KR100891937B1 - Music and the wool which use driving gear simultaneously regenerative apparatus and the method - Google Patents

Abstract

The present invention relates to a music and motion reproducing apparatus using the driving apparatus and a method thereof, and more particularly, to the present invention, by using the sound source data of the digital media transmitted through the Internet transceiver, the digital form of music reproduction is the sound source The sampling time is defined by the header information of the data. Accordingly, the digital sound source data is analog-converted through the codec at the predetermined sampling interval, and the motion reproduction is similar to the music reproduction. The present invention relates to a music and motion reproducing apparatus and method, characterized in that the time to be reproduced and the corresponding movement are determined, and that the information is reproduced simultaneously with the music through this information.

Internet, Drive, Music Play, Motion Play

Description

[Music and the wool which use driving gear simultaneously regenerative apparatus and the method}

1 is a block diagram showing the configuration of a conventional MP3 player

2 is a block diagram of a music and motion reproducing apparatus according to the present invention

3 is a block diagram showing a process of processing each data according to the present invention.

4 is a block diagram of a motion control protocol according to the present invention

5 is a flowchart illustrating a process of generating bits when there is no separate motion data in the digital media.

<Explanation of symbols for the main parts of the drawings>

Network connection device 210, peripheral circuit device 220, control device 230, storage device 240, sound source playback device 250, drive device 260, sound source port 300, sound source data 310 , Audio codec 320, audio amplifier 330, motion port 360, motion data 370, motor controller 380, motor 390, header 400, size field 410, ID field ( 420, preliminary field 430, control field 440, packet division field 441, time unit field 442, prior field 450, control field 460, playback start time 461, control module Count 462, control information 463, driver ID 464, drive information 465, CRC field 470

The present invention relates to a music and motion reproducing apparatus using the driving apparatus and a method thereof, and more particularly, to the present invention using the sound source data of digital media transmitted through the Internet, the digital form of music reproduction is the sound source data The sampling time is defined by the header information of the digital sound source data through the codec at the predetermined sampling interval. The motion reproduction is performed by the header information and the control information of the motion data as in the music playback. The present invention relates to a music and motion reproducing apparatus and method using a driving apparatus, characterized in that time and control content to be reproduced are determined, and the movement is reproduced simultaneously with the music through this information.

Digital media for the playback device of the present invention has the sound source data for the reproduction of music, and the motion data containing the motion control protocol for the motion playback separately is embedded therein, the general motion information does not have a built-in The digital media can also be reproduced, and in this case, the system is configured to find the regular bits of the sound source information and to generate a motion that matches the bits.

Today, with the remarkable developments in the field of information and telecommunications, there is a rapid change in the information and communication environment. Among these changes, mobile communication is used so much that it is considered a necessity in modern society. With the expansion of the base of such mobile communication, various functions are added to the terminal, and now, as well as a telephone, various text services such as message transmission and reception, data storage function, weather, and stocks are received. It is also possible to use the Internet.

On the other hand, in recent years, the storage and existence form of information has been digitalized from analog, and in particular, the size of digital image data is gradually increased due to the development of Moving Picture Experts Group (MPEG) technology, which is a compression standard of video data. It is getting smaller, so that a lot of data can be stored in the small memory used in the portable terminal. Also, the audio data as well as the video data are being digitized. The analog audio data is converted into digital voice data, and the MPEG compression technology is used. MP3, which can be applied to audio compression to listen to music with a small amount of digital data, is drawing attention. As the spread of MP3 music spreads, MP3 players having a means for storing MP3 data and means for playing and storing MP3 music so that MP3 music can be listened to on the move have become widespread.

MP3 players generally mean moving picture expert group (MPEG) layer 3, which is one of the audio parts of MPEG technology. The MPEG2 standard has been published due to the new need for the multimedia data compression standard, starting from the MPEG1 standard, and the current standard has been published up to MPEG4 for object-oriented multimedia communication. The first standardized MPEG1 consists of five parts of coding technology for compressing and storing video and audio up to 1.5Mbps in digital storage. Three audio coding schemes are defined in the audio portion, which is called layer 1, layer 2, and layer 3, respectively.

