KR102243913B1 - User terminal apparatus and control method thereof - Google Patents

Abstract

Disclosed is a method of controlling an electronic device. The present control method includes receiving a user operation for selecting a user mode, reconfiguring a screen, and displaying a reconfigured screen based on permission information of a user mode selected according to the input user operation. do.

Description

User terminal device and its control method TECHNICAL FIELD [USER TERMINAL APPARATUS AND CONTROL METHOD THEREOF}

The present invention relates to a user terminal device and a control method thereof, and more particularly, to a user terminal device for reconfiguring and displaying a screen based on usage authority information corresponding to a selected user mode, and a control method thereof.

With the development of electronic technology, various types of electronic devices are being developed and distributed. In particular, user terminals Δ such as high-tech smartphones based on excellent IT technology are also being spread.

BACKGROUND ART In recent years, due to price reduction and performance improvement of the state-of-the-art user terminal device, demand for the state-of-the-art user terminal device is increasing. Accordingly, efforts to develop various and convenient usage methods suitable for the state-of-the-art user terminal devices are also accelerating.

As a result, a lock screen for protecting the privacy of a user of a user terminal device and various methods related to unlocking the lock screen have been performed.

However, in the case of unlocking the user terminal device according to the conventional lock release method, it does not map a specific function to the unlock operation, but simply provides a function to unlock and use it, which does not meet the user convenience aspect. There was no problem.

The present invention was conceived to solve the above-described problems, and an object of the present invention is a user terminal device for reconfiguring a screen and displaying the reconfigured screen according to usage rights information of a user mode selected according to an input user operation; and It is to provide his control method.

In order to achieve the above object, the control method of the user terminal device Δ according to an embodiment of the present invention includes the steps of receiving a user operation for selecting a user mode, and permission to use the user mode selected according to the input user operation. And reconfiguring a screen based on the information, and displaying the reconstructed screen.

In addition, the user mode may include a host mode in which use rights for all functions provided by the user terminal device are granted, and a guest mode in which limited use rights for functions provided in the user terminal device are granted. .

In addition, the user manipulation is an unlocking operation for releasing the locked state of the user terminal device, and the unlocking of the locked state may include unlocking pattern recognition, unlocking password recognition, unlocking voice recognition, unlocking face recognition or locking. It can be performed through the release iris recognition.

In addition, the use right information may include at least one of home background screen information, item use authority information, item information to be executed, and communication service use authority information.

In addition, the reconfiguring may include, when the usage right information includes the home background screen information, the screen is a home background screen corresponding to the home background screen information by using the home background screen information corresponding to the user mode. The screen can be reconfigured to have.

In addition, the item includes an application and a folder including at least one application, and the item use permission information includes the application execution permission information, function execution permission information provided by the application, and the folder execution permission information. can do.

In addition, in the reconfiguration, when the use authority information includes the item use authority information, at least one page screen including only executable items is generated by using the item use authority information corresponding to the user mode. And reconfiguring the screen for each page by using the generated at least one page screen.

In the reconfiguration, when the use authority information includes the item use authority information, at least one first page screen including only executable items by using the item use authority information corresponding to the user mode And generating at least one second page screen including only non-executable items, and reconfiguring the screen for each page using the generated at least one first and second page screen.

In addition, the reconfiguring may include at least one including executable items and non-executable items by using item usage rights information corresponding to the user mode when the usage rights information includes the item usage rights information. Generating a page screen of, and reconfiguring the screen for each page using the generated at least one page screen.

In addition, an identifier indicating that execution is impossible may be displayed together on the second page screen.

In addition, an identifier indicating that it is not executable may be displayed together with the non-executable item.

And, when the identifier indicating that the execution is impossible is selected, the step of displaying a screen receiving an input of a user operation for selecting the user mode may be further included on the whole or part of the screen.

In addition, the reconfiguration may include, when the permission information includes the item information to be executed, the screen using item information to be executed corresponding to the user mode, so that the screen has an execution screen corresponding to the item information to be executed. Can be reconstructed.

In the reconfiguration, the screen may be reconstructed by including an identifier for displaying a user mode selected according to the user manipulation on the screen.

In addition, when the identifier for displaying the selected user mode is selected, the step of displaying a screen for receiving a user manipulation for selecting the user mode may be further included in the entire or part of the screen.

In addition, the method may further include displaying a screen for receiving a user manipulation corresponding to the guest mode and the host mode.

In addition, the method may further include displaying a screen for receiving input of the permission information corresponding to the user mode.

On the other hand, the user terminal device* according to an embodiment of the present invention for achieving the above object includes a display unit for displaying a screen, an input unit for receiving a user operation for selecting a user mode, and a usage authority corresponding to the user mode. And a control unit configured to reconfigure the screen and control the display unit to display the reconfigured screen, based on a storage unit storing information and usage authority information corresponding to a user mode selected according to the input user manipulation.

In addition, the user mode may include a host mode in which use rights for all functions provided by the user terminal device are granted, and a guest mode in which limited use rights for functions provided in the user terminal device are granted. .

In addition, the user manipulation is an unlocking operation for releasing the locked state of the user terminal device, and the unlocking of the locked state may include unlocking pattern recognition, unlocking password recognition, unlocking voice recognition, unlocking face recognition or locking. It can be performed through the release iris recognition.

In addition, the use right information may include at least one of home background screen information, item use authority information, item information to be executed, and communication service use authority information.

In addition, when the usage right information includes the home background screen information, the control unit uses the home background screen information corresponding to the user mode so that the screen has a home background screen corresponding to the home background screen information. The screen can be reconstructed.

In addition, the item includes an application and a folder including at least one application, and the item use permission information includes the application execution permission information, function execution permission information provided by the application, and the folder execution permission information. can do.

In addition, when the use right information includes the item use right information, the control unit generates at least one page screen including only executable items by using the item use right information corresponding to the user mode, The screen may be reconstructed for each page by using the generated at least one page screen.

In addition, when the use authority information includes the item use authority information, the control unit uses the item use authority information corresponding to the user mode, and executes at least one first page screen including only executable items. At least one second page screen including only impossible items may be generated, and the screen may be reconstructed for each page by using the generated at least one first and second page screens.

In addition, when the use authority information includes the item use authority information, the control unit uses the item use authority information corresponding to the user mode, at least one page including both executable items and non-executable items. A screen may be created, and the screen may be reconstructed for each page using the generated at least one page screen.

In addition, an identifier indicating that execution is impossible may be displayed together on the second page screen.

In addition, an identifier indicating that it is not executable may be displayed together with the non-executable item.

In addition, when the identifier indicating that the execution is impossible is selected, the control unit may control the display unit to display a screen receiving an input of a user operation for selecting the user mode on all or part of the screen.

In addition, when the permission information includes the item information to be executed, the control unit reconfigures the screen so that the screen has an execution screen corresponding to the item information to be executed using the item information to be executed corresponding to the user mode. can do.

In addition, the controller may reconfigure the screen including an identifier for displaying a user mode selected according to the user manipulation on the screen.

In addition, when an identifier indicating the selected user mode is selected, the control unit may control the display unit to display a screen receiving an input of a user operation for selecting the user mode on all or part of the screen.

