KR20200033640A - Terminal, method for contrlling thereof and recording medium on which a program for implemeting the method - Google Patents

Abstract

The present invention relates to a terminal which can set a trigger area and output additional content in accordance with a response of an input touching the set trigger area, and to a control method thereof. The terminal of the present invention comprises: a touch screen for displaying information and receiving a touch input; and a control unit for outputting main content on the touch screen, setting a trigger area to be linked to first additional content when the first additional content to be inserted into the main content is selected, linking the first additional content to second additional content when the second additional content to be linked to the first additional content is selected, outputting the first additional content linked to the trigger area on the main content in response to the touch input touching trigger area when an editing mode allowing setting for the trigger area and the additional content is terminated and a viewer mode is executed, and controlling the second additional content linked to the first additional content to be output in response to the touch input touching the first additional content.

Description

A terminal, a control method thereof, and a recording medium recording a program for implementing the method {TERMINAL, METHOD FOR CONTRLLING THEREOF AND RECORDING MEDIUM ON WHICH A PROGRAM FOR IMPLEMETING THE METHOD}

The present invention relates to a terminal capable of setting a trigger area and outputting additional content according to a response of an input touching the set trigger area, and a control method thereof.

With the development of technology, various electronic devices have increased beyond the PC. For example, not only mobile terminals such as mobile phones and tablet PCs, but also touch-based PCs using touch input as a main input source have appeared.

These new terminals also support document viewing and editing functions for user convenience. However, in these terminals, the word processor used in the existing PC is simply ported and used.

Accordingly, it is required to develop a user interface capable of efficiently reading and editing documents not only in the existing PC, but also in the newly emerged terminal.

The present disclosure is to provide a terminal and a control method capable of outputting additional content in response to touching the main content.

Furthermore, the present disclosure is to provide a terminal and a control method that allows a user to freely adjust an output area of an additional content or an output area of an additional content.

In addition, the present disclosure is to provide a terminal and a control method capable of adaptively determining content to be output to main content based on a priority between a plurality of trigger regions or a priority between a plurality of additional contents.

In addition, the present disclosure is to provide a terminal and a control method that can use additional content for the purpose of controlling the output of other additional content.

The technical problems to be achieved in the present disclosure are not limited to the technical problems mentioned above, and other technical problems that are not mentioned will be clearly understood by those skilled in the art from the following description. Will be able to.

The terminal according to the present disclosure, when a touch screen for displaying information, receiving a touch input, and outputting main content to the touch screen and selecting a first additional content to be inserted into the main content are selected, the terminal 1 Set a trigger area to be associated with additional content, and when the second additional content to be associated with the first additional content is selected, link the first additional content and the second additional content, and add the trigger area and When the editing mode in which the setting for the content is allowed ends and the viewer mode is executed, the first additional content associated with the trigger area is output on the main content in response to a touch input touching the trigger area, and the In response to a touch input for touching the first additional content, the second additional content associated with the first additional content is output. It may comprise a control unit for controlling the lock.

The control method of the terminal according to the present disclosure includes: determining first additional content to be inserted into main content, setting a trigger region to be associated with the first additional content, and second to be associated with the first additional content Determining additional content, when the editing mode in which the setting of the trigger area and the additional content is allowed is terminated and the viewer mode is executed, the trigger area and the trigger area on the main content in response to a touch input touching the trigger area And outputting the associated first additional content, and outputting the second additional content associated with the first additional content in response to a touch input touching the first additional content. .

In the terminal and the terminal control method according to the present disclosure, the second additional content may be limited to the same type of content as the first additional content.

In a terminal and a terminal control method according to the present disclosure, when the first additional content is an image, the second additional content may include an image of a person included in the first additional content, the first additional content It may be limited to at least one of an image photographed on the same date or an image photographed in the same place as the first additional content.

In the terminal and the control method of the terminal according to the present disclosure, it may be permitted to link the second additional content to the first additional content only when the output mode of the first additional content is a partial screen.

In the terminal and the control method of the terminal according to the present disclosure, when the touch input of the first additional content is the first form, the second additional content is output in response to the touch input, and the first additional content is When the touch input to be touched is the second form, the output of the first additional content may be ended in response to the touch input.

In the control method of a terminal and a terminal according to the present disclosure, when the first additional content and the second additional content are being output on the main content, when a touch input touching the trigger area is received, the The output of both the first additional content and the second additional content may end.

In a terminal and a method for controlling a terminal according to the present disclosure, when a third additional content is further associated with the first additional content in addition to the second additional content, a first area on the first additional content is the second addition It may be set as an area for controlling the output of the content, and a second area on the second additional content may be set as an area for controlling the output of the third additional content.

In the control method of a terminal and a terminal according to the present disclosure, when the third additional content is further linked to the first additional content in addition to the second additional content, priority is given to the second additional content and the third additional content Based on the ranking, content to be output on the main content may be determined.

The features briefly summarized above with respect to the present disclosure are merely illustrative aspects of the detailed description of the present disclosure described below, and do not limit the scope of the present disclosure.

The present disclosure has an effect of providing a terminal and a control method capable of outputting additional content in response to touching the main content.

Furthermore, the present disclosure has an effect of providing a terminal and a control method in which a user can freely adjust an output area of an additional content or an output area of an additional content.

In addition, the present disclosure can provide a terminal and a control method that can adaptively determine content to be output to main content based on a priority between a plurality of trigger regions or a priority between a plurality of additional contents.

In addition, the present disclosure may provide a terminal and a control method that can use additional content for the purpose of controlling the output of other additional content.

The effects obtainable in the present disclosure are not limited to the above-mentioned effects, and other effects not mentioned may be clearly understood by those skilled in the art from the following description. will be.

1 is a block diagram of a terminal according to the present invention.
2 is a flowchart showing the operation of the terminal under the edit mode.
3 is a diagram for explaining an example of selecting additional content.
4 is a diagram illustrating an example of setting a trigger area based on a graphic object.
5 is a diagram showing an example of setting a trigger area and an output area of additional content.
6 is a view showing an example of setting a trigger area and an output area of additional content.
7 is a diagram illustrating an example in which a plurality of additional contents are linked to one trigger region.
8 is a diagram illustrating an example of setting a plurality of trigger regions for one additional content.
9 is a diagram illustrating the operation of a terminal when a plurality of trigger regions are overlapped.
FIG. 10 shows an example of linking new additional content to additional content previously inserted in the main content.
11 is a flowchart showing the operation of the terminal under the viewer mode.
12 is a diagram illustrating an example in which the trigger region is visually identified and displayed.
13 is a diagram illustrating an example in which additional content is output in response to a user input touching a trigger area.
14 is a diagram illustrating an example in which additional content is rotated and output.
15 is a diagram showing an example in which the output of additional content ends.
FIG. 16 is a diagram illustrating an operation of a terminal when a user input touching a region where a plurality of trigger regions overlap is received.
17 is a diagram illustrating an operation of a terminal when a user input touching a trigger region associated with a plurality of additional contents is received.
18 illustrates an example in which other additional content is output in response to a user input touching the additional content.

Hereinafter, exemplary embodiments of the present disclosure will be described in detail with reference to the accompanying drawings so that those skilled in the art to which the present disclosure pertains can easily carry out the embodiments. However, the present disclosure may be implemented in various different forms and is not limited to the embodiments described herein.

In describing the embodiments of the present disclosure, when it is determined that a detailed description of known configurations or functions may obscure the subject matter of the present disclosure, detailed description thereof will be omitted. In the drawings, parts irrelevant to the description of the present disclosure are omitted, and similar reference numerals are used for similar parts.

In the present disclosure, when a component is said to be "connected", "coupled" or "connected" with another component, this is not only a direct connection relationship, but also an indirect connection relationship in which another component exists in the middle. It may also include. Also, when a component is said to "include" or "have" another component, this means that other components may be further included instead of excluding other components unless specifically stated to the contrary. .

In the present disclosure, terms such as first and second are used only for the purpose of distinguishing one component from other components, and do not limit the order or importance of components, etc., unless otherwise specified. Accordingly, within the scope of the present disclosure, the first component in one embodiment may be referred to as a second component in another embodiment, and likewise the second component in one embodiment may be the first component in another embodiment It can also be called.

In the present disclosure, the components that are distinguished from each other are for clarifying each feature, and the components are not necessarily separated. That is, a plurality of components may be integrated to be composed of one hardware or software unit, or one component may be distributed to be composed of a plurality of hardware or software units. Accordingly, such integrated or distributed embodiments are included in the scope of the present disclosure, unless otherwise stated.

In the present disclosure, components described in various embodiments are not necessarily essential components, and some may be optional components. Accordingly, an embodiment consisting of a subset of components described in one embodiment is also included in the scope of the present disclosure. In addition, embodiments including other components in addition to the components described in various embodiments are also included in the scope of the present disclosure.