Audio layers in MPEG compress data using the same coding technique known as cognitive coding. This is a technique using a masking effect applied by analyzing a hearing sense model of a person, which is a kind of trick using insensitivity of a human ear. That is, a masking effect refers to a phenomenon in which a small sound below a certain threshold is covered by a large sound, which includes frequency masking and temporal masking. This allows you to compress the amount of data to a typical one-twelfth (compression rate of 50 CDs) without compromising sound quality. This standardized MP3 makes it possible to enjoy CD-level music at low cost using a PC or network, and can be used for digital audio broadcasting using satellite, real-time on-demand audio (AOD) or online on-demand music service. To help.

The MP3 player is only 30-70% in size compared to a cassette tape insert compact audio device or a CD player, and the MP3 player can reduce power consumption by not driving a motor. Therefore, MP3 players can be played for a long time and have many additional advantages, such as no need for a separate device such as a tape or compact disc player.

1 is a block diagram showing the configuration of a conventional MP3 player.

As shown here, the USB connector 21 for connecting with the USB connector 11 of the PC and the music file of the MP3 player are downloaded depending on whether the USB connector 21 is connected to the USB connector 11 of the PC. And a controller 22 for controlling overall operations such as a playback and playback, and an MP3 file and an external voice downloaded from the PC in response to the control of the controller 22 in the flash memory 23, and the flash memory 23 MP3 files stored in the MP3 file are reproduced and output, and the MP3 codec 25 outputs a sound source output from the FM radio tuner 24.

In the figure, reference numeral 26 denotes an earphone, and 27 denotes a microphone for receiving an external voice.

The conventional MP3 player configured as described above connects the USB connector 21 to the PC USB connector 11 provided in the PC in order to download the music file (MP3 music file) through the PC, and the controller 22 and the PC. Music files are downloaded via the data interface between the central processing units. The downloaded music file is stored in the flash memory 23 through the MP3 codec 25.

At the time of playing, the MP3 codec 25 plays the music file stored in the flash memory 23 and then plays the music file to the earphone 26.

In voice recording, an external voice input through the microphone 27 is processed by the MP3 codec 25 and then stored in the flash memory 23. Subsequently, playback is performed through the same path as that of the aforementioned MP3 file.

In addition, when listening to the radio, the FM radio tuner 24 tunes a channel set by the user, and the MP3 codec 25 processes the tuned sound source and transmits the tuned sound to the earphone 26. The broadcast of the channel can be listened to.

The general MP3 player as described above is not only configured to listen to music but also has a troublesome operation of a plurality of keys because the user must select a menu while listening to a desired music.

Modern consumers can easily select and listen to the music of their choice without any hassle, and also seek to add a variety of original add-ons. In order to satisfy the satisfaction of these consumers, a lot of researches and developments on portable music playback devices and methods that can conveniently use a variety of functions in the industry and research institute.

For example, the data storage unit for storing music data in the Republic of Korea Patent Publication No. 10-2006-0112861; A motion sensor for detecting a motion of the portable music player; A controller configured to generate a play list indicating a play order of music based on a motion detection result of the portable music player by the motion detection sensor; And a music playback unit for playing music stored in the data storage unit based on the play list, and detecting a user's motion with respect to the portable music playback device by using a motion sensor. According to the present invention, a portable music player and a method of reproducing a music are known, which can easily play a user's desired music by determining a play mode or playing a plurality of music.

Publication No. 10-2005-0076299 discloses a function setting unit for setting various functions by the user, a vibration sensor unit for detecting the degree of movement and intensity of the user, and an exercise level per unit time, and calculating A program storage unit for storing a program for playing music, a data storage unit for storing the calculated exercise level, a timer for generating a clock at a predetermined period, and counting time, an exercise amount per unit time, and MP3 file information A display unit for displaying, an AD converter for converting an MP3 file into an analog signal and outputting it to a speaker, an MP3 storage unit for storing MP3 music files, a communication unit for communicating with an external device and downloading MP3 music files, A power supply unit for supplying power, and a control unit for controlling each unit and controlling music to be played according to an exercise level. It is, according to momentum and the exercise assisting device capable of music playback, so you can select and play music accordingly are known,

The Publication No. 10-2005-0094203 is installed on the body of the MP3 player, the detection of the vibration of the MP3 player in multiple axes, the detection of counting the number of vibrations in accordance with the sensing signal detected the maximum amount of vibration part; A selection switch for selecting an operation mode performed by an MP3 player among a pedometer operation mode and a music reproduction mode; A control unit for outputting a counting value output by the user's step by operating the sensing unit when the pedometer operation mode is selected by the selection switch; And a liquid crystal display for displaying the number of steps of the counted user under the control of the controller, so that the user can know the distance moved by the user for health care as well as the basic function of playing MP3 files as music. Multifunctional portable MP3 player that can perform the pedometer function is known,

Korean Patent Publication No. 10-2005-0102443 discloses a signal stored in a memory using a vibration acceleration sensor, depending on the volume and sound quality of a portable MP3 (hereinafter referred to as MP3) and a digital playback device. BACKGROUND Portable MP3 players employing a bit box function to change a shape are known.

