WO2020096142A1

WO2020096142A1 - Contents providing system using bluetooth

Info

Publication number: WO2020096142A1
Application number: PCT/KR2019/003143
Authority: WO
Inventors: 김민진
Original assignee: 김민진
Priority date: 2018-11-08
Filing date: 2019-03-18
Publication date: 2020-05-14
Also published as: KR20200053100A

Abstract

One aspect of the present invention can comprise: a Bluetooth audio device having an identification tag in which tag intrinsic information is recorded, and outputting contents received by Bluetooth from a communication terminal having read the identification tag; the communication terminal which performs Bluetooth pairing with the Bluetooth audio device by which the tag intrinsic information is read, when the identification tag provided in the Bluetooth audio device is read, and automatically executes a sound source play application accessing a content server registered in advance, and which transmits, by Bluetooth, contents streamed from the accessed content server to the Bluetooth-paired Bluetooth audio device; and the content server for providing, by means of streaming, the contents to the communication terminal.

Description

Content providing system using Bluetooth

The present invention relates to a content providing system using Bluetooth as a content providing system.

Recently, with the development of communication technology and the spread of smart phones and the like, most users use at least a communication terminal, and the usage of the communication terminal is increasing. So, in the case of an office worker, he sits in front of a computer for work, and for a student.

On the other hand, due to the development of communication technology, the communication terminal is connected to the communication terminal via Bluetooth, which is a short-range communication relay device, to enable data communication to exchange bell / melody, video data, and the like.

Bluetooth (Bluetooth) refers to a short-range wireless technology standard that exchanges information by connecting mobile devices such as mobile phones, laptops, earphones, and headphones. It is mainly used when a low-power wireless connection is required at a very short distance of about 10 meters or more.

As multimedia, such as broadcast phones and PMP phones, are built into the main functions of the communication terminal, various contents can be viewed using the Bluetooth function. For example, it is possible to listen to music in a communication terminal using a Bluetooth audio device such as a Bluetooth speaker, a Bluetooth headset, and a Bluetooth earphone.

However, in order to reproduce a sound source using an existing Bluetooth audio device, there is a hassle of a user who needs to pair the Bluetooth audio device with a communication terminal.

In addition, since content such as a sound source must be stored in a communication terminal connected to a Bluetooth audio device, there are limitations in playing various sound sources.

An object of the present invention is to provide a means to efficiently use a Bluetooth audio device using a communication terminal such as a smartphone.

An embodiment of the present invention includes an identification tag in which tag unique information is recorded, and a Bluetooth audio device that outputs content received by Bluetooth from a communication terminal reading the identification tag; When the identification tag provided in the Bluetooth audio device is read, Bluetooth pairing is performed with the Bluetooth audio device from which the tag unique information is read, and a sound source playback application that accesses a pre-registered content server is automatically executed and the connected content A communication terminal that transmits the content streamed from the server to a Bluetooth paired Bluetooth audio device; And a content server for streaming content to the communication terminal.

The Bluetooth audio device may include a Bluetooth speaker, a Bluetooth headset, and a Bluetooth earphone.

The identification tag may be characterized by being attached to the surface of the Bluetooth audio device or provided inside the Bluetooth audio device.

The identification tag may include any one or more of NFC tags, RFID chips, and QR codes.

When the Bluetooth audio device has at least two of the NFC tag, RFID chip, and QR code, the communication terminal receives the first content allocated to the NFC unique information of the NFC tag when the NFC tag provided in the Bluetooth audio device is read. Streaming receiving from the content server and transmitting to the Bluetooth audio device. When the RFID chip provided in the Bluetooth audio device is read, the second content allocated to the RFID chip's unique RFID information is streamed from the content server and transmitted to the Bluetooth audio device. When the QR code provided in the Bluetooth audio device is read, the second content allocated to the QR unique information of the QR code can be streamed from the content server and transmitted to the Bluetooth audio device.

The communication terminal is provided with an identification tag on a product including figures, dolls, and accessories, and the communication terminal reading the identification tag receives content streaming from a content server and transmits it to a Bluetooth paired Bluetooth audio device. It can be characterized by.

