KR101451424B1 - CAFE MUSIC SERVICE SYSTEM USING Wi-Fi MUSIC RECEIVER AND METHOD THEREOF - Google Patents

Abstract

The present invention relates to an in-store music service system using a Wi-Fi music receiver. The in-store music service system according to an embodiment of the present invention includes: a mobile terminal (110) storing requested music; a Wi-Fi router (120) communicating with the mobile terminal (110) through Wi-Fi; the Wi-Fi music receiver (130) which is connected to the Wi-Fi router (120) through Wi-Fi or Ethernet; an audio output device (140) connected to the Wi-Fi music receiver (130); and an audio device (150) which is connected to the Wi-Fi music receiver (130).

Description

FIELD OF THE INVENTION [0001] The present invention relates to a music service system and a method for storing music using a Wi-Fi music receiver,

BACKGROUND OF THE INVENTION 1. Field of the Invention [0002] The present invention relates to a system and method for a store music service, and more particularly, to a system and method for providing a store music service using a WiFi (Wi-Fi) And more particularly, to a music service system and method using a WiFi music receiver.

Generally, the public can listen to the music they want or listen to music on the radio or TV in a fractional way through CD, MP3, handheld terminal prepared by them. In addition, the public can listen to large stores, department stores, and bookstores to buy goods or buy books, where they can listen to various types of music in pieces.

However, since the music broadcasted in the offline stores such as the large shops, department stores, and bookstores is unilaterally provided through CD or MP3 owned by each store, the general person can not listen to the music he wants to listen to.

Korean Patent No. 10-0462065 has been developed to solve such a problem.

The prior art includes a communication terminal for performing a request for performance of a specific piece of music online via a communication network, and a control unit installed in an area where the communication terminal is located to receive a music performance request from a communication terminal on- And a jukebox management server for remotely controlling the jukebox device in response to a performance request of a specific piece of music through a communication network from the communication terminal to perform a performance of a piece of music requested to be performed by the jukebox management server, In a mobile communication terminal located in a specific area in which a jukebox device is installed, when a performance request for a specific piece of music is performed in a jukebox management server through a mobile communication network and a wireless Internet network, music pieces are performed in a jukebox device in order of performance requests.

However, the prior patent has a limit in service that a hardware method called a jukebox has. When a user desires to apply for his / her desired music through a portable terminal connected to a wireless Internet, he / It is very difficult or the desired music is not in the database.

1. Korean Patent No. 10-0462065 "Jukebox performance service system and method thereof through a jukebox device and a communication network" (registered on December 7, 2004)

SUMMARY OF THE INVENTION Accordingly, the present invention has been made to solve the above problems, and it is an object of the present invention to provide a portable music player, in which a performance request from a portable terminal storing a performance request music is received by a WiFi music receiver through a Wi- And to provide a store music service system and method using a WiFi music receiver that can be provided and heard as a BGM for a store.

A store music service system using a Wi-Fi music receiver according to the present invention includes: a portable terminal storing performance request music; A Wi-Fi router communicating with the portable terminal using a Wi-Fi; A Wi-Fi music receiver connected to the Wi-Fi router via Wi-Fi or Ethernet; An audio output device connected to the Wi-Fi music receiver; And an audio device connected to the Wi-Fi music receiver, wherein the Wi-Fi music receiver comprises: a communication unit for receiving a signal from the Wi-Fi router; an Ethernet connection unit for connecting the Ethernet; An audio input for receiving an audio input from the audio output device, and an analog signal from the analog conversion unit and an analog signal from the audio input unit, An analog switching unit for outputting a signal, an audio output unit for outputting an analog signal output through the analog switching unit to the outside, and a CPU for controlling the communication unit, the analog conversion unit, and the analog switching unit .

A method for providing a music service using a Wi-Fi music receiver according to the present invention includes: connecting a portable terminal to a Wi-Fi router via a Wi-Fi network; Broadcasting the network joining message to all IPs belonging to the internal network of the Wi-Fi router; Transmitting the music receivable status information and network information to the portable terminal; And storing the music receivable status information and the network information of the Wi-Fi music receiver through the status message received from the Wi-Fi music receiver by the portable terminal.

According to another aspect of the present invention, there is provided a store music service method using a Wi-Fi music receiver, the portable music service streaming method comprising: streaming audio data to a Wi-Fi music receiver; Converting the audio data received by the Wi-Fi music receiver into an analog signal through an analog converting unit and outputting the converted analog signal to an audio output unit; A step in which the CPU decodes or decodes the received audio data if necessary; Converting the digital audio signal into an analog signal; The analog switching unit interrupts the audio input unit and outputs the audio input received from the analog conversion unit to the audio output unit; Determining whether the Wi-Fi music receiver is not receiving any more audio data from the portable terminal; If the audio data is not received from the portable terminal in step S460, the analog switching unit outputs the audio input unit to the audio output unit by bypass The method comprising the steps of:

As described above, the in-store music service system and method using the Wi-Fi music receiver according to the present invention can advantageously use both the digital audio signal using the portable terminal and the analog audio signal through the audio input unit, .

