KR20100039131A - Mobile terminal and operation method thereof - Google Patents

Abstract

PURPOSE: A mobile terminal and an operation method thereof are provided to periodically change a standby screen, thereby preventing a user from feeling tedious and executing an operation through the standby screen. CONSTITUTION: An image is displayed(S400). If the image is selected, an operation corresponding to the image is executed(S410). If the image is not selected, the second image is periodically displayed(S415). The second image is displayed instead of the image. If the image is a photo included in a photo album, the corresponding operation enlarges and displays the photo.

Description

Mobile terminal and operation method thereof

The present invention relates to a portable terminal and a method of operating the same, and more particularly, to a portable terminal and a method of operating the mobile terminal capable of periodically changing the standby screen of the portable terminal and inducing a user's operation of the portable terminal.

A portable terminal is a portable device that is portable and has one or more functions of performing voice and video calls, inputting and outputting information, and storing data.

In the portable terminal implemented in the form of such a multimedia device, new attempts have been applied in various ways in terms of hardware and software to implement complex functions. Therefore, the mobile terminal may also function as a camera and also play a role of a music or video player.

In general, when the portable terminal is not used, the standby screen displayed on the display unit may be selected by the user. However, since only the image or flash image selected as the standby screen is repeatedly displayed, the user may feel bored. In addition, the image selected as the standby screen does not function as an operation execution menu other than being displayed on the display unit.

Accordingly, a method of periodically changing an image displayed on the standby screen and using the displayed image as an operation execution menu is required to induce a user to view the idle screen and execute a specific operation.

Accordingly, an object of the present invention is to provide a portable terminal and a method of operating the same, by periodically changing the standby screen and enabling operation execution by selecting the standby screen, thereby inducing the user to execute the operation.

According to an aspect of the present invention, there is provided a method of operating a mobile terminal, the method comprising: displaying an image, performing an operation corresponding to the image when the image is selected, and periodically when the image is not selected Displaying the second image.

According to another aspect of the present invention, there is provided a method of operating a mobile terminal, the method comprising: displaying an ARTWALL composed of a plurality of images, and when one of the artwalls is selected, the selected image is enlarged and displayed; And periodically displaying a second art wall when one image of the art wall is not selected.

In addition, the present invention for achieving the above object, as a portable terminal, displays a display unit and an image on the display unit, and if the image is selected, performs an operation corresponding to the image, the image is not selected Otherwise, the controller periodically displays the second image on the display unit.

In addition, the present invention for achieving the above object, as a portable terminal, a display unit and an art wall (ARTWALL) consisting of a plurality of images are displayed on the display unit, if one image of the art wall is selected, And displaying an enlarged image of the image wall and periodically displaying a second art wall on the display unit when one of the art walls is not selected.

According to the present invention, since the standby screen is periodically changed, the user can feel less bored and the operation can be executed through the standby screen, so that the operation of the portable terminal can be frequently induced.

Hereinafter, with reference to the drawings will be described the present invention in more detail.

The portable terminal described in the present specification includes a mobile phone, a smart phone, a notebook computer, a digital broadcasting terminal, a personal digital assistant (PDA), a portable multimedia player (PMP), navigation, and the like.

1 is a block diagram of a portable terminal according to an embodiment of the present invention. Referring to FIG. 1, a portable terminal according to an exemplary embodiment of the present invention will be described in terms of components according to functions.

1, the portable terminal 100 includes a wireless communication unit 110, an A / V input unit 120, a user input unit 130, a sensing unit 140, an output unit 150, A memory 160, an interface unit 170, a control unit 180, and a power supply unit 190. Such components may be configured by combining two or more components into one component, or by dividing one or more components into two or more components as necessary when implemented in an actual application.

The wireless communication unit 110 may include a broadcast receiving module 111, a mobile communication module 113, a wireless Internet module 115, a short distance communication module 117, and a GPS module 119.