In the identification tag provided in the product, product-specific information capable of identifying the product is recorded, and the communication terminal can receive the content allocated to the product-specific information to be read and streamed from the content server and transmit it to the Bluetooth audio device. .

According to the embodiment of the present invention, it is possible to easily play content registered in the server by using an identification tag such as an NFC tag, RFID chip, or QR code provided in a Bluetooth audio device or product.

1 is a block diagram of a content providing system using Bluetooth according to an embodiment of the present invention.

2 is a perspective view of a communication terminal according to an embodiment of the present invention.

3 is a block diagram of a communication terminal according to an embodiment of the present invention.

4 is a diagram illustrating a communication terminal displaying a content list according to an embodiment of the present invention.

Figure 5 is a diagram showing the output flow to the Bluetooth speaker according to the identification tag readout provided in the Bluetooth speaker according to an embodiment of the present invention.

Figure 6 is a diagram showing the output flow to the Bluetooth headset according to the identification tag readout provided in the Bluetooth headset according to an embodiment of the present invention.

7 is a diagram showing the output flow to the Bluetooth earphone according to the identification tag readout provided in the Bluetooth earphone according to an embodiment of the present invention.

The present invention includes an identification tag in which tag unique information is recorded, and a Bluetooth audio device that outputs content received by Bluetooth from a communication terminal reading the identification tag; When the identification tag provided in the Bluetooth audio device is read, Bluetooth pairing is performed with the Bluetooth audio device from which the tag unique information is read, and a sound source playback application that accesses a pre-registered content server is automatically executed and the connected content A communication terminal that transmits the content streamed from the server to a Bluetooth paired Bluetooth audio device; And a content server for streaming content to the communication terminal.

Hereinafter, advantages and features of the present invention, and methods for achieving them will be clarified with reference to embodiments described below in detail together with the accompanying drawings. However, the present invention is not limited to the embodiments disclosed below, but will be implemented in various different forms, and is provided to completely inform the person of ordinary skill in the art to which the present invention belongs. As such, the invention is only defined by the scope of the claims. In addition, in the description of the present invention, if it is determined that related known technologies may obscure the subject matter of the present invention, detailed descriptions thereof will be omitted.

1 is a block diagram of a content providing system using Bluetooth according to an embodiment of the present invention, FIG. 2 is a perspective view of a communication terminal according to an embodiment of the present invention, and FIG. 3 is a communication terminal according to an embodiment of the present invention Configuration block diagram, Figure 4 is a diagram showing a communication terminal with a content list displayed according to an embodiment of the present invention, Figure 5 is a Bluetooth speaker according to the identification tag readout provided in the Bluetooth speaker according to an embodiment of the present invention Figure 6 shows the output flow, Figure 6 is a diagram showing the output flow to the Bluetooth headset according to the identification tag readout provided in the Bluetooth headset according to an embodiment of the present invention, Figure 7 is a Bluetooth according to an embodiment of the present invention This diagram shows the output flow to the Bluetooth earphone according to the reading of the identification tag provided in the earphone.

The content providing system using Bluetooth of the present invention, as shown in FIG. 1, has an identification tag in which tag unique information is recorded, and outputs Bluetooth-received content from the communication terminal 200 reading the identification tag. When the identification tag provided in the device 100 and the Bluetooth audio device 100 is read, Bluetooth pairing is performed with the Bluetooth audio device 100 in which tag unique information is read, and the content server 300 registered in advance is accessed. The application for playing a sound source is automatically executed, and the communication terminal 200 and the communication terminal 200 transmit the content streamed from the connected content server 300 to the Bluetooth paired Bluetooth audio device 100. It may include a content server 300 to provide streaming. It will be described in detail below.

The Bluetooth audio device 100 is provided with an identification tag in which tag unique information is recorded, and is an audio device that outputs content received by Bluetooth from the communication terminal 200 reading the identification tag. The identification tag may be attached to the surface of the Bluetooth audio device 100 or may be provided inside the Bluetooth audio device 100.

