KR101727043B1 - Mobile terminal and method for editting contents - Google Patents

Abstract

The present invention relates to a mobile terminal for editing content of a content storage server in a DLNA (Digital Living Network Alliance) network, comprising: a wireless communication unit for receiving content information on the content from the content storage server; And a controller for controlling the wireless communication unit to generate control information for editing the content of the storage server and transmit the control information to the content storage server.

Description

[0001] MOBILE TERMINAL AND METHOD FOR EDITING CONTENTS [0002]

The present invention relates to a method of editing contents of a storage server in a DLNA (Digital Living Network Alliance) network and a mobile terminal having the method.

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.

A recent terminal has a function of controlling an external content storage server and an external display device to display or play the content of the content storage server on an external display device or a terminal. That is, various functions such as playback of an external display device can be controlled through a terminal. However, in controlling the content of the external content storage server through the terminal, the user can simply reproduce the content of the external content storage server from another device, and the content to be controlled can not be modified or modified .

The present invention provides a mobile terminal capable of controlling contents of an external contents storage server, and more particularly, to provide a mobile terminal capable of editing contents of a storage server and playing or storing edited contents.

In addition, the present invention provides a mobile terminal capable of displaying or reproducing edited contents of an external content storage server on an external display device.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory and are not restrictive of the invention, unless further departing from the spirit and scope of the invention as defined by the appended claims. It will be possible.

A mobile terminal according to an embodiment of the present invention for realizing the above object is a mobile terminal for editing content of a content storage server in a DLNA (Digital Living Network Alliance) network, and receives content information about the content from the content storage server And a controller for analyzing the content information, generating control information for editing the content of the content storage server, and controlling the wireless communication unit to transmit the control information to the content storage server.

In the present invention, the content includes at least one of music, moving images, and images, and the content information includes at least one of name, size, and type of the content.

Also, in the present invention, the control unit of the mobile terminal generates the control information using information related to the content retrieved from the external search site, and the control unit controls the edited content to be displayed on the external display device.

Also, in the present invention, the content storage server is controlled to store the edited contents.

In the mobile terminal of the present invention, when the content is music, the control unit generates control information to include at least one of album information or lyrics information related to the music, and when the content is a moving image, And generates control information to include caption information related to the moving picture.

According to another aspect of the present invention, there is provided a content editing method for a mobile terminal in a DLNA (Digital Living Network Alliance) network to edit content of a content storage server, Receiving content information, analyzing the content information, generating control information for editing the content of the content storage server, and transmitting the control information to the content storage server.

The mobile terminal according to at least one embodiment of the present invention configured as described above is not limited to simply reproducing the contents of the external storage device in the DLNA network, but may be configured to allow the user of the mobile terminal to edit contents in a desired direction Lt; / RTI >

In addition, the mobile terminal according to at least one embodiment of the present invention configured as described above can store or reproduce edited contents in various ways, so that the user can use the edited contents in a desired direction.

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

1 is a block diagram of a mobile terminal according to an embodiment of the present invention.
2A is a front perspective view of a mobile terminal according to an embodiment of the present invention;
FIG. 2B is a rear perspective view of a mobile terminal according to an embodiment of the present invention; FIG.
FIGS. 3A and 3B are front views of a mobile terminal for explaining one operation state of the mobile terminal according to the present invention; FIG.
4 is a flowchart schematically showing the flow of a content editing method of the present invention.
5A and 5B are views schematically showing control operations of a content storage server or an external display device of a mobile terminal according to the present invention.
6A to 6C schematically illustrate an operation of editing content when the content is music in association with the present invention.
7A and 7B schematically illustrate an operation of editing content when the content is a moving image according to the present invention.
Figures 8A and 8B schematically illustrate the operation of editing content when the content is an image in connection with the present invention.
Figures 9A-9C schematically illustrate operations using edited content in connection with the present invention.

Hereinafter, a mobile terminal related 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 navigation. 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 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 an output relating to visual, auditory or tactile sense and includes a display unit 151, an acoustic output module 152, an alarm unit 153, a haptic module 154, 155, and the like.