In addition, the display unit may display a screen for receiving a user manipulation corresponding to the guest mode and the host mode.

In addition, the display unit may display a screen for receiving the use authority information corresponding to the user mode.

Meanwhile, in a recording medium in which a program code for performing a method for controlling a user terminal device* according to an embodiment of the present invention for achieving the above object is recorded, the control method comprises: a user for selecting a user mode. Receiving an operation, reconfiguring a screen based on usage authority information of a user mode selected according to the input user operation, and displaying the reconstructed screen.

According to various embodiments of the present disclosure, user convenience may be promoted by providing a customized screen according to a selected user mode.

In addition, the privacy of the host with respect to the user terminal device may be protected by varying the authority to use functions provided by the user terminal device according to the selected user mode.

1 is a block diagram showing a user terminal device according to an embodiment of the present invention;
2 is a view showing a lock release operation according to an embodiment of the present invention;
FIG. 3 is a diagram illustrating displaying an unlock screen including a home background screen corresponding to an unlock operation performed according to an embodiment of the present invention; FIG.
FIG. 4 is a diagram illustrating displaying a lock release screen including a screen displaying an executable application corresponding to a lock release operation performed according to an embodiment of the present invention;
5 is a diagram illustrating displaying an unlock screen including content/menu corresponding to an unlock operation performed according to an embodiment of the present invention;
6 is a diagram illustrating displaying an unlock screen including a page screen corresponding to an unlock operation performed according to an embodiment of the present invention;
7 is a diagram illustrating displaying an unlock screen including a folder corresponding to an unlock operation performed according to an embodiment of the present invention;
8 is a diagram showing a screen including an identifier indicating a selected user mode;
9 is a diagram showing a screen for receiving a user operation corresponding to a host mode or a guest mode;
10 is a diagram showing a screen for receiving input of use authority information corresponding to a user mode;
11 is a flowchart illustrating a method of controlling a user terminal device according to an embodiment of the present invention.
12 is a block diagram showing a user terminal device according to another embodiment of the present invention;
13 to 14 are diagrams illustrating a method of controlling an external device according to another embodiment of the present invention.

Hereinafter, it will be described in detail with reference to the accompanying drawings.

1 is a block diagram illustrating a user terminal device according to an embodiment of the present invention. Referring to FIG. 1, the user terminal device 100 includes all or part of a display unit 110, a storage unit 120, an input unit 130, and a control unit 140.

Here, the user terminal device 100 may be implemented as various devices such as a mobile phone, a smart phone, a tablet computer, a notebook computer, a digital broadcasting terminal, a personal digital assistant (PDA), a portable multimedia player (PMP), a navigation system, a digital TV, and a desktop computer. I can.

The display unit 110 functions to display a screen. In particular, the display unit 110 may display a screen for selecting a user mode. Here, the user mode may include a host mode and a guest mode.

The host mode may be a mode in which use rights are granted for all functions provided by the user terminal device. That is, the host mode may be a mode for use by the host of the user terminal device 100. In addition, the guest mode may be a mode in which limited use rights for functions provided by the user terminal device are granted. That is, the guest mode may be a mode for use by a person other than the host of the user terminal device 100.

For example, the host mode may be a mode in which use rights for all items are granted, and the guest mode may be a mode in which use rights for limited items are granted.

Here, the item may include an application and a folder including at least one application.

In addition, the use permission for the item may include an execution permission for an application, a function execution permission provided by the application, and an execution permission for a folder. Accordingly, the host mode may mean a mode having execution rights for all applications, execution rights for all functions provided by the application, and execution rights for all folders. In addition, the guest mode may mean a mode having limited execution rights for an application, limited execution rights for functions provided by the application, and limited execution rights for a folder.

For convenience of explanation, a camera application will be described as an example. In this case, the execution authority for the camera application may refer to the authority to execute the camera application, and the specific function execution authority for the camera application may refer to the authority to execute the album function and the shooting function provided by the camera application. Accordingly, the host mode can execute a camera application, and also execute an album function and a shooting function provided by the camera application. However, even in the case of the host mode, if the permission to use the application is restricted according to the setting, the restricted application and the restricted function of the application may not be executed.

In the guest mode, depending on the setting state, the camera application may not be executed, and even if the camera application is executed, at least one of the album function and the shooting function provided by the camera application may not be executed. However, when the guest mode is set to execute all functions provided by the camera application and the camera application, even in the case of the guest mode, all functions provided by the camera application and the camera application may be executed.

That is, the item usage rights in the host mode and the guest mode may vary according to the setting state of the user terminal device Δ100.

In addition, the screen for receiving the user mode selection here may be a lock screen displaying a lock state of the user terminal device 100. The lock screen is a variety of screens indicating that the user terminal device 100 is currently locked, such as an unlock pattern recognition screen, an unlock password recognition screen, an unlock voice recognition screen, an unlock face recognition screen, and an unlock iris recognition screen. Can be implemented. Accordingly, the user mode may be selected by an unlock operation for releasing the locked state of the user terminal device 100. Here, the unlocking of the locked state may be performed through unlocking pattern recognition, unlocking password recognition, unlocking voice recognition, unlocking face recognition, or unlocking iris recognition. This will be described in detail with reference to FIG. 2.

2 is a diagram illustrating a screen for selecting a user mode according to an embodiment of the present invention. Referring to FIG. 2, a screen for selecting a user mode may be a screen for recognizing an unlock pattern, as shown in FIG. 2A. In addition, as shown in FIG. 2(b), it may be a screen for recognizing an unlocking password. In addition, as shown in FIG. 2(c), it may be an unlocked voice recognition screen. In addition, as shown in FIG. 2(d), it may be an unlocked face recognition screen. In addition, as shown in FIG. 2(e), it may be a screen for recognizing an unlocked iris.

In this case, when an unlocking operation for unlocking the user terminal device 100 is performed, the controller 140 may set the user terminal device * 100 as a user mode corresponding to the performed unlocking operation. have.

In addition, when the lock state is released by the lock release operation and the user mode is selected, the display 110 may display a screen corresponding to the selected user mode.

In addition, the display 110 may display a screen for receiving a user manipulation corresponding to the user mode. That is, the host mode and the guest mode are selected by an unlocking operation for releasing the locked state of the user terminal device Δ100, and the display unit 110 is for receiving an unlocking operation corresponding to the host mode and the guest mode. The screen can be displayed.

For example, when the unlocking operation is an unlocking operation through an unlocking pattern, the display 110 may display a screen for receiving an input of an unlocking pattern corresponding to the host mode. In addition, the display 110 may display a screen for receiving an input of a unlock pattern corresponding to the guest mode. In addition, even when the unlock operation is an unlock operation through an unlock password input, an unlock operation through an unlock voice input, or an unlock face information input, the display unit 110 inputs an unlock operation corresponding to each mode. You can display a screen for receiving. Accordingly, the host may set a user operation corresponding to the user mode through the input unit 130. However, it is preferable that the screen for receiving user manipulation corresponding to the user mode is provided only in the host mode to protect the privacy and usability of the host. This will be described in detail with reference to FIG. 9.