The present disclosure relates to an application including a content editing tool and a terminal capable of driving the application. The content editing tool described in the present disclosure provides a function of setting a trigger area in the main content and linking the trigger area with additional content. When a user input for selecting a trigger area is received after editing of the main content is completed, additional content associated with the trigger area may be output. Hereinafter, a content editing tool according to the present invention and a terminal capable of driving an application supporting the same will be described in detail.

1 is a block diagram of a terminal according to the present invention. The terminal described in the present invention may be a mobile terminal such as a smart phone, a tablet PC (Personal Computer), a laptop (Laptop) or PDA (Personal Digital Assistants), or a fixed terminal such as a PC (Personal Computer) or a smart TV. have. However, for convenience of description, in the drawings and embodiments described below, it is assumed that the terminal is a mobile terminal.

Referring to FIG. 1, a terminal according to the present invention includes a communication unit 110, a camera 120, a microphone 130, a user input unit 140, a display unit 150, an audio output unit 160, and a memory 170 And a controller 180.

The communication unit 110 allows the terminal to communicate with other terminals. The communication unit 110 may perform communication in a wireless manner or may perform communication in a wired manner. For example, in order to perform communication in a wireless manner, the communication unit 110 may include at least one of a mobile communication module or a wireless Internet module. The mobile communication module is for performing communication through a mobile communication base station such as LTE, HSDPA or CDMA, and the wireless Internet module is for performing communication through a wireless LAN (Wi-Fi). The wired method may include LAN, USB, HDMI, RGB or DVI.

The camera 120 receives the zero signal and performs signal processing on the input video signal. The microphone 130 receives an audio signal and performs signal processing on the input audio signal.

The user input unit 140 receives a user input. The user input unit 140 may include at least one of a button-type input unit exposed on the outside of the terminal and a touch input unit capable of receiving a touch input touching the display unit 150. The touch input unit may include at least one touch sensor. At this time, when the display unit 150 and the touch input unit form a mutual layer structure, such a structure may be referred to as a 'touch screen'. In such a touch screen structure, it is possible to receive various types of touch input, such as selecting or dragging an object displayed on the touch screen using a pointer.

The user input unit 140 may include at least one motion sensor for receiving gesture input. At this time, the motion sensor may include a gyro sensor or an acceleration sensor that can detect the movement of the terminal. As another example, the controller 180 may analyze a user's movement through an image input through the camera 120 and determine whether a gesture input is received based on the analysis result.

In the embodiments described below, an example in which a terminal operates based on various user inputs through a touch screen will be described. However, in the embodiments described below, it is also included in the embodiment of the present invention to implement a function executed by a touch input by an input or gesture input by touching (or pushing) a button exposed outside the terminal.

The display unit 150 outputs information processed by the terminal. For example, the display unit 150 serves to output an execution screen of an application driven by the terminal, a user interface on the execution screen, or a graphical user interface.

The sound output unit 160 serves to output audio data received from the communication unit 110 or stored in the memory 170.

The memory 170 stores data for application execution and data processed by the terminal. The memory 170 is a hard disk, a solid state disk (SSD), a flash memory 170 (Flash Memory), a card type storage device (for example, SD or XD memory 170, etc.), RAM (Random Access Memory) ) Or ROM (Read Only Memory). Web storage that can be accessed remotely through the communication unit 110 may also be included in the category of the memory 170.

The controller 180 controls the overall operation of the terminal. The controller 180 may process signals, data, or information input or output through components constituting the terminal. In addition, the controller 180 can execute an application stored in the memory 170. The controller 180 may include an operation / control device such as a central processing unit (CPU), a graphic processing unit (GPU), a micro controller unit (MCU), or a micro processing unit (MPU).

The terminal does not have to include all the components illustrated in FIG. 1, and depending on the implementation form, some of the components illustrated in FIG. 1 may not be included. Based on the above description, the present invention will be described in detail.

The main content described in the present invention includes not only text-based content, but also multimedia content such as images or videos. In one example, the main content includes presentation documents (eg, files with an extension of ppt (x)), spreadsheet documents (eg, files with an extension of xsl (x)), and word processing documents (eg For example, a file with an extension of doc (x), hwp, txt or pdf), a website (for example, a file with an extension of html) or an e-book (for example, a file with an extension such as epub) Text (eg, files with extensions such as jpg, gif, tif or bmp) or videos (eg files with extensions such as mpeg, avi, mp4, wmv or mov), as well as text-based content such as And multimedia content.

Hereinafter, for convenience of description, it will be assumed in the embodiments and drawings that will be described later that the main content is a document including a plurality of pages. In addition, a state in which a trigger area can be set in the main content is called an edit mode, and a state in which additional content associated with a trigger area in response to a trigger area touch can be output is called a viewer mode. That is, the edit mode may indicate a state in which settings related to the trigger area and additional content can be changed, and the viewer mode may indicate a state in which settings related to the trigger area and additional content cannot be changed.

2 is a flowchart showing the operation of the terminal under the edit mode.

First, the controller 180 can execute the main content based on a user's selection or predefined conditions (S210). Specifically, the controller 180 may execute the main content selected by the user or may execute the main content that satisfies a predefined condition. Here, the content that satisfies the predefined condition may include content added to the most recent terminal, content most recently executed, or content that was executed in the viewer mode.

When the main content is executed, the controller 180 can output the main content to the display 150. When the main content includes a plurality of pages, the controller 180 may control at least one page to be output through the display unit 150.

Next, the controller 180 may select additional content to be inserted into the main content based on the user input (S220). Additional content that may be inserted into the main content may include multimedia content such as images, videos, and music, as well as text-based content. That is, the main content and the additional content may be of the same type or different types.

3 is a diagram for explaining an example of selecting additional content.

When a predetermined user input is received while the main content is being output, the controller 180 can output a menu 310 for selecting additional content. Here, the predetermined touch input may be a touch input that touches an arbitrary location of the main content, a touch input in a predefined form, or a touch input that touches a menu that calls a content selection function. The predefined shape may be that at least one of the number of pointers, the touch intensity (touch pressure), the touch time or the number of touches is greater than or equal to a reference value.

For example, when a user input touching an arbitrary location of the main content is received, the controller 180 displays a menu 310 for selecting additional content at the user's touch input point, as in the example illustrated in FIG. 3. Can print Selection of additional content may be performed in the order of i) selection of a content type, and ii) output of a list of contents of the selected type or creation of content of the selected type.

For example, each item included in the menu 310 shown in FIG. 3 may be for selecting a content type. Specifically, each item of the menu 310 shown in FIG. 3 sequentially includes an image 311, a video 312, music 313, a document 314, a web page 315, and a specific page 316 in the document ).

When a user input for selecting a content type is received, the controller 180 can output a list of contents corresponding to the selected type or execute an application for generating content corresponding to the selected type. At this time, whether to output a content list or to run an application for generating content may be determined by user input, or any one of them may be executed by default.

For example, when an image item 311 or a video item 312 is selected through the menu 310, the controller 180 outputs a list of image or video files stored in the memory 170 or the cloud, or an image or video You can run the camera application to create a file. When any one of the file list is selected or the image or video is captured through the camera 120, the selected / generated image or video may be determined as additional content to be inserted into the main content.

Alternatively, when a music item 313 is selected through the menu 310, the controller 180 can output a list of music files stored in the memory 170 or the cloud, or run a recording application to create a music file. . When any one of the file list is selected or the recording is completed through the microphone 130, the selected / generated music may be determined as additional content to be inserted into the main content.

Alternatively, when a document item 314 is selected through the menu 310, the controller 180 can output a list of document files stored in the memory 170 or the cloud, or execute a document creation application to generate a document file have. When one of the file lists is selected or a document is generated through a document creation application, the selected / generated document may be determined as additional content to be inserted into the main content. When a specific page item 316 in the document is selected through the menu 310, a process of selecting / generating the document or entering a page number identifying a specific page may be added to the process of selecting / generating the document. have.

Alternatively, when the web page item 315 is selected through the menu 310, the controller 180 outputs a list of web pages stored in the memory 170 or the cloud, a list of favorites, or a list of frequently visited web pages, or the web. You can run a web browser application to select pages. Alternatively, the output of the input window for inputting the IP address or URL (Uniform Resource Locator) address of the web page may be selected. The IP address or URL address of the web page can be entered through the input window. According to the above process, when a website document or an Internet Protocol (IP) address or a Uniform Resource Locator (URL) address of a website is determined, the corresponding web page may be determined as additional content to be inserted into the main content.

