KR20180004967A - Electronic apparatus and mode conversion method thereof - Google Patents

Electronic apparatus and mode conversion method thereof Download PDF

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Publication number
KR20180004967A
KR20180004967A KR1020160084746A KR20160084746A KR20180004967A KR 20180004967 A KR20180004967 A KR 20180004967A KR 1020160084746 A KR1020160084746 A KR 1020160084746A KR 20160084746 A KR20160084746 A KR 20160084746A KR 20180004967 A KR20180004967 A KR 20180004967A
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music
streaming
streamed
streaming server
server
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KR1020160084746A
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Korean (ko)
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정희연
최덕진
박우정
백철훈
정종훈
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삼성전자주식회사
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Publication of KR20180004967A publication Critical patent/KR20180004967A/en

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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/60—Information retrieval; Database structures therefor; File system structures therefor of audio data
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
    • G06Q50/10—Services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/232—Content retrieval operation locally within server, e.g. reading video streams from disk arrays
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/233—Processing of audio elementary streams

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Business, Economics & Management (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • Tourism & Hospitality (AREA)
  • Databases & Information Systems (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Primary Health Care (AREA)
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  • General Business, Economics & Management (AREA)
  • Human Resources & Organizations (AREA)
  • General Health & Medical Sciences (AREA)
  • Economics (AREA)
  • Data Mining & Analysis (AREA)
  • General Engineering & Computer Science (AREA)
  • Reverberation, Karaoke And Other Acoustics (AREA)

Abstract

An electronic device is disclosed. The electronic device includes a speaker for reproducing music received through a radio channel, a communication unit for communicating with a server, a microphone for receiving the reproduced music, and a processor for controlling the communication unit to request the streaming of the received music from a streaming server, and controlling the speaker to stop the reproduction of the music provided through the radio channel and to reproduce the music streamed from the streaming server if the music is streamed from the streaming server. Accordingly, the present invention can provide the music with high quality through a streaming service.

Description

ELECTRONIC APPARATUS AND MODE CONVERSION METHOD THEREOF FIELD OF THE INVENTION [0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an electronic device and a mode conversion method thereof, and more particularly, to an electronic device for receiving and reproducing music from various sources and a mode conversion method thereof.

Recent advances in electronic technology have allowed users to receive music through a variety of sources, including receiving music over the air or streaming music over a network.

However, the radio has a merit of being easily accessible, but there is a problem that it is not easy to know information about the title or the singer of the music currently broadcasted on the radio because the noise is mixed due to the interference of the radio waves.

On the other hand, in the case of streaming, there is an inconvenience that the user must directly listen to the information of the streamed music while playing the music directly.

Accordingly, a search for a method for providing music to a user using only the merits of each of various sources is requested.

It is an object of the present invention to provide an electronic device capable of easily streaming music provided through a radio channel and a mode conversion method thereof.

According to an aspect of the present invention, there is provided an electronic device including a speaker for reproducing music provided through a radio channel, a communication unit for communicating with a server, a microphone for receiving the music to be reproduced, Wherein the control unit controls the communication unit to request streaming music from the streaming server to the streaming server when the music is streamed from the streaming server and stops playback of the music provided through the radio channel when the music is streamed from the streaming server, And a processor for controlling the speaker.

Here, the processor may reproduce music provided through the radio channel when the reproduction of the music streamed from the streaming server is completed.

In addition, when the user input is received before the reproduction of the music streamed from the streaming server is completed, the processor may stream the music related to the music being played back from the streaming server.

Here, the music associated with the music being reproduced may include at least one of popular music of the artist of the streamed music, other music in the album to which the streamed music belongs, and music belonging to the same genre as the streamed music .

In addition, the processor may reproduce music provided through the radio channel when a user input is received before the reproduction of music related to the music being reproduced is completed.

Meanwhile, the processor transmits the received music to a search server, and when information on the music is received from the search server, information about the received music is transmitted to the streaming server for a streaming request for the music The communication unit can be controlled.

In addition, when the processor reproduces the music streamed from the streaming server, the processor may update the playlist for the streaming service through the streamed music.

