KR20170073901A

KR20170073901A - Mobile terminal and the control method thereof

Info

Publication number: KR20170073901A
Application number: KR1020150182658A
Authority: KR
Inventors: 김영준; 박원주; 유은정
Original assignee: 엘지전자 주식회사
Priority date: 2015-12-21
Filing date: 2015-12-21
Publication date: 2017-06-29

Abstract

A mobile terminal is disclosed. The apparatus includes a display unit, a communication unit for communicating with another terminal, and a control unit. The control unit transmits the content to the other terminal through the communication unit, and displays the first virtual position of the mobile terminal user or the second virtual position of the other terminal user for viewing the content with respect to the area of the virtual space displayed on the display unit, And controls the mobile terminal to display the content in one area of the virtual space according to a first view (view) of the playback area at the first virtual position, And controls the other terminal to display the content in one area of the virtual space according to the second view of the playback area at the virtual position.

Description

[0001] MOBILE TERMINAL AND THE CONTROL METHOD THEREOF [0002]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a mobile terminal and a control method thereof, and more particularly, to a mobile terminal and a control method thereof for allowing a remote user to enjoy content.

A terminal can be divided into a mobile terminal (mobile / portable terminal) and a stationary terminal according to whether the terminal can be moved. The mobile terminal can be divided into a handheld terminal and a vehicle mounted terminal according to whether the user can directly carry the mobile terminal.

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

Such a terminal has various functions, for example, in the form of a multimedia device having multiple functions such as photographing and photographing of a moving picture, reproduction of a music or video file, reception of a game and broadcasting, etc. .

In order to support and enhance the functionality of such terminals, it may be considered to improve the structural and / or software parts of the terminal.

Virtual reality (VR), on the other hand, refers to an environment or situation created by computer graphics with an environment similar to the real world. Therefore, the user can interact with the virtual reality in real time through the manipulation of the device, and can experience a sensory experience similar to reality. Also, Augmented Reality (AR) is a computer graphics technique that combines virtual objects or information in a real environment to make them look like objects in the original environment. Mixed Reality).

Therefore, it is necessary to implement various functions for realizing a virtual reality or augmented reality through a terminal.

It is an object of the present invention to provide the same effect as viewing a content in an actual space by displaying a view of a content image according to a virtual position of each of a plurality of users .

In order to achieve the above object, a mobile terminal according to an embodiment of the present invention includes a display unit, a communication unit for communicating with another terminal, and a communication unit for transmitting contents to another terminal, An interface for selecting at least one of a first virtual position of the mobile terminal user or a second virtual position of the other terminal user for viewing the content with respect to an area where the content is reproduced is displayed on the display unit, Controls the mobile terminal to display the content in one area of the virtual space according to a first view of the area and displays the content in one area of the virtual space according to the second view of the playback area at the second virtual position And a control unit for controlling the other terminals.

In addition, the control unit may display a background selection screen for selecting a background screen in the virtual space other than the playback area on the display unit.

In addition, the control unit may display an icon indicating at least one of the emotion and the viewing state of another terminal user on a specific scene of the content on one side of the display unit.

Further, the control unit may transmit any one of a text or an icon indicating at least one of the emotional state and the viewing state of the mobile terminal user to a specific scene of the content to the other terminal through the communication unit.

Also, the control unit can upload either the text or the icon to the social network service (SNS) of the user account.

In addition, the controller may display a virtual position of each of a plurality of other terminal users viewing the content.

The control unit may further include a microphone, and the control unit may transmit the voice of the user of the mobile terminal to at least one of the plurality of other terminal users during reproduction of the content.

The control unit may further include a sensor for sensing a posture of the user of the mobile terminal, and the control unit may be configured to control the posture of the user of the mobile terminal with respect to the other terminal located at any one of left and right sides of the virtual position of the mobile terminal user, And receive voice of another terminal user.

In addition, the controller may control at least one of a playback speed and a playback interval of the content transmitted to the other terminal.

In addition, the control unit may display at least one of an icon indicating a playback speed and a progress bar indicating a playback interval on one side of the display unit.

In addition, the control unit may control at least one of the playback speed and the playback interval for each of the plurality of other terminals.

In addition, the control unit may display a playback screen of another terminal on one side of the display unit.

Meanwhile, a mobile terminal according to another exemplary embodiment of the present invention receives content from another terminal through a display unit, a communication unit for communicating with another terminal, and a communication unit, and receives a content The display unit displays an interface for selecting a virtual location of the mobile terminal user for viewing the content on the display unit and displays the content in one area of the virtual space according to a view of the reproduction area at the selected virtual location. And a control unit for controlling the control unit.

Meanwhile, a mobile terminal according to another exemplary embodiment of the present invention receives connection information of a content server from another terminal through a display unit, a communication unit for communicating with another terminal and a content server, and a communication unit, An interface for receiving content from a content server and for selecting a virtual location of a mobile terminal user for viewing content with respect to an area of the virtual space displayed on the display unit in which the content is reproduced is displayed on the display unit, And a controller for controlling the mobile terminal to display the content in one area of the virtual space according to a view of the playback area.

Meanwhile, a method of controlling a mobile terminal according to an exemplary embodiment of the present invention includes transmitting content to another terminal, displaying a content of the virtual space displayed on the display unit, Displaying an interface for selecting at least one of a first virtual location or a second virtual location of a terminal user on the display unit in accordance with a first view for a playback area at a first virtual position; Controlling the mobile terminal to display the content in one area of the virtual space according to the second view of the playback area at the second virtual position, and controlling the other terminal to display the content in one area of the virtual space.

According to at least one of the embodiments of the present invention, there can be provided an effect of providing a virtual reality in which the same contents are viewed in the same space even between remote users.

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

1 is a block diagram of a mobile terminal according to an embodiment of the present invention,
FIG. 2 is a conceptual diagram of a mobile terminal according to an embodiment of the present invention,
3 to 4 show various examples in which a mobile terminal according to an embodiment of the present invention is mounted on a wearable device,
FIG. 5 is a view illustrating a wearable wearable apparatus equipped with a mobile terminal according to an embodiment of the present invention,
6 is a flowchart illustrating a method of controlling a mobile terminal according to an exemplary embodiment of the present invention.
7 to 8 are diagrams for explaining a method of transmitting contents to another terminal in a mobile terminal according to an embodiment of the present invention;
9 to 10 are diagrams for explaining a method of selecting a background screen in a mobile terminal according to an embodiment of the present invention,
11 to 12 are diagrams for explaining a method of selecting a virtual location of a user in a mobile terminal according to an embodiment of the present invention,
13 to 15 are views for explaining a view of contents according to a selected virtual location in a mobile terminal according to an embodiment of the present invention,
16 to 18 are views for explaining screens of another terminal receiving content according to an embodiment of the present invention;
19 to 25 are views for explaining a screen on which contents are reproduced in a mobile terminal according to an embodiment of the present invention,
26 to 30 are diagrams for explaining voice transmission / reception among a plurality of users in a mobile terminal according to an embodiment of the present invention,
33 to 41 are diagrams for explaining a method of controlling content reproduction in a mobile terminal according to an embodiment of the present invention.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings, wherein like reference numerals are used to designate identical or similar elements, and redundant description thereof will be omitted. The suffix "module" and " part "for the components used in the following description are given or mixed in consideration of ease of specification, and do not have their own meaning or role. In the following description of the embodiments of the present invention, a detailed description of related arts will be omitted when it is determined that the gist of the embodiments disclosed herein may be blurred. It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory and are intended to provide further explanation of the invention as claimed. , &Lt; / RTI > equivalents, and alternatives.

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

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

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

The use of the terms "comprising" or "having" in this application is intended to specify the presence of stated features, integers, steps, operations, elements, parts, or combinations thereof, But do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, parts, or combinations thereof.

The mobile terminal described in this specification includes a mobile phone, a smart phone, a laptop computer, a digital broadcasting terminal, a personal digital assistant (PDA), a portable multimedia player (PMP), a navigation device, a slate PC A tablet PC, an ultrabook, a wearable device such as a smartwatch, a smart glass, and a head mounted display (HMD). have.

However, it will be readily apparent to those skilled in the art that the configuration according to the embodiments described herein may be applied to fixed terminals such as a digital TV, a desktop computer, a digital signage, and the like, .