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.

The proximity sensor 141 may be disposed in an inner region of the mobile terminal or in the vicinity of the touch screen, which is enclosed by the touch screen. The proximity sensor refers to a sensor that detects the presence or absence of an object approaching a predetermined detection surface or a nearby object without mechanical contact using the force of an electromagnetic field or infrared rays. The proximity sensor has a longer life span than the contact sensor and its utilization is also high.

Examples of the proximity sensor 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 detects a proximity touch and a proximity touch pattern (e.g., 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 hit module 154 can be controlled. 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. The haptic module 154 may include two or more haptic modules 154 according to the configuration of the portable 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 unit 160 may store a program for processing and controlling the control unit 180 and temporarily store the input / output data (e.g., telephone directory, message, audio, For example. The memory unit 160 may also store the frequency of use of each of the data (for example, each telephone number, each message, and frequency of use for each multimedia). In addition, the memory unit 160 may store data on vibration and sound of various patterns output when the 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 may be a path through which power from the cradle is supplied to the mobile terminal 100, or various command signals input by the user to the cradle may be transmitted It can be a passage to be transmitted to the terminal. The various command signals or the power source input from the cradle may be operated as a signal for recognizing that the mobile terminal is correctly mounted on the cradle.

The controller 180 typically controls the overall operation of the mobile terminal. 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 can 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. [

2A is a perspective view of an example of a mobile terminal or a mobile terminal according to the present invention.

The disclosed mobile terminal 100 has a bar-shaped terminal body. However, the present invention is not limited thereto, and can be applied to various structures such as a slide type, a folder type, a swing type, and a swivel type in which two or more bodies are relatively movably coupled.

The body includes a case (a casing, a housing, a cover, and the like) which forms an appearance. In this embodiment, the case may be divided into a front case 101 and a rear case 102. [ A variety of electronic components are embedded in the space formed between the front case 101 and the rear case 102. At least one intermediate case may be additionally disposed between the front case 101 and the rear case 102. [

The cases may be formed by injection molding a synthetic resin, or may be formed to have a metal material such as stainless steel (STS) or titanium (Ti) or the like.

The display unit 151, the sound output unit 152, the camera 121, the user input units 130/131 and 132, the microphone 122, the interface 170, and the like may be disposed in the front body 101 have.

The display unit 151 occupies most of the main surface of the front case 101. A sound output unit 151 and a camera 121 are disposed in an area adjacent to one end of both ends of the display unit 151 and a user input unit 131 and a microphone 122 are disposed in an area adjacent to the other end. The user input unit 132 and the interface 170 may be disposed on the side surfaces of the front case 101 and the rear case 102. [

The user input unit 130 is operated to receive a command for controlling the operation of the portable terminal 100 and may include a plurality of operation units 131 and 132. The operation units 131 and 132 may be collectively referred to as a manipulating portion and may be employed in any manner as long as the user operates in a tactile manner.

The contents inputted by the first or second operation unit 131 or 132 may be variously set. For example, the first operation unit 131 receives commands such as start, end, scroll, and the like, and the second operation unit 132 controls the size of the sound output from the sound output unit 152 or the size of the sound output from the display unit 151 To the touch recognition mode of the touch screen.

FIG. 2B is a rear perspective view of the portable terminal shown in FIG. 2A.

Referring to FIG. 2B, a camera 121 'may be further mounted on the rear surface of the terminal body, that is, the rear case 102. The camera 121 'may have a photographing direction substantially opposite to the camera 121 (see FIG. 2A), and may be a camera having different pixels from the camera 121.

For example, the camera 121 may have a low pixel so that the face of the user can be photographed and transmitted to the other party in case of a video call or the like, and the camera 121 ' It is preferable to have a large number of pixels. The cameras 121 and 121 'may be installed in the terminal body so as to be rotatable or pop-upable.

A flash 123 and a mirror 124 are additionally disposed adjacent to the camera 121 '. The flash 123 illuminates the subject when the subject is photographed by the camera 121 '. The mirror 124 allows the user to illuminate the user's own face or the like when the user intends to shoot himself / herself (self-photographing) using the camera 121 '.