Meanwhile, a method of converting a mode of providing music of an electronic device according to an embodiment of the present invention includes playing music received through a radio channel, receiving the music to be played, streaming the received music Requesting the streaming server to play the music streamed from the streaming server, and stopping the reproduction of the music provided through the radio channel when the music is streamed from the streaming server, and reproducing the streamed music from the streaming server.

Here, the mode conversion method according to the present embodiment may further include playing music provided through the radio channel when the reproduction of the music streamed from the streaming server is completed.

In addition, the mode conversion method according to the present embodiment further includes the step of, when a user input is received before the reproduction of the music streamed from the streaming server is completed, the music related to the music being reproduced is streamed from the streaming server can do.

Here, the music associated with the music being reproduced may include at least one of popular music of the artist of the streamed music, other music in the album to which the streamed music belongs, and music belonging to the same genre as the streamed music .

In addition, the mode conversion method according to the present embodiment may further include playing music provided through the radio channel when the user input is received before the reproduction of the music related to the music being reproduced is completed.

The requesting step may transmit the received music to a search server, and when information about the music is received from the search server, information about the received music for a streaming request for the music may be transmitted to the streaming server Lt; / RTI >

In addition, the mode conversion method according to the present embodiment may further include the step of updating the play list for the streaming service through the streaming music when the streaming music is played back from the streaming server.

According to various embodiments of the present invention, the user can selectively provide the music provided from the radio station or the streaming server to the user. In particular, it is possible to provide music through a radio channel having good accessibility, and then to provide the music with a higher sound quality through the streaming service.

1 is a view for explaining an electronic device according to an embodiment of the present invention;
2 is a block diagram for explaining a configuration of an electronic device according to an embodiment of the present invention;
3 is a block diagram illustrating a detailed configuration of an electronic device according to an embodiment of the present invention.
4 and 5 are block diagrams illustrating a method of receiving user input according to an embodiment of the present invention.
FIG. 6 is a block diagram illustrating a configuration of a terminal device according to an embodiment of the present invention, and FIG.
7 is a flowchart illustrating a mode conversion method according to an embodiment of the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will now be described in detail with reference to the accompanying drawings.

1 is a view for explaining an electronic device according to an embodiment of the present invention.

Referring to FIG. 1, an electronic device 100 is provided in a vehicle and can reproduce music (i.e., music contents) through a speaker (not shown).

In this case, the electronic device 100 can receive and reproduce music from various sources.

Specifically, the electronic device 100 receives a radio signal transmitted by a radio station 10 via a radio channel using an antenna (not shown), and transmits the radio signal to the radio station 10 The music can be output.

Also, the electronic device 100 can stream music from the streaming server 20 and output it. Here, the streaming server 20 refers to a server for storing various music through a database and providing a service for searching for and streaming requested music from a user (hereinafter referred to as a streaming service).

On the other hand, the electronic device 100 can selectively reproduce music provided from various sources, which will be described in more detail below.

2 is a block diagram for explaining a configuration of an electronic device according to an embodiment of the present invention.

Referring to FIG. 2, the electronic device 100 may include a speaker 110, a communication unit 120, a microphone 130, and a processor 140.

The speaker 110 reproduces music. Specifically, the speaker 110 can reproduce the music provided through the radio channel, or reproduce music streamed from the streaming server 20 (FIG. 1).

Meanwhile, the speaker 110 may exist in various positions. For example, when the electronic device 100 is provided in a vehicle, the speaker 110 may be located in the front and back of the vehicle interior.

The communication unit 120 performs communication with a server (not shown). Here, the server (not shown) may include a streaming server 20 for providing a streaming service and a search server (not shown) for providing a music search service.

Here, the search server (not shown) saves various music through a database, compares the waveform of the received music with the stored music when the music requested to be retrieved from the user is received, Refers to a server that determines whether music is music and provides a service (hereinafter referred to as a music search service) for searching for information about the music (e.g., title, genre, singer, album title, .

In the example described above, the streaming service and the search service are provided through separate servers. However, this is merely an example, and one server, for example, the streaming server 20 may provide both a streaming service and a search service You may.

Meanwhile, the communication unit 120 can perform communication with a server (not shown) using various communication methods.

