KR101673999B1 - Sound tranduser with independent communication function - Google Patents

Sound tranduser with independent communication function Download PDF

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Publication number
KR101673999B1
KR101673999B1 KR1020150115100A KR20150115100A KR101673999B1 KR 101673999 B1 KR101673999 B1 KR 101673999B1 KR 1020150115100 A KR1020150115100 A KR 1020150115100A KR 20150115100 A KR20150115100 A KR 20150115100A KR 101673999 B1 KR101673999 B1 KR 101673999B1
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South Korea
Prior art keywords
sound source
sound
information
input
user
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KR1020150115100A
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Korean (ko)
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권중학
홍충식
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주식회사 이엠텍
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2420/00—Details of connection covered by H04R, not provided for in its groups
    • H04R2420/07—Applications of wireless loudspeakers or wireless microphones

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Reverberation, Karaoke And Other Acoustics (AREA)
  • Telephonic Communication Services (AREA)

Abstract

BACKGROUND OF THE INVENTION 1. Field of the Invention [0002] The present invention relates to an acoustic transducer, and more particularly, to an acoustic transducer having an independent communication function for directly receiving and reproducing streaming sound source data by directly connecting to a sound source server through a wired / wireless network.
A sound conversion apparatus having an independent communication function according to the present invention includes a communication unit for communicating with a sound source server, a speaker for receiving an electric sound signal, a speaker for outputting sound, and a sound source server for receiving streaming sound source data from the sound source server, And a control unit for reproducing the streaming sound source data by applying a sound to the speaker.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a sound transducer having independent communication function,

BACKGROUND OF THE INVENTION 1. Field of the Invention [0002] The present invention relates to an acoustic transducer, and more particularly, to an acoustic transducer having an independent communication function for directly receiving and reproducing streaming sound source data by directly connecting to a sound source server through a wired / wireless network.

With the recent development of information and communication technology, all household media and communication media are becoming wireless. In particular, audio speaker systems are evolving, replacing digital systems, which not only are becoming the most rapidly becoming wireless, but also providing high quality sound.

In a conventional wireless speaker system, a user terminal device including a sound source (for example, a smart phone, a PC, or the like) transmits sound source data to an amplifier and then uses a system for playing a sound source in a wireless speaker device connected wirelessly.

However, in the conventional wireless speaker system, the reproduction list of a sound source is limited to a user computer, so that a sound source not stored by the user terminal can not be reproduced. In the case where there is no user terminal, There was no problem.

The present invention provides an acoustic transducer having an independent communication function for directly transmitting and receiving streaming sound source data through a wired / wireless network to a sound source server that supplies streaming sound source data without passing through another user terminal .

The present invention also provides an audio conversion apparatus having an independent communication function capable of storing login information for performing a login process to a sound source server and performing a login process to a sound source server without going through another user terminal The purpose.

It is another object of the present invention to provide an audio conversion apparatus having an independent communication function capable of changing information on user sound source information stored in a sound source server.

It is another object of the present invention to provide an acoustic transducer and an acoustic reproduction system having an independent communication function for allowing the acoustic transducer to be used or not to be used within a predetermined period of use .

A sound conversion apparatus having an independent communication function includes a communication unit for communicating with a sound source server, a speaker for receiving an electric sound signal, a speaker for outputting sound, a storage unit for storing usable information for reproducing the streaming sound source data, And a control unit for receiving the streaming sound source data from the sound source server through the communication unit, converting the received sound stream data into electrical sound signals, and applying the sound signals to the speakers to reproduce the streaming sound source data. It is judged whether or not to play back.

The sound conversion apparatus may further include a storage unit for storing logon information for performing logon to the sound source server, and the control unit may transmit the stored logon information to the sound source server through the communication unit.

Further, the log-on information includes the ID information of the user or the unique identification number of the sound converting apparatus.

Further, it is preferable that the log-on information is stored at the time of manufacturing the sound converting apparatus, received from the user terminal through the communication unit, stored or read from the portable storage medium and stored.

It is also preferable that the sound conversion apparatus is provided with a recognition section for recognizing the fingerprint or voice.

Preferably, the storage unit stores a plurality of pieces of logon information corresponding to a plurality of users, and the control unit performs log-on with the sound source server using the logon information of the user corresponding to the fingerprint or voice recognized by the recognition unit Do.

Preferably, the sound conversion apparatus includes an input unit for acquiring a connection input from a user to a sound source server, or the control unit receives a connection input from a remote control or a user terminal through a communication unit.