An acoustic output 152 'may be additionally disposed on the rear surface of the terminal body. The sound output unit 152 'may implement the stereo function together with the sound output unit 152 (see FIG. 2A), and may be used for the implementation of the speakerphone mode during a call.

In addition to the antenna for talking and the like, a broadcast signal receiving antenna 116 may be further disposed on the side of the terminal body. The antenna 116, which forms part of the broadcast receiving module 111 (see FIG. 1), can be installed to be able to be drawn out from the terminal body.

A power supply unit 190 for supplying power to the portable terminal 100 is mounted on the terminal body. The power supply unit 190 may be built in the terminal body or may be detachable from the outside of the terminal body.

The rear case 102 may further include a touch pad 135 for sensing a touch. The touch pad 135 may also be of a light transmission type like the display unit 151. [ In this case, if the display unit 151 is configured to output time information on both sides, the time information can be recognized through the touch pad 135 as well. The information output on both sides may be all controlled by the touch pad 135. [ Alternatively, a display may be additionally mounted on the touch pad 135, and a touch screen may be disposed on the rear case 102 as well.

Hereinafter, a related operation of the display unit 151 and the touch pad 135 will be described with reference to FIGS. 3A and 3B.

3A and 3B are front views of a portable terminal for explaining an operation state of the portable 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 ".

3A illustrates inputting a touch applied to a virtual keypad through a front surface of a 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.

3B shows a touch input to the virtual keypad through the rear surface of the terminal body. FIG. 3A shows a case where the terminal body is vertically arranged, and FIG. 3B shows a case where the terminal body is arranged horizontally. The display unit 151 may be configured to convert the output screen according to the arrangement direction of the terminal body.

3B shows that the text input mode is activated in the portable terminal. The display unit 151 displays an output window 151a 'and an input window 151b'. The input window 151b 'may have a plurality of virtual keypads 151c' displayed with at least one of characters, symbols, and numbers. The virtual keypads 151c 'may be arranged in the form of a QWERTY key.

When the virtual keypads 151c 'are touched through the touch pad 135 (see FIG. 2B), characters, numbers, symbols corresponding to the touched virtual keypad are displayed on the output window 151a'. As described above, the touch input through the touch pad 135 is advantageous in that the virtual keypad 151c 'can be prevented from being covered by the finger when the user touches the touch input through the display unit 151. [ In the case where the display unit 151 and the touch pad 135 are formed to be transparent, the fingers located on the rear side of the terminal body can be visually confirmed, thereby enabling a more accurate touch input.

The display unit 151 or the touch pad 135 may be configured to receive a touch input by scrolling, as well as the input method described in the above embodiments. 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 135. [ Further, when the finger is moved on the display portion 151 or the touch pad 135, the path along which the finger moves may be visually displayed on the display portion 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 135 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 activation or deactivation of the display unit 151 or the touch pad 135, for example.

For convenience of explanation, it is assumed that the mobile terminal referred to below includes at least one of the components shown in FIG.

4 is a flowchart schematically showing the flow of the content editing method of the present invention.

The wireless communication unit 110 receives the content information about the content from the content storage server (S410). The controller 180 analyzes the content information (S420). The control unit 180 generates control information for editing the content (S430). The wireless communication unit 110 transmits the generated control information to the content storage server.

5A and 5B are diagrams schematically illustrating a control operation of a content storage server or an external display device of a mobile terminal according to the present invention.

5A illustrates a method of controlling a content storage server 300 and an external display device 200 by a mobile terminal 100 through a DLNA (Digital Living Network Alliance) network technology.

DLNA technology refers to mutual interoperability technology that enables various contents stored in PC, mobile phone, etc. to be displayed on a display device such as a TV using a network.

Generally, storage devices such as PCs and servers can store various media. The various media can be transmitted to other devices, but a media stream of the media can be provided to the display device so that the media stream can be displayed on the display device. In DLNA technology, a device that plays a role of storing media is called a DMS (Digital Media Server). A device acting as a DMS is a data storage device with a large storage capacity.

