KR101649644B1 - Information providing apparatus and method thereof - Google Patents

Abstract

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an information providing apparatus and method, which can easily provide information about an object (e.g., music) in a moving image and allows a user to intuitively confirm information related to music in the moving image. To this end, an information providing apparatus according to embodiments of the present invention includes: a display unit for displaying moving picture data; And a control unit for detecting music data in the moving picture data and providing music information for the detected music data, wherein the control unit displays music history information of the music data in the moving picture data on the display unit .

Description

TECHNICAL FIELD [0001] The present invention relates to an information providing apparatus,

The present invention relates to an information providing apparatus and a method thereof.

In general, the information providing apparatus according to the related art is applied to various devices such as a mobile terminal, a notebook computer, and a television, and provides various information such as a television broadcast program and voice information to a user.

An object of the present invention is to provide an information providing apparatus and method which can easily provide information about an object (e.g., music) in a moving picture to a user.

It is another object of the present invention to provide an information providing device and a method thereof, in which a user can intuitively confirm information related to music in a moving image.

It is another object of the present invention to provide a method and apparatus for detecting music data in moving picture data, capturing a moving image corresponding to a time point at which the music data is detected, displaying music information for the music data and the moving image together, And an information providing device that can intuitively select desired music and a method thereof.

It is still another object of the present invention to provide a method and apparatus for detecting music data in moving picture data, capturing a moving image corresponding to a point of time when the music data is detected, displaying music information for the music data and the moving image together, And an object of the present invention is to provide an information providing device and a method of allowing a user to enjoy a moving image and a music together by reproducing a moving image from a point of time when music image data is detected when the moving image is selected.

According to an aspect of the present invention, there is provided an information providing apparatus comprising: a display unit displaying moving picture data; And a control unit for detecting music data in the moving picture data and providing music information for the detected music data, wherein the control unit displays music history information of the music data in the moving picture data on the display unit .

As an example related to the present invention, the music history information may include a moving image playback time bar, summary information on the moving image, and playback time of the detected music data.

As an example related to the present invention, the music history information may further include a representative image of the detected music data.

As an example related to the present invention, the controller may display an icon indicating the reproduction time point of the detected music data in the moving picture playback time bar.

As an example related to the present invention, the control unit may detect music data from the moving picture data when an input for searching for music is received, and display music information on the detected music data on the display unit.

As an example related to the present invention, the control unit may automatically detect music data from the moving picture data and display music information on the automatically detected music data on the display unit.

As an example related to the present invention, the controller may automatically detect music data from the moving picture data when an input for searching for music is received, and store the music data in the detected music data They can also be numbered and displayed.

In one embodiment of the present invention, the control unit transmits PCM (Pulse Code Modulation) data corresponding to the detected music data to a server via a communication network, receives music information matched with the detected PCM data from the server And a communication unit.

As an example of the present invention, the controller generates a music identifier for recognizing the detected music data, transmits the generated music identifier to a server through a communication network, and transmits music information And a communication unit for receiving the data.

As an example related to the present invention, when the input for searching for music is received, the controller may display music information about the music data, outline information of the moving image data, and a representative image of the music data on the display unit have.

As an example related to the present invention, when the input for searching for music is received, the controller displays the moving picture data in the first area of the display unit, and stores music information on the music data contained in the moving picture data It may be displayed in the second area of the display section.

In an embodiment of the present invention, the control unit captures a moving image corresponding to a playback time point at which the music data is detected, and displays the captured moving image together with the music information on the display unit.

As an example related to the present invention, the controller may reproduce the moving picture data from the reproduction point at which the music data is detected when the moving picture image is selected.

According to another aspect of the present invention, there is provided an information providing method comprising: displaying moving picture data on a display; Detecting music data in the moving picture data and providing music information on the detected music data; And displaying music history information of music data in the moving picture data on the display unit.

An information providing apparatus and method according to embodiments of the present invention display moving picture data on a display unit, detect music data in the moving picture data, and provide music information about the detected music data, (For example, music) can be easily provided to the user.

An apparatus and method for providing information according to embodiments of the present invention may include displaying moving picture data on a display unit, detecting music data in the moving picture data, and providing music history information on the detected music data to a user, The user can intuitively confirm information related to the music in the video.

The apparatus and method for providing information according to embodiments of the present invention display moving picture data on a first area of a display unit and display music information on music data in the moving picture data on a second area of the display unit, The music information can be intuitively confirmed.

An apparatus and method for providing information according to embodiments of the present invention detect music data in moving picture data, capture a moving image corresponding to a time point at which the music data is detected, By displaying video images together, the user can intuitively select desired music.

An apparatus and method for providing information according to embodiments of the present invention detect music data in moving picture data, capture a moving image corresponding to a time point at which the music data is detected, A moving image is displayed together with the moving image, and when the moving image is selected, the moving image is played back from the point of time when the music data is detected, so that the user can enjoy the moving image and the music together.

1 is a block diagram illustrating a configuration of a mobile communication terminal to which an information providing apparatus according to embodiments of the present invention is applied.
2 is a diagram illustrating a process of proximity touch of a mobile communication terminal.
3 is a block diagram illustrating a vehicle navigation system for explaining embodiments of the present invention.
4 is a block diagram of a telematics terminal to which an information providing apparatus according to embodiments of the present invention is applied.
5 is a block diagram showing an information providing apparatus according to embodiments of the present invention.
6 is a flowchart illustrating an information providing method according to the first embodiment of the present invention.
7 is an exemplary view showing music information displayed on the display unit according to the first embodiment of the present invention.
8 is a flowchart illustrating an information providing method according to a second embodiment of the present invention.
9 is an exemplary view showing music history information displayed on the display unit according to the second embodiment of the present invention.
10 is a flowchart illustrating an information providing method according to a third embodiment of the present invention.
11 is an exemplary view showing music information displayed on the display unit according to the third embodiment of the present invention.
12 is a flowchart illustrating an information providing method according to a fourth embodiment of the present invention.
13 is a diagram illustrating an example of a background music list displayed on a display unit according to the fourth embodiment of the present invention.

 Hereinafter, a user can easily select an object (object, object) (e.g., music) in a moving image and provide information that intuitively confirm information related to an object (e.g., music) Embodiments of the apparatus and the method are described in detail with reference to Figs.