The identification tag may correspond to an NFC tag, RFID chip, or QR code. In the NFC tag, the unique information of the Bluetooth audio device 100 is recorded as NFC tag information, and in the RFID chip, the unique information of the Bluetooth audio device 100 is recorded on the chip, and the QR code of the Bluetooth audio device 100 is recorded. The unique information is recorded with the QR code patterned. For reference, in the case of the QR code, 0 and 1 are classified according to whether the “checkered pattern” of the data area is light or dark. The denser the checkered pattern, the more data can be stored. Depending on the amount of information entered, the number of checkerboards can be different. Currently, version 1 (21 checkerboards × 21 vertically) to version 40 (177 × 177) is possible.

In addition, the Bluetooth audio device 100 is an audio device that outputs content (voice, sound, video, text, code, etc.) received through Bluetooth communication from the communication terminal 200, Bluetooth speaker 100a, Bluetooth The headset 100b, the Bluetooth earphone 100c, and the like may be applicable. For reference, Bluetooth communication is a standard for wireless communication between wireless communication devices at a short distance and with low power. Information between devices such as ear canal computers, mobile phones, headsets, personal digital assistants (PDAs), personal computers (PCs), and printers Process the transfer. Bluetooth is a communication technology that can transmit and receive data wirelessly, typically between 10 meters and up to several hundred meters. The data transmission speed of Bluetooth is 4339kbps for symmetrical and 7232kbps for asymmetrical communication mode. For voice transmission, a 64 kbps synchronous transmission method or the like is used. Bluetooth handles wireless headsets, wireless keyboards, PDAs, laptops, cameras, wireless connections between mobile terminals and peripherals, and inquiry functions through mobile communication.

The content server 300 is a server that stores and registers a plurality of contents, for example, a sound source providing server, a video providing server, and the like. Therefore, the content server 300 may provide streaming (downloading) of content to the communication terminal 200.

In order to implement the above operation, the content server 300 has the same configuration as a conventional web server in hardware, and various types of languages such as C, C ++, Java, Visual Basic, and Visual C can be used in software. It includes a program module implemented through various functions. In addition, it can be implemented using web server programs provided in various ways according to operating systems such as DOS, Windows, Linux, Unix, and Macintosh on general server hardware. have.

For reference, communication between the content server 300 and the communication terminal 200 may be performed through wireless communication or wired communication. When implemented as a wireless communication network, a base transceiver station (BTS), a mobile switching center (MSC) ), And a wireless mobile communication network consisting of a Home Location Register (HLR) to perform data communication. In addition, when implemented as a wired communication network, it may be implemented as a network communication network. Data communication may be performed according to an Internet protocol such as Transmission Control Protocol / Internet Protocol (TCP / IP).

The communication terminal 200 is a terminal that can be connected to the content server 300 through a mobile communication, an Internet network, WiFi, etc., as shown in FIG. 2, a smart phone, a tablet PC, and the like. In addition, digital broadcasting terminals, PDAs (Personal Digital Assistants), PMPs (Portable Multimedia Players), navigation (Navigation), and MP3Ps (MPEG layer 3 Players) may be applicable. Of course, the terminal to which the present invention is applicable is not limited to the above-described types, and it is natural that it can include all terminals capable of communicating with external devices.

When the identification tag provided in the Bluetooth audio device 100 is read, the communication terminal 200 performs Bluetooth pairing with the Bluetooth audio device 100 from which the tag unique information is read, and the content server 300 registered in advance. The sound source playback application accessing to is automatically executed, and the content streamed from the connected content server 300 is transmitted to the Bluetooth paired Bluetooth audio device 100 via Bluetooth.

To this end, the communication terminal 200, as shown in Figure 3, the terminal communication unit 210, the terminal storage unit 220, the terminal display unit 230, the terminal input unit 240, the identification tag reading unit 250, Bluetooth It may include a communication unit 260, and the terminal control unit 270.

The terminal communication unit 210 is a module that performs a function of communicating through a mobile communication network. When performing 3G, 4G, etc., mobile communication, an RF transmitter (not shown) for up-converting and amplifying the frequency of a wirelessly transmitted signal ), And an RF receiver (not shown) for amplifying the received radio signal with low noise and down-converting the frequency.