Also, in DLNA technology, a device that displays media stored in the DMS is a DMR (Digital Media Renderer). A device serving as a DMR is a device having a display function such as a TV or a monitor because it can display the corresponding media. In the present invention, the device serving as the DMS is the content storage server 300. [

In the DLNA technology, a device having a control function for displaying the media stored in the DMS in the DMR is a digital media controller (DMC). That is, it controls the DMS 300 to provide media streaming to the DMR 200 and controls the DMR 200 to display the received media.

In connection with the present invention, in the DLNA technology, the mobile terminal 100 of the present invention can function as a DMC, and the external display device 200 functions as a DMR. Accordingly, the mobile terminal 100 can control to display media from another PC or server acting as a DMS on the external display device 200. [

The mobile terminal 100 provides control information to the external display device 200 or the content storage server 300. For example, the control information provided to the content storage server 300 includes information on power on / off, volume control, channel switching, channel storage, and playback of a media file. The mobile terminal 100 may serve as a remote controller for the external display device 200 and the content storage server 300 through the function of the mobile terminal 100.

5B shows that the mobile terminal 100 provides control information for controlling the external content storage server 300 in connection with the present invention. The content storage server 300 may be a storage device such as a PC, a digital camera, or the like. The content storage server 300 is a device for storing various contents such as moving images, music, and images, and can provide the corresponding contents to the DMR through the DLNA network.

The content storage server 300 transmits content information indicating various contents stored in the server 300 to the mobile terminal 100. The mobile terminal 100 receives the corresponding content information through the wireless communication unit 110.

Here, the content information includes information indicating various descriptions of the content. For example, it may include information on the name of the content, the type of the content, the file size of the content, and the like. However, the content information is information indicating the content and is not limited to the format. On the other hand, if the content is a movie or a music, play list information about the content may be included as content information. In addition, the content information is used by the mobile terminal 100 to analyze the content, but the mobile terminal 100 may also store the content information.

Meanwhile, the content storage server 300 may send the content information to the mobile terminal 100, but may also transmit the content itself. For example, when the content is an image with a small file size, the content itself may be transmitted to the mobile terminal 100.

The wireless communication unit 110 of the mobile terminal 100 receives the content information about the content from the content storage server 300. The control unit 180 analyzes the content through the received content information. For example, when the content is a moving image, information on a moving image name, a file size, a file type, and the like included in the content information may be analyzed to analyze the corresponding content. In the process of analyzing contents, the controller 180 may use various information stored in the mobile terminal 100 as well as content information.

The control unit 180 of the mobile terminal 100 may generate control information for editing the content when the information analysis process for the content ends. Here, the 'control information' for editing the content is generated to be transmitted to the content storage server 300 serving as the DMS after being created and controlled to edit the content in the content storage server 300.

The control information may be generated using not only the content information but also information obtained through various methods. For example, additional information about the content may be acquired using an external search site in connection with the content. The present invention is characterized in that the mobile terminal 100 can edit the content to be suitable for the content. The wireless Internet module 113 of the mobile terminal 100 can connect to the external search site. The control unit 180 can use various information about the content searched through the external search site to generate control information. For example, when the content is a foreign language video, the control unit 180 can acquire caption information for the foreign language video through the external search site, and obtain control information for adding the caption information to the foreign language video content .

The mobile terminal 100 may edit the content stored in the content storage server 300 by controlling the content storage server 300. [ Here, 'editing' means changing or modifying existing contents. Specifically, new information (file, subtitle, etc.) is added to existing contents to make new contents, existing contents are transformed and modified to new contents (for example, The existing contents may be left as they are but the additional content linkage information may be added and associated (for example, a specific site access address added). However, these are merely illustrative and may be included in the content editing of the present invention as long as the content is modified or modified into a new format.

6A to 6C are diagrams schematically illustrating an operation of editing content when the content is music in association with the present invention.

6A is a diagram illustrating a method of generating control information using content information received from the content storage server 300. FIG.