1 is a block diagram illustrating a configuration of a mobile communication terminal 100 to which an information providing apparatus according to embodiments of the present invention is applied. The mobile communication terminal (mobile phone) 100 may be implemented in various forms. For example, the mobile communication terminal 100 includes a mobile phone, a smart phone, a notebook computer, a digital broadcasting terminal, a PDA (Personal Digital Assistants), and a PMP (Portable Multimedia Player).

1, the mobile communication terminal 100 includes a wireless communication unit 110, an A / V (audio / video) input unit 120, a user input unit 130, a sensing unit 140, an output unit 150 A memory 160, an interface unit 170, a control unit 180, a power supply unit 190, and the like. All of the components of the mobile communication terminal 100 shown in FIG. 1 are not essential components, and the mobile communication terminal 100 may be implemented by more components than the components shown in FIG. 1, The mobile communication terminal 100 may be implemented by a component.

The wireless communication unit 110 may include at least one component for performing wireless communication between the mobile communication terminal 100 and the wireless communication system or wireless communication between the mobile communication terminal 100 and a network on which the mobile communication 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 be a server for generating and transmitting broadcast signals and / or broadcast-related information, or a server for receiving previously generated broadcast signals and / or broadcast-related information and transmitting the broadcast signals and / or broadcast- related information to the mobile communication terminal 100 . The broadcast-related information may refer to a broadcast channel, a broadcast program, or information related to a broadcast service provider. 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.

Meanwhile, the broadcast related information may be provided through a mobile communication network, and 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).

The broadcast receiving module 111 receives broadcasting signals using various broadcasting systems. In particular, the broadcasting receiving module 111 may be a Digital Multimedia Broadcasting-Terrestrial (DMB-T), a Digital Multimedia Broadcasting-Satellite (DMB-S) Only Digital Broadcast-Handheld (DVB-H), Integrated Services Digital Broadcast-Terrestrial (ISDB-T), and the like. Of course, the broadcast receiving module 111 is configured to be suitable for all broadcasting systems that provide broadcasting signals 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. Here, the wireless signal may include various types of data related to transmission and reception of a voice call signal, a video call signal, and / or a text / multimedia message.

The wireless Internet module 113 refers to a module for wireless Internet access, and the wireless Internet module 113 can be embedded in the mobile communication terminal 100 or externally. Here, the wireless Internet technology includes a wireless LAN (WLAN), a Wi-Fi, a wireless broadband (Wibro), a WiMAX, a high speed downlink packet access (HSDPA) Can be used.

The short-range communication module 114 means a module for short-range communication. Bluetooth, radio frequency identification (RFID), infrared data association (IrDA), ultra wideband (UWB), ZigBee, etc. may be used as the short distance communication technology.

The position information module 115 is a module for confirming or obtaining the position of the mobile terminal (capable of checking the position of the vehicle when the mobile terminal is mounted on the vehicle). One example is the GPS (Global Position System) module. The GPS module receives position information from a plurality of satellites. Here, the location information may include coordinate information indicated by latitude and longitude. For example, the GPS module can accurately calculate the current position according to the triangle method by measuring the precise time and distance from three or more satellites and measuring three different distances. A method of obtaining distance and time information from three satellites and correcting the error by one satellite may be used. In particular, the GPS module can acquire latitude, longitude and altitude as well as three-dimensional velocity information and accurate time from the position information received from the satellite. A Wi-Fi Positioning System and / or a Hybrid Positioning System may be applied as the location information module 115.

The A / V input unit 120 is for inputting an audio signal or a video signal. The A / V input unit 120 includes a camera 121 and a microphone 122, . The camera 121 processes an image frame such as a still image or a moving image 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. [ The camera 121 may be composed of two or more according to the configuration of the mobile terminal.

The microphone 122 receives an external sound signal by a microphone in a communication mode, a recording mode, a voice recognition mode, and the like, and processes it as electrical voice data. In the call mode, 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 and output. The microphone 122 may be implemented with various noise reduction algorithms for eliminating noise generated in the process of receiving an external sound signal.

The user input unit 130 generates input data for a user to control the operation of the mobile 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. Particularly, when the touch pad has a mutual layer structure with the display unit 151, it can be called a touch screen.

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

The interface unit 170 serves as an interface with all external devices connected to the mobile communication terminal 100. For example, the interface unit 170 may include a headset port, an external charger port, a wired / wireless data port, a memory card port, a port for connecting a device having an identification module, An audio input / output (I / O) port, a video I / O (input / output) port, and an earphone port. Here, the identification module is a chip that stores various information for authenticating the usage right of the mobile communication terminal 100, and includes a user identification module (UIM), a subscriber identity module (SIM) ), A Universal Subscriber Identity Module (" USIM "), and the like. In addition, an apparatus (hereinafter, referred to as 'identification device') having the identification module may be manufactured in a smart card format. Accordingly, the identification module can be connected to the mobile communication terminal 100 through the port. The interface unit 170 receives data from an external device or receives power from the external device and transmits the received data to each component in the mobile communication terminal 100 or transmits data in the mobile communication terminal 100 to an external device.

The output unit 150 is for outputting an audio signal, a video signal, or an alarm signal. The output unit 150 includes a display unit 151, an audio output module 152, an alarm unit 153, May be included.

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

The display unit 151 may be a liquid crystal display, a thin film transistor-liquid crystal display, an organic light-emitting diode, a flexible display, a three-dimensional display (3D display). There may be two or more display units 151 according to the embodiment of the mobile communication terminal 100. For example, the mobile communication terminal 100 may be provided with an external display unit (not shown) and an internal display unit (not shown) at the same time.

(Hereinafter, referred to as a 'touch screen') has a mutual layer structure with the display unit 151 and a sensor (hereinafter, referred to as 'touch sensor' It can also be used as an input device in addition to the 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 a touch controller (not shown). The touch controller processes the signal (s) and transmits the corresponding data to the control unit 180. Thus, the control unit 180 can know which area of the display unit 151 is touched or the like.

Hereinafter, the proximity sensor 141 of the mobile communication terminal 100 will be described with reference to FIG.

2 is a diagram illustrating a process of proximity touching of the mobile communication terminal 100. Referring to FIG. In the present invention, the proximity-touch means that the pointer is not actually touched on the screen but approaches a predetermined distance from the screen.