In addition, the sound converting apparatus includes a sound source server for selecting and changing channels or categories, a volume control input, a selection input of a playback music, a change input to a next song and a previous song, a setting input of a playback speed, And an input unit for acquiring at least one of power-on and off-select inputs and applying the acquired power to the control unit.

In addition, the sound converting apparatus may include an input unit for obtaining a selection input or a deletion input for the music being reproduced, and the control unit may transmit the selection input or the deletion input obtained to the input unit to the sound source server.

It is preferable that the sound converting apparatus further includes a display unit for displaying at least one of the name of the reproduced music and the singer's name, the previous music name and singer's name, the next music title and singer's name,

Further, the communication unit preferably performs at least one of Wi-Fi communication, Bluetooth communication, and NFC communication.

delete

In addition, the usable information is preferably in a usable state or an unusable state.

Also, the sound source reproduction system of the present invention receives logon information from the sound source conversion apparatus, performs logon processing on the user or sound source conversion apparatus by comparing the received logon information with previously stored logon information, The sound source server stores the usage period of each user's sound conversion apparatus. When the sound conversion apparatus is connected, if the current time or date is within the usage period, the streaming sound source data is transmitted to the sound source server through the network. To the sound conversion apparatus.

Also, it is preferable that the sound source server receives and stores the ID information of the user or the unique identification number read in the NFC method or the QR code method from the user terminal.

Preferably, the sound source server receives and processes at least one of a channel and a category selection and change input from the sound source conversion device, a selection of the reproduced music, a next music piece, and a change input to the previous music piece.

Preferably, the sound source server acquires a registration input by selecting a song selected from the sound source conversion device or deletion input of the selected song, and changes and stores the user sound source information.

In addition, the sound source server stores the usage period of each user's sound conversion apparatus. When the sound conversion apparatus is connected, the sound source server preferably transmits the streaming sound source data to the sound conversion apparatus when the current time or date is within the usage period.

In addition, when the current time or date exceeds the usage period in which the date is stored, it is preferable that the sound source server transmits a guide message indicating that the usage period has passed and does not transmit the streaming sound source data.

The sound source server stores the usage period of each user's sound conversion apparatus, and when the sound conversion apparatus is connected, it is preferable that the sound source server determines whether the sound conversion apparatus can be used at the current time or date based on the stored usage period.

If the current time or date is within the read usage period, the sound source server transmits the setting data including the usable state and the streaming sound source data to the sound conversion apparatus, and if the current time or date exceeds the read usage period , It is preferable to transmit the setting data including the unusable state.

The present invention can directly access streaming sound source data through a wired / wireless network to a sound source server that supplies streaming sound source data without passing through another master device, and receive and reproduce streaming sound source data, There is an effect of providing a playback service.

In addition, the present invention has an effect of storing login information for performing a login process to a sound source server, and performing a login process to a sound source server without going through another user terminal.

In addition, the present invention has an effect of storing and changing information on user's sound source information stored in a sound source server.

In addition, the present invention facilitates the storage and setting of logon information to the sound conversion apparatus, and also saves a plurality of pieces of logon information, thereby improving the user's convenience.

In addition, the present invention enables the setting of whether or not the sound converting apparatus can be used, so that the sound converting apparatus can be used only within a predetermined use period, so that the sound converting apparatus can reproduce streaming sound source data only within a legitimate use period have.

1 is a control block diagram of an acoustic transducer having independent communication functions according to the present invention.
2 is a configuration diagram of a sound source reproduction system including the sound conversion apparatus of FIG.

Hereinafter, the present invention will be described in detail with reference to embodiments and drawings.

1 is a control block diagram of an acoustic transducer having independent communication functions according to the present invention. The sound conversion apparatus 30 includes a display unit 1 for displaying a list of a playlist included in streaming sound source data, a name of a played music, a name of a singer, lyrics, and the like, a user input (for example, An input section 3 for acquiring a change input of a category or the like, a reproduction order change input of a song, a reproduction command of a song, a power on / off command, a volume control input, setting and changing input of user sound source information in a sound source server, A recognition unit 5 for recognizing the fingerprint or voice of the user, a speaker 7 for converting the electric sound signal into sound, logon information for the sound source server, a storage unit for storing the unique fingerprint or voice information of the user, A communication unit 11 for communicating with the sound source server through a wired or wireless network or performing Bluetooth communication or NFC communication functions; A reading unit 15 for reading a removable storage medium, a function for storing and changing logon information by controlling the above-mentioned components, a function for connecting to a sound source server using logon information, A function of receiving streaming sound source data, a codec function of reproducing the streaming sound source data to display it as sound in the speaker 7, a sound source reproducing function related to the reproduction of music, a sound volume control function, And a control unit 20 that performs a function of setting and changing user sound source information. The acoustic transducer 30 includes an audio jack for receiving an acoustic signal, which is an electrical signal from a sound device, via a connection line.