6A, the display unit 151 of the mobile terminal 100 displays content information received from the content storage server 300. Content information is displayed in a specific window 612, and a description of the type, title, type, and size of the content is displayed. Accordingly, the user of the mobile terminal 100 can confirm information about the content.

6B, the display unit 151 of the mobile terminal 100 displays an example of a content editing menu 614 for generating control information for content editing. The control unit 180 may generate the control information corresponding to the selected content when the specific menu of the content editing menu 614 is selected through the user input unit 130 of the mobile terminal 100. [ For example, when the user selects a menu called 'search site utilization' through the user input unit 130, the control unit 180 searches the search site and generates control information using contents related to the content.

6C, the display unit 151 of the mobile terminal 100 displays another example of the content editing menu 616 for generating control information for content editing. The control unit 180 of the mobile terminal 100 may search for an album based on the content information about the content when the user selects the album search among the contents of the content edit menu 616 through the user input unit 130 of the mobile terminal 100. [ The album information for the corresponding music can be obtained by utilizing various information stored in the site or the terminal 100. [ In this way, the control unit 180 can generate album information that can be added to the corresponding content as control information.

6B is a view showing an example of generating control information by utilizing a search site when content is music.

6 (a), through the specific window 620 of the display unit 151, the mobile terminal 100 is selected to utilize the search site to obtain album and lyric information.

6B, since the mobile terminal 100 has decided to select the information about the content through the search site, it shows an example of searching for information on the related music content in the specific search site 600 . In the drawing, music content "My Love" is searched, and various related information such as a singer name, an album, and a presentation time can be searched. The retrieved content related information is used by the control unit 180 to generate control information.

In (c) of FIG. 6, an example of an operation in which the mobile terminal 100 generates control information using various information searched through a search site is shown. The control unit 180 can acquire the artist name, album name, and lyric information for the music content, and display it on the display unit 151. In this way, it is possible to generate content having only a simple music name as control information for adding the searched name, album name, and lyric information. This control information is transmitted to the content storage server 300 and used to edit existing content.

6C is a view showing another example of generating control information by utilizing a user input memo when the content is music.

In FIG. 6C, the display unit 151 displays content information received from the content storage server 300, and displays a user edit menu through the information window 630 together with the content information. Through this, it shows that editing information from a user is used in generating control information.

6B is a view for displaying the input memo of the user input to the mobile terminal 100 through the user input unit 130. In FIG. That is, when editing the content, the mobile terminal 100 may generate control information to add various contents such as a memo input directly from the user. In the figure, the memo contents input from the user through the memo window 632 are shown. The inputted memo content can be used for control information and can be controlled to be added to the content.

6C is a view showing that the edited content is actually displayed on the external display device 200 through the control information. The content edited through the control information may be stored in the mobile terminal 100 or the content storage server 300. Meanwhile, the mobile terminal 100 can control the content to be reproduced or displayed on the external display device 200, so that the external display device 200 can display the content. In the figure, the external display device 200 shows that the contents 634 as well as the input memo contents 636 added by the control information are displayed together. That is, when the user memo content for editing content is input from the user, the input memo content may be added to the content, and the content to which the user input memo is added may be controlled to be displayed on the external display device 200.

FIGS. 7A and 7B are diagrams schematically illustrating an operation of editing content when the content is a moving image according to the present invention.

7A is a diagram illustrating a method of generating control information using content information received from the content storage server 300. FIG.

In FIG. 7A, the display unit 151 displays content information received from the content storage server 300. FIG. Information about the type, title, type, size, and the like is displayed by the content information.

7A, the display unit 151 of the mobile terminal 100 displays an example of a content editing menu 714 for generating control information for content editing. The control unit 180 may generate the control information corresponding to the selected content when the specific menu of the content editing menu 614 is selected through the user input unit 130 of the mobile terminal 100. [ For example, when the user selects a menu called 'search site utilization' through the user input unit 130, the control unit 180 searches the search site and generates control information using contents related to the content.

