,
And performs the call connection based on the call connection information. The method according to claim 1,
Wherein,
Receiving application information related to the alarm message from the wearable device when the notification message is received at the wearable device and the motion information of the mobile terminal and the motion information of the wearable device have a correlation of a predetermined reference or more,
Wherein,
And controls to execute the application based on the application information. Sensing movement of the mobile terminal;
Receiving, from the wearable device, motion information of the wearable device corresponding to the mobile terminal sensed for a predetermined time from a start time requested by the mobile terminal;
Comparing the motion information of the mobile terminal and the motion information of the wearable device; And
And releasing the lock mode of the mobile terminal when the movement information of the mobile terminal and the motion information of the wearable device have a correlation of a predetermined reference or more as a result of the comparison . 12. The method of claim 11,
Wherein the motion information of the mobile terminal and the motion information of the wearable device are sensed in the same time range. 12. The method of claim 11,
Wherein the wearable device is in a state in which the lock mode is released. 12. The method of claim 11,
The operating method comprises:
Wherein the motion information of the wearable device is received when the motion information of the mobile terminal is the same as the preset motion information. 12. The method of claim 11,
The operating method comprises:
When the wearable device is recognized, displaying a notification message indicating a motion release function of the mobile terminal. 12. The method of claim 11,
The operating method comprises:
Further comprising the step of performing an operation related to an operation being performed in the wearable device when the motion information of the mobile terminal and the motion information of the wearable device have a correlation of a predetermined reference or more . 12. The method of claim 11,
The operating method comprises:
Receiving playback content playback information from the wearable device when content is being played back on the wearable device and motion information of the mobile terminal and motion information of the wearable device have a correlation of at least a predetermined reference; And
Further comprising the step of sequentially reproducing the content based on the received content reproduction information. 12. The method of claim 11,
The operating method comprises:
Receiving the displayed web page information from the wearable device when the web page is displayed on the wearable device and the motion information of the mobile terminal and the motion information of the wearable device have a correlation of a predetermined reference or more; And
And displaying the same web page as the web page being displayed on the wearable device based on the received web page information. 12. The method of claim 11,
The operating method comprises:
Receiving the call connection information from the wearable device when the call connection request is received and the motion information of the mobile terminal and the motion information of the wearable device have a correlated relation of a predetermined reference or more; And
Further comprising the step of performing the call connection based on the call connection information. The method according to claim 1,
The operating method comprises:
Receiving application information related to the alarm message from the wearable device when a notification message is received from the wearable device and motion information of the mobile terminal and motion information of the wearable device have a correlation of a predetermined reference or more; And
Further comprising the step of executing the application based on the application information. A sensing unit for sensing a user input for unlocking and a motion of the mobile terminal;
And a controller for requesting the wearable device corresponding to the mobile terminal from the wearable device when the user input is sensed and receiving motion information of the wearable device sensed for a predetermined time from a start time requested by the mobile terminal A communication unit; And
And a controller for comparing the motion information of the mobile terminal sensed by the sensing unit and the motion information of the wearable device received by the communication unit to determine whether the motion information of the mobile terminal and the motion information of the wearable device have a correlation and a controller for releasing the lock mode of the mobile terminal when there is correlation between the mobile terminal and the mobile terminal. 22. The method of claim 21,
Wherein the user input for unlocking comprises:
A home button input, a power button input, and an input for holding the mobile terminal. 22. The method of claim 21,
Wherein the motion information of the mobile terminal and the motion information of the wearable device are sensed in the same time range. 22. The method of claim 21,
Wherein the wearable device is in a state in which the lock mode is released.

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