KR20160001561A - Portable terminal device and method for controlling the portable terminal device thereof - Google Patents

Abstract

Provided are a display method of a portable terminal having a cover including a transmission area and an operation method thereof. The display method of the portable terminal can control a display area corresponding to a transmission area in response to a user input selecting an UI element while the UI element is being displayed in an exposed display area when a part of the display area including the transmission area is covered with a cover and a part of the display area outside the cover is exposed. Therefore, the portable terminal can provide various display functions through the transmission area of the cover.

Description

TECHNICAL FIELD [0001] The present invention relates to a portable terminal having a cover including a transparent region,

BACKGROUND OF THE INVENTION 1. Field of the Invention [0002] The present invention relates to a display method and a method of operating a portable terminal having a cover for protecting a display of a portable terminal, and more particularly to a display method and a method of operating a portable terminal having a cover including a transparent area.

2. Description of the Related Art [0002] With the recent development of digital technology, portable terminals capable of mobile communication and personal information processing such as mobile communication terminals, PDAs (Personal Digital Assistants), electronic notebooks, smart phones, tablet PCs, These mobile terminals have reached the stage of mobile convergence, which does not stay in the conventional inherent domain but covers the areas of other terminals. Typically, the mobile terminal is capable of transmitting and receiving messages such as voice calls, video calls, SMS (Short Message Service) / MMS (Multimedia Message Service), electronic notebooks, Playback, schedule management, social networking service (SNS), friend finding service, messenger, dictionary, and the like.

Such a portable terminal may be carried with various types of accessories. For example, a storage device such as a USB or a portable storage device for conveniently viewing (DMB mode or TV mode) a portable terminal by tilting it may be provided in the portable terminal by a connection device, A cover for performing a role can be provided.

The cover can protect the portable terminal from impacts such as dropping that often occur due to the characteristics of the portable terminal. In addition, the cover may be configured in various colors or designs, in addition to shock absorption, to indicate the user's personality. In particular, when the cover has a transmissive region, the user can confirm simple information through the transparent region of the cover with the portable terminal protected by the cover. For example, the user can check whether the current time or the message is received through the transparent region of the cover. However, although the transmissive area of the cover is a display area that can be quickly and easily confirmed by the user, the functions utilizing the transmissive area of the cover are not varied and limited.

It is an object of the present disclosure to provide various display functions of a portable terminal through a transparent region of a cover.

It is another object of the present disclosure to provide various display functions of a portable terminal according to opening and closing of a cover having a transmission area.

Particularly, in the present disclosure, it is an object to provide a display function of a display area exposed outside a cover and a display area corresponding to a transparent area of a cover in a state where the display area of the portable terminal is covered with a cover.

According to one embodiment, a display method performed by a portable terminal having a display area that is connectable to a cover including a transmissive area and a size wider than the cover is characterized in that a part of the display area is covered with a cover Displaying a UI element in the exposed display area with a part of the display area exposed outside the cover; And controlling a display area corresponding to the transmissive area in response to a user input selecting the UI element while the UI element is being displayed.

The step of controlling the display area corresponding to the transmissive area may include displaying information on execution of the application related to the UI element in a display area corresponding to the transmissive area.

Moving the UI element to another location in the exposed display area and displaying the UI element in response to a user input moving along a long side of the exposed display area while the UI element is being displayed .

The user input for selecting the UI element includes a tab gesture for touching and releasing the UI element, a flick gesture for flicking the UI element in a direction in which the cover is positioned, a dragging UI element to a transparent region after touching A drag gesture, a drag gesture for dragging the UI element to a position corresponding to a transparent area of the cover in the exposed display area after touching the UI element.

The display area may be a display area provided as a flexible display having a front area and a side area corresponding to front and side surfaces of the portable terminal.

Controlling the display area corresponding to the transmissive area when the UI element is the telephone application identification information comprises: displaying a keypad, a call button, a text message switching button, a video call button, The method comprising:

Controlling the display area corresponding to the transparent area when the UI element is the camera application identification information includes displaying at least one of a preview screen before shooting, an image after shooting, or a moving image after shooting in a display area corresponding to the transparent area The method comprising the steps of:

According to another embodiment, a display method performed by a portable terminal connectable to a cover including a transmission area and having a display area wider than the cover, includes the steps of: Displaying a UI element in a display area corresponding to the transmissive area in a state that a part of the display area is exposed outside the cover; And Controlling the display area exposed outside the cover in response to a user input for selecting the UI element while the UI element is being displayed.

Controlling the display area exposed outside the cover may include displaying other UI elements capable of controlling information associated with the UI element in a display area exposed outside the cover in response to a user input for selecting the UI element Step < / RTI >

If the UI element is a keypad, controlling the display area exposed outside the cover may include displaying an input result through the keypad in a display area exposed outside the cover.

If the UI element is a folder, controlling the display area exposed outside the cover may include displaying at least one thumbnail included in the folder in a display area exposed outside the cover.

In the case where the UI element is image content, the step of controlling the display area exposed outside the cover may further include displaying a UI element capable of controlling the image content in a display area exposed outside the cover .

According to another embodiment of the present invention, there is provided a display method performed by a portable terminal connectable to a front cover including a transmissive area, wherein a front display area is covered with a front cover including the transmissive area, Displaying a UI element; And controlling the display area corresponding to the transmissive area in response to a user input selecting the UI element while the UI element is being displayed.

According to another embodiment of the present invention, a portable terminal connectable to a cover including a transmission area and having a display area wider than the cover includes: a sensing part for sensing a user input; A display unit for providing a display area of a size larger than the cover for displaying a UI element in an exposed display area in a state that a part of the display area is covered with the cover including the transmission area and is outside the cover; And a control unit for controlling a display area corresponding to the transmissive area provided by the display unit in response to the user input through the sensing unit selecting the UI element while the UI element is being displayed.

The control unit may control the display unit to display information on execution of an application related to the UI element in a display area corresponding to the transparent area.

Wherein the controller moves the UI element to another position of the exposed display area in response to the user input through the sensing unit moving along a long side of the exposed display area while the UI element is being displayed And controls the display unit to be displayed.

Wherein the user input includes a tab gesture for touching and releasing the UI element, a flick gesture for flicking the UI element in a direction in which the cover is located after the UI element is touched, a drag gesture for dragging the UI element to a transparent region after touching, And a drag gesture for dragging the element from the exposed display area to a position corresponding to the transparent area of the cover after touching the element.

The display area may be a display area provided as a flexible display having a front area and a side area corresponding to front and side surfaces of the portable terminal.

When the UI element is telephone application identification information, the control unit controls the display unit to display at least one of a keypad, a call button, a text message switching button, a video call button, or a delete button in a display area corresponding to the transmission area .

The control unit controls the display unit to display at least one of a preview screen before capturing, an image after capturing, or a moving image after capturing in a display area corresponding to the transparent area when the UI element is camera application identification information can do.

According to another aspect of the present invention, a portable terminal connectable to a front cover including a transmission region includes a sensing unit sensing user input; A display unit for displaying a UI element in a side display area in a state where a front display area is covered with a front cover including the transmission area; And a control unit for controlling a display area corresponding to the transmissive area provided by the display unit in response to a user input for selecting the UI element while the UI element is being displayed.

According to another embodiment of the present invention, a portable terminal connectable with a cover including a transmission area and having a display area wider than the cover includes: a sensing part for sensing a user input; A display unit configured to display a UI element in a display area corresponding to the transmissive area in a state that a part of the display area is covered with the cover including the transmissive area and outside the cover; And a control unit for controlling a display area exposed outside the cover provided by the display unit in response to a user input through the sensing unit selecting the UI element while the UI element is being displayed.

The control unit controls the display unit to display another UI element capable of controlling information related to the UI element in a display area exposed outside the cover in response to a user input for selecting the UI element .

The control unit may control the display unit to display an input result through the keypad in a display area exposed outside the cover when the UI element is a keypad.

If the UI element is a folder, And controls the display unit to display at least one thumbnail included in the folder in a display area exposed outside the cover.

The control unit may control the display unit to display a UI element capable of controlling the image content in a display area exposed outside the cover when the UI element is image content.

As described above, according to various embodiments of the present disclosure, a user can confirm information through a display area exposed outside the cover in a cover-covered state, and confirm detailed information related to the identified information through the transparent area of the cover . Accordingly, the user can easily and easily confirm various information while the display area on the front of the portable terminal is protected. In particular, when the display area on the front of the portable terminal is inactivated and only the display area on the side is activated, the power consumption of the battery of the portable terminal necessary for operating the display unit can be reduced.

Further, with the cover covered, the user can quickly and conveniently control the display area corresponding to the transmission area of the cover, using the UI element displayed in the display area exposed outside the cover. In addition, the user can quickly and conveniently control the information displayed in the display area exposed outside the cover, using the UI element displayed in the display area corresponding to the transmissive area of the cover. As described above, since the optimum environment for controlling and displaying the functions of the portable terminal is realized in a state that the cover is covered, the embodiments of the present disclosure can contribute to improve usability, convenience, and competitiveness of the portable terminal.

1 is a block diagram illustrating a configuration of a mobile terminal according to an embodiment of the present invention.
2 is a diagram illustrating a structure of software stored in a mobile terminal according to an embodiment of the present disclosure;
3A to 3F are views showing an example of a portable terminal according to an embodiment of the present disclosure.
4 is a diagram illustrating a movement of a mobile terminal according to an embodiment of the present disclosure.
6A-6H illustrate various embodiments of a cover having a transmissive region, according to one embodiment of the present disclosure.
Figures 7 to 25 are diagrams illustrating various embodiments for displaying information in a mobile terminal, according to one embodiment of the present disclosure.
Figures 26-27 illustrate a palm-based user interaction in a side display area, in accordance with an embodiment of the present disclosure.
Figures 28 to 30 are flow charts illustrating various display methods of the present disclosure.
31 is a block diagram schematically showing a configuration of a mobile terminal according to another embodiment of the present disclosure;

BRIEF DESCRIPTION OF THE DRAWINGS The terminology used herein will be briefly described, and the present disclosure will be described in detail.