In the above-described example, after selecting a content type, it is illustrated that an application for generating a content list of a selected type or content of a selected type is executed, but this is only an embodiment for selecting additional content, and the present invention is limited. It is not done. For example, without a content type selection process, a content list may be output, an application for content creation may be executed, or when the content type is selected, content corresponding to a predefined condition may be determined as additional content. Here, the content corresponding to the predefined condition includes the most recently viewed content, the most recently modified content, the most recently stored content on the terminal, the content with the highest number of times the user has viewed for a period of time, or content previously designated by the user. And the like.

In addition, in FIG. 3, it is illustrated that the content type is determined based on a user input touching any one of the items included in the menu 310, but it is also possible to select the content type in a different way from the illustrated one. will be. For example, the content type may be determined according to a user's touch input type. For example, when the first type of touch input is received, it is determined that the first type of content is selected, while when the second type of touch input is received, it can be determined that the second type of content is selected. Here, the first type and the second type of touch input may be different in at least one of the number of pointers, the touch intensity (touch pressure), the touch time, or the number of touches.

When the additional content is selected, a trigger area associated with the additional content in the main content may be set (S230). Specifically, when additional content is selected, the controller 180 may output a graphic object for setting a trigger area in the main content, and adjust the position and size of the trigger area according to the position and size of the graphic object.

4 is a diagram illustrating an example of setting a trigger area based on a graphic object.

The left drawing of FIG. 4 shows an example of setting the trigger area in the document under the edit mode, and the right drawing of FIG. 4 shows an example of identifying and displaying the trigger area in the viewer mode. In addition, the outline of the dotted line in the left drawing of FIG. 4 represents the position or size of the previous graphic object, and the outline of the dotted line in the right drawing of FIG. 4 represents the trigger area.

When the additional content is determined, the controller 180 can control the graphic object 410 for setting the trigger area 420 to be output, as in the example shown in FIG. 4A. The graphic object 410 may be an image representing additional content (eg, a thumbnail or preview image). For example, if an image is selected as additional content, a thumbnail of the image selected for trigger region setting may be output as the graphic object 410.

In addition to the described example, the graphic object 410 may be an image (eg, icon) or polygonal image corresponding to the type of additional content. For example, when additional content is determined, an icon for identifying the type of the additional content may be output as the graphic object 410 according to the type of the additional content.

The controller 180 may set the position and / or size of the trigger area 420 according to the position and / or size of the graphic object 410. That is, the position and size of the graphic object 410 may correspond to the position and size of the trigger area 420.

For example, as in the example illustrated in FIG. 4B, when the position of the graphic object 410 is changed, the position of the trigger area 420 may also be changed according to the changed position of the graphic object 410. have. For example, in (b) of FIG. 4, if the upper left coordinate of the graphic object 410 is changed from (x1, y1) to (x2, y2), the coordinates of the trigger area 420 from (x1, y1) (x2, y2).

In addition, as in the example illustrated in FIG. 4C, when the size of the graphic object 410 is changed, the size of the trigger area 420 may also be changed according to the changed size of the graphic object 410. . For example, in (c) of FIG. 4, if the width and height of the graphic object 410 are increased by Δw and Δh, respectively, the size of the trigger region 420 may also be increased by Δw and Δh.

Depending on the output mode of the additional content, the step of setting the output area of the additional content may be selectively performed (S240, S250). Here, the output mode may indicate whether additional content is to be output in full screen or additional content is to be displayed in a partial screen when a user input touching the trigger area is received under the viewer mode.

When the additional content is set to be output as a partial screen, a graphic object for setting the trigger area and a graphic object for setting the output area of the additional content may be simultaneously output.

The output mode of the additional content may be determined by user input, or either a full screen or a partial screen may be applied as a default. For example, when additional content is selected, the controller 180 may output a menu for determining the output mode of the additional content, and select an output mode of the additional content based on a user input to the menu.

Alternatively, the controller 180 may set the output of the additional content as a full screen or a partial screen as a default.

Alternatively, the control unit 180 may set whether to output the selected additional content in full screen or to output in partial screen depending on whether the previous additional content is set to be output in full screen or to be displayed in partial screen. Can decide.

The controller 180 may change the output mode of the additional content based on the user input.

Specifically, when a predetermined user input is received while the additional content is set to be output on the full screen, the controller 180 may change the additional content to be displayed on the partial screen. For example, when a certain type of touch input is received with respect to a graphic object for setting a trigger area, the controller may change the output mode of the additional content from a full screen to a partial screen. Here, the predetermined type of touch input may be a simple touch of a graphic object, or at least one of the number of touches, touch intensity (touch pressure), or touch time on the graphic object may be greater than or equal to a reference value. Alternatively, the output mode of the additional content may be changed based on a touch input that touches a menu for changing the output mode of the additional content from a full screen to a partial screen. When the output mode of the additional content is changed from the entire screen to the partial screen, the first graphic object for setting the trigger area and the second graphic object for setting the output area for the additional content may be simultaneously output.

It is also possible to change the output mode of the additional content whose output mode is a partial screen to the full screen. For example, output of additional content when a touch input in a predetermined form for deleting either the first graphic object or the second graphic object is received or a user input for merging the first graphic object and the second graphic object is received You can change the mode from partial screen to full screen. Here, the touch input of a predetermined form for deleting either the first graphic object or the second graphic object is simply touching a button for deleting the first graphic object or the second graphic object, or the first graphic object or The second graphic object may include at least one of the number of touches, the touch intensity (touch pressure), or the touch time, which is greater than or equal to a reference value. Alternatively, the output mode of the additional content may be changed based on a touch input that touches a menu for changing the output mode of the additional content from a partial screen to a full screen.

5 is a diagram showing an example of setting a trigger area and an output area of additional content.

The left drawing of FIG. 5 shows an example of setting the trigger area and the output area of the additional content in the document under the edit mode, and the right drawing of FIG. 5 shows an example of identifying and displaying the trigger area and the output area of the additional content in the viewer mode It is shown.

For convenience of description, it is assumed that the initial additional content is set to be output in full screen.

When the additional content is set to be output in full screen, the controller 180 may output a graphic object 510 for setting the trigger area 530, as in the example shown in (a) of FIG. 5. .

Thereafter, when the output mode of the additional content is changed from a full screen to a partial screen, the controller 180 can control the new graphic object 520 to be output while maintaining the output of the graphic object 510. The existing graphic object 510 may be used to set either the trigger area 530 or the output area 540 of additional content, and the new graphic object 520 may be used to set the other.

For example, when the output mode of the additional content is full screen, the graphic object 510 is used to set the trigger area 530, whereas when the output mode of the additional content is changed to the partial screen, the graphic object 510 is It can be used to set the output area 540 of the additional content. As the output mode of the additional content is changed to a partial screen, the newly output graphic object 520 may be used to set the trigger area 530.

Alternatively, on the contrary, the existing graphic object 510 may be used to set the trigger area 530 even after the output mode of the additional content is changed to the partial screen. In this case, the newly output graphic object 520 may be used to set the output area 540 of the additional content.

In this embodiment, it is assumed that the existing graphic object 510 is used to set the content area, and the newly output graphic object 520 is used to set the trigger area 530. In addition, the graphic object 520 used to set the trigger area 530 is called a first graphic object, and the graphic object 510 used to set the content output area 540 is called a second graphic object. Shall be

The first graphic object 520 and the second graphic object 510 may be images representing additional content, images corresponding to types of the additional content, or polygonal images. At this time, it is preferable that the first graphic object 520 and the second graphic object 510 are different images.

The controller 180 sets the position and / or size of the trigger area 530 based on the position and / or size of the first graphic object 520, and based on the position and size of the second graphic object 510. The location and / or size of the output area 540 of the additional content may be set. For example, as the position and / or size of the first graphic object 520 is changed, the position and / or size of the trigger area 530 may be changed, and the position and / or size of the second graphic object 510 may be changed. As the size is changed, the location and / or size of the output area 540 of the additional content may be changed. In the example shown in (b) and (c) of FIG. 5, the position and size of the trigger area 530 are determined according to the position and size of the first graphic object 520, and the position of the second graphic object 510 And it is shown that the location and size of the output area 540 of the additional content according to the size.

The controller 180 may determine the aspect ratio of the output area of the additional content according to the aspect ratio of the additional content. That is, in order to suppress distortion caused by the output of the additional content in accordance with the output area of the additional content, the controller 180 may control the aspect ratio of the output area of the additional content to remain the same as the aspect ratio of the additional content. Accordingly, when the width of the second graphic object is changed, the controller 180 may control the height of the second graphic object to be changed according to the aspect ratio of the additional content. Similarly, when the height of the second graphic object is changed, the controller 180 may control the width of the second graphic object to be changed according to the aspect ratio of the additional content. When a user input for simultaneously adjusting the width and height of the second graphic object is received, the controller 180 can adjust the width and height of the second graphic object according to the aspect ratio of the additional content. At this time, the width and height of the second graphic object may be adjusted based on either the width change value or the height change value calculated by the user input, or the change width of the width change value and the height change value may be large. have.