The broadcast receiving module 111 receives at least one of a broadcast signal and broadcast related information from an external broadcast management server through a broadcast channel. In this case, the broadcast channel may include a satellite channel, a terrestrial channel, and the like. The broadcast management server may refer to a server for generating and transmitting at least one of a broadcast signal and broadcast related information and a server for receiving at least one of the generated broadcast signal and broadcast related information and transmitting the broadcast signal to the terminal.

The broadcast related information may mean information related to a broadcast channel, a broadcast program, or a broadcast service provider. The broadcast signal may include not only a TV broadcast signal, a radio broadcast signal, and a data broadcast signal, but also a broadcast signal having a data broadcast signal combined with a TV broadcast signal or a radio broadcast signal. The broadcast related information may also be provided through a mobile communication network, and in this case, may be received by the mobile communication module 113. Broadcast related information may exist in various forms. For example, it may exist in the form of Electronic Program Guide (EPG) of Digital Multimedia Broadcasting (DMB) or Electronic Service Guide (ESG) of Digital Video Broadcast-Handheld (DVB-H).

The broadcast receiving module 111 receives broadcast signals using various broadcasting systems. In particular, the broadcast receiving module 111 may be a Digital Multimedia Broadcasting-Terrestrial (DMB-T), a Digital Multimedia Broadcasting-Satellite (DMB-S) ), Digital Video Broadcast-Handheld (DVB-H), Integrated Services Digital Broadcast-Terrestrial (ISDB-T), and the like. In addition, the broadcast receiving module 111 may be configured to be suitable for all broadcast systems providing broadcast signals as well as such digital broadcast systems. The broadcast signal and / or broadcast related information received through the broadcast receiving module 111 may be stored in the memory 160.

The mobile communication module 113 transmits and receives a radio signal with at least one of a base station, an external terminal, and a server on a mobile communication network. Here, the wireless signal may include various types of data according to voice call signal, video call signal, or text / multimedia message transmission and reception.

The wireless internet module 115 refers to a module for wireless internet access. The wireless internet module 115 may be embedded or external to the portable terminal 100. The short range communication module 117 refers to a module for short range communication. As a short range communication technology, Bluetooth, Radio Frequency Identification (RFID), Infrared Data Association (IrDA), Ultra Wideband (UWB), ZigBee, etc. may be used. The GPS (Global Position System) module 119 receives position information from a plurality of GPS satellites.

The A / V (Audio / Video) input unit 120 is for inputting an audio signal or a video signal, and may include a camera 121 and a microphone 123. The camera 121 processes image frames such as still images or moving images obtained by the image sensor in the video call mode or the photographing mode. The processed image frame may be displayed on the display unit 151.

The image frame processed by the camera 121 may be stored in the memory 160 or transmitted to the outside through the wireless communication unit 110. Two or more cameras 121 may be provided according to the configuration aspect of the terminal.

The microphone 123 receives an external sound signal by a microphone in a communication mode, a recording mode, a voice recognition mode, or the like, and processes it as electrical voice data. The processed voice data may be converted into a form transmittable to the mobile communication base station through the mobile communication module 113 and output in the communication mode. The microphone 123 may use various noise removing algorithms for removing noise generated in the process of receiving an external sound signal.

The user input unit 130 generates key input data input by the user for controlling the operation of the terminal. The user input unit 130 may include a key pad, a dome switch, a touch pad (static pressure / capacitance), a jog wheel, a jog switch, a finger mouse, and the like. In particular, when the touch pad has a mutual layer structure with the display unit 151 described later, this may be referred to as a touch screen.

The sensing unit 140 detects a current state of the mobile terminal 100 such as an open / closed state of the mobile terminal 100, a position of the mobile terminal 100, presence or absence of a user contact, and controls the operation of the mobile terminal 100. Generate a sensing signal. For example, when the mobile terminal 100 is in the form of a slide phone, it may sense whether the slide phone is opened or closed. In addition, it may be responsible for sensing functions related to whether the power supply unit 190 is supplied with power, whether the interface unit 170 is coupled to an external device, and the like.