1 is an exemplary block diagram of a mobile terminal 100 according to an embodiment of the present invention. 1, the mobile terminal 100 includes a wireless communication unit 110, an input unit 120, a sensing unit 140, an output unit 150, an interface unit 160, a memory 170, a controller 180, And a power supply unit 190 and the like. The components shown in FIG. 1 are not essential for implementing a mobile terminal, so that the mobile terminal described herein may have more or fewer components than the components listed above.

More specifically, the wireless communication unit 110 of the wireless communication unit 110 may communicate with the mobile terminal 100 and the wireless communication system, between the mobile terminal 100 and another mobile terminal 100, or between the mobile terminal 100 and the external server, And may include one or more modules to enable communication. The wireless communication unit 110 may include one or more modules for connecting the mobile terminal 100 to one or more networks.

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

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

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

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

The interface unit 160 serves as a path to various types of external devices connected to the mobile terminal 100. The interface unit 160 includes a port for connecting a device equipped with a wired / wireless headset port, an external charger port, a wired / wireless data port, a memory card port, a video input / output port, an audio input / output port, a video input / output port, and an earphone port. In the mobile terminal 100, corresponding to the connection of the external device to the interface unit 160, it is possible to perform appropriate control related to the connected external device.

In addition, the memory 170 stores data supporting various functions of the mobile terminal 100. The memory 170 may store a plurality of application programs or applications running on the mobile terminal 100, data for operation of the mobile terminal 100, and commands. At least some of these applications may be downloaded from an external server via wireless communication. Also, at least some of these application programs may exist on the mobile terminal 100 from the time of shipment for the basic functions (e.g., call incoming, outgoing, message reception, and origination functions) of the mobile terminal 100. Meanwhile, the application program may be stored in the memory 170, installed on the mobile terminal 100, and may be operated by the control unit 180 to perform the operation (or function) of the mobile terminal.

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

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

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

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

Hereinafter, the various components of the mobile terminal 100 will be described in detail with reference to FIG. 1.

First, referring to the wireless communication unit 110, the broadcast receiving module 111 of the wireless communication unit 110 receives broadcast signals and / or broadcast-related information from an external broadcast management server through a broadcast channel. The broadcast channel may include a satellite channel and a terrestrial channel. More than one broadcast receiving module may be provided to the mobile terminal 100 for simultaneous broadcast reception or broadcast channel switching for at least two broadcast channels.

The mobile communication module 112 may be a mobile communication module such as a mobile communication module, a mobile communication module, a mobile communication module, a mobile communication module, a mobile communication module, (Wideband CDMA), HSDPA (High Speed Downlink Packet Access), HSUPA (High Speed Uplink Packet Access), LTE (Long Term Evolution), LTE-A (Enhanced Voice-Data Optimized or Enhanced Voice-Data Only) Long Term Evolution-Advanced), and the like, to a base station, an external terminal, and a server.

The wireless signal may include various types of data depending on a voice call signal, a video call signal, or a text / multimedia message transmission / reception.

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

Wireless Internet technologies include, for example, WLAN (Wireless LAN), Wi-Fi (Wireless Fidelity), Wi-Fi (Wireless Fidelity) Direct, DLNA (Digital Living Network Alliance), WiBro for example, a wireless Internet module 113, a wireless LAN module 113, a wireless LAN module 113, a wireless LAN module 113, a wireless LAN module 113, Transmits and receives data according to at least one wireless Internet technology, including Internet technologies not listed above.

The wireless Internet module 113 for performing a wireless Internet connection through a mobile communication network, from the viewpoint that wireless Internet access by WiBro, HSDPA, HSUPA, GSM, CDMA, WCDMA, LTE, LTE- And may be understood as a kind of mobile communication module 112.

The short-range communication module 114 is for short-range communication, and includes Bluetooth ™, Radio Frequency Identification (RFID), Infrared Data Association (IrDA), Ultra Wideband (UWB) (Near Field Communication), Wi-Fi (Wireless-Fidelity), Wi-Fi Direct, and Wireless USB (Wireless Universal Serial Bus) technology. The short-range communication module 114 is connected to the mobile terminal 100 and the wireless communication system through the wireless area networks, between the mobile terminal 100 and another mobile terminal 100, And can support wireless communication between networks where other mobile terminals (100, or external servers) are located. The short-range wireless communication network may be a short-range wireless personal area network.

Here, the other mobile terminal 100 may be a wearable device (e.g., a smartwatch, a smart smart, etc.) capable of exchanging data with the mobile terminal 100 according to the present invention glass, HMD (head mounted display)). The short range communication module 114 may detect (or recognize) a wearable device capable of communicating with the mobile terminal 100 around the mobile terminal 100. [ Further, when the detected wearable device is a device authenticated to communicate with the mobile terminal 100 according to the present invention, the control unit 180 transmits at least a part of the data processed by the mobile terminal 100 to the near field communication module 114 To the wearable device. Therefore, the user of the wearable device can use the data processed by the mobile terminal 100 through the wearable device. For example, the user can make a phone call through the wearable device when a phone call is received in the mobile terminal 100, or transmit a message received through the wearable device when the message is received in the mobile terminal 100 It is possible to confirm.

The position information module 115 is a module for obtaining the position (or current position) of the mobile terminal, and a representative example thereof is a Global Positioning System (GPS) module or a Wireless Fidelity (WiFi) module. For example, when the mobile terminal utilizes the GPS module, it can acquire the position of the mobile terminal by using a signal transmitted from the GPS satellite. As another example, when the mobile terminal utilizes the Wi-Fi module, the position of the mobile terminal can be acquired based on information of a wireless access point (AP) transmitting or receiving a wireless signal with the Wi-Fi module. The location information module 115 may replace or additionally perform any of the other modules of the wireless communication unit 110 to obtain data regarding the location of the mobile terminal as needed. The location information module 115 is a module used to obtain the location (or current location) of the mobile terminal, and is not limited to a module that directly calculates or obtains the location of the mobile terminal.

Next, the input unit 120 is for inputting image information (or signal), audio information (or signal), data, or information input from a user. For inputting image information, Or a plurality of cameras 121 may be provided. The camera 121 processes image frames such as still images or moving images obtained by the image sensor in the video communication mode or the photographing mode. The processed image frame may be displayed on the display unit 151 or stored in the memory 170. [ The plurality of cameras 121 provided in the mobile terminal 100 may be arranged to have a matrix structure and the mobile terminal 100 may be provided with various angles or foci through the camera 121 having the matrix structure A plurality of pieces of image information can be input. The plurality of cameras 121 may be arranged in a stereo structure to acquire left and right images for realizing a stereoscopic image.

The microphone 122 processes the external acoustic signal into electrical voice data. The processed voice data can be utilized variously according to a function (or a running application program) being executed in the mobile terminal 100. Meanwhile, various noise elimination algorithms may be implemented in the microphone 122 to remove noise generated in receiving an external sound signal.

The user input unit 123 is for receiving information from a user and when the information is inputted through the user input unit 123, the control unit 180 can control the operation of the mobile terminal 100 to correspond to the input information . The user input unit 123 may include a mechanical input unit (or a mechanical key, for example, a button located on the front or rear or side of the mobile terminal 100, a dome switch, a jog wheel, Etc.) and touch-type input means. For example, the touch-type input means may comprise a virtual key, a soft key, or a visual key displayed on the touch screen through a software process, or may be disposed on a portion other than the touch screen And a touch key. On the other hand, the virtual key or the visual key can be displayed on the touch screen with various forms, for example, graphic, text, icon, video, or a combination thereof Lt; / RTI >

Meanwhile, the sensing unit 140 senses at least one of information in the mobile terminal, surrounding environment information surrounding the mobile terminal, and user information, and generates a corresponding sensing signal. The control unit 180 may control the driving or operation of the mobile terminal 100 or may perform data processing, function or operation related to the application program installed in the mobile terminal 100 based on the sensing signal. Representative sensors among various sensors that may be included in the sensing unit 140 will be described in more detail.

First, the proximity sensor 141 refers to a sensor that detects the presence of an object approaching a predetermined detection surface or an object existing in the vicinity of the detection surface without mechanical contact using an electromagnetic force or infrared rays. The proximity sensor 141 may be disposed in the vicinity of the inner area of the mobile terminal or the touch screen, which is covered by the touch screen.

