KR20170087298A - Mobile device - Google Patents

Abstract

The mobile device includes a wireless communication unit capable of being connected to a peripheral device, a display unit capable of inputting and outputting information, and a control unit. If the screen of the display unit is broken, the control unit controls the screen of the mobile device by using the peripheral device.

Description

Mobile device {MOBILE DEVICE}

The present invention relates to a mobile device capable of using a corresponding device even when a screen is broken, thereby improving the convenience of the user.

An electronic device can be divided into a mobile / portable device and a stationary device depending on whether the electronic device is movable or not. Again, the mobile device can be divided into a handheld device and a vehicle mounted device depending on the user's ability to carry it directly.

The functions of mobile devices are diversified. For example, there are data and voice communication, photographing and video shooting through a camera, voice recording, music file playback through a speaker system, and outputting an image or video on a display unit. Some devices add an electronic game play function or perform a multimedia player function. In particular, modern mobile devices can receive multicast signals that provide visual content such as broadcast and video or television programs.

As the functions of the mobile device become diversified, the mobile device is implemented in the form of a multimedia device having multiple functions such as photographing and photographing of a moving picture, reproduction of a music or moving picture file, reception of a game and broadcasting, have.

In order to support and enhance the functionality of such a mobile device, it may be considered to improve the structural and / or software portions of the device.

The screen of the mobile device is made of glass and is easily damaged by an external impact or the like. If the screen of the mobile device is broken, touch recognition of the screen of the mobile device is impossible and the mobile device can not be used.

In recent years, when the screen of the mobile device is damaged and the touch can not be recognized, some limited functions can be performed by using the external button. However, if the screen of the mobile device is broken, the user may suffer a great inconvenience.

The present invention is directed to solving the above-mentioned problems and other problems.

Another object of the present invention is to provide a mobile device capable of using the device smoothly even if a screen is broken, thereby improving the convenience of the user.

According to an aspect of the present invention, there is provided a mobile device including: a wireless communication unit connectable with a peripheral device; A display unit capable of inputting and outputting information; And a control unit. The control unit controls the display unit to operate the screen by using the peripheral device when the screen of the display unit is broken.

The effect of the mobile device according to the present invention will be described as follows.

According to at least one of the embodiments of the present invention, even if the screen of the mobile device is broken, the screen of the mobile device can be operated using the peripheral device, and the functions unavailable due to the breakage of the screen of the mobile device can be used, There is an advantage that convenience can be improved.

In addition, according to at least one embodiment of the present invention, when a screen of a mobile device whose screen is broken by a peripheral device is manipulated, a target to be selected by the movement of a cursor generated on the screen of the mobile device is correctly selected And it is advantageous that the convenience of the user can be improved.

In addition, according to at least one embodiment of the present invention, in order to receive control of a peripheral device, a screen of the mobile device is displayed on a peripheral device by a mirroring effect only when the mobile device is superimposed on the peripheral device, Information security can be enhanced.

Further scope of applicability of the present invention will become apparent from the following detailed description. It should be understood, however, that the detailed description and specific examples, such as the preferred embodiments of the invention, are given by way of illustration only, since various changes and modifications within the spirit and scope of the invention will become apparent to those skilled in the art.

1 is a block diagram for explaining a mobile device related to the present invention.
2 is a flowchart illustrating a method of controlling a screen of a mobile device according to the first embodiment when the mobile device is partially broken.
3 is a diagram illustrating an example of a screen for explaining a method of controlling a screen of a mobile device when a part of the mobile device is broken.
4 is a diagram illustrating an example of a screen for explaining a method of controlling a screen of a mobile device when a part of the mobile device is broken.
5 is a flowchart for explaining a method of controlling a screen of a mobile device when a part of the mobile device is broken according to the second embodiment.
6 is a diagram illustrating a first screen for explaining a method of controlling a screen of a mobile device when a part of the mobile device is broken.
7 is a diagram illustrating a second screen for explaining a screen control method of the mobile device when a part of the mobile device is broken.
FIG. 8 is an example of a third screen for explaining a method of controlling a screen of a mobile device when a part of the mobile device is broken.
FIG. 9 is an exemplary diagram of a fourth screen for explaining a method of controlling a screen of a mobile device when a part of the mobile device is broken. FIG.
FIG. 10 is an exemplary view showing a fifth screen for explaining a method of controlling a screen of a mobile device when a part of the mobile device is broken. FIG.
11 is a flowchart for explaining a method of controlling a screen of a mobile device according to the third embodiment when the mobile device is partially broken.
12 is a diagram illustrating an example of a screen for explaining a screen control method of the mobile device when the mobile device is completely destroyed.
13 is another exemplary screen for explaining a screen control method of the mobile device when the mobile device is completely destroyed.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the like elements throughout. The suffix "module" and " part "for the components used in the following description are given or mixed in consideration of ease of specification, and do not have their own meaning or role. In the following description of the embodiments of the present invention, a detailed description of related arts will be omitted when it is determined that the gist of the embodiments disclosed herein may be blurred. It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory and are intended to provide further explanation of the invention as claimed. , ≪ / RTI > equivalents, and alternatives.

