KR101638907B1 - Mobile Terminal and Method for controlling contents thereof - Google Patents

Abstract

The present invention provides a content providing server, comprising: a wireless communication unit for connecting to a content providing server; A user input unit for selecting at least one content among a plurality of contents stored in the connected contents providing server and selecting a plurality of counterpart terminals to share the selected contents; And a control unit for simultaneously controlling an output state of the selected at least one content in the selected plurality of counterpart terminals, when receiving the common content control signal for the selected plurality of counterpart terminals through the user input unit A mobile terminal and a content control method thereof are provided.

Description

Technical Field [0001] The present invention relates to a mobile terminal and a content control method thereof,

The present invention relates to a mobile terminal having a control function for content shared among terminals in a content sharing system, and a content control method thereof.

The terminal can move And can be divided into a mobile / portable terminal and a stationary terminal depending on whether the mobile terminal is a mobile terminal or a mobile terminal. The mobile terminal can be divided into a handheld terminal and a vehicle mount terminal according to whether the user can directly carry the mobile terminal.

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.

In general, when content is shared between a plurality of terminals through home networking, a control terminal selects a content to be shared among a plurality of terminals and selects a terminal to receive the selected content from the terminals It should be done individually.

In addition, when content is shared among a plurality of terminals through home networking, the control terminal must input one content output control signal to each of a plurality of terminals.

Accordingly, in the case of sharing contents among a plurality of terminals, it is necessary not only to select a terminal to share contents, but also to individually transmit a content output control signal to each of a plurality of terminals sharing contents It is troublesome to input.

An object of the present invention is to provide a mobile terminal capable of selecting a plurality of terminals at a time in a case of sharing contents among a plurality of terminals, and a content control method thereof.

Another object of the present invention is to provide a mobile terminal capable of simultaneously controlling a content output state in a plurality of terminals when a content is shared among a plurality of terminals, and a content control method thereof.

In order to achieve the above object, a mobile terminal according to the present invention includes: a wireless communication unit connected to a content providing server; A user input unit for selecting at least one content among a plurality of contents stored in the connected contents providing server and selecting a plurality of counterpart terminals to share the selected contents; And a control unit for simultaneously controlling an output state of the selected at least one content in the selected plurality of counterpart terminals when receiving the common content control signal for the selected plurality of counterpart terminals through the user input unit .

According to another aspect of the present invention, there is provided a mobile terminal including: an output unit outputting a specific content; A user input unit receiving a share command signal for the specific content being output and selecting a plurality of counterpart terminals to share the specific content being output; A wireless communication unit for transmitting the specific content being output to the selected plurality of counterpart terminals; And a control unit for simultaneously controlling an output state of the specific contents in the selected plurality of counterpart terminals, when receiving the common contents control signal for the selected plurality of counterpart terminals through the user input unit.

According to another aspect of the present invention, there is provided a content sharing system including: a content providing server for storing a plurality of contents; A user terminal connected to the content providing server, the user terminal selecting at least one content among the plurality of stored contents, and selecting a plurality of counterpart terminals to share the selected contents; And a plurality of counterpart terminals whose output states of the selected at least one content are simultaneously controlled according to a common content control signal from the user terminal.

According to another aspect of the present invention, there is provided a method of controlling a content of a mobile terminal, the method comprising: connecting to a content providing server; Selecting at least one content among a plurality of contents stored in the connected contents providing server; Receiving a plurality of counterpart terminals to share the selected content; Receiving a common content control signal for the selected plurality of counterpart terminals; And simultaneously controlling an output state of the selected at least one content in the selected plurality of counterpart terminals so as to correspond to the input common content control signal.

According to another aspect of the present invention, there is provided a method of controlling a content of a mobile terminal, the method comprising: outputting a specific content; Receiving a shared command signal for the specific content being output; Receiving a plurality of counterpart terminals to share the specific content being output upon receipt of the sharing command signal; Transmitting the specific content being output to the selected plurality of counterpart terminals; Receiving a common content control signal for the selected plurality of counterpart terminals; And simultaneously controlling an output state of the specific contents at the selected plurality of counterpart terminals so as to correspond to the inputted common contents control signal.

The effects of the mobile terminal and its contents control method according to at least one embodiment of the present invention configured as described above are as follows.

First, when at least one content is to be shared by a plurality of counterpart terminals, a plurality of counterpart terminals can be selected at a time, thereby reducing time consuming according to selection of the counterpart terminal.

Second, when contents are shared by a plurality of counterpart terminals, it is possible to control the contents output states of a plurality of counterpart terminals at the same time, thereby reducing time consuming according to control of a content output state of a plurality of counterpart terminals.

1 is a block diagram of a mobile terminal according to an embodiment of the present invention.
BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a mobile terminal.
3 is a structural diagram of a content sharing system according to the present invention;
4 is a first flowchart of a content control method of a mobile terminal according to an embodiment of the present invention;
5A to 5E are diagrams illustrating a procedure of receiving a content to be shared and a target terminal to be shared in accordance with the present invention.
6A and 6B are diagrams for controlling a content output state in a plurality of sharing target terminals according to the present invention.
7A to 7C are views for simultaneously controlling a plurality of target terminals according to a common content control signal according to the present invention.
8A and 8B are diagrams for controlling a specific shared target terminal according to a unique content control signal according to the present invention.
9 is a second flowchart of a content control method of a mobile terminal according to an embodiment of the present invention.
10A and 11B are diagrams illustrating selection and output state control of a plurality of sharing target terminals when the content to be shared is an image according to the present invention.
FIGS. 12A and 14B are diagrams illustrating selection and output state control of a plurality of sharing target terminals when the content to be shared is real-time broadcast content according to the present invention.
FIGS. 15A and 16B are diagrams illustrating selection and output state control of a plurality of sharing target terminals when the content to be shared is streaming content according to the present invention. FIG.
17A and 18B are diagrams illustrating selection and output state control of a plurality of sharing target terminals when a content to be shared is a web page, according to the present invention.

Hereinafter, a mobile terminal according to the present invention will be described in detail with reference to the drawings. 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.

The mobile terminal described in this specification may include a mobile phone, a smart phone, a laptop computer, a digital broadcasting terminal, a PDA (Personal Digital Assistants), a PMP (Portable Multimedia Player), and a navigation device.