The display unit 1 may be composed of, for example, an LCD or an LED display, and may be optionally provided in the embodiment of the present invention. Under the control of the control unit 20, the display unit 10 controls the display unit 10 to display a list of the currently playing music, the currently playing music category, the current music name, the previous music number, the next music number, the next music number, At least one is displayed.

The input unit 3 is, for example, a button, a touch-type (touch panel), or a jog shuttle-type unit. The input unit 3 acquires a user's input and applies the input to the control unit 20.

The recognition unit 5 includes, for example, a fingerprint recognition module for fingerprint recognition and a microphone module for voice recognition, and applies the recognized fingerprint or voice to the control unit 20. [

The speaker 7 corresponds to an apparatus for converting an electrical acoustic signal applied from the control unit 20 into sound and displays the sound. For example, the speaker 7 may be implemented as a diaphragm, a coil for vibrating the diaphragm by receiving an electrical acoustic coral, do.

The storage unit 9 stores connection information (e.g., URL) to at least one sound source server, logon information (e.g., user identification information (ID and password, etc.) And a unique fingerprint or voice information for distinguishing or identifying the user by using the fingerprint or voice of the recognized user. The storage unit 9 has an NFC function and stores the logon information (the unique identification number of the sound conversion device 30, the corresponding code (bar code, QR code), user identification information such as ID or password) And the external user terminal (the user terminal 60 in FIG. 2) can read the log-on information through NFC communication.

The communication unit 11 communicates with the sound source server via a wired (e.g., LAN connection) or a wireless network (e.g., WIFI), or receives a user input from a remote controller And applies the received streaming sound source data, log-on information, user input, and the like to the control unit 20. It should be understood that the communication unit 11 performs other short-distance communication such as RF communication.

The power supply unit 13 is a device that receives a commercial power supply and performs rectification and transforming as driving power, or is implemented as an embedded battery, a rechargeable battery, or the like, and supplies driving power.

The reading unit 15 reads a removable storage medium (SIM card, USIM card, or the like) storing the logon information of the user and applies the read logon information to the control unit 20. [

The control unit 20 has a function of storing and changing connection information of a sound source server, a function of storing and changing logon information, a function of connecting to a sound source server using logon information, a function of receiving streaming sound source data, A codec function for reproducing streaming sound source data to convert the sound source data into an electric sound signal to display sound in the sound source server, a sound source playback function related to song playback, a volume adjustment function, and a function for setting and changing user sound source information in the sound source server, More details are described below. However, the control unit 20 operates the codec algorithm to reproduce the streaming sound source data to perform the codec function.

The sound conversion apparatus of the present invention is a speaker apparatus or a speaker system for realizing a sound source reproducing function of the speaker (7).

2 is a configuration diagram of a sound source reproduction system including the sound conversion apparatus of FIG.

The sound conversion apparatus 30 receives a user input from a remote control 35 operated by a user and controls the sound reproduction function (for example, selection of a song, reproduction / stop, repetition / sequential reproduction, etc.) .

In addition, the sound converting apparatus 30 connects to a sound source server 50 that manages streaming sound source data through a network 40 that performs wired / wireless communication.

The network 40 corresponds to a device for performing wired or wireless communication.

The sound source server 50 stores and manages log-on information for a user of the sound converting apparatus 30. [ That is, when the sound converting apparatus 30 transmits the log-on information via the network 40, the log-on information received from the sound converting apparatus 30 is compared with the previously stored log-on information of the user, Determines that a legitimate user or the sound converting apparatus 30 is an authorized sound converting apparatus, and performs a log-on process. If the user of the logon information received in the logon process is authenticated as a legitimate user or a legitimate sound-conversion device, the sound source server 50 generates sound source data in the selected channel or category, or sound source data included in user sound source information And transmits the data to the sound conversion device 30 through the network 40 in a streaming form.