9 is a diagram illustrating a screen for receiving a user operation corresponding to a host mode or a guest mode. For example, when the user operation is an unlock operation through an unlock pattern, a screen for receiving an unlock pattern corresponding to the host mode may be displayed as shown in FIG. 9A. In addition, as shown in FIG. 9(b), a screen for receiving an input of the unlock pattern corresponding to the guest mode may be displayed.

In addition, the display unit 110 may display a screen for receiving input of permission information corresponding to the user mode. Here, the use authority information may be use authority information for all functions provided by the user terminal device 100. For example, the use right information may include at least one of home background screen information, item use authority information and item information to be executed, and communication service use authority information. In this case, the display unit 110 may display a screen for receiving at least one of information on a home background screen corresponding to a host mode or a guest mode, item use authority information and item information to be executed, and communication service use authority information. Accordingly, the host may set usage authority information corresponding to the user mode through the input unit 130. Here, the permission information input screen may be provided when the system environment setting application is executed. That is, when the system environment setting application is executed, the display unit 110 is a screen for receiving at least one of information on a home background screen corresponding to a host mode or a guest mode, item use authority information, item information to be executed, and communication service use authority information Can be displayed. For example, when the system environment setting application is executed, a screen for receiving home background screen information corresponding to the host mode and the guest mode may be displayed. In addition, when the system environment setting application is executed, a screen for setting an executable application in host mode and guest mode, a screen for setting executable functions provided by a specific application, and a screen for setting an executable folder can be displayed. have. In addition, when the system environment setting application is executed, a screen for setting an item to be executed immediately in the host mode and the guest mode may be displayed. In addition, when the system environment setting application is executed, a screen for setting available communication services and available data communication capacity in the host mode and the guest mode may be displayed.

Especially with regard to executable functions provided by specific applications, when system environment setting applications are executed, albums taken in the past provided by applications related to the privacy of the host, past messages, automatic connection to SNS, large-capacity transmission, long-term phone calls, and download services It can be set not to provide features such as in guest mode.

In addition, the usage authority information input screen may be provided for each item when the environment setting function of each item is selected. This will be described in detail with reference to FIG. 10.

10 is a diagram illustrating a screen for receiving use authority information corresponding to a user mode. As shown in FIG. 10(a), when the environment setting function is selected as a specific input for an item (for example, touch and hold), a screen for setting the host mode or the guest mode is displayed as shown in FIG. 10(b). I can. If the user selects the host mode, the selected application can be provided only in the host mode. If the user selects the guest mode, a screen for setting execution permission information for the application (menu 1) and specific function execution permission information (menu 2) provided by the application may be displayed as shown in FIG. 10(c). have. In the guest mode, if execution permission for an application is set, the selected application may be provided in the host mode and the guest mode. In the guest mode, if a specific function execution permission provided by the application is set, the selected application is provided in the guest mode, but in the guest mode, the selected specific function of the application may be restricted. However, in the host mode, all functions of the application can be provided.

On the other hand, it is preferable that the screen for receiving the use authority information corresponding to the user mode is provided only in the host mode to protect the privacy and usability of the host.

Here, the display unit 110 includes a liquid crystal display, a thin film transistor-liquid crystal display, an organic light-emitting diode, a flexible display, and a three-dimensional display. It may be implemented with at least one of a 3D display and a transparent display.

The storage unit 120 performs a function of storing various data and programs required for driving the user terminal device 100.

In particular, the storage unit 120 may store a user mode corresponding to an unlock operation. That is, the storage unit 120 may store a user mode corresponding to each of the unlock pattern, the unlock password, the unlock voice, the unlock face information, and the unlock iris information.

For example, the storage unit 120 may map and store the first unlock pattern with the host mode. In addition, the storage unit 120 may map and store the second unlock pattern with the guest mode. Here, there may be a plurality of first and second unlocking patterns. Accordingly, the controller 140, which will be described later, may set the user terminal device 100 to the host mode when the first unlock pattern is performed. Also, when the second unlock pattern is performed, the controller 140 may set the user terminal device 100 to a guest mode. In addition, as described above, the storage unit 120 may map and store each of the unlock password, unlock voice, unlock face information, and unlock iris information with a host mode or a guest mode, as described above.

In addition, the storage unit 120 may store use rights information corresponding to the user mode. That is, the storage unit 120 may map and store at least one of home background screen information corresponding to the host mode and the guest mode, item use authority information, executed item information, and communication service use authority information with the host mode and the guest mode. . Accordingly, when the selected user mode is the host mode, the control unit 140, which will be described later, detects at least one of home background screen information, item use authority information, item information to be executed, and communication service use authority information corresponding to the host mode. Can be reconstructed. If the selected user mode is the guest mode, the control unit 140 detects at least one of home background screen information, item use authority information, item information to be executed, and communication service use authority information corresponding to the guest mode, and reconfigures the screen. I can.

Here, the storage unit 120 is a random access memory (RAM), a flash memory, a read only memory (ROM), an erasable programmable ROM (EPROM), an electronically erasable and programmable ROM (EEPROM), a register, It may be implemented not only as a storage in a built-in type such as a hard disk, a removable disk, a memory card, etc., but also as a storage in a removable type such as a USB memory or a CD-ROM.

The input unit 130 functions to receive a user manipulation on the user terminal device 100. In particular, a user operation for selecting a user mode may be input. Here, the user mode is selected by an unlock operation for releasing the locked state, and the input unit 130 may receive an input for an unlock operation for releasing the locked state of the user terminal device 100.

Here, the input unit 130 may be implemented as a touch sensor. The touch sensor may be implemented in a capacitive type or a pressure-sensitive type. The capacitive type is a method of calculating touch coordinates by sensing microelectricity excited by the user's human body when a part of the user's body touches the surface of the display unit 110 by using a dielectric coated on the surface of the display unit 110 . The pressure-sensitive type includes two electrode plates, and when the user touches the screen, the touch coordinates are calculated by sensing that the upper and lower plates of the touched point touch and current flows. As described above, the touch sensor may be implemented in various forms. Accordingly, when a user's touch manipulation is input, the input unit 130 transmits an electric signal corresponding to the touched point to the control unit 140, and the control unit 140 uses the coordinates to which the electric signal is transmitted, to determine the touch point. I can recognize it. Accordingly, the input unit 130 may receive an unlock pattern and an unlock password for unlocking the locked state performed by touching the display unit 110, and the controller 140 is a user mode corresponding to the input unlock operation. Can be detected.

Also, the input unit 130 may be implemented as a proximity sensor. The proximity sensor is a sensor for detecting a motion approaching the display unit 110 without directly contacting the surface. Proximity sensors form a high-frequency magnetic field and are of a high-frequency oscillation type that senses current induced by magnetic field characteristics that change when an object approaches, a magnetic type that uses a magnet, and a capacitive type that detects capacitance that changes due to an object's approach. It can be implemented with various types of sensors such as. Accordingly, when a user manipulation according to the proximity motion is detected, the input unit 130 transmits an electrical signal corresponding to the user manipulation to the control unit 140, and the controller 140 uses the transmitted electrical signal to provide the user according to the proximity motion. The manipulation is recognizable. Accordingly, the input unit 130 may receive an unlock pattern and an unlock password for unlocking the locked state performed according to the proximity motion, and the control unit 140 may detect a user mode corresponding to the input unlocking operation. have.

