KR102219797B1 - Display apparatus and method for operating the same - Google Patents

Abstract

The present invention relates to a display device and a method of operating the same. The display device according to an embodiment of the present invention includes a memory for storing a plurality of content items, a display for displaying a content list including a plurality of content items, and an enlargement of a content list in response to an enlargement input for the content list. And a processor that controls to display, controls to display at least some of the plurality of content items in the content list, and controls to play and display the corresponding content when the displayed content items have a playable size. Accordingly, it is possible to improve user convenience.

Description

Display apparatus and method for operating the same

The present invention relates to a display device and an operating method thereof, and more particularly, to a display device capable of improving user convenience, and an operating method thereof.

Various types of display devices are used to implement images. For example, there are various displays such as a liquid crystal display panel, a plasma display panel, and an organic light emitting diode display panel.

Meanwhile, as the field of use of the display device is gradually expanded, various characteristics are required in each field of use, and in particular, research on a large display device continues.

An object of the present invention is to provide a display device capable of improving user convenience and an operating method thereof.

A display device according to an embodiment of the present invention for achieving the above object includes a memory for storing a plurality of content items, a display for displaying a content list including a plurality of content items, and an enlarged input for the content list. Thus, the content list is controlled to be enlarged and displayed, and at least some of the plurality of content items are displayed in the content list, and when some of the displayed content items are in a playable size, the corresponding content is played and displayed. It includes a processor that

In addition, a method of operating a display device according to an embodiment of the present invention for achieving the above object includes displaying a content list including a plurality of content items on a display, and in response to an enlarged input to the content list, And displaying at least some of the plurality of content items in the content list while expanding the list, and reproducing and displaying the corresponding content when the displayed content items have a reproducible size.

According to an embodiment of the present invention, the display device is a device having a large display and can be used by a plurality of users. In particular, in response to the location of the first user, the first content is displayed on the display, in response to the location of the second user, the second content is displayed on the display, and the display area of the first content is indicated by the second user location. In consideration of, by varying, it is possible to display the corresponding content for each user. Accordingly, it is possible to improve user convenience.

On the other hand, when there is a mini map display input for the first content, the mini map is displayed on the display, and when there is a movement input for a partial area in the mini map, a part of the first content corresponding to the corresponding area is moved. By making and displaying, it becomes possible to easily move the content.

Also, based on the moved content, other users can edit the copy of the content, so that the content can be edited by a plurality of users.

On the other hand, based on the location of the mobile terminal, it is possible to set an area for each user, and at this time, a screen displayed on each user's mobile terminal or a specific content item is shared on the display device and displayed in the area for each user. Can be. Accordingly, it is possible to display content corresponding to each user.

On the other hand, when a specific content is placed in an overlapped area for each user, the corresponding content can be easily shared with each user, thereby increasing the convenience of use.

Next, according to another embodiment of the present invention, the display device is a device having a large display, displaying a content list including a plurality of content items, and expanding the content list in response to an enlargement input to the content list. While displaying, at least some content items among a plurality of content items are displayed in the content list, and when the displayed content items have a reproducible size, the corresponding content is reproduced and displayed. Accordingly, the user can easily reproduce the content in the content list, and consequently, the user's convenience of use can be improved.

On the other hand, the display device displays the largest size of a content item to be played out of some content items when displaying content playback, so that a user can intuitively check the content to be played back.

Meanwhile, when there is a merge input for some of the displayed plurality of content items, the display device can simply generate a content file by generating a content file including the corresponding content items.

1 is a view showing a display device according to an embodiment of the present invention.
2 is an internal block diagram of the display device of FIG. 1.
3 is a flowchart illustrating a method of operating a display device according to an embodiment of the present invention.
4A to 20C are views referenced to explain the operation method of FIG. 3.
21 is a flowchart illustrating a method of operating a display device according to another exemplary embodiment of the present invention.
22 to 30B are diagrams referenced to describe the operation method of FIG. 21.

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

The suffixes "module" and "unit" for the constituent elements used in the following description are given in consideration of only the ease of writing in the present specification, and do not impart a particularly important meaning or role by themselves. Therefore, the "module" and "unit" may be used interchangeably with each other.

Meanwhile, the display device described in the present specification is a device having a display capable of displaying an image, and it is possible to display an image in a hotizontal state, or display an image in a vertical state. Do. Hereinafter, it is assumed that the display is a large display device capable of various users while the display is placed horizontally (hotizontal).

In addition, the display device described herein may be a display device capable of a user's touch input, gesture input, audio input, and the like.

1 is a view showing a display device according to an embodiment of the present invention.

Referring to the drawings, a display device 100 according to an embodiment of the present invention is a device for displaying an image, and includes a display 180 for displaying an image and a camera 195 for photographing a user. can do.

The drawing illustrates that the camera 195 is disposed as a separate unit above the display 180 placed horizontally, but various examples are possible.

For example, a plurality of cameras are attached to at least one of the vicinity of each corner of the rectangular display 180, or a plurality of stand-type cameras may be disposed in at least one of the vicinity of each corner of the rectangular display 180. May be.

According to an embodiment of the present invention, the display device 100 displays content in response to a user's location recognized through the camera 195.

In particular, when there are a plurality of users, it is possible to display contents corresponding to each user in separate areas. Various examples related to this will be described later with reference to FIG. 3 or less.

2 is an internal block diagram of the display device of FIG. 1.

Referring to the drawings, the display device 100 of FIG. 2 includes an input unit 110, a communication unit 120, an interface unit 130, a memory 140, a sensor unit 150, a processor 170, and a display 180. ), an audio output unit 185, a power supply unit 190, and a camera 195 may be provided. In addition, it is also possible to include an audio input unit (not shown).

The input unit 110 may include a plurality of buttons or touch screens attached to the display device 100. It is possible to turn on and operate the display apparatus 100 through a plurality of buttons or a touch screen. In addition, it is also possible to perform various input operations.

The communication unit 120 may exchange data with the mobile terminal 600 or the server 500 in a wireless manner. In particular, the communication unit 120 may wirelessly exchange data with a mobile terminal of a user of the display apparatus 100. As a wireless data communication method, various data communication methods such as Bluetooth, WiFi Direct, WiFi, DLNA, and APiX are possible.

The communication unit 120 may receive preferred content corresponding to each user from the mobile terminal 600 or the server 500 and transmit the received content to the processor 170 or the memory 140.

Alternatively, the communication unit 120 may receive the edited content from the processor 170 and transmit it to the mobile terminal 600 or the server 500.

The interface unit 130 may receive data from the outside through various methods other than the communication unit 120, or may transmit a signal processed or generated by the processor 170 to the outside. For example, data can be exchanged with the outside by wired method. To this end, the interface unit 130 may include a High Definition Multimedia Interface (HDMI) terminal, an RGB terminal, and a USB terminal.

The memory 140 may store various data for overall operation of the display apparatus 100, such as a program for processing or controlling the processor 170. On the other hand, it is also possible to temporarily store content received from the outside.