The output unit 150 is for outputting an audio signal, a video signal, or an alarm signal. The output unit 150 may include a display unit 151, an audio output module 153, an alarm unit 155, and the like.

The display unit 151 displays and outputs information processed by the mobile terminal 100. For example, when the mobile terminal 100 is in a call mode, the mobile terminal 100 displays a user interface (UI) or a graphic user interface (GUI) related to the call. When the mobile terminal 100 is in a video call mode or a shooting mode, the mobile terminal 100 may display the captured or received images, respectively, or simultaneously, and display the UI and the GUI.

Meanwhile, as described above, when the display unit 151 and the touch pad form a mutual layer structure to form a touch screen, the display unit 151 may be used as an input device in addition to the output device. If the display unit 151 is configured as a touch screen, the display unit 151 may include a touch screen panel, a touch screen panel controller, and the like. In this case, the touch screen panel is a transparent panel attached to the outside and may be connected to a bus inside the portable terminal. The touch screen panel keeps an eye on the contact result and sends corresponding signals to the touch screen panel controller when there is a touch input. The touch screen panel controller processes the signals and then transmits the corresponding data to the controller 180 so that the controller 180 can know whether there is a touch input and which area of the touch screen has been touched.

In addition, the display unit 151 may include 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 include at least one of the display (3D display). In addition, two or more display units 151 may exist according to the implementation form of the mobile terminal 100. For example, the external display unit (not shown) and the internal display unit (not shown) may be simultaneously provided in the portable terminal 100.

The sound output module 153 outputs audio data received from the wireless communication unit 110 or stored in the memory 160 in a call signal reception, a call mode or a recording mode, a voice recognition mode, a broadcast reception mode, and the like. In addition, the sound output module 153 outputs a sound signal related to a function performed in the portable terminal 100, for example, a call signal reception sound and a message reception sound. The sound output module 153 may include a speaker, a buzzer, and the like.

The alarm unit 155 outputs a signal for notifying occurrence of an event of the portable terminal 100. Examples of events occurring in the mobile terminal 100 include call signal reception, message reception, key signal input, and the like. The alarm unit 155 outputs a signal for notifying occurrence of an event in a form other than an audio signal or a video signal. For example, the signal may be output in the form of vibration. When a call signal is received or a message is received, the alarm unit 155 may output a vibration to inform this. Alternatively, when a key signal is input, the alarm unit 155 may output a vibration in response to the key signal input. This vibration output allows the user to recognize the occurrence of the event. Of course, the signal for notification of event occurrence may be output through the display unit 151 or the sound output module 153.

The memory 160 may store a program for processing and controlling the controller 180 and may provide a function for temporarily storing input or output data (for example, a phone book, a message, a still image, a video, etc.). It can also be done.

The memory 160 may be a flash memory type, a hard disk type, a multimedia card micro type, a card type memory (for example, SD or XD memory), RAM The storage medium may include at least one type of storage medium. In addition, the mobile terminal 100 may operate a web storage that performs a storage function of the memory 150 on the Internet.

The interface unit 170 serves as an interface with all external devices connected to the portable terminal 100. Examples of external devices connected to the mobile terminal 100 include a wired / wireless headset, an external charger, a wired / wireless data port, a memory card, a card socket such as a SIM / UIM card, and audio I / O ( Input / Output jacks, video I / O jacks, and earphones. The interface unit 170 receives data from the external device or receives power from the external device and transmits the data to each component in the portable terminal 100 so that data in the portable terminal 100 can be transmitted to the external device .

The controller 180 typically controls the operation of each unit to control the overall operation of the mobile terminal 100. For example, perform related control and processing for voice calls, data communications, video calls, and the like. In addition, the controller 180 may include a multimedia playback module 181 for multimedia playback. The multimedia playback module 181 may be configured in hardware in the controller 180 or may be configured in software separately from the controller 180.

The power supply unit 190 receives external power and internal power under the control of the controller 180 and supplies power necessary for operation of the respective components.