The proximity sensor 141 may be disposed in an inner region of the mobile communication terminal 100 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 thereof without mechanical contact by using electromagnetic force or infrared rays. The proximity sensor 141 has a longer lifetime and higher utilization than the contact-type sensor.

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 ". A position where the pointer is proximally touched on the touch screen means a position where the pointer corresponds to the touch screen vertically when the pointer is touched.

Further, 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, do. Information corresponding to the detected proximity touch operation and the proximity touch pattern may be output on the touch screen.

The sound output module 152 outputs 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, and a broadcast reception mode. The sound output module 152 outputs sound signals related to functions (e.g., call signal reception sound, message reception sound, etc.) performed in the mobile communication terminal 100. The sound output module 152 may include a speaker, a buzzer, and the like.

The alarm unit 153 outputs a signal for notifying the occurrence of an event of the mobile communication terminal 100. Examples of events that occur in the mobile terminal include receiving a call signal, receiving a message, and inputting a key signal. The alarm unit 153 may output a signal for notifying the occurrence of an event in a form other than an audio signal or a video signal. For example, it is possible to output a signal in a vibration mode. When the call signal is received or the message is received, the alarm unit 153 can vibrate the mobile terminal through the vibration means to inform it. Alternatively, when the key signal is input, the alarm unit 153 may vibrate the mobile communication terminal 100 through the vibration means with the feedback of the key signal input. Through the above-described vibration, the user can recognize the occurrence of the event. Of course, a signal for notifying the occurrence of an event may also be output through the display unit 151 or the audio output module 152.

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 vibration, the haptic module 154 may include a pin arrangement vertically moving with respect to the contact skin surface, a spraying force or suction force of air through the injection port or the suction port, a spit on the skin surface, contact with an electrode, And various effects of tactile effect such as effect of reproducing the cold sensation using the heat absorbing or heatable element can be generated.

The haptic module 154 can transmit a tactile effect through direct contact, and the tactile effect can be felt by a user through a muscular sense such as a finger or an arm. At least two haptic modules 154 may be provided according to the configuration of the telematics terminal. The haptic module 154 may be provided in a place where frequent contact with a user is frequent in the vehicle. For example, a steering wheel, a shift gear lever, a seat, and the like.

The memory 160 may store a program for processing and controlling the controller 180 and temporarily store the input / output data (e.g., map data, a phone book, a message, a still image, For example.

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) (Random Access Memory) SRAM (Static Random Access Memory), ROM (Read Only Memory), EEPROM (Electrically Erasable Programmable Read-Only Memory), PROM (Programmable Read-Only Memory) A disk, and / or an optical disk. In addition, the mobile communication terminal 100 may operate a web storage that performs a storage function of the memory 150 on the Internet.

The interface unit 170 serves as an interface with all external devices connected to the mobile terminal 100. For example, the interface unit 170 may include a headset port, an external charger port, a wired / wireless data port, a memory card port, a port for connecting a device having an identification module, An audio input / output (I / O) port, a video I / O (input / output) port, and an earphone port. Here, the identification module is a chip that stores 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 Universal Subscriber Identity Module (USIM), and the like. In addition, the device having the identification module (hereinafter, referred to as 'identification device') can be manufactured in a smart card format. Accordingly, the identification module can be connected to the mobile terminal 100 through the port. The interface unit 170 receives data from an external device or receives power from the external device and transmits the received data to each component in the mobile terminal 100 or transmits data in the mobile terminal 100 to an external device.

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. The various command signals or the power source inputted from the cradle may be operated 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 communication terminal 100. For example, the control unit 180 performs related control and processing for voice call, data communication, video call, and the like. In addition, the controller 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 control unit 180 can 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 an external power source and an internal power source under the control of the controller 180 and supplies power required for operation of the respective components.

The functions of the components applied to the mobile communication terminal 100 may be implemented in a computer-readable recording medium using software, hardware, or a combination thereof. According to a hardware implementation, an application specific integrated circuit (ASIC), digital signal processors (DSPs), digital signal processing devices (DSPDs), programmable logic devices (PLDs), field programmable gate arrays (FPGAs) controllers may be implemented using at least one of micro-controllers, microprocessors, and electrical units for performing functions. In some cases, such embodiments may be implemented by the controller 180 In accordance with a software implementation, embodiments such as procedures or functions may be implemented with separate software modules that perform at least one function or operation. The software code may be stored in a software application written in a suitable programming language The software code may be stored in the memory 160, May also be performed by the < / RTI >

The voice recognition module 182 recognizes a voice uttered by a user and performs a corresponding function according to the recognized voice signal.

A navigation session 300 applied to the mobile communication terminal 100 displays a traveling route on the map data.

Meanwhile, the information providing apparatus applied to the mobile terminal includes a display unit (display unit) 151 for displaying moving images; And a control unit 180 for detecting an object (for example, background music) in the moving image and providing information about the detected object. The controller 180 displays the history information of the objects (e.g., background music) in the moving image on the display unit 151. Here, the object history information may include a moving image playback time bar, summary information on the moving image, and playback (display) time of the detected object (background music). The object history information may further include a representative image (e.g., a thumbnail image) of the detected background music.

The control unit 180 may display an icon indicating the reproduction time point of the detected background music in the moving picture playback time bar.

The control unit 180 may detect music in the moving picture data when an input for searching music (or background music) is received, and may display information on the detected music on the display unit.

The control unit 180 may automatically detect the music in the moving picture when the input for searching for music is received, and may also assign and display the detected music to the detected music according to the order of reproduction time have.

When the input for searching for music is received, the controller 180 transmits information about the music in the moving picture data, overview information of the moving picture, representative images of the music (for example, A thumbnail image) can be displayed on the display unit 151.

The controller 180 plays the moving picture in the first area of the display unit 151 and detects music included in the moving picture in real time when an input for searching for music is received, Image and information about the detected music in the second area of the display unit 151. [

The information providing apparatus further includes a wireless communication unit (110) for transmitting the detected music to a server via a communication network and receiving information about the detected music from the server.

The control unit 180 extracts PCM (Pulse Code Modulation) data from the moving picture data being reproduced, determines whether the currently reproduced data is music data or not based on the extracted PCM data, (Music) fingerprint (music fingerprint) for music recognition based on the PCM data to minimize the data capacity of the PCM data when the music data is music data, And transmitting the audio fingerprint to a server (e.g., Gracenote Database), receiving music information matched to the PCM data or music information matched to the audio fingerprint from the server, And displays the received music information on the display unit 151.