Terms including ordinals, such as first, second, etc., may be used to describe various elements, but the elements are not limited to these terms. The terms are used only for the purpose of distinguishing one component from another.

It is to be understood that when an element is referred to as being "connected" or "connected" to another element, it may be directly connected or connected to the other element, . On the other hand, when an element is referred to as being "directly connected" or "directly connected" to another element, it should be understood that there are no other elements in between.

The singular expressions include plural expressions unless the context clearly dictates otherwise.

In the present application, the terms "comprises", "having", and the like are used to specify that a feature, a number, a step, an operation, an element, a component, But do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, or combinations thereof.

The mobile devices described herein include, but are not limited to, mobile phones, smart phones, laptop computers, digital broadcasting devices, personal digital assistants (PDAs), portable multimedia players (PMPs), navigation, slate PCs Tablet PCs, ultrabooks, wearable devices such as smartwatches, smart glasses, and head mounted displays (HMDs). have.

However, those skilled in the art will appreciate that configurations in accordance with the embodiments described herein may also be applied to fixed devices such as digital TVs, desktop computers, digital signage, etc., except where applicable to mobile devices It will be easy to see.

1 is a block diagram illustrating a mobile device associated with the invention.

The mobile device 100 includes a wireless communication unit 110, an input unit 120, a sensing unit 140, an output unit 150, an interface unit 160, a memory 170, a control unit 180, And the like. The components shown in FIG. 1 are not essential for implementing a mobile device, so that the mobile device described herein may have more or fewer components than the components listed above.

More specifically, the wireless communication unit 110 among the above-described components may be connected between the mobile device 100 and the wireless communication system, between the mobile device 100 and another mobile device 100, Lt; RTI ID = 0.0 > wireless < / RTI > In addition, the wireless communication unit 110 may include one or more modules that connect the mobile device 100 to one or more networks.

The wireless communication unit 110 may include at least one of a broadcast receiving module 111, a mobile communication module 112, a wireless Internet module 113, a short distance communication module 114, and a location information module 115 .

The input unit 120 includes a camera 121 or an image input unit for inputting a video signal, a microphone 122 for inputting an audio signal, an audio input unit, a user input unit 123 for receiving information from a user A touch key, a mechanical key, and the like). The voice data or image data collected by the input unit 120 may be analyzed and processed by a user's control command.

The broadcast receiving module 111 receives broadcast signals and / or broadcast-related information from an external broadcast management server through a broadcast channel.

The mobile communication module 112 may be a mobile communication module or a mobile communication module such as a mobile communication module or a mobile communication module that uses technology standards or a communication method (e.g., Global System for Mobile communication (GSM), Code Division Multi Access (CDMA), Code Division Multi Access 2000 (Enhanced Voice-Data Optimized or Enhanced Voice-Data Only), Wideband CDMA (WCDMA), High Speed Downlink Packet Access (HSDPA), High Speed Uplink Packet Access (HSUPA), Long Term Evolution And an external terminal, or a server on a mobile communication network established according to a long term evolution (AR), a long term evolution (AR), or the like.

The wireless Internet module 113 refers to a module for wireless Internet access, and may be embedded in the mobile device 100 or externally. The wireless Internet module 113 is configured to transmit and receive a wireless signal in a communication network according to wireless Internet technologies.

The wireless Internet module 113 may include a private internet module for configuring a private network. Accordingly, the mobile device and the other mobile devices to be connected to the mobile device via the private network may each include a private Internet module.

The short-range communication module 114 is for short-range communication and may be a wireless LAN (WLAN), a Bluetooth ™, a Radio Frequency Identification (RFID), an Infrared Data Association (IrDA), a UWB Wideband), ZigBee, Near Field Communication (NFC), Wireless-Fidelity (Wi-Fi), Wi-Fi Direct and Wireless USB (Wireless Universal Serial Bus).

The position information module 115 is a module for obtaining the position (or current position) of the mobile device, and representative examples thereof include a Global Positioning System (GPS) module or a Wireless Fidelity (WiFi) module.