The terms used in the embodiments of the present disclosure have selected the currently widely used generic terms possible in light of the functions in this disclosure, but these may vary depending on the intentions or precedents of those skilled in the art, the emergence of new technologies, and the like . Also, in certain cases, there may be a term selected arbitrarily by the applicant, in which case the meaning thereof will be described in detail in the description of the corresponding invention. Accordingly, the terms used in this disclosure should be defined based on the meaning of the term rather than on the name of the term, and throughout the present disclosure.

The embodiments of the present disclosure are capable of various transformations and may have various embodiments, and specific embodiments are illustrated in the drawings and described in detail in the detailed description. It is to be understood, however, that it is not intended to limit the scope of the specific embodiments but includes all transformations, equivalents, and alternatives falling within the spirit and scope of the disclosure disclosed. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS In the following description of the embodiments of the present invention,

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

The singular expressions include plural expressions unless the context clearly dictates otherwise. In this application, the terms "comprise", "comprising" and the like are used to specify that there is a stated feature, number, step, operation, element, component, or combination thereof, But do not preclude the presence or addition of features, numbers, steps, operations, components, parts, or combinations thereof.

In the embodiments of the present disclosure, 'module' or 'subtype' performs at least one function or operation, and may be implemented in hardware or software, or a combination of hardware and software. In addition, a plurality of 'modules' or a plurality of 'parts' may be integrated into at least one module except for 'module' or 'module' which need to be implemented by specific hardware, and implemented by at least one processor (not shown) .

In the embodiments of the present disclosure, when a portion is referred to as being "connected" to another portion, it is understood that this is not the case when it is "directly connected", but also "electrically connected" . Also, when an element is referred to as "comprising ", it means that it can include other elements as well, without departing from the other elements unless specifically stated otherwise.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Reference will now be made in detail to embodiments of the present disclosure, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the like elements throughout. However, the present disclosure may be embodied in many different forms and is not limited to the embodiments described herein. In order that the present disclosure may be more fully understood, the same reference numbers are used throughout the specification to refer to the same or like parts.

In an embodiment of the present disclosure, the cover may be an object or device for protecting the display by covering a part or all of the display area of the portable terminal. The cover may be electrically or non-electrically connected to the portable terminal. In addition, the cover may be communicatively connected to the portable terminal. In addition, the cover may be sold separately to / from the portable terminal, or may be integrally formed and sold together with the portable terminal.

Further, in the embodiments of the present disclosure, the user input may include at least one of a touch input, a bending input, a voice input, a button input, and a multimodal input, but is not limited thereto.

Further, in the embodiments of the present disclosure, "touch input" means a touch gesture or the like that a user performs on a display and a cover to control a device. In addition, the "touch input" may include a touch (e.g., floating or hovering) that is not touched on the display and is spaced apart by a certain distance. The touch input may include, but is not limited to, a touch & hold gesture, a tap gesture to release after touch, a double tap gesture, a panning gesture, a flick gesture, a touch drag gesture to move in one direction after touch,

Further, in the embodiment of the present disclosure, "button input" means an input by which a user controls a device using a physical button attached to the device.

Further, in the embodiment of the present disclosure, "motion input" means motion in which a user applies to a device to control the device. For example, the motion input may include inputs by which the user rotates the device, tilts the device, or moves the device up, down, left, and right.

Further, in the presently disclosed embodiment, "multiple input" means that at least two input methods are combined. For example, the device may receive the user's touch input and motion input, and may also receive the user's touch input and voice input.

Further, in the embodiment of the present disclosure, "application" refers to a set of computer programs designed to perform a specific task. In the embodiments of the present disclosure, the application may vary. But are not limited to, a gaming application, a video playback application, a map application, a memo application, a calendar application, a phonebook application, a broadcast application, a motion support application, a payment application, a photo folder application and the like.

Further, in the embodiment of the present disclosure, the "application identification information" may be unique information for distinguishing the application from other applications. For example, the identification information of the application may be an icon, an index item, link information, and the like, but is not limited thereto.

Also, in the embodiment of the present disclosure, the UI (User Interaction) element means an element capable of interacting with a user and capable of visual, auditory, and olfactory feedback according to user input. The UI element may be expressed in the form of at least one of an image, a text, and a moving image, or may be a UI element if the above information is not displayed but there is an area where feedback can be performed according to user input. The UI element, for example, may be the above-described application identification information.

FIG. 1 is a block diagram illustrating the configuration of a portable terminal 100 in detail, according to an embodiment of the present disclosure.

The portable terminal 100 may be a smart phone, a notebook, a PDA, a media player, an MP3 player, a micro server, a GPS device, an electronic book terminal, a digital broadcasting terminal, a kiosk, ) Or a wearable device such as a head-mounted display (HMD) and other mobile or non-mobile computing devices.

 1, the portable terminal 100 includes an image receiving unit 110, an image processing unit 120, a display unit 130, a communication unit 140, a storage unit 150, an audio processing unit 160, A sensing unit 180, and a control unit 190. The sensing unit 180 includes a sensing unit 180,

1 is a block diagram illustrating various components of the portable terminal 100 as an example of a device having various functions such as a content providing function and a display function. Therefore, depending on the embodiment, some of the components shown in Fig. 1 may be omitted or changed, and other components may be further added.

The image receiving unit 110 receives image data through various sources. For example, the image receiving unit 110 can receive broadcast data from an external broadcasting station, receive VOD data in real time from an external server, and receive image data from an external device.

The image processing unit 120 is a component for processing the image data received by the image receiving unit 110. [ The image processor 120 may perform various image processes such as decoding, scaling, noise filtering, frame rate conversion, and resolution conversion on the image data.

The display unit 130 displays at least one of a video frame processed by the image processing unit 120 and various screens generated by the graphic processing unit 194.

The display unit 130 is not limited in its implementation, and may be a liquid crystal display (LCD), an organic light emitting diode (OLED) display, an active matrix organic light-emitting diode (AM-OLED), a plasma display panel ), And the like. The display unit 120 may further include an additional configuration depending on the implementation method. For example, when the display unit 120 is a liquid crystal type, the display unit 120 includes an LCD display panel (not shown), a backlight unit (not shown) for supplying light thereto, and a panel (Not shown) for driving the display panel. The display unit 110 may be coupled to the touch sensing unit 181 of the sensing unit 180 and may be provided as a touch screen.

The display unit 130 may be coupled to at least one of a front area, a side area, and a rear area of the portable terminal 100 in the form of a bendable display. The vended display may be implemented as a flexible display or a non-flexible general display. For example, the vended display can be implemented by connecting displays of a plurality of planes to each other.

 When the bent display is implemented as a flexible display, the flexible display may be characterized by being able to bend, bend or speak without damage through a thin, flexible substrate such as paper. Such a flexible display may be manufactured using a plastic substrate as well as a commonly used glass substrate. When a plastic substrate is used, it can be formed using a low-temperature manufacturing processor without using a conventional manufacturing processor to prevent damage to the substrate. In addition, the flexible display can be manufactured by stacking a glass substrate wrapping a liquid crystal in a liquid crystal display (LCD), an organic light emitting diode (OLED) display, an active matrix organic light-emitting diode (AM-OLED), a plasma display panel It can be replaced with a film to give flexibility to fold and unfold. Such a flexible display is not only thin and light but also resistant to impact, and has the advantage that it can be bent or bent as described above and can be manufactured in various forms.

The flexible display has an active matrix screen of a specific screen size (for example, 3 inches, 4 inches, 4.65 inches, 5 inches, 6.5 inches, 8.4 inches, etc.) according to the size of the portable terminal 100, (E.g., at least one of the left, right, upper, and lower sides) of the terminal 100 such that the flexible display is capable of operating with a radius of curvature (e.g., a radius of curvature of 5 cm, 7.5 mm, 5 mm, 4 mm, and the like) or folded to the side of the portable terminal 100.

The communication unit 140 is configured to perform communication with various types of external devices according to various types of communication methods. The communication unit 140 includes a Wi-Fi chip 141, a Bluetooth chip 142, a wireless communication chip 143, and an NFC chip 144. The control unit 190 communicates with various external devices using the communication unit 140.

In particular, the Wi-Fi chip 141 and the Bluetooth chip 142 perform communication using the WiFi method and the Bluetooth method, respectively. When using the Wi-Fi chip 141 or the Bluetooth chip 142, various connection information such as an SSID and a session key may be transmitted and received first, and communication information may be used to transmit and receive various information. The wireless communication chip 143 refers to a chip that performs communication according to various communication standards such as IEEE, ZigBee, 3G (3rd Generation), 3GPP (Third Generation Partnership Project), LTE (Long Term Evolution) The NFC chip 144 refers to a chip operating in an NFC (Near Field Communication) mode using 13.56 MHz band among various RF-ID frequency bands such as 135 kHz, 13.56 MHz, 433 MHz, 860 to 960 MHz, 2.45 GHz,

The storage unit 150 may store various programs and data necessary for the operation of the portable terminal 100. Non-volatile memory, volatile memory, flash-memory, hard disk drive (HDD), or solid state drive (SSD). The storage unit 150 is accessed by the control unit 190, and the control unit 190 can read / write / modify / delete / update the data. The term storage unit refers to a storage unit 150, a memory card (not shown) (not shown) mounted in a ROM (not shown), a RAM (not shown) or the portable terminal 100 in the controller 190, micro SD card, memory stick).

Specifically, the storage unit 150 may store programs and data for configuring various screens to be displayed in the display area.

Hereinafter, the structure of the software stored in the portable terminal 100 will be described with reference to FIG. 2, software including the OS 110, the kernel 220, the middleware 230, and the application 240 can be stored in the storage unit 150. [

An operating system (OS) 210 functions to control and manage the overall operation of the hardware. That is, the OS 210 is a layer that performs basic functions such as hardware management, memory, and security.

The kernel 220 serves as a channel for transmitting various signals including a touch signal sensed by the display unit 130 to the middleware 230.