However, it will be understood by those skilled in the art that the configuration according to the embodiments described herein may be applied to a fixed terminal such as a digital TV, a desktop computer, and the like, unless the configuration is applicable only to a mobile terminal.

1 is a block diagram of a mobile terminal according to an embodiment of the present invention.

The mobile terminal 100 includes a wireless communication unit 110, an audio / video input unit 120, a user input unit 130, a sensing unit 140, an output unit 150, a memory 160, A controller 170, a controller 180, a power supply 190, and the like. The components shown in FIG. 1 are not essential, and a mobile terminal having more or fewer components may be implemented.

Hereinafter, the components will be described in order.

The wireless communication unit 110 may include one or more modules for enabling wireless communication between the mobile terminal 100 and the wireless communication system or between the mobile terminal 100 and the network in which the mobile terminal 100 is located. For example, the wireless communication unit 110 may include a broadcast receiving module 111, a mobile communication module 112, a wireless Internet module 113, a short range communication module 114, and a location information module 115 .

The broadcast receiving module 111 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. The broadcast management server may refer to a server for generating and transmitting broadcast signals and / or broadcast related information, or a server for receiving broadcast signals and / or broadcast related information generated by the broadcast management server and transmitting the generated broadcast signals and / or broadcast related information. The broadcast signal may include a TV broadcast signal, a radio broadcast signal, a data broadcast signal, and a broadcast signal in which a data broadcast signal is combined with a TV broadcast signal or a radio broadcast signal.

The broadcast-related information may refer to a broadcast channel, a broadcast program, or information related to a broadcast service provider. The broadcast-related information may also be provided through a mobile communication network. In this case, it may be received by the mobile communication module 112.

The broadcast-related information may exist in various forms. For example, an EPG (Electronic Program Guide) of DMB (Digital Multimedia Broadcasting) or an ESG (Electronic Service Guide) of Digital Video Broadcast-Handheld (DVB-H).

For example, the broadcast receiving module 111 may be a Digital Multimedia Broadcasting-Terrestrial (DMB-T), a Digital Multimedia Broadcasting-Satellite (DMB-S), a Media Forward Link Only (DVF-H) And a Digital Broadcasting System (ISDB-T) (Integrated Services Digital Broadcast-Terrestrial). Of course, the broadcast receiving module 111 may be adapted to other broadcasting systems as well as the digital broadcasting system described above.

The broadcast signal and / or broadcast related information received through the broadcast receiving module 111 may be stored in the memory 160.

The mobile communication module 112 transmits and receives radio signals to at least one of a base station, an external terminal, and a server on a mobile communication network. 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. WLAN (Wi-Fi), Wibro (Wireless broadband), Wimax (World Interoperability for Microwave Access), HSDPA (High Speed Downlink Packet Access) and the like can be used as wireless Internet technologies.

The short-range communication module 114 refers to a module for short-range communication. Bluetooth, Radio Frequency Identification (RFID), infrared data association (IrDA), Ultra Wideband (UWB), ZigBee, and the like can be used as a short range communication technology.

The position information module 115 is a module for obtaining the position of the mobile terminal, and a representative example thereof is a Global Position System (GPS) module.

Referring to FIG. 1, an A / V (Audio / Video) input unit 120 is for inputting an audio signal or a video signal, and may include a camera 121 and a microphone 122. 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 can be displayed on the display unit 151. [

The image frame processed by the camera 121 may be stored in the memory 160 or transmitted to the outside through the wireless communication unit 110. [ Two or more cameras 121 may be provided depending on the use environment.

The microphone 122 receives an external sound signal through a microphone in a communication mode, a recording mode, a voice recognition mode, or the like, and processes it as electrical voice data. The processed voice data can be converted into a form that can be transmitted to the mobile communication base station through the mobile communication module 112 when the voice data is in the call mode, and output. Various noise reduction algorithms may be implemented in the microphone 122 to remove noise generated in receiving an external sound signal.

The user input unit 130 generates input data for a user to control the operation of the terminal. The user input unit 130 may include a key pad dome switch, a touch pad (static / static), a jog wheel, a jog switch, and the like.

The sensing unit 140 senses the current state of the mobile terminal 100 such as the open / close state of the mobile terminal 100, the position of the mobile terminal 100, the presence or absence of user contact, the orientation of the mobile terminal, And generates a sensing signal for controlling the operation of the mobile terminal 100. For example, when the mobile terminal 100 is in the form of a slide phone, it is possible to sense whether the slide phone is opened or closed. It is also possible to sense whether the power supply unit 190 is powered on, whether the interface unit 170 is connected to an external device, and the like. Meanwhile, the sensing unit 140 may include a proximity sensor 141.

The output unit 150 is for generating output related to the visual, auditory or tactile sense and includes a display unit 151, an audio output module 152, an alarm unit 153, and a haptic module 154 .

The display unit 151 displays (outputs) information processed by the mobile terminal 100. For example, when the mobile terminal is in the call mode, a UI (User Interface) or a GUI (Graphic User Interface) associated with a call is displayed. When the mobile terminal 100 is in the video communication mode or the photographing mode, the photographed and / or received video or UI and GUI are displayed.

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, and a 3D display.

Some of these displays may be transparent or light transmissive so that they can be seen through. This can be referred to as a transparent display, and a typical example of the transparent display is TOLED (Transparent OLED) and the like. The rear structure of the display unit 151 may also be of a light transmission type. With this structure, the user can see an object located behind the terminal body through the area occupied by the display unit 151 of the terminal body.

There may be two or more display units 151 according to the embodiment of the mobile terminal 100. For example, in the mobile terminal 100, a plurality of display portions may be spaced apart from one another or may be disposed integrally with each other, or may be disposed on different surfaces.

(Hereinafter, referred to as a 'touch screen') in which a display unit 151 and a sensor for sensing a touch operation (hereinafter, referred to as 'touch sensor') form a mutual layer structure, It can also be used as an input device. The touch sensor may have the form of, for example, a touch film, a touch sheet, a touch pad, or the like.

The touch sensor may be configured to convert a change in a pressure applied to a specific portion of the display unit 151 or a capacitance generated in a specific portion of the display unit 151 into an electrical input signal. The touch sensor can be configured to detect not only the position and area to be touched but also the pressure at the time of touch.

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.

Referring to FIG. 1, a proximity sensor 141 may be disposed in an inner region of the mobile terminal or in the vicinity of the touch screen, which is surrounded by the touch screen. 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 an infrared ray. The proximity sensor has a longer life span than the contact sensor and its utilization is also high.