For example, the communication unit 120 may include various wireless communication chips and may be connected to a server (not shown) according to various communication standards such as WiFi, 3G (3rd Generation), 3GPP (3rd Generation Partnership Project), LTE (Long Term Evolution) ). ≪ / RTI >

The microphone 130 receives music reproduced through the speaker 110. For example, when the electronic device 100 is provided in a vehicle, the microphone 130 can receive music reproduced via the speaker 110 located inside the vehicle.

Processor 140 controls the overall operation of electronic device 100. Processor 140 may include a central processing unit (CPU), a random access memory (RAM), and a read only memory (ROM) for operation of electronic device 100.

First, the processor 140 can reproduce music provided through the radio channel through the speaker 110. [

Specifically, the processor 140 selects a specific radio channel using an antenna (not shown) provided in the electronic device 100, receives the radio signal, and transmits the music, which is provided in the radio channel, Lt; RTI ID = 0.0 > 110 < / RTI >

The processor 140 controls the communication unit 120 to request the streaming server 20 to stream the received music when the music played through the speaker 110 is received through the microphone 130, When the music is streamed from the streaming server 20, it can stop the reproduction of the music provided through the radio channel and control the speaker 110 to reproduce music streamed from the streaming server 20. [

For this, the processor 140 receives the music reproduced through the speaker 110, that is, music provided through the radio channel, through the microphone 130, and transmits the received music to a search server (not shown) (120).

In this case, the search server (not shown) may search for music received from the electronic device 100 and transmit information on the title, genre, artist, album title, and year of publication of the music to the electronic device 100 .

Meanwhile, the music search service may be performed through an application created by a service provider that provides the corresponding service through a search server (not shown), and an application providing the music search service may be provided to the electronic device 100 It may be installed.

In the above example, the search for the music is performed through the search server (not shown). However, this is an example only, and the search for the music may be performed through various methods. For example, if the electronic device 100 is equipped with a database for various music, the processor 140 may use it to perform a search for music received via the microphone 130.

Meanwhile, when the information about the music is received from the search server (not shown), the processor 140 transmits the information about the music received from the search server (not shown) to the streaming server 20 for a streaming request for the music The communication unit 120 can be controlled.

In this case, the streaming server 20 uses the information received from the electronic device 100 to retrieve music that matches the information received from the electronic device 100 among the stored music, and transmits the retrieved music to the electronic device 100 ). ≪ / RTI >

Accordingly, the processor 140 can reproduce the music streamed from the streaming server 20 when the music is streamed from the streaming server 20.

In this case, the processor 140 stops the reproduction of the music provided via the radio and is streamed from the streaming server 20 in that the music provided via the radio channel is currently being reproduced through the speaker 110 The music can be reproduced through the speaker 110.

On the other hand, the streaming service can be performed through an application created by a service provider that provides the corresponding service through the streaming server 20, and an application for providing a streaming service is installed in the electronic device 100 Can be.

The processor 140 determines the reproduction time point of the streamed music in consideration of the reproduction time of the music provided through the radio channel when reproducing the streamed music from the streaming server 20, .

Specifically, the processor 140 determines whether the music has been reproduced through the speaker 110 for a few seconds when stopping the reproduction of the music provided through the radio channel, and reproduces the music streamed from the streaming server 20 , It is possible to reproduce the music streamed from a portion after the already-reproduced portion.

For example, when the music provided through the radio channel is played back for Q seconds, the processor 140 can play the music streamed from the streaming server 20 from a point after Q seconds.

Accordingly, even when the reproduction of the music provided through the radio channel is stopped and the streamed music is reproduced from the streaming server 20, the synchronization between the reproduced music can be adjusted.

On the other hand, the processor 140 can reproduce the music provided through the radio channel when the reproduction of the music streamed from the streaming server 20 is completed.

That is, when the music streamed from the streaming server 20 is reproduced to the end, the processor 140 selects the radio channel again to receive the radio signal from the radio channel, and transmits the radio signal to the radio station 10 You can output the music you provide.

However, if the user input is received before the reproduction of the music streamed from the streaming server 20 is completed, the processor 140 may stream the music related to the music being reproduced from the streaming server 20 and reproduce the music.