The input unit 120 includes a camera 121 or an image input unit for inputting a video signal, a microphone 122 for inputting an audio signal, an audio input unit, a user input unit 123 for receiving information from a user A touch key, a mechanical key, and the like).

The user input unit 123 is for receiving information from a user and when the information is input through the user input unit 123, the control unit 180 can control the operation of the mobile device 100 to correspond to the input information . The user input unit 123 may include a mechanical input means (or a mechanical key such as a button located on the front, rear or side of the mobile device 100, a dome switch, a jog wheel, Jog switches, etc.) and touch-type input means.

The sensing unit 140 may include at least one sensor for sensing at least one of information in the mobile device, information about the surrounding environment surrounding the mobile device, and user information. For example, the sensing unit 140 may include a proximity sensor 141, an illumination sensor 142, a touch sensor, an acceleration sensor, a magnetic sensor, A G-sensor, a gyroscope sensor, a motion sensor, an RGB sensor, an infrared sensor, a finger scan sensor, an ultrasonic sensor, A microphone 226, a battery gauge, an environmental sensor (for example, a barometer, a hygrometer, a thermometer, a radiation detection sensor, A thermal sensor, a gas sensor, etc.), a chemical sensor (e.g., an electronic nose, a healthcare sensor, a biometric sensor, etc.). On the other hand, the mobile device disclosed in this specification can combine and utilize the information sensed by at least two of these sensors.

The output unit 150 includes at least one of a display unit 151, an acoustic output unit 152, a haptic tip module 153, and a light output unit 154 to generate an output related to visual, auditory, can do. The display unit 151 may have a mutual layer structure with the touch sensor or may be integrally formed to realize a touch screen. Such a touch screen may function as a user input 123 that provides an input interface between the mobile device 100 and a user and may provide an output interface between the mobile device 100 and a user.

The display unit 151 displays (outputs) information to be processed by the mobile device 100. For example, the display unit 151 may display execution screen information of an application program driven by the mobile device 100 or UI (User Interface) and GUI (Graphic User Interface) information according to the execution screen information .

The audio output unit 152 can output audio data received from the wireless communication unit 110 or stored in the memory 170 in a call signal reception, a call mode or a recording mode, a voice recognition mode, a broadcast reception mode, .

The haptic module 153 generates various tactile effects that the user can feel. A typical example of the haptic effect generated by the haptic module 153 may be vibration.

The light output unit 154 outputs a signal for notifying the occurrence of an event using the light of the light source of the mobile device 100. Examples of events that occur in the mobile device 100 may include message reception, call signal reception, missed call, notification, schedule notification, email reception, information reception through an application, and the like.

The signal output by the light output unit 154 is implemented as the mobile device emits light of a single color or a plurality of colors to the front or rear surface. The signal output may be terminated by the mobile device detecting an event confirmation of the user.

The interface unit 160 serves as a path to various kinds of external devices connected to the mobile device 100. The interface unit 160 is connected to a device having a wired / wireless headset port, an external charger port, a wired / wireless data port, a memory card port, And may include at least one of a port, an audio I / O port, a video I / O port, and an earphone port. In the mobile device 100, corresponding to the connection of the external device to the interface unit 160, appropriate control related to the connected external device can be performed.

The memory 170 also stores data that supports various functions of the mobile device 100. The memory 170 may store a plurality of application programs or applications that are run on the mobile device 100, data for operation of the mobile device 100, and commands. At least some of these applications may be downloaded from an external server via wireless communication. Also, at least some of these applications may reside on the mobile device 100 from the time of departure for the basic functions of the mobile device 100 (e.g., phone call incoming, outgoing, message receiving, origination functions). On the other hand, the application program is stored in the memory 170, installed on the mobile device 100, and can be driven by the control unit 180 to perform the operation (or function) of the mobile device.

In addition to the operations associated with the application program, the control unit 180 typically controls the overall operation of the mobile device 100. [ The control unit 180 may process or process signals, data, information, and the like input or output through the above-mentioned components, or may drive an application program stored in the memory 170 to provide or process appropriate information or functions to the user.

In addition, the controller 180 may control at least some of the components illustrated in FIG. 1 in order to drive an application program stored in the memory 170. In addition, the controller 180 may operate at least two of the components included in the mobile device 100 in combination with each other for driving the application program.

Under the control of the controller 180, the power supply unit 190 receives external power and internal power, and supplies power to the components included in the mobile device 100. The power supply unit 190 may include a battery, and the battery may be an internal battery or a replaceable battery.