First, the process of storing and changing the logon information will be described. The process of storing or changing the log-in information to the sound source server 50 may be performed by a user's terminal 60 (for example, a smart phone having a wired / wireless communication function, Or an intelligent communication electric device such as a personal computer (PC)), and stores the log-on information for the user through a process of setting an ID and a password in a process of registering the user as a legitimate user by accessing a sound source server 50 . Alternatively, the user terminal 50 may transmit to the sound source server 50 a unique identification number or a corresponding code (bar code, QE code, etc.) displayed on the outer surface of the case of the sound converting apparatus 30 or logon information obtained through the NFC function And the sound source server 50 performs the log-on process using the registered log-on information.

The process of storing or changing the log-in information to the sound-conversion device 30 may store the unique identification number or a code corresponding thereto in the storage unit 9 by the manufacturer. Alternatively, the sound conversion apparatus 30 may be connected to the user terminal 60 to receive the log-on information input by the user from the user terminal 60 (or the remote control 35) through the communication unit 11, (20) may store the received logon information in the storage unit (9). Alternatively, the control unit 20 may read the log-on information stored in the external NFC tag by the reading unit 15 through the NFC function, and store the read log-in information in the storage unit 9. [

Next, in the case of the function of storing and changing the connection information of the sound source server, the sound conversion apparatus 30 can be performed in the same manner as the above-described logon information storing or changing process.

Next, the connection function to the sound source server using the log-on information will be described. The control unit 20 is connected to the network 40 through the connection information stored in the storage unit 9 in accordance with the connection input through the input unit 3 or the connection input from the remote control 35 received through the communication unit 11. [ To the sound source server 50, and transmits the log-on information to the sound source server 50. [ The sound source server 50 compares the received logon information with pre-stored logon information, and if it is the same, recognizes that the product is a legitimate user or a legitimately registered product, and transmits the streaming sound source data to the sound conversion device 30.

In this function, the sound converting apparatus 30 may perform a log-on process to the sound source server 50 using the log-on information corresponding to the user's unique fingerprint or voice. The storage unit 9 stores the logon information of the user and the unique fingerprint or voice information of the user correspondingly and stores the logon information and the unique fingerprint or voice information for a plurality of users. The control unit 20 acquires the fingerprint or voice information through the recognition unit 5 and retrieves fingerprint or voice information that matches or corresponds to the fingerprint or voice information obtained by reading the storage unit 9, The user logs on to the sound source server 50 using the logon information of the user corresponding to the fingerprint or voice information corresponding to the fingerprint or voice information. Through this function, the sound source server 50 can perform the log-on process for the user corresponding to the fingerprint or voice information, and when a plurality of users use the sound converter 30 together, A single user can be distinguished or identified, and a log-on processing process can be performed using the log-on information of the corresponding user.

Next, the sound converting apparatus 30 performs a function of receiving and reproducing the streaming sound source data. The control unit 20 receives the streaming sound source data from the sound source server 50 via the communication unit 11 and converts the received streaming sound source data into an electric sound signal by using the built-in codec algorithm, So that the sound is displayed.

Next, the sound converting apparatus 30 performs sound source reproducing function related to the music reproducing. The control unit 20 can select a song to be reproduced (including the selection of the next song and the previous song) from the input unit 3 or from the remote control 35 or from the user terminal 60, (For example, a radio streaming channel, etc.) or a category (for example, popular 100 songs, popsong memories, my music (user sound source information) Etc.), and displays information (for example, song name, artist number, etc.) selected or changed in accordance with the control process on the display unit 1.

In addition, the sound converting apparatus 30 performs a sound volume adjusting function in a manner similar to the sound source reproducing function described above.

The function of setting and changing the user sound source information in the sound source server 50 will be described. The sound source server 50 stores user sound source information including at least one user sound source selected by a user or corresponding to a sound source listening pattern of the user. The user sound source information can be stored in the sound source server 50 in a category such as, for example, my music. The sound converting apparatus 30 reproduces the streaming sound source data received from the sound source server 50. When the user inputs the sound source selecting input through the input unit 3, the remote controller 35 or the user terminal 60, 20 transmits a sound source selection input for the streaming sound source currently being played back to the sound source server 50. The sound source server 50 receives the sound source selection input and transmits the sound source selection input to the sound conversion device 30 And stores the streaming sound source data or sound source information in the user sound source information. In addition to the storage setting of the user sound source information, it is also possible to delete a desired user sound source (song) from the current user source information. When the sound converting apparatus 30 receives and reproduces the streaming sound source data included in the user sound source information of the sound source server 50 or displays the list of songs included in the user sound source information on the display unit 1, ) Obtains a sound source deletion input for a sound source selected from a sound source or a music list currently being reproduced through the input unit 3, the remote controller 35 or the user terminal 60, and transmits the deletion input to the sound source server 50 via the communication unit 11 Deleting a sound source Sends an input. The sound source server 50 receives the sound source deletion input, and deletes the sound source selected from the corresponding currently playing sound source or the music list information from the user sound source information, thereby performing the change process.