Here, the music related to the music being played may be at least one of popular music of the singer of the streamed music, other music in the album to which the streamed music belongs, music of the same genre as the streamed music, One can be included.

Specifically, when the user input is received while the music being streamed from the streaming server 20 is being reproduced, the processor 140 transmits the streaming request to the streaming server 20 to request the streaming server 20 to stream music related to the music currently being played back. Can be controlled. Here, it is determined depending on the user input whether to request the streaming server 20 to stream any related music, and a detailed description thereof will be given later.

Accordingly, the streaming server 20 can retrieve the music associated with the music currently being played back in the electronic device 100, and stream the retrieved music to the electronic device 100.

In this case, the streaming server 20 transmits the information about the music currently being played back in the electronic device 100 (that is, the streaming server 20 is streaming to the electronic device 100 or the streaming is completed, The user can search for music related to the music currently being played back in the electronic device 100 using the information on the currently playing music in the electronic device 100. [

For example, the streaming server 20 searches for other music of the singer on the basis of the information about the number of music currently being played back in the electronic device 100, and stores music having a high popularity among the searched music (for example, Music whose number of times is equal to or greater than a preset number) to the electronic device 100.

As another example, the streaming server 20 may search for another music belonging to the album based on the information about the album to which the music currently being played back in the electronic device 100 belongs, and may transmit other music belonging to the album to the electronic device 100 ). ≪ / RTI >

As another example, the streaming server 20 searches for music having the same genre as the music based on the information about the genre to which the music currently being played back in the electronic device 100 belongs, 0.0 > 100 < / RTI >

As another example, the streaming server 20 may store the music released at the same time as the corresponding music (for example, in the same year as the music in question) based on the information about the issue year in which the music currently being played back in the electronic device 100 is released Music that is released or released in the same month), and stream the music released at the same time to the electronic device 100. [

In this case, the streaming server 20 stops streaming the music streaming to the electronic device 100, streaming the retrieved related music to the electronic device 100, streaming the music streamed to the electronic device 100 The related music can be streamed to the electronic device 100. [

Accordingly, the processor 140 can stop the reproduction of the music currently being reproduced and reproduce the related music, reproduce the music currently being reproduced to the end, and reproduce the related music.

Meanwhile, when the streaming server 20 searches for music related to the music being currently played back in the electronic device 100, if a plurality of music is searched, the streaming server 20 can sequentially stream the searched music to the electronic device 100.

For example, when the music A and the music B are searched by popular music of the music currently being played in the electronic device 100, the streaming server 20 first streams the music A to the electronic device 100, After streaming to A is complete, music B may be streamed to electronic device 100. Accordingly, the processor 140 can reproduce the music A first, and after the reproduction of the music A is completed, the music B can be reproduced.

Meanwhile, when the user input is received before the reproduction of the music related to the music currently being reproduced in the electronic device 100 is completed, the processor 140 can reproduce the music provided through the radio channel.

That is, when a user input is received during streaming and playing related music from the streaming server 20, the processor 140 selects a radio channel again to receive a radio signal from the radio channel, And can output the music provided by the broadcasting station 10.

On the other hand, when the processor 140 reproduces the music streamed from the streaming server 20, the processor 140 can update the playlist for the streaming service through the streamed music.

Specifically, the music streamed from the streaming server 20 and reproduced by the electronic device 100 can be managed through a play list of an application providing a streaming service.

Accordingly, when the streaming server 20 requests the streaming server 20 or music is streamed from the streaming server 20, the processor 140 adds music streamed from the streaming server 20 to the playlist to update the playlist . In this case, the information necessary for adding the play list can be provided from the streaming server 20. [

On the other hand, since music for requesting streaming to the streaming server 20 is music provided through a radio channel, if music to be streamed is added to the playlist as described above, As shown in FIG.

As such, according to various embodiments of the present invention, the user can selectively provide the music provided from the radio station or the streaming server to the user. In particular, it is possible to provide music through a radio channel having good accessibility, and then to provide the music with a higher sound quality through the streaming service.

3 is a block diagram illustrating a detailed configuration of an electronic device according to an embodiment of the present invention.