At least some of the components may operate in cooperation with each other to implement a method of operation, control, or control of a mobile device according to various embodiments described below. In addition, the method of operation, control, or control of the mobile device may be implemented on the mobile device by driving at least one application program stored in the memory 170.

Hereinafter, embodiments related to a control method that can be implemented in a mobile device configured as above will be described with reference to the accompanying drawings. It will be apparent to those skilled in the art that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof.

The present invention can be described only in a case where the screen of the mobile device is broken and the screen is not touchable.

If the screen is touchable, the screen can be used by a touch operation on the screen instead of the various embodiments described below.

However, if the screen is not touchable, the screen is no longer usable. In such a case, the damaged screen of the mobile device can be used by various embodiments to be described below.

[Method for operating using the screen of the mobile device when the screen of the mobile device is partially damaged]

2 is a flowchart illustrating a method of controlling a screen of a mobile device according to the first embodiment when the mobile device is partially broken.

Referring to FIGS. 1 and 2, the display unit of the mobile device 100 may have first and second screens.

In the case of the variant display type, the first screen may be the main screen and the second screen may be the sub screen, but the present invention is not limited thereto. The size of the second screen may be smaller than that of the first screen. The first screen can be substantially displayed like a moving picture. Essential apps or clock or weather information can be displayed on the second screen. The second screen can be kept always on regardless of the on / off state of the first screen.

In the case of the foldable display type, the first and second screens may be configured as one screen. In this case, the portion where the first and second screens touch can be folded or unfolded. Each of the first and second screens may be folded outward or folded to face each other. For example, when the first and second screens are not used, the first and second screens may be held in a folded state. When the first and second screens are used, the folded first and second screens may be unfolded, and one or both of the first and second screens may be used on the first and second screens.

If the first screen is partially damaged (S211), the mobile device 100 can display the control operation pad on the second screen (S213).

For example, in the case of the variant display type, the control operation pad may be displayed instead of the app or weather information displayed on the second screen.

For example, in the case of the foldable display type, the control operation pad may be displayed instead of the information displayed on the second screen together with the first screen.

A partially broken first screen of the mobile device 100 can be manipulated via the control operation pad displayed on the second screen.

3 is a diagram illustrating an example of a screen for explaining a method of controlling a screen of a mobile device when a part of the mobile device is broken.

The mobile device shown in FIG. 3 may be a mobile device 300 of a mobile display type.

The display unit of the mobile device 300 may include a first screen 301 and a second screen 303 disposed on the upper side of the first screen 301.

On the first screen 301, a plurality of apps or widgets may be displayed, or information requested from a user, for example, a moving picture, a text message, an e-mail, a memo, or the like may be displayed.

On the second screen 303, an essential or frequently used app, clock or weather information may be displayed.

As shown in Fig. 3A, the first screen 301 may be partially broken. If the first screen 301 is partially destroyed, the corresponding information is still displayed on the first screen 301, but the touch recognition is disabled. Therefore, even if a touch on the first screen 301 is input, the corresponding touch can not be recognized and a response to the touch can not be performed.

If the first screen 301 is partially broken, the broken line can be seen on the first screen 301.

In this way, when the first screen 301 is partially broken, the control operation pad 305 can be displayed on the second screen 303. Furthermore, on the first screen 301, a cursor 307 which is moved by the control operation pad 305 can be displayed.

Therefore, the cursor 307 can be moved and selected through the control operation pad 305 displayed on the second screen 303, and the cursor 307 can be moved and selected on the first screen 301 Various functions that can be implemented in the system can be executed. For example, by moving and selecting the cursor 307 through the control operation pad 305 displayed on the second screen 303, a specific application displayed on the first screen 301 is executed or an execution screen of a specific application is displayed The specific item to be included can be selected.

The user can confirm whether or not the target to be selected is correctly selected through the movement of the cursor 307 on the first screen 301 under the control of the control operation pad 305 displayed on the second screen 303 So that the convenience of the user can be improved.

4 is a diagram illustrating an example of a screen for explaining a method of controlling a screen of a mobile device when a part of the mobile device is broken.

The mobile device shown in FIG. 4 may be a mobile device 302 of the foldable display type.

The display unit of the mobile device 302 may include a first screen 311 and a second screen 313 folded to face each other, for example.

The first screen 311 and the second screen 313 may have the same size, but the present invention is not limited thereto.

The first screen 311 and the second screen 313 can be folded right and left around the vertical reference line. As another example, the first screen 311 and the second screen 313 may be folded up and down about the horizontal reference line.