The middleware 230 includes various software modules for controlling the operation of the portable terminal 100. 2, the middleware 230 includes an X11 module 230-1, an APP manager 230-2, a connection manager 230-3, a security module 230-4, a system manager 230-5, A multimedia framework 230-6, a UI framework 230-7, a window manager 230-8, and a handwriting recognition module 230-9.

The X11 module 230-1 is a module for receiving various event signals from various hardware provided in the portable terminal 100. [ Here, an event can be variously set, such as an event in which a user gesture is detected, an event in which a system alarm occurs, an event in which a specific program is executed or terminated, and the like.

The APP manager 230-2 is a module for managing the execution states of various applications 240 installed in the storage unit 150. [ When an application execution event is detected from the X11 module 230-1, the APP manager 230-2 calls and executes an application corresponding to the event.

The connection manager 230-3 is a module for supporting a wired or wireless network connection. The connection manager 230-3 may include various detailed modules such as a DNET module, a UPnP module, and the like.

The security module 230-4 is a module that supports certification for hardware, permission permission, and secure storage.

The system manager 230-5 monitors the status of each component in the portable terminal 100 and provides the monitoring result to other modules. For example, when a remaining battery level is low, an error occurs, a communication connection state is lost, or the like, the system manager 230-5 transmits the monitoring result to the main UI framework 230-7 or the sub- Work 230-9 to output a notification message or a notification sound.

The multimedia framework 230-6 is a module for reproducing multimedia contents stored in the portable terminal 100 or provided from an external source. The multimedia framework 230-6 may include a player module, a camcorder module, a sound processing module, and the like. Accordingly, various multimedia contents can be reproduced to generate and reproduce a screen and sound.

The main UI framework 230-7 is a module for providing various UIs to be displayed in the main area of the display unit 130. The sub UI framework 230-9 provides various UIs to be displayed in the sub- . The main UI framework 230-7 and the sub UI framework 230-9 include an image composer module constituting various UI elements, a coordinate synthesizer for calculating coordinates to be displayed on the UI elements, A rendering module for rendering at the calculated coordinates, a 2D / 3D UI toolkit that provides a tool for constructing a UI in 2D or 3D form, and the like.

The window manager 230-8 can detect a touch event or other input event using the user's body or pen. When this event is detected, the window manager 230-8 transmits an event signal to the main UI framework 230-7 or the sub UI framework 230-9 to perform an operation corresponding to the event.

In addition, when the user touches and drags the screen, the pitch angle, the roll angle, and the yaw angle are calculated based on the handwriting module for drawing the line according to the drag trajectory or the sensor value sensed by the motion sensing portion 182 Various program modules such as an angle calculation module for controlling the angle of view and the like may be stored.

The application module 240 includes applications 240-1 to 240-n for supporting various functions. For example, a program module for providing various services such as a navigation program module, a game module, an electronic book module, a calendar module, an alarm management module, and the like. These applications may be installed by default or may be installed and used arbitrarily by the user during use. When the UI element is selected, the main CPU 194 can execute the application corresponding to the selected UI element using the application module 240. [

The software structure shown in Fig. 2 is merely an example, and is not necessarily limited to this. Therefore, it goes without saying that parts may be omitted, modified, or added as necessary. For example, the storage unit 150 may include a sensing module for analyzing signals sensed by various sensors, a messaging module such as a messenger program, an SMS (Short Message Service) & MMS (Multimedia Message Service) program, (Call Info Aggregator) program module, a VoIP module, a web browser module, and the like may be additionally provided.

Referring again to FIG. 1, the audio processing unit 160 is a component that performs processing on audio data of image contents. In the audio processing unit 160, various processes such as decoding and amplification of audio data, noise filtering, and the like may be performed. The audio data processed by the audio processing unit 160 may be output to the audio output unit 170.

The audio output unit 170 is configured to output various kinds of audio data, such as decoding, amplification, and noise filtering, as well as various kinds of notification sounds and voice messages, by the audio processing unit 160. In particular, the audio output unit 170 may be implemented as a speaker, but it may be implemented as an output terminal capable of outputting audio data, which is only an example.

The sensing unit 180 senses various user interactions. The sensing unit 180 may detect at least one of various changes such as a posture change, an illumination change, and an acceleration change of the portable terminal 100, and may transmit the corresponding electrical signal to the controller 390. That is, the sensing unit 180 senses a state change based on the portable terminal 100, generates a sensing signal corresponding to the sensed signal, and transmits the sensing signal to the controller 190. In the present invention, the sensing unit 180 may include various sensors. When the portable terminal 100 is driven (or based on a user setting), power is supplied to at least one sensor set according to the control of the sensing unit 180, It is possible to detect a change in the state of the terminal 100.

The sensing unit 180 may include at least one of all types of sensing devices capable of detecting a change in the state of the portable terminal 100. For example, the sensing unit 180 may include a touch sensor such as an acceleration sensor, a gyro sensor, an illuminance sensor, a proximity sensor, a pressure sensor ), A noise sensor (e.g., a microphone), a video sensor (e.g., a camera module), a timer, and the like.

The sensing unit 180 can be classified into a touch sensing unit 181, a motion sensing unit 182 and a cover opening / closing sensing unit 183 as shown in FIG. 1 according to a purpose of sensing, but is not limited thereto It can be divided according to various purposes. This is not a physical distinction, and at least one sensor may be combined to serve as the sensing units 181, 182, and 183. In addition, according to the implementation method, a part of the configuration or function of the sensing unit 180 may be included in the control unit 190.

For example, the touch sensing unit 181 may sense a user's touch input by using a touch sensor attached to the back surface of the display panel. The control unit 190 acquires information such as the touch coordinates and the touch time from the touch sensing unit 181 and outputs the type of touch input (for example, a tap gesture, a double tap gesture, a panning gesture, a flick gesture, a touch drag gesture, You can decide. Alternatively, the type of the touch input may be directly determined using the touch coordinates acquired by the touch sensing unit 181, the touch time, and the like.

The cover opening / closing detector 183 can determine the opening / closing of the cover connected to the portable terminal 100 using at least one of a hall sensor, an illuminance sensor, and a pressure sensor, for example. The hall sensor is a device whose voltage changes according to the intensity of a magnetic field. It can detect the potential difference generated when the cover opens or closes when a current flowing in the conductor flows. The controller 190 acquires a potential difference generated when the cover is opened or closed from the cover opening / closing detector 183, and can determine opening / closing of the cover using the information related to the obtained potential difference.

Alternatively, in the case of using the illuminance sensor, the illuminance sensor can sense the electrical signal generated in accordance with the change in illuminance of the surroundings due to the opening and closing of the cover. The control unit 190 compares the detection result obtained from the cover opening / closing detection unit 183 with a predetermined reference value to determine opening / closing of the cover. For example, assuming that the brightest illuminance measured by the illuminance sensor is 100, the darkest illuminance is 0, and the illuminance of the preset reference value is 30, the illuminance value measured by the illuminance sensor is less than or equal to the reference value 30 The control unit 190 can determine that the cover is covered.

The motion detection unit 182 detects motion of the mobile terminal 100 using at least one of an acceleration sensor, a tilt sensor, a gyro sensor, and a 3-axis magnetic sensor. (E.g., rotational motion, tilting motion, etc.). And transmit the generated electrical signal to the control unit 190. For example, assuming an acceleration sensor, the motion sensing unit 182 may measure gravitational acceleration for each of the X axis, the Y axis, and the Z axis on the basis of the portable terminal 100, as shown in FIG. 4 . In particular, the motion sensing unit 182 measures the acceleration in which the motion acceleration and gravity acceleration of the portable terminal 100 are added, but only the gravitational acceleration can be measured if the mobile terminal 100 does not move. For example, assuming that the front side of the portable terminal 100 is upward and the upward direction of the mobile terminal 100 is a positive direction of the gravity acceleration, do.

As shown in FIG. 4, when the rear surface of the portable terminal 100 lies on a horizontal plane, the gravity acceleration measured by the motion sensing unit 182 is 0 m / sec 2 And a specific positive value (e.g., +9.8 m / sec2) can be measured only in the Z-axis component. Conversely, when the front surface of the portable terminal 100 is placed in contact with a horizontal surface, the gravitational acceleration measured by the motion sensing unit 182 is such that the X-axis and Y-axis components are measured at 0 m / sec2, Only a certain negative value (e.g., -9.8 m / sec2) can be measured.

Assuming that the portable terminal 100 is placed obliquely to the surface of the table, the gravitational acceleration measured by the motion sensor 182 is measured at a value other than 0 m / sec2 on at least one axis, , The magnitude of the square root of the sum of the squares of the components of the three axes, that is, the vector sum, may be the specific value (for example, 9.8 m / sec2). In such a case, the motion sensing unit 182 senses acceleration in the X-axis, Y-axis, and Z-axis directions in the coordinate system. It is needless to say that the respective axes and the corresponding gravitational acceleration can be changed according to the position where the sensor is attached.