Whether to set the aspect ratio of the output area of the additional content to be the same as the additional content may be adjusted by the user's setting.

If the size of the trigger area is small, in the viewer mode, it is difficult for a user to find the trigger area, and if the size of the output area of the additional content is small, it may be difficult to accurately check the content of the additional content. Accordingly, the controller 180 can prevent the size of the trigger area and / or the output area of the additional content from being smaller than a predefined size. For example, even if a user input for reducing the size of the first graphic object for setting the trigger area is smaller than a predefined size, the controller 180 controls the size of the first graphic object to be smaller than a predefined size. can do. Likewise, even if a user input for reducing the size of the second graphic object for setting the output area of the additional content is smaller than the predefined size, the controller 180 does not allow the size of the second graphic object to be smaller than the predefined size. Control.

The setting of the trigger area and the setting of the output area of the additional content may be independent of each other. That is, changing the position and / or size of the first graphic object used to set the trigger area may be independent of changing the position and / or size of the second graphic object used to set the output area of the additional content. have. Accordingly, even if the position and / or size of the first graphic object is changed, the position and / or size of the second graphic object may not be changed.

As another example, the setting of the trigger area and the setting of the output area of the additional content may be mutually dependent. That is, the position and / or size of the output area of the additional content may be determined depending on the position and / or size change of the trigger area, and the position and / or size of the trigger area may be dependent on the position and / or size change of the content area. It can be determined by. Accordingly, when changing the position and / or size of the first graphic object used to set the trigger area, the position and / or size of the second graphic object used to set the output area of the additional content may also be changed. .

6 is a view showing an example of setting a trigger area and an output area of additional content.

In FIG. 6, it is assumed that the first graphic object 620 is used to set the trigger area, and the second graphic object 610 is used to set the output area of the additional content.

When the content output area and the trigger area are set to be mutually dependent, changing the position and / or size of either the first graphic object or the second graphic object may affect the other.

As an example, as in the example shown in (a) and (b) of FIG. 6, when the position of the first graphic object 620 is changed by (Δx, Δy), the second graphic object 610 The position of (△ x, △ y) can be changed by. As the position of the first graphic object 620 is changed by (Δx, Δy), the position of the trigger area 630 is also changed by (Δx, Δy), and the position of the second graphic object 610 is changed. As (△ x, △ y) changes, the position of the output area 640 of the additional content may also be changed by (△ x, △ y).

As an example, as in the example shown in (c) of FIG. 6, when the size of the first graphic object 620 is changed by (Δw, Δh), the size of the second graphic object 610 is also ( Δw, Δh). As the size of the first graphic object 620 is changed by (Δw, Δh), the size of the trigger area 630 is also changed by (Δw, Δh), and the size of the second graphic object 610 is changed. As (△ w, Δh) is changed, the size of the output area 640 of the additional content may also be changed by (Δw, Δh).

In consideration of the size ratio of the trigger area (or the first graphic object) and the output area of the additional content (or the second graphic object), by changing the position and / or size of the trigger area (or the first graphic object) The amount of change in the position and / or size of the output area (or the second graphic object) of the additional content caused may be adjusted. For example, when the size ratio between the trigger area and the output area of the additional content is 1: N, the size of the output area of the additional content is (N) in response to the size of the trigger area being changed by (Δw, Δh). Δw, NΔh).

Whether to set the trigger area and the additional content output area independently or independently of each other may be determined by user settings. For example, while the trigger area and the additional content output area are set independently of each other, although the position and / or size of the first graphic object is changed, the position and / or size of the second graphic object may not be changed. On the other hand, if the setting is changed so that the trigger area and the additional content output area are mutually dependent, the position and / or size of the second graphic object may be changed in response to a change in the position and / or size of the first graphic object. have.

A plurality of additional contents may be linked to one trigger region. For example, when selecting an additional content and setting a trigger area for the selected additional content, when selecting a trigger area already associated with other additional content, a plurality of additional content may be linked to one trigger area.

7 is a diagram illustrating an example in which a plurality of additional contents are linked to one trigger region.

For convenience of description, as in the example shown in (a) of FIG. 7, the main content already includes the first additional content 715 and the first trigger area 710 associated with the first additional content 715. It is assumed to exist.

When the second additional content 725 to be inserted into the main content is selected, the controller 180, as in the example shown in (b) of FIG. 7, a second trigger area to be associated with the second additional content 725 A graphic object 720 for setting a may be output. At this time, as in the example shown in (c) of FIG. 7, when a user input for changing the position of the graphic object 720 is received inside the first trigger region 710, the controller 180 may be As in the example shown in (d), a menu for determining whether to merge the second trigger area for the second additional content 725 with the first trigger area 710 may be controlled to be output. .

When a user input for determining to merge the second trigger region with the first trigger region 710 is received, as in the example illustrated in (e) of FIG. 7, the controller 180 displays the graphic object 720. The output may be stopped, and the second additional content 725 may be additionally associated with the first trigger region. That is, when it is set to merge the first trigger region and the second trigger region, setting the second trigger region for the second additional content may end.

On the other hand, when a user input that determines not to merge the second trigger area with the first trigger area is received, the controller 180 may trigger the second trigger for the second additional content based on the position and / or size of the graphic object. You can set the area.

FIG. 7 illustrates that a menu for selecting whether to merge the first trigger region and the second trigger region is output when a user input for dragging and moving a graphic object is received inside the first trigger region. , The present invention is not limited to this. For example, if it is decided to insert the second additional content in the main content, before outputting a graphic object for setting the second trigger area, selecting whether to merge the first trigger area and the second trigger area You can print the menu for

Alternatively, the controller 180 may determine whether merging of the first trigger region and the second trigger region is possible according to whether the first additional content and the second additional content are of the same type. For example, only when the first additional content and the second additional content are of the same type, the first trigger area and the second trigger area may be set to be mergeable. On the other hand, if the first additional content and the second additional content are heterogeneous types, the first trigger region and the second trigger region may not be merged even if the graphic object for setting the second trigger region is dragged over the first trigger region. You can.

Alternatively, the controller 180 may determine whether merging of the first trigger region and the second trigger region is possible based on the size of the trigger region and / or the output mode of the additional content or the output region of the additional content. For example, when a size difference or a size ratio between the first trigger region and the second trigger region exceeds a predefined threshold, even if a graphic object for setting the second trigger region is dragged over the first trigger region, the The first trigger region and the second trigger region may not be merged. Alternatively, when the output modes of the first additional content and the second additional content are different (eg, the output mode of the first additional content is a partial screen, and the output mode of the second additional content is a full screen), the second over the first trigger area Even if the graphic object for setting the trigger area is dragged and moved, the first trigger area and the second trigger area may not be merged.

In addition to the example illustrated in FIG. 7, when a plurality of additional contents are simultaneously selected, an integrated trigger area for additionally selected additional contents may be set. That is, when a plurality of additional contents are simultaneously inserted into the main content, one graphic object for setting an integrated trigger area for the plurality of additional contents is output, and a plurality of additional contents are added based on the position and / or size of the graphic object. The integrated trigger area for content can be determined.

Alternatively, when a predetermined type of touch input is input to the pre-inserted trigger area, a menu for selecting additional content to be additionally linked to the trigger area may be displayed. Here, the predetermined type of touch input may mean that a predetermined area in the trigger area is touched, or that at least one of the number of pointers, touch intensity, or touch time touching the trigger area is greater than or equal to a reference value. When additional content is selected through the menu, the selected additional content may be further associated with the trigger area. Accordingly, a plurality of additional contents may be linked to one trigger region.

The method of associating a plurality of additional contents with one trigger region is not limited to the example shown in FIG. 7. For example, in FIG. 7, a plurality of additional contents are linked to one trigger region based on user input through a menu, but a predefined user input (eg, a trigger region in which a graphic object is already present) is displayed without outputting the menu. As long as dragging upward) is received, merging between trigger regions may be performed.

When a plurality of additional contents are associated with one trigger region, the controller 180 may set a priority between the plurality of additional contents. Priority may be used to determine the output order of additional content in viewer mode.

The priority may be determined by user setting, or may be determined based on at least one of an order inserted into main content, a type of additional content, an output mode, or a size. For example, the controller 180 may determine the priority of additional content in the order inserted in the main content. That is, the additional content first inserted into the main content may have a higher priority than the additional content inserted later into the main content. Alternatively, considering the type of additional contents, the first type of additional content may be set to have a higher priority than the second type of additional content. Alternatively, among the additional contents, the additional content in which the output mode is full screen is set to have higher priority than the additional content in which the output mode is partial screen, or the additional content having a large output area is larger than the additional content having a small output area It can be set to have a high priority. The determined priority may be changed by user setting. Multiple additional contents may be set to have the same rank.