The sensor unit 150 may detect a user's touch input or a contact between the mobile terminal 600 and the display device 100. To this end, the sensor unit 150 may include a touch sensor, a position sensor, a motion sensor, a gyro sensor, and the like.

The sensed user's touch input or the mobile terminal's touch input may be input to the processor 170.

The audio output unit 185 converts the electrical signal from the processor 170 into an audio signal and outputs it. To this end, a speaker or the like may be provided. The audio output unit 185 may output a sound corresponding to an operation of the input unit 110, that is, a button.

The audio input unit (not shown) may receive a user's voice. For this, a microphone may be provided. The received voice may be converted into an electrical signal and transmitted to the processor 170.

The processor 170 controls the overall operation of each unit in the display device 100.

In particular, the processor 170 may play content for each user stored in the memory 140 or content for each user received through the communication unit 120 and control the content to be displayed on the display 180.

The processor 170 may calculate the positions of the first user and the second user based on the image captured by the camera 195.

The processor 170 may change at least one of the size or position of the display area of the first content so that the display area of the second content does not overlap at least a portion of the display area of the first content.

When the second user moves, the processor 170 changes the display position of the second content according to the movement of the user, and the display area of the second content whose display position is changed is at least the display area of the first content. At least one of the size or location of the display area of the first content may be changed so as not to overlap with a part.

When there is a movement input of the first content, the processor 170 moves the first content or a part of the first content, corresponding to the location of the second user, and moves the first content or a part of the first content. May be controlled to be displayed on the display 180.

When there is a mini-map display input for the first content, the processor 170 controls to display the mini-map on the display 180, and when there is a movement input for a partial area in the mini-map, it corresponds to the corresponding area. Control to move and display part of the first content

When there is a zoom input for the mini map, the processor 170 may control to zoom in or out of the mini map and display the zoomed in or zoomed out mini map.

When there is a merge input for at least two of the plurality of first contents displayed corresponding to the location of the first user, the processor 170 merges the corresponding first contents and displays the merged contents. Can be controlled.

The processor 170 controls to display a copy of the first content on the display 180 in response to the location of the second user, and can edit the copy of the first content according to the editing input of the second user. have.

The processor 170 may control to display a copy of the edited first content or a copy of the edited first content, corresponding to the location of the first user. In this case, a copy of the first content being edited or a copy of the first content being edited may not be editable by the first user.

When the user's mobile terminal 600 is placed on the display 180, the processor 170 may detect it through the sensor unit 150, and perform pairing with the mobile terminal 600 through the communication unit 120. Can be done. And, based on the received device information or user information, user confirmation may be checked.

After confirming the user's mobile terminal 600, the processor 170 may set a user area corresponding to the location of the mobile terminal.

The processor 170 may control to display an object indicating whether data is shared between the mobile terminal 600 and the display device 100 after the user confirms the mobile terminal 600.

When data is shared between the mobile terminal 600 and the display device 100, the processor 170 may control to display content related to a user within a set user area.

For example, the entire screen displayed on the mobile terminal 600 may be controlled to be displayed in the user area of the display 180.

As another example, the content item selected in the screen displayed on the mobile terminal 600 may be controlled to be displayed in the user area of the display 180.

The processor 170 may control the size of the displayed user area to be varied according to a user input.

Meanwhile, the processor 170 may set user regions for a plurality of users on the display 180, and may set each user region to overlap each other.

In particular, when predetermined content is located in an overlapping common area among the user areas, the processor 170 may control the content to be shared with other users. That is, it is possible to control the content to be transmitted to the mobile terminal of the user.

The processor 170 may calculate the positions of the first user and the second user based on the image captured by the camera 195 and display content for each user in correspondence with the user positions.

The processor 170 controls the content list to be enlarged and displayed in response to an enlarged input to the content list, and controls to display at least some of the plurality of content items in the content list, and the displayed content items are In the case of a playable size, the content may be played and displayed.

The processor 170 controls to display a plurality of content items on the display before displaying the content list, and when there is a merge input for the plurality of content items, merges the plurality of content items, and includes the merged content items. You can control the display of the content list.

When displaying content reproduction, the processor 170 may control to play and display content corresponding to any one of the content items when some of the displayed content items have a playable size.

When displaying content playback, the processor 170 may control the size of a content item to be played out of some content items to be the largest.

During enlarged display, when the enlarged input is the enlarged input in the first direction, the processor 170 may control to enlarge and display the content list in the first direction.

The processor 170 may control to enlarge and display the reproduced content and to increase the audio volume of the reproduced content in response to an enlarged input for the reproduced content.

When there is a first direction flicking input for the reproduced content, the processor 170 may control to output and display images related to the content in the first direction.

When there is an additional image insertion input in addition to the image related to the content, the processor 170 inserts the additional image between the images related to the content, and a second direction opposite to the first direction for the images related to the content. When there is a flicking input, it is possible to control to display content including an additional image.

When there is a merge input for some of the displayed plurality of content items, the processor 170 may generate a content file including the corresponding content items.

The display 180 may display an image related to an operation of the display device 100. For such image display, the display 180 may be implemented as a PDP, LCD, OLED, or the like, and may be a flexible display or a 3D display.

The display 180 may display an image related to an operation of the display device 100. For such image display, the display 180 may be implemented as a PDP, LCD, OLED, or the like, and may be a flexible display or a 3D display.

The power supply unit 190 may supply power required for operation of each component under the control of the processor 170. In particular, power can be supplied to the processor 170, which can be implemented in the form of a system on chip (SOC), the display 180 for displaying an image, and the audio output unit 185 for outputting audio. have.

To this end, the power supply unit 190 may include a converter (not shown) that converts AC power into DC power. Meanwhile, for example, when the display 180 is implemented as a liquid crystal panel having a plurality of backlight lamps, an inverter (not shown) capable of PWM operation may be further provided for luminance variable or dimming driving. have.

The camera 195 may be provided with a single or a plurality of cameras. The image captured by the camera 195 is transmitted to the processor 170, and the processor 170 performs signal processing on the captured image to perform user identification, user location identification, gesture recognition, etc. have.

Meanwhile, the display device 100 described in this specification may include a TV receiver, a monitor, a projector, and the like.

Meanwhile, the mobile terminal 600 described in the present specification may include a mobile terminal such as a smart phone, a music player, a tablet, an e-book, and a tab book.

Meanwhile, FIG. 2 illustrates an embodiment in which the storage unit 140 is provided separately from the processor 170, but the scope of the present invention is not limited thereto. The storage unit 140 may be included in the processor 170.

Meanwhile, a block diagram of the display device 100 shown in FIG. 2 is a block diagram for an embodiment of the present invention. Each component of the block diagram may be integrated, added, or omitted according to the specifications of the display device 100 that is actually implemented. That is, if necessary, two or more components may be combined into a single component, or one component may be subdivided into two or more components and configured. In addition, the functions performed by each block are for explaining the embodiments of the present invention, and specific operations or devices thereof do not limit the scope of the present invention.