Also, the input unit 130 may be implemented as a microphone. The microphone receives the voice uttered by the user. The microphone converts the input voice signal into an electric signal and transmits it to the controller 140. In this case, the controller 140 may determine whether the voice input using the transmitted electrical signal is the voice of the host for the user terminal device 100 or the voice of a person other than the host.

For example, if the user's unlocking operation is to utter'lock release', the control unit 140 determines the start and end of the voice uttered by the user within the'lock release' input through the input unit 130. By detection, the voice section can be determined. The controller 140 may calculate the energy of the input voice signal, classify the energy level of the voice signal according to the calculated energy, and detect the voice section through dynamic programming. The control unit 140 compares the level in the detected voice section with the voice level of the host previously stored in the storage unit 120 to determine whether the voice of the host for the user terminal device 100 or the voice of a person other than the host. I can judge. Accordingly, the input unit 130 may receive an input of an unlocking operation performed according to a voice input, and the control unit 140 may detect a user mode corresponding to the inputted unlocking operation.

Also, the input unit 140 may be implemented as a camera. The camera photographs a subject and transmits the photographed image to the controller 140. If the unlocking operation is an unlocking operation through unlocking face recognition, the controller 140 may detect a face candidate region image using a biology-based selective surrounding concentration model. That is, the controller 140 may generate a protrusion map for the captured image and detect a face candidate region image using the generated protrusion map. Here, the biology-based selective focus model is a modeling of some processes of human rejection structure and processing, and is divided into a data-driven processing process that responds immediately to an input image and a concept-driven processing process using learned information. Lose. Data-led processing and concept-driven processing are widely known technologies, and detailed descriptions thereof will be omitted. In addition, the controller 140 may detect the face region image by applying a viola-jones method, a haar-feature method, or an adaboost algorithm to the detected face candidate region image. Since each method and algorithm is a widely known technique, a detailed description thereof will be omitted. In addition, the controller 140 may compare the detected face region image with the face region image previously stored in the storage unit 120 to determine whether the user terminal device 100 is a face of a host or a guest. . Accordingly, the input unit 130 may receive an input of an unlocking operation performed according to an input of face information, and the control unit 140 may detect a user mode corresponding to the inputted unlocking operation.

If the unlocking operation is an unlocking operation through unlocking iris recognition, the controller 140 may detect an eyeball region image from the captured image. In addition, the controller 140 may detect the iris region image by signal processing the detected eyeball region image. In this case, the controller 140 may compare the detected iris region image with the iris region image previously stored in the storage unit 120 to determine whether the iris of the user terminal device 100 is the iris of the host or the iris of the guest. . Accordingly, the input unit 130 may receive an input of an unlocking operation performed according to iris recognition, and the control unit 140 may detect a user mode corresponding to the inputted unlocking operation.

Also, the input unit 130 may be implemented by combining an input device such as a mouse and a keyboard with a display device such as the display unit 110. In this case, the controller 140 may perform a function corresponding thereto by using a user manipulation input through the input device.

The controller 140 controls the overall operation of the user terminal device 100. Specifically, the control unit 140 may control all or part of the display unit 110, the storage unit 120, and the input unit 130.

In particular, the control unit 140 may reconfigure the screen according to use rights information corresponding to a user mode selected according to an input user manipulation. In more detail, the controller 140 may detect a user mode corresponding to an input user manipulation in the storage unit 120. In this case, the control unit 140 may reconfigure the screen by detecting the use authority information corresponding to the detected user mode in the storage unit 120. Also, the control unit 130 may control the display unit 110 to display the reconstructed screen.

Here, the use authority information may be use authority information for all functions provided by the user terminal device 100. For example, the use right information may include at least one of home background screen information, item use authority information, item information to be executed, and communication service use authority information. Here, the item may be an application and a folder including at least one application. Accordingly, the item use permission information may include application execution permission information, specific function execution permission information provided by the application, and folder execution permission information.

When the usage right information includes the home background screen information, the controller 140 may reconstruct the screen so that the screen has a home background screen corresponding to the home background screen information using the home background screen information corresponding to the user mode. have.

Hereinafter, for convenience of explanation, a case where the user operation is an unlock operation using an unlock pattern, the first unlock pattern corresponds to the host mode, and the second unlock pattern corresponds to the guest mode will be described as an example. . In this case, when the first unlock pattern is performed, the controller 140 may set the user terminal device 100 to the host mode. In addition, the controller 140 may reconstruct the screen so that the screen has a first home background screen corresponding to the first home background screen information by using the first home background screen information corresponding to the host mode. If the second unlocking pattern is performed, the controller 140 may set the user terminal device * 100 as a guest mode. In addition, the controller 140 may reconstruct the screen so that the screen has a second home background screen corresponding to the second home background screen information by using the second home background screen information corresponding to the guest mode. This will be described in detail with reference to FIG. 3.

3 is a diagram illustrating displaying a screen having a home background screen corresponding to a user mode.

When the user performs the first unlock pattern corresponding to the host mode as shown in FIG. 3(a), a screen having a home background screen as shown in FIG. 3(b) may be displayed. In addition, when the user performs the second unlock pattern corresponding to the guest mode as shown in FIG. 3(c), a screen having a home background screen as shown in FIG. 3(d) may be displayed.

Accordingly, when the host of the user terminal device 100 uses it, a screen having a home background screen desired by the host may be used by inputting the first unlock pattern. However, when a guest, such as the owner's son, enters the second unlock pattern, the host or the guest can use a screen having a character that young children like as a home wallpaper.

In addition, when the host of the user terminal device 100 wishes not to disclose his/her personal life to others, an unlock pattern different from the unlock pattern generally used by the host is used, and in the guest mode, not the home background screen in the host mode. By providing a screen with a background screen of, you can protect your privacy.

As described above, by providing a customized background screen according to the user mode, it is possible to promote user convenience.

*In addition, when the use authority information includes item use authority information, the control unit 140 generates at least one page screen including only executable items by using the item use authority information corresponding to the user mode, and generates The screen may be reconstructed for each page by using at least one page screen.

Hereinafter, for convenience of explanation, a case where the user operation is an unlock operation using an unlock pattern, the first unlock pattern corresponds to the host mode, and the second unlock pattern corresponds to the guest mode will be described as an example. . In this case, when the first unlock pattern is performed, the controller 140 may set the user terminal device 100 to the host mode. In addition, the controller 140 may generate at least one page screen including only executable items by using the first item use permission information corresponding to the host mode. In addition, the controller 140 may reconstruct the screen for each page by using the generated at least one page screen. Also, when the second unlock pattern is performed, the controller 140 may set the user terminal device 100 to a guest mode. In addition, the controller 140 may generate at least one page screen including only executable items by using the second item usage authority information corresponding to the guest mode. In addition, the controller 140 may reconstruct the screen for each page by using the generated at least one page screen. This will be described in detail with reference to FIG. 4.

4 is a diagram illustrating displaying a page screen including only executable items corresponding to a user mode.

When the user performs the first unlocking pattern corresponding to the host mode as shown in FIG. 4(a), as shown in FIG. 4(b), at least one executable item including only the first executable item corresponding to the first unlocking pattern is A page screen may be generated, and the screen may be reconfigured and displayed for each page using the generated at least one page screen.

