KR20060016296A - Ear-phone using pendant type wireless communication device - Google Patents

Abstract

The present invention provides an earphone that can receive and output a wireless signal transmitted from a mobile communication terminal through a wireless signal relay of a necklace type wireless communication device capable of decorating a precious metal such as diamond, etc., a wireless signal sent from a mobile communication terminal A wireless communication device for transmitting and transmitting a voice signal input by a user to a mobile communication terminal, transmitting predetermined music information wirelessly, and displaying text and image information transmitted from the mobile communication terminal; And wireless earphones for receiving and outputting a wireless signal transmitted from a mobile communication terminal through the wireless communication device and outputting music information transmitted directly from the wireless communication device, wherein the wireless communication device and the wireless earphone are implemented separately. The communication device is implemented in the form of an accessory for a necklace, characterized in that the necklace strap is attached to the wireless communication device to be worn on the neck.

Wireless communication device, necklace, earphone, relay

Description

Earphones using necklace type wireless communication device {Ear-phone using pendant type wireless communication device}             

1 is a perspective view of a mobile communication terminal equipped with a conventional earphone.

2 is a perspective view of an assembly of a conventional necklace-type earphone for a mobile communication terminal.

3 is a block diagram of an earphone using a necklace-type wireless communication device according to an embodiment of the present invention.

Figure 4 is a perspective view showing the external shape of the earphone using the necklace-type wireless communication device according to an embodiment of the present invention.

5 is a block diagram of an earphone using a necklace type wireless communication device according to another embodiment of the present invention.

Figure 6 is a perspective view showing the external shape of the earphone using the necklace-type wireless communication device according to another embodiment of the present invention.

7 is a block diagram of an earphone using a necklace-type wireless communication device according to another embodiment of the present invention.

Figure 8 is a perspective view showing the external shape of the earphone using the necklace-type wireless communication device according to another embodiment of the present invention.

The present invention relates to an earphone using a necklace-type wireless communication device, and in particular, an earphone capable of receiving and outputting a wireless signal transmitted from a mobile communication terminal through a wireless signal relay of a necklace-type wireless communication device capable of decorating a precious metal such as diamond. It is about.

In general, a mobile communication terminal is a communication means by which a user can communicate while moving in an arbitrary place, and in recent years, a terminal having various functions and designs has been developed and distributed with an increase in its penetration rate. Among these, the clamshell wireless mobile communication terminal has a display portion and a keypad portion folded together to provide a portable and compact design.

On the other hand, as one of the reinforcement of the functionality of the mobile communication terminal, as shown in Figure 1, the earphone (4) having a microphone and the control unit (3) on the connector 13 of the terminal (1) By connecting the communication to the user without having a terminal, both hands can be freely communicated, and also has been developed and used to be able to use the wireless mobile communication terminal around the neck.

However, when the terminal is used to hang on the neck as described above, there is a problem that the terminal, the necklace and the earphone are twisted by rotating the terminal connected to the string necklace, and the type of the terminal that can be hanged on the neck is also limited. There was this. That is, in the folding terminal, since the display unit is upward, it is difficult to operate the keypad after opening the display unit in the state of hanging on the neck, so that a folding terminal that can be used on the neck has not been developed until now.

In addition, since the earphone connected to the terminal has a long line, when the earphone is not in use, the earphone is wrapped and stored, and in order to use the earphone, the earphone must be unwound while the earphone is wound. Uncomfortable and when the wound earphones are twisted, there was also a problem that is very difficult to connect the earphones.

In order to solve such a problem, Korean Patent Application No. 10-2000-0009408 constitutes an earphone assembly in which the earphone and the necklace are integrated, and a wireless mobile communication terminal such as a clamshell terminal is easily connected to the earphone assembly in a one-touch manner. A necklace-type earphone assembly for a mobile communication terminal, which can be detachably attached, has been proposed.

Figure 2 shows a perspective view of the necklace-type earphone assembly for the mobile communication terminal proposed in Korean Patent Application No. 10-2000-0009408.

 As shown in FIG. 2, the conventional necklace-type earphone assembly includes an adapter 21 having a receptacle 12 (see FIG. 1) formed in the clamshell mobile communication terminal 20 detachably inserted therein, and a user. Both ends thereof are composed of a necklace strap 23 connected to the adapter 21 via a pair of bushings 22 so as to be hung on the neck.

In the adapter 21, a plug (not shown) connected to the receptacle 12 of the terminal 20 to transmit an audio signal is mounted, and the plug is inserted into the adapter 21 through the bushing 22. It is connected to both ends of the necklace strap (24).

In addition, the earphone strap 25 is integrally formed in the necklace strap 24, and an audio signal transmitted through the plug is transmitted to the earphone 25 through the necklace strap 24.

The earphone 25 includes a speaker 26 that is worn on a user's ear and transmits an audio signal transmitted from the terminal 20, and a microphone 27 and a microphone 27 that transmits a user's voice signal to the terminal 20. Is formed on one side of the control unit for controlling a part of the operation of the terminal 20.

However, in the case of the conventional earphone assembly as described above, there is a problem that the radio wave receiver is mounted on the speaker portion in close contact with the user's ear, causing physical damage by electromagnetic waves.