3 is a flow chart illustrating a method of operating a display device according to an exemplary embodiment of the present invention, and FIGS. 4A to 20C are views referenced to explain the operating method of FIG. 3.

Referring to the drawings, the processor 170 of the display apparatus 100 calculates a location of a first user (S310).

As shown in FIG. 1, a photographed image may be received through a camera 195 disposed above the display 180 placed horizontally, and the processor 170 of the display device 100 Based on this, the user's location can be calculated.

As shown in FIG. 4A, when the first user 10 is positioned above the display 180 placed horizontally, the processor 170 of the display device 100 transmits the captured image through the camera 195. Through this, the location of the first user 10 can be calculated.

In this case, the processor 170 of the display apparatus 100 may recognize the user in addition to the location of the first user 10. For example, a user may be recognized by matching a user image stored in a database through a face recognition algorithm, an iris recognition algorithm, or the like.

Next, the processor 170 of the display apparatus 100 displays the first content on the display according to the location of the first user (S315).

The processor 170 of the display apparatus 100 may control to display the first content on the display 180 in response to the location of the first user after the first user 10 is checked and the location is completed. At this time, the first content display may be automatically performed after the first user 10 checks and position check is completed. Alternatively, it may be displayed by a separate content display input.

In FIG. 4A, it is illustrated that the image-based first content 410 is displayed in correspondence with the location of the first user 10. In particular, in response to the location of the first user 10, the image-based first content 410 is rotated 180 degrees and displayed. Accordingly, the first user 10 can conveniently check the corresponding content.

Thereafter, the first user 10 may perform various operations such as moving, zooming in/zooming out, merging, etc. of the first content 410 by a touch input to the display 180.

Next, the processor 170 of the display apparatus 100 calculates the location of the second user (S320).

When only the first user 10 is using the display device 100 in front of the display device 100, and the second user indicates, the processor 170 of the display device 100 may use the camera 195. , Based on the captured image, the location of the second user 20 may be calculated.

In this case, the processor 170 of the display apparatus 100 may recognize the user in addition to the location of the second user 10.

Meanwhile, in FIG. 4B, it is illustrated that the second user 20 is positioned under the display 180 placed horizontally.

Next, the processor 170 of the display apparatus 100 displays the second content on the display according to the location of the second user (S325). In this case, the processor 170 of the display apparatus 100 changes the display area of the first content in consideration of the location of the second user (S330).

The processor 170 of the display apparatus 100 may control to display the second content on the display 180 in response to the location of the second user 20 after the second user 20 is checked and the location is completed. I can. At this time, the second content display may be automatically performed after the second user 20 checks and position check is completed. Alternatively, it may be displayed by a separate content display input.

In this case, the processor 170 of the display apparatus 100 may change the display area of the first content in consideration of the location of the second user. For example, the processor 170 of the display apparatus 100 may configure at least one of the size or position of the display area of the first content so that the display area of the second content does not overlap at least a portion of the display area of the first content. One can be variable.

In FIG. 4B, it is illustrated that the image-based second content 418 is additionally displayed in correspondence with the location of the second user 20. In particular, it is illustrated that the image-based second content 418 is down-scaled and displayed in response to the position of the second user 20 positioned under the display 180 placed horizontally. In particular, the display is exemplified by being scaled up and down. Accordingly, the second user 20 can conveniently check the corresponding content.

On the other hand, it is preferable that the size of the first content 410 displayed as shown in FIG. 4A along with the display of the second content 418 be reduced. In FIG. 4B, it is illustrated that the first content 415 down-scaled up and down is displayed corresponding to the location of the first user 10. Accordingly, the first user 10 can recognize the first content 415 without overlapping with the second content.

5A illustrates that, unlike FIG. 4A, the first user 10 is positioned on the left side of the display 180 placed horizontally. Accordingly, as shown in the drawing, the image-based first content 410 may be rotated 90 degrees to the left and displayed.

FIG. 5B further illustrates that the second user 20 is positioned on the right side of the horizontally placed display 180. Accordingly, as shown in the drawing, the image-based second content 428 is downscaled left and right, rotated 90 degrees to the right, and displayed in front of the second user 20. Additionally, the first content 410 displayed in FIG. 5A may be downscaled left and right, and the downscaled first content 425 may be displayed in front of the first user 10.

Meanwhile, when the second user moves, the processor 170 changes the display position of the second content according to the movement of the user, and the display area of the second content whose display position is changed is the display area of the first content. At least one of the size or position of the display area of the first content may be changed so as not to overlap with at least a portion of.

5C illustrates that the second user moves among the first and second users 10 and 20 respectively positioned on the left and right sides of the display 180 placed horizontally, as illustrated in FIG. 5B. Specifically, it illustrates moving from the right side to the bottom side.

The processor 170 determines the movement of the second user 20 based on the image captured by the camera 195, and the position of the display area of the second content based on the moved position of the second user. Can be changed.

In FIG. 5C, in FIG. 5B, the second content 428 displayed on the right side of the display 180 is rotated 90 degrees to the left, and the rotated second content 515 is displayed on the lower right side of the display 180. Illustrate what is going on. Accordingly, the second user can immediately check the corresponding content despite the movement.

Meanwhile, in FIG. 5C, it is illustrated that the first content 510 is displayed in response to the first user 10 positioned on the left side of the display 180 placed horizontally.

FIG. 5D illustrates that the second user 20 moves further to the left in FIG. 5C. Accordingly, the processor 170 may control the second content 518 to be moved and displayed to the left.

In this case, as shown in the drawing, an overlapping area 519 in which the first content 510 and the second content 518 overlap may occur.

The processor 170 may change the size or location of at least one of the first content 510 and the second content 518 so that the overlapping area 519 does not occur.

For example, it is possible to change the size or position of the first content 510 by adding a weight to the second content 518 that is displayed to be moved. Or, conversely, it is possible to change the size or position of the second content 518 by adding a weight to the first content 510 that has been displayed in advance.

5E illustrates changing the size of the first content 510. That is, as shown in the drawing, the processor 170 may reduce the size of the first content corresponding to the moving direction of the second user 20. Accordingly, overlapping of the first content 511 and the second content 518 does not occur.

6A shows that the first user 10 and the second user 20 are positioned above and below the display 180, respectively, and correspondingly, the first content 415 and the second content 418 are displayed. (180) exemplifies that the display is divided into upper and lower sides.

6B, the first user 10 and the second user 20 are located on the left and right sides of the upper side of the display 180, respectively, and the third user 30 is located on the lower side, and correspondingly, The first content 611 and the second content 613 are displayed on the upper left and right sides of the display 180, respectively, and the third content 617 is divided and displayed on the lower side of the display 180.

7A shows that the first user 10 and the second user 20 are positioned on the left and right sides of the display 180, respectively, and correspondingly, the first content 425 and the second content 428 are displayed. It exemplifies what is displayed separately on the left and right sides in (180).