As described above, portable voice playback apparatuses (such as MP3) in the future are being developed not only to provide music but also to listen to music with vividness and interest.

An object of the present invention is to attach a driving device to a music reproducing device so that the driving device moves as the music is reproduced, so that the user can not only listen to the ears but also see and enjoy with the eyes.

The present invention for achieving the above object relates to a music and motion reproducing apparatus using the drive device and a method thereof, and more particularly, to reproduce the music in digital form using the sound source data of the digital media transmitted through the Internet Sampling time is defined by the header information of the sound source data, and according to the sampling interval is determined by the analog conversion of the digital sound source data through the codec, the motion reproduction is similar to the header information of the motion data as the music playback The present invention relates to a music and motion reproducing apparatus and method using a drive device, characterized in that time and control content to be reproduced are determined by the control information, and motion is reproduced simultaneously with music through this information.

Digital media for the playback device of the present invention has the sound source data for the reproduction of music, and the motion data containing the motion control protocol for the motion playback separately is embedded therein, the general motion information does not have a built-in The digital media can also be reproduced, and in this case, the system is configured to find the regular bits of the sound source information and to generate a motion that matches the bits.

Hereinafter, with reference to the accompanying drawings will be described in more detail with respect to the present invention.

1 is a block diagram showing a configuration of a conventional MP3 player, FIG. 2 is a block diagram of a music and motion reproducing apparatus according to the present invention, FIG. 3 is a block diagram showing a process of processing each data according to the present invention, and FIG. 5 is a block diagram of a motion control protocol according to the present invention, and FIG. 5 is a flowchart illustrating a process of generating a bit when there is no separate motion data in the digital media. The network connection device 210 and a peripheral circuit device ( 220, control device 230, storage device 240, sound source playback device 250, drive device 260, sound source port 300, sound source data 310, audio codec 320, audio amplifier 330 ), Motion port 360, motion data 370, motor controller 380, motor 390, header 400, size field 410, ID field 420, preliminary field 430, control field 440, packet division field 441, time unit field 442, prior field 450, control field 460, playback start time 461, control module count 462, control information ( 463, the driver ID 464, the drive information 465, and the CRC field 470.

The physical configuration of the music and motion reproducing apparatus using the driving apparatus according to the present invention is as shown in Figure 2, the network connection device 210 to enable the connection to the Internet and the sound source reproducing apparatus 250 for reproducing music and There is a driving device 260 such as a motor for reproducing movement, and is composed of a control device 230 for operating all of them, a storage device 240 for storing data, and a peripheral circuit device 220.

In the functional configuration for data processing for sound source and motion reproduction of the present invention, as shown in FIG. 3, data obtained through a network connection layer and a network layer connected to the Internet network are extracted and transmitted for two higher level applications. A sound source port 300 through which a transport layer layer, a sound source data of digital media input through the transport layer layer, and a motion port 360 through which motion data of digital media input through the transport layer layer are input And an audio codec 320 for converting the digital sound source data 310 captured through the sound source port 300 into an analog signal, and an audio amplifier for outputting the converted voice signal through the audio codec 320. And a motor controller 380 for controlling the motor 390 according to the motion data 370 input through the motion port 360, and the motor. And a motor 390 driven by the controller 380.

Data transmitted to the playback device through the Internet is divided into sound source data 310 for sound reproduction and motion data 370 for movement reproduction, and the upper program does not process the two data into one and processes each data. By separately processing them, the existing sound source and the sound source reproducing apparatus or algorithm can be applied without any modification. Motion data processing also has the advantage that it can be processed independently of the sound source playback apparatus.

Synchronization between the sound source and the motion information is required to independently reproduce the motion and simultaneously reproduce the motion. The music playback of the sound source data of digital media transmitted through the Internet is defined by the header information of the sound source data, and accordingly, the sound source data of the digital form is analog-converted through the audio codec at a predetermined sampling interval. . That is, in the case of the sound source data, it is possible to know the value to be output every predetermined time.