Also, there is an advantage in that music stored in the portable terminal can be provided and heard as a BGM for a store using an existing Wi-Fi network without a separate additional system device.

Further, since the existing Wi-Fi network is used without an additional system device, there is an advantage that there is no communication cost burden even if it is used for a long time.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a schematic block diagram of a store music service system using a Wi-Fi music receiver according to the present invention; FIG.
2 is a block diagram of a configuration of a Wi-Fi music receiver according to the present invention;
FIG. 3 is a flowchart showing a portable terminal setting step of FIG. 1; FIG.
4 is a flowchart illustrating an audio transmission and termination step in a store music service method using a Wi-Fi music receiver according to the present invention.

Hereinafter, a store music service system using a Wi-Fi music receiver according to the present invention and a method thereof will be described in detail with reference to the detailed description of embodiments with reference to the drawings. In the following description of the present invention, a detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention rather unclear. The following terms are defined in consideration of the functions of the present invention, and they may vary depending on the intentions or customs of the client, the operator, the user, and the like. Therefore, the definition should be based on the contents throughout this specification.

Like numbers refer to like elements throughout the drawings.

FIG. 2 is a block diagram of a Wi-Fi music receiver according to the present invention. FIG. 3 is a flowchart illustrating a configuration of a portable terminal according to an embodiment of the present invention. FIG. 4 is a flowchart illustrating an audio transmission and termination step in a store music service method using a Wi-Fi music receiver according to the present invention.

1 and 2, a store music service system using a Wi-Fi music receiver according to an embodiment of the present invention includes a portable terminal 110 that stores performance-requested music, a portable terminal 110 that uses Wi- A Wi-Fi router 120 communicating with the portable terminal 110; a Wi-Fi music receiver 130 connected to the Wi-Fi router 120 through a Wi-Fi or Ethernet; (140), and an audio device (150) connected to the Wi-Fi music receiver (130).

The portable terminal 110 and the Wi-Fi router 120 are connected to each other via Wi-Fi. The Wi-Fi router 120 and the Wi-Fi music receiver 130 are connected via Wi-Fi or Ethernet.

An audio input is input from the audio output device 140 to the Wi-Fi music receiver 130 and an audio output is output from the Wi-Fi music receiver 130 to the audio device 150.

The Wi-Fi music receiver 130 includes a communication unit 131 for receiving a signal from the Wi-Fi router 120, an Ethernet connection unit 132 for connecting the Ethernet, a digital An analog converter 134 to which an analog converter (not shown) is connected, an audio input 135 to which an audio input from the audio output device 140 is input, An analog switching unit 136 for outputting any one of an analog signal and an analog signal from the audio input unit 135 and an audio switching unit 136 for outputting the analog signal outputted through the analog switching unit 136 to the outside Output section 137 and a CPU 133 for controlling the communication section 131, the analog conversion section 134 and the analog switching section 136.

In the meantime, in the WiFi music receiver according to the present invention, the analog switching unit 136 connects the audio input unit 135 to the audio output unit 137 by bypass, and the audio output of the audio output device 140 And the audio input of the audio device 150 is connected to the audio output unit 137 of the Wi-Fi music receiver 130. The audio output unit 137 of the Wi-Fi music receiver 130 is connected to the audio input unit 135 of the Wi- And is network-connected via Wi-Fi or Ethernet via the communication unit 131 or the Ethernet connection unit 132. [

Now, in the method of providing a store music service using the Wi-Fi music receiver according to the present invention, setting of the portable terminal 110 will be described with reference to FIG.

First, the portable terminal 110 is connected to the Wi-Fi router 120 via a Wi-Fi network (S310).

Then, the portable terminal 110 broadcasts the network join message to all IPs belonging to the internal network of the Wi-Fi router 120 (S320).

Thereafter, the Wi-Fi music receiver 130 transmits the music receivable status information and network information to the portable terminal 110 (S330).

The portable terminal 110 stores the music receivable status information and the network information of the Wi-Fi music receiver 130 through the status message received from the Wi-Fi music receiver 130 at step S340.

Meanwhile, in the store music service method using the Wi-Fi music receiver according to the present invention, audio transmission and termination will be described with reference to FIG.