7B, the first user 10 is located on the left side of the display 180, the second user 20 and the third user 30 are located above and below the right side of the display 180, respectively. Correspondingly, it exemplifies that the first content 425 is displayed on the left side of the display 180, and the second content 621 and the third content 623 are displayed on the upper and lower right side of the display 180, respectively. .

7C is a state in which the first to third users 10, 20, and 30 are sequentially positioned on the upper side of the display 180, and the third user 30 is in the direction of the second user 20, and When moving to, an overlapping region 718 occurs between the second content 713 and the third content 717 among the first to third contents 711, 713, and 717 displayed side by side on the display 180 do.

The processor 170 may change the size or display position of the second content 713 or change the size of the third content 717 so that such an overlapping area does not occur.

For example, the display position of the second content 713 may be moved slightly more to the left than in FIG. 7C, or the size thereof may be controlled to decrease. As another example, the size of the third content 717 may be controlled to decrease.

Meanwhile, when there is a movement input of the first content, the processor 170 moves the first content or a part of the first content, corresponding to the location of the second user, and moves the first content or the first content. A part of the inside can be controlled to be displayed on the display.

FIG. 8A shows, in a state in which the first user 10 is located on the left side of the display 180 and the second user 20 is located on the upper right side of the display 180, the first user 10 is the right hand 11 Using, when a right movement input for the displayed first content 810 is taken, the first content is moved. That is, the moved first content 811 may be displayed on the upper right side of the display 180.

The right movement input at this time may be a right drag input or a right flicking input based on a touch of the display 180. Alternatively, it may be a gesture-based right movement input.

Meanwhile, the processor 170 controls to display the mini map on the display when there is a mini map display input for the first content, and when there is a movement input for a partial area in the mini map, the processor 170 A part of the first content can be controlled to be moved and displayed.

In addition, when there is a zoom input for the mini-map, the processor 170 may control to zoom in or out of the mini-map and display the zoomed-in or zoomed out mini-map.

9A shows, as the first and second users 10 and 20 are positioned on the left and right sides of the display 180, respectively, corresponding first content 911 and second content 913 are separately displayed. Illustrate what is going on.

In this case, when there is a mini map display input for the first content, the processor may control to display a mini map for the first content 911.

In the drawing, when the first user 10 contacts the display 180 with both hands, specifically, when they strike, the minimap 912 is the first content 911 as shown in FIG. 9A(b). Can be displayed on Alternatively, it may be displayed apart from the first content 911.

The mini map 921 is smaller in size than the first content 911 and may be displayed in correspondence with the user's hand position so that the user can manipulate it.

Meanwhile, when there is a touch input or gesture input for the mini map 912 of the first user 10, the processor 170 may control the mini map 912 to zoom in or zoom out.

9B illustrates that an enlarged mini-map 914 is displayed by a zoom-in input of the mini-map. In the drawing, it is illustrated that the enlarged minimap 914 includes a text area and an image area.

9C illustrates that when a first user selects a specific area in the enlarged minimap 914 and takes a movement input thereto, the specific area is moved and displayed.

Specifically, when the image area 931 in the minimap 914 in which the first user 10 is enlarged is selected and there is a right movement input for the selected image area 931, the processor 170 It is possible to control to display the moved image 933 at a location corresponding to the user 20. Accordingly, an image area that the first user wants to share, that is, a content portion, can be delivered to the second user, thereby increasing user convenience.

On the other hand, when moving the content, it is possible that the moving speed is different for each area. When there is a right movement input for the image area 931, the processor 170 sets the movement speed to be high in the first area 911 corresponding to the location of the first user, and sets the location of the second user. In the second region 913 corresponding to, it can be set so that the moving speed becomes small. With this setting, when the second user takes a grab input for holding the moving content, it is possible to configure a user-friendly user interface.

When there is a merge input for at least two of the plurality of first contents displayed corresponding to the location of the first user, the processor 170 merges the corresponding first contents and displays the merged contents. Can be controlled.

10A illustrates that the first user 10 takes a merge input for a plurality of contents 1011 and 1012 displayed corresponding to the location of the first user 10. In this case, the processor 170 may merge a plurality of contents 1011 and 1012. That is, a plurality of contents 1011 and 1012 displayed spaced apart from each other may be combined into one content.

FIG. 10B illustrates that the integrated content 1013, which is integrated into one content, is displayed on top of each other. Then, after a predetermined time, the combined contents overlapped with each other are merged as one file.

10C illustrates merged content 1014, merged as one file or one page. Accordingly, the user can merge the contents and manage them efficiently.

Meanwhile, when the contents to be merged with each other are different from each other, as shown in FIGS. 10A to 10C, they are merged as one file or one page, but in the case of the same content, they may not be merged.

FIG. 11A illustrates that the first user 10 takes a merge input for a plurality of contents 1011 and 1012 displayed corresponding to the location of the first user 10, similar to FIG. 10A. In this case, the processor 170 may merge a plurality of contents 1011 and 1012. That is, a plurality of contents 1011 and 1012 displayed spaced apart from each other may be combined into one content.

FIG. 11B illustrates that the integrated content 1016, which is integrated into one content, is superimposed on each other and displayed.

11C illustrates that the same content is not merged as one file or one page, but only one content 1011 remains and the display of the other content 1012 disappears.

The processor 170 controls to display a copy of the first content on the display according to the location of the second user, and may edit the copy of the first content according to the editing input of the second user.

The processor 170 may control to display a copy of the edited first content or a copy of the edited first content, corresponding to the location of the first user. A copy of the first content being edited or a copy of the first content being edited may not be editable by the first user.

12A shows a first content 1211 and a copy 1213 of the first content, respectively, corresponding to the first and second users 10 and 20 positioned on the left and right sides of the display 180, respectively. Illustrate what is going on.

In particular, the copy 1213 of the first content displayed in front of the second user 20 is displayed as a movement by the content movement input, or in response to the content editing input of the second user, similar to the above-described FIGS. 9A to 9C. By, it may be displayed.

For content editing, the second user 20 may zoom in a copy of the first content, and in FIG. 12A, it is illustrated that the copy 1213 of the first content is larger than the first content 1211. .

Meanwhile, additional content may be added in the copy 1213 of the first content by the editing input of the second user 20. In the drawing, although the text-based additional content 1219 is displayed in the copy 1213 of the first content, it is possible to add data in various formats such as images, audios, and web addresses.

Meanwhile, in order to confirm the edited content of the second user, the processor 170 may display a copy of the first content or a copy of the first content, which is being edited or edited, in correspondence with the location of the first user. Can be controlled.

12B illustrates that a copy 1217 of a copy of the first content being edited is displayed side by side next to the first content 1211.

In this case, the copy 1217 of the copy of the first content may not be editable, and a lock object indicating this may be displayed. Meanwhile, after the editing of the second user is completed, the copy 1217 of the copy of the first content may be edited.