The portable terminal related to the present invention has been described above in terms of components according to functions. Hereinafter, referring to FIGS. 2 and 3, the portable terminal related to the present invention will be further described in terms of components according to appearance. Hereinafter, for convenience of description, a bar type portable terminal having a front touch screen among various types of portable terminals such as a folder type, a bar type, a swing type, a slider type, and the like will be described as an example. However, the present invention is not limited to the bar type portable terminal, but can be applied to all types of portable terminals including the aforementioned type.

2 is a perspective view of a portable terminal according to an embodiment of the present invention, showing a portable terminal including two display units. Referring to FIG. 2, the case forming the exterior of the portable terminal 100 is formed by the front case 100A-1 and the rear case 100A-2. Various electronic components are embedded in the space formed by the front case 100A-1 and the rear case 100A-2. The front case 100A-1 and the rear case 100A-2 may be connected in a folder type or may be connected in a slide type. At least one intermediate case may be further disposed between the front case 100A-1 and the rear case 100A-2. Such cases may be formed by injecting synthetic resin, or may be formed to have a metal material such as stainless steel (STS) or titanium (Ti).

The first display unit 151a, the first sound output module 153a, and the first camera 121a may be disposed in the main body, specifically, the front case 100A-1. The second display unit 151b may be disposed on the rear case 100A-2, and the first user input unit 130c and the microphone 123 may be disposed on the side of the rear case 100A-2. have. In addition, a second user input unit such as a keypad may be disposed in the front case 100A-1 and the rear case 100A-2.

The first display unit 151a and the second display unit 151b include a liquid crystal display (LCD), organic light emitting diodes (OLED), and the like, which visually express information. The first display unit 151a and the second display unit 151b may be configured to allow information input by a user's touch by operating as a touch screen by overlapping a touch pad in a layer structure.

The first sound output module 153a may be implemented in the form of a receiver or a speaker. The first camera 121a may be implemented to be suitable for capturing an image or a video of a user or the like. The microphone 123 may be implemented in a form suitable for receiving a user's voice, other sounds, and the like.

The first to second user inputs may be collectively referred to as a user manipulating portion 130. For example, the user input unit 130 may be implemented as a dome switch or a touch pad that may receive a command or information by a user's push or touch operation, or may be operated by a wheel or jog method or a joystick that rotates a key. Or the like. In terms of functionality, the first user input 130c can act as a hot-key for activating a special function in the mobile terminal 100, and the second user input 130 can start, end, call, and It may operate to input a selection of an operation mode or the like.

3 is a rear perspective view of the mobile terminal shown in FIG. 2. Referring to FIG. 3, a fourth user input unit 130d, a fifth user input unit 130e, and an interface unit 170 may be disposed on the side of the rear case 100A-2, and the rear case 100A-2 may be disposed. The second camera 121b may be additionally mounted on the rear side of the).

The second camera 121b may have a photographing direction substantially opposite to that of the first camera 121a, and may have different pixels from the first camera 121a. For example, in the case of a video call, the first camera 121a has a low pixel so that the user's face is photographed and transmitted to the other party, and the second camera 121b captures a general subject and transmits it immediately. In many cases, it is desirable to have a high pixel.

The mirror 125 and the flash 126 may be further disposed adjacent to the second camera 121b. The flash 126 illuminates the subject when the subject is photographed by the second camera 121b. The mirror 125 allows the user to see his / her own face or the like when the user wants to photograph (self-photograph) the second camera 121b.

The second sound output module may be further disposed on the rear case 100A-2. The second sound output module may implement a stereo function together with the first sound output module 153a and may be used for a call in the speakerphone mode.

In addition, an antenna for receiving a broadcast signal may be disposed on one side of the rear case 100A-2 in addition to an antenna for a call. The antenna may be installed to be pulled out of the rear case 100A-2.

The interface unit 170 serves as a path for allowing the portable terminal 100 to exchange data with an external device. For example, the interface unit 170 may be at least one of a wired or wireless connection terminal for connecting to the earphone, a port for short-range communication, or a power supply terminal for supplying power to the mobile terminal 100. have. The interface unit 170 may be a card socket that accommodates an external card such as a subscriber identification module (SIM) or a user identity module (UIM) and a memory card for storing information.