Various known application programs can be used for the method of recognizing music based on the audio fingerprint. The audio fingerprint is information for easily recognizing music in a server (for example, a Gracenote Database), and the server generates music information (e.g., music information) corresponding to the music data based on PCM data corresponding to the music data An artist name, an album name, music purchase site information, and the like).

A method for determining whether or not data currently reproduced based on the PCM data is music data is specifically described in Korean Patent Application Nos. "10-2007-0132215" and "10-2008-0010032" Is omitted.

The control unit 180 determines whether or not the currently reproduced data is music data based on the PCM data, and determines whether the frequency of the currently reproduced moving image exceeds a preset frequency (for example, 10 seconds Or more), it is also possible to determine the continuously generated frequency as music data.

3 is a block diagram illustrating a vehicle navigation system for explaining embodiments of the present invention.

3, the vehicle navigation system includes an information providing center 30 for providing traffic information and various data (for example, programs, executable files, etc.); A telematics service system, which is installed in a vehicle and receives traffic information through a long-range wireless communication network 20 and / or a short-range wireless communication network, and provides a guidance service based on GPS signals received through the satellite 10 and the traffic information, And a terminal 200.

Hereinafter, a configuration of a telematics terminal 200 to which an information providing apparatus according to embodiments of the present invention is applied will be described with reference to FIG.

4 is a block diagram illustrating a configuration of a telematics terminal 200 to which an information providing apparatus according to embodiments of the present invention is applied.

4, the telematics terminal 200 includes a control unit (for example, a central processing unit (CPU)) 212 for controlling the telematics terminal 200 as a whole, a memory 213 for storing various types of information, A key controller 211 for controlling various key signals, and an LCD controller 214 for controlling a liquid crystal display (LCD).

The memory 213 stores map information (map data) for displaying the route guidance information on the digital map. In addition, the memory 213 stores traffic information collection control algorithms for allowing the vehicle to input traffic information according to the current road conditions, and information for controlling the algorithms.

The main board 210 is provided with a code division multiple access (CDMA) module 206, which is a mobile communication terminal built in a vehicle to which a unique device number is assigned, guidance for the location of the vehicle, A GPS module 207 for receiving a GPS signal or transmitting traffic information collected by a user as a Global Positioning System (GPS) signal, a CD deck 208 for reproducing a signal recorded on a CD (compact disc) A gyro sensor 209, and the like. The CDMA module 206 and the GPS module 207 transmit / receive signals through the antennas 204 and 205, respectively.

The broadcast receiving module 222 is connected to the main board 210 and receives a broadcast signal through the antenna 223. The main board 210 includes a display unit (LCD) 201 under the control of the LCD control unit 214 through an interface board 203, a front board 202 under the control of the key control unit 211, A camera 227 for photographing the inside and / or the outside is connected. The display unit 201 displays various video signals and character signals. The front board 202 includes buttons for inputting various key signals, and a key signal corresponding to a user-selected button is transmitted to the main board 210 ). In addition, the display unit 201 includes the proximity sensor and the touch sensor (touch screen) of FIG.

The front board 202 may have a menu key for directly inputting traffic information, and the menu key may be controlled by the key controller 211.

The audio board 217 is connected to the main board 210 and processes various audio signals. The audio board 217 includes a microcomputer 219 for controlling the audio board 217, a tuner 218 for receiving a radio signal, a power source 216 for supplying power to the microcomputer 219, And a signal processing unit 215 for processing a signal.

The audio board 217 includes a radio antenna 220 for receiving radio signals and a tape deck 221 for reproducing audio tapes. The audio board 217 may further comprise a voice output unit (for example, an amplifier) 226 for outputting a voice signal processed by the audio board 217.

The audio output unit (amplifier) 226 is connected to the vehicle interface 224. That is, the audio board 217 and the main board 210 are connected to the vehicle interface 224. The vehicle interface 224 may be connected to a handsfree 225a for inputting a voice signal, an air bag 225b for occupant safety, a speed sensor 225c for detecting the speed of the vehicle, and the like. The speed sensor 225c calculates the vehicle speed and provides the calculated vehicle speed information to the central processing unit 212. [

The navigation session 300 applied to the telematics terminal 200 generates route guidance information based on the map data and the current vehicle location information, and notifies the user of the generated route guidance information.

The display unit 201 senses the proximity touch in the display window through the proximity sensor. For example, the display unit 201 may detect the position of the proximity touch when a pointer (e.g., a finger or a stylus pen) is touched in proximity, and transmit position information corresponding to the detected position And outputs it to the control unit 212.

The speech recognition device (or speech recognition module) 301 recognizes the speech uttered by the user and performs the corresponding function according to the recognized speech signal.

A navigation session 300 applied to the telematics terminal 200 displays a traveling route on the map data and displays the location of the mobile communication terminal 100 at a predetermined distance from a blind spot included in the traveling route. (For example, a car navigation device) mounted on a nearby vehicle and / or a mobile communication terminal carried by a nearby pedestrian through a wireless communication (for example, a short-range wireless communication network) Thereby receiving the location information of the neighboring vehicle from the terminal mounted on the neighboring vehicle and receiving the location information of the neighboring walker from the mobile communication terminal carried by the neighboring walker.

Meanwhile, the information providing apparatus applied to the telematics terminal 200 includes a display unit (display unit) 201 for displaying moving images; And a control unit 180 for detecting an object (for example, background music) in the moving image and providing information about the detected object. The control unit 212 displays the history information of the objects (e.g., background music) in the moving image on the display unit 201. Here, the object history information may include a moving image playback time bar, summary information on the moving image, and playback (display) time of the detected object (background music). The object history information may further include a representative image (e.g., a thumbnail image) of the detected background music.

The control unit 212 may display an icon indicating the reproduction time point of the detected background music in the moving picture playing time bar.

The control unit 212 may detect music in the moving picture data when an input for searching music (or background music) is received, and may display information on the detected music on the display unit.

The control unit 212 may automatically detect music in the moving picture when an input for searching for music is received and may assign and display the detected music in a different order to the detected music according to a time sequence .

When the input for searching for music is received, the controller 212 transmits information about music in the moving picture data, overview information of the moving picture, representative images of the music (for example, Thumbnail image) can be displayed on the display unit 201.