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. And to detect the proximity of the pointer by the change of the electric field along the proximity of the pointer when the touch screen is electrostatic. In this case, the touch screen (touch sensor) may be classified as a proximity sensor.

Hereinafter, for convenience of explanation, the act of recognizing that the pointer is positioned on the touch screen while the pointer is not in contact with the touch screen is referred to as "proximity touch" The act of actually touching the pointer on the screen is called "contact touch. &Quot; The position where the pointer is proximately touched on the touch screen means a position where the pointer is vertically corresponding to the touch screen when the pointer is touched.

The proximity sensor 141 detects a proximity touch and a proximity touch pattern (for example, a proximity touch distance, a proximity touch direction, a proximity touch speed, a proximity touch time, a proximity touch position, a proximity touch movement state, and the like). Information corresponding to the detected proximity touch operation and the proximity touch pattern may be output on the touch screen.

The audio output module 152 may output audio data received from the wireless communication unit 110 or stored in the memory 160 in a call signal reception mode, a call mode or a recording mode, a voice recognition mode, a broadcast reception mode, The sound output module 152 also outputs sound signals related to functions (e.g., call signal reception sound, message reception sound, etc.) performed in the mobile terminal 100. [ The audio output module 152 may include a receiver, a speaker, a buzzer, and the like.

The alarm unit 153 outputs a signal for notifying the occurrence of an event of the mobile terminal 100. Examples of events that occur in the mobile terminal include call signal reception, message reception, key signal input, touch input, and the like. The alarm unit 153 may output a signal for notifying the occurrence of an event in a form other than the video signal or the audio signal, for example, vibration. The video signal or the audio signal may be output through the display unit 151 or the audio output module 152 so that they may be classified as a part of the alarm unit 153.

The haptic module 154 generates various tactile effects that the user can feel. A typical example of the haptic effect generated by the haptic module 154 is vibration. The intensity and pattern of the vibration generated by the haptic module 154 are controllable. For example, different vibrations may be synthesized and output or sequentially output.

In addition to the vibration, the haptic module 154 may include a pin arrangement vertically moving with respect to the contact skin surface, a spraying force or a suction force of the air through the injection port or the suction port, a touch on the skin surface, contact with 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 154 can be implemented not only to transmit the tactile effect through the direct contact but also to allow the user to feel the tactile effect through the muscular sensation of the finger or arm. At least two haptic modules 154 may be provided according to the configuration of the mobile terminal 100.

The projector module 155 is a component for performing an image project function using the mobile terminal 100 and is similar to the image displayed on the display unit 151 in accordance with a control signal of the controller 180 Or at least partly display another image on an external screen or wall.

Specifically, the projector module 155 includes a light source (not shown) that generates light (for example, laser light) for outputting an image to the outside, a light source And a lens (not shown) for enlarging and outputting the image at a predetermined focal distance to the outside. Further, the projector module 155 may include a device (not shown) capable of mechanically moving the lens or the entire module to adjust the image projection direction.

The projector module 155 can be divided into a CRT (Cathode Ray Tube) module, an LCD (Liquid Crystal Display) module and a DLP (Digital Light Processing) module according to the type of the display means. In particular, the DLP module may be advantageous for miniaturization of the projector module 151 by enlarging and projecting an image generated by reflecting light generated from a light source on a DMD (Digital Micromirror Device) chip.

Preferably, the projector module 155 may be provided longitudinally on the side, front or back side of the mobile terminal 100. It goes without saying that the projector module 155 may be provided at any position of the mobile terminal 100 as occasion demands.

The memory 160 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 160 may store data on vibration and sound of various patterns outputted when a touch is input on the touch screen.

The memory 160 may be a flash memory type, a hard disk type, a multimedia card micro type, a card type memory (for example, SD or XD memory), a RAM (Random Access Memory), SRAM (Static Random Access Memory), ROM (Read Only Memory), EEPROM (Electrically Erasable Programmable Read-Only Memory), PROM A disk, and / or an optical disk. The mobile terminal 100 may operate in association with a web storage that performs a storage function of the memory 160 on the Internet.

The interface unit 170 serves as a path for communication with all external devices connected to the mobile terminal 100. The interface unit 170 receives data from an external device or supplies power to each component in the mobile terminal 100 or transmits data to the 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 I / O port, A video input / output (I / O) port, an earphone port, and the like may be included in the interface unit 170.

The identification module is a chip for storing various information for authenticating the use right of the mobile terminal 100 and includes a user identification module (UIM), a subscriber identity module (SIM), a general user authentication module 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 port.

When the mobile terminal 100 is connected to an external cradle, the interface unit 170 may be a path through which power from the cradle is supplied to the mobile terminal 100, or various commands A signal may be transmitted to the mobile terminal 100. Various command signals input from the cradle or the power source may operate as a signal for recognizing that the mobile terminal 100 is correctly mounted on the cradle.

The controller 180 typically controls the overall operation of the mobile terminal 100. For example, voice communication, data communication, video communication, and the like. The control unit 180 may include a multimedia module 181 for multimedia playback. The multimedia module 181 may be implemented in the control unit 180 or may be implemented separately from the control unit 180. [

The controller 180 may perform a pattern recognition process for recognizing handwriting input or drawing input performed on the touch screen as characters and images, respectively.

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

According to a hardware implementation, the embodiments described herein may be implemented as application specific integrated circuits (ASICs), digital signal processors (DSPs), digital signal processing devices (DSPDs), programmable logic devices (PLDs), field programmable gate arrays May be implemented using at least one of a processor, controllers, micro-controllers, microprocessors, and other electronic units for performing other functions. In some cases, The embodiments described may be implemented by the control unit 180 itself.

According to a software implementation, embodiments such as the procedures and functions described herein may be implemented with separate software modules. Each of the software modules may perform one or more of the functions and operations described herein. Software code may be implemented in a software application written in a suitable programming language. The software code is stored in the memory 160 and can be executed by the control unit 180. [

Hereinafter, an operation mode of the display unit 151 and a touch pad (not shown) that are related to each other will be described with reference to FIG. 2 is a front view of a mobile terminal for explaining an operation state of the mobile terminal according to the present invention.

Various types of time information can be displayed on the display unit 151. [ These pieces of information can be displayed in the form of letters, numbers, symbols, graphics, or icons.