), 피치각(pitch angle)(

), 및 요각(yaw angle)(

)으로 나타낼 수 있다. 상기 롤각(

)은 도 4에서 X축을 중심으로 한 회전 각도를 나타내고, 상기 피치각(

)은 상기 도 4에서 Y축을 중심으로 한 회전 각도를 나타내며, 상기 요각(

)은 상기 도 4에서 Z축을 중심으로 한 회전 각도를 나타낼 수 있다. 상기 도 4에 도시된 예시의 경우, 움직임 감지부(182)로부터 전달된 중력 가속도 중 Z축 중력 가속도가 +9.8m/sec2이면, 휴대 단말기(100)이 놓인 자세는 상기 롤각(

), 및 피치각(

)은 '0'에 해당하므로, 상기 휴대 단말기(100)이 놓이는 자세는 Z축의 중력 가속도를 받는 후면이 중력 방향으로 놓인 자세임을 알 수 있다. 상기와 같은 방식에 의해 휴대 단말기(100)이 놓이는 어떠한 자세라도 감지 할 수 있으며, 또한 휴대 단말기(100)의 자세 검출을 위한 자세 검출부가 추가적으로 구현될 수 있다.When the gravitational acceleration transmitted from the motion sensing unit 182 is measured by at least one axis component, the control unit 190 confirms (calculates) the posture of the mobile terminal 100 using the acceleration for each of the axes, can do. The posture may be a roll angle (

), A pitch angle (

), And yaw angle (

). The roll angle (

) Represents a rotation angle about the X axis in Fig. 4, and the pitch angle (

Represents the rotation angle about the Y axis in FIG. 4, and the yaw angle

May represent a rotation angle about the Z axis in FIG. 4, when the Z-axis gravitational acceleration of the gravity acceleration transmitted from the motion sensing unit 182 is +0.98 m / sec2, the posture of the mobile terminal 100 is the roll angle

), And pitch angle (

Is '0', it can be understood that the posture in which the portable terminal 100 is placed is the posture in which the back surface receiving the gravity acceleration in the Z axis lies in the gravity direction. The portable terminal 100 may detect any posture of the portable terminal 100 and may further include a posture detecting unit for detecting the posture of the portable terminal 100. [

The control unit 190 can determine the attitude of the mobile terminal using algorithms such as an Euler angle-based attitude calculation algorithm, an extended Kalman filter-based attitude calculation algorithm, and an acceleration prediction switching algorithm. That is, according to the present invention, a method of measuring the attitude of the portable terminal using an accelerometer or the like can be implemented by various methods according to the embodiments.

The control unit 190 controls the overall operation of the portable terminal 100 using various programs stored in the storage unit 150. [

1, the control unit 190 includes a RAM 191, a ROM 192, a graphics processing unit 193, a main CPU 194, first through n interfaces 195-1 through 195-n, Bus 196. < / RTI > At this time, the RAM 191, the ROM 192, the graphic processor 193, the main CPU 194, the first through n interfaces 195-1 through 195-n, etc. may be connected to each other via the bus 196 .

The ROM 192 stores a command set for booting the system and the like. The main CPU 194 copies the O / S stored in the storage unit 150 to the RAM 191 according to the instruction stored in the ROM 192 and executes the O / S To boot the system. When the booting is completed, the main CPU 194 copies various application programs stored in the storage unit 150 to the RAM 191, executes the application program copied to the RAM 191, and performs various operations.

The graphic processing unit 193 generates a screen including various objects such as an item, an image, and a text using an operation unit (not shown) and a rendering unit (not shown). The arithmetic unit uses the control command received from the sensing unit 180 to calculate an attribute value such as a coordinate value, a shape, a size, and a color to be displayed for each object according to the layout of the screen. The rendering unit generates screens of various layouts including the objects based on the attribute values calculated by the operation unit. The screen generated by the rendering unit is displayed in the display area of the display unit 130.

The main CPU 194 accesses the storage unit 150 and performs booting using the O / S stored in the storage unit 150. [ The main CPU 194 performs various operations using various programs, contents, data stored in the storage unit 150, and the like.

The first to n interfaces 195-1 to 195-n are connected to the various components described above. One of the interfaces may be a network interface connected to an external device via a network.

In particular, when the UI element is displayed on the exposed display area in a state that a part of the display area is covered with the cover including the transmission area, the controller 190 selects the UI element through the sensing part 180 The control unit 190 may control the display area corresponding to the transmissive area provided by the display unit 130 in response to the user input.

In another embodiment, while the UI element is displayed in the display area corresponding to the transmissive area, with the cover part covered by the cover including the transmissive area and a part of the display area exposed, the UI element via the sensing part 180 In response to the user input to select, the control unit 190 can control the display area exposed outside the cover provided by the display unit 130. [

In yet another embodiment, in response to a user input selecting a UI element via the sensing unit 180, while the UI element is displayed in the side display area, with the front display area covered by the front cover including the transmissive area, The control unit 190 may control the display area corresponding to the transmissive area provided by the display unit 130.

3A to 3F are views showing examples of the mobile terminal 100 according to the embodiment of the present disclosure.

3A to 3F, an embodiment of the portable terminal 100 of the present disclosure includes a body 300 to which the bendable display 310 and the bendable display 310 are seated and fastened, 300, and an additional device for performing functions of the portable terminal 100. The additional device may include a speaker 321, a sensor (e.g., an illuminance sensor 322, a front camera module 323, etc.), a connection interface (e.g., a charging port, a data input / output port, An output port, etc.) 324, a microphone 325, a physical button (not shown), and the like.

In the embodiment of the present disclosure, "bended display area" means the area where data is displayed on the bended display 310. [ Also, the "display area" refers to the area where data is displayed on the vended display and the unbended flat display. Data refers to all information that can be displayed in the display area, such as images, text, and moving images, and data can be displayed through various screens. The screen may be composed of one layer or a plurality of layers. A plurality of layers can be sequentially superimposed to form a screen. In this case, the user can recognize various data arranged in a plurality of layers as if they are one screen.

3A to 3C, the bent display area 311 corresponding to the front surface of the portable terminal 100 may include a front display area 311 or a main display area 311. [ And the display area 312 corresponding to the side surface of the portable terminal 100 is referred to as a side display area 312 or the auxiliary display area 312. [

As shown in FIG. 3D, when the front surface of the portable terminal 100 is covered with a cover in the portable terminal 100 having both the vended display and the cover, a display area Will be referred to as a front display area 311, a main display area 311, or a display area 311 in a cover. On the other hand, a display area that is not covered with the cover on the side surface of the portable terminal 100 is referred to as a side display area 312, a sub display area 312, a display area 312 outside the cover, or an exposed display area 312 .

3E, the bent display area 313 covered with the cover of the portable terminal 100 is referred to as the main display area 313 or the display area 313 in the cover. On the other hand, on the side of the portable terminal 100 that is not covered with the cover, the display region and a part of the display region on the front side of the portable terminal 100 include a sub display region 314, a display region 314 outside the cover, 312).

3F, when a part of the front display area of the portable terminal 100 is covered with the cover in the portable terminal 100 having a flat display, the display area 315 covered with the cover is the main The display area 315 or the display area 315 in the cover. On the other hand, some of the display areas on the front surface of the portable terminal 100 and the display areas not covered with the cover on the side surface of the portable terminal 100 may have a secondary display area 316, a display area 316 outside the cover, Area 316 ".

In addition, in the embodiment of the present disclosure, the cover may include a cover covering the front display area of the portable terminal 100, as well as a cover covering at least a part of the side display area of the portable terminal 100. [ At this time, the cover covering the front display area will be referred to as a front cover, and the cover covering the side display area will be referred to as a side cover. The front cover and the side cover may be provided in an integrated form or may be provided in separate forms, respectively.

In addition, in the embodiment of the present disclosure, the portable terminal 100 has a front cover, which means that the portable terminal 100 can have a side cover as well as a front cover.

5 is a diagram illustrating a portable terminal 100 that provides notification information according to an embodiment of the present disclosure.

Referring to FIG. 5, the portable terminal 100 may provide notification information 501 using a side display area. The notification information 501 may mean information that the portable terminal 100 receives from another external device. For example, the notification information 501 may include a call reception, a message reception (e.g., reception of a Short Message Service (SMS) / multimedia message service (MMS) based message reception), a mail reception, Reception of notifications of a social networking service (SNS), and the like. Alternatively, the notification information 501 may be information generated in the portable terminal 100 and may be information related to the current state of the portable terminal 100. [ For example, the notification information 501 may be information on the remaining battery level of the portable terminal 100, the current time, the remote or local area network connection state of the portable terminal 100, the incoming mode state of the portable terminal 100 , Silent mode, sound mode, etc.), presence or absence of alarm information set by the user, and the like.

 According to an embodiment of the present disclosure, in a situation where the front display area is not used in the portable terminal 100 (for example, the display area on the front face is covered by other objects (e.g., cover of the portable terminal 100) Or the state that the front surface is in contact with the surface of the table and is directed downward, etc.), the portable terminal 100 can provide the notification information 501 through the side display area. This situation may include, for example, a situation where the user turns the portable terminal 100 upside down on the table for a meeting. That is, the user can change the state of the portable terminal 100 such that the front display area of the portable terminal 100 contacts the surface of the table downward. Alternatively, as shown in FIG. 3D, the front display area of the portable terminal 100 may be covered with a separate cover or note.

In this situation, the portable terminal 100 can detect the state of the portable terminal 100 and enter the side display using mode. The state detection of the portable terminal 100 may include an illuminance sensor that detects a change in the amount of light, a sensor that detects the attitude of the portable terminal 100 (e.g., a geomagnetism sensor, an acceleration sensor, Or the like. Here, the sensors may be integrated into one chip, or a plurality of sensors may be implemented as separate chips. For example, the portable terminal 100 can determine the current state according to the illuminance value detected by the illuminance sensor. Alternatively, the portable terminal 100 can determine the current state according to the attitude information (for example, measured values for the x axis, y axis, and z axis) detected by the motion sensor. Alternatively, the portable terminal 100 may determine the current state according to the current time detected by the timer. In the case of using the timer, it is determined whether or not the current time of the mobile terminal 100 corresponds to the time period set by the user in the silent notification mode automatic execution, and when the current time corresponds to the user set time, It may correspond to an operation.

In this way, when the front display area of the portable terminal 100 is covered and the usage mode is executed in the side display area, the front display area is output to a single color (for example, black) And a method of disconnecting the power supply to the front display area and disconnecting the power supply may be used. In this case, only the screen output is performed in the side display using mode, and the sound output and the vibration output can be omitted, but this can be variously defined according to the user setting.

Also, the right hand mode and the left hand mode of the mobile terminal 100 can be defined through an environment setting provided in the mobile terminal 100 or a separate application. In this case, the portable terminal 100 can operate only the side display area corresponding to the determined mode. 3B, when the portable terminal 100 has both the right side display area and the left side display area, when the right hand mode is set, the alarm information is outputted using the side display area on the right side, Mode, the alarm information can be output using the left side display area.