As shown in Fig. 4A, the first screen 311 may be partially broken. The control operation pad 317 may be displayed on the second screen 313 in contact with the first screen 311 when the first screen 311 is partially broken. That is, when the first screen 311 is partially broken, the control operation pad 317 may be displayed instead of the information or video displayed on the second screen 313. A cursor 315 which can be moved and selected under the control of the control operation pad 317 displayed on the second screen 313 can be displayed on the first screen 311. [

The user can confirm whether or not the target to be selected is correctly selected through the movement of the cursor 315 of the first screen 311 under the control of the control operation pad 317 displayed on the second screen 313 , The convenience of the user can be improved.

[Method of operating the screen of the mobile device using the screen of the peripheral device when the screen of the mobile device is partially damaged]

5 is a flowchart for explaining a method of controlling a screen of a mobile device when a part of the mobile device is broken according to the second embodiment.

Referring to FIGS. 1 and 5, if a part of the screen is broken (S221), the mobile device 100 may search for connectable peripheral devices (S223).

Here, the connection may mean that the mobile device 100 is connected to the peripheral device using Wi-Fi direct, Bluetooth, or NFC, but the present invention is not limited thereto.

When a connectable peripheral device is searched, the mobile device 100 may be set to receive control of the searched peripheral device (S225). Here, the setting is such that the screen of the mobile device 100 is displayed on the screen of the peripheral device so that the screen of the mobile device 100 is manipulated through the control of the screen of the mobile device 100 displayed on the screen of the peripheral device May be set. The setting may mean that the control operation pad is displayed on the screen of the peripheral device and the screen of the mobile device 100 is operated through the control operation pad displayed on the screen of the peripheral device.

With this setting, the screen of the mobile device 100 can be operated under the control of the peripheral device.

According to the present invention, even if a screen of the mobile device 100 is broken, a screen of the mobile device 100 can be manipulated by using a peripheral device, so that functions that can not be used due to a breakage of the screen of the mobile device 100 can be used So that the convenience of the user can be improved.

6 is a diagram illustrating a first screen for explaining a method of controlling a screen of a mobile device when a part of the mobile device is broken.

6A, when the screen 321 of the mobile device 100 is partially damaged, touch recognition of the screen 321 is impossible. In this case, the mobile device 100 can display on the screen 321 functional items that can be operated by an external button.

The external button may be physically installed on the side or back of the mobile device 100. [

One of these function items may be a function item 323 to be operated by connection with a peripheral device.

6B, the mobile device 100 searches for at least one or more peripheral devices that can be connected, and displays a guide message informing that the current search is being performed on the screen 321 As shown in FIG.

When the search is completed, the mobile device 100 can display the searched at least one peripheral device item 325a, 325b, and 325c on the screen 321 as shown in FIG. 6C.

When one peripheral device item 325a of at least one peripheral device item 325a, 325b, or 325c to be displayed is selected, the selected peripheral device item 325a is selected from the mobile device 100 as shown in FIG. The connection request information 327 requesting a connection to the peripheral device 103 associated with the peripheral device 103 may be displayed on the screen 326 of the peripheral device 103. [ The peripheral device 103 may be a mobile device.

When the connection request is accepted through the connection request information 327, the mobile device 100 displays at least one operable item 329a, 329b, 329c on the screen 321 as shown in FIG. 6E . On the screen 321, currently connected peripheral device information can also be displayed.

Examples of the at least one operable item 329a, 329b, and 329c include, for example, an in-screen sharing item, a control operation permission item, and a backup / data sending execution item.

The screen sharing item may be an item for allowing the screen 321 of the mobile device 100 to be displayed on the screen 326 of the peripheral device 103 as it is. The control operation allowable item may be an item for allowing the control operation pad to be displayed on the screen 326 of the peripheral device 103. [ The backup / data transmission execution item may be an item for allowing the data of the mobile device 100 to be backed up to the peripheral device 103.

When one operable item 329a of the at least one operable item 329a, 329b or 329c to be displayed is selected, a function corresponding to the selected operable item 329a is displayed on the corresponding peripheral device 103 Lt; / RTI >

For example, the screen 341 of the mobile device 100 may be displayed on the peripheral device 103 or the control operation pad 343 may be displayed as shown in Fig. 6F. The screen 341 of the mobile device 100 and the control operation pad 343 may be provided by the mobile device 100 but are not limited thereto.

7 is a diagram illustrating a second screen for explaining a screen control method of the mobile device when a part of the mobile device is broken.

When the screen 321 of the mobile device 100 is partially damaged as shown in Fig. 7A, the QR code area 322 can be displayed as shown in Fig. 7B.