In the present invention, using the characteristics of the sound source information, the motion data protocol as shown in Fig. 4 was developed, so that motion reproduction synchronized with music can be independently performed without modification of the sound source data. That is, the digital media information at which the motion is simultaneously reproduced contains the existing sound source data and the motion control protocol as shown in FIG. 4, and these two data are separated into respective formats in the transport layer layer.

The motion control protocol according to the present invention is configured as shown in FIG. 4, and the header 400 is used to classify packets in the motion controller for motion reproduction, and the size field 410 indicates the total packet size delivered. In this case, the ID field 420 is used to uniquely define the entire packet, is generated in a pseudo-random manner, and the reserved field 430 is allocated for future extension. Currently not used. The control field 440 defines the characteristics of a packet, and is composed of a packet classification field 441 and a time unit field 442. If the packet classification field 441 is 1, it is the first start packet. If the packet division field 441 is 0, it means a subsequent packet of a specific ID packet and is a subsequent packet of ID in the prior field 450. The unit of time at which the packet is reproduced is determined by the value of the control field 440. The basic unit is milli-second, which is 1/1000 second, and the value defined by multiplying the value of the control field 440 is used as the minimum time unit used for the packet. Movements occurring at a particular time are defined in the control field 460. The control field is composed of the reproduction start time 461, the number of control modules 462 belonging to the control field, and the control information 463 of each control module. The playback start time 461 is a time from the start of the previous control module, and is calculated as the actual start time by multiplying the unit defined in the control field. In the case of a subsequent packet, it is calculated from the start time of the last control module of the packet in the prior field 450. In the case of the first control field of the first start packet, it is calculated based on the start time of the sound source. The number of control modules in the control field may vary from 1 to the total number of drivers desired to move at that time. The control information 463 of each control module is composed of an ID 464 and driving information 465 of an internal driver.

If no separate motion data is embedded, in the case of general existing sound source data, the sound source window is recorded through the process as shown in FIG. 5 to find a regular beat through the pattern analysis in the window, and automatically move to match the beat. Will be automatically generated.

In the music playback and motion playback method using the driving apparatus according to the present invention, when a user requests digital media information through a button click, the user's request is transmitted to the server via the Internet, and the user requests from the server. Digital media information is delivered to the playback device via the Internet to start music playback and motion playback.

Digital media information transmitted through the physical transmission medium is divided into sound source reproduction information and motion reproduction information packet through the transport layer, and is transmitted to the sound source reproduction program and the motion control program in the form of serial data through a separate port. Sound source reproduction is to be reproduced by a general music reproduction method. In motion reproduction, control is performed at predetermined times by analyzing the protocol as shown in FIG. 4. If the motion control protocol does not exist, the motion is automatically generated through the method of FIG. 5.

Looking in more detail, the user requesting the digital media information through a button click, etc .; Transmitting a user's request to a server through the Internet, and transmitting digital media information requested by the user from the server through a physical transmission medium; Dividing the digital media information transmitted through the step into sound source reproduction information and motion reproduction information packet through a transport layer; Transmitting to a sound source playback program and a motion control program in the form of serial data through a separate port; Reproducing the sound source by a general music reproducing method; Analyzing the motion control protocol and controlling the motor at a predetermined time to reproduce the movement;

If the motion control protocol does not exist, recording a sound source window and analyzing a window internal pattern to extract a motion pattern interval; Selecting a motion pool according to the detected motion pattern intervals; The motion is automatically generated through the step of selecting a motion in the motion pool.

As described above, a feature of the present invention is to attach the driving device to the music reproducing apparatus so that the driving device moves as the music is reproduced.

In the digital music reproduction, the sampling time is defined by the information defined in the header, and accordingly, the music is reproduced through the DA at the sampling interval.

Similarly, the time for the movement to be reproduced is determined so that the information is reproduced simultaneously with the music.

If the separate motion information is not embedded, a regular beat of the sound source is found and a motion is generated to match the beat.

As described above, the present invention has an effect of attaching a driving device to the music reproducing apparatus so that the driving device moves as the music is reproduced, thereby not only listening to the ears but also watching and enjoying with the eyes.