First, the portable terminal 110 streams the audio data to the Wi-Fi music receiver 130 (S410).

Thereafter, the Wi-Fi music receiver 130 converts the received audio data into analog data through the conversion unit 131, and outputs the analog data to the audio output unit 137 (S420).

Thereafter, the CPU 133 performs decoding or decoding of the received audio data if necessary (S430).

Thereafter, the analog conversion unit 134 converts the digital audio signal to analog (S440).

Thereafter, the analog switching unit 136 blocks the audio input unit 135 and outputs the audio input received from the analog conversion unit 134 to the audio output unit 137 (S450).

Thereafter, the Wi-Fi music receiver 130 determines whether no further audio data is received from the portable terminal 100 (S460).

When the audio data is received from the portable terminal 100, the operation returns to step S420. If the audio data is not received from the portable terminal 100 in step S460, the analog switching part 136 Outputs the audio input unit 135 to the audio output unit 137 by bypass (S470).

As described above, in the store music service using the Wi-Fi music receiver according to the present invention and the method thereof, when the digital audio signal through the portable terminal 110 is received, the Wi- And outputs the converted analog audio signal to the analog switching unit 136 (136) while the input of the analog audio signal through the audio input unit 135 is blocked by the analog switching unit 136 And outputs the analog audio signal through the audio input unit 135 to the audio output unit 137 via the audio output unit 137. When the analog audio signal through the analog conversion unit 134 is no longer received, And outputs the digital audio data through the portable terminal 110 and the audio data Is an analog audio signal through the input unit 135 can use both,

Also, it is possible to provide and listen to the music stored in the portable terminal using the existing WiFi network without using any additional system device as the BGM for the store, and to use the existing WiFi network without the additional system device, There is no burden.

Although a Wi-Fi network is described in the embodiment of the present invention, it is needless to say that a network via Ethernet can be set.

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, Various changes, modifications or adjustments to the example will be possible. Therefore, the scope of protection of the present invention should be construed as including all changes, modifications, and adjustments that fall within the spirit of the technical idea of the present invention.

110: portable terminal 120: WiFi router
130: Wi-Fi music receiver 131:
132: Ethernet connection 133: CPU
134: analog conversion unit 135: audio input unit
136: analog switching unit 137: audio output unit
140: audio output device 150: audio device

Claims (4)

A portable terminal (110) in which performance request music is stored;
A Wi-Fi router (120) for communicating with the portable terminal (110) using Wi-Fi;
A Wi-Fi music receiver 130 connected to the Wi-Fi router 120 via Wi-Fi or Ethernet;
An audio output device 140 connected to the Wi-Fi music receiver 130; And
And an audio device 150 coupled to the Wi-Fi music receiver 130,
The Wi-Fi music receiver 130 includes a communication unit 131 for receiving a signal from the Wi-Fi router 120, an Ethernet connection unit 132 for connecting the Ethernet, a digital-to- An analog conversion unit 134 equipped with an analog converter and an audio input unit 135 for inputting an audio input from the audio output apparatus 140; An analog switching unit 136 for outputting any one of analog signals from the analog switch 135, an audio output unit 137 for externally outputting the analog signal output through the analog switching unit 136, And a CPU (133) for controlling the communication unit (131), the analog conversion unit (134), and the analog switching unit (136) A Music Service Service System Using a Receiver.
delete The method according to claim 1,
When the digital audio signal is received through the portable terminal 110, the WiFi music receiver 130 converts the digital audio signal into an analog audio signal through the analog conversion unit 134, And outputs the converted analog audio signal through the analog switching unit 136 and the audio output unit 137 while the input of the analog audio signal through the input unit 135 is blocked. And outputs the analog audio signal through the audio input unit 135 to the outside through the audio output unit 137 by bypassing if the analog audio signal through the audio input unit 135 is not received any more. .
A step S410 of the portable terminal 110 to stream audio data to the Wi-Fi music receiver 130;
(S420) converting the received audio data to analog through a conversion unit 131 and outputting the analog data to an audio output unit 137;
A step (S430) of the CPU 133 to decode or decode the received audio data if necessary;
Analog converter 134 converts the digital audio signal to analog (S440);
A step S450 of switching off the audio input unit 135 by the analog switching unit 136 and outputting the audio input received from the analog conversion unit 134 to the audio output unit 137;
(S460) whether the Wi-Fi music receiver 130 receives no more audio data from the portable terminal 100;
If the audio data is not received from the portable terminal 100 in step S460, the analog switching unit 136 sets the audio data to audio And outputting the input unit 135 to the audio output unit 137 by bypassing (S470) the music service service using the WiFi music receiver.

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