In addition, the present invention sets the use period for the sound converting apparatus 30, and allows the sound converting apparatus 30 to receive and reproduce the streaming sound source data from the sound source server 50 within the use time, From the sound source server 50, the sound converting apparatus 30 does not receive the streaming sound source data from the sound source server 50,

A first embodiment in which the sound source server 50 does not transmit the streaming sound source data to the sound conversion device 30 for the use restriction function using the use period and the first embodiment in which the streaming sound source data It is possible to prevent the sound conversion device 30 from reproducing the sound signal.

First, in the first embodiment, the sound source server 50 stores the usage period of each sound converting apparatus 30 of each user. Such storage may be accomplished by setting the use period of each sound conversion apparatus 30 by the manager or by reading a predetermined usage period corresponding to the unique identification number of each sound conversion apparatus 30. [ The sound source server 50 reads the stored usage period corresponding to the sound conversion device 30 when the sound conversion device 30 is connected and transmits the stored usage period to the sound conversion device 30 at the current point in time or date, Is available. If the present point in time or date is within the read use period, the sound source server 50 transmits the streaming sound source data to the sound conversion device 30; if not, the sound source server 50 transmits a guidance message indicating that the use period has passed And the sound conversion apparatus 30 transmits the received guidance message to the user through the display unit 1 or the speaker 7. [ Also, the sound source server 50 does not transmit the streaming sound source data.

Next, in the second embodiment, the storage unit 9 of the sound-conversion apparatus 30 stores usable information for reproducing streaming sound source data, and the usable information is one of usable or unusable states And the control unit 20 of the sound converting apparatus 30 reads the usability information stored in the storage unit 9 and determines whether to reproduce the streaming sound source data based on the read usable information. That is, the control unit 20 plays back the received streaming sound source data if the read-enabled information is available, and performs playback on any streaming sound source data or other sound source data if the read- Do not. In addition, the sound source server 50 stores the usage period of the user's sound conversion apparatus 30 as in the first embodiment. The sound converting apparatus 30 is connected to the sound source server 50. The sound source server 50 reads the stored use period of the sound converting apparatus 30 and performs the sound conversion at the current point in time or on the date based on the read use period It is determined whether the device 30 is usable. If the present point in time or date is within the read usage period, the sound source server 50 transmits the setting data and the streaming sound source data to the usable information, and transmits the streaming sound source data to the sound converting apparatus 30, The device 30 sets usability information to the usable state according to the setting data and reproduces the streaming sound source data. Otherwise, if the present time or date has exceeded the read usage period, the sound source server 50 transmits setting data for setting the usability information to an unusable state, and the sound converting apparatus 30 receives the setting data And stores the usable information in an unusable state. If the usable information is changed to the usable state, the sound source conversion apparatus 30 performs the sound source reproduction function in a state in which the sound source conversion apparatus 30 does not perform further sound source reproduction function Can be performed.

Functions (methods) performed by the sound conversion apparatus 30 and functions (methods) performed by the sound source server 50 may be stored in a computer-readable storage medium in the form of software or firmware, respectively.

It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit or scope of the general inventive concept as defined by the appended claims. It is to be understood that modifications are possible and that such modifications are within the scope of the claims.

1: display portion 3: input portion
5: Recognition part 7: Speaker
9: storage unit 11: communication unit
13: power supply unit 15; [0035]
20: control unit 30: sound converting device
35; Remote control 40: Network
50: sound source server

Claims (22)