One additional content may be linked to a plurality of trigger regions. For example, when a user input for adding a trigger area for additional content is received, a plurality of graphic objects for setting a plurality of trigger areas may be output.

8 is a diagram illustrating an example of setting a plurality of trigger regions for one additional content.

When additional content to be inserted into the main content is selected, the controller 180, as in the example shown in (a) of FIG. 8, is a graphic object (hereinafter referred to as a first graphic object) for setting a trigger area for additional content. 810).

In this state, when a user input for adding a trigger area is received, the controller 180, as in the example shown in FIG. 8 (b), is a graphic object (hereinafter, a second graphic) for setting the additional trigger area. Object, 820) may be further output.

The first graphic object 810 may be used to set the first trigger region 815 for additional content, and the second graphic object 820 may be used to set the second trigger region 815 for additional content. That is, the controller 180 sets the first trigger area based on the position and / or size of the first graphic object 810 and the second trigger based on the position and / or size of the second graphic object 820. You can set the area.

The setting of the first trigger region and the setting of the second trigger region may also be mutually dependent. That is, when the position and / or size of the first trigger area changes, the position and / or size of the second trigger area may also be set to change. Accordingly, when the position and / or size of the first graphic object used to set the first trigger area is changed, the position and / or size of the second graphic object used to set the second trigger area may also be changed. have.

The controller 180 may set the functions of the first trigger region and the second trigger region to be the same, or may set the functions of both to be different. For example, the controller 180 may set both the first trigger region and the second trigger region to have a purpose of outputting additional content and stopping output of the additional content in the viewer mode. Alternatively, the controller 180 may set the first trigger region to have the purpose of outputting additional content from all viewers, while the second trigger region may be set to have the purpose of stopping the output of additional content in viewer mode.

Alternatively, at least one of the first trigger region and the second trigger region may be set to have the purpose of outputting and stopping the output of the additional content, while the other may be set to have control purposes such as enlargement, playback, pause of the additional content.

When a plurality of additional contents are inserted into the main content, a plurality of trigger regions may exist. At this time, the controller 180 may determine whether to allow overlapping arrangement of trigger regions based on the user setting. If overlapping arrangement between trigger regions is not allowed, the newly added trigger region may be as small as the overlapping portion with the existing trigger region, or the position may be automatically changed so as not to overlap with the existing trigger region.

9 is a diagram illustrating the operation of a terminal when a plurality of trigger regions are overlapped.

When overlapping arrangements of trigger regions are allowed, as in the example illustrated in FIG. 9A, the first graphic object 910 and the second trigger region 925 for setting the first trigger region 915 are A second graphic object 920 for setting a may be superimposed. In this case, the area where the first graphic object 910 and the second graphic object 920 overlap may correspond to the first trigger area 915 or the second trigger area 925. When the trigger regions are overlapped, priority between trigger regions may be determined. Priority may be used to determine the output order of additional content in viewer mode.

The priority may be determined by a user setting, or may be determined based on at least one of a sequence of setting a trigger area, a size of a trigger area, a type of additional content associated with each trigger area, an output mode, or a size. For example, the controller 180 may determine the priority of the trigger area in the order inserted in the main content. That is, the trigger region added to the main content first may have a higher priority than the trigger region inserted later to the main content. Alternatively, considering the type of additional contents associated with each trigger region, the trigger region associated with the first type of additional content may be set to have a higher priority than the trigger region associated with the second type of additional content. Alternatively, among the additional contents, a trigger region associated with additional content whose output mode is full screen is set to have a higher priority than a trigger region associated with additional content whose output mode is partial screen, or additional content having a large output region size The trigger region associated with and may have a higher priority than the trigger region associated with additional content having a small size of the output region. The determined priority may be changed by user setting. Multiple trigger regions may be set to have the same rank.

On the other hand, when overlapping arrangement of trigger regions is not allowed, the first graphic object 910 for setting the first trigger region 915 and the second graphic object 920 for setting the second trigger region 925 May not be allowed to overlap. For example, as in the example illustrated in FIG. 9B, when the second graphic object 920 is moved over the first graphic object 910, the controller 180 automatically adjusts the first graphic object 910. ), The position of the second graphic object 920 may be changed to an area that does not overlap.

Alternatively, if overlapping arrangement of trigger regions is not allowed, the controller 180 allows overlapping arrangement of the first graphic object 910 and the second graphic object 920, but the first trigger region 915 and the second Any one of the trigger regions 925 may be controlled to decrease by an overlapping amount of the first graphic object 910 and the second graphic object 920. For example, when the second graphic object 920 is moved over the first graphic object 910, the control unit 180 may operate in the second graphic object 920, as in the example shown in FIG. 9 (c). The overlapping portion between the first graphic object 910 and the second graphic object 920 may be set as the second trigger area 925.

New additional content may be linked to additional content already inserted in the main content. For example, a second additional content different from the first additional content may be associated with the first additional content. When the second additional content is associated with the first additional content, the output area of the first additional content may function as a trigger area for the second additional content. That is, in the viewer mode, the trigger area associated with the first additional content is used to start or end the output of the first additional content, and the first additional content can be used to start or end the output of the second additional content. have.

FIG. 10 shows an example of linking new additional content to additional content previously inserted in the main content.

For convenience of description, the additional content already inserted in the main content will be referred to as first additional content, and additional content newly linked to the first additional content will be referred to as second additional content.

As in the example shown in (a) of FIG. 10, setting the first graphic object 1010 or the output area 1040 of the first additional content to set the trigger area 1030 for the first additional content When a predetermined user input is received in the second graphic object 1020 for, the controller 180 may output a menu for outputting the second additional content to be linked to the first additional content. Here, the predetermined input is to touch at least one of the first graphic object 1010 or the second graphic object 1020, or at least one of the first graphic object 1020 or the second graphic object 1020. It may mean that at least one of the number of touched pointers, the touch intensity, the number of touches, or the touch time is greater than or equal to a reference value. The menu may be for selecting the type of the second additional content, as in the example shown in FIG. 3, or may be a content list for selecting additional content. When content is selected through the menu, the controller 180 may determine the selected content as the second additional content.

Alternatively, content satisfying a predefined condition may be determined as a second additional content to be automatically associated with the first additional content. Here, the content that satisfies the predefined conditions may include content related to the first additional content, content added to the most recent terminal, content most recently executed, or content executed in the viewer mode. The content that is highly related to the first additional content may mean content including content similar to the first additional content. For example, when the first additional content is an image or a video, an image or video of a person included in the first additional content, an image or video taken on the same date or the same place as the first additional content, is first added. It can be determined as content that is highly related to the content.

Alternatively, the controller 180 may control a content list including content related to the first additional content to be output. When content is selected through the content list, the selected content may be determined as the second additional content.

When the second additional content is selected, the controller 180 can selectively output the third graphic object 1050 for setting the output area 1060 of the second additional content according to the output mode of the second additional content. have. For example, when the output mode of the second additional content is full screen, the third graphic object 1050 is not output, while when the output mode of the second additional content is a partial screen, the output area of the second additional content ( 1060), the third graphic object 1050 for setting may be output. The controller 180 may determine the output area 1060 of the second additional content based on the position and size of the third graphic object.

In this case, the position and / or size of the output area 1060 of the second additional content may be determined depending on the position and / or size of the output area 1040 of the first additional content. For example, the size of the output area 1060 of the second additional content may be set so as not to exceed the size of the output area 1040 of the first additional content. Alternatively, the position and / or size of the output area 1060 of the second additional content may be changed as much as the position and / or size of the output area 1040 of the first additional content is changed.

As another example, the output area 1060 of the second additional content may be set to be the same as the output area 1040 of the first additional content. When the output area 1060 of the second additional content is set equal to the output area 1040 of the first additional content, the output of the third graphic object 1050 for setting the output area 1060 of the second additional content This can be omitted.

Whether to allow the association of the second additional content to the first additional content may be determined according to the output mode of the first additional content. For example, the controller 180 may allow linking the second additional content to the first additional content only when the output mode of the first additional content is a partial screen. On the other hand, when the output mode of the first additional content is full screen, it may not be possible to link the second additional content to the first additional content.

The type of the second additional content that may be linked to the first additional content may be limited by the type of the first additional content. For example, the second additional content that may be linked to the first additional content may be limited to the same type as the first additional content. Accordingly, when the first additional content is an image, the second additional content that may be linked to the first additional content may be limited to an image.

A part of the first additional content may be set as a trigger area for the second additional content. That is, only some of the output areas of the first additional content may function as a trigger area for the second additional content.