In addition, a power supply unit 190 for supplying power to the portable terminal is mounted on the side of the rear case 100A-2. The power supply unit 190 is, for example, a rechargeable battery, and may be detachably coupled to the rear case 100A-2 for charging.

In the above description, the second camera 121b and the like are disposed on the rear case 100A-2, but the present invention is not limited thereto. In addition, even if the second camera 12b is not separately provided, the first camera 121a may be rotatably formed to be able to shoot up to the photographing direction of the second camera 121b.

4 is a flowchart illustrating a method of operating a portable terminal according to the first embodiment of the present invention.

As shown in FIG. 4, first, the controller 180 displays an image on an idle screen (S400). The idle screen may be an initial screen of the display unit 151. Here, the image includes all images included in the mobile terminal. For example, the image included in the photo album, the photo included in the phone book, the representative image of the music file, the album image of the music file, the representative image of the video file, Text, menu icons, etc. In addition, one or more images may be displayed on the standby screen. When a plurality of images are displayed, each image may be displayed separately from each other or may be displayed side by side. In addition, one or more images may be displayed on a portion of the idle screen, and one or more images may be displayed on the entire area of the idle screen.

Next, the controller 180 determines whether an image displayed on the display unit 151 is selected (S405). An image may be selected through the touch screen, and when a plurality of images are displayed, only one image may be selected. As a result of the determination in S405, when an image is selected, an operation corresponding to the selected image is performed in operation S410.

 For example, when a plurality of pictures are displayed, when one picture is selected, the selected picture is enlarged and displayed. Here, the plurality of pictures and the enlarged picture may be displayed to be opaquely overlapped, and only the enlarged picture may be displayed on the display unit 151. In addition, when the image displayed in step S400 is a picture included in the phone book, if a picture is selected, the controller 180 may attempt to connect to the other party corresponding to the selected picture, or text message to write a text message The creation window may be displayed on the display unit 151. In addition, when the image displayed in step S400 is the representative image or album image of the music file, if the image is selected, the controller 180 can play the music file. In addition, when the image displayed in step S400 is the representative image of the video file, if the image is selected, the controller 180 can play the video file.

On the other hand, when the S405 determines that no image is selected, the controller 180 periodically changes the image to another image (S415), and displays the image on the standby screen of the display unit 151 (S400). The period at which the image is changed can be set by the user. Even when there is only one image displayed in S400, when a predetermined time elapses, a plurality of images may be displayed on the display unit 151. That is, different numbers of images may be displayed periodically or the same number of images may be displayed. When there are a plurality of images displayed in S400, all of the plurality of images may be changed in S415, and only some of the plurality of images may be changed. That is, the screen displayed on the display unit 151 in S400 and the screen displayed on the display unit 151 in S415 are periodically changed.

5 is a flowchart illustrating a method of operating a portable terminal according to a second embodiment of the present invention.

As shown in FIG. 5, the controller 180 displays an artwall composed of a plurality of images on the display unit 151 (S500). Here, the artwall means a combination of a plurality of images having aesthetics. That is, a plurality of images combining the images included in the mobile terminal in consideration of hue, brightness, saturation, etc. may be represented as an art wall. The art wall may be used as the standby screen. The image constituting the art wall includes all the images included in the mobile terminal. For example, the image included in the photo album, the photo included in the phone book, the representative image of the music file, the album image of the music file, and the video file. Representative image, text, and menu icon. The image may be an image selected based on a user command.

Next, the controller 180 determines whether one image of the plurality of images included in the art wall displayed on the display unit 151 is selected (S505). One image may be selected through the touch screen. As a result of determination in S505, when one image is selected, the controller 180 enlarges the selected image and displays it on the display unit 151 (S510). The enlarged image may be displayed to opaquely overlap with the art wall displayed in S500.