Accordingly, the first user can easily grasp the content being edited or the content being edited.

After editing is completed, the first content 1211 and the copy 1217 of the copy of the first content may be merged. That is, as shown in FIGS. 10A to 10C, when there is a merge input, only a copy 1217 of a copy of the first content with a changed portion remains, and the first content 1211 may disappear. Accordingly, the updated first content 1211 may be stored or displayed.

Meanwhile, the location of the first and second users may be identified through a mobile terminal used by each user in addition to the camera 195.

For example, when the display device 100 includes a sensor unit 150 that detects a contact with a mobile terminal, in particular, when the sensor unit 150 includes a pressure-type touch sensor, the display device 100 ) Of the processor 170, by detecting the pressure by the mobile terminal, it is possible to determine the location of each user.

As another example, when the sensor unit 150 includes a capacitive touch sensor, the processor 170 of the display device 100 detects a change in capacitance by the mobile terminal to determine the location of each user. It is possible to do.

In addition, the processor 170 of the display device 100 performs pairing with each mobile terminal after determining the user location, and receives device information or user information of the mobile terminal through the communication unit 120, and Based on the information, the user can be identified.

Alternatively, when each mobile terminal approaches within a predetermined distance, the processor 170 of the display device 100 receives device information, user information, etc. from the mobile terminal 100 through the communication unit 120, and Based on information and the like, it is also possible to identify the user and determine the location. Meanwhile, the data exchange method when approaching within a predetermined distance may be an NFC method.

Hereinafter, the sensor unit 150 detects a contact of the mobile terminal, receives device information or user information of the mobile terminal through the communication unit 120, and identifies the user based on the received information. Other embodiments will be described based on the content.

13A to 18B illustrate performing the user location recognition and user verification using the sensor unit 150 and the communication unit 120 described above.

First, FIG. 13A illustrates that the first user 10 places his or her mobile terminal 600a on the upper side of the display 180 placed horizontally.

The processor 170 of the display device 100 may calculate the position of the first mobile terminal 600a through the sensor unit 150, and based on this, estimate (calculate) the position of the first user. I can.

Meanwhile, the processor 170 of the display device 100 may perform pairing with the first mobile terminal 600a through the communication unit 120, and accordingly, based on the received device information or user information, 1 It can be seen that it is the first mobile terminal 600a used by the user.

Accordingly, the processor 170 of the display apparatus 100 may control the image-based first content 410 to be displayed in response to the location of the first user 10.

The first content 410 at this time may be any one of the content stored in the first mobile terminal 600a. For example, it may be the most recently played content, the most favorite content, or the content set by user settings.

Meanwhile, in FIG. 13B, while the first mobile terminal 600a is placed on the upper side of the display 180, the second mobile terminal 600b of the second user 20 is newly placed on the lower side of the display 180. Illustrate that.

The processor 170 of the display device 100 may calculate the position of the second mobile terminal 600b through the sensor unit 150, and based on this, estimate (calculate) the position of the second user. I can.

Meanwhile, the processor 170 of the display device 100 may perform pairing with the second mobile terminal 600b through the communication unit 120, and accordingly, based on the received device information or user information, 2 It can be seen that it is the second mobile terminal 600b used by the user.

Accordingly, the processor 170 of the display apparatus 100 may control the image-based second content 418 to be displayed in response to the location of the second user 20.

The first content 410 at this time may be any one of the content stored in the first mobile terminal 600a. For example, it may be the most recently played content, the most favorite content, or the content set by user settings.

On the other hand, it is preferable that the size of the first content 410 displayed as shown in FIG. 13A becomes smaller in addition to the display of the second content 418. In FIG. 13B, it is illustrated that the first content 415 down-scaled up and down is displayed corresponding to the location of the first user 10. Accordingly, the first user 10 can recognize the first content 415 without overlapping with the second content.

Meanwhile, FIGS. 14A to 14E have the same operation as those of FIGS. 5A to 5E except that user verification and location verification are performed by each user's mobile terminal. Accordingly, the description is omitted.

Similarly, FIGS. 15A to 15B correspond to FIGS. 6A to 6B, FIGS. 16A to 16C correspond to FIGS. 7A to 7C, and FIGS. 17A to 17B correspond to FIGS. 8A to 8B, and 18A to 18B correspond to FIGS. 12A to 12B.

Meanwhile, although not shown in the drawings, an operation corresponding to the operation of FIGS. 9A to 11C may be performed.

Meanwhile, in the above-described FIGS. 13A to 18B, when content is displayed after user confirmation using a mobile terminal, the processor 170 may change the content display area in proportion to the external size of the mobile terminal.

Alternatively, the processor 170 may change the content display area according to the amount of content data stored in the mobile terminal or in proportion to the resolution of the content data to be displayed. Accordingly, it is possible to intuitively recognize the amount of content data in the mobile terminal.

Meanwhile, the pre-detail part 150 of the display apparatus 100 may separate and sense the first surface and the second surface of the mobile terminal.

For example, the processor 170, when the front surface of the mobile terminal on which the touch screen is in contact with the display device 100, and when the back of the mobile terminal contacts the display device 100, different This can be distinguished by using the change in capacitance. In addition, the processor 170 may control to display different contents corresponding to the front and rear surfaces.

19A illustrates that, while a plurality of users are positioned around the display 180 of the display apparatus 100, a user area for each user is designated.

In particular, mobile terminals 600a, 600b, 600c, 600d, 600e for each user 10, 20, 30, 40, 50 are located on the display 180, and accordingly, the respective user areas Ar1 and Ar2 ,Ar3,Ar4,Ar5) is set and displayed.

On the other hand, the processor 170, when creating a user area, the users (10, 20, 30, 40, 50) to place the mobile terminals (600a, 600b, 600c, 600d, 600e) on a per user basis. Depending on whether or not, at least one of the size, shape, and color may be differently generated.

In the drawing, when the mobile terminal 600a is placed on the display 180 on the left side based on the first user 10, the first user area Ar1 is biased to the right side based on the mobile terminal 600a. Illustrate what is created.

In the drawing, when the mobile terminal 600b is placed on the display 180 on the right side based on the second user 20, the second user area Ar2 is biased to the left side based on the mobile terminal 600b. It is illustrated that it is generated, and when the mobile terminal 600c is placed on the display 180 in the upward direction based on the third user 30, the third user area Ar3 is placed below the mobile terminal 600c. ) Is set, and when the mobile terminal 600d is placed on the display 180 in the downward direction based on the fourth user 40, the first user in the upper part based on the mobile terminal 600d It exemplifies that the area Ar1 is set, and when the mobile terminal 600e is placed on the display 180 in the center, based on the fifth user 50, it is divided in both directions based on the mobile terminal 600e. 5 exemplifies that the user area Ar5 is set.

On the other hand, the processor 170 may arrange content items so that it is easy to use within a user area based on each user.