A communication unit for communicating with the sound source server;
A speaker for receiving an electrical acoustic signal to display a sound;
A storage unit for storing usable information for reproducing the streaming sound source data;
And a control unit for receiving the streaming sound source data from the sound source server through the communication unit, converting the received sound stream data into an electric sound signal, and applying the sound signal to the speaker to reproduce the streaming sound source data,
Wherein the control unit determines whether or not the streaming sound source data is reproduced based on the usable information. The method according to claim 1,
Wherein the sound conversion apparatus comprises a storage unit for storing logon information for performing logon to the sound source server, and the controller transmits the stored logon information to the sound source server through the communication unit. 3. The method of claim 2,
Wherein the logon information includes ID information of the user or a unique identification number of the sound conversion apparatus. 3. The method of claim 2,
Wherein the logon information is stored at the time of manufacture of the sound converting apparatus, received from the user terminal through the communication unit, stored or read from the portable storage medium, and stored. 5. The method according to any one of claims 1 to 4,
Wherein the sound conversion apparatus comprises a recognition unit for recognizing a fingerprint or a voice. 6. The method of claim 5,
The storage unit stores a plurality of pieces of logon information corresponding to a plurality of users, and the control unit performs log-on with the sound source server using the logon information of the user corresponding to the fingerprint or voice recognized by the recognition unit Acoustic transducer with independent communication function. The method according to claim 1,
Wherein the sound conversion apparatus includes an input unit for obtaining a connection input from a user to a sound source server or a control unit receives a connection input from a remote control or a user terminal through a communication unit. The method according to claim 1,
The sound conversion device is used to select and change a channel or category of a sound source server, input a volume control, select input of a play song, change input to a next song and a previous song, input of a setting of a playback speed, And an input unit for acquiring at least one of an off-select input and an off-select input to the control unit. The method according to claim 1,
Wherein the sound conversion apparatus includes an input unit for obtaining a selection input or a deletion input for the music being reproduced, and the control unit transmits the selection input or deletion input obtained by the input unit to the sound source server. Conversion device. The method according to claim 1,
Wherein the sound conversion apparatus comprises a display unit for displaying at least one of a reproduced music title and a singer's name, a previous music title and a singer's name, a next music title and a singer's name, a currently playing channel and a category. The method according to claim 1,
And the communication unit performs at least one of Wi-Fi communication, Bluetooth communication, and NFC communication. The method according to claim 1,
Wherein the control unit receives the setting data through the communication unit and sets the usable information according to the received setting data. 13. The method according to claim 1 or 12,
And the availability information is in a usable state or an unusable state. A log-in processing unit that receives log-on information from the sound source conversion apparatus, compares the received log-on information with pre-stored log-on information to perform a log-on process for the user or sound source conversion apparatus, and transmits the streaming sound source data to the sound source conversion apparatus via a network Lt; / RTI >
Wherein the sound source server stores the usage period of each user's sound conversion apparatus and transmits the streaming sound source data to the sound conversion apparatus when the sound conversion apparatus is connected, system. 15. The method of claim 14,
Wherein the logon information includes ID information of a user or a unique identification number of a sound converting apparatus. 16. The method of claim 15,
Wherein the sound source server receives and stores the ID information of the user or the unique identification number read by the NFC method or the QR code method from the user terminal. 15. The method of claim 14,
Wherein the sound source server receives and processes at least one of a channel and a category selection and change input from the sound source conversion device, a selection of a reproduced music, a next music piece, and a change input to the previous music piece. 15. The method of claim 14,
Wherein the sound source server acquires a registration input by selecting a song selected from the sound source conversion device or a deletion input of a selected song, and changes the user sound source information and stores the changed information. delete 15. The method of claim 14,
Wherein the sound source server transmits a guide message indicating that the usage period has elapsed and does not transmit the streaming sound source data when the current time or date exceeds the usage period in which the date is stored. A log-in processing unit that receives log-on information from the sound source conversion apparatus, compares the received log-on information with pre-stored log-on information to perform a log-on process for the user or sound source conversion apparatus, and transmits the streaming sound source data to the sound source conversion apparatus via a network Lt; / RTI >
Wherein the sound source server stores the usage period of each user's sound conversion apparatus and determines whether the sound conversion apparatus is usable at the current time or date based on the stored usage period when the sound conversion apparatus is connected, system. 22. The method of claim 21,
The sound source server transmits the setting data including the usable state and the streaming sound source data to the sound conversion device if the current time or date is within the read use period and if the current time or date exceeds the read use period, And transmits the setting data including the unusable state.
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KR20110002471A (en) * 2008-04-07 2011-01-07 코스 코퍼레이션 Wireless earphone that transitions between wireless networks
JP2015043576A (en) * 2009-02-27 2015-03-05 ファウンデーション プロダクションズ エルエルシー Headset-based communication platform

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180136629A (en) * 2017-06-15 2018-12-26 티케이디에스(주) Neck band type wireless earphone
KR101966413B1 (en) * 2017-06-15 2019-04-08 티케이디에스(주) Neck band type wireless earphone

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