Next, the controller 180 determines whether an enlarged image is selected in S510 (S515). As a result of the determination in S515, when the enlarged image is not selected, the controller 180 continuously displays the enlarged image on the display unit 151 (S510). In operation S520, when the enlarged image is selected, the controller 180 executes an operation corresponding to the selected image (S520).

On the other hand, when one image is not selected as a result of S505 determination, the controller 180 periodically changes the artwall displayed in S500 to the second artwall (S525) and displays it on the display unit 151 (S500). . Here, the second art wall may include a plurality of images that are completely different from the art wall displayed in S500, and some images may include a plurality of images that are identical to the art wall displayed in S500. In addition, the second art wall may be an art wall including a plurality of images that are exactly the same as the art wall displayed in S500, but generated in different arrangements or combinations.

6 to 8 are diagrams illustrating a method of operating a mobile terminal according to a first exemplary embodiment of the present invention together with a screen displayed on a display unit.

As shown in FIG. 6A, when the picture 600 may be displayed on the standby screen, and the picture 600 is not selected and a predetermined time elapses, as shown in FIG. 6B. Likewise, a plurality of image arrays 605 including photos and images included in the phone book may be displayed on the standby screen, and if a plurality of image arrays 605 are not selected and a predetermined time elapses, FIG. As shown in c), a plurality of images 610 including the album image of the music file and the representative image of the video file may be displayed on the standby screen.

When the picture 600 shown in FIG. 6A is selected, when the selected picture 600 is one of the images included in the photo album, as shown in FIG. 7A, the selected picture 600 The enlarged and enlarged picture 615 is displayed on the display unit. When the selected picture 600 is one of the images included in the phone book, as shown in FIG. 7B, the text message composition window 620 for transmitting a text to the counterpart corresponding to the picture 600 is displayed. It is displayed automatically. In another embodiment, a call connection may be automatically requested from the counterpart corresponding to the picture 600. When one image is selected from the plurality of image arrays 605 shown in FIG. 6B, as shown in FIG. 7C, the selected image is enlarged, so that the enlarged image 625 is divided into multiple images. Opaquely overlaps with the image array 605 to be displayed on the display.

When an album image of a music file is selected from the plurality of images 610 shown in FIG. 6C, as shown in FIG. 8A, a music file corresponding to the selected image is played and a music playback screen is displayed. 630 is displayed. Meanwhile, when the representative image of the video file is selected from the plurality of images 610 shown in FIG. 6C, as shown in FIG. 8B, the video file corresponding to the selected image is played and a playback screen is displayed. 635 is displayed.

9 to 10 are diagrams illustrating a method of operating a mobile terminal according to a second date and time of the present invention together with a screen displayed on a display unit.

As illustrated in FIG. 9A, a first art wall 640 including a plurality of pictures and representative images of a plurality of videos is displayed on the display unit. If one image is not selected in the first art wall 640 and a predetermined time elapses, as shown in FIG. 9B, the second art wall 645 is displayed on the display unit.

When one picture is selected in the first art wall 640 shown in FIG. 9A, as shown in FIG. 10A, the selected picture is enlarged so that the enlarged picture 650 is displayed. Is displayed in wealth. When the representative image of the video is selected in the first art wall 640 illustrated in FIG. 9A, as illustrated in FIG. 10B, the representative image 655 of the enlarged video is displayed on the display unit. Is displayed. On the other hand, when the representative image 655 of the enlarged video is selected again, as shown in FIG. 10C, the video corresponding to the representative image 655 of the enlarged video is played, and the playback screen 660 is displayed. Is displayed.

In addition, the portable terminal and its operation control method according to the present invention are not limited to the configuration and method of the embodiments described as described above, the embodiments are all of the embodiments so that various modifications can be made Or some may be selectively combined.