When the user's mobile terminals 600a, 600b, 600c, 600d, and 600e are placed on the display 180, the processor 170 may detect it through the sensor unit 150, and through the communication unit 120 , Pairing with the mobile terminal 600 may be performed. And, based on the received device information or user information, user confirmation may be checked.

After confirming the user's mobile terminal 600, the processor 170 may set user areas Ar1, Ar2, Ar3, Ar4, and Ar5 corresponding to the location of the mobile terminal.

The processor 170 may control to display an object indicating whether data is shared between the mobile terminal 600 and the display device 100 after the user confirms the mobile terminal 600.

These objects may be displayed in each of the user areas Ar1, Ar2, Ar3, Ar4, and Ar5, respectively. When a corresponding user selects a data sharing item, the processor 170 may control to perform data sharing with the mobile terminal 600. For example, it is possible to control to receive data from the mobile terminal 600 and display the received data in a corresponding user area.

Meanwhile, the processor 170 may control the size of the displayed user area to be set as a default.

Alternatively, the processor 170 may control the size of the displayed user area to be varied according to a user input.

For example, the size of the user area may be adjusted through an OSD menu, and the size of the user area may be reduced or increased by touching and dragging the border of the area. In addition, when increasing or decreasing in a diagonal direction, the entire size of the user area may increase or decrease. When increasing or decreasing in a horizontal direction, the size may increase or decrease only in the horizontal direction of the user area. When increasing or decreasing in one direction, the arrangement of content items in the user area may vary as shown in FIGS. 25A to 25B below.

19B illustrates that the size of the first user area Ar1 varies in response to a variable input to the first user area Ar1 by the first user 10.

In particular, when the first user 10 uses both hands to increase or decrease the diagonal of the first user area Ar1, the size of the first user area Ar1 may increase or decrease.

Meanwhile, when the mobile terminal 600 and the display device 100 share data, the processor 170 may control to display content related to the user within a set user area.

For example, the entire screen displayed on the mobile terminal 600 may be controlled to be displayed in the user area of the display 180.

As another example, the content item selected in the screen displayed on the mobile terminal 600 may be controlled to be displayed in the user area of the display 180.

19C illustrates that contents within the screen of the mobile terminal 600a are displayed as they are in the first user area Ar1 of the first user 10.

After data sharing is set, when there is a touch input or flicking input to the mobile terminal 600a, the display device 100 displays the entire screen 1905 displayed on the mobile terminal 600a from the mobile terminal 600a. For example, data may be received, and the processor 170 may control it to be displayed in the first user area Ar1 of the first user 10.

In this case, the size of each displayed content item and the screen 1910 including the same is preferably larger than the size of the content items displayed on the mobile terminal 600a and the screen 1905 including the same. Accordingly, the first user 10 can simply check and share content items in the mobile terminal 600a.

Next, FIG. 19D illustrates that a selected content item from among the screens of the mobile terminal 600a is displayed in the first user area Ar1 of the first user 10.

After data sharing is set, when there is a touch input or a flicking input for a specific content item 1908 among the screens 1905 displayed on the mobile terminal 600a, the display device 100, from the mobile terminal 600a Data related to the selected content item 1906 may be received, and the processor 170 may control the data to be displayed in the first user area Ar1 of the first user 10.

The size of the specific content item 1918 displayed at this time is preferably larger than the size of the content item 1908 displayed on the mobile terminal 600a. Accordingly, the first user 10 can simply check and share content items in the mobile terminal 600a.

On the other hand, when there is a touch input or flicking input for a specific content item 1908 among the screen 1905 displayed on the mobile terminal 600a, the corresponding content item 1908 is to be highlighted by changing the border color. May be.

Meanwhile, between the mobile terminal 600a and the display device 100, in the data sharing mode, a touch input or a flicking input to the mobile terminal 600a is not a control input to the mobile terminal 600a, but a display device It can be set as a control input for (100). Accordingly, in the data sharing mode, the control unit of the mobile terminal 600a may ignore a touch input or a flicking input to the mobile terminal 600a and transmit a touch input or a flicking input to the display device 100. .

Meanwhile, when a data sharing mode is set between the mobile terminal 600a and the display device 100, when a folder is displayed on the mobile terminal 600a, the display device 100 may share the entire folder.

Meanwhile, in the data sharing mode, the processor 170 may control to display an object indicating that data sharing is on in each user area. Thereby, each user can intuitively grasp that data sharing is operating.

Meanwhile, the processor 170 may set user regions for a plurality of users on the display 180, and may set each user region to overlap each other.

In particular, when predetermined content is located in an overlapping common area among the user areas, the processor 170 may control the content to be shared with other users. That is, it is possible to control the content to be transmitted to the mobile terminal of the user.

In FIG. 20A, user areas Ara and Arb for first and second users 10 and 20 are set and displayed on the display 180, and in particular, a first user area Ara and a second user area (Arb) illustrates some overlapping. In this case, the overlapped area may be highlighted and displayed.

Meanwhile, the first user area Ara and the second user area Ar may overlap based on the movement of the user, the variable size of the user area, or the type or size of displayed content data.

FIG. 20B illustrates that content lists 2010a, 2010b, and 2010c for each user 10, 20, and 30 are displayed in each user area Ara, Arb, and Arc.

In this case, an example of a case in which the second user 20 places the predetermined content item 2018 in the second content list 2010b in the common area Arz overlapping the third user area is illustrated.

Accordingly, the processor 170 may control the content item 2018 to be shared with the second user 20. That is, it may be transmitted to the second user area (Arb) for the second user 20 or may be transmitted to the second mobile terminal 600b.

Meanwhile, in FIG. 20C, user areas Ara and Arm for the first and second users 10 and 20 are set and displayed on the display 180. In particular, data is displayed in the first user area Ara. , Is shared as it is, and transmitted in the second user area Arm.

In this case, the second user 20 may use and edit the shared content, and the edited content may be re-shared to the first user 10 to reconstruct the content.

21 is a flowchart illustrating a method of operating a display device according to another exemplary embodiment of the present invention, and FIGS. 22 to 30B are views referenced to explain the operating method of FIG. 21.

Referring to the drawings, the processor 170 of the display apparatus 100 controls to display a content list including a plurality of content items on the display (S2310).

FIG. 23A illustrates that a content list 2415 including a plurality of content items is displayed on the display 180 of the display device 100 placed horizontally.

At this time, the content list 2415 may be automatically displayed after user recognition, or may be displayed by a separate input.

On the other hand, before step 310, displaying a plurality of content items on the display, and when there is a merge input for the plurality of content items, merging the plurality of content items and creating a content list including the merged content items The displaying step can be performed.

Referring to FIG. 22, a content list 2415 including a plurality of content items CT1 to CT24 may be displayed on the display 180 of the display device 100 placed horizontally.

In FIG. 22, a plurality of content items CT1 to CT24 and 2410 are displayed in the entire area of the display 180. Unlike this, a plurality of content items are displayed in a partial area corresponding to the user's location. It is also possible to display items (CT1 to CT24) 2410.