The terminal storage unit 220 is a storage body in which application execution files, dialogue evaluation criteria, and screen graphic interface (GUI) information are stored. Such a storage body is a module capable of inputting and outputting information such as a flash memory, a compact flash card (CF card), and a secure digital card (SD card), or may be provided inside the device or provided in a separate device. It may be.

The terminal display unit 230 is a module that displays a content list provided from the content server 300.

The terminal input unit 240 is a module that receives any one content from a list of contents displayed through the terminal display unit 230 from a user. The terminal input unit 240 and the terminal display unit 230 may be implemented in a single form of a touch screen panel. The touch screen panel is a display window provided on the front of the terminal to display a work screen by providing a touch screen screen capable of performing input and display at the same time, and provides a graphical user interface (GUI) for communication with the user. Display.

The identification tag reading unit 250 performs a function of reading identification tags such as NFC tags, RFID chips, and QR codes provided in the Bluetooth audio device 100. Therefore, it can be implemented as an NFC reading module capable of reading NFC unique information of an NFC tag, an RFID chip reading module capable of reading chip unique information of an RFID chip, or a camera module capable of reading a pattern of a QR code.

The Bluetooth communication unit 260 is a communication module that supports Bluetooth communication with the Bluetooth audio device 100.

The terminal control unit 270 is implemented as a main control unit (MCU) that controls each function module of the communication terminal 200 to execute an application that can access the content server 300. For reference, the communication terminal 200 implemented by a smart phone or the like can install and add or delete hundreds of various applications (apps and applications) as desired by the user, so that the application desired by the user can be installed. You can also create your own, and you can implement an interface that suits you through a variety of applications. Therefore, you can download the application from Google Market, Apple Store, etc. and install it on your smartphone.

Accordingly, when the identification tag provided in the Bluetooth audio device 100 is read, the terminal control unit 270 performs Bluetooth pairing with the Bluetooth audio device 100 from which the tag unique information is read, and the pre-registered content server 300 ), The sound source playback application connected to is automatically executed, and a list of contents streamed from the connected content server 300 is displayed as shown in FIG. 4. Then, the content selected from the user from the content list is Bluetooth-transmitted to the Bluetooth paired Bluetooth audio device 100.

Therefore, when the Bluetooth audio device 100 is implemented as a Bluetooth speaker 100a, the Bluetooth speaker is read through the Bluetooth pairing and the content server 300 connection by reading the identification tag provided in the Bluetooth speaker 100a as shown in FIG. Content is provided at (100a).

Similarly, when the Bluetooth audio device 100 is implemented as a Bluetooth headset 100b, Bluetooth is read through the Bluetooth pairing and the content server 300 connection by reading the identification tag provided in the Bluetooth headset 100b as shown in FIG. The content is provided by the headset 100b.

Similarly, when the Bluetooth audio device 100 is implemented as a Bluetooth earphone (100c), as shown in Figure 7, read the identification tag provided in the Bluetooth earphone (100c) Bluetooth via Bluetooth pairing and connection to the content server (300) Content is provided through the earphone 100c.

On the other hand, the identification tag provided on the Bluetooth audio device 100 may be provided in a plurality of NFC tags, RFID chips, or any one or more of a QR code, for example, NFC tags and RFID chips on the same Bluetooth first audio device This may be provided, an NFC tag and a QR code may be provided on the Bluetooth first audio device, an RFID chip and an RFID chip may be provided on the Bluetooth first audio device, and an NFC tag and RFID may be provided on the Bluetooth first audio device. Chips and RFID chips can all be provided.

When the Bluetooth audio device 100 is provided with at least two or more among NFC tags, RFID chips, and QR codes, the communication terminal 200 is implemented to provide content matching the read identification tag.

For example, when the NFC tag provided in the Bluetooth audio device 100 is read, the communication terminal 200 receives streaming the first content allocated to the NFC-specific information of the NFC tag from the content server 300 and performs Bluetooth audio. It can be transmitted to the device 100.