Examples of the proximity sensor 141 include a transmission type photoelectric sensor, a direct reflection type photoelectric sensor, a mirror reflection type photoelectric sensor, a high frequency oscillation type proximity sensor, a capacitive proximity sensor, a magnetic proximity sensor, and an infrared proximity sensor. In the case where the touch screen is electrostatic, the proximity sensor 141 can be configured to detect the proximity of the object with a change in the electric field along the proximity of the object having conductivity. In this case, the touch screen (or touch sensor) itself may be classified as a proximity sensor.

For the sake of convenience of explanation, the act of recognizing that an object is located on the touch screen while the object is not in contact with the touch screen is referred to as "proximity touch" Quot; contact touch ". The position at which an object is touched on the touch screen means a position at which the object corresponds vertically to the touch screen when the object is touched. The proximity sensor 141 can detect a proximity touch and a proximity touch pattern (for example, proximity touch distance, proximity touch direction, proximity touch speed, proximity touch time, proximity touch position, proximity touch movement state, and the like). Meanwhile, the control unit 180 processes data (or information) corresponding to the proximity touch operation and the proximity touch pattern sensed through the proximity sensor 141 as described above, and further provides visual information corresponding to the processed data to the touch screen Can be output on the display device. Further, the control unit 180 may control the mobile terminal 100 such that different operations or data (or information) are processed depending on whether a touch to the same point on the touch screen is a proximity touch or a contact touch.

The touch sensor uses a touch (or touch input) applied to the touch screen (or the display unit 151) by using at least one of various touch methods such as a resistance film type, a capacitive type, an infrared type, an ultrasonic type, Detection.

For example, the touch sensor may be configured to convert a change in a pressure applied to a specific portion of the touch screen or a capacitance generated in a specific portion into an electrical input signal. The touch sensor may be configured to detect a position, an area, a pressure at the time of touch, a capacitance at the time of touch, and the like where a touch object touching the touch screen is touched on the touch sensor. Here, the touch object may be a finger, a touch pen, a stylus pen, a pointer, or the like as an object to which a touch is applied to the touch sensor.

If there is a touch input to the touch sensor, the corresponding signal (s) is sent to the touch controller. The touch controller processes the signal (s) and transmits the corresponding data to the controller 180. Thus, the control unit 180 can know which area of the display unit 151 is touched or the like. Here, the touch controller may be a separate component from the controller 180, and may be the controller 180 itself.

On the other hand, the control unit 180 may perform different controls or perform the same control according to the type of the touch object, which touches the touch screen (or a touch key provided on the touch screen). Whether to perform different controls or to perform the same control according to the type of the touch object may be determined according to the current state of the mobile terminal 100 or an application program being executed.

On the other hand, the touch sensors and proximity sensors described above can be used independently or in combination to provide short (touch), long (touch), multi touch, drag touch Touches such as flick touch, pinch-in touch, pinch-out touch, swipe touch, hovering touch, Sensing can be performed.

The ultrasonic sensor can recognize the position information of the object to be sensed by using ultrasonic waves. Meanwhile, the controller 180 can calculate the position of the wave generating source through the information sensed by the optical sensor and the plurality of ultrasonic sensors. The position of the wave source can be calculated by using the fact that the light is much faster than the ultrasonic wave, that is, the time when the light reaches the optical sensor is much faster than the time when the ultrasonic wave reaches the ultrasonic sensor. More specifically, the position of the wave generating source can be calculated using the time difference with the time when the ultrasonic wave reaches the reference signal.

The camera 121 includes at least one of a camera sensor (for example, a CCD, a CMOS, etc.), a photo sensor (or an image sensor), and a laser sensor.

The camera 121 and the laser sensor may be combined with each other to sense a touch of the sensing object with respect to the three-dimensional stereoscopic image. The photosensor can be laminated to the display element, which is adapted to scan the movement of the object to be detected proximate to the touch screen. More specifically, a photosensor mounts a photo diode and a transistor (TR) in a row / column and scans the contents placed on the photosensor using an electrical signal that changes according to the amount of light applied to the photo diode. That is, the photo sensor performs the coordinate calculation of the object to be sensed according to the amount of change of light, and the position information of the object to be sensed can be obtained through the calculation.

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

Also, the display unit 151 may be configured as a stereoscopic display unit for displaying a stereoscopic image.

In the stereoscopic display unit, a three-dimensional display system such as a stereoscopic system (glasses system), an autostereoscopic system (no-glasses system), a projection system (holographic system) can be applied.

The sound output unit 152 may output audio data received from the wireless communication unit 110 or stored in the memory 170 in a call signal reception mode, a call mode or a recording mode, a voice recognition mode, a broadcast reception mode, The sound output unit 152 also outputs sound signals related to functions (e.g., call signal reception sound, message reception sound, and the like) performed by the mobile terminal 100. The audio output unit 152 may include a receiver, a speaker, a buzzer, and the like.

The haptic module 153 generates various tactile effects that the user can feel. A typical example of the haptic effect generated by the haptic module 153 may be vibration. The intensity and pattern of the vibration generated in the haptic module 153 can be controlled by the user's selection or the setting of the control unit. For example, the haptic module 153 may combine and output different vibrations or sequentially output the vibrations.

In addition to the vibration, the haptic module 153 may include a pin arrangement vertically moving with respect to the contact skin surface, a spraying force or suction force of the air through the injection port or the suction port, a scratch on the skin surface, contact of an electrode, And various tactile effects such as an effect of reproducing a cold sensation using an endothermic or exothermic element can be generated.

The haptic module 153 can transmit the tactile effect through the direct contact, and the tactile effect can be felt by the user through the muscles of the finger or arm. The haptic module 153 may include two or more haptic modules 153 according to the configuration of the mobile terminal 100.

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

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

The interface unit 160 serves as a path for communication with all external devices connected to the mobile terminal 100. The interface unit 160 receives data from an external device or supplies power to each component in the mobile terminal 100 or transmits data in the mobile terminal 100 to an external device. For example, a wired / wireless headset port, an external charger port, a wired / wireless data port, a memory card port, a port for connecting a device having an identification module an audio input / output port, a video I / O port, an earphone port, and the like may be included in the interface unit 160.

Meanwhile, the identification module is a chip for storing various kinds of information for authenticating the usage right of the mobile terminal 100 and includes a user identification module (UIM), a subscriber identity module (SIM) a universal subscriber identity module (USIM), and the like. Devices with identification modules (hereinafter referred to as "identification devices") can be manufactured in a smart card format. Accordingly, the identification device can be connected to the terminal 100 through the interface unit 160. [

The interface unit 160 may be a path through which power from the cradle is supplied to the mobile terminal 100 when the mobile terminal 100 is connected to an external cradle or various command signals input from the cradle And may be a passage to be transmitted to the terminal 100. The various command signals or power from the cradle can be operated as a signal for recognizing that the mobile terminal 100 is correctly mounted on the cradle.

The memory 170 may store a program for the operation of the controller 180 and temporarily store input / output data (e.g., a phone book, a message, a still image, a moving picture, etc.). The memory 170 may store data related to vibrations and sounds of various patterns output upon touch input on the touch screen.

The memory 170 may be a flash memory type, a hard disk type, a solid state disk type, an SDD type (Silicon Disk Drive type), a multimedia card micro type ), Card type memory (e.g., SD or XD memory), random access memory (RAM), static random access memory (SRAM), read-only memory (ROM), electrically erasable programmable read memory, a programmable read-only memory (PROM), a magnetic memory, a magnetic disk, and / or an optical disk. The mobile terminal 100 may operate in association with a web storage that performs storage functions of the memory 170 on the Internet.

Meanwhile, as described above, the control unit 180 controls the operation related to the application program and the general operation of the mobile terminal 100. [ For example, when the state of the mobile terminal satisfies a set condition, the controller 180 may execute or release a lock state for restricting input of a user's control command to applications.

The control unit 180 may perform control and processing related to voice communication, data communication, video call, or the like, or may perform pattern recognition processing capable of recognizing handwriting input or drawing input performed on the touch screen as characters and images, respectively have. Further, the controller 180 may control any one or a plurality of the above-described components in order to implement various embodiments described below on the mobile terminal 100 according to the present invention.