In addition, when the user performs the second unlock pattern corresponding to the guest mode as shown in FIG. 4(c), at least one including only the second executable item corresponding to the second unlock pattern, as shown in FIG. 4(d) A page screen of may be generated, and the screen may be reconfigured and displayed for each page using the generated at least one page screen.

Accordingly, when the host of the user terminal device 100 uses it, the first unlock pattern as shown in FIG. 4(a) is input to display a page screen including an item executable by the host as shown in FIG. 4(b). . In this case, a page screen including all items can be displayed for the host to use.

However, when a guest, such as the owner's son, inputs the second unlock pattern as shown in FIG. 4(c), the host or the guest may display a page screen including only applications executable by the guest. In this case, in order to prevent misuse by the guest, a page screen including an application or folder not related to private life may be displayed, excluding a phone application, a contact application, a message application, and a menu application. In addition, it is possible to display page screens excluding applications that can only be used by those over 19 years of age.

In addition, when the host of the user terminal device 100 wishes not to disclose his/her personal life to others, by using an unlock pattern different from the unlock pattern generally used by the host, an application related to privacy (for example, a phone application , A message application, a contact application, and an album application). Accordingly, it is possible to protect the privacy of the owner of the user terminal device Δ100.

As described above, by providing a page screen including only customizable executable applications according to the input selected user mode, user convenience can be promoted.

In addition, when the use authority information includes item use authority information, the control unit 140 uses the item use authority information corresponding to the user mode to display at least one first page screen including only executable items and only items that cannot be executed. At least one included second page screen may be generated, and the screen may be reconstructed for each page by using the generated at least one first and second page screen. Here, an identifier indicating that execution is impossible may be displayed together on the second page screen.

Hereinafter, for convenience of explanation, a case where the user operation is an unlock operation using an unlock pattern, the first unlock pattern corresponds to the host mode, and the second unlock pattern corresponds to the guest mode will be described as an example. . In this case, when the first unlock pattern is performed, the controller 140 may set the user terminal device 100 to the host mode. And the control unit 140 generates at least one first page screen including only executable items and at least one second page screen including only non-executable items by using the first item usage authority information corresponding to the host mode. And, the screen may be reconstructed for each page by using the generated at least one first and second page screen. In addition, when the second unlocking pattern is performed, the controller 140 may set the user terminal device * 100 as a guest mode. Further, the control unit 140 generates at least one first page screen including only executable items and at least one second page screen including only non-executable items by using the second item usage authority information corresponding to the guest mode. And, the screen may be reconstructed for each page by using the generated at least one first and second page screen. This will be described in detail with reference to FIG. 5.

FIG. 5 is a diagram illustrating displaying at least one first page screen including only executable items corresponding to a user mode and at least one second page screen including only non-executable items. Referring to FIG. 5, when a user performs an unlock pattern corresponding to a guest mode or a host mode, as shown in FIG. 5(a), using item use permission information corresponding to the guest mode or host mode, FIG. 5(b) At least one first page screen including only executable items such as) and at least one second page screen including only non-executable items as shown in FIG. 5C may be generated. In addition, when an identifier indicating that execution is impossible is selected as shown in FIG. 5(c), a screen for receiving a user operation for selecting a user mode may be displayed on the entire screen as shown in FIG. 5(d). However, unlike FIG. 5(d), a screen for receiving a user manipulation for selecting a user mode may be divided and displayed on a part of the screen.

Accordingly, when the host of the user terminal device 100 uses it, a screen in which all page screens can be selected may be provided according to a setting.

However, when a guest such as the owner's son uses it, a page screen including only executable items for young children and a page screen including only non-executable items for young children may be provided. In this case, in order to prevent misuse by the guest, phone applications, contact applications, message applications, and applications that can only be used by those over 19 years of age are displayed on the page screen including only items that cannot be executed, and game applications that are not related to the privacy of the host It can be displayed on a page screen containing only executable items.

In addition, when the host of the user terminal device 100 wants not to disclose his/her private life to others, by setting the user terminal device 100 to the guest mode through an unlock operation, a page screen is provided with only items that do not want to be disclosed. can do. Accordingly, it is possible to protect the privacy of the owner of the user terminal device 100.

As described above, by providing a customized page screen corresponding to the user mode, user convenience can be promoted.

In addition, when the use rights information includes item use rights information, the controller 140 displays at least one page screen including executable items and non-executable items by using the item use rights information corresponding to the user mode. The screen may be generated and reconfigured for each page by using the generated at least one page screen. Here, an identifier indicating that it is not executable may be displayed together with an item that is not executable.

Hereinafter, for convenience of explanation, a case where the user operation is an unlock operation using an unlock pattern, the first unlock pattern corresponds to the host mode, and the second unlock pattern corresponds to the guest mode will be described as an example. . In this case, when the first unlock pattern is performed, the controller 140 may set the user terminal device 100 to the host mode. And the control unit 140 generates at least one page screen including both executable and non-executable items by using the first item usage authority information corresponding to the host mode, and uses the generated at least one page screen. Thus, the screen can be reorganized for each page. Also, when the second unlock pattern is performed, the controller 140 may set the user terminal device 100 to a guest mode. And the control unit 140 generates at least one page screen including both executable and non-executable items by using the second item usage authority information corresponding to the guest mode, and uses the generated at least one page screen. Thus, the screen can be reorganized for each page. This will be described in detail with reference to FIG. 6.

6 is a diagram illustrating displaying at least one page screen including both an executable item and an unexecutable item corresponding to a user mode. Referring to FIG. 6, when a user performs an unlock pattern corresponding to a guest mode or a host mode, as shown in FIG. 6(a), using item usage permission information corresponding to the guest mode or host mode, FIG. 6(b) It is possible to create at least one including an executable item such as) and a non-executable item together. Here, an identifier indicating that it is not executable may be displayed together with an item that is not executable. If an identifier indicating that execution is impossible is selected as shown in FIG. 6(b), a screen for receiving a user operation for selecting a user mode may be displayed on the entire screen as shown in FIG. 6(c). However, unlike FIG. 6(c), a screen for receiving a user manipulation for selecting a user mode may be divided and displayed on a part of the screen.

Accordingly, when the host of the user terminal device 100 uses it, a page screen including all items may be provided.

However, when a guest such as the owner's son uses it, a page screen including items that can be executed by young children can be provided. In this case, in order to prevent misuse of the guest, an identifier indicating that it cannot be used is displayed together with a folder related to privacy, a phone application, a contact application, an application that can only be used by over 19 years old, and a message application, and the privacy of the host. Folders and game applications that are not related to may provide a screen to be used.

In addition, when the host of the user terminal device 100 wants not to disclose his/her private life to others, by setting the user terminal device 100 to the guest mode through an unlock operation, the user terminal device 100 can be set to be unavailable to items that do not want to be disclosed. . Accordingly, the privacy of the host of the user terminal device * 100 can be protected.

As described above, by providing a customized page screen corresponding to the user mode, user convenience can be promoted.

Here, FIGS. 5 to 6 described above are different from FIG. 4 in which only executable items are displayed in that a page screen that is not selectable or items that cannot be selected are included.