At least one of the letters, numbers, symbols, graphics, or icons may be displayed in a predetermined arrangement for inputting such information, thereby being implemented as a keypad. Such a keypad may be referred to as a so-called " virtual keypad ".

2 shows that a touch applied to the virtual keypad is inputted through the front surface of the terminal body.

The display unit 151 may operate as an entire area or may be divided into a plurality of areas and operated. In the latter case, the plurality of areas can be configured to operate in association with each other.

For example, an output window 151a and an input window 151b are displayed on the upper and lower portions of the display unit 151, respectively. The output window 151a and the input window 151b are areas allocated for outputting or inputting information, respectively. In the input window 151b, a virtual keypad 151c is displayed in which a number for inputting a telephone number or the like is displayed. When the virtual keypad 151c is touched, numbers and the like corresponding to the touched virtual keypad are displayed on the output window 151a. When the first operation unit 131 is operated, call connection to the telephone number displayed on the output window 151a is attempted.

In addition to the input method described in the above embodiments, the display unit 151 or the touch pad may be configured to receive touch input by scrolling. The user can move a cursor or a pointer located on an object displayed on the display unit 151, for example, an icon or the like, by scrolling the display unit 151 or the touch pad. Further, when the finger is moved on the display unit 151 or the touch pad, the path along which the finger moves may be visually displayed on the display unit 151. [ This will be useful for editing the image displayed on the display unit 151. [

One function of the terminal may be executed in response to a case where the display unit 151 (touch screen) and the touch pad are touched together within a predetermined time range. In the case of being touched together, there may be a case where the user clamps the terminal body using the thumb and index finger. The one function may be, for example, activation or deactivation of the display unit 151 or the touch pad.

The mobile terminal or counterpart terminal referred to herein may include at least one of the components shown in FIG.

In addition, the mobile terminal referred to in the present specification refers to a terminal (hereinafter referred to as a content control terminal) that controls a content providing service for another terminal in a plurality of terminal-to-terminal content sharing systems, (Hereinafter referred to as a content-awarding terminal) that receives content according to the control of the terminal. Of course, the mobile terminal (or the counterpart terminal) can operate as a content control terminal or a content awarding terminal depending on the situation.

The content providing service referred to in this specification is a service capable of providing content to a plurality of content providing terminals through networking under the control of the content controlling terminal, wherein the provided content is stored in a content providing server And may be stored in the content control terminal.

Further, the content referred to in this specification may include audio content, still image content, moving image content, document content, and the like.

Hereinafter, a content sharing system according to the present invention will be described in detail with reference to FIG. For convenience of explanation, it is assumed that a mobile terminal is assumed to be a content control terminal and a counterpart terminal is assumed to be a content-awarding terminal.

The content sharing system may include a content storage server 300, a content control terminal 100, and a plurality of content providing terminals 310, 320, and 330.

More specifically, the content storage server 300 stores a plurality of contents, and provides a server that provides content to a plurality of content-providing terminals 310, 320, and 330 according to a control from the content control terminal 100 It can mean.

In addition, the content control terminal 100 controls the content stored in the content storage server 300 or the content control terminal 100 to be provided to a plurality of content-providing terminals, And the like.

Particularly, when providing contents stored in the contents storage server 300 to the contents-providing terminals, the contents control terminal 100 may be registered in advance in the contents storage server 300 as a contents control terminal, The control unit 300 can perform the control operation of the content providing service.

The content providing terminals 310, 320 and 330 receive content stored in the content storage server 300 or the content control terminal 100 and receive the content output status under the control of the content providing terminal 100 .

For example, the content providing service may be one of home networking services, and may be an example of a service by Digital Living Network Alliance (DLNA). At this time, the content control terminal may be represented by a DLNA Media Controller (DMC), and the content receiving terminal may be represented by a DLNA Media Renderer (DMR). In particular, a terminal capable of operating as either a DMC or a DMR may be represented by a DLNA Media Player (DMP).

Hereinafter, a first embodiment of a content control method according to the present invention will be described in detail with reference to FIG. 4 to FIG. 8B.

4 is a flowchart of a content control method of a mobile terminal in the case of sharing a content stored in a content providing server. For convenience of explanation, it is assumed that the mobile terminal 100 operates as a content control terminal or a DMC terminal, and the other terminal operates as a content-award terminal or a DMR terminal.

4, the mobile terminal 100 receives a content sharing command signal from the user through the user input unit 130 (S410).

Here, the content sharing command signal may include one of a performance command signal of the content sharing service, a connection command signal to the content providing server, or a control command signal of the content providing terminal.

In addition, the content sharing command signal can be input as the corresponding menu item, corresponding key area, and corresponding key (button) are selected by the user.

The mobile terminal 100 accesses the content storage server 300 through the wireless communication unit 110 under the control of the controller 180 when the content sharing command signal is input in operation S410.

Here, the connected content storage server 300 may be at least one.

When there are a plurality of content storage servers connectable to the mobile terminal 100, a content storage server selected by the user, a content storage server preset as a connection target content storage server, a content storage server having the highest connection frequency, A content storage server connected to the content storage server, and a content storage server having recently updated content.

Furthermore, when the mobile terminal 100 operates as a content storage server, that is, when providing content stored in the mobile terminal 100 to a content-awarding terminal, the connection step S420 may be omitted.

The mobile terminal 100 can perform the registration process as the content control terminal with respect to the content storage server 300 if the mobile terminal 100 first accesses the content providing server 300. [

More specifically, the mobile terminal 100 receives identification information (e.g., a telephone number) and authentication information (e.g., a password, etc.) on the screen at the time of initial connection to the content providing server 300 And can transmit the identification information and the authentication information input from the user to the content providing server 300 that is initially connected. When the mobile terminal 100 receives the permission signal as the content control terminal from the content providing server 300, the mobile terminal 100 can be registered as the content control terminal with respect to the content storage server 300. [

Accordingly, when the mobile terminal 100 is registered as the content control terminal in the content storage server 300, the mobile terminal 100 controls the content providing service for the plurality of counterpart terminals recognized as the content-awarded terminal in the content storage server 300 . For example, as a control of the content providing service, selection of a content to be provided to the content providing terminal, control of the content output state at the content providing terminal, and the like may be included.

Of course, the registration process of the mobile terminal 100 as a content control terminal can not necessarily be performed only at the initial connection to the content providing server 300.