The power supply unit 190 receives external power and internal power under the control of the controller 180 and supplies power necessary for operation of the respective components. The power supply unit 190 includes a battery, the battery may be an internal battery configured to be chargeable, and may be detachably coupled to the terminal body for charging or the like.

Also, the power supply unit 190 may include a connection port, and the connection port may be configured as an example of an interface 160 through which an external charger for supplying power for charging the battery is electrically connected.

As another example, the power supply unit 190 may be configured to charge the battery in a wireless manner without using a connection port. In this case, the power supply unit 190 may use at least one of an inductive coupling method based on a magnetic induction phenomenon from an external wireless power transmission apparatus and a magnetic resonance coupling method based on an electromagnetic resonance phenomenon, .

In the following, the various embodiments may be embodied in a recording medium readable by a computer or similar device using, for example, software, hardware, or a combination thereof.

2 is a conceptual diagram of a mobile terminal 100 according to an exemplary embodiment of the present invention. Referring to FIG. 2, the mobile terminal 100 according to an embodiment of the present invention includes a bar-shaped terminal body. However, the present invention is not limited thereto, and can be applied to various structures such as a folder type, a flip type, a slide type, a swing type, and a swivel type in which a watch type, a clip type, a glass type or two or more bodies are relatively movably coupled. A description of a particular type of mobile terminal, although relevant to a particular type of mobile terminal, is generally applicable to other types of mobile terminals.

Here, the terminal body can be understood as a concept of referring to the mobile terminal 100 as at least one aggregate.

The mobile terminal 100 includes a case (for example, a frame, a housing, a cover, and the like) that forms an appearance. As shown, the mobile terminal 100 may include a front case 101 and a rear case 102. Various electronic components are disposed in the inner space formed by the combination of the front case 101 and the rear case 102. At least one middle case may be additionally disposed between the front case 101 and the rear case 102.

A display unit 151 is disposed on a front surface of the terminal body to output information. The window 151a of the display unit 151 may be mounted on the front case 101 to form a front surface of the terminal body together with the front case 101. [

Electronic components may be mounted on the rear case 102 as occasion demands. Electronic parts that can be mounted on the rear case 102 include detachable batteries, an identification module, a memory card, and the like. In this case, a rear cover 103 for covering the mounted electronic component can be detachably coupled to the rear case 102. Therefore, when the rear cover 103 is separated from the rear case 102, the electronic parts mounted on the rear case 102 are exposed to the outside.

As shown, when the rear cover 103 is coupled to the rear case 102, a side portion of the rear case 102 can be exposed. In some cases, the rear case 102 may be completely covered by the rear cover 103 during the engagement. Meanwhile, the rear cover 103 may be provided with an opening for exposing the camera 121b or the sound output unit 152b to the outside.

These cases 101, 102, and 103 may be formed by injection molding of synthetic resin or may be formed of metal such as stainless steel (STS), aluminum (Al), titanium (Ti), or the like.

Unlike the above example in which the mobile terminal 100 provides an internal space in which a plurality of cases accommodate various electronic components, one case may be configured to provide the internal space. In this case, a universal mobile terminal 100 in which a synthetic resin or metal is connected from the side to the rear side can be realized.

Meanwhile, the mobile terminal 100 may include a waterproof portion (not shown) for preventing water from penetrating into the terminal body. For example, the waterproof portion is provided between the window 151a and the front case 101, between the front case 101 and the rear case 102, or between the rear case 102 and the rear cover 103, And a waterproof member for sealing the inner space.

The mobile terminal 100 is provided with a display unit 151, a first sound output unit 152a, a proximity sensor 141, an illuminance sensor 142, an optical output unit 154, a first camera 121a, A unit 123a, a microphone 122, an interface unit 160, and the like.

2, a display unit 151, a first sound output unit 152a, a proximity sensor 141, an illuminance sensor 142, an optical output unit 154, a first The mobile terminal 100 in which the camera 121a and the first operation unit 123a are disposed and the second operation unit 123b, the microphone 122 and the interface unit 160 are disposed on the side surface of the terminal body, as an example Explain. Although not shown here, a second sound output unit (not shown) and a second camera (not shown) may be disposed on the rear surface of the terminal body.

Also, these configurations are not limited to this arrangement. These configurations may be excluded or replaced as needed or placed on another side. For example, the first operation unit 123a may not be provided on the front surface of the terminal body, and the second sound output unit (not shown) may be provided on the side of the terminal body rather than the rear surface of the terminal body.

The display unit 151 may be a liquid crystal display (LCD), a thin film transistor-liquid crystal display (TFT LCD), an organic light-emitting diode (OLED), a flexible display display, a 3D display, and an e-ink display.

In addition, the display unit 151 may exist in two or more depending on the embodiment of the mobile terminal 100. [ In this case, the plurality of display units may be spaced apart from one another or may be integrally disposed on the mobile terminal 100, or may be disposed on different surfaces of the mobile terminal 100, respectively.

The display unit 151 may include a touch sensor that senses a touch with respect to the display unit 151 so that a control command can be received by a touch method. When a touch is made to the display unit 151 using the touch sensor, the touch sensor senses the touch and the control unit 180 generates a control command corresponding to the touch based on the touch. The content input by the touch method may be a letter or a number, an instruction in various modes, a menu item which can be designated, and the like.

On the other hand, the touch sensor is formed as a film having a touch pattern, and is disposed between the window 151a and a display (not shown) on the rear surface of the window 151a, or a metal wire directly patterned on the rear surface of the window 151a It is possible. Alternatively, the touch sensor may be formed integrally with the display. For example, the touch sensor may be disposed on a substrate of the display, or may be provided inside the display.

In this way, the display unit 151 can form a touch screen together with the touch sensor. In this case, the touch screen can function as the user input unit 123 (see FIG. 1). In some cases, the touch screen may replace at least some functions of the first operation unit 123a.

The first sound output unit 152a may be implemented as a receiver for transmitting a call sound to a user's ear and the second sound output unit 152b may be implemented as a loud speaker for outputting various alarm sounds or multimedia playback sounds. ). &Lt; / RTI >

The window 151a of the display unit 151 may be provided with an acoustic hole for emitting the sound generated from the first acoustic output unit 152a. However, the present invention is not limited to this, and the sound may be configured to be emitted along an assembly gap (for example, a gap between the window 151a and the front case 101) between the structures. In this case, the outer shape of the mobile terminal 100 can be made more simple because the hole that is formed independently for the apparent acoustic output is hidden or hidden.

The optical output unit 154 is configured to output light for notifying the occurrence of an event. Examples of the event include a message reception, a call signal reception, a missed call, an alarm, a schedule notification, an email reception, and reception of information through an application. The control unit 180 may control the light output unit 154 to terminate the light output when the event confirmation of the user is detected.

The first camera 121a processes an image frame of a still image or a moving image obtained by the image sensor in the photographing mode or the video communication mode. The processed image frame can be displayed on the display unit 151 and can be stored in the memory 170. [

The first operation unit 123a may be also referred to as a manipulating portion as an example of the user input portion 123 operated to receive a command for controlling the operation of the mobile terminal 100. [ The first operation unit 123a can be employed in any manner as long as it is in a tactile manner such as touch, push, scroll, etc., while the user is receiving a tactile impression. Also, the first operation unit 123a can be employed in a manner that the user operates the touch panel without touching the user through a proximity touch, a hovering touch, or the like.

In this figure, the first operation unit 123a is a touch key, but the present invention is not limited thereto. For example, the first operation unit 123a may be a mechanical key, or a combination of a touch key and a touch key.

The contents input by the first operation unit 123a can be variously set. For example, the first operation unit 123a receives a command such as a menu, a home key, a cancel, and a search, and the second operation unit (not shown) receives a command from the first or second sound output unit 152a And a switch to the touch recognition mode of the display unit 151 can be input.

On the other hand, a back input unit (not shown) may be provided on the rear surface of the terminal body as another example of the user input unit 123. The rear input unit is operated to receive a command for controlling the operation of the mobile terminal 100, and input contents may be variously set. For example, commands such as power on / off, start, end, scrolling, and the like, adjustment of the size of sound output from the first sound output unit 152a, and switching to the touch recognition mode of the display unit 151 Input can be received. The rear input unit may be implemented as a touch input, a push input, or a combination thereof.