6A-6H illustrate various embodiments of a cover having a transmissive region. The transmissive area is an area where the user can see the display area corresponding to the transmissive area through the transmissive area. That is, the transmissive area may include not only an area where the cover is perforated but also an area where a part of the cover is made of a transparent or semi-transparent material so that the display area is visible.

Referring to FIG. 6A, the transmissive area 611 of the cover is located in the cover, and may be spaced apart from the display area exposed outside the cover. At this time, the transparent region 611 of the cover may have a circular shape as shown at 610 in FIG. 6A, or may have a rectangular shape as shown at 610-2 in FIG. 6A. In addition, the transmissive area 611 of the cover may have a polygonal shape, a rounded polygonal shape, or an elliptical shape, but is not limited thereto.

6B, the transmissive area 611 of the cover may be connected to the display area 612 exposed outside the cover so that a part of the cover is opened. At this time, the transmission region 611 of the connection type cover may have a circular shape as shown at 610-3 in FIG. 6B, or may have a rectangular shape as shown at 610-4 in FIG. 6B. In addition, the transmissive region of the connector-type cover may have a polygonal shape, a polygonal shape with a round, or an elliptical shape, but is not limited thereto. As shown in FIG. 6B, in a state in which the transmissive area 611 of the cover is connected to the display area 612 exposed outside the cover, the display area in the cover means the transmissive area 611 of the cover. That is, even though the entire transmission region 611 of the cover is not surrounded by the cover, if one side of the cover is substantially depressed and can be seen in the region included in the cover, the transmission region 611 of the cover is referred to as a display region .

6C and 6D, a cover having a transmissive area 611 may cover a part of the front display area of the vended display. Alternatively, as shown in Figs. 6E and 6F, the cover having the transmissive area 611 may cover a part of the front display area of the flat display. Alternatively, as shown in Figs. 6G and 6H, the cover having the transmissive area 611 may cover both the front display area and the side display area of the vended display. At this time, a cover covering the front display area of the cover having the transmissive area 611 is referred to as a front cover, and a cover covering the side display area is referred to as a side cover. The front cover and the side cover may be provided in an integrated form or may be provided in separate forms, respectively.

Hereinafter, various embodiments for displaying information in the portable terminal 100 according to the embodiment of the present disclosure will be described with reference to Figs. 7 to 25. Fig.

Although the various embodiments of FIGS. 7 to 25 are disclosed for a mobile terminal 100 having a bendable display, the present invention is also applicable to a mobile terminal 100 having a flat display as shown in FIG. 3F Of course it is possible. In this case, the front display area of the vended display may correspond to the display area in the cover of Fig. 3F. The side display area of the bendable display may correspond to the display area outside the cover of Fig. 3E.

In one embodiment, the control unit 190 may display a UI element (e.g., application identification information) in the exposed display area in a state in which a part of the display area is covered with a cover including a transparent area and a part of the display area is exposed outside the cover Can be displayed. And, while the UI element is being displayed, in response to a user input selecting the UI element, the display area corresponding to the transmissive area can be controlled.

In another embodiment, the control unit 190 can display the UI element in the display area corresponding to the transmission area in a state in which a part of the display area is covered with the cover including the transmission area and a part of the display area is exposed outside the cover have. And, while the UI element is displayed, in response to a user input selecting the UI element, the display area exposed outside the cover can be controlled.

7A to 7C, when a plurality of UI elements are displayed in the display area 712 exposed outside the cover, the sensing unit 180 selects one element 712-1 of the plurality of UI elements Lt; / RTI > In response to the user input for selecting the UI element 712-1, the control unit 190 displays the information related to the UI element 712-1 in the display area 711 corresponding to the transparent region of the cover The control unit 130 can be controlled.

In one embodiment, the user input for selecting the UI element 712-1 may include a tab gesture of the user touching the UI element 712-1 in the display area 712 exposed outside the cover, . ≪ / RTI >

7A, the UI input 712-1 is selected by touching the UI element 712-1 in the display area 712 exposed outside the cover, and after touching the UI element 712-1, And a flick gesture of the user flicking to the.

In another embodiment, the user input for selecting the UI element 712-1 may refer to 730 of FIG. 7B, touching the UI element 712-1 of the display area 712 exposed outside the cover, And may include a drag gesture of the dragging user. In response to the user's drag gesture, the UI element 712-1 is moved to a position near the display area 711 corresponding to the transmissive area, and a predetermined time (about 0.5 seconds to 1.5 seconds) The control unit 190 can control the display unit 130 to automatically display information related to the UI element 712-1 in the display area 711 corresponding to the transmission area have. At this time, the close position of the transmissive area can be, for example, a horizontal position from the center part 711-1 of the transmissive area in the display area exposed outside the cover.

7C, the UI element 712-1 of the display area 712 exposed outside of the cover is touched after being touched in the transmission area, And may include a drag gesture of the user dragging into the corresponding display area 711. In this case, since the display area 711 corresponding to the transmission area and the display area 712 exposed outside the cover are connected to each other, the user can drag the UI element 712-1 without interruption. When the touch of the UI element 712-1 is released in the display area 711 corresponding to the transmissive area, the control unit 190 displays the UI 720 in the display area 711 corresponding to the transmissive area, The display unit 130 may be controlled so that information related to the element 712-1 is displayed.

Referring to 810 of FIG. 8, when the cover of the portable terminal 100 is opened, the display unit 130 may display application identification information in the display area 811. In this state, when the user covers the cover, the control unit 190 can control the display unit 130 to display the application identification information in the exposed display area 812, as shown in 820 of FIG. At this time, the application identification information in the exposed display area 812 may be at least a part of the identification information of the application displayed in the front display area 811 before being covered with the cover. For example, the size of the application identification information in the exposed display area 812 may be smaller than the size of the identification information of the application that was displayed in the front display area 811 before being covered with the cover, or may be a different type of UI element have.

9, in a state in which the application identification information list including the application identification information is displayed on the exposed display area 912, the sensing unit 180 displays the application identification information on the display area 912 along the long side of the exposed display area 912 It can detect moving user input. The user input may be, for example, a touch drag gesture in the vertical direction. In response to the user input, the control unit 190 can move the application identification information included in the application list.

As a result of the movement, the controller 190 may control the display unit 130 to display an application list including identification information that has been moved in the exposed display area 912, as shown at 920 of FIG. At this time, in response to the user history, the identification information can be circulated and displayed. For example, if work identification information disappears from one side of the exposed display area 912, the one identification information may be displayed again on one side opposite the exposed display area 912. Alternatively, if work identification information disappears from one side of the exposed display area 912, new identification information may be displayed on one side opposite the exposed display area 912. [

Again, at 920 of FIG. 9, one application identification information 912-1 may be moved to a close position of the display area 911 corresponding to the transmissive area of the cover. If the sensing unit 180 does not receive a user input for a predetermined time (about 0.5 second to 1 second) in this state, the controller 190 determines whether the display region 911 corresponding to the transmission region is turned off It is possible to control the display unit 130 to switch. The control unit 190 may control the display unit 130 to display information related to the execution of one application in the display area 911 corresponding to the transmission area. The information related to the execution of the application may be, for example, at least one of an execution screen of the application, summary information of the application, and a menu screen capable of executing the application. For example, if the one application identification information is a weather icon 912-1, the information related to execution of the application may be an execution screen of the weather application associated with the weather icon.

10A, in a state where an application identification information list including phone application identification information (e.g., a phone application icon) is displayed in the exposed display area 1012, the detection unit 180 detects the phone application identification information The user can select a user input 1012-1. The user input may be, for example, a tap gesture for touching and releasing the identification information. 10A, the control unit 190 displays at least one of a keypad, a call button, a text message switching button, a video call button, or a delete button on the display area 1011 corresponding to the transmission area can do. In addition, the controller 190 may control the display unit 130 to display information related to the phone application (e.g., a UI element that can control the phone application) in the exposed display area 1012. [ The UI element capable of controlling the telephony application may include, for example, at least one of a keypad UI element, a recent phone history search UI element, a favorite phone number search UI element, or a contact search UI element.

When the keypad is displayed in the display area 1012 corresponding to the transmissive area, the sensing unit 180 may sense a user input for selecting at least one of numbers or characters of the keypad. In response to the user's input, as shown at 1030 of FIG. 10B, the controller 190 displays the phone number information related to the inputted number or character as a result of performing the auto-completion function in the exposed display area 1012 The control unit 130 can be controlled. For example, in response to an input of a user selecting a plurality of numbers, the control unit 190 searches the telephone number including the selected number to display the retrieved telephone number in the exposed display area 1012 130). Next, as shown in 1040 of FIG. 10B, when the sensing unit 180 senses a user input for selecting a call button, the control unit 190 can perform a telephone connection to the searched phone number in response to a user input .

11A, when a message is received in the portable terminal 100, the controller 190 controls the display unit 130 to display at least a part of the received message in the exposed display area 1112 . In a state where a message is displayed in the exposed display area 1112, the sensing unit 180 can sense the user input in the exposed display area 1112. [ For example, the sensing unit 180 may sense user input moving along a long side of the exposed display area 1112 of the exposed area. The user input may be, for example, a downward or upward touch drag gesture. If the user input is a touch drag gesture 1118 in the downward direction, the control unit 190 deletes the message and controls the display unit to prevent the message from being displayed in the exposed display area 1112.

On the other hand, if the user input is a touch drag gesture 1119 in the upward direction, the controller 190 may display information related to the message in the display area 1111 corresponding to the transparent area, as in 1120 of FIG. 11A have. The information associated with the message can be, for example, a message with more information. For example, if the title of the message is displayed in the exposed display area 1112, the body of the message may be displayed in the display area 1111 corresponding to the transmissive area. Alternatively, if a portion of the body of the message is displayed in the exposed display area 1112, the display area 1111 corresponding to the transmissive area may display a larger amount of message body than the entire body of the message, .