Referring to FIG. 3, the electronic device 100 may include a speaker 110, a communication unit 120, a microphone 130, a processor 140, and an input unit 150. Since the speaker 110, the communication unit 120, the microphone 130, and the processor 140 have been described above with reference to FIG. 2, a detailed description thereof will be omitted.

The input unit 150 receives a user input. Specifically, the input unit 150 includes a user input for turning on / off the radio function, a user input for setting the execution of the conversion function of the source provided with the music, a user interface for stopping or maintaining the streaming mode for playing the streamed music User input, user input for selecting music to be streamed, and the like.

For this, the input unit 150 may be implemented as a touch screen to receive a user input through a user interface (UI) screen or a physical button to receive a user input.

For example, when the electronic device 100 is provided in the vehicle, the input unit 150 may be provided on the center fascia in the form of a touch screen, and may be provided in the form of a button on the steering wheel.

Meanwhile, the processor 140 may control the electronic device 100 to operate according to a user input received through the input unit 150. [

First, the processor 140 may display a UI screen 420 for setting whether or not to execute the source conversion function through the touch screen 410, as shown in FIG.

Accordingly, when the user touches the "use" button 431 displayed on the UI screen 420, the processor 140 can control the electronic device 100 to execute the source conversion function. Here, the source conversion function means a function of converting the source of the music reproduced in the electronic device 100 to the radio broadcasting station 10 or the streaming server 20.

On the other hand, when a user input for turning on the radio function is received, the processor 140 selects a specific radio channel using an antenna (not shown) provided in the vehicle, receives the radio signal, The music provided in the channel can be reproduced through the speaker 110.

Meanwhile, when the music played on the speaker 110 is received through the microphone 130 while the source conversion function is being executed, the processor 140 can transmit a request for streaming the received music to the streaming server 20 have. When music is streamed from the streaming server 20, the processor 140 can stop the reproduction of the music provided through the radio channel and reproduce the music streamed from the streaming server 20 through the speaker 110. [

Accordingly, a source for providing music to be played back in the electronic device 100 can be switched from the radio station 10 to the streaming server 20.

That is, the processor 140 switches the mode of the electronic device 100 to a streaming mode in which the streaming server 20 reproduces music streamed in a radio mode in which the radio station 10 reproduces music provided through a radio channel can do.

5, two buttons 511 and 512 for receiving a user input may be provided on the steering wheel 510. When the buttons 511 and 512 are selected by the user And control the electronic device 100 to perform the operation accordingly.

Specifically, when button 1 511 is selected during playback of the music streamed from the streaming server 20, the processor 140 can maintain the streaming mode.

Accordingly, even if the music streamed from the streaming server 20 is played back to the end, the processor 140 can stream other music from the streaming server 20 without playing the streaming mode. In this case, the streamed music may be music existing in the playlist after the music in which the current reproduction is completed.

However, when the music streamed from the streaming server 20 is reproduced to the end without selecting the button 1 511, the processor 140 exits the streaming mode and again switches to the radio mode, Can be reproduced.

On the other hand, when the button 1 511 is selected and the button 2 512 is selected during the reproduction of music streamed from the streaming server 20, the processor 140 causes the electronic device 100 to play It is possible to stream and play music related to the music being played.

In this case, the processor 140 may send a streaming request of a specific related music to the streaming server 20 according to the number of times that the button 2 512 is selected.

For example, when the button 2 512 is selected once, the processor 140 requests the streaming server 20 to stream the popular music of the music currently being played on the electronic device 100 through the streaming service .

In addition, the processor 140 may request the streaming server 20 to stream other music in the album of the music currently being played in the electronic device 100 through the streaming service when the button 2 512 is selected twice have.

In addition, when the button 2 512 is selected three times, the processor 140 transmits streaming of music of the same genre as the music currently being played on the electronic device 100 or music released at the same time through the streaming service, (20).

In addition, the processor 140 can reproduce music currently being played back on the electronic device 100 through the streaming service when the button 2 512 is selected four times. In this case, the processor 140 may request the streaming server 20 to stream the music again, or may use the previously streamed data or reproduce the music again.

In the above example, it has been described that what music streaming is requested depends on the number of times the user selects the button, but this is merely an example. For example, what music streaming is requested may be determined according to user input to move the button up / down / left / right, or may be determined through other methods as well.