A plurality of additional content may be linked to the first additional content. When a plurality of additional contents are associated with one additional content, the controller 180 may set a priority order among the multiple additional contents. Priority may be used to determine the output order of additional content in viewer mode. The priority may be determined by user setting, or may be determined based on at least one of an order inserted into main content, a type of additional content, an output mode, or a size. For example, the controller 180 may determine the priority of additional content in the order inserted in the main content. That is, the additional content first inserted into the main content may have a higher priority than the additional content inserted later into the main content. Alternatively, considering the type of additional contents, the first type of additional content may be set to have a higher priority than the second type of additional content. Alternatively, among the additional contents, the additional content in which the output mode is full screen is set to have higher priority than the additional content in which the output mode is partial screen, or the additional content having a large output area is larger than the additional content having a small output area It can be set to have a high priority. The determined priority may be changed by user setting. Multiple additional contents may be set to have the same rank.

Alternatively, after linking a plurality of additional content to the first additional content, the first additional content may be divided into a plurality of regions, and each partitioned region may be set to function as a trigger region for different additional contents. For example, when the second additional content and the third additional content are linked to the first additional content, one-half of the output areas of the first additional content function as a trigger area for the second additional content, and the remaining 1 The / 2 area may function as a trigger area for the third additional content. The location and / or size of the trigger area for each of the plurality of additional content on the first additional content may be adjusted by a user's setting, based on the priority, output mode, location or type of the output area, etc. of each of the plurality of additional content It may be determined by.

In the above-described example, the trigger region and the output region of the additional content are illustrated as being square, but the present invention is not limited thereto. The trigger area and / or the output area of additional content may be set as polygons or circles other than rectangles.

In addition, in the above-described example, the trigger region and the output region of the additional content are illustrated through a graphic object, but the present invention is not limited thereto. For example, a trigger area and / or an output area of additional content may be set without a medium such as a graphic object. For example, when a touch input for dragging a point in a predetermined direction is received, a rectangular area that diagonally moves the pointer's movement trajectory may be set as a trigger area and / or an output area of additional content. Alternatively, when a touch input in which two pointers touch the touch screen is received, a rectangular area having two pointers as two vertices may be set as a trigger area and / or an output area of additional content.

In the example illustrated in FIG. 2, it is described that the trigger region and the output region of the additional content are set in a sequence, but the present invention is not limited to the illustrated example. For example, in FIG. 2, although it is illustrated that a trigger region can be set after additional content to be inserted into the main content is selected, an embodiment implemented in the reverse order may be included in the scope of the present invention. For example, when the setting of the trigger area is completed, the present invention may be implemented such that a menu for selecting additional content to be inserted into the main content is displayed. As another example, the present invention may be implemented to set the trigger area after setting the output area of the additional content first.

Next, the operation of the terminal will be described under the viewer mode.

11 is a flowchart showing the operation of the terminal under the viewer mode.

When the editing mode ends, the controller 180 can switch the terminal to the viewer mode. In viewer mode, you can no longer change the settings for the trigger area and additional content. To change the settings related to the trigger area and additional content, the viewer mode must be exited and the edit mode must be entered again.

When the terminal is switched to the viewer mode, the controller 180 may set the trigger area set in the initial edit mode and the output area of additional content to be invisible. That is, when the terminal is switched from the edit mode to the viewer mode, in the edit mode, the trigger area and the output area of the additional content visually identified by the graphic object may no longer be identified and displayed. Accordingly, when the editing mode ends and the viewer mode is switched, only the first main content may be output to the display unit 160.

However, in order to prevent a user from erroneously recognizing the location of the trigger region, the controller 180 may control the location of the trigger region to be identified and displayed when a predetermined user input is received.

12 is a diagram illustrating an example in which the trigger region is visually identified and displayed.

In the example shown in Fig. 12, the outline of the dotted line represents the trigger area. The outline of the dotted line may be a virtual line invisible to the user.

When a user input for visually identifying and displaying the trigger area 1210 is received, the controller 180 can control the trigger area 1210 to be visually identified and displayed. Here, the user input may be a touch of a button for visually identifying and displaying the trigger area 1210, or may be a touch input in a predefined form. The predefined touch input may mean that at least one of the number of pointers touching the main content, touch intensity, or touch time is greater than or equal to a reference value.

For example, when a user input for requesting identification display of the trigger area 1210 is received, the controller 180 may trigger the area at any position within the trigger area 1210, as in the example shown in (a) of FIG. 12. The element 1220 for identifying the 1210 may be controlled to be output. Alternatively, when a user input requesting the identification display of the trigger area 1210 is received, the controller 180, as in the example shown in (b) of FIG. 12, shows an element 1230 that outlines the trigger area 1210 ) Can be controlled to be displayed overlayed on the main content.

At this time, in order to prevent the element 1220 from hiding the main content, the controller 180 may set the element 1220 to be semi-transparent.

The controller 180 may control the element 1220 in the trigger region 1210 to be output for a predetermined period of time, or may control the element 1220 in the trigger region 1210 to blink and output. Alternatively, the element 1220 may be controlled to be output while the user input is maintained.

When a touch input for touching the main content is received (S1110), and the position of the received touch input corresponds to the inside of the trigger area (S1120), the controller 180 controls to output additional content associated with the trigger area. You can. At this time, according to the output mode of the additional content, the controller 180 may output the additional content in full screen or in partial screen (S1130, S1040, S1050). Here, the partial screen may correspond to the output area of the additional content set in the edit mode. When the additional content is output as a partial screen, the additional content may be overlaid on a part of the main content.

13 is a diagram illustrating an example in which additional content is output in response to a user input touching a trigger area.

For convenience of description, it is assumed that two trigger regions are inserted on the main content, and the position and size of each trigger region are assumed to follow the example shown in (a) of FIG. 13. In addition, it is assumed that the additional content associated with the first trigger region 1310 is the first image 1315 and the additional content associated with the second trigger region 1320 is the second image 1325.

When a user input for touching the main content is received, and the location of the received touch input corresponds to the inside of the trigger area, the controller 180 may control to output additional content associated with the trigger area selected by the touch input. have. For example, when the location of the touch input is inside the first trigger region 1310, the controller 180 may control to output the first image 1315 associated with the first trigger region 1310. At this time, when the output mode of the additional content associated with the first trigger area 1310 is a full screen, the controller 180 may respond to the first image 1315 in response to a user input touching the first trigger area 1310. It can be controlled to be displayed in full screen.

On the other hand, when the location of the touch input is inside the second trigger region 1320, the controller 180 may control the second image 1325 associated with the second trigger region 1320 to be output. At this time, when the output mode of the additional content associated with the second trigger region 1320 is a partial screen, the controller 180 may respond to the second image 1325 in response to a user input touching the second trigger region 1320. ) Can be controlled to be output as a partial screen. Specifically, the controller 180 may control the second image 1325 to be output through the output area of the additional content set in the edit mode.

When the additional content associated with the trigger area is a multimedia file output by playing a video or music, the controller 180 is configured to play additional content such as a video or music in response to a user input touching the trigger area. The multimedia player can be controlled to be output in full screen or partial screen. The user can control playback of additional content such as a video or music through a multimedia player.

However, when the additional content is output, since the content of the main content is hidden, the controller 180 outputs the additional content in a translucent state, or when a predetermined time has elapsed since the additional content was output, the additional content is translucent. It can also be controlled to switch.

When the output mode of the additional content is a partial screen, the controller 180 can adjust the size of the additional content according to the size of the output area of the additional content. At this time, while the width of the additional content is greater than the height, if the output area of the additional content is set to be smaller than the height, distortion of the additional content output through the output area of the additional content may occur significantly. To solve the above problem, the controller 180 may rotate and output the additional content in consideration of the width and height ratio of the additional content and the width and height ratio of the output area of the additional content. For example, if the width of the additional content is less than the height, the width of the output area of the additional content is greater than the height, and / or the width of the additional content is greater than the height, and the width of the output area of the additional content is less than the height. In, the controller 180 may rotate and output additional content.

14 is a diagram illustrating an example in which additional content is rotated and output.

As in the example shown in (a) of FIG. 14, when the additional content 1430 associated with the trigger area 1410 is an image whose width is greater than the height, and the output area of the additional content is less than the height, the control unit In response to a user input touching the trigger area 1410, 180 may output additional content 1430 rotated 90 degrees through the output area 1420 of the additional content. At this time, the rotation direction (eg, clockwise or counterclockwise) of the additional content may be determined by the user's setting under the edit mode.

In a state in which additional content is being output, when a touch input is received and the location of the touch input is inside the trigger area or the output area of the additional content, the controller 180 may stop output of the additional content (S1160, S1070) , S1080). That is, after the additional content is output, when a user input for touching the trigger area or the additional content is received, the output of the additional content overlayed on the main content may be terminated.

15 is a diagram showing an example in which the output of additional content ends.