After the peripheral device 103 connectable to the mobile device 100 is positioned on the QR code area 322 displayed on the screen 321 of the mobile device 100 as shown in Figure 7C, The QR code area 322 displayed on the screen 321 of the mobile device 100 can be photographed using the camera item 344 using the camera 103. [ For example, the QR code area 322 may be photographed in response to an input of a touch gesture to the camera item 344. [

When the QR code displayed on the screen 321 of the mobile device 100 is photographed as described above, a connection with the mobile device 100 is displayed on the screen 326 of the peripheral device 103 as shown in Fig. 7D, A guiding screen 345 for guiding the input of a mobile phone account and a password for the mobile terminal can be displayed. When the mobile phone account and the password are inputted on the guidance screen 345, the mobile device 100 and the peripheral device 103 can be connected.

A message 345 may be displayed on the screen 326 of the peripheral device 103 to guide the input of information related to the mobile device 100 when the mobile device 100 and the peripheral device 103 are connected.

The information related to the mobile device 100 may be, but is not limited to, an account and a password.

When the information related to the mobile device 100 is input, the control operation pad 347 can be displayed on the screen 326 of the peripheral device 103 as shown in FIG. 7E. A screen of the mobile device 100 may be displayed on the screen of the peripheral device 103 instead of the control operation pad 347. [

FIG. 8 is an example of a third screen for explaining a method of controlling a screen of a mobile device when a part of the mobile device is broken.

8A, when the screen 321 of the mobile device 100 is partially damaged, a guidance message 324 informing that the NFC function is activated is displayed on the screen of the mobile device 100 Lt; RTI ID = 0.0 > 321 < / RTI >

When the peripheral device 103 connectable to the mobile device 100 is located close to the screen 321 of the mobile device 100, the mobile device 100 and the peripheral device 100 are connected to each other by using NFC communication, The device 103 can be connected.

When the mobile device 100 and the peripheral device 103 are connected to each other, a guidance message 351 for guiding the unlocking of the mobile device 100 is displayed on the screen 326 of the peripheral device 103 Lt; / RTI >

When the mobile device 100 is unlocked, the control operation pad 353 may be displayed on the peripheral device 103. [ The screen 321 of the mobile device 100 may be displayed on the screen 326 of the peripheral device 103 instead of the control operation pad 353. [

The control operating pad 353 can be displayed directly on the screen 326 of the peripheral device 103 without a separate unlocking process (Figure 8d) if the unlocking of the mobile device 100 is not required 8e).

FIG. 9 is an exemplary diagram of a fourth screen for explaining a method of controlling a screen of a mobile device when a part of the mobile device is broken. FIG.

9A, when the screen 321 of the mobile device 100 is partially damaged, a guidance message 352 indicating that the NFC function is activated is displayed on the screen of the mobile device 100 Lt; RTI ID = 0.0 > 321 < / RTI >

When the peripheral device 103 connectable to the mobile device 100 is located close to the screen 321 of the mobile device 100, the mobile device 100 is connected to the mobile device 100 using NFC communication, The device 103 can be connected. When the mobile device 100 and the peripheral device 103 are connected, a guidance message 355 for guiding fingerprint authentication may be displayed on the screen 326 of the peripheral device 103. [

After a predetermined fingerprint authentication process, a screen 321 of the mobile device 100 may be displayed on the screen 326 of the peripheral device 103 as shown in FIG. 9D.

A screen 321 of the mobile device 100 may be displayed on the screen 326 of the peripheral device 103 using a mirroring scheme based on NFC communication. An action corresponding to the gesture input to the screen 321 of the mobile device 100 displayed on the peripheral device 103 may be implemented in the mobile device 100. [

This mirroring can be performed only when the mobile device 100 and the peripheral device 103 overlap.

For example, mirroring may be performed only when the mobile device 100 and the peripheral device 103 are overlapped by approximately 60% or more, but the present invention is not limited thereto.

An illuminance sensor and a proximity sensor may be provided in each of the mobile device 100 and the peripheral device 103 to determine the overlapping state of the mobile device 100 and the peripheral device 103. [

Since the mirroring is performed only when the mobile device 100 and the peripheral device 103 are overlapped, information can be prevented from being leaked to other unauthenticated peripheral devices, thereby enhancing information security.

FIG. 10 is an exemplary view showing a fifth screen for explaining a method of controlling a screen of a mobile device when a part of the mobile device is broken. FIG.

The mobile device 100 may be connected to the peripheral device 105 before some of the screen of the mobile device 100 is broken as shown in Fig.

For example, the mobile device 100 may be a smartphone and the peripheral device 103 may be but is not limited to a smart watch.