In addition, the application provided according to the host mode or the guest mode in FIGS. 4 to 6 may be an application in which permission to execute a specific function provided by the application is limited. In more detail, the controller 140 may reconfigure the screen by resetting the specific function execution permission provided by the application, and display the application by using specific function execution permission information provided by the application corresponding to the user mode. Here, resetting the permission to execute a specific function provided by the application may be performed by an operating system (OS).

For example, when the display function of past albums is limited in the photo application, when the photo application is executed, the past album may not be displayed in the photo list. In addition, when the function of displaying past messages is limited in the message application, when the message application is executed, the past messages may not be displayed in the message list. In addition, when the automatic connection function is restricted in the SNS (Social Network Service) application, when the SNS application is executed, the SNS may not be automatically connected. In addition, when the call function is restricted for more than a preset time in the phone application, the phone application is executed, and if the call is performed for more than a preset time, the phone function of the user terminal device Δ100 may be limited.

Meanwhile, an identifier indicating that the specific function execution permission is restricted may be displayed in the application in which the specific function execution permission provided by the application is restricted. Here, the identifier may be displayed as a lock icon. However, the present invention is not limited thereto, and various icons capable of providing identification to the user may be used.

In addition, the identifier indicating that the selection is impossible may be displayed as a lock icon as shown in FIGS. 6 and 7. However, the present invention is not limited thereto, and various icons capable of providing identification to the user may be used.

Meanwhile, the identifier indicating that the right to execute a specific function is restricted may be displayed in a location different from the identifier indicating that the application cannot be selected, in a different shape, or in a different color.

In addition, when the usage authority information includes item information to be executed, the controller 140 may reconstruct the screen so that the screen has an execution screen corresponding to the item information to be executed using the item information to be executed corresponding to the user mode.

Hereinafter, for convenience of explanation, a case where the user operation is an unlock operation using an unlock pattern, the first unlock pattern corresponds to the host mode, and the second unlock pattern corresponds to the guest mode will be described as an example. . In this case, when the first unlock pattern is performed, the controller 140 may set the user terminal device 100 to the host mode. In addition, when the lock state is released using the item information to be executed corresponding to the host mode, the controller 140 may immediately execute the item corresponding to the item information to be executed. Accordingly, the controller 140 may reconfigure the screen to have an execution screen corresponding to the item information to be executed. In addition, when the second unlock pattern is performed, the controller 140 may set the user terminal device 100 to a guest mode. In addition, when the lock state is released by using item information to be executed corresponding to the guest mode, the controller 140 may execute an item corresponding to the item information to be executed. Accordingly, the controller 140 may reconfigure the screen to have an execution screen corresponding to the item information to be executed. This will be described in detail with reference to FIG. 7.

When the user performs the first unlock pattern corresponding to the host mode as shown in FIG. 7(a), as shown in FIG. 7(b), the music application corresponding to the first unlock pattern is executed, and the executed music application is A screen including related content and menu screens may be displayed. In addition, when the user performs the second unlock pattern corresponding to the guest mode as shown in FIG. 7(c), as shown in FIG. 7(d), the video application corresponding to the second unlock pattern is executed, and the executed video application A screen including content related to and a menu screen may be displayed.

Accordingly, by performing a lock release operation corresponding to a function that the host of the user terminal device 100 wants to execute, content and menu screens related to a specific function can be conveniently used. That is, the host of the user terminal device 100 can conveniently use content and menu screens related to a specific function without any additional manipulation other than inputting an unlock operation.

In addition, when the user mode is the guest mode, the controller 130 may download and display an application corresponding to the guest mode from an external server. Specifically, when the user mode corresponding to the performed unlocking operation is the host mode, the controller 130 reconstructs the screen based on the setting information corresponding to the host mode stored in the storage unit 120, and displays the reconstructed screen. Can be displayed. However, when the user mode corresponding to the performed unlock operation is the guest mode, the controller 130 may download and display an application stored in an external server. In this case, application information to be provided to the user terminal device 100 may be stored in the external server in the guest mode. That is, when the user mode corresponding to the performed unlock operation is the guest mode, the controller 130 transmits a control signal to the external server, and accordingly, can download an application corresponding to the guest mode from the external server. Meanwhile, here, the external server may be a cloud server interworking with the user terminal device * 100.

In addition, when the usage right information includes the communication service usage right information, the controller 140 may set the communication service usage right of the user terminal device * 100 by using the communication service usage right information corresponding to the user mode. . Here, the communication service usage right information may include available communication service information such as Wi-Fi, 3G, and 4G, and available data communication capacity information.

Hereinafter, for convenience of explanation, a case where the user operation is an unlock operation using an unlock pattern, the first unlock pattern corresponds to the host mode, and the second unlock pattern corresponds to the guest mode will be described as an example. . If the first unlock pattern is performed, the controller 140 may set the user terminal device 100 to the host mode. In addition, when the controller 140 is set to the host mode, the user terminal device Δ100 may be set to use all available communication services such as Wi-Fi, 3G, and 4G and available data capacity.

If the second unlocking pattern is performed, the controller 140 may set the user terminal device Δ100 as a guest mode. In addition, when set to the guest mode, the controller 140 may set the user terminal device 100 to limit only Wi-Fi as a communication service and the usable data capacity to a preset capacity. However, this is only according to an embodiment of the present invention, and in some cases, the controller 140 may set the user terminal device 100 to various states. For example, in the case of the guest mode, the communication service can be disabled.

In addition, the controller 130 may execute an application corresponding to the performed unlocking operation. For convenience of explanation, a case where the unlocking operation is an unlocking operation using an unlocking pattern will be described as an example. When the first unlock pattern is performed, the controller 130 executes a first application corresponding to the first unlock pattern, and when the second unlock pattern is performed, the controller 130 opens a second application corresponding to the second unlock pattern. When the n-th unlock pattern is executed, the n-th application corresponding to the n-th unlock pattern may be executed.

As described above, by immediately executing an application corresponding to the input unlock operation, user convenience can be promoted.

In addition, the controller 140 may reconfigure the screen including an identifier that displays a user mode selected according to a user manipulation on the screen. When an identifier indicating the selected user mode is selected, the controller 140 may control the display 110 to display a screen for receiving a user manipulation for selecting a user mode on all or part of the screen. This will be described in detail with reference to FIG. 8.

8 is a diagram illustrating a screen including an identifier indicating a selected user mode. As shown in FIG. 8(a), when the user performs the unlock pattern corresponding to the host mode, as shown in FIG. 8(b), a screen including an identifier indicating the host mode may be displayed. In addition, as shown in FIG. 8(c), when the user performs the unlock pattern corresponding to the guest mode, as shown in FIG. 8(d), a screen including an identifier indicating the guest mode may be displayed. Here, when an identifier indicating the host mode or the guest mode is selected, a screen for receiving user manipulation for selecting a user mode is displayed on the entire screen as shown in Fig. 8(e) or on a part of the screen as shown in Fig. 8(f). can do.

Here, the control unit 130 may include a CPU, a ROM in which a control program is stored, and a RAM used for storing input data or a work-related storage area. Here, the CPU, ROM, and RAM can be interconnected through an internal bus.