On the other hand, if button 1 511 is selected during playback of music streamed from streaming server 20 and then button 1 511 is selected (i.e., button 1 → button 1) or streaming from server 20 When the button 1 511 is selected and the button 2 512 is selected and the button 1 511 is selected again (i.e., button 1? Button 2? Button 1) Can exit the streaming mode and switch to the radio mode again to play music provided via the radio channel.

In the above example, the electronic device communicates with a server (not shown) through a network, but this is merely an example. That is, when the electronic device can not directly connect to the network, the electronic device may perform the above-described operation together with the terminal device capable of communicating with the server (not shown).

6 is a diagram for explaining a terminal device according to an embodiment of the present invention.

First, as shown in FIG. 6A, the electronic device 100 is provided in a vehicle and selects a radio channel through an antenna (not shown), receives music provided by a radio station 10 through a radio channel, (Not shown).

The terminal device 200 may be connected to the electronic device 100 and may stream music from the streaming server 20 to the electronic device 100.

The terminal device 200 may include a first communication unit 210, a second communication unit 220, a microphone 230, and a processor 240 as shown in FIG. 6 (b).

The first communication unit 210 performs communication with a server (not shown). Here, the server (not shown) may include a streaming server 20 for providing a streaming service and a search server (not shown) for providing a music search service.

In this case, the first communication unit 210 may include various wireless communication chips, and may perform communication with a server (not shown) according to various communication standards such as WiFi, 3G, 3GPP, LTE, and the like.

The second communication unit 220 performs communication with the electronic device 100. For example, the second communication unit 220 may be connected to the electronic device 100 through USB, Bluetooth, Wifi, or the like.

The microphone 230 receives music reproduced in the electronic device 100. For example, the user can execute the radio function through the electronic device 100 provided in the vehicle, and reproduce the music provided on the radio channel through a speaker (not shown). In this case, the microphone 230 can receive music provided on a radio channel reproduced through a speaker (not shown).

The processor 240 controls the overall operation of the terminal device 200. To this end, the processor 240 may include a CPU, a RAM, and a ROM for operation of the terminal device 200.

First, the processor 240 controls the first communication unit 210 to request the streaming server 20 to stream the received music.

To this end, the processor 240 controls the first communication unit (not shown) to transmit the received music to the search server (not shown) when the music output from the speaker (not shown) of the electronic device 100 is received through the microphone 230 210 can be controlled. Here, the music output from the speaker (not shown) of the electronic device 100 may be music provided through a radio channel.

In this case, the search server (not shown) may search for music received from the terminal device 200, and may transmit information on the title, genre, artist, album title, and year of publication of the music to the terminal device 200 .

Accordingly, when the information about the music is received from the search server (not shown), the processor 240 transmits the information about the music received from the search server (not shown) to the streaming server 20 The first communication unit 210 can be controlled.

In this case, the streaming server 20 searches for music corresponding to the information received from the terminal device 200 among the stored music using the information received from the terminal device 200, and transmits the searched music to the electronic device 200 ). ≪ / RTI >

The processor 240 may control the second communication unit 220 to transmit music streamed from the streaming server 20 to the electronic device 100 when the music is streamed from the streaming server 20. [

In this case, since the music provided through the radio channel is being reproduced through the speaker (not shown) of the electronic device 100, the processor 240 issues a command for stopping the reproduction of the music currently being played Or may be transmitted to the electronic device 100.

Accordingly, the electronic device 100 stops the reproduction of the music provided in the radio channel, and reproduces music transmitted from the terminal device 200, that is, music streamed from the streaming server 20 through a speaker (not shown) .

Alternatively, when music is received from the terminal device 200 without receiving a separate command from the terminal device 200, the electronic device 100 may stop reproduction of music provided in the radio channel, (Not shown) through a speaker (not shown).

Meanwhile, when the processor 240 transmits the music streamed from the streaming server 20 to the electronic device 100, the processor 240 determines whether the music provided in the radio channel is to be streamed in consideration of the time played through the speaker And to transmit the streamed music from the determined point of time to the electronic device 100. [

Specifically, the processor 240 determines whether the music is reproduced through the speaker 110 for a few seconds when stopping the reproduction of the music provided through the radio channel, and stores the music streamed from the streaming server 20 as electronic When transmitting to the device 100, it is possible to transfer music from the portion already reproduced to the electronic device 100. [

On the other hand, when the reproduction of the music transmitted from the terminal device 200 is completed, the electronic device 100 can reproduce the music provided through the radio channel.