The control unit 212 detects the music included in the moving picture in real time when an input for searching for the music is received and reproduces the moving picture in the first area of the display unit 201, Image and information on the detected music in the second area of the display unit 201. [

The information providing apparatus further includes a wireless communication unit for transmitting the detected music to a server via a communication network and receiving information about the detected music from the server.

The control unit 212 extracts PCM (Pulse Code Modulation) data from the moving picture data being reproduced, determines whether the currently reproduced data is music data or not based on the extracted PCM data, (Music) fingerprint (music fingerprint) for music recognition based on the PCM data to minimize the data capacity of the PCM data when the music data is music data, And transmitting the audio fingerprint to a server (e.g., Gracenote Database), receiving music information matched to the PCM data or music information matched to the audio fingerprint from the server, And displays the received music information on the display unit 201.

Various known application programs can be used for the method of recognizing music based on the audio fingerprint. The audio fingerprint is information for easily recognizing music in a server (for example, a Gracenote Database), and the server generates music information (e.g., music information) corresponding to the music data based on PCM data corresponding to the music data An artist name, an album name, music purchase site information, and the like).

A method for determining whether or not data currently reproduced based on the PCM data is music data is specifically described in Korean Patent Application Nos. "10-2007-0132215" and "10-2008-0010032" Is omitted.

The control unit 212 determines whether or not the currently reproduced data is music data based on the PCM data, and determines whether the frequency of the currently reproduced moving picture is higher than a preset frequency (for example, 10 seconds Or more), it is also possible to determine the continuously generated frequency as music data.

Hereinafter, an information providing apparatus according to embodiments of the present invention will be described with reference to FIG. The information providing apparatus according to the embodiments of the present invention can be applied not only to the mobile communication terminal 100 and the telematics terminal 200 but also to a smart phone, a notebook computer, a digital broadcasting terminal, a PDA Personal digital assistants (PMPs), portable multimedia players (PMPs), desktop computers, televisions, video players, and the like.

5 is a block diagram showing an information providing apparatus according to embodiments of the present invention.

As shown in FIG. 5, the information providing apparatus 400 includes a display unit 403 for displaying moving images; And a control unit 401 for detecting an object (for example, background music) in the moving image and providing information about the detected object. The controller 401 displays history information of objects (e.g., background music) in the moving image on the display unit 403. Here, the object history information may include a moving image playback time bar, summary information on the moving image, and playback (display) time of the detected object (background music). The object history information may further include a representative image (e.g., a thumbnail image) of the detected background music. The information about the object is stored in the storage unit 402.

The control unit 401 may display an icon indicating the reproduction time point of the detected background music in the moving picture playback time bar.

The control unit 401 may detect music in the moving picture data when an input for searching music (or background music) is received, and may display information on the detected music on the display unit.

The control unit 401 may automatically detect the music in the moving picture when the input for searching for music is received and may also assign and display the detected music to the detected music according to the order of reproduction time have.

When the input for searching for music is received, the control unit 401 transmits information about the music in the moving picture data, overview information of the moving picture, representative images of the music (for example, A thumbnail image) can be displayed on the display unit 403.

The controller 401 plays the moving picture in the first area of the display unit 403 and detects music included in the moving picture in real time when an input for searching for music is received, And the information about the detected music may be displayed in the second area of the display unit 403.

The information providing apparatus further includes a wireless communication unit 404 transmitting the detected music to the server 500 through a communication network and receiving information about the detected music from the server 500. [

On the other hand, the controller 401 extracts PCM (Pulse Code Modulation) data from the moving picture data being reproduced, determines whether the currently reproduced data is music data based on the extracted PCM data, (Music) fingerprint (music fingerprint) for music recognition based on the PCM data to minimize the data capacity of the PCM data when the music data is music data, And transmitting the audio fingerprint to a server (e.g., Gracenote Database), receiving music information matched to the PCM data or music information matched to the audio fingerprint from the server, And displays the received music information on the display unit 403.

Various known application programs can be used for the method of recognizing music based on the audio fingerprint. The audio fingerprint is information for easily recognizing music in a server (for example, a Gracenote Database), and the server generates music information (e.g., music information) corresponding to the music data based on PCM data corresponding to the music data An artist name, an album name, music purchase site information, and the like).

Hereinafter, an information providing method according to a first embodiment of the present invention will be described with reference to Figs. 5 and 6. Fig.

6 is a flowchart illustrating an information providing method according to the first embodiment of the present invention.

First, the control unit 401 displays the moving image selected by the user on the display unit 403 (S11). For example, the control unit 401 reproduces the moving image selected by the user through the display unit 403. The control unit 401 searches for movie data in a hard disk drive (HDD), a universal serial bus (USB), a disc, a digital living network (DLNA), a Common Internet File System (CIFS) And the searched movie data can be displayed on the display unit 403.

The control unit 401 determines whether a key for detecting music data (e.g., background music data) in the moving picture has been selected by the user (S12).

The control unit 401 detects the background music from the moving picture data currently being played back when an input for searching for background music is received (for example, when a key for searching for background music is selected by the user) (S13 ). For example, the control unit 401 extracts PCM (Pulse Code Modulation) data from the moving picture data being reproduced, determines whether the currently reproduced data is music data based on the extracted PCM data, The PCM data corresponding to the music data is detected.

The control unit 401 automatically detects background music from moving picture data currently being played back when an input for searching for background music is received (for example, when a key for searching for background music is selected by the user) It is possible. At this time, the controller 401 may assign and display numbers to the detected background music differently according to the play time order of the detected background music.

The control unit 401 transmits the PCM data corresponding to the detected background music to the server 500 via the communication unit 404 so that the information on the detected background music (music information) (S14). For example, the communication unit 404 accesses the server 500 through a wired communication network or a wireless communication network under the control of the controller 401, and transmits the PCM data corresponding to the detected background music to the server 500 (Music information) about the detected background music to the server 500 by transmitting the music information. On the other hand, the controller 401 generates an audio (music) fingerprint (musical identifier) for music recognition based on the PCM data, and transmits the audio fingerprint to the server 500 For example, the Gracenote Database.