11 is a flowchart illustrating a method of controlling a user terminal device according to an embodiment of the present invention. Referring to FIG. 11, a user manipulation for selecting a user mode is input (S1101). Here, the user mode may include a host mode in which use rights for all functions provided by the user terminal device are granted, and a guest mode in which limited use rights for functions provided in the user terminal device are granted.

In addition, here, the user operation is an unlock operation that unlocks the user terminal device, and the unlocking state is, unlock pattern recognition, unlock password recognition, unlock voice recognition, unlock face recognition, or unlock iris recognition. It can be done through.

Then, the screen is reconstructed according to the permission information of the user mode selected according to the input user operation (S1102). Here, the use right information may include at least one of home background screen information, item use authority information, item information to be executed, and communication service use authority information. In addition, the item use permission information may include application execution permission information, function execution permission information provided by the application, and folder execution permission information.

Specifically, the reconfiguration may include, when the usage right information includes the home background screen information, a screen is created so that the screen has a home background screen corresponding to the home background screen information, using the home background screen information corresponding to the user mode. Can be reconstructed.

In addition, the reconfiguration may include generating at least one page screen including only executable items by using the item usage rights information corresponding to the user mode, when the usage rights information includes the item usage rights information. It may include reconfiguring the screen for each page by using at least one page screen.

In addition, the reconfiguration may include at least one first page screen including only executable items and non-executable items by using the item usage rights information corresponding to the user mode when the usage rights information includes the item usage rights information. Generating at least one second page screen including only, and reconfiguring the screen for each page using the generated at least one first and second page screen. Here, an identifier indicating that execution is impossible may be displayed together on the second page screen.

In addition, the reconfiguration may include generating at least one page screen including executable items and non-executable items by using the item usage rights information corresponding to the user mode when the usage rights information includes the item usage rights information. And reconfiguring a screen for each page by using the generated at least one page screen. Here, an identifier indicating that it is not executable may be displayed together with an item that is not executable.

In the reconfiguration step, when the usage authority information includes item information to be executed, the screen may be reconfigured so that the screen has an execution screen corresponding to the item information to be executed using the item information to be executed corresponding to the user mode.

In addition, in the reconfiguration, the screen may be reconstructed by including an identifier for displaying a user mode selected according to a user operation on the screen.

Then, the reconstructed screen is displayed (S1103).

On the other hand, the control method according to an embodiment of the present invention may further include displaying a screen receiving input of a user operation for selecting a user mode on all or part of the screen when an identifier indicating that it is not executable is selected. .

In addition, the control method according to an embodiment of the present invention, when an identifier for displaying the selected user mode is selected, further comprising displaying a screen receiving input of a user operation for selecting a user mode on all or part of the screen. I can.

In addition, the control method according to an embodiment of the present invention may further include displaying a screen for receiving a user manipulation corresponding to a guest mode and a host mode.

In addition, the control method according to an embodiment of the present invention may further include displaying a screen for receiving input of permission information corresponding to a user mode.

12 is a block diagram illustrating a user terminal device according to another embodiment of the present invention. Referring to FIG. 12, the user terminal device 100 includes all or part of a display unit 110, a storage unit 120, an input unit 130, a control unit 140, and a communication unit 150. However, in FIG. 12, a detailed description of the previously described configuration will be omitted.

The communication unit 150 performs a function of connecting the user terminal device 100 with a device. In particular, the communication interface unit 150 may transmit a control signal for controlling the device to the device when the'application of the function of controlling a device in the network with the user terminal device 100' is executed in the user terminal device 100. . Here, the device may be a variety of devices connected to various networks such as a home network, a car network, and a company network.

Here, the communication interface unit 130 is formed to connect the user terminal device 100 with a device, and is connected in a wireless or wired manner through a local area network (LAN) and an Internet network, and a universal serial (USB) device. Bus) port, connected through mobile communication networks such as 3G and 4G, connected through short-range wireless communication methods such as Blue Tooth, NFC (Near Field Communication, RFID (Radio Frequency Identification), Zigbee, etc.) Is possible.

The controller 140 controls the overall operation of the user terminal device 100. Specifically, the control unit 140 may control all or part of the display unit 110, the storage unit 120, the input unit 130, and the communication unit 150.

In particular, when the'application of the function of controlling devices in the network with the user terminal device 100' is executed, the controller 140 may generate a control signal for controlling the devices in the network according to environment information corresponding to the user mode. have.

Specifically, when the user terminal device 100 executes an application with a function of controlling devices in the network, the controller 140 broadcasts a profile request signal through the communication unit 150 to search for a controllable device in the network. broadcasting). When a profile is received from each device through the communication unit 150 in response to such a request signal, the controller 140 may search for a plurality of controllable devices in the network using the received profile.

When a plurality of controllable devices in the network are searched, the controller 140 may detect environment information of each of the searched devices corresponding to the user mode.

Here, the environment information refers to the user's setting information for the device. For example, when the searched device is a TV, it may be channel information, volume information, image quality information, recent viewing list information, and the like. When the searched device is an air conditioner, it may be temperature information, air volume information, or the like. When the searched device is a washing machine, it may be water temperature information, laundry information, or the like. If the searched device is a CCTV, it may be operation ON/OFF information. When the searched device is a robot cleaner, it may be operation ON/OFF information. When the searched device is a boiler, it may be boiler operation ON/OFF information, temperature information, and the like. When the searched device is a lighting lamp, it may be brightness information, power ON/OFF information, and the like.

Such environment information may be preset for each host mode and guest mode in the'application of the function of controlling devices in the network with the user terminal device 100'. For example, in the case of a TV, environment information such as'channel information: CH11','volume information: VOLUME 20', and'image quality information: HD' may be preset as the host mode, and the guest mode is'channel information. Environment information may be preset, such as'CH9','Volume information: VOLUME 10', and'Image quality information: SD'.

In this case, when the user mode corresponding to the performed user manipulation is the host mode, the controller 140 may detect environment information of each of a plurality of searched devices corresponding to the host mode. In addition, when the user mode corresponding to the performed user manipulation is the guest mode, the controller 140 may detect environment information of each of a plurality of searched devices corresponding to the guest mode.

Meanwhile, when environment information corresponding to the host mode or the guest mode is detected, the controller 140 may control the communication unit 150 to transmit a control signal including the environment information to a plurality of searched devices. For example, when the detected environment information is TV channel information, volume information, image quality information, and recent viewing list information, the controller 140 transmits a control signal including the detected environment information to the TV. ) Can be controlled. In addition, when the detected environmental information is temperature information and air volume information of an air conditioner, the controller 140 may control the communication unit 150 to transmit a control signal including the detected environmental information to the air conditioner.

Accordingly, a plurality of devices found in the network may be automatically configured according to environment information corresponding to the host mode or the guest mode. This will be described in detail with reference to FIGS. 13 to 14.

13 to 14 are diagrams illustrating a device control method according to another embodiment of the present invention.

Referring to FIG. 13(a), when a user enters a home, sets a user mode, and executes an'application for controlling devices in the home network with the user terminal device 100', the user terminal device 100 ) May generate a control signal for controlling a device in the home network including environment information corresponding to the user mode.