The rear input unit may be disposed so as to overlap with the front display unit 151 in the thickness direction of the terminal body. For example, the rear input unit may be disposed at the rear upper end of the terminal body so that the user can easily operate the terminal body by using the index finger when the user holds the terminal body with one hand. However, the present invention is not limited thereto, and the position of the rear input unit can be changed.

When a rear input unit is provided on the rear surface of the terminal body, a new type of user interface using the rear input unit can be realized. Also, when the first operation unit 123a is not disposed on the front surface of the terminal body in place of at least a part of the functions of the first operation unit 123a provided on the front surface of the terminal body, The unit 151 can be configured to have a larger screen.

Meanwhile, the mobile terminal 100 may be provided with a fingerprint recognition sensor for recognizing the fingerprint of the user, and the controller 180 may use the fingerprint information sensed through the fingerprint recognition sensor as authentication means. The fingerprint recognition sensor may be embedded in the display unit 151 or the user input unit 123.

The microphone 122 is configured to receive the user's voice, other sounds, and the like. The microphone 122 may be provided at a plurality of locations to receive stereophonic sound.

The interface unit 160 is a path through which the mobile terminal 100 can be connected to an external device. For example, the interface unit 160 may include a connection terminal for connection with another device (for example, an earphone or an external speaker), a port for short-range communication (for example, an IrDA port, a Bluetooth port, , A wireless LAN port, etc.), or a power supply terminal for supplying power to the mobile terminal 100. [ The interface unit 160 may be implemented as a socket for receiving an external card such as a SIM (Subscriber Identification Module) or a UIM (User Identity Module) or a memory card for storing information.

A second camera (not shown) may be disposed on the rear surface of the terminal body. In this case, the second camera (not shown) has a photographing direction which is substantially opposite to that of the first camera 121a.

The second camera (not shown) may include a plurality of lenses arranged along at least one line. The plurality of lenses may be arranged in a matrix form. Such a camera can be called an array camera. When the second camera (not shown) is composed of an array camera, images can be taken in various ways using a plurality of lenses, and a better quality image can be obtained.

Flash 124 may be disposed adjacent to a second camera (not shown). The flash 124 illuminates the subject toward the subject when the subject is photographed by the second camera (not shown).

A second sound output unit (not shown) may be additionally disposed in the terminal body. The second sound output unit (not shown) may implement a stereo function together with the first sound output unit 152a, and may be used for implementing a speakerphone mode during a call.

The terminal body may be provided with at least one antenna for wireless communication. The antenna may be embedded in the terminal body or formed in the case. For example, an antenna constituting a part of the broadcast receiving module 111 (see FIG. 1) may be configured to be able to be drawn out from the terminal body. Alternatively, the antenna may be formed in a film type and attached to the inner surface of the rear cover 103, or a case including a conductive material may be configured to function as an antenna.

The terminal body is provided with a power supply unit 190 (see FIG. 1) for supplying power to the mobile terminal 100. The power supply unit 190 may include a battery 191 built in the terminal body or detachable from the outside of the terminal body.

The battery 191 may be configured to receive power through a power cable connected to the interface unit 160. The battery 191 may also be configured to be wirelessly chargeable via a wireless charger. The wireless charging may be implemented by a magnetic induction method or a resonance method (magnetic resonance method).

In the figure, the back cover 103 is coupled to the rear case 102 so as to cover the battery 191, thereby limiting the detachment of the battery 191 and protecting the battery 191 from external impacts and foreign substances. . When the battery 191 is detachably attached to the terminal body, the rear cover 103 may be detachably coupled to the rear case 102.

The mobile terminal 100 may be provided with an accessory that protects the appearance or supports or expands the function of the mobile terminal 100. [ One example of such an accessory is a cover or pouch that covers or accommodates at least one surface of the mobile terminal 100. The cover or pouch may be configured to interlock with the display unit 151 to expand the function of the mobile terminal 100. Another example of an accessory is a touch pen for supplementing or extending touch input to the touch screen.

Hereinafter, embodiments related to a control method that can be implemented in the mobile terminal 100 configured as above will be described with reference to the accompanying drawings. It will be apparent to those skilled in the art that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof.

3 to 4 are various examples in which a mobile terminal 100 according to an embodiment of the present invention is mounted in a wearable device 200. FIG 5 is a block diagram of a mobile terminal 100 according to an embodiment of the present invention. Is worn by a wearer.

3 to 4, the wearable device 200 may provide only the function of loading the mobile terminal 100 of FIG. The wearable apparatus 200 can be implemented as a head mount display (HMD) or a head type display.

The wearable device 200 may include a cover and a body. The cover may fix the mobile terminal 100 to maintain the state where the mobile terminal 100 is mounted on the main body. The wearable device 200 may have a support that can be used by a user to wear it on his head.

The wearable device 200 may be provided with lenses at positions corresponding to the user's eyes. The user can see the screen displayed on the display unit 151 of the mobile terminal 100 through the lens while the mobile terminal 100 is mounted on the wearable device 200. [

Meanwhile, the wearable device 200 may be the mobile terminal 100 of FIG. 1 and may include a part of the configuration of the mobile terminal 100 of FIG. For example, the wearable device 200 may include a touch pad 223 as shown in FIG. 5, and may perform communication with the mobile terminal 100 and other terminals (not shown) through an interface.

6 is a flowchart illustrating a control method of the mobile terminal 100 according to an embodiment of the present invention.

First, the mobile terminal 100 may transmit content to another terminal (S610).

Specifically, the control unit 180 may transmit the content stored in the storage unit 170 to another terminal (not shown). Alternatively, the control unit 180 may transmit the content received from the server (not shown) through a streaming service to another terminal (not shown). In this case, the content can be various things such as a movie, a concert, a drama, a documentary, and a news.

Thereafter, the mobile terminal 100 may display a location selection screen (S620).

Specifically, the control unit 180 may display a virtual space on the display unit 151. FIG. The virtual space may include an area in which the content is reproduced. For example, the virtual space may refer to a theater, a performance hall, etc., and an area where the content is reproduced may mean a screen of a theater, a stage of a performance hall, and the like.

In addition, the control unit 180 can display a position selection screen. The location selection screen may refer to a screen for selecting a virtual location of a user for viewing content in a virtual space. For example, the location selection screen can be implemented in a seat layout diagram of a theater, a performance hall, etc., and the user can select any of the seat layout drawings.

In the above description, the mobile terminal 100 displays a location selection screen after transmitting contents to another terminal (not shown), but the present invention is not limited thereto. Accordingly, the controller 180 may display the location selection screen and then transmit the content to another terminal (not shown).

Then, the mobile terminal 100 may display the content according to a view corresponding to the selected virtual position (S630). That is, the user of the mobile terminal 100 or the user of the other terminal (not shown) can enjoy the contents according to the view according to the selected seat.

The controller 180 controls the mobile terminal 100 to display the content on one area of the virtual space displayed on the mobile terminal 100 according to the view of the playback area corresponding to the selected virtual location of the user of the mobile terminal 100. [ Can be controlled. Alternatively, the control unit 180 may display the content in another area of the virtual space displayed on the other terminal (not shown) according to the view of the playback area corresponding to the selected virtual location of the other terminal (not shown) Can be controlled.

In the above description, the case where the mobile terminal 100 controls content reproduction of another terminal (not shown) has been described, but the present invention is not limited thereto. Therefore, contents reproduced in another terminal (not shown) may be controlled by another terminal (not shown). Therefore, if another terminal (not shown) receives the content from the mobile terminal 100, then the step of selecting the location of the other terminal (not shown) and the step of displaying the content are performed in the same manner as described above City).

In addition, the mobile terminal 100 may only perform settlement of contents to be reproduced in another terminal (not shown). In this case, either the mobile terminal 100 or the content server (not shown) can transmit the connection information with the content server (not shown) to the other terminal (not shown). The other terminal (not shown) can receive the content from the content server (not shown) using the received connection information, and then selecting the location of the other terminal (not shown) and displaying the content, (Not shown) in the same manner as described above.

Hereinafter, the present invention will be described with reference to specific examples.

7 to 8 are diagrams for explaining a method of transmitting contents to another terminal (not shown) in the mobile terminal 100 according to an embodiment of the present invention. In this figure, a method of transmitting content from the mobile terminal 100 to another terminal (not shown) will be described.