The screen of the peripheral device 103 can be displayed, for example, on a clock screen.

A screen of the mobile device 100 can be displayed in a state where the peripheral device 103 is connected to the mobile device 100. [ In this case, as shown in Fig. 10B, a guidance message 357 is displayed on the screen of the peripheral device 103 to inform that the screen of the mobile device 100 can be operated by using the peripheral device 103 .

Then, the control operation pad 357 can be displayed on the screen of the peripheral device 103 as shown in Fig. 10C. The screen of the mobile device 100 can be operated by using the control operation pad 357 displayed on the peripheral device 103. [

Since the mobile device 100 is connected to the peripheral device 103 before the mobile device 100 is broken, the connection process with the peripheral device 103, the authentication process and the like are omitted even if the mobile device 100 is broken, The control operation pad 357 can be displayed on the peripheral device 103. [

Even in the case of partial breakage of the screen rather than some breakage, the drawing shown in FIG. 10 can be applied as it is.

[Method of operating the screen of the mobile device using the screen of the peripheral device when the screen of the mobile device is completely (or completely) damaged]

11 is a flowchart for explaining a method of controlling a screen of a mobile device according to the third embodiment when the mobile device is partially broken.

Referring to FIGS. 1 and 11, if the entire screen of the mobile device 100 is broken (S231), the mobile device 100 may connect to at least one peripheral device for control (S233).

Here, the total breakage may mean that the screen of the mobile device 100 can not be recognized as a touch, and power can not be supplied to the screen due to a total breakage, resulting in a black screen.

Since the screen of the mobile device 100 is not visible and the touch can not be recognized, the screen of the mobile device 100 itself can not be manipulated.

In this case, the mobile device 100 may be connected to the peripheral device, and the screen of the mobile device 100 may be manipulated under the control of the peripheral device.

12 is a diagram illustrating an example of a screen for explaining a screen control method of the mobile device when the mobile device is completely destroyed.

When the entire screen of the mobile device 100 is broken as shown in FIG. 12A, input / output of the screen of the mobile device 100 is impossible. That is, the screen of the mobile device 100 is not visible, and the touch recognition of the screen of the mobile device 100 is impossible.

When the entire screen of the mobile device 100 is destroyed, the voice function can be activated. When the voice function is activated, the voice of the user may be input or the voice may be output from the mobile device 100. [

When the entire screen of the mobile device 100 is broken, the voice function is activated and a voice for the breakage guidance can be output from the mobile device 100. [ For example, from the mobile device 100, a voice message "Do you want to perform a search? &Quot;

12B, the mobile device 100 searches for a peripheral device connectable with the mobile device 100 in response to the voice, And outputs the result as a voice. For example, from the mobile device 100, a voice of "three peripheral devices have been searched, please tell me the name of the device to be connected"

When the specific peripheral device 103 is input by voice from the user to the voice output, the mobile device 100 tries to connect with the specific peripheral device 103. [ 12C, connection request information 361 for requesting connection from the mobile device 100 to the specific peripheral device 103 is transmitted to the specific peripheral device (not shown) on the screen 326 of the specific peripheral device 103 103 may be displayed on the screen 326 of FIG.

When the connection request is accepted through the connection request information 361, at least one operable item 363a, 363b, 363c is displayed on the screen 326 of the specific peripheral device 103 as shown in Fig. .

Examples of the at least one operable item 363a, 363b, 363c include an inner screen sharing item, a control operation permission item, and a backup / data sending execution item, but the invention is not limited thereto.

When one operable item 363a of the at least one operable item 363a, 363b, 363c to be displayed is selected, a screen corresponding to the selected operable item 363a is displayed on the specific peripheral device 103 Lt; / RTI >

For example, as shown in FIG. 12E, the screen 341 of the mobile device 100 may be displayed on the specific peripheral device 103. [ Although not shown, a control operation pad (see 343 in FIG. 6F) may be displayed on the specific peripheral device 103.

12C, 12D and 12E each may be similar to Figs. 6D, 6E and 6F.

In Figure 6E, at least one operable item 329a, 329b, 329c is displayed on the screen 321 of the mobile device 100, but in Figure 12d at least one operable item 363a, 363b, May be displayed on the screen 326 of the specific peripheral device 103. [

13 is another exemplary screen for explaining a screen control method of the mobile device when the mobile device is completely destroyed.

As shown in FIG. 13A, when the entire screen of the mobile device 100 is broken, the mobile device 100 simultaneously connects at least one or more peripheral devices 103 and 105.

The first peripheral device 103 may be a smartphone and the second peripheral device 105 may be a smart watch, but this is not limiting.