15A is a diagram illustrating a trigger area 1510 and an output area 1520 of additional content.

When a touch input is received while the additional content is being output and the touch position is inside the trigger area 1510, the controller 180 ends the output of the additional content, as in the example shown in (b) of FIG. 15. can do. Although not shown, the output of the additional content may be terminated even when a touch input for touching the additional content overlayed on the main content is received.

When the predetermined condition is satisfied, the controller 180 may end the output of the additional content.

For example, if a preset time has elapsed since the additional content was output, the controller 180 may end the output of the additional content. Here, the preset time can be adjusted by the user setting in the edit mode.

For example, when the first additional content associated with the first trigger area is being output, the controller 180 may receive the first additional content when a user input for selecting the second trigger area associated with the second additional content is received. It is also possible to stop the output of and control to output the second additional content.

In the above-described example, in response to a user input touching the trigger area or the output area of the additional content, it has been described that the output of the additional content ends, but the response to the user input touching the output area of the trigger area or the additional content In addition, it is also possible to change the settings related to output of additional content. Here, the output-related setting may include at least one of adjusting the size of the additional content (eg, zooming), controlling the transparency of the additional content, or controlling playback of the additional content (eg, play, pause, pause).

For example, when a first type of touch input touching the trigger area or the output area of the additional content is received, the output of the additional content is set to end while the second form of touching the output area of the trigger area or the additional content is set. When a touch input of is received, output-related settings of additional content may be adjusted. For example, when a second type of touch input touching the trigger area or the output area of the additional content is received, the additional content that is overlayed on the main content is enlarged or reduced, or the transparency of the additional content that is overlayed on the main content is displayed. Can be adjusted. Here, the first type and the second type of touch input may be different in at least one of the number of pointers, the touch intensity (touch pressure), the touch time, or the number of touches.

Alternatively, the output of the additional content may be terminated in response to the user input touching the trigger area, while the output related setting of the additional content may be changed in response to the user input touching the output area of the additional content. For example, when a user input touching the output area of the additional content is received, the additional content displayed overlaying the main content may be enlarged or reduced, or the transparency of the additional content displayed overlaying the main content may be adjusted.

When a plurality of trigger regions are associated with one additional content, each of the plurality of trigger regions may be used to control the output and termination of the additional content. For example, when two trigger regions are associated with one additional content, output of the additional content may be started or ended by a user input touching the first trigger region, or a user input touching the second trigger region The output of the additional content may be started or stopped.

Alternatively, when a plurality of trigger regions are linked to one additional content, different functions may be assigned to each of the plurality of trigger regions. For example, when two trigger regions are associated with one additional content, output start of the additional content is performed in response to receiving a user input touching the first trigger region, while output termination of the additional content is This may be performed in response to receiving a user input touching the second trigger area.

Alternatively, at least one of the plurality of trigger regions may be used to start or end output of additional content, while the other may be used to change settings related to output of additional content. For example, when two trigger regions are associated with one additional content, in order to start or end the output of the additional content, a user input touching the first trigger region must be received while setting the output related to the additional content. In order to change, a user input touching the second trigger area may need to be received.

When an overlapping area exists between the plurality of trigger areas, and when a user input for touching the area where the plurality of trigger areas overlap is received, the controller 180 may control the plurality of trigger areas based on the priority or touch type between the trigger areas. You can choose either.

FIG. 16 is a diagram illustrating an operation of a terminal when a user input touching a region where a plurality of trigger regions overlap is received.

As shown in the example shown in (a) of FIG. 16, a part of the first trigger area 1610 and the second trigger area 1620 overlap, and the first trigger area 1610 and the second trigger area ( In 1620, it is assumed that the first additional content 1615 and the second additional content 1625 are associated with each other.

When a touch input for touching a portion where the first trigger area 1610 and the second trigger area 1620 overlap, is received, the controller 180 of the first trigger area 1610 and the second trigger area 1620 The trigger region with the highest priority can be selected. For example, when the priority of the first trigger region 1610 is higher than the priority of the second trigger region 1620, the controller 180 overlaps the first trigger region 1610 and the second trigger region 1620. It may be determined that the first trigger area 1610 is selected by the user input touching the portion to be. Accordingly, as in the example illustrated in FIG. 16B, the first additional content 1615 associated with the first trigger region 1610 may be output. In a state in which the first additional content 1615 is being output, when a user input touching a portion where the first trigger area 1610 and the second trigger area 1620 overlap is received, the control unit 180 may display a second It may be determined that the first trigger region 1610 having a higher priority than the trigger region 1620 is selected. Accordingly, as in the example illustrated in FIG. 16C, the output of the first additional content 1615 may end.

Priority between trigger regions may be determined by user setting in the edit mode. Alternatively, it may be determined based on at least one of an order in which a trigger region is set in an edit mode, a type of additional contents associated with each trigger region, an output mode, or a size.

When the output of the additional content associated with any one of the plurality of trigger regions starts and / or ends, the priority of the trigger region associated with the additional content may be changed to the lowest priority. For example, in the example illustrated in FIG. 16, when the output of the first additional content 1615 associated with the first trigger region 1610 ends, the control unit has the second priority of the first trigger region 1610. It can be set to be lower than the priority of the trigger area 1620. Accordingly, when a user input for touching a portion where the first trigger region 1610 and the second trigger region 1620 overlap is received, the controller 180 determines that the second trigger region 1620 is selected, As in the example illustrated in FIG. 16D, output of the second additional content 1625 associated with the second trigger area 1620 may be controlled to start.

As another example, when the first additional content 1615 is being output and the user input is touched where the first trigger area 1610 and the second trigger area 1620 overlap, the control unit 180 The output of the first additional content 1615 may be terminated and the output of the second additional content 1625 may be started.

In the example illustrated in FIG. 16, when a user input touching a portion where a plurality of trigger regions overlap is received, it is illustrated that any one of the plurality of trigger regions is selected according to a priority between trigger regions, but in the form of a touch input, Accordingly, it may be set to select any one of a plurality of trigger regions. For example, when a first type of touch input is received in a portion where the first trigger area and the second trigger area overlap, the first trigger area is determined to be selected, whereas the second type of touch input is received when the first type of touch input is received. It may be determined that the trigger region is selected. Here, the first type and the second type of touch input may be different in at least one of the number of pointers, the touch intensity (touch pressure), the touch time, or the number of touches.

As another example, when a user input that touches a portion where multiple trigger regions overlap is received, it may be determined that the multiple trigger regions are simultaneously selected. For example, when a user input touching a portion where the first trigger region and the second trigger region overlap is received, the controller 180 may select both the first trigger region and the second trigger region. Accordingly, output of the first additional content associated with the first trigger region may start or end, and output of the second additional content associated with the first trigger region may start or end.

When a plurality of additional contents are linked to one trigger region, the controller 180 may start or end the output of additional content having high priority in response to a user input touching the trigger region.

17 is a diagram illustrating an operation of a terminal when a user input touching a trigger region associated with a plurality of additional contents is received.

17A, it is assumed that the first additional content 1715 and the second additional content 1725 are associated with the trigger area 1710.

When a touch input for touching the trigger area 1710 is received, the controller 180 outputs additional content having the highest priority among the first additional content 1715 and the second additional content 1725 associated with the tree area. It can be controlled as much as possible. For example, when the priority of the first additional content 1715 is higher than the priority of the second additional content 1725, the controller 180 may generate a trigger area (eg, as in the example shown in FIG. 17B). 1710), the first additional content 1715 may be output in response to a user input touching the screen. When a touch input for touching the trigger area 1710 is received while the first additional content 1715 is being output, the controller 180 adds the first, as in the example shown in (c) of FIG. 17. The output of the content 1715 can be ended.

Priority between additional content may be determined by user setting in the edit mode. Alternatively, it may be determined based on at least one of the order in which the additional content is inserted into the main content, the type of the additional content, the output mode, or the size in the edit mode.

When the output of the previously added content is ended, the priority of the additional content may be changed to the lowest priority. For example, in the example illustrated in FIG. 17, when the output of the first additional content 1715 ends, the priority of the first additional content 1715 is set to be lower than the priority of the second additional content 1715 You can. Accordingly, when a user input touching the trigger area 1710 is received, the controller 180 controls to start output of the second additional content 1725, as in the example shown in FIG. 17D. can do.

As another example, when a user input for touching the trigger area 1710 is received while the first additional content 1715 is being output, the controller 180 terminates the output of the first additional content 1715 at the same time. 2 The output of the additional content 1725 can be controlled to start.

The priority of the plurality of additional contents may be the same. For example, when the first additional content and the second additional content are in the same rank, the controller 180 responds to a user input touching the trigger area, starts or ends output of the first additional content, and simultaneously adds the second. You can start or end the output of content.