7 is a transmission screen for transmitting contents to another terminal (not shown).

First, the background area 131 may be for setting the background of the virtual space. In the transmission screen, the initial background setting can be predetermined, and the user can set the background differently by selecting the left button 131-1 or the right button 131-2. In this case, the set background may be displayed in the background area 131 as text, images, or the like.

The background of the virtual space displayed in the mobile terminal 100 and other terminals (not shown) may be set in the mobile terminal 100, but is not limited thereto. Accordingly, the background of the virtual space displayed in the mobile terminal 100 and other terminals (not shown) may be differently set in the mobile terminal 100 and other terminals (not shown).

Also, the user can set the background of the virtual space on the background selection screen, which will be described with reference to FIG. 9 to FIG. 9 to 10 are diagrams for explaining a method of selecting a background screen in the mobile terminal 100 according to an embodiment of the present invention.

When the background area 131 of FIG. 7 is selected, a background selection screen as shown in FIG. 9 can be displayed in the entire area or a part of the area of the display part 151. Accordingly, as shown in FIG. 9, the user can know the type of the background screen by selecting the left button 131-1 or the right button 131-2. In this case, as shown in FIG. 10, when the selection button 131-4 is selected, the background is selected as the screen displayed on the background selection screen, and the selected background screen is displayed in the background area 131 as text or images, . However, if the home button 131-3 is selected, the initially set background is selected, and the screen shown in FIG. 7 can be returned to.

Meanwhile, the video messenger area 132 may be one for the user of the mobile terminal 100 to select a video message sent to a user of another terminal (not shown). Specifically, when the video messenger area 132 of FIG. 7 is selected, the camera 121 and the microphone 122 operate to record video and audio of the user of the mobile terminal 100. Or may load the moving picture stored in the storage unit 170. Accordingly, when a recording completion button (not shown) is selected or an upload button (not shown) is selected, as shown in FIG. 8, a thumbnail image of the moving image is displayed in the video messenger area 132, Can be prepared. In this case, when the video messenger area 132 is selected, the selected video messenger may be displayed on a partial screen or a full screen of the display unit 151 of the mobile terminal 100.

Meanwhile, the content area 130 may be for selecting a content to be transmitted from the mobile terminal 100 to another terminal (not shown). Specifically, when the content area 130 of FIG. 7 is selected, the content can be selected. For example, it is possible to access content providing server (not shown) to select contents, and to select contents stored in storage unit 170. Accordingly, when the selection completion button (not shown) is selected, a thumbnail image of the selected content can be displayed in the content area 130 as shown in FIG. In this case, if the content area 130 is selected, the selected content may be displayed on a partial screen or a full screen of the display unit 151 of the mobile terminal 100. Also, when the content change button 130-1 is selected, the changed content can be uploaded.

Meanwhile, the location area 133 may be for setting a virtual location of a user viewing the content. This will be described with reference to FIGS. 11 to 12. FIG. 11 to 12 are diagrams for explaining a method of selecting a virtual location of a user in the mobile terminal 100 according to an embodiment of the present invention.

When the position area 133 of FIG. 7 is selected, the position selection screen 133-1 as shown in FIG. 11 can be displayed in the entire area or a part of the area of the display part 151. FIG. Accordingly, as shown in FIG. 11, an area in which the content is reproduced in the virtual space can be identified, and a virtual seat to be positioned by the user can be selected with respect to an area in which the content is reproduced. In this case, a virtual seat of another terminal (not shown) may be selected as shown in FIG. In this case, the thumbnail of the user located in the selected seat can be displayed in a manner such as speech balloon or the like. When the selection of the virtual seat is completed, the selected position as shown in Fig. 8 can be displayed in the position area 133 with text or an image or the like.

The virtual location of each of the user of the mobile terminal 100 and the user of the other terminal (not shown) may be collectively set in the mobile terminal 100, but is not limited thereto. Accordingly, the virtual location of the user of the mobile terminal 100 and the virtual location of the user of the other terminal (not shown) may be set in the mobile terminal 100 and other terminals (not shown), respectively.

Meanwhile, the receiver area 134 may be for selecting a user of another terminal (not shown) to which content is to be transmitted. Specifically, when the receiver area 134 is selected, a contact stored in a phone book or the like is displayed, and another terminal (not shown) to which content is to be transmitted can be selected. Thus, as shown in Fig. 8, the selected user can be displayed as text, images, or the like. In this case, when the Add Recipient button 134-1 is selected, a user of another terminal (not shown) to which content is to be transmitted can be added in the above-described manner.

Meanwhile, the message area 135 may be for inputting a message to be transmitted to another selected terminal (not shown). Specifically, when the message area 135 of FIG. 7 is selected, a virtual keypad (not shown) is displayed and a message can be input. Or the message stored in the storage unit 170 is listed as shown in FIG. 8, and one of them may be selected. Accordingly, when the transmission button 136 is selected, the video messenger, the content, and the message according to the above-described description can be transmitted to another terminal (not shown). In this case, if the transmission button 136 is selected in a state that a video messenger or a message is not selected or input, the content may be transmitted to another terminal (not shown).

Meanwhile, the transmission screen is not limited to the above-described contents, and various modifications are possible.

13 to 15 are views for explaining a view of contents according to a selected virtual position in the mobile terminal 100 according to an embodiment of the present invention. In this figure, a content view according to a selected virtual position will be described.

For example, as shown in Fig. 12, it is assumed that seats are selected on the left side portion, the center portion, and the right side portion of the screen on the position selection screen 133-1 where the stage or screen is arranged on the front portion.

In this case, if the content is reproduced, a screen as shown in FIG. 13 may be displayed on the mobile terminal 100 of the user who selects the center seat for the screen. Likewise, a screen as shown in FIGS. 14 and 15 may be displayed on the mobile terminal 100 of the user who selects the left side portion of the screen or the user who selects the right side portion.

Thus, each user can experience the same effect as actually listening to the contents through the terminal.

16 to 18 are views for explaining screens of another terminal (not shown) receiving contents according to an embodiment of the present invention. In this figure, the screen shown in another terminal (not shown) receiving the content will be described, and a description of a part overlapping with the above description will be omitted.

When the content is transmitted from the mobile terminal 100 to another terminal (not shown) as shown in FIG. 8, a content receiving screen as shown in FIG. 16 may be displayed on another terminal (not shown).

First, the background area is used to set the background of the virtual space, as described above.

In the video messenger area 332, a thumbnail of the video messenger received from the mobile terminal 100 may be displayed. In this case, if the video messenger area 332 is selected, a selected video messenger may be displayed on a partial screen or a full screen of a display unit (not shown) of another terminal (not shown). Even if the video messenger area 332 is not selected, if the playback button 337 for playing the content is selected, as shown in FIG. 19, before the content is reproduced, . In this case, when the reproduction of the video messenger is ended, the contents can be reproduced subsequently.

In the content area 330, a thumbnail of the content received from the mobile terminal 100 may be displayed. In this case, when the content area 330 is selected, an image such as an introductory image, a highlight, or the like of the content may be displayed on a partial screen or a full screen.

On the other hand, the location area 333 is for setting a virtual location of a user who watches the content, as described above. Here, the position change area 333-1 can be displayed. When the position change area 333-1 is selected, the position selection screen as shown in FIG. 11 is displayed and the seat specified by the user of the mobile terminal 100 is changed to another seat Can be changed. In this case, information on the changed seat can be transmitted to the mobile terminal 100.

While the message area 335 may be to display a message received from the mobile terminal 100. [ In this case, the user of the other terminal (not shown) can input a reply to the received message in the text area 336. [

Meanwhile, the play button 337 may be selected to listen to the content. Therefore, when the play button 337 is selected, a guidance message as shown in FIG. 18 can be displayed. In this case, the guidance message can be displayed not only in other terminals (not shown) but also in the mobile terminal 100.

Also, if the operation according to the guide message is performed in another terminal (not shown), a message informing that the mobile terminal 100 is ready for playback of another terminal (not shown) may be output as text or voice. Also, if the operation according to the guide message is performed in both the mobile terminal 100 and the other terminals (not shown), a start guidance message such as " movie starts after 10 seconds " .