Similarly, when the RFID chip provided in the Bluetooth audio device 100 is read, the communication terminal 200 receives the second content allocated to the RFID chip's RFID unique information from the content server 300 and streams the Bluetooth audio device 100 ).

Likewise, when the QR code provided in the Bluetooth audio device 100 is read, the communication terminal 200 can streamly receive the second content allocated to the QR unique information of the QR code from the content server 300 and transmit it to the Bluetooth audio device. have.

Meanwhile, the identification tag may be provided on a general product such as a figure, a doll, and an accessory, rather than the Bluetooth audio device 100. In this case, the communication terminal 200 for reading the identification tag may be implemented to receive the content streaming from the content server 300 and transmit it to the Bluetooth paired Bluetooth audio device 100.

At this time, in the identification tag provided in the product, product-specific information capable of identifying the product is recorded, and the communication terminal 200 receives the content allocated to the product-specific information to be read by streaming from the content server 300 and Bluetooth It can be implemented to transmit to the audio device 100.

For example, when the identification tag provided on the tiger figure is read, the tiger crying sound may be output through the Bluetooth audio device 100, and when the identification tag provided on the dog figure is read, the dog crying sound is the Bluetooth audio device. It can be implemented to be output through (100).

Therefore, the customized audio matching according to the product type can be output through the Bluetooth audio device 100 such as a mlutus speaker, thereby maximizing the product likability.

The above-described embodiments in the description of the present invention are selected and presented as the most preferable examples to help those skilled in the art from among various possible examples, and the technical spirit of the present invention is not necessarily limited to or limited by these embodiments. , Various changes and modifications and other equivalent embodiments are possible without departing from the technical spirit of the present invention.

According to the present invention, according to an embodiment of the present invention, content registered in a server can be easily reproduced using an identification tag such as an NFC tag, RFID chip, or QR code provided in a Bluetooth audio device or product.

Claims

A Bluetooth audio device having an identification tag in which tag unique information is recorded, and outputting Bluetooth received content from a communication terminal reading the identification tag;

When the identification tag provided in the Bluetooth audio device is read, Bluetooth pairing is performed with the Bluetooth audio device from which the tag unique information is read, and a sound source playback application that accesses a pre-registered content server is automatically executed and the connected content A communication terminal that transmits the content streamed from the server to a Bluetooth paired Bluetooth audio device; And

A content server for streaming content to the communication terminal;

Content providing system using Bluetooth, including.
The method according to claim 1, wherein the Bluetooth audio device,

A content providing system using Bluetooth, including a Bluetooth speaker, a Bluetooth headset, and a Bluetooth earphone.
The method according to claim 1, The identification tag,

Bluetooth content providing system, characterized in that attached to the surface of the Bluetooth audio device or provided inside the Bluetooth audio device.
The method according to claim 1, The identification tag,

A content providing system using Bluetooth, including any one of NFC tags, RFID chips, and QR codes.
The method according to claim 4, If the Bluetooth audio device is provided with at least two or more of the NFC tag, RFID chip, QR code,

When the NFC tag provided in the Bluetooth audio device is read, the communication terminal receives the first content allocated to the NFC unique information of the NFC tag from the content server and transmits it to the Bluetooth audio device.

When the RFID chip provided in the Bluetooth audio device is read, the second content allocated to the RFID chip's unique RFID information is streamed from the content server and transmitted to the Bluetooth audio device.

When the QR code provided in the Bluetooth audio device is read, a content providing system using Bluetooth that streams and receives the second content allocated to the QR unique information of the QR code from the content server to the Bluetooth audio device.
The method according to claim 1, The communication terminal,

Products that include figures, dolls, and accessories are equipped with identification tags,

The communication terminal for reading the identification tag, the content providing system using Bluetooth, characterized in that for streaming content from the content server, and transmits to the Bluetooth paired Bluetooth audio device.
The method according to claim 6,

In the identification tag provided on the product, product-specific information capable of identifying the product is recorded,

The communication terminal, a content providing system using Bluetooth, characterized in that for transmitting the content assigned to the unique product information to be read and streamed from a content server to a Bluetooth audio device.