To this end, the processor 240, when transmitting to the electronic device 100 from the streaming server 20 to the last portion of the streamed music, sends an instruction to the electronic device 100 to play music provided on the radio channel .

Alternatively, when the music received from the terminal device 200 is completely reproduced, the electronic device 100 may transmit the music provided through the radio channel to a speaker (not shown) Can be reproduced.

The processor 240 receives streaming music from the streaming server 20 and transmits the music related to the music being played back from the streaming server 20 to the electronic device 100. [ To the device 700.

Here, the music related to the music being played may be at least one of popular music of the singer of the streamed music, other music in the album to which the streamed music belongs, music of the same genre as the streamed music, One can be included.

For example, when the electronic device 100 receives a user input for selecting a button 1 (not shown) provided on the steering wheel during playing music received from the terminal device 200, the electronic device 100 transmits the received user input to the terminal device 200).

In this case, the processor 240 may stream other music from the streaming server 20 to the electronic device 100 when the music currently being played back on the electronic device 100 is completed.

On the other hand, when the electronic device 100 selects the button 1 (not shown) provided on the steering wheel while playing the music received from the terminal device 200, and then receives a user input for selecting the button 2 (not shown) , And transmit the received user input to the terminal device 200.

In this case, the processor 240 receives streaming music from the streaming server 20, which is related to the currently playing music in the electronic device 100, according to a user input for selecting the button 2 (not shown) Lt; / RTI >

In this case, it may be determined in accordance with the user input whether the processor 240 requests the streaming server 20 to stream any relevant music, which is the same as that described in conjunction with FIG.

That is, the processor 240 may request the streaming server 20 to stream music corresponding to the number of times the button 2 (not shown) is selected. Accordingly, when the related music is streamed from the streaming server 20, the processor 240 transmits it to the electronic device 100, and the electronic device 100 can reproduce the music received from the terminal device 200. [

On the other hand, when the user input is received before the reproduction of the music received from the terminal device 200 is completed, the electronic device 100 stops the reproduction of the music received from the terminal device 200, Can be reproduced.

For example, when the button 1 (not shown) provided on the steering wheel is selected and the button 1 (not shown) is selected again during playback of the music received from the terminal device 200, When the button 1 (not shown) provided on the steering wheel is selected and then the button 2 (not shown) is selected and the button 1 (not shown) is selected again, the electronic device 100 The reproduction of the music received from the terminal device 200 can be stopped and the music provided through the radio channel can be reproduced.

On the other hand, when the processor 240 receives streaming music from the streaming server 20, it can update the playlist for the streaming service through the streamed music.

That is, the processor 240 can add the music streamed from the streaming server 20 to the playlist at the time of streaming request to the streaming server 20 or when the music is streamed from the streaming server 20 to update the playlist have. In this case, the information necessary for adding the play list can be provided from the streaming server 20. [

7 is a flowchart illustrating a mode conversion method for a music providing source of an electronic device according to an embodiment of the present invention.

First, the music provided through the radio channel is reproduced (S710), and the music to be reproduced is received (S720).

Then, the streaming server requests streaming of the received music (S730).

When music is streamed from the streaming server, playback of the music provided through the radio channel is stopped and music streamed from the streaming server is played back (S740).

On the other hand, when the reproduction of the music streamed from the streaming server is completed, the music provided through the radio channel can be reproduced.

In addition, if a user input is received before the reproduction of the music streamed from the streaming server is completed, the music associated with the music being reproduced can be streamed from the streaming server and reproduced.

Here, the music associated with the music being played back may include at least one of popular music of the singer of the streamed music, other music in the album to which the streamed music belongs, and music belonging to the same genre as the streamed music.

On the other hand, if the user input is received before the reproduction of the music related to the music being reproduced is completed, the music provided through the radio channel can be reproduced.