Claims (20)

In the music and motion reproducing apparatus using the driving apparatus, a network connecting apparatus 210 for enabling connection to the Internet, a sound source reproducing apparatus 250 for reproducing music, and a driving apparatus such as a motor for reproducing movement ( 260, a control device 230 for operating all of them, and a storage device 240 and peripheral circuit device 220 for storing data, etc., The music and motion reproducing apparatus using the driving device includes a transport layer layer for extracting and transferring two pieces of information for a higher application from a network connection layer connected to the Internet network and data obtained through the network layer, and the transport layer layer. Sound source port 300 through which the sound source data of the digital media input through the input, motion port 360 through which the motion data of the digital media input through the transport layer layer, and input through the sound source port 300 An audio codec 320 for converting the digital sound source data 310 into an analog signal, an audio amplifier 330 for outputting the converted voice signal through the audio codec 320, and the motion port 360. The motor controller 380 for controlling the motor 390 according to the motion data 370 input through the motor 390, and the motor 390 driven by the motor controller 380. Comprising:, The motion data 370 includes a motion control protocol for controlling a motion, and the motion control protocol includes a header 400 used to classify packets in a motion controller for motion reproduction and a total packet size delivered. A defined size field 410, an ID field 420 that is used to uniquely define the entire packet and is generated in a pseudo-random manner, and a reserved field 430 for future extension. ), A control field 440 defining the characteristics of the packet, a control field 460 defining movements occurring at a specific time, and a CRC field 470 detecting an error of the entire packet. The unit of time at which the packet is played is determined by the value of the control field 440, and the basic unit of playing the packet is milli-second, which is 1/1000 second, and the value of the control field 440 is multiplied. Music and motion reproducing apparatus using a drive device characterized in that the defined value is used as the minimum unit of time used for the packet. delete The apparatus of claim 1, wherein the sound source reproducing apparatus 250 is configured to move the driving device 260 as the music is reproduced. The music and motion reproducing apparatus of claim 1, wherein the digital media includes sound source data (310) and motion data (370) for reproducing movement. delete delete The apparatus of claim 1, wherein the control field (440) comprises a packet division field (441), a time unit field (442), and a prior field (450). 8. The apparatus of claim 7, wherein the packet segment field (441) is the first start packet. 8. The method of claim 7, wherein when the packet classification field 441 is 0, it means a subsequent packet of a specific ID packet, and it means that it is a subsequent packet of ID in the prior field 450. Music and motion playback device. delete delete The music using the driving device according to claim 1, wherein the control field 460 includes a playback start time 461, a control module number 462 belonging to the control field, and control information 463 of each control module. And motion playback device. The music and motion reproduction using the driving device according to claim 12, wherein the reproduction start time 461 is a time from a start point of a previous control module and is calculated as an actual start time by multiplying a unit defined in a control field. Device. The music and motion reproducing apparatus using the driving device according to claim 13, wherein the reproduction start time 461 is calculated from a start time of a last control module of the packet in the prior field 450 in the case of a subsequent packet. . 14. The apparatus of claim 13, wherein the reproduction start time (461) is calculated based on a start time of a sound source in the case of the first control field of the first start packet. 13. The method of claim 12, wherein the number of control modules 462 in the control field is the number of drivers desired to move at that time, and the music using a drive device having a tick tick can vary from 1 to the total number of drivers. Motion playback device. 13. The apparatus of claim 12, wherein the control information (463) of each control module includes an ID (464) and drive information (465) of an internal driver. The method of claim 1, wherein in the case of general existing sound source data in which the motion data is not embedded in the digital media, the sound source window is recorded to find a regular beat through a pattern analysis in a window, and to automatically match the beat. Music and motion reproducing apparatus using a drive device characterized in that the movement is generated. A music and motion control method using a driving device, the method comprising: a request step of a user requesting digital media information through a button click; Transmitting a user's request to a server through the Internet, and transmitting digital media information requested by the user from the server through a physical transmission medium; Dividing the digital media information transmitted through the step into sound source reproduction information and motion reproduction information packet through a transport layer; Transmitting to a sound source playback program and a motion control program in the form of serial data through a separate port; Reproducing the sound source by a general music reproducing method; And analyzing the motion control protocol to reproduce the movement by controlling the motor at a predetermined time.  If the motion control protocol does not exist, recording a sound source window and analyzing a window internal pattern to extract a motion pattern interval; Selecting a motion pool according to the detected motion pattern intervals; Music and motion control method using a drive device characterized in that the motion is automatically generated through the step of selecting a motion in the motion pool. delete

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