7A, the display unit 151 of the mobile terminal 100 displays another example of the content editing menu 716 for generating control information for content editing. When the content is a moving image, subtitle information, supervisor / actor information, program information, and the like are displayed as selection information for editing the content.

7B is a view showing an example of generating control information by utilizing a search site in the case where the content is moving image.

In FIG. 7B, (a) shows an operation of generating control information by searching subtitle information for a corresponding content using a search site for moving picture contents.

7B is a diagram showing an operation of searching for a caption through a specific search site 700 with respect to the moving picture. The wireless Internet module 113 of the mobile terminal 100 may access the corresponding search site 700 to obtain caption information related to moving images. In the figure, information on moving picture caption searched through a specific search site 700 is shown.

The control unit 180 generates control information using the moving picture caption related information retrieved through the specific retrieval site 700. That is, control information for adding the caption information to the content stored in the content storage server 300 is generated. The control information may be coupled to the content in the content storage server 300 or may be stored separately from the content.

In (c) of FIG. 7, edited content is displayed on the external display device 200 as a result of editing the content through the control information. The external display device 200 can receive the video content edited due to the control information from the content storage server 300 and reproduce the received video content. The subtitle 732 added in addition to the existing moving picture 730 is displayed on the external display device 200 together.

On the other hand, when the content is a moving image, the moving image may be a movie, a TV program, an Internet video, or the like. Accordingly, the control unit 180 can generate control information suitable for the corresponding moving picture content. That is, in the case of a movie, control information may be generated to edit the content to add subtitle information as described above, or in the case of a TV program, control information may be generated to edit the content to add the TV broadcast time information .

8A and 8B are diagrams schematically illustrating an operation of editing content when the content is an image according to the present invention.

8A is a diagram illustrating a method of generating control information using content information received from the content storage server 300. As shown in FIG.

In FIG. 8A, the display unit 151 displays content information received from the content storage server 300. FIG. Information about the type, title, type, and the like is displayed by the content information.

8A, the display unit 151 of the mobile terminal 100 displays an example of a content edit menu 820 for generating control information for content editing. The control unit 180 may generate the control information corresponding to the selected content when the specific menu of the content edit menu 820 is selected through the user input unit 130 of the mobile terminal 100. [ In the drawing, image editing, information linkage, and user memo menus are shown with an edit menu for image content, and the control unit 180 can generate control information in an editing mode selected from a user.

FIG. 8B is a diagram illustrating an operation of generating control information for editing content when the content is an image.

8 (b), the display unit 151 may display the image content itself. The wireless communication unit 110 may receive the content information, but may receive the content itself in the case of an image having a small capacity such as an image.

8B shows a method of editing the image contents. In the image, a photograph of the family is shown, and the control unit 180 can confirm the existence of each person and collect information about the person. For example, a person can be recognized and information related to the person can be added to the image. That is, it can be controlled to add information about the name, relationship, telephone number, etc. of the person in the image. In the figure, the control unit 180 can control to add the relationship of each person (mother, father, and me) in the image through the control information.

In addition, the control unit 180 may acquire GPS information for each object or person in the image, and may generate control information so that this GPS information can be associated with each object or person.

In (c) of FIG. 8B, another method of editing the image content is shown. The memo contents inputted from the user can be added to the image contents. The memo contents related to the image received from the user input unit 130 may be added to the image. For this purpose, the control unit 180 may generate the control information so that the contents of the input memo are added to the image.

On the other hand, there may be one or more content storage servers for storing contents. Also, the mobile terminal 100 can check which content storage server is provided among one or more content storage servers through the content information from the content storage server. The control unit 180 may add information on where the content is provided to the control information. Accordingly, when the content is edited by the control information, it can be indicated together with content from any content storage server while the content is displayed or reproduced.

9A to 9C are views schematically showing operations of processing control information and edited contents generated in association with the present invention.

FIG. 9A is a diagram illustrating an operation of transmitting the generated control information to the content storage server 300. FIG.