In step S730, the received music is transmitted to the search server. When the information about the music is received from the search server, the streaming server may transmit the received music information to the streaming server for a streaming request for the music.

The method may further include updating the playlist for the streaming service through the streamed music when playing the music streamed from the streaming server.

Meanwhile, a non-transitory computer readable medium in which a program for sequentially performing the mode conversion method according to the present invention is stored may be provided.

A non-transitory readable medium is a medium that stores data for a short period of time, such as a register, cache, memory, etc., but semi-permanently stores data and is readable by the apparatus. In particular, the various applications or programs described above may be stored on non-volatile readable media such as CD, DVD, hard disk, Blu-ray disk, USB, memory card, ROM,

Although a bus is not shown in the above-described block diagrams for the electronic apparatus and the terminal apparatus, the communication between the respective elements in the electronic apparatus and the terminal apparatus may be made via the bus. In addition, each device may further include a processor such as a CPU, a microprocessor, or the like that performs the various operations described above, and each device may further include a memory for performing the various operations described above.

Also, in the embodiment of the present invention, terms such as "module", "unit", "part", and the like are terms for referring to components performing at least one function or operation, May be implemented in software or a combination of hardware and software. It should also be understood that a plurality of "modules "," units ", "parts ", etc. may be integrated into at least one module or chip, (Not shown).

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, but, on the contrary, It will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the present invention.

100: electronic device 110: speaker
120: communication unit 130: microphone
140: Processor

Claims (14)

In an electronic device,
A speaker for playing music received through a radio channel;
A communication unit for communicating with the server;
A microphone for receiving the music to be reproduced; And
Controlling the communication unit to request the streaming of the received music to the streaming server; stopping the reproduction of the music provided through the radio channel when the music is streamed from the streaming server and playing the music streamed from the streaming server And a processor for controlling the speaker to control the speaker. The method according to claim 1,
The processor comprising:
And reproduces the music provided through the radio channel when the reproduction of the music streamed from the streaming server is completed. The method according to claim 1,
The processor comprising:
And when the user input is received before the reproduction of the music streamed from the streaming server is completed, music related to the music being reproduced is streamed from the streaming server and reproduced. The method of claim 3,
The music associated with the music being reproduced is,
Wherein the music stream includes at least one of popular music of the artist of the streamed music, other music in the album to which the streamed music belongs, and music belonging to the same genre as the streamed music. The method of claim 3,
The processor comprising:
And reproduces the music provided through the radio channel when user input is received before the reproduction of the music associated with the music being reproduced is completed. The method according to claim 1,
The processor comprising:
And transmits the received music to a search server. When the information about the music is received from the search server, the controller controls the communication unit to transmit information on the received music to the streaming server for a streaming request for the music And the electronic device. The method according to claim 1,
The processor comprising:
And updates the playlist for the streaming service through the streaming music when playing the music streamed from the streaming server. A method of converting a mode of providing music of an electronic device,
Reproducing music received via a radio channel;
Receiving the music to be reproduced;
Requesting a streaming server to stream the received music; And
When the music is streamed from the streaming server, stopping reproduction of music provided through the radio channel and reproducing music streamed from the streaming server. 9. The method of claim 8,
And reproducing the music provided through the radio channel when the reproduction of the music streamed from the streaming server is completed. 9. The method of claim 8,
And streaming and playing music associated with the music being played back from the streaming server when a user input is received before the playing of the music streamed from the streaming server is completed. 11. The method of claim 10,
The music associated with the music being reproduced is,
Wherein the at least one of the popular music of the streaming music, the music in the album to which the streaming music belongs, and music belonging to the same genre as the streaming music. 11. The method of claim 10,
And reproducing the music provided through the radio channel when the user input is received before the reproduction of the music associated with the music being reproduced is completed. 9. The method of claim 8,
Wherein the requesting step comprises:
And transmits the received music information to the streaming server when the information about the music is received from the search server, in order to request a streaming of the music, Mode conversion method. 9. The method of claim 8,
And updating the playlist for the streaming service through the streaming music when playing the music streamed from the streaming server.
KR1020160084746A 2016-07-05 2016-07-05 Electronic apparatus and mode conversion method thereof KR20180004967A (en)

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Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
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Publications (1)

Publication Number Publication Date
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