Here, as an example, when information related to a message is displayed in the display area 1111 corresponding to the transmission area, the sensing unit 180 detects user input on the display area 1111 corresponding to the transmission area . The user input may be, for example, a touch drag gesture. In response to the user input, the control unit 190 may control the display unit 130 to display other information related to the message in the display area 1111 corresponding to the transmission area. Here, other information related to the message may be the body of the message including the contents of the message being displayed and other contents, or a UI element capable of controlling the message.

11A, while the information related to the message is displayed in the display area 1111 corresponding to the transmissive area, the control unit 190 displays a UI element for controlling the message application in the exposed display area 1112 So that the display unit 130 can be controlled to be displayed. The UI element may include, for example, at least one of a message storage UI element, a message deletion UI element, a message source storage UI element, a message spam registration UI element, and a keypad UI element for creating a message. While the UI element is being displayed in the exposed display area 1112, the controller 190 may sense a user input to select the keypad UI element 1112-1 to reply to the received message. In response to the user input, the controller 190 may control the display unit 130 to display the keypad on the display area 1111 corresponding to the transmission area, as in 1130 of FIG. 11B.

In Figure 11B, at 1130, while the keypad is displayed in the display area 1111 corresponding to the transmissive area, the sensing unit 180 may sense a user input that selects at least one of the number or characters of the keypad. In response to the user's input, as shown at 1140 in FIG. 11B, the control unit 190 may control the display unit to display the input result through the keypad. For example, the control unit 190 may control the display unit 130 to display at least a part of the reply message according to the inputted characters in the exposed display area 1112. Next, when the sensing unit 180 senses a user input for selecting a transmission button, the control unit 190, in response to a user input, transmits a reply message created using the keypad to the contact to which the received message is sent have.

12A, in a state in which an application identification information list including camera application identification information (for example, a camera application icon) is displayed on the exposed display area 1212, the sensing unit 180 displays the camera application identification information The user can select a user input for selecting the user 1212-1. 12A, the controller 190 may control the display unit 130 to display information related to the camera application in the display area 1211 corresponding to the transmission area. The information related to the camera application may be, for example, a preview screen before shooting. The control unit 190 may control the display unit 130 to display a UI element capable of controlling the camera application in the exposed display area 1212. [ The UI element may include, for example, at least one of a zoom-in UI element, a zoom-out UI element, a shooting UI element, a setting UI element or a camera application termination UI element, a flash on / off UI element, . In a state in which information related to the camera application is displayed in the display area 1211 corresponding to the transmission area, the sensing unit 180 can sense a user input that opens the cover so that the entire display area is exposed. In response to the user input, the controller 190 may control the display unit 130 to display information related to the camera application in the display area 1231 covered with the cover, as shown at 1230 of FIG. 12B. The information related to the camera application may be, for example, at least one of a preview screen before enlargement shooting or a UI element capable of controlling a preview screen before shooting.

13A, while the preview screen is displayed in the display area 1311 corresponding to the transmission area, the sensing unit 180 may display the UI element for capturing a subject of the preview screen in the exposed display area 1312 (1312-1). ≪ / RTI > When the subject is photographed, the control unit 190 may control the display unit such that the photographed image content (e.g., image or moving image) is displayed in the display area 1311 corresponding to the transmission area, as shown at 1320 of FIG. 13A. In this situation, the sensing unit 180 may sense the user input on the display area 1311 corresponding to the transmissive area. The user input may be, for example, a flick gesture that touches the display area 1311 corresponding to the transmissive area and flicks in the direction of the exposed display area 1312. [ In response to the user input, the control unit 190 may control the display unit 130 such that the thumbnail 1312-2 of the image is displayed in the exposed display area 1312, as shown in 1330 of FIG. 13B. In this manner, in response to the user's flick gesture of the photographed image content, the controller 190 accumulates the thumbnails of the image content in the display area 1312, Can be controlled.

Referring to 1340 of FIG. 13C, in the state where thumbnails 1341 of an image are stacked on one side in the exposed display area 1312, the sensing unit 180 detects a thumbnail 1341- 1). ≪ / RTI > The user input may be, for example, a touch & hold gesture that holds a touch for a certain period of time after touching a thumbnail 1341-1. 13C, the controller 190 displays the image content of the selected thumbnail 1341-1 in the display area 1311 corresponding to the transmissive area, exposes the exposed display area 1312, The display unit 130 may be controlled such that UI elements capable of editing image contents or transmitting image contents to a third party are displayed. The UI elements that can edit the image content include, for example, a UI element for adjusting the size of the image content, a UI element for editing the color of the image content, a UI element for applying the filter effect of the image content, A UI element for storing edited video content, a UI element for deleting video content, or a UI element for deleting / moving / modifying a part of video content when video content is a video.

14A, the controller 190 controls the display unit 130 to display at least one folder in which content (e.g., image, audio, or moving picture) is displayed in the display area 1411 corresponding to the transmission area Can be controlled. The control unit 190 may control the display unit 130 to display UI elements capable of searching for content by type in the exposed display area 1412. The UI element may include, for example, at least one of a document search UI element, a video search UI element, an image search UI element, and an audio search UI element. In this state, the sensing unit 180 may sense a user input for selecting a folder 1411-1 in the display area 1411 corresponding to the transmission area. In response to the user input, the controller 190 may control the display unit 130 to display thumbnails of the contents included in the selected folder in the exposed display area 1412, as shown in 1420 of FIG. 14A. While a thumbnail of the images is being displayed, the sensing unit 180 may sense a user input that selects a thumbnail 1412-1. In response to the user input, the controller 190 displays the image content of one selected thumbnail in the display area 1411 corresponding to the transmission area and the image content in the exposed display area 1412 Edit or display UI elements capable of transmitting image contents to a third party.

15, when the gallery application is executed, the control unit 190 displays the most recently stored image, the most frequently retrieved image, or an image pre-designated by the user in the display area 1511 corresponding to the transmissive area, So that the display unit 130 can be controlled. While the image is being displayed, the sensing unit 180 may sense a user input for selecting the image. In response to the user input, the controller 190 may control the display 130 to display UI elements that can edit the image or transmit the image to the third party itself in the exposed display area, as in 1520 of FIG. have. UI elements that can be used to edit images include, for example, a UI element for adjusting the size of an image, a UI element for editing an image color, a UI element for applying a filter effect to an image, a UI element for adding information to an image, A UI element that stores an image, or a UI element that deletes an image.

16A, when the application identification information list including the web application identification information 1612-1 is displayed in the exposed display area 1612, the detection unit 180 detects the web application identification information 1612 -1). ≪ / RTI > The user input may be, for example, a touch drag gesture for dragging the web application identification information 1612-1 to a predetermined position after touching. Here, the predetermined position may be a position corresponding to the transmissive area of the cover, for example, a position closest to the center of the display area 1611 corresponding to the transmissive area in the exposed area. In response to the user input, the control unit 190 may display information related to the web application in the display area 1611 corresponding to the transmission area, as in 1620 of FIG. 16A. The information related to the web application may be, for example, a plurality of web page identification information. The web page identification information may include, for example, at least one of an image of a web page, a web page link information, or a web page name. In a state where a plurality of web page identification information is displayed, the sensing unit 180 may sense a user input for selecting one web page identification information 1611-1 among a plurality of web page identification information. The user input may be, for example, a tap gesture that touches one web page identification information 1611-1. In a state where one Web page identification information 1611-1 is touched, the sensing unit 180 may sense a user input for opening the cover so that the entire display area is exposed. 16B, the controller 190 controls the display unit 130 to display a web page corresponding to one web page identification information 1611-1 in a display area 1631 covered with a cover, Can be controlled.

17, in a state in which the application identification information list including the music application identification information 1712-1 is displayed in the exposed display area 1712, the detection unit 180 detects the music application identification information 1712 -1). ≪ / RTI > The user input may be a touch drag gesture for, for example, dragging the music application identification information 1712-1 to a predetermined position and releasing the touch. Here, the predetermined position may be the display area 1711 corresponding to the transmissive area of the cover. In response to the user input, the control unit 190 automatically reproduces the music content as shown in 1720 of FIG. 17, and displays the UI element or the music content, which can control the music content in the display area 1711 corresponding to the transparent region of the cover, The display unit 130 may be controlled such that information related to the content (e.g., image or music title, etc.) is displayed. Here, the music content to be reproduced may be, for example, music content recently played by the user or music content previously designated by the user. The control unit 190 may control the display unit 130 to display other information related to music contents (e.g., music title, music lyrics, composer, etc.) together in the exposed display area 1712.

Referring to 1810 of FIG. 18, in a state where a message (e.g., an SNS message) is displayed in the exposed display area 1812, the sensing unit 180 may sense a user input for selecting a message. In this case, when the content or the content identification information is connected to the message, the control unit 190, in response to the user input, displays the content linked to the message in the display area 1811 corresponding to the transmission area So that the display unit 130 can be controlled to be displayed. For example, if the content linked to the message is an image, the control unit 190 may control the display unit 130 to display the connected image in the display area 1811 corresponding to the transmission area. The control unit 190 controls the display unit 130 to display additional information related to the content in the exposed display area 1812 such as the source of the content, the title of the content, the author of the content, Can be controlled.

19, while the application list including the identification information of one application (e.g., map application) is displayed, the detection unit 180 detects a user input for selecting one application identification information 1912-1 can do. In response to the user input, the control unit 190 may control the display unit to display image content (e.g., a map image) related to a certain application in the display area 1911 corresponding to the transmission area, . In this case, the control unit 190 can control the display unit 130 so that the image content is not displayed in a region except for the display region 1911 corresponding to the transmission region in the front display region. Alternatively, the control unit 190 may control the display unit 130 so that an area other than the display area 1911 corresponding to the transmission area is not activated among the areas covered with the front display cover. While the image content is being displayed, the sensing unit 180 may sense a user input for opening the cover. In response to the user input, the controller 190 may control the display unit to display information related to the image content in the front display area, as shown in FIG. The information related to the image content may be, for example, at least one of an enlarged image content, other image content linked to the image content, detailed information of the image content, or a map image of an adjacent area when the image content is a map image.