In this case, the user's location may be calculated by the processor 170 based on the image acquired through the camera 195.

Meanwhile, in FIG. 22, it is exemplified that a user performs a touch input for collecting a plurality of displayed content items CT1 to CT24 and 2410 in a user direction using both hands. Accordingly, a plurality of content items CT1 to CT24 are combined into one file or one content list 2415.

That is, the processor 170 of the display device 100 generates a content list 2415 including the merged content item based on a merge input for the plurality of content items 2410, and the generated content list (2415) can be controlled to be displayed.

Next, in response to an enlarged input to the content list, the content list is enlarged and displayed, and at least some of the plurality of content items are displayed in the content list (S2320).

The processor 170 of the display apparatus 100 controls the contents list to be enlarged and displayed sequentially in response to the contents list enlargement input. In this case, the processor 170 of the display apparatus 100 controls to display at least some of the plurality of content items in the content list. Accordingly, the user can conveniently check the content items in the content list.

In FIG. 23(a), it is exemplified that a user performs a touch input that expands in the left-right direction on the displayed content list 2415 using both hands. Accordingly, the content list 2415 is enlarged.

FIG. 23(b) illustrates the content list 2416 enlarged after the first time, and FIG. 23(c) shows the content list 2417 enlarged after the second time.

In the drawing, the content items in the content list 2416 of FIG. 23(b) are exemplified as content items CTa, ... CTk of a first size, and the content list 2417 of FIG. 23(c) The content items within are illustrated as content items CT1, ... CT11 of a second size larger than the first size, but various modifications are possible.

For example, each content item of FIGS. 23(b) and 23(c) may be displayed as a thumbnail image rather than a file name, and the size or sharpness of the thumbnail image may be increased by an enlarged input.

As another example, since the size of the content items displayed in FIG. 23(c) is larger than that of FIG. 23(b), it is possible that the number of content items displayed in FIG. 23(c) is smaller.

Next, the processor 170 of the display apparatus 100 controls to play and display the corresponding content when some of the displayed content items have a playable size (S2330).

When there is an enlargement input, the processor 170 of the display apparatus 100 continues to enlarge and display the content list. In this case, the processor 170 of the display apparatus 100 may control to play and display the corresponding content when some of the displayed content items have a reproducible size.

24 shows some content items in the content list (2607, 2608, 2609, 2610, 2611, 2612, 2613) in response to a case in which the user performs an enlargement input in the left and right directions continuously after FIG. 23(c). This exemplifies the display arranged in the left and right directions.

The processor 170 of the display device 100 controls to play and display the content 2610 as shown in FIG. 24 when the size of any one of the content items in the content list is a playable size. I can. In particular, the processor 170 of the display device 100 sets the size of the reproduced content 2610 to be larger than that of some other content items 2607, 2608, 2609, 2611, 2612, and 2613. I can. Accordingly, the user can intuitively check the reproduced content.

Meanwhile, FIG. 25A illustrates that, in a state in which a content list 2710 including some content items 2711 is displayed in one area of the display 180, a user's up-and-down zoom-in touch input is present.

The processor 170 of the display apparatus 100 may control to display the content list 2715 enlarged in the vertical direction, as shown in FIG. 25A, in response to an upward/ downward enlargement touch input. In the drawing, an enlarged content list 2715 is displayed in all areas of the upper and lower areas of the display 180.

Next, FIG. 25B illustrates that, in a state in which a content list 2710 including some content items 2711 is displayed in an area of the display 180, a user's left and right enlarged touch inputs are performed.

The processor 170 of the display apparatus 100 may control to display a content list 2725 enlarged in the left and right directions as shown in FIG. 25B in response to a left and right enlarged touch input. In the drawing, an enlarged content list 2725 including some content items 27201 is displayed in all areas of the left and right areas of the display 180.

Next, FIG. 26 illustrates that as the reproduced content is enlarged in response to the user's enlargement input, the audio volume of the content is also enlarged.

The processor 170 of the display apparatus 100 may control to enlarge and display the reproduced content and to increase the audio volume of the reproduced content in response to an enlargement input for the reproduced content.

FIG. 26A illustrates that a predetermined content 2810 of a first size is being played in a region of the display 180 in response to an enlarged input of a user. In the drawing, in proportion to the size of the content 2810, it is exemplified that sounds 2820a and 2820b having a first volume size are output through an audio output unit (not shown).

26(b) shows, in one area of the display 180, in response to a user's enlarged input, a second sized predetermined content 2812 that is larger than the content 2810 of FIG. 26(a) is Illustrate what is being played. In the drawing, in proportion to the size of the content 2812, it is illustrated that the sound (2822a, 2822b) of the second volume size, which has a larger volume size than that of FIG. 26(a), is output through an audio output unit (not shown). do.

26(c) shows, in one area of the display 180, in response to a user's enlarged input, predetermined content 2816 of a third size, which is larger than the content 2812 of FIG. 26(b), is Illustrate what is being played. In the drawing, in proportion to the size of the content 2816, it is illustrated that the sound 2826a and 2826b of the third volume size, which has a larger volume size than that of FIG. 26(c), is output through an audio output unit (not shown). do.

In this way, the audio volume size varies according to the size of the content to be played, so that the user can intuitively recognize the size of the content.

Meanwhile, when there is a first direction flicking input for the reproduced content, the processor 170 of the display apparatus 100 may control to output and display images related to the content in the first direction.

In addition, when there is an additional image insertion input in addition to the image related to the content, the processor 170 inserts the additional image between the images related to the content, and for images related to the content, When there is a 2-way flicking input, it is possible to control to display content including an additional image.

27A to 27E illustrate generating new content by inserting an additional image with respect to the reproduced content.

Referring to the drawings, FIG. 27A illustrates that predetermined content 2910 is displayed on the display 180 while the user 10 is located in the left area of the display apparatus 100. The content 2910 at this time may be content being played. It may be content corresponding to the content 2610 described in FIG. 24.

Meanwhile, as shown in the drawing, when the user 10 makes a flicking input based on a touch in the right direction, the processor 170 of the display device 100 may include a plurality of components constituting the content 2910 as shown in FIG. 27B. You can control the image to be displayed in the right direction, unfolded and aligned. In this case, the content 2910 being played may be paused.

In FIG. 27B, thumbnail images such as TH1 to TH7 (2912 to 918) are illustrated as a plurality of images constituting the content 2910.

Next, as shown in FIG. 27C, after the user 10 makes a touch input that widens the space between the fourth image TH4 and the fifth image TH5, a new additional image THa 2920 is transferred to the fourth image. Between (TH4) and the fifth image (TH5), when adding, as shown in FIG. 27D, an additional image 2920 may be added and displayed between the fourth image (TH4) and the fifth image (TH5). have.