The server 500 searches for music information matched with the PCM data or music information matched with the audio fingerprint, and transmits the retrieved music information to the communication unit 404 through the communication network. For example, the server 500 (e.g., a Gracenote Database) may provide a representative image of the artist name, title, and background music for the background music based on the PCM data or the audio fingerprint Image name, album name, purchase site information for purchasing background music, and the like, and transmits the retrieved music information to the communication unit 404 through the communication network.

The communication unit 404 receives the music information from the server 500 (S15), and outputs the received music information to the control unit 401. [

The control unit 401 displays the music information on the display unit 403 (S16). For example, the control unit 401 displays the music information and the overview information of the moving picture on the display unit 403.

7 is an exemplary view showing music information displayed on the display unit according to the first embodiment of the present invention.

7, when the key for searching for the background music is selected by the user, the control unit 401 displays the moving picture summary information 7-1 together with the background music list 7-2 And displays it on the display unit 403. The background music list 7-2 includes playback time information 7-3 of each background music and a title 7-4 of each background music.

In addition, the control unit 401 may determine whether or not the reproduction time information 7-3 of each background music included in the background music list 7-2 or the title (or the artist name) 7-4 of each background music The information related to the selected background music may be searched for and the searched information may be displayed on the display unit 403. [ For example, the control unit 401 determines whether or not the playback time information 7-3 of each background music included in the background music list 7-2 or the title 7-4 of each background music is selected The information associated with the selected background music may be searched from a server such as Youtube, and the searched information may be displayed on the display unit 403.

The control unit 401 reads the outline information of the "dark night " from the storage unit 402 when the moving image is" dark night ", and transmits the read out outline information (summary information) ). The outline information includes information such as "Dark Knight" representative (poster) image, "Dark Knight" movie supervision information, actor information (actor's profile, masterpiece), author information, release date information, Awards information, newsdesk, and the like. The outline information may further include a search icon for searching for the movie related data.

Therefore, the information providing apparatus and method according to the first embodiment of the present invention can display moving picture data on a display unit, detect music data in the moving picture data, and provide music information on the detected music data, Information about an object (e.g., music) in the moving picture can be easily provided to the user.

Hereinafter, an information providing method according to a second embodiment of the present invention will be described with reference to Figs. 5 and 8-9.

8 is a flowchart illustrating an information providing method according to a second embodiment of the present invention.

First, the control unit 401 displays the moving image selected by the user on the display unit 403 (S21). For example, the control unit 401 reproduces the moving image selected by the user through the display unit 403. The control unit 401 searches for movie data in a hard disk drive (HDD), a universal serial bus (USB), a disc, a digital living network (DLNA), a Common Internet File System (CIFS) And the searched movie data can be displayed on the display unit 403.

The control unit 401 determines whether a key for detecting music data (e.g., background music data) in the moving picture has been selected by the user (S22).

The control unit 401 receives background music (music data) from the currently playing video data when an input for searching for background music is received (for example, when a key for searching for background music is selected by the user) (S23). For example, the control unit 401 extracts PCM (Pulse Code Modulation) data from the moving picture data being reproduced, determines whether the currently reproduced data is music data based on the extracted PCM data, The PCM data corresponding to the music data is detected.

The control unit 401 automatically detects background music from moving picture data currently being played back when an input for searching for background music is received (for example, when a key for searching for background music is selected by the user) It is possible. At this time, the controller 401 may assign and display numbers to the detected background music differently according to the play time order of the detected background music.

The control unit 401 transmits the PCM data corresponding to the detected background music to the server 500 via the communication unit 404 so that the information on the detected background music (music information) (S24). For example, the communication unit 404 accesses the server 500 through a wired communication network or a wireless communication network under the control of the controller 401, and transmits the PCM data corresponding to the detected background music to the server 500 (Music information) about the detected background music to the server 500 by transmitting the music information. On the other hand, the controller 401 generates a music fingerprint (Musical ID) for music recognition based on the PCM data, and transmits the audio fingerprint to the server 500 (for example, Gracenote Database).

The server 500 searches for music information matched with the PCM data or music information matched with the audio fingerprint, and transmits the retrieved music information to the communication unit 404 through the communication network. For example, the server 500 (e.g., a Gracenote Database) may provide a representative image of the artist name, title, and background music for the background music based on the PCM data or the audio fingerprint Image name, album name, purchase site information for purchasing background music, and the like, and transmits the retrieved music information to the communication unit 404 through the communication network.

The communication unit 404 receives the music information from the server 500 (S25), and outputs the received music information to the control unit 401. [

The control unit 401 displays the music information on the display unit 403 (S26). For example, the control unit 401 displays the music information and the overview information of the moving picture on the display unit 403.

Meanwhile, the control unit 401 determines whether music history information is selected by the user (S27). For example, the control unit 401 determines whether a key (not shown) for confirming the music history information is selected by the user to confirm the music history information.

The control unit 401 displays the music history information on the display unit 403 when a key for confirming the music history information is selected by the user (S28).

9 is an exemplary view showing music history information displayed on the display unit according to the second embodiment of the present invention.

9, when the key for confirming the music history information is selected by the user, the controller 401 displays a video playback time bar 9-1 and summary information 7- 1), and the music history information including the reproduction time point of the detected music (the time point when the moving picture is about 55 minutes and 34 seconds) (9-2) is displayed on the display unit 403. The music history information may further include a representative image (e.g., a thumbnail image of the music file) 9-4 of the detected background music.

The control unit 401 may display an icon 9-3 indicating the playback time 9-2 of the detected music in the moving picture playback time bar 9-1.

Therefore, the information providing apparatus and method according to the second embodiment of the present invention can display moving picture data on a display unit, detect music data in the moving picture data, and provide music history information on the detected music data to a user The user can intuitively confirm information related to the music in the moving picture.

Hereinafter, an information providing method according to a third embodiment of the present invention will be described with reference to Figs. 5 and 10 to 11. Fig.

10 is a flowchart illustrating an information providing method according to a third embodiment of the present invention.

First, the control unit 401 displays the moving image selected by the user on the entire screen of the display unit 403 (S31). For example, the control unit 401 reproduces the moving image selected by the user through the display unit 403. The control unit 401 searches for movie data in a hard disk drive (HDD), a universal serial bus (USB), a disc, a digital living network (DLNA), a Common Internet File System (CIFS) And the searched movie data can be displayed on the display unit 403.

The control unit 401 determines whether a key for detecting music data (e.g., background music data) in the moving picture has been selected by the user (S32).