The controller 190 may control the display unit 130 to display the notification information in a display area exposed outside the cover.

 Alternatively, if the portable terminal 100 includes a vender display, the controller 190 may control the display unit 130 to display the notification information in the side display area. At this time, the portable terminal 100 may or may not have a cover.

Conventionally, if the notification information is displayed in a certain area (for example, at the top of the display area) of the display area on the front side of the portable terminal, according to the embodiment of the present disclosure, the notification information is displayed on the side display area, Information can be displayed.

Referring to 2110 of FIG. 21, the controller 190 may control the display unit 130 to display notification information in the side display area 2112. At this time, the notification information may be displayed in the horizontal text mode or the vertical text mode according to predetermined information. In addition, when there are a plurality of notification information, the notification information may be automatically aligned with a predetermined priority or may be arranged from top to bottom or from bottom to top according to the generated order.

 The sensing unit 180 may sense a user input for controlling to display the notification information. The user input may be, for example, a touch drag gesture that releases the touch in the front display area 2111 by touching and dragging the side display area 2112. [ 21, the control unit 190 controls the display unit 130 to display detailed information of the notification information and other notification information in the front display area 2111 together with the sliding animation effect, can do. 21, the control unit 190 may control the display unit 130 to display detailed information of the notification information and other notification information in the entire display area 2111. In this case, At this time, the detailed information of the notification information includes a UI element indicating the state of the portable terminal 100 related to the notification information, a UI element capable of changing the state of the portable terminal 100, and a UI element indicating identification information of the notification information Or the like. For example, if a UI element 2131-1 is selected from the UI elements capable of changing the state of the portable terminal 100, the state of the portable terminal 100 is changed from the non-power saving mode state to the power saving mode state .

When frequently used notification information is displayed using the side display area 2112, the user can easily select the notification information when necessary and easily check detailed information of the notification information through the front display area 2111 have.

Referring to FIG. 22, the controller 190 may control the display unit 130 to display notification information in various forms in the area 2212 on the side display. For example, referring to 2210 of FIG. 22, only the notification information 2213 can be displayed in the side display area 2212. In another example, referring to 2220 of FIG. 22, the side display area 2212 may display alert information 2213 and application identification information 2214 together. At this time, since the area in which the notification information 2213 is displayed is reduced, the notification information 2213 can be displayed in a two-line or three-line arrangement or displayed as a simplified UI element instead. 22, the side display area 2212 includes notification information 2213-1 and 2213-2 and a UI element 2215 for controlling a screen being displayed or a content being displayed, Can be displayed. The UI element may be, for example, a soft key 2215. The soft key may be a key that controls the screen displayed in the display area in place of the existing physical button. The soft keys may include at least one of a soft key for executing a home screen, a soft key for displaying a menu associated with the screen being displayed, or a soft key for returning to a previous screen of the screen being displayed. At this time, the notification information 2213-1 and 2213-2 can be displayed separately at the upper and lower ends around the UI element such as a soft key.

Referring to FIG. 23, the controller 190 may control the display unit 130 to display a soft key on the side display area 2312. Thus, when a soft key is displayed in the side display area 2312, the user can easily and quickly control the screen being displayed using the soft key. In a conventional mobile terminal having no side display area, since the soft key is located at the lower end of the display area on the front side of the mobile terminal 100, information of the display area may be partially obscured or omitted. In addition, in the conventional portable terminal 100 having no side display area, it is difficult for the user to operate the soft key with one hand. In particular, the larger the display area, the more difficult it is for the user to select the soft keys at the bottom of the front display area with one hand.

While the soft keys are displayed in the side display area 2312, the sensing unit 180 may sense a user input for selecting a soft key to perform the function of the soft key. At this time, since the side display area 2312 is easy to touch by the user due to its physical characteristics, the sensing unit 180 may consider a malfunction generated at the time of touch. For example, when the sensing unit 180 uses the input sensor, the sensing unit 180 may determine that the soft key is selected when the soft key is pressed over a predetermined pressure. Alternatively, the sensing unit 180 may determine that the soft key is selected if the soft key is touched for a predetermined period of time. Alternatively, when the soft key is displayed on the side display area 21312 by the user's touch dragging, and the user touches the soft key within a predetermined time (for example, 1 second to 3 seconds) The controller 180 may determine that the soft key is selected.

24 is a diagram showing examples of screens displayed in the side display area 2412. FIG. Since the vertical length of the side display area 2412 is about 1.5 to 2 times longer than the width of the front display area 2412, various information displayed in different areas of the front display area of the conventional portable terminal can be displayed on the side May be provided together through the display area. For example, notification information and soft keys are displayed on the upper and lower sides of the front display area of the conventional portable terminal, respectively. However, according to the embodiment of the present disclosure, objects 2413 representing the soft keys are displayed at the center of the side display area 2412, as in 2410 of Fig. 24, and notification information is displayed at the lower and upper ends of the soft keys . 24, text 2414 representing a soft key is displayed at the center of the side display area 2412, and notification information may be displayed at the lower and upper ends of the soft key.

25A, when the notification information is displayed in the side display area 2512, the detection unit 180 may detect a user input for selecting the notification information 2512-1 of the notification information . The user input may be, for example, a tap gesture for touching the day announcement information 2512-1 or a flick gesture for flicking the day announcement information 2512-1 in a direction in which the front display is located. The control unit 190 may control the display unit 130 to display detailed information 2521 of the notification information in the front display area 2511 in response to the user input. For example, when the notification information is an icon indicating that a message has been received, the detail information 2521 of the notification information may be the body of the message or the title of the message. 25B, when the front area of the portable terminal 100 is covered with a cover having a transmission area, the control unit 190 determines whether the detailed information 2521 of the notification information is included in the display area 2531 The display unit 130 may be controlled so that the display unit 130 is displayed.

Figures 26-27 illustrate a palm-based user interaction in a side display area, in accordance with an embodiment of the present disclosure.

In one embodiment, various user inputs utilizing the side display area may be considered.

In this case, since the frequency of touching the front display area of the portable terminal 100 is reduced, the front display area may be less contaminated.

Particularly, when the user input using the palm on the front display area is replaced with the user input on the side display, the front display area can prevent much contamination. Furthermore, since the side front display area and the side display area are separated by a certain curvature, it is difficult for the palm to touch the front display area on the side display area.

In addition, if the touch area of the palm is not sufficiently large in the front display area, malfunction may occur due to difficulty in distinguishing the palm from the touch area. If the user inputs the palm to the side display area, Since the whole can be covered, the probability of malfunctioning can be reduced.

The display unit 130 coupled to the sensing unit 180 may be provided on the side surface of the portable terminal 100 or only the sensing unit 180 may be provided without the display unit 130. [ . Alternatively, a part of the side surface of the portable terminal 100 may include only the sensing unit 180, and the remaining portion may include only the display unit 130. [

26A, while the screen including the image content is being displayed in the front display area 2611, the sensing unit 180 may use a palm to drag it from the bottom to the top along the long side in the side display area 2612 User gestures can be detected. In response to the user gesture, the controller 190 may capture the screen being displayed in the front display area 2611, as shown at 2620 of FIG. 26A. The display unit 130 can be controlled such that thumbnails 2611-1 and 2612-1 of the captured image are displayed on one side or the side display area 2612 of the front display area 2611. [

26B, while the screen including the image content is being displayed in the front display area 2631, the sensing unit 180 may use the palm from the side display area 2632 to drag it from top to bottom along the long side User gestures can be detected. In response to the user gesture, the control unit 190 can capture the screen being displayed in the front display area 2631 and control the display unit 130 to display the captured image continuously in the front display area 2631 . In addition, the control unit 190 may control the display unit 130 to display a UI element capable of editing the captured image in the side display area 2632. The UI element includes, for example, a UI element for adjusting the size of the captured screen, a UI element for editing the color of the captured screen, a UI element for applying a filter effect to the captured screen, a UI element for adding information to the captured screen, A UI element that stores the captured image, or a UI element that deletes the captured image without storing the captured image.

In this way, the control unit 190 can control the display unit 130 to display the UI elements providing different functions according to the drag direction of the side area using the palm, in the side area. In another embodiment, the controller 190 may control the display unit 130 to display a UI element that provides different functions according to the drag direction in the lateral area, even when a finger other than a palm is used.

27A, while the portable terminal 100 outputs a volume at the first magnitude, the sensing unit 180 may be configured to cover the side display area 2712 with the palm of the hand, You can detect user gestures that you drag. In response to the user gesture, the control unit 190 can control the display unit 130 to display the notification information 2711-1 indicating that the volume has been erased, . Alternatively, the controller 190 may reduce the volume of the volume being output from the first size to the second size.

27B, while the volume being output to the portable terminal 100 is erased, the sensing unit 180 senses the side display area 2712 as being palpated or dragged in a certain direction in the side display area 2712 User gestures can be detected. In response to the user gesture, as shown at 2740 in FIG. 27D, the control unit 190 may output the volume being output again to the size before the volume is erased. Alternatively, the controller 190 may output the volume to a predetermined third size.

Figures 28 to 30 are flow charts illustrating various display methods of the present disclosure.

28, in a state where a part of the display area is covered with a cover including a transmission area and a part of the display area is exposed outside the cover, the portable terminal 100 can display the UI element in the exposed display area ( S2801). While the UI element is displayed in the exposed display area, the mobile terminal 100 may determine whether a user input for selecting the UI element is detected (S2803). The user input includes, for example, a tap gesture for touching and releasing the UI element, a flick gesture for flicking the UI element in a direction in which the cover is located after the touch, a drag gesture for dragging the UI element to the transparent region, To a position corresponding to the transparent area of the cover in the exposed display area.

As a result of the determination, if the user input is detected (S2803-Y), the portable terminal 100 can control the display area corresponding to the transmission area (S2805). For example, the portable terminal 100 may display information on the execution of an application related to the UI element in a display area corresponding to the transparent area.