When the mobile terminal 100 accesses the content storage server 300 (S420), the mobile terminal 100 searches for a plurality of contents stored in the contents storage server 300 and displays the contents list including the retrieved contents have.

Then, the mobile terminal 100 selects at least one content from the displayed content list through the user input unit 130 (S430).

When the mobile terminal 100 accesses the content storage server 300 (S420), the mobile terminal 100 searches for a plurality of counterpart terminals detected as a content-awarded terminal by the content storage server 300, It is possible to display a list of correspondents including terminals.

Then, the mobile terminal 100 receives a plurality of counterpart terminals from the displayed counterpart terminals through the user input unit 130 (S440).

Although the opponent terminal selection step S440 is shown as being performed after the content selection step S430 on the drawing, the order of the opponent terminal selection step S440 may be changed.

The selection steps S430 and S440 will be described in detail with reference to Figs. 5A to 5E.

Referring to FIG. 5A, the mobile terminal 100 may have a key area (HomeNet) for receiving a content providing command signal in one area of the screen. When the key area (HomeNet) is selected by the user, the mobile terminal 100 receives the content providing command signal and can perform the content providing service.

Referring to FIG. 5B, when the content providing service is performed, the mobile terminal 100 displays a server list composed of accessible content providing servers, and selects a specific content providing server from the displayed server list have.

Referring to FIG. 5C, when the first server is selected as the content providing server in FIG. 5B, the mobile terminal 100 displays a content list composed of contents stored in the first server, Can be selected from the user.

More specifically, the mobile terminal 100 may display a storage criteria list of storage criteria to which contents stored in the first server correspond (a). For example, the storage criteria may include a content type, a storage folder, a storage area, a storage time, a storage capacity, and the like. Particularly, in FIG. 5C (a), a content type is shown as a storage criterion.

The mobile terminal 100 can display an audio content list composed of contents whose content type is audio (b) when audio is selected from the content type list shown in Fig. 5C (a). For example, the audio content list may include at least one audio content file or at least one audio folder containing a plurality of audio content files.

Therefore, the user can select a specific audio content file 503 or a specific audio folder 504 from the audio content list shown in Fig. 5C (b) as the content to be provided to the partner terminal.

5, when the first server is selected as the content providing server in FIG. 5B, the mobile terminal 100 displays a list of the counterparts, which is composed of a plurality of counterpart terminals recognized as possible contents-granting terminals in the first server .

For example, the user may select a plurality of specific counterpart terminals 505 and 506 among a plurality of counterpart terminals included in the counterpart list as a contents-awarding terminal (a), or select a plurality of counterpart terminals The entire content 507 can be selected by the content-awarding terminal (b).

5E, the mobile terminal 100 can display a list of content (s) to be provided to the content-awarding terminal and a list of content-awarding terminals.

More specifically, the content-awarding terminal list includes a plurality of content-awarding terminals.

4, when the selection step S430 and S440 by the mobile terminal 100 is completed, the plurality of counterpart terminals selected in the selection step S440 are selected from the contents providing server 300 in the selection step S430 And can receive and output at least one selected content.

For example, referring to FIG. 6A, each of the plurality of counterpart terminals 310 and 320 may receive a first audio file selected by the mobile terminal 100 from the content providing server 300 and output have.

The mobile terminal 100 may also receive and output at least one content selected in the selection step S430 from the content providing server 300. [

The mobile terminal 100 receives a common content control signal for a plurality of counterpart terminals selected in the selecting step S440 from the user through the user input unit 130 at step S450.

 Here, the common content control signal may include a signal for simultaneously controlling the output state of the content being output from each of the plurality of counterpart terminals.

In operation S450, the mobile terminal 100 receives a unique content control signal for the specific counterpart terminal among the plurality of counterpart terminals selected in the selection step S440 through the user input unit 130 .

Here, the unique content control signal may include a signal for independently controlling the content output state with respect to only the specific counterpart terminal among the plurality of counterpart terminals.

The mobile terminal 100 may display a control input window receiving the common content control signal and the unique content control signal through the display unit 151 under the control of the controller 180. [

More specifically, the control input window may include a common control window for receiving a common content control signal and a unique control window for receiving a unique content control signal.

For example, referring to FIG. 6B, when a TV and a mother cell phone are selected as a plurality of counterpart terminals, the mobile terminal 100 includes a common control window 610 for receiving a common content control signal common to TVs and mother phones A first intrinsic control window 620 for receiving a unique content control signal unique to the TV, and a second intrinsic control window 630 for receiving a unique content control signal unique to the mother mobile phone.

6B, the common control window 610, the first intrinsic control window 620, and the second intrinsic control window 630 can be simultaneously displayed on one screen, and in FIG. 6B (b) The control window can be displayed when any one of the indicator common 641, the TV 642, and the mother mobile phone 643 is selected for each of the TV, the mother phone, the TV, and the mother phone.

Under the control of the control unit 180, the mobile terminal 100 simultaneously outputs the content output states of the plurality of counterpart terminals selected in the selection step S440 so as to correspond to the common content control signal input in the input step S450 (S460).

Here, it is assumed that a plurality of counterpart terminals selected in the selection step S440 are outputting at least one content selected in the selection step S430. In addition, the plurality of counterpart terminals may be outputting the same content among at least one content selected in the selection step (S430), or may be outputting different contents.

The mobile terminal 100 may perform the control step S460 by transmitting the input common content control signal to all the other party terminals selected in the selecting step S440 through the wireless communication unit 110. [

The control step S460 according to the common content control signal will be described in detail with reference to Figs. 7A to 7C.

For convenience of explanation, when the content provided to the content-award terminal is an audio content file, the common control window or the unique control window includes a stop command area, a pause command area, a playback command area, (Name, lyrics, composer, lyrics, album information, etc.) of the audio content file currently being output from the content-awarding terminal may be stored in the storage area .

Also, for convenience of explanation, it is assumed that the TV and the mother phone are selected as the content-awarding terminal (refer to FIG. 5D (a)).

7A, when the user selects the stop command area 611 among the areas included in the common control window 610, the mobile terminal 100 receives the content output stop command signal as the common content control signal.

Thus, the TV and mother phones 310 and 320 can simultaneously stop the output of the first audio file currently being output so as to correspond to the content output stop command signal from the mobile terminal (Fig. 7B).