16, the case where the virtual location of the user of another terminal (not shown) is set by the user of the mobile terminal 100 and the case where the content is transmitted by the user of the mobile terminal 100 has been described. However, the present invention is not limited thereto.

Specifically, the mobile terminal 100 may only perform settlement of content to be reproduced in another terminal (not shown). In this case, either the mobile terminal 100 or the content server (not shown) can transmit the connection information with the content server (not shown) to the other terminal (not shown). The connection information may indicate an ID, a password, etc. necessary for connection with a content server (not shown).

In this case, if the content viewing is charged, the connection information may include payment information for the content. Accordingly, when the user of the mobile terminal 100 performs settlement of paid content and transmits the access information to another terminal (not shown), the other terminal (not shown) So that content can be appreciated.

On the other hand, when the content viewing is free, that is, when the user does not need a separate payment when viewing the content, the user of the mobile terminal 100 may transmit only the above-mentioned access information to another terminal (not shown).

17 shows various examples of a connection screen for a content server (not shown) displayed on another terminal (not shown) by the above-described method. 17 (a) and 17 (b) or a display (not shown) as shown in FIG. 17 (c), the other terminal (not shown) receives all the access information necessary for content viewing from the mobile terminal 100, (Uniform Resource Locator) or the like is selected, other terminals (not shown) are automatically connected to a content server (not shown), and contents can be received according to the received connection information.

19 to 25 are views for explaining a screen in which contents are reproduced in the mobile terminal 100 according to an embodiment of the present invention. In this figure, a method of reproducing contents on the mobile terminal 100 and a method of transmitting a request among a plurality of users will be described. In addition, the following description can be applied to the case of being reproduced in another terminal (not shown).

FIG. 19 shows a case where a video messenger is displayed in a content reproduction area in a virtual space before contents are reproduced, as described above.

Then, as shown in FIG. 20, the selected virtual space is displayed, and the content can be reproduced in the content reproduction area formed in the virtual space.

Here, as shown in FIG. 20, an icon may be displayed on one side of the virtual space screen. The icon may indicate an emotion or a viewing state of a user of the mobile terminal 100 or a user of another terminal (not shown) with respect to a specific scene of the content. In this case, the icon may correspond to the emotion or viewing state of the user analyzed through the facial expression, heartbeat, pupil size, etc. of the user sensed through various sensors 140 formed in the terminal.

Accordingly, the icon corresponding to the state of the user of the mobile terminal 100 can be transmitted to and displayed on another terminal (not shown), and the icon corresponding to the state of the other terminal (not shown) is transmitted to the mobile terminal 100 Can be displayed.

On the other hand, as shown in FIG. 21, a message window M1 may be displayed on one side of the virtual space screen. In the message window M1, a dialog or a caption at the time when the content is being reproduced is displayed, and the dialog or the caption selected by the user of the mobile terminal 100 may be transmitted to another terminal (not shown). The metabolism or the subtitle selected by the user of another terminal (not shown) may also be transmitted to the mobile terminal 100.

On the other hand, as shown in FIG. 22, a message indicating that a terminal (not shown) has watched the scene selected by the user of the mobile terminal 100 may be displayed in the message window M2.

On the other hand, as shown in FIG. 23, a dialog window C can be displayed on one side of the virtual space screen. Therefore, a chat between each user can be performed while enjoying contents.

On the other hand, as shown in FIG. 24, a message indicating the emotion or viewing state of the user of the mobile terminal 100 may be displayed in the message window M3, as described with reference to FIG. In this case, the message displayed in the message window M3 of the mobile terminal 100 may be transmitted to another terminal (not shown), and the same is true for other terminals (not shown).

On the other hand, as shown in FIG. 25, in the message window M4, a message indicating the emotion or viewing state of the user of the mobile terminal 100, and a message indicating the emotion or the viewing state are transmitted to the Social Network Service (SNS) A button for uploading can be displayed. Accordingly, when the upload button is selected, information on the content, information on the specific scene of the content, and information on the emotion or viewing state of the user can be automatically uploaded to the SNS of the user account of the mobile terminal 100.

As a result, each user can experience the effect of sharing the emotions by listening to the contents in the same space even if they are located at a remote distance.

26 to 32 are diagrams for explaining voice transmission / reception among a plurality of users in the mobile terminal 100 according to an embodiment of the present invention. In this figure, a method of transmitting and receiving voice according to the virtual position of each user will be described.

Referring to FIG. 26, virtual locations of four users are selected on the location selection screen 133-1. That is, it is assumed that the first to fourth users A1 to A4 listen to the contents at virtual first to fourth positions P1 to P4, respectively. Specific details are as described in Figs. 11 to 12. Fig.

Hereinafter, voice transmission / reception between the first to fourth users A1 to A4 according to the arrangement of the seats described in Fig. 26 will be described. In this case, even if each user is shown as being adjacent to each other in the drawing, it should be understood that they are located on-line, that is, in the virtual space, and that the distance between the users is offline have.

Referring to FIG. 27, the second user A2 wears the wearable device 200 equipped with the mobile terminal 100 on the head. Particularly, the second user A2 has uttered the voice in a state in which the direction of the head is directed to the front. That is, as shown in FIG. 27, the second user A2 speaks a voice in a state in which a virtual screen S serving as a content display area faces the front. In this case, the voice of the second user A2 can be transmitted not only to the left first user A1 but also to the right third user A3 and the fourth user A4. The concentric circle D shown in FIG. 27 may mean the direction in which the voice uttered by the second user A2 is transmitted. In this case, on the display unit of each terminal worn by the first user A1, the third user A3, and the fourth user A4, text or image indicating that the received voice is the voice of the second user A2 Etc. may be displayed.

The head direction of the user can be sensed through various sensors 140 mounted on the mobile terminal 100 or the wearable device 200. The voice of the user of the mobile terminal 100 is received by the microphone 122 and may be transmitted to another terminal (not shown) through the communication unit 110. Therefore, the voice of the user of the mobile terminal 100 can be output through a speaker (not shown) of another terminal (not shown).

On the other hand, referring to FIG. 28, the second user A2 speaks a voice in a state in which the head is directed to the right. The dotted arrow in Fig. 28 may mean that the second user A2 is heading head to the right with respect to the imaginary screen S center axis. In this case, the voice of the second user A2 may not be transmitted to the first user A1 on the left side, but may be transmitted only to the third user A3 and the fourth user A4 on the right side. The concentric circle D shown in FIG. 28 may mean that the voice uttered by the second user A2 is being delivered only to the third user A3 and the fourth user A4. In this case, a text or an image indicating that the received voice is the voice of the second user A2 may be displayed on the display unit of each terminal worn by the third user A3 and the fourth user A4.

Referring to FIG. 29, the second user A2 speaks a voice in a state in which the head is inclined to the right while the head is directed to the right. In this case, the voice of the second user (A2) can be delivered only to the adjacent third user (A3) among the users of the right side. The concentric circle D shown in FIG. 29 may mean that the voice uttered by the second user A2 is being delivered only to the third user A3. In this case, the third user A3 may be able to communicate with other users as well as the second user A2, even in a state of listening to the voice of the second user A2.

Referring to FIG. 30, the second user A2 tilts the body to the right while directing the head to the right, and the fourth user A4 also tilts the body to the left while directing the head to the left. In this state, voice transmission / reception can be performed only between the second user A2 and the third user A3.

Referring to FIG. 31, the first user A1 tilts the body to the right while directing the head to the right, and the third user A3 also tilts the body to the left while directing the head to the left. In this state, voice transmission and reception may be performed only between the first user A1 and the third user A3, and these conversations may not be heard by the second user A2 heading to the front. The concentric circles D1 and D2 shown in FIG. 31 may mean that only the first user A1 and the third user A3 are in conversation. However, the third user A3 tilting the body to the left with the head turned to the left may be able to communicate with the first user A1.

Referring to FIG. 32, the seat is empty between the second user (A2) and the fourth user (A4). That is, the third user A3 has not attended or has withdrawn from the virtual space during the reproduction of the content. In this case, the second user (A2) and the fourth user (A4) can talk by directing only the head to the direction of the other party without leaning.

On the other hand, even if each user directs the head portion to the left or right, the display portion of the terminal worn by each user may be unchanged. That is, even if the user rotates the head in one direction while the content is being displayed in one area of the display unit, the content can be continuously displayed in one area of the display unit.