And, when the user 10 again makes a flicking input based on a touch in the left direction with respect to the plurality of images TH1 to TH7 and THa (2912 to 918, 920), the processor of the display device 100 ( As shown in FIG. 27E, as shown in FIG. 27E, while a plurality of images disappears, a new content 2930 including a new additional image may be generated and displayed. Accordingly, content including a desired image can be easily generated. In addition, the newly created content 2930 may be automatically played after generation is completed.

Meanwhile, when there is a merge input for some of the displayed plurality of content items, the processor 170 may generate a content file including the corresponding content items.

28A to 30B illustrate generating a content file including the corresponding content items when there is a merge input for some of the plurality of content items while a plurality of content items are displayed.

First, FIG. 28A shows that a user 10 merges a first photo item 3011 and a first music item 3012 while a plurality of different types of content items (PHOTO, MUSIC, etc.) are displayed. It exemplifies performing a touch input.

Accordingly, the moved first photo item 3011a and the moved first music item 3012a partially overlap each other to display the overlapped content 3015.

In addition, as shown in FIG. 28B, a first photo item 3011a and a first music item 3012a may be generated and displayed as a single file 3055. As a result, it is possible to create a desired content file according to the user's intention.

Next, FIG. 29A shows that while a plurality of different types of content items (PHOTO, MUSIC, etc.) are displayed, the user 10 merges the second picture item 3022 and the fourth picture item 3024. It exemplifies performing a touch input.

Accordingly, the moved second photo item 3022a and the moved fourth photo item 3024a partially overlap each other to display the overlapped content 3025.

In addition, as shown in FIG. 29B, the second photo item 3022a and the fourth photo item 3024a may be generated and displayed as a single file 3155. As a result, it is possible to create a desired content file according to the user's intention.

Next, FIG. 30A shows that, while a plurality of different types of content items (PHOTO, MUSIC, etc.) are displayed, the user 10 merges the third music item 3032 and the second music item 3034. It exemplifies performing a touch input.

Accordingly, the moved third music item 3032a and the moved second music item 3034a partially overlap, so that the overlapped content 3035 may be displayed.

In addition, as shown in FIG. 30B, a third music item 3032a and a second music item 3034a may be generated and displayed as one file 3255. As a result, it is possible to create a desired content file according to the user's intention.

Meanwhile, according to the above-described display device and its operation method, it is possible to move, share, and edit content by using a large display device that can be used by a plurality of users, thereby increasing user convenience.

In particular, content in the mobile terminal of each user or content in the display device set for each user can be displayed for each user location, and at the same time, different content can be reproduced and displayed. Accordingly, user convenience may be increased.

The display device and its operation method according to the present invention are not limited to the configuration and method of the embodiments described as described above, but the embodiments are all or part of each embodiment so that various modifications can be made. May be configured by selectively combining.

Meanwhile, the method of operating a display device of the present invention can be implemented as a code that can be read by a processor on a recording medium that can be read by a processor provided in the display device. The processor-readable recording medium includes all types of recording devices that store data that can be read by the processor. Examples of recording media that can be read by the processor include ROM, RAM, CD-ROM, magnetic tape, floppy disk, optical data storage, etc., and also include those implemented in the form of carrier waves such as transmission through the Internet. . Further, the processor-readable recording medium is distributed over a computer system connected through a network, so that the processor-readable code can be stored and executed in a distributed manner.

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 individually understood from the technical spirit or prospect of the present invention.

Claims (18)

A memory for storing a plurality of content items;
A display for displaying a content list including the plurality of content items; And
In response to an enlarged input to the content list, controlling the content list to be enlarged and displayed, controlling to display at least some content items among a plurality of content items in the content list, and reproducing the displayed content items In the case of the size, a processor that controls to reproduce and display the corresponding content; includes,
The processor,
When there is a mini map display input for the first content, controlling to display the mini map on the display,
When there is a movement input for the mini-map, controlling the display to move from the first area to the second area,
The display apparatus according to claim 1, wherein the movement speed of the mini-map is controlled to be smaller in the second area than in the first area. The method of claim 1,
The processor,
Before displaying the content list, control to display the plurality of content items on the display, and when there is a merge input for the plurality of content items, merge the plurality of content items, and include the merged content item A display device comprising controlling to display a content list. The method of claim 1,
The processor,
And controlling to play and display a content corresponding to any one of the content items when the displayed content item is a playable size during the content reproduction display. The method of claim 3,
The processor,
When the content is displayed, the size of a content item to be played out of the some content items is controlled to be the largest. The method of claim 1,
The processor,
When the enlarged display is performed and the enlarged input is a first direction enlarged input, the content list is controlled to be enlarged and displayed in the first direction. The method of claim 1,
The processor,
And controlling to enlarge and display the reproduced content and to increase an audio volume of the reproduced content in response to an enlargement input for the reproduced content. The method of claim 1,
The processor,
And controlling to output and display images related to the content in the first direction when there is a first direction flicking input for the reproduced content. The method of claim 7,
The processor,
When there is an additional image insertion input in addition to the image related to the content, the additional image is inserted between the images related to the content, and a second direction opposite to the first direction is flipped for the images related to the content. When there is a king input, control to display the content including the additional image. The method of claim 2,
The processor,
When there is a merge input for some of the plurality of displayed content items, a content file including the corresponding content items is generated. Displaying a content list including a plurality of content items on a display;
Displaying at least some of the plurality of content items in the content list while expanding the content list in response to an enlarged input for the content list; And
If the displayed content items are in a playable size, reproducing and displaying the corresponding content; and
When there is a mini map display input for the first content, a mini map is displayed on the display,
When there is a movement input for the mini-map, the display is moved from the first area to the second area,
A method of operating a display device, wherein a moving speed of the mini-map is smaller in the second area than in the first area. The method of claim 10,
Before displaying the content list, displaying the plurality of content items on the display; And
When there is a merge input for the plurality of content items, merging the plurality of content items, and displaying a content list including the merged content items; and further comprising: . The method of claim 10,
The content reproduction display step,
When the displayed content items have a reproducible size, the content corresponding to one of the content items is reproduced and displayed. The method of claim 12,
The operating method of a display device, wherein the size of a content item to be played out of the some content items is largest when the content is displayed. The method of claim 10,
In the enlarged display, when the enlarged input is a first direction enlarged input, the content list is enlarged and displayed in the first direction. The method of claim 10,
Expanding and displaying the reproduced content in response to an enlargement input for the reproduced content; And
And increasing the audio volume of the reproduced content. The method of claim 10,
And outputting and displaying images related to the content in the first direction when there is a first direction flicking input for the reproduced content. The method of claim 16,
Inserting the additional image between images related to the content when there is an additional image insertion input in addition to the image related to the content; And
When there is a second direction flicking input opposite to the first direction for the images related to the content, displaying the content including the additional image; operation of the display apparatus further comprising Way. The method of claim 11,
When there is a merge input for some of the displayed plurality of content items, generating a content file including the corresponding content items; and further comprising a.

Images