7A, when the volume control area 612 of the areas included in the common control window 610 is selected by the user, the mobile terminal 100 receives the volume control command signal as the common content control signal , A volume control window 710 can be displayed on the screen (Fig. 7 (b)). The user can set the content output volume in the content-awarding terminal through the volume control window 710. [

Thus, the TV and mother phone 310, 320 can adjust the volume of the first audio file currently being output to correspond to the volume control command signal (including the content output volume set by the user) from the mobile terminal ).

4, the mobile terminal 100 can control only the content output state at the counterpart terminal in accordance with the unique content control signal input at the input step S450, under the control of the controller 180 (S460).

The mobile terminal 100 can control the content output state of the counterpart terminal by transmitting the input unique content control signal through the wireless communication unit 110 to the counterpart terminal corresponding to the input unique content control signal.

The control step S460 according to the unique content control signal will be described in detail with reference to Figs. 8A and 8B.

Referring to FIG. 8A, when the user selects a playback order change region among the regions included in the unique control window 620 corresponding to the TV, the mobile terminal 100 changes the playback order as a unique content control signal unique to the TV The command signal can be input (a).

Then, the mobile terminal 100 can display a window 810 for changing the reproduction order on the screen upon receiving the reproduction order change command signal (b).

Thus, the user can change the audio file currently being output as one of the playback order changes using the window 810. [ For example, the third-second audio file 811 can be changed to the current output file while the first audio file is being output from the TV.

8B, the TV 310 receives the reproduction order change command signal for designating the 3-2 audio file as the current output file from the mobile terminal 100, and outputs the output of the first audio file currently being output (A), and output a 3-2 audio file.

At this time, the mother mobile phone 320, which is another content-awarding terminal, can still output the first audio file (Fig. 8B (b)).

Hereinafter, a second embodiment of a content control method according to the present invention will be described in detail with reference to FIGS. 9 to 18B.

FIG. 9 is a flowchart of a content control method of a mobile terminal in a case where content being output from the mobile terminal is shared.

9, the mobile terminal 100 outputs the specific content through the output unit 150 under the control of the control unit 180 (S910).

Here, the specific contents may include audio contents, moving picture contents, still picture contents, document contents, and the like.

More specifically, when the MP3 function is being operated, the mobile terminal 100 can output an MP3 file (an example of the audio content) as a specific content, and if the movie album function is running, (An example of content) can be output. If the photo album function is being driven, a photo file (an example of still image content) can be output as a specific content. If the document management function is running, (An example of the document contents).

Here, the specific content may include a real-time broadcast content, a streaming content, a web page based on a web connection, and the like.

More specifically, the mobile terminal 100 can output real-time broadcasting contents as specific contents if the broadcasting reception / output function is being operated, and can output streaming contents as specific contents if it is a streaming service, It is possible to output a web page according to the web connection.

In operation S920, the mobile terminal 100 receives a sharing command signal for the content being output from the user through the user input unit 130 during the output of the specific content in the output step S910.

Here, the shared command signal can be input as the corresponding menu item, corresponding key area, and corresponding key (button) are selected by the user.

When the mobile terminal 100 receives the sharing command signal for the content being output (S920), the mobile terminal 100 receives a plurality of pieces of content data from the mobile terminal 100, And display the counterpart list including counterpart terminals through the display unit 151. [

In step S930, the mobile terminal 100 selects a plurality of counterpart terminals (hereinafter referred to as content-award terminals) to be provided with the outputting content from the displayed counterpart list through the user input unit 130.

Here, the displayed partner list may be provided from the content providing server 300 or may be generated by the mobile terminal 100.

For example, when the mobile terminal 100 is provided from the content providing server 300, when receiving the sharing command signal, the mobile terminal 100 accesses the content providing server 300 to transmit a plurality of counterpart terminals, And displays a list of the correspondent terminals configured with the searched counterpart terminals.

Alternatively, when the mobile terminal 100 receives a share command signal, the mobile terminal 100 transmits a request signal of the partner list to the content providing server 300. As a result, the content providing server 300 The destination list can be received.

Alternatively, when generated by the mobile terminal 100, when the mobile terminal 100 receives the shared command signal, it detects a plurality of counterpart terminals in the current content awardable state using the wireless communication unit 110, And display the counterpart list composed of the detected plurality of counterpart terminals.

The mobile terminal 100 transmits the specific content being output to the plurality of counterpart terminals selected in the selecting step S930 using the wireless communication unit 110 under the control of the controller 180 in operation S940.

The mobile terminal 100 may transmit the specific content being output along with the content sharing command signal to a plurality of counterpart terminals.

Alternatively, the mobile terminal 100 may transmit the content sharing target announcement signal to each of the plurality of counterpart terminals, and receive the content sharing request signal from each of the plurality of counterpart terminals, As shown in FIG.

More specifically, when the specific content being output is the real-time broadcast content, the mobile terminal 100 generates a video file corresponding to the output real-time broadcast content under the control of the controller 180, The generated moving image file can be transmitted in real time to the plurality of counterpart terminals selected in the selecting step S930 using the wireless communication unit 110. [

When the specific content being output is a streaming content, the mobile terminal 100 transmits the output streaming content to the plurality of counterpart terminals selected in the selecting step S930 according to the control of the controller 180 110) in real time.

When the specific content being output is a web page according to the web connection, the mobile terminal 100 generates an image file corresponding to the web page currently being output under the control of the control unit 180, The generated image file can be transmitted to the plurality of counterpart terminals selected in the selecting step S930 using the wireless communication unit 110. [

The mobile terminal 100 receives a common content control signal for a plurality of counterpart terminals selected in the selection step S930 from the user through the user input unit 130 in operation S950.

 Here, the common content control signal may include a signal for simultaneously controlling the content output state of each of the plurality of counterpart terminals, when outputting the specific content output in the output step S910 in the plurality of counterpart terminals have.

Further, in the input step S950, the mobile terminal 100 receives the unique content control signal for the specific counterpart terminal among the plurality of counterpart terminals selected in the selection step S930 through the user input unit 130 .

Here, when outputting a specific content output in the output step S910 in a plurality of counterpart terminals, the unique content control signal may independently control the content output state only for a specific counterpart terminal among a plurality of counterpart terminals Lt; / RTI >

The mobile terminal 100 may display a control input window receiving the common content control signal and the unique content control signal through the display unit 151 under the control of the controller 180. [

More specifically, the control input window may include a common control window for receiving the common content control signal and a unique control window for receiving the unique content control signal (see FIG. 6B).