29, in a state where a part of the display area is covered with a cover including a transmission area and a part of the display area is exposed outside the cover, the portable terminal 100 displays the UI element in the display area corresponding to the transmission area (2901). While the UI element is displayed in the display area corresponding to the transparent area, the mobile terminal 100 may determine whether a user input for selecting the UI element is detected (S2903).

As a result of the determination, if the user input is sensed (S2903-Y), the portable terminal 100 can control the display area exposed outside the cover (S2905). For example, the portable terminal 100 may display other UI elements that can control information related to UI elements in a display area exposed outside the cover.

Referring to FIG. 30, in a state that the front display area is covered with the front cover including the transmission area, the mobile terminal 100 may display the UI element in the side display area (S3001). While the UI element is displayed in the side display area, the mobile terminal 100 may determine whether a user input for selecting the UI element is detected (S3003).

As a result of the determination, if the user input is detected (S3003-Y), the portable terminal 100 can control the display area corresponding to the transmission area (S3005). For example, the portable terminal 100 may display information on the execution of an application related to the UI element in a display area corresponding to the transparent area.

31 is a block diagram schematically showing the configuration of the portable terminal 100 according to another embodiment of the present disclosure.

Referring to FIG. 31, the portable terminal 100 includes a display unit 130, a sensing unit 180, and a controller 190. One example of the configuration of the display unit 130, the sensing unit 180, and the control unit 190 has already been described in the above-mentioned section, and a duplicate description will be omitted.

In one embodiment, the display unit 130 may display the UI element in the exposed display area, with the cover including the transmission area covered and a part of the display area outside the cover exposed. While the UI element is being displayed, the sensing unit 180 may sense a user input for selecting the UI element. In response to a user input through the sensing unit 180, the control unit 190 may control the display area corresponding to the transmissive area provided by the display unit 130.

In another embodiment, the display unit 130 may display a UI element in a display area corresponding to the transmissive area, with a part of the display area exposed outside the cover covered with the cover including the transmissive area. While the UI element is being displayed, the sensing unit 180 may sense a user input for selecting the UI element. In response to the user input through the sensing unit 180, the control unit 190 may control a display area exposed outside the cover provided by the display unit 130. [

In another embodiment, the display portion 130 may display the UI element in the side display area, with the front display area covered by the front cover including the transmissive area. While the UI element is being displayed, the sensing unit 180 may sense a user input for selecting the UI element. In response to a user input through the sensing unit 180, the controller 190 may control the display area corresponding to the transmissive area provided by the display unit 130.

The display method of the portable terminal 100 according to the various embodiments described above may be implemented as a program and provided to the portable terminal 100. [ Specifically, a non-transitory computer readable medium may be provided in which a program including the display method of the portable terminal 100 is stored.

A non-transitory readable medium is a medium that stores data for a short period of time, such as a register, cache, memory, etc., but semi-permanently stores data and is readable by the apparatus. Specifically, the above-described programs may be stored in a non-volatile readable medium such as a CD, a DVD, a hard disk, a Blu-ray disk, a USB, a memory card, a ROM, and the like. In addition, the above-described programs may be stored in the storage unit 150 of the portable terminal 100 as an example of the non-transitory readable medium.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, but, on the contrary, It should be understood that various modifications may be made by those skilled in the art without departing from the spirit and scope of the present disclosure.

Claims (26)

A display method performed by a portable terminal having a display area connectable to a cover including a transmissive area and having a size wider than the cover,
Displaying a UI element in the exposed display area in a state that a part of the display area is covered with a cover including the transmissive area and a part of the display area is exposed outside the cover; And
Controlling the display area corresponding to the transmissive area in response to a user input for selecting the UI element while the UI element is being displayed
And displaying the portable terminal. The method according to claim 1,
Wherein controlling the display area corresponding to the transmissive area comprises:
Displaying information on execution of an application related to the UI element in a display area corresponding to the transparent area
And displaying the portable terminal. The method according to claim 1,
While the UI element is being displayed,
Moving and displaying the UI element to another location in the exposed display area in response to a user input moving along a long side of the exposed display area
The method comprising the steps of: The method according to claim 1,
Wherein the user input for selecting the UI element comprises:
A touch gesture for touching and releasing the UI element; a flick gesture for flicking the UI element in a direction in which the cover is positioned after touching; a drag gesture for dragging the UI element to a transparent region after touching; One of the drag gestures which is dragged from the exposed display area to a position corresponding to the transparent area of the cover
And displaying the image on the display unit. The method according to claim 1,
Wherein the display area is a display area provided as a flexible display having a front area and a side area corresponding to front and side surfaces of the portable terminal
And displaying the image on the display unit. The method according to claim 1,
If the UI element is phone application identification information,
Wherein controlling the display area corresponding to the transmissive area comprises:
Displaying at least one of a keypad, a call button, a text message switching button, a video call button, or a delete button in a display area corresponding to the transparent area
And displaying the portable terminal. The method according to claim 1,
If the UI element is camera application identification information,
Wherein controlling the display area corresponding to the transmissive area comprises:
Displaying at least one of a preview screen before shooting, an image after shooting, or a moving image after shooting in a display area corresponding to the transmission area
And displaying the portable terminal. A display method performed by a portable terminal connectable to a cover including a transmission area and having a display area wider than the cover,
Displaying a UI element in a display area corresponding to the transmissive area in a state in which a part of the display area is covered with a cover including the transmissive area and a part of the display area is exposed outside the cover; And
Controlling the display area exposed outside the cover in response to a user input for selecting the UI element while the UI element is being displayed
And displaying the portable terminal. 9. The method of claim 8,
Wherein the step of controlling the display area exposed outside the cover comprises:
Displaying, in response to a user input selecting the UI element, another UI element capable of controlling information associated with the UI element in a display area exposed outside the cover
And displaying the portable terminal. 9. The method of claim 8,
If the UI element is a keypad,
Wherein the step of controlling the display area exposed outside the cover comprises:
Displaying the result of the input through the keypad in a display area exposed outside the cover
And displaying the portable terminal. 9. The method of claim 8,
If the UI element is a folder,
Wherein the step of controlling the display area exposed outside the cover comprises:
Displaying at least one thumbnail included in the folder in a display area exposed outside the cover
And displaying the portable terminal. 9. The method of claim 8,
If the UI element is image content,
Wherein the step of controlling the display area exposed outside the cover comprises:
Displaying a UI element capable of controlling the image content in a display area exposed outside the cover
The method comprising the steps of: A display method performed by a portable terminal connectable to a front cover including a transmission area,
Displaying a UI element in a side display area with a front display area covered by a front cover including the transparent area; And
Controlling the display area corresponding to the transmissive area in response to a user input for selecting the UI element while the UI element is being displayed
And displaying the portable terminal. A portable terminal connectable to a cover including a transmission area and having a display area wider than the cover,
A sensing unit for sensing a user input;
A display unit for providing a display area of a size larger than the cover for displaying a UI element in an exposed display area in a state that a part of the display area is covered with the cover including the transmission area and is outside the cover; And
A control unit for controlling a display area corresponding to the transmissive area provided by the display unit in response to the user input through the sensing unit selecting the UI element while the UI element is being displayed;
. 15. The method of claim 14,
Wherein,
And controlling the display unit to display information on execution of an application related to the UI element in a display area corresponding to the transparent area
The mobile terminal comprising: 15. The method of claim 14,
Wherein,
While the UI element is being displayed,
Controlling the display unit such that the UI element is moved to another position of the exposed display area and displayed in response to the user input through the sensing unit moving along a long side of the exposed display area
The mobile terminal comprising: 15. The method of claim 14,
Wherein the user input comprises:
A touch gesture for touching and releasing the UI element; a flick gesture for flicking the UI element in a direction in which the cover is positioned after touching; a drag gesture for dragging the UI element to a transparent region after touching; One of the drag gestures which is dragged from the exposed display area to a position corresponding to the transparent area of the cover
The mobile terminal comprising: 15. The method of claim 14,
Wherein the display area is a display area provided as a flexible display having a front area and a side area corresponding to front and side surfaces of the portable terminal
The mobile terminal comprising: 15. The method of claim 14,
If the UI element is phone application identification information,
Wherein,
Controlling the display unit such that at least one of a keypad, a call button, a text message switching button, a video call button, or a delete button is displayed on a display area corresponding to the transparent area
The mobile terminal comprising: 15. The method of claim 14,
If the UI element is camera application identification information,
Wherein,
And controlling the display unit so that at least one of a preview screen before capturing, an image after capturing, or a moving image after capturing is displayed on a display area corresponding to the transparent area
The mobile terminal comprising: A portable terminal connectable to a front cover including a transparent region,
A sensing unit for sensing a user input;
A display unit for displaying a UI element in a side display area in a state where a front display area is covered with a front cover including the transmission area; And
A control unit for controlling a display area corresponding to the transmissive area provided by the display unit in response to a user input for selecting the UI element while the UI element is being displayed;
. A portable terminal connectable to a cover including a transmission area and having a display area wider than the cover,
A sensing unit for sensing a user input;
A display unit configured to display a UI element in a display area corresponding to the transmissive area in a state that a part of the display area is covered with the cover including the transmissive area and outside the cover; And
A control unit for controlling a display area exposed outside the cover provided by the display unit in response to a user input through the sensing unit selecting the UI element while the UI element is being displayed;
. 23. The method of claim 22,
Wherein,
Controlling the display unit to display another UI element capable of controlling information related to the UI element in a display area exposed outside the cover in response to a user input for selecting the UI element
The mobile terminal comprising: 23. The method of claim 22,
If the UI element is a keypad,
Wherein,
And controlling the display unit to display an input result through the keypad in a display area exposed outside the cover
The mobile terminal comprising: 23. The method of claim 22,
If the UI element is a folder,
Wherein,
Controlling the display unit such that at least one thumbnail included in the folder is displayed in a display area exposed outside the cover
The mobile terminal comprising: 23. The method of claim 22,
If the UI element is image content,
Wherein,
And controlling the display unit such that a UI element capable of controlling the image content is displayed on a display area exposed outside the cover
The mobile terminal comprising:

Images