When the input for searching for background music is received (for example, when a key for searching for background music is selected by the user), the control unit 401 controls the display unit 403 to display the first area and the second area .

The control unit 401 displays the currently playing moving picture data on the first area of the display unit when the input for searching for the background music is received in step S33, Is automatically detected in real time (S34). For example, the control unit 401 extracts PCM (Pulse Code Modulation) data from the moving picture data being reproduced, determines whether the currently reproduced data is music data based on the extracted PCM data, The PCM data corresponding to the music data (background music) is detected.

The control unit 401 transmits the PCM data corresponding to the detected background music to the server 500 via the communication unit 404 so that the information on the detected background music (music information) (S35). For example, the communication unit 404 accesses the server 500 through a wired communication network or a wireless communication network under the control of the controller 401, and transmits the PCM data corresponding to the detected background music to the server 500 (Music information) about the detected background music to the server 500 by transmitting the music information. On the other hand, the controller 401 generates a music fingerprint (Musical ID) for music recognition based on the PCM data, and transmits the audio fingerprint to the server 500 (for example, Gracenote Database).

The server 500 searches music information matched to the PCM data or music information matched to the audio fingerprint (music identifier), and transmits the searched music information to the communication unit 404 through the communication network . For example, the server 500 (e.g., a Gracenote Database) may provide a representative image of the artist name, title, and background music for the background music based on the PCM data or the audio fingerprint Image name, album name, purchase site information for purchasing background music, and the like, and transmits the retrieved music information to the communication unit 404 through the communication network.

The communication unit 404 receives the music information from the server 500 and outputs the received music information to the control unit 401. [ The control unit 401 displays the music information on the display unit 403 (S36). For example, the control unit 401 displays the moving picture in the first area, and displays the moving picture playing time bar, the playback time point of the detected music (a time point when the moving picture is about 55 minutes and 34 seconds) An icon representing a representative image of the music (for example, a thumbnail image of the music file) and a reproduction time point of the detected music is displayed in the second area of the display unit 403.

11 is an exemplary view showing music information displayed on the display unit according to the third embodiment of the present invention.

11, when a key for detecting music data (for example, background music data) in the moving picture is selected by the user, the control unit 401 displays the moving picture 11-1 And displays the moving picture playing time bar 9-1 in the second area of the display unit 403. The moving picture playing time bar 9-1 is displayed on the first area of the display unit 403, When the key for detecting the music data (for example, background music data) in the moving picture is selected by the user, the control unit 401 controls the moving picture playback time bar 9-1 to detect (9-2) of a music reproduction time point (for example, a time point when the moving picture is about 55 minutes and 34 seconds old) and displays the representative image of the detected background music at the reproduction time point 9-2 of the detected music (For example, a thumbnail image of the music file) 9-4, and displays an icon 9-3 indicating the playback time point of the detected music at the playback time point 9-2 of the detected music Is displayed on the second area of the display unit (403).

Therefore, the information providing apparatus and method according to the third embodiment of the present invention can display moving picture data on a first area of a display unit and display music information on music data in the moving picture data on a second area of the display unit The user can intuitively check the music information while viewing the melody.

Hereinafter, an information providing method according to a fourth embodiment of the present invention will be described with reference to Figs. 5, 12 and 13. Fig.

12 is a flowchart illustrating an information providing method according to a fourth embodiment of the present invention.

First, the control unit 401 displays the moving image selected by the user on the display unit 403 (S41). For example, the control unit 401 reproduces the moving image selected by the user through the display unit 403. The control unit 401 searches for movie data in a hard disk drive (HDD), a universal serial bus (USB), a disc, a digital living network (DLNA), a Common Internet File System (CIFS) And the searched movie data can be displayed on the display unit 403.

The control unit 401 determines whether a key for detecting music data (e.g., background music data) in the moving picture has been selected by the user (S42).

The control unit 401 detects the background music from the moving picture data currently being played back when an input for searching for background music is received (for example, when a key for searching for background music is selected by the user) (S43 ). For example, the control unit 401 extracts PCM (Pulse Code Modulation) data from the moving picture data being reproduced, determines whether the currently reproduced data is music data based on the extracted PCM data, The PCM data corresponding to the music data is detected.

When the input for retrieving the background music is received (for example, when a key for searching for background music is selected by the user), the controller 401 displays the moving image < RTI ID = 0.0 > (S44), and stores the captured moving image in the storage unit 402 as a thumbnail image. At this time, the control unit 401 stores the reproduction time point (music reproduction time point) at which the background music is detected in the storage unit 402 (S45).

The control unit 401 transmits the PCM data corresponding to the detected background music to the server 500 via the communication unit 404 so that the information on the detected background music (music information) (S46). For example, the communication unit 404 accesses the server 500 through a wired communication network or a wireless communication network under the control of the controller 401, and transmits the PCM data corresponding to the detected background music to the server 500 (Music information) about the detected background music to the server 500 by transmitting the music information. On the other hand, the controller 401 generates an audio (music) fingerprint (musical identifier) for music recognition based on the PCM data, and transmits the audio fingerprint to the server 500 For example, the Gracenote Database.

The server 500 searches for music information matched with the PCM data or music information matched with the audio fingerprint, and transmits the retrieved music information to the communication unit 404 through the communication network. For example, the server 500 (e.g., a Gracenote Database) may provide a representative image of the artist name, title, and background music for the background music based on the PCM data or the audio fingerprint Image name, album name, purchase site information for purchasing background music, and the like, and transmits the retrieved music information to the communication unit 404 through the communication network.

The communication unit 404 receives the music information from the server 500 (S47), and outputs the received music information to the control unit 401. [

The control unit 401 displays the music information and the captured moving image (thumbnail image) on the display unit 403 (S48).

13 is a diagram illustrating an example of a background music list displayed on a display unit according to the fourth embodiment of the present invention.

13, when the key for searching for the background music is selected by the user, the control unit 401 displays the moving picture overview information 7-1 together with the background music list 7-2 And displays it on the display unit 403. The background music list 7-2 includes the playback time information 7-3 of each background music, the title of each background music (or the artist name of each background music) 7-4, (Thumbnail image) 13-1 corresponding to the thumbnail image.

The control unit 401 determines whether the displayed moving image (thumbnail image) is selected by the user (S49). For example, the control unit 401 determines which one of the displayed moving images (thumbnail images) is touched.