The mobile terminal 100 can simultaneously output the content output states of the plurality of counterpart terminals selected in the selection step S930 so as to correspond to the common content control signal input in the input step S950 (S460).

At this time, it is assumed that the plurality of counterpart terminals selected in the selection step S930 receive the specific content being output in the output step S910 (refer to S940) and are outputting.

The mobile terminal 100 may perform the control step S960 by transmitting the input common content control signal through the wireless communication unit 110 to a plurality of counterpart terminals selected in the selecting step S930.

In step S960, the mobile terminal 100 controls only the content output state of the corresponding counterpart terminal in accordance with the unique content control signal input in the input step S950, under the control of the controller 180 You may.

The mobile terminal 100 can control the content output state of the counterpart terminal by transmitting the input unique content control signal through the wireless communication unit 110 to the counterpart terminal corresponding to the input unique content control signal.

Hereinafter, the selection and output state control of the sharing target terminal will be described in detail according to the type of the specific content being output in the output step S910, with reference to the accompanying drawings.

10A to 11B show a case where a specific content is an image.

Referring to FIG. 10A, the mobile terminal 100 may receive a content sharing command signal from a user while displaying a first photo on the screen in accordance with the operation of the photo album function.

More specifically, when the mobile terminal 100 selects the key area (HomeNet) 1001 corresponding to the content sharing service in the first photo display state (a) When the menu item (HomeNet) 1003 corresponding to the service is selected by the user (b), the contents sharing command signal can be input.

Referring to FIG. 10B, when receiving a content sharing command signal, the mobile terminal 100 may display a counterpart list 1010 configured with counterpart terminals capable of currently sharing contents on the screen.

The user can select "Jane's Phone" and "Thomas's Phone" as a plurality of counterpart terminals to share the first picture from the counterpart list 1010. Of course, all the counterpart terminals included in the counterpart list 1010 may be selected as the counterpart terminals to which the first photograph is to be shared.

10C, each of the "Jane's Phone" 340 and the "Thomas's Phone" 350 can receive and display the first picture from the mobile terminal 100.

Referring to FIG. 11A, the mobile terminal 100 can receive a specific shape of the touch drag operation for the first picture from the user while the currently displayed first picture is shared, and the touch drag operation An input signal of a specific shape can be input as a common content control signal.

11B, "Jane's Phone" 340 and "Thomas's Phone" 350 receive an input signal of a specific shape from the mobile terminal 100 in the display state of the first picture, A specific shape can be displayed.

12A to 14B show a case where a specific content is real-time broadcast content.

12A, if the menu region 1201 is selected by the user (a) while the real-time broadcast content is being output, the mobile terminal 100 can display the menu item list composed of the broadcast-related menu items (b).

When the menu item (HomeNet) 1202 corresponding to the content sharing service is selected by the user from the menu item list in FIG. 12A, the mobile terminal 100 transmits a sharing command signal Can be input.

12B, when the mobile terminal 100 receives the sharing command signal for the currently output real-time broadcasting contents, the mobile terminal 100 can display the counterpart list 1210 composed of counterpart terminals capable of sharing the current contents on the screen .

The user can select "Jane's Phone" and "Thomas's Phone" as a plurality of counterpart terminals desiring to share the real-time broadcast content currently being output from the counterpart list 1210. [

12C, each of the "Jane's Phone" 340 and "Thomas's Phone" 350 can receive and output a moving picture file corresponding to the real-time broadcast content currently being outputted from the mobile terminal 100 in real time .

Referring to FIG. 13A, the mobile terminal 100 can receive a control command area (HomeNet) 1303 from the user in a state where the currently output real-time broadcast content is shared.

13B, the mobile terminal 100 can display a control window 1310 for receiving a common content control signal or a unique content control signal on the screen when the control command area (HomeNet) 1303 is checked (A).

For example, the control window 1310 may include a common 1311 that points to "Jane's Phone" 340 and "Thomas's Phone" 350 as indicators, a Jane 1312 that points to "Jane's Phone" A common control window common to "Jane's Phone" 340 and "Thomas's Phone" 350 can be displayed when Thomas 13 1 indicating "Thomas's Phone" 350 is included and common 1311 is selected .

The mobile terminal 100 can display the channel list 1320 on the screen when the channel change 1314 among the control commands included in the common control window is selected by the user (b). Accordingly, the user can select another broadcast channel to change from the currently used broadcast channel from the channel list.

14A, when the third broadcast channel (CH 3) 1321 is selected from the channel list 1320, the mobile terminal 100 switches from the currently used first broadcast channel to the selected third broadcast channel And can output the real-time broadcast contents provided from the third broadcast channel.

14B, "Jane's Phone" 340 and "Thomas's Phone" 350 receive and output a moving picture file corresponding to real-time broadcasting contents provided from the third broadcasting channel from the mobile terminal 100 .

15A to 16B show a case where a specific content is streaming content.

15A, when the menu area 1501 is selected by the user (a) in the real-time output state of the streaming contents, the mobile terminal 100 can display the menu item list (b).

15A, when the menu item (HomeNet) 1502 corresponding to the content sharing service is selected by the user, the mobile terminal 100 transmits a sharing command signal for the streaming content currently being output in real- Can be input.

15B, when the mobile terminal 100 receives the sharing command signal for the streaming content currently being output in real-time, the mobile terminal 100 may display a partner list 1510 composed of counterpart terminals capable of sharing the current content on the screen .

The user can select "Jane's Phone" and "Thomas's Phone" as a plurality of counterpart terminals to share the streaming content currently being output in real time from the counterpart list 1510.

Thus, according to FIG. 15C, the "Jane's Phone" 340 and "Thomas's Phone" 350 can receive and output the streaming content currently being output in real time from the mobile terminal 100 in real time.

16A, the mobile terminal 100 receives a playback point movement command signal from the user as a common content control signal in a state in which the streaming content currently being output in real time is shared (a), receives the input playback point movement command signal (B). In the case of FIG.

For example, when receiving a reproduction point movement command signal to a point corresponding to 20 minutes from a state in which a portion corresponding to 15 minutes of the current total 30 minutes is being output, the movement terminal 100 transmits, It is possible to move the playback point to the portion corresponding to 20 minutes and output the portion corresponding to 20 minutes.