In the above description, it is assumed that the first to fourth users A1 to A4 are sequentially seated in the first to fourth virtual positions P1 to P4, respectively, but the present invention is not limited thereto. Therefore, the above description can be applied to the case where at least two of the first to fourth users A1 to A4 are seated in the same virtual position.

For example, it is assumed that the third user A3 and the fourth user A4 all are seated at the third position P3. In this case, the user of the mobile terminal 100 may arrange the positions of the third user A3 and the fourth user A4 as shown in FIG. The same is true when the first to fourth users A1 to A4 are all seated at the same position.

The seat arrangement thus modified may be displayed only on the display unit 151 of the mobile terminal 100 and may not be displayed on other terminals (not shown). Also, since this is only for voice transmission / reception between a plurality of users as described above, even if the seat arrangement is changed by the user of the mobile terminal 100, the view of the content displayed on the other terminal (not shown) .

As a result, each user can listen to the content and conduct a conversation with a desired partner.

33 to 41 are diagrams for explaining a method of controlling content reproduction in the mobile terminal 100 according to an embodiment of the present invention. In this figure, a method of independently reproducing contents for each terminal will be described.

33, when a user of the mobile terminal 100 touches the touch pad (223 of FIG. 5) or faces the front of the wearable device 200 while the content is being played, a program A progress bar (PB) can be displayed. The progress bar PB may visually indicate the current playback position with respect to the entire playback period of the content. That is, in FIG. 33, the position of the currently reproduced content frame is represented by the first point S1. In this case, the progress bar PB can be displayed only on the display unit 151 of the mobile terminal 100.

34, when the user of the mobile terminal 100 touches the touch pad (223 of FIG. 5) with a plurality of fingers or faces a plurality of fingers toward the front of the wearable device 200, PB of the first point S1. In this case, a terminal worn by a plurality of users who listen to the content can display an image corresponding to the changed point.

However, there may be cases where a specific user has participated in the game late or has stopped playing the content for a certain period of time. Therefore, the specific user needs to return to the time point before the reproduction time of the content currently watched by the remaining users.

Therefore, as shown in FIG. 35, when a specific user touches the touch pad (223 of FIG. 5) with one finger or faces one face of the wear bar 200 in the front direction of the wearable device 200, S1). In this case, it is possible to display an image corresponding to a changed point only in a terminal of a specific user, and prevent the timeline of an image displayed on the remaining terminals from being changed.

In this case, a popup window (PU) is displayed on one side of the background so that an image displayed on the remaining terminals can be displayed. In addition, as shown in Fig. 36, the playback back point PB may be displayed at the first point S1 and the non-playback point at the second point S2, respectively.

In addition, the above-mentioned specific user needs to match the end point of content listening with the rest of the user.

Therefore, as shown in FIG. 37, a specific user can select a third point S3 for matching a sink with a terminal of the remaining user. Accordingly, the terminal of a specific user can listen to the content again from the first point S1 where playback is performed, and from the third point S3, the content can be enjoyed in the same manner as the terminal of the remaining user.

However, since all the participants' terminals display the same image from the third point S3, the reproduction speed may be increased from the first point S1 to the third point S3 in the case of a specific user's terminal. In this case, a number or icon indicating the playback speed may be displayed on one side of the screen. When the third point S3 is reached, the popup window PU displayed on the terminal of the specific user disappears, and the playback speed can be the same as the playback speed of the terminal of the other user.

In the above description, the playback period and playback speed are controlled by the specific user himself, but the present invention is not limited thereto. Therefore, it may be controlled by the mobile terminal 100 worn by a host in the virtual space, that is, an inviter.

38 to 41, a description will be made of a case where a specific user pauses the content reproduction for his / her terminal, and a description of a part overlapping with the above description will be omitted.

Referring to FIG. 38, a progress bar PB is displayed, as described with reference to FIG. In particular, a plurality of control buttons B are displayed, and a stop button during pause, rewind, or fast forward can be selected.

In this case, as shown in Fig. 39, a playback button, a progress bar PB, and a popup window PU for replaying the content can be displayed. This is described above.

In this case, the first point S1 may be a position of a frame in which a specific user stops reproduction, and the second point S2 may be a position of a frame currently watched by the remaining users. Therefore, as the stop period of a specific user terminal becomes longer, the interval between the first point S1 and the second point S2 can be increased.

Then, as shown in FIG. 40, the specific user can select the play button to reproduce the content again. In this case, as described above, the terminal of a specific user can reproduce the content at an increased rate so as to match the reproduction sync with the remaining terminals. At the point where the first point S1 and the second point S2 become equal to each other, Content can be played back at a high speed. The disappearance of the popup window PU at the point where the first point S1 and the second point S2 become the same is as described above, as shown in FIG.

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

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

Claims

In the mobile terminal,
A display unit;
A communication unit for communicating with another terminal; And
The content is transmitted to the other terminal through the communication unit,
An interface for selecting at least one of a first virtual position of the mobile terminal user or a second virtual position of the other terminal user for viewing the content with respect to an area of the virtual space displayed on the display unit On the display unit,
Controls the mobile terminal to display the content in one area of the virtual space according to a first view (view) of the playback area at the first virtual position,
And controlling the other terminal to display the content in one area of the virtual space according to a second view of the playback area at the second virtual position.

The method according to claim 1,
Wherein,
And displays a background selection screen for selecting a background screen of the virtual space excluding the playback area on the display unit.

The method according to claim 1,
Wherein,
And displays an icon indicating at least one of the emotional state and the viewing state of the other terminal user with respect to a specific scene of the content on one side of the display unit.

The method according to claim 1,
Wherein,
Wherein the mobile terminal transmits either text or icon indicating at least one of the emotional state and the viewing state of the mobile terminal user to a specific scene of the content to the other terminal through the communication unit.

5. The method of claim 4,
Wherein,
And uploads either the text or the icon to the Social Network Service (SNS) of the user account.

The method according to claim 1,
Wherein,
And displays a virtual position of each of a plurality of other terminal users viewing the content.

The method according to claim 6,
Further comprising: a microphone;
Wherein,
And transmits the voice of the user of the mobile terminal to at least one of the plurality of other terminal users during reproduction of the content.

The method according to claim 6,
And a sensor for detecting a posture of the mobile terminal user,
Wherein,
In response to the detected attitude, transmits the voice of the mobile terminal user and the voice of the other terminal user to the other terminal user located at either the left or right side of the virtual position of the mobile terminal user .

The method according to claim 1,
Wherein,
And controls at least one of a playback speed and a playback interval of the content transmitted to the other terminal.

10. The method of claim 9,
Wherein,
Wherein the display unit displays at least one of an icon representing the playback speed and a progress bar indicating the playback duration on one side of the display unit.

10. The method of claim 9,
Wherein,
And controls at least one of the playback speed and the playback interval for each of the plurality of other terminals.

10. The method of claim 9,
Wherein,
And displays a reproduction screen on the other terminal on one side of the display unit.

In the mobile terminal,
A display unit;
A communication unit for communicating with another terminal; And
Receiving content from the other terminal through the communication unit,
Displaying on the display unit an interface for allowing a user to select a virtual location of the user of the mobile terminal for viewing the content with respect to an area of the virtual space displayed on the display unit,
And controlling the mobile terminal to display the content in one area of the virtual space according to a view of the playback area at the selected virtual location.

In the mobile terminal,
A display unit;
A communication unit for communicating with another terminal and a content server; And
Receiving connection information of the content server from the other terminal through the communication unit,
Receiving content from the content server using the received connection information,
Displaying on the display unit an interface for allowing a user to select a virtual location of the user of the mobile terminal for viewing the content with respect to an area of the virtual space displayed on the display unit,
And controlling the mobile terminal to display the content in one area of the virtual space according to a view of the playback area at the selected virtual location.

A method of controlling a mobile terminal,
Transmitting content to another terminal;
An interface for selecting at least one of a first virtual position of the mobile terminal user or a second virtual position of the other terminal user for viewing the content with respect to an area in which the content is reproduced, Displaying on the display unit;
Controlling the mobile terminal to display the content in one area of the virtual space according to a first view for the playback area in the first virtual position; And
And controlling the other terminal to display the content in one area of the virtual space according to a second view of the playback area at the second virtual location.