Meanwhile, the present invention can be embodied as processor readable codes on a processor readable recording medium provided in a mobile terminal such as a mobile station modem (MSM). The processor-readable recording medium includes all kinds of recording devices that store data that can be read by the processor. Examples of the processor-readable recording medium include ROM, RAM, CD-ROM, magnetic tape, floppy disk, optical data storage device, and the like, and also include a carrier wave such as transmission through the Internet. The processor-readable recording medium can also be distributed over network coupled computer systems so that the processor-readable code is stored and executed in a distributed fashion.

In addition, although the preferred embodiment of the present invention has been shown and described above, the present invention is not limited to the specific embodiments described above, but the technical field to which the invention belongs without departing from the spirit of the invention claimed in the claims. Of course, various modifications can be made by those skilled in the art, and these modifications should not be individually understood from the technical spirit or the prospect of the present invention.

1 is a block diagram of a portable terminal according to an embodiment of the present invention;

2 is a perspective view of a portable terminal according to an embodiment of the present invention;

3 is a rear perspective view of the mobile terminal shown in FIG. 2;

4 is a flowchart illustrating a method of operating a portable terminal according to a first embodiment of the present invention;

5 is a flowchart illustrating a method of operating a portable terminal according to a second embodiment of the present invention;

6 to 8 are views showing a method of operating a mobile terminal according to a first date and time of the present invention together with a screen displayed on a display unit;

9 to 10 are diagrams illustrating a method of operating a mobile terminal according to a second date and time of the present invention together with a screen displayed on a display unit.

Claims (23)

Displaying an image; If the image is selected, executing an operation corresponding to the image; And And if the image is not selected, periodically displaying a second image. The method of claim 1, And the second image is displayed by replacing the image. The method of claim 1, And when the image is a photo included in a photo album, the corresponding operation enlarges and displays the photo. The method of claim 1, If the image is a picture included in the phone book, the corresponding operation is any one of a call connection attempt or a text message creation window display method. The method of claim 1, And when the image is a representative image of a music file, the corresponding operation is to play the music file. The method of claim 1, And when the image is a representative image of a video file, the corresponding operation is to play the video file. Displaying an art wall composed of a plurality of images; When one image of the art wall is selected, enlarging and displaying the selected image; And Periodically displaying a second art wall when one of the art walls is not selected. The method of claim 7, wherein And wherein the second art wall comprises a plurality of images different from the art wall. The method of claim 7, wherein And wherein the second art wall deforms and displays a plurality of images constituting the art wall in different arrangements. The method of claim 7, wherein And the plurality of images is any one of an image selected based on a user command and an image included in a folder. The method of claim 7, wherein The art wall is a mobile terminal operating method characterized in that a plurality of images arranged in consideration of the color of each image. The method of claim 7, wherein The art wall may include at least one of a photo included in a photo album, a photo included in a phone book, a representative image of a music file, and a representative image of a video file. The method of claim 7, wherein And executing the operation corresponding to the image when the enlarged and displayed image is selected. A display unit; And And a controller configured to display an image on the display unit, perform an operation corresponding to the image when the image is selected, and periodically display a second image on the display unit when the image is not selected. terminal. The method of claim 14, And when the image is a photo included in a photo album, the corresponding operation is to enlarge the photo and display the photo on the display unit. The method of claim 14, If the image is a photo included in the phone book, the corresponding operation is any one of a call connection attempt or a text message creation window display. The method of claim 14, And when the image is a representative image of a music file, the corresponding operation is to play the music file. The method of claim 14, If the image is a representative image of a video file, the corresponding operation is characterized in that for playing the video file. A display unit; And When an ARTWALL composed of a plurality of images is displayed on the display unit, when one of the artwalls is selected, the selected image is enlarged and displayed, and when one of the artwalls is not selected, And a controller for periodically displaying a second art wall on the display unit. The method of claim 19, And the second art wall comprises a plurality of images different from the art wall. The method of claim 19, And the second art wall deforms and displays a plurality of images constituting the art wall in different arrangements. The method of claim 19, The art wall may include at least one of a photo included in a photo album, a photo included in a phone book, a representative image of a music file, and a representative image of a video file. The method of claim 19, And when the enlarged image is selected, the controller executes an operation corresponding to the image.

Images