As shown in FIG. 13B, the mobile device 100 may be connected to the first peripheral device 103. A screen of the mobile device 100 may be displayed on the screen 326 of the first peripheral device 103 connected to the mobile device 100. [ Although not shown, a control operation screen may be displayed on the screen 326 of the first peripheral device 103 instead of the screen of the mobile device 100. [

As shown in FIG. 13C, the mobile device 100 may be connected to the second peripheral device 105. A control operation pad 357 may be displayed on the screen of the second peripheral device 105 connected to the mobile device 100. [ Even if the screen of the mobile device 100 is displayed on the screen of the second peripheral device 105 because the screen of the second peripheral device 105 is smaller than the screen of the mobile device 100, It is not easy to operate the screen of the mobile device 100 displayed on the screen. Therefore, the control operation pad 357 can be displayed on the second peripheral device 105. [

On the other hand, when the screen of the mobile device 100 is displayed on the first peripheral device 103 and the control operation pad 357 is displayed on the second peripheral device 105, The screen of the mobile device 100 displayed on the first peripheral device 103 can be controlled through the control operation pad 357 displayed on the first peripheral device 103. [ Various functions of the mobile device 100 can be performed by controlling the screen of the mobile device 100 displayed on the first peripheral device 103. [

When the screen of the mobile device 100 displayed on the first peripheral device 103 is controlled through the control operation pad 357 displayed on the second peripheral device 105, A cursor may be included in the screen of the mobile device 100 displayed on the screen of the mobile device 100. [ The cursor included in the screen of the mobile device 100 displayed on the first peripheral device 103 under the control of the control operation pad 357 displayed on the second peripheral device 105 can be moved and selected.

The present invention described above can be embodied as computer-readable codes on a medium on which a program is recorded. The computer readable medium includes all kinds of recording devices in which data that can be read by a computer system is stored. Examples of the computer readable medium include a hard disk drive (HDD), a solid state disk (SSD), a silicon disk drive (SDD), a ROM, a RAM, a CD-ROM, a magnetic tape, a floppy disk, , And may also be implemented in the form of a carrier wave (e.g., transmission over the Internet). The computer may also include a controller 180 of the mobile device 100. Accordingly, the above description should not be construed in a limiting sense in all respects and should be considered illustrative. The scope of the present invention should be determined by rational interpretation of the appended claims, and all changes within the scope of equivalents of the present invention are included in the scope of the present invention.

100: mobile device 110: wireless communication unit
120: Input unit
140: sensing unit 150: output unit
160: interface unit 170: memory
180: control unit 190: power supply unit

Claims (10)

A wireless communication unit capable of being connected to a peripheral device;
A display unit capable of inputting and outputting information; And
And a control unit,
Wherein,
And controls the operation of the screen by using the peripheral device when the screen of the display unit is broken. The method according to claim 1,
Wherein,
Searching at least one or more peripheral devices connectable through the wireless communication unit when a part of the screen is broken,
Connected to the searched peripheral device through the wireless communication unit,
To be controlled by the connected peripheral device. The method according to claim 1,
Wherein,
Displaying a QR code area on the screen when a part of the screen is broken,
When the QR code area is photographed by the peripheral device, connects to the peripheral device through the wireless communication unit,
To be controlled by the connected peripheral device. The method according to claim 1,
Wherein,
If the screen is partially destroyed, the NFC function is activated,
When the peripheral device is close to the mobile device, connects the peripheral device to the peripheral device using NFC communication,
To be controlled by the connected peripheral device. The method according to any one of claims 2 to 4,
Wherein,
And controls the connected peripheral device to display a screen of the mobile device. The method according to any one of claims 2 to 4,
Wherein,
And a control operation pad is displayed on the connected peripheral device. The method according to claim 1,
Wherein,
If the screen is partially destroyed, the NFC function is activated,
When the peripheral device is overlapped with the mobile device, the peripheral device is connected to the peripheral device using mirroring based on NFC communication
And controls the screen to be displayed on the peripheral device. The method according to claim 1,
Wherein,
And controls one of a control operation pad and a screen of the mobile device to be displayed on the connected peripheral device when the screen is broken in a state of being connected to the peripheral device before the screen of the display unit is broken. The method according to claim 1,
Wherein,
If the entire screen is broken, the peripheral device is connected to the peripheral device using voice recognition
To be controlled by the connected peripheral device. The method according to claim 1,
Wherein,
When the entire screen is broken, connecting at least one peripheral device at the same time,
And set to receive control of the connected at least one or more peripheral devices.

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