The control unit 401 controls the display unit 402 based on the "playback time information on which the background music is detected" stored in the storage unit 402 when any one of the displayed moving images (thumbnail images) The moving picture is played back from the playback point at which the background music is detected (S50). Here, the moving image and the corresponding moving image file are linked to each other.

For example, when one of the displayed moving images (thumbnail images) is selected by the user, the control unit 401 displays "playback time information on which background music is detected" corresponding to the selected moving image From the storage unit 402. The control unit 401 plays back the moving image from the time when the background music is detected on the basis of the "playback time information on which background music is detected" read from the storage unit 402, You can watch movies and music together.

Therefore, the information providing apparatus and method according to the fourth embodiment of the present invention detect musical data in moving picture data, capture a moving image corresponding to the time when the music data is detected, By displaying the information and the moving image together, the user can intuitively select desired music.

The information providing apparatus and method according to the fourth embodiment of the present invention detect music data in moving picture data, capture a moving image corresponding to a time point at which the music data is detected, The moving image may be displayed together with the moving image, and the moving image may be reproduced from the point of time when the moving image is detected when the moving image is selected.

As described above in detail, the information providing apparatus and method according to the embodiments of the present invention display moving picture data on a display unit, detect music data in the moving picture data, and store music information It is possible to easily provide information on an object (e.g., music) in the moving picture to the user.

An apparatus and method for providing information according to embodiments of the present invention may include displaying moving picture data on a display unit, detecting music data in the moving picture data, and providing music history information on the detected music data to a user, The user can intuitively confirm information related to the music in the video.

The apparatus and method for providing information according to embodiments of the present invention display moving picture data on a first area of a display unit and display music information on music data in the moving picture data on a second area of the display unit, The music information can be intuitively confirmed.

An apparatus and method for providing information according to embodiments of the present invention detect music data in moving picture data, capture a moving image corresponding to a time point at which the music data is detected, By displaying video images together, the user can intuitively select desired music.

An apparatus and method for providing information according to embodiments of the present invention detect music data in moving picture data, capture a moving image corresponding to a time point at which the music data is detected, A moving image is displayed together with the moving image, and when the moving image is selected, the moving image is played back from the point of time when the music data is detected, so that the user can enjoy the moving image and the music together.

It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims. Therefore, the embodiments disclosed in the present invention are intended to illustrate rather than limit the scope of the present invention, and the scope of the technical idea of the present invention is not limited by these embodiments. The scope of protection of the present invention should be construed according to the following claims, and all technical ideas within the scope of equivalents should be construed as falling within the scope of the present invention.

401: control unit 402:
403: Display section 404:
500: Server

Claims (26)

A display unit for displaying moving picture data;
And a control unit for detecting music data in the moving picture data and providing music information for the detected music data,
Here, the control unit displays music history information of music data in the moving picture data on the display unit, automatically detects music data from the moving picture data when an input for searching for music is received, And the number of the detected music data is given and displayed in accordance with the reproduction time order of the music data. The music history information management method according to claim 1,
A moving picture playing time bar, summary information on the moving picture, and a reproduction time point of the detected music data. The music history information management method according to claim 2,
And a representative image of the detected music data. 3. The apparatus of claim 2,
And displays an icon indicating a reproduction time point of the detected music data in the moving picture playback time bar. The apparatus of claim 1,
And displays music information on the detected music data on the display unit. delete delete The apparatus of claim 1,
And a communication unit for transmitting PCM (Pulse Code Modulation) data corresponding to the detected music data to a server through a communication network and receiving music information matched to the detected PCM data from the server, Device. The apparatus of claim 1,
And a communication unit for generating a music identifier for recognizing the detected music data, transmitting the generated music identifier to a server via a communication network, and receiving music information matched to the music identifier from the server Information providing device. The apparatus of claim 1,
And displays the music information about the music data, the outline information of the moving picture data, and the representative image for the music data on the display unit when an input for searching for music is received. The apparatus of claim 1,
When the input for searching for music is received, the moving picture data is displayed in the first area of the display unit, and the music information about the music data included in the moving picture data is displayed in the second area of the display unit . The apparatus of claim 1,
Captures a moving image corresponding to a reproduction time point at which the music data is detected, and displays the captured moving image together with the music information on the display unit. 13. The apparatus according to claim 12,
And reproduces the moving picture data from the reproduction time point at which the music data is detected when the moving picture image is selected. Displaying moving picture data on a display unit;
Detecting music data in the moving picture data and providing music information on the detected music data;
And displaying music history information of music data in the moving picture data on the display unit,
Wherein the providing of the music information comprises:
Automatically detecting the music data from the moving picture data when an input for searching for music is received;
And providing and displaying a number of the detected music data in accordance with a reproduction time order of the detected music data. 15. The method of claim 14, wherein the music history information comprises:
A moving picture playback time bar, summary information on the moving picture, and a playback time of the detected music data. 16. The apparatus of claim 15, wherein the music history information comprises:
And a representative image of the detected music data. 16. The apparatus of claim 15, wherein the music history information comprises:
Further comprising an icon indicating a reproduction time point of the detected music data. 15. The method of claim 14, wherein providing music information for the detected music data comprises:
And displaying music information on the detected music data on the display unit. delete 15. The method of claim 14, wherein providing the music information comprises:
Transmitting PCM (Pulse Code Modulation) data corresponding to the detected music data to a server through a communication network;
And receiving music information matched with the detected PCM data from the server. 15. The method of claim 14, wherein providing the music information comprises:
Generating a music identifier for recognizing the detected music data;
Transmitting the generated music identifier to a server through a communication network;
And receiving music information matched with the music identifier from the server. 15. The method of claim 14, wherein providing the music information comprises:
And displaying the music information about the music data, the outline information of the moving image data, and the representative image for the music data on the display unit when an input for searching for the music is received. 15. The method of claim 14, wherein providing the music information comprises:
Displaying the moving picture data in a first area of the display unit when an input for searching for music is received;
And displaying music information on music data included in the moving picture data in a second area of the display unit. delete 15. The method of claim 14,
Capturing a moving image corresponding to a reproduction time point at which the music data is detected, and displaying the captured moving image together with the music information on the display unit. 26. The method of claim 25,
And reproducing the moving picture data from the reproduction time point at which the music data is detected when the moving picture image is selected.

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