In this case, the generated control signal may be transmitted to the device in the home network through the management server 200 as shown in FIG. 13(a). However, the present invention is not limited thereto, and in some cases, it may be directly transmitted to a device in the home network.

When the control signal is transmitted as described above, as shown in FIG. 13(b), the devices in the home network can be configured according to the control signal. For example, when the environmental information corresponding to the host mode includes environmental information on the TV, washing machine, and air conditioner, as shown in FIG. 13(b), the TV is turned on, the channel is set to CH11, and the volume is adjusted. I can. In addition, in the case of the washing machine, it is turned on, and washing may proceed. Also, in the case of the air conditioner, it is turned on, and the temperature and air volume can be adjusted.

Referring to FIG. 14(a), before the user enters the vehicle, when a user mode is set and the'application of the function of controlling devices in the vehicle network with the user terminal device 100' is executed, the user terminal device ( 100) may generate a control signal for controlling a device in the vehicle network including environment information corresponding to the user mode.

When the control signal is transmitted as described above, as shown in FIG. 14(b), the environment of the devices in the vehicle network may be set according to the control signal. For example, when the environmental information corresponding to the host mode includes environmental information on a handle and a chair, as shown in FIG. 15(b), the height of the handle is adjusted, the slope of the chair back, and the height of the chair. , The position of the chair, etc. can be adjusted.

Meanwhile, the method for controlling a user terminal device and a method for controlling an external device of the user terminal device according to various embodiments of the present invention described above are implemented as program codes and stored in various non-transitory computer readable media. It can be provided to each server or devices.

The non-transitory readable medium refers to a medium that stores data semi-permanently and can be read by a device, rather than a medium that stores data for a short moment, such as a register, a cache, and a memory. Specifically, the above-described various applications or programs may be provided by being stored in a non-transitory readable medium such as a CD, DVD, hard disk, Blu-ray disk, USB, memory card, ROM, or the like.

In addition, although the preferred embodiments of the present invention have been illustrated and described above, the present invention is not limited to the specific embodiments described above, and the technical field to which the present invention belongs without departing from the gist of the present invention claimed in the claims. In addition, various modifications are possible by those of ordinary skill in the art, and these modifications should not be understood individually from the technical spirit or prospect of the present invention.

100: user terminal device 110: display unit
120: storage unit 130: input unit
140: control unit 150: communication unit

Claims (16)

In the electronic device operating in one of a plurality of modes,
Touch display;
A memory for storing application-related information;
Controlling the touch display to display a lock screen including a plurality of UI elements for receiving an unlock operation,
When a first unlock operation corresponding to the first user mode is input, the touch display is controlled to display icons corresponding to the application related to the first user mode, and a second unlock operation corresponding to the second user mode is input. Including; a control unit for controlling the touch display to display icons corresponding to the application related to the second user mode on the touch display; and
The control unit,
Controlling the touch display to display a first screen including a first icon for mode switching and at least one application icon related to the first user mode while the electronic device is operating in the first user mode, and the When the first icon for mode switching is selected, the touch to display a first lock screen including a plurality of first UI elements over an entire area of the touch display on which the first screen is displayed, and to remove the first screen Controlling the display, and when the second unlocking operation is input through the first plurality of UI elements, controlling the touch display to display icons corresponding to the application related to the second user mode on the touch display,
Controlling the touch display to display a second screen including a second icon for mode switching and at least one application icon related to the second user mode while the electronic device is operating in the second user mode, and the When a second icon for mode switching is selected, the touch display is controlled to display a second lock screen including a plurality of second UI elements over an entire area of the touch display on which the second screen is displayed, 2 When the first unlock operation is input through a plurality of UI elements, controlling the touch display to display icons corresponding to the application related to the first user mode on the touch display,
The first unlocking operation is a first touch gesture passing through at least one of the second plurality of UI elements,
The second unlocking operation is a second touch gesture passing through at least one of the first plurality of UI elements,
The first lock screen and the second lock screen are different electronic devices.
The method of claim 1,
The unlocking operation is an unlocking pattern. The method of claim 1,
The first user mode is a host mode having permission to use all applications stored in the electronic device,
The second user mode is a guest mode having permission to use some of a plurality of applications stored in the electronic device. The method of claim 3,
The electronic device,
It stores a camera application having a shooting function and an album function that displays a previously shot album,
The guest mode has permission to use the shooting function of the camera application,
The control unit,
When the camera application is executed in the guest mode, the electronic device provides the photographing function and limits the album function. The method of claim 3,
The control unit,
When the first unlock operation corresponding to the host mode is input, controlling the touch display to display the first screen corresponding to the host mode,
When the second unlock operation corresponding to the guest mode is input, the electronic device controls the touch display to display the second screen corresponding to the guest mode. The method of claim 5,
Each of the first screen and the second screen has a different background screen. The method of claim 1,
The first user mode and the second user mode have different function rights for each function of an application. delete In the control method of an electronic device,
Displaying a lock screen including a plurality of UI elements for receiving an unlock operation on a display of the electronic device;
Receiving an input of the unlocking operation;
When a first unlock operation corresponding to the first user mode is input, a first screen including icons corresponding to an application related to the first user mode is displayed on the display of the electronic device, and corresponds to the second user mode. Displaying a second screen including icons corresponding to an application related to a second user mode on a display of the electronic device when a second unlock operation is input;
While the electronic device is operating in the first user mode, a first screen including a first icon for mode switching and at least one application icon related to the first user mode is displayed, and a first screen for switching the mode When an icon is selected, a first lock screen including a first plurality of UI elements is displayed on an entire area of the display of the electronic device on which the first screen is displayed, and the first screen is removed, and the first plurality of Displaying icons corresponding to an application related to the second user mode on a display of the electronic device when the second unlocking operation is input through a UI element; And
Displaying a second screen including a second icon for mode switching and at least one application icon related to the second user mode while the electronic device is operating in the second user mode, and a second screen for switching the mode When an icon is selected, a second lock screen including a plurality of second UI elements is displayed on an entire area of the display of the electronic device on which the second screen is displayed, and the first When an unlock operation is input, displaying icons corresponding to an application related to the first user mode on a display of the electronic device; Including,
The first unlocking operation is a first touch gesture passing through at least one of the second plurality of UI elements,
The second unlocking operation is a second touch gesture passing through at least one of the first plurality of UI elements,
The first lock screen and the second lock screen are different control methods. The method of claim 9,
The unlocking operation is a control method of an unlocking pattern. The method of claim 10,
The first user mode is a host mode having permission to use all applications stored in the electronic device,
The second user mode is a guest mode having permission to use some of a plurality of applications stored in the electronic device. The method of claim 11,
The electronic device,
It stores a camera application having a shooting function and an album function that displays a previously shot album,
The guest mode has permission to use the shooting function of the camera application,
When the camera application is executed in the guest mode, the photographing function is provided and the album function is limited. The method of claim 12,
When the first unlock operation corresponding to the host mode is input, the first screen corresponding to the host mode is displayed,
When the second unlock operation corresponding to the guest mode is input, the second screen corresponding to the guest mode is displayed. The method of claim 13,
Each of the first screen and the second screen has a different background screen. The method of claim 9,
The first user mode and the second user mode have different function rights for each function of an application. delete

Images