16B, "Jane's Phone" 340 and "Thomas's Phone" 350 receive the playback point movement command signal from the mobile terminal 100, Can be output from the part.

17A and 18B show a case where a specific content is a web page.

17A, when the menu area 1701 is selected by the user (a), the mobile terminal 100 can display the menu item list (b) in the web page output state according to the web connection.

The mobile terminal 100 displays a sharing command signal for the web page currently being output when the menu item (HomeNet) 1702 corresponding to the content sharing service is selected by the user from the menu item list in Fig. 17A (b) Input can be received.

Referring to FIG. 17B, when the mobile terminal 100 receives a share command signal for a web page currently being output, the mobile terminal 100 can display a partner list 1710 composed of counterpart terminals capable of currently sharing contents on the screen.

The user can select "Jane's Phone" and "Thomas's Phone" as a plurality of counterpart terminals to share the web page currently outputting from the counterpart list 1710.

17C, each of the "Jane's Phone" 340 and "Thomas's Phone" 350 can receive and output an image file corresponding to the web page currently being output from the mobile terminal 100.

For example, when the current output web page is a still image or a moving image, the mobile terminal 100 generates a still image file or a moving image file, and transmits the generated still image file or the moving image file to a "Jane's Phone" And "Thomas ' s Phone"

18A, the mobile terminal 100 receives a web page change command signal as a common content control signal when a specific part of the web page is selected in a state in which the currently output web page is shared, (B) a web page corresponding to the selected specific portion may be output so as to correspond to the web page change command signal.

18B, "Jane's Phone" 340 and "Thomas's Phone" 350 receive a web page change command signal (including an image file of a web page corresponding to the selected specific portion) from the mobile terminal 100, And output the image file included in the received web page change command signal.

According to the present invention, when a new counterpart terminal capable of sharing contents in a content sharing state with a plurality of counterpart terminals is sensed, the mobile terminal 100 transmits notification information of a new counterpart terminal to the output unit 150, and can receive a new counterpart terminal as a content-awarding terminal through the user input unit 130 from the user.

According to the present invention, when a specific counterpart terminal among the mobile terminal 100 or a plurality of counterpart terminals is registered as an access restriction terminal to the contents providing server 300, or when the mobile terminal 100 or a specific counterpart terminal is registered as a content providing server 300, the mobile terminal 100 can not operate as a content control terminal, and the specific counterpart terminal can be excluded from the counterpart terminal capable of sharing contents.

Here, the registration as the access-restricted terminal may be performed by the terminal or performed by the counterpart terminal.

Further, according to an embodiment of the present invention, the above-described content control method of the mobile terminal can be implemented as a code that can be read by a processor on a medium on which the program is recorded. Examples of the medium that can be read by the processor include ROM, RAM, CD-ROM, magnetic tape, floppy disk, optical data storage, etc., and may be implemented in the form of a carrier wave (e.g., transmission over the Internet) .

The above-described mobile terminal and its content control method are not limited to the configuration and method of the embodiments described above, but the embodiments may be modified so that all or part of each embodiment Or may be selectively combined.

100 mobile terminal
310, 320, 330,
300 content providing server

Claims (20)

A display unit;
A wireless communication unit for accessing a content providing server;
A user input unit for selecting at least one content among a plurality of contents stored in the connected contents providing server and selecting a plurality of counterpart terminals to share the selected contents; And
And controls the content providing server to transmit the selected content to the selected counterpart terminals so that the selected counterpart terminals output the selected content, and a control window for collectively controlling the output operation of the content being output by the counterpart terminals, A control unit for simultaneously controlling the counterpart terminals so that the counterpart terminals collectively perform an output operation corresponding to the selected control menu when a specific control menu among the two or more control menus included in the control window is selected; Including,
Wherein,
The content storage server having the highest connection frequency, the most recently connected content storage server, and the content storage server having the most recently updated content if the number of connectable content storage servers is two or more . The method of claim 1,
Audio content, video content, still image content, and document content. The method according to claim 1,
Wherein the user input unit comprises:
Receiving a unique content control signal for a specific counterpart terminal among the selected plurality of counterpart terminals,
Wherein,
And controls the output state of the selected at least one content in the specific counterpart terminal so as to correspond to the unique content control signal. delete delete delete An output unit outputting a specific content;
A user input unit receiving a share command signal for the specific content being output and selecting a plurality of counterpart terminals to share the specific content being output;
A wireless communication unit for transmitting the specific content being output to the selected counterpart terminals; And
A control window for collectively controlling an output operation of contents being output by the counterpart terminals is displayed on the output unit, and when a specific control menu among two or more control menus included in the control window is selected, an output corresponding to the selected control menu And a control unit for simultaneously controlling the counterpart terminals so that the counterpart terminals collectively perform an operation. 8. The method of claim 7,
Wherein,
And generating a video file corresponding to the real-time broadcast content when the specific content being output is a real-time broadcast content,
The wireless communication unit includes:
And transmits the generated moving picture file to the selected counterpart terminals in real time under the control of the controller. The wireless communication system according to claim 7,
And transmits the streaming contents to the selected counterpart terminals in real time under the control of the controller when the specific content being output is a streaming content. 8. The method of claim 7,
Wherein,
Generating an image file corresponding to the web page when the specific content being output is a web page according to a web connection,
The wireless communication unit includes:
And transmits the generated image file to the selected counterpart terminals under the control of the controller. delete delete Connecting to a content providing server;
Selecting at least one content among a plurality of contents stored in the connected contents providing server;
Receiving a plurality of counterpart terminals to share the selected content;
Controlling the content providing server to transmit the selected content to the selected counterpart terminals so that the selected counterpart terminals output the selected content;
Displaying a control window for collectively controlling an output operation of a content being output by the counterpart terminals;
And simultaneously controlling the counterpart terminals to collectively perform an output operation corresponding to the selected control menu when a specific control menu among two or more control menus included in the control window is selected. Control method. delete delete Outputting a specific content;
Receiving a shared command signal for the specific content being output;
Receiving a plurality of counterpart terminals to share the specific content being output upon receipt of the sharing command signal;
Transmitting the specific content being output to the selected counterpart terminals;
Displaying a control window for collectively controlling an output operation of a content being output by the counterpart terminals; And
And simultaneously controlling the counterpart terminals to collectively perform an output operation corresponding to the selected control menu when a specific control menu among two or more control menus included in the control window is selected. Control method. delete delete delete delete

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