The control information generated by the controller 180 is transmitted to the content storage server 300. The content storage server 300 receives the control information and is controlled to edit the corresponding content. The edited contents may be stored in the content storage server 300. [

FIG. 9B illustrates an operation of using the edited content in the mobile terminal 100 when the content is edited using the generated control information.

The edited content may be used in the mobile terminal 100 when the content is controlled to be edited by the control information generated by the controller 180. [

In (a) of FIG. 9B, the display unit 151 displays a selection menu 940 that can use edited contents. In the figure, if the edited content is music, the selection menu 940 includes a memory storage 942 and a ringtone registration 944 for illustrative purposes. When receiving a selection operation for the selection menu 940 from the user, the controller 180 can perform the corresponding function.

FIG. 9B is a diagram showing the operation of registering the content edited by the selection operation as ring tones. And the display unit 151 performs the operation of registering the ringing tone.

9C is a diagram showing an operation of transmitting the generated control information to the external display device 200. [

In the present invention, the control unit 180 may transmit control information for editing the content to the content storage server 300. Alternatively, however, the control information for editing the content may be directly transmitted to the external display device 200. [ In detail, the wireless communication unit 130 transmits control information for editing content to the external display device 200, and the content storage server 300 can transmit the content to the external display device 200. Accordingly, the external display device 200 can edit and display the received control information and corresponding contents. That is, the content can be controlled to be edited and displayed on the external display device 200 instead of the content storage server 300. In the figure, edited contents are displayed by transmitting control information from the mobile terminal 100 to the external display device 200. [

In the above description, various operations for generating the control information have been described as being displayed on the display unit 151. However, this is for the sake of explanation, and in the control information generation, It is not necessary to display it on the display unit 151. [

In addition, according to an embodiment of the present invention, the above-described content editing method can be implemented as a code that can be read by a processor on a medium on which a 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 mobile terminal described above can be applied to not only the configuration and method of the embodiments described above but also all or some of the embodiments may be selectively combined so that various modifications may be made to the embodiments It is possible.

100 mobile terminal 110 wireless communication section
113 Wireless Internet Module 130 User Input
151 display unit 180 control unit
200 External Display Device 300 Content Storage Server

Claims (11)

A wireless communication unit connecting to a DLNA network and receiving contents information about contents stored in the contents storage server from a contents storage server connected to the DLNA network; And
The control server generates control information for editing the content stored in the content storage server by analyzing the content information, and controls the content storage server to edit the content according to the generated control information. And a controller for transmitting to the content storage server,
Wherein,
Acquiring lyric information related to the song file through an external search site when the content is a song file and transmitting the obtained lyrics information to the content storage server through the wireless communication unit to add the obtained lyric information to the song file Transmits first control information including the obtained lyric information,
When the content is a TV broadcast program, transmitting the second control information including the broadcast time information to the content storage server through the wireless communication unit so that the content storage server adds the broadcast time information of the TV broadcast program to the TV broadcast program Transmitting,
Mobile terminal. delete The method according to claim 1,
Wherein the content information includes at least one of a name, a size, and a type of the content,
Mobile terminal. delete The method according to claim 1,
Wherein the content storage server is controlled to store the edited content,
Mobile terminal. The method according to claim 1,
Wherein the control unit controls the edited contents to be displayed on an external display device,
Mobile terminal. delete delete Claim 9 has been abandoned due to the setting registration fee. Connecting to a Digital Living Network Alliance (DLNA) network;
Receiving content information on content stored in the content storage server from a content storage server connected to the DLNA network;
Analyzing the content information;
Generating control information for editing the content stored in the content storage server;
And transmitting the control information to the content storage server so that the content storage server edits the content according to the generated control information,
If the content is a song file, the transmitting step acquires the lyrics information associated with the song file through the external search site, and transmits the lyrics information to the content storage server to add the obtained lyrics information to the song file Transmits first control information including the obtained lyric information,
Wherein if the content is a TV broadcast program, the transmitting step transmits second control information including the broadcast time information to the content storage server so that the content storage server adds the broadcast time information of the TV broadcast program to the TV broadcast program Transmitting,
A content editing method of a mobile terminal. delete delete

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