When other additional content is linked to the additional content, the controller 180 may control to display the additional content linked to the additional content in response to a user input touching the additional content being output on the main content. have.

18 illustrates an example in which other additional content is output in response to a user input touching the additional content. For convenience of description, additional content whose output starts or ends by the trigger area 1810 is called first additional content, and additional content whose output starts or ends by the first additional content is called second additional content. Let's call it title.

When a user input for touching the trigger area 1810 is received, the control unit 180 includes first additional content 1820 linked to the trigger area 1810, as in the example shown in FIG. 18 (a). It can be controlled to be output.

As in the example shown in (b) of FIG. 18, when a user input for touching the first additional content 1820 is received while the first additional content 1820 is being output, the controller 180 The second additional content 1830 associated with the 1 additional content 1820 may be controlled to be output. At this time, the second additional content 1830 may be output as a full screen or a partial screen according to the output mode of the second additional content 1830 set in the edit mode. When the second additional content 1830 is set to be output as a partial screen, the output position and / or size of the second additional content 1830 is the position and / or the output area of the second additional content 1830 set in the edit mode. It can be determined by size.

As another example, when the output area of the second additional content 1830 is set to be the same as the output area of the first additional content 1820, the second additional content 1830 is overlaid on the first additional content 1820. It might be.

As in the example illustrated in FIG. 18, the output area of the first additional content 1820 may function as a trigger area 1810 for the second additional content 1830. However, the output area of the first additional content 1820 may function as a trigger area 1810 for the second additional content 1830 only when the first additional content 1820 is output through the corresponding area. have. That is, only when the first additional content 1820 displayed on the main content is touched, the second additional content 1830 may be output on the main content.

The controller 180 may determine whether to output the second additional content 1830 according to a form of touch input to the first additional content 1820. For example, when a first type of touch input is input to the first additional content 1820, the second additional content 1830 is output in response to the touch input, while the first additional content 1820 is output. When a second type of touch input is input, the output of the first additional content 1820 may be ended in response to the touch input, or an output-related setting for the first additional content 1820 may be changed. Here, the first type and the second type of touch input may be different in at least one of the number of pointers, the touch intensity (touch pressure), the touch time, or the number of touches.

The controller 180 may stop output of the second additional content 1830 in response to a user input touching the output area of the first additional content or the output area of the second additional content. Alternatively, the controller 180 stops the output of the first additional content 1820 in response to a touch input that touches the output area of the first additional content, and for the touch input that touches the output area of the second additional content. In response, the output of the second additional content 1830 may be stopped.

Meanwhile, the controller 180 may stop the output of the first additional content 1820 and the second additional content 1830 in response to a user input touching the trigger area 1810.

When a plurality of additional contents are linked to the first additional content, the controller 180 may determine additional content to be output according to a location of a touch input touching the first additional content or a form of a touch input. For example, when a touch input touching the first area of the first additional content is received, the second additional content is output, while the touch input touching the second area of the first additional content is received. It can be controlled to output additional content. Alternatively, when the first type of touch input is received for the first additional content, the second additional content is set to be output, while when the second type of touch input is received for the first additional content, the third addition is added. Content can be set to be output.

Alternatively, the controller 180 may select additional content to be output based on the priority order among the plurality of additional content associated with the first additional content. For example, when a touch input for touching the first additional content is received, the controller 180 may control to output the additional content having the highest priority among a plurality of additional content associated with the first additional content. For example, when the priority of the second additional content is higher than the priority of the third additional content, the second additional content may be output in response to a touch input touching the first additional content.

When the output of the additional content associated with the first additional content ends, the priority of the additional content may be changed to the lowest priority. For example, when the output of the second additional content ends, the priority of the second additional content may be changed to a lower priority than the priority of the third additional content. Accordingly, when the touch input for touching the first additional content is received again, the third additional content instead of the second additional content may be output.

Exemplary methods of the present disclosure are expressed as a series of operations for clarity of description, but are not intended to limit the order in which the steps are performed, and each step may be performed simultaneously or in a different order if necessary. In order to implement the method according to the present disclosure, the steps illustrated may include other steps in addition, other steps may be included in addition to the remaining steps, or additional other steps may be included in addition to some steps.

Various embodiments of the present disclosure are not intended to list all possible combinations, but are intended to describe representative aspects of the present disclosure, and the items described in various embodiments may be applied independently or in combination of two or more.

In addition, various embodiments of the present disclosure may be implemented by hardware, firmware, software, or a combination thereof. For implementation by hardware, one or more Application Specific Integrated Circuits (ASICs), Digital Signal Processors (DSPs), Digital Signal Processing Devices (DSPDs), Programmable Logic Devices (PLDs), Field Programmable Gate Arrays (FPGAs), Universal It can be implemented by a processor (general processor), a controller, a microcontroller, a microprocessor.

The scope of the present disclosure includes software or machine-executable instructions (eg, operating systems, applications, firmware, programs, etc.) that cause an operation according to the method of various embodiments to be executed on a device or computer, and such software or Instructions include a non-transitory computer-readable medium that is stored and executable on a device or computer.

110: communication unit
120: camera
130: microphone
140: user input
150: display unit
160: sound output unit
170: memory
180: control unit

Claims (15)

A touch screen for displaying information and receiving a touch input; And
When the first additional content to be inserted into the main content is selected by outputting the main content to the touch screen, a trigger area to be associated with the first additional content is set, and the desired to be associated with the first additional content. When the second additional content is selected, link the first additional content and the second additional content,
When the editing mode in which the setting of the trigger area and the additional content is allowed ends and the viewer mode is executed, the first additional content associated with the trigger area on the main content in response to a touch input touching the trigger area. And a control unit that controls to output the second additional content associated with the first additional content in response to a touch input that touches the first additional content. According to claim 1,
The second additional content, characterized in that limited to the same type of content as the first additional content, the terminal. According to claim 1,
When the first additional content is an image, the second additional content may include an image of a person included in the first additional content, an image captured on the same date as the first additional content, or the first additional content. The terminal, characterized in that limited to at least one of the images taken in the same place. According to claim 1,
The terminal characterized in that it is permitted to link the second additional content to the first additional content only when the output mode of the first additional content is a partial screen. According to claim 1,
The control unit controls the second additional content to be output when the touch input of the first additional content is in the first form, and when the touch input for touching the first additional content is in the second form, the first Characterized in that the control to terminate the output of the additional content, the terminal. According to claim 1,
When the first additional content and the second additional content are being output on the main content, when a touch input touching the trigger area is received, outputting both the first additional content and the second additional content The terminal, characterized in that the end. According to claim 1,
When the third additional content is further linked to the first additional content in addition to the second additional content, the first area on the first additional content is set as an area for controlling the output of the second additional content, and the The second area on the second additional content, characterized in that the terminal is set as an area for adjusting the output of the third additional content. According to claim 1,
When the third additional content is further linked to the first additional content in addition to the second additional content, the control unit is based on the priority for the second additional content and the third additional content, and on the main content. Characterized in that to determine the content to be output, the terminal. Determining first additional content to be inserted into the main content;
Setting a trigger area to be associated with the first additional content;
Determining second additional content to be associated with the first additional content;
When the editing mode in which the setting of the trigger area and the additional content is allowed ends and the viewer mode is executed, the first additional content associated with the trigger area on the main content in response to a touch input touching the trigger area. Outputting; And
And in response to a touch input for touching the first additional content, outputting the second additional content associated with the first additional content. The method of claim 9,
The second additional content, characterized in that limited to the same type of content as the first additional content, the control method of the terminal. The method of claim 9,
When the first additional content is an image, the second additional content may include an image of a person included in the first additional content, an image captured on the same date as the first additional content, or the first additional content. It characterized in that it is limited to at least one of the images taken in the same place, the control method of the terminal. The method of claim 9,
Only when the output mode of the first additional content is a partial screen, the control method of the terminal, characterized in that it is permitted to link the second additional content to the first additional content. The method of claim 9,
When the touch input of the first additional content is in the first form, the second additional content is output in response to the touch input, and when the touch input for touching the first additional content is in the second form, the touch And outputting the first additional content is terminated in response to an input. The method of claim 9,
When the first additional content and the second additional content are being output on the main content, when a touch input touching the trigger area is received, outputting both the first additional content and the second additional content It characterized in that the end, the control method of the terminal. Instructions for determining first additional content to be inserted into the main content;
A command for setting a trigger area to be associated with the first additional content;
Instructions for determining second additional content to associate with the first additional content;
When the editing mode in which the setting of the trigger area and the additional content is allowed ends and the viewer mode is executed, the first additional content associated with the trigger area on the main content in response to a touch input touching the trigger area. Command for outputting; And
And a command for outputting the second additional content associated with the first additional content in response to a touch input touching the first additional content.

Images