The present invention has been made to solve the above problems, the earphone which can receive and output the wireless signal transmitted from the mobile communication terminal through the wireless signal relay of the necklace-type wireless communication device capable of decorative jewelry such as diamond The purpose is to provide.

An object of the present invention is to provide an earphone capable of minimizing the harmful effects of electromagnetic waves on a user by receiving a wireless signal transmitted from a mobile communication terminal through a wireless signal relay of a necklace type wireless communication device.

An object of the present invention is to provide an earphone capable of receiving and outputting music directly from a wireless communication device which relays a wireless signal transmitted from a mobile communication terminal and transmits the same to an earphone.

The present invention implements a wireless communication device that relays a wireless signal transmitted from a mobile communication terminal and directly provides earphones with music information to the earphone, so that the necklace can be used as a precious metal decoration to utilize the wireless communication device integrated with the earphone as an accessory. The purpose is to provide earphones.

In order to achieve the above object, the present invention relays and transmits a radio signal sent from a mobile communication terminal, wirelessly transmits a voice signal input by a user to the mobile communication terminal, and wirelessly transmits predetermined music information. A wireless communication device for transmitting and displaying text and image information transmitted from the mobile communication terminal; And wireless earphones for receiving and outputting a wireless signal transmitted from the mobile communication terminal through the wireless communication device and outputting music information transmitted directly from the wireless communication device, wherein the wireless communication device and the wireless earphone are implemented separately. The wireless communication device is implemented in the form of an accessory for a necklace, characterized in that the necklace strap is attached to the wireless communication device to be worn on the neck.

The present invention provides a wireless transceiver for receiving a radio signal sent from a mobile communication terminal and wirelessly transmitting a voice signal input by a user to the mobile communication terminal; A pair of speakers for outputting various sound signals such as voice and music; And outputting predetermined music information through the speaker, displaying text and image information transmitted from the mobile communication terminal and received through the wireless transceiver according to a user's instruction, and transmitting a user's voice signal to the wireless device. Transmits to the mobile communication terminal through a transceiver, and outputs sound signals of voice and music transmitted from the mobile communication terminal and received through the wireless transceiver through the speaker, and transmitted from the mobile communication terminal and the wireless transceiver And a communication device for downloading and storing the received music information, wherein the radio transceiver and the communication device are spaced apart from each other, and the communication device is implemented as a necklace-type accessory, and a necklace strap is attached to the radio transceiver and the communication device. The wireless transceiver and the communication device It is electrically connected through a wire embedded in the necklace, wherein the pair of speakers are electrically connected to the wireless transceiver and the communication device through the wire and is connected to the necklace strap, characterized in that attached to a symmetrical position do.

The present invention is a pair of speakers for outputting various sound signals such as voice and music; A wired interface for connecting an external communication device such as a mobile communication terminal with earphones by wire; And outputs predetermined music information through the speaker according to the user's instruction, displays text and video information transmitted wirelessly from the mobile communication terminal or transmitted through the wired interface, and outputs a user's voice signal during a call. A wireless signal transmitted to the mobile communication terminal or to the mobile communication terminal through the wired interface, and a sound signal such as voice and music transmitted wirelessly from the mobile communication terminal or transmitted through the wired interface through the speaker And a wired / wireless communication device for outputting and downloading and storing music information transmitted wirelessly from the mobile communication terminal or transmitted through the wired interface, wherein the wired / wireless communication device is implemented as a necklace-type accessory, Necklace strap Is attached, the wired and wireless communication device and a pair of speakers is characterized in that it is electrically connected through a wire embedded in the necklace strap.

Hereinafter, with reference to the accompanying drawings will be described in detail a preferred embodiment of the present invention.

3 is a block diagram of an earphone using a necklace type wireless communication device according to an embodiment of the present invention.

Referring to FIG. 3, the earphone using the wireless communication device of the present invention relays and transmits a wireless signal sent from a mobile communication terminal (not shown), and wirelessly transmits a voice signal input by a user to the mobile communication terminal. A wireless communication device 100 for transmitting predetermined music information wirelessly, displaying text and image information transmitted from the mobile communication terminal, and a wireless signal transmitted from the mobile communication terminal. It is composed of a wireless earphone 200 for receiving and outputting through 100 and outputting music information transmitted directly from the wireless communication device (100).

Here, although the wireless communication device 100 is implemented separately from the wireless earphone 200, the wireless communication device 100 is relayed so that the wireless earphone 200 can receive a wireless signal transmitted from the mobile communication terminal Since performing a function, the wireless communication device 100 is substantially one accessory device that becomes a component of the wireless earphone 200.

The wireless communication device 100 may include a user input unit 110 for inputting a user command related to a call, a display and music information, a music storage unit 120 for storing a plurality of pieces of music information, and The microphone 130 for inputting voice and the display of text and image information transmitted from the mobile communication terminal are controlled according to a user's instruction input from the user input unit 110, and the wireless earphone ( Control the relay of the wireless signal transmitted to the 200, and transmits the music information stored in the music storage unit 120 to the wireless earphone 200, the voice signal input through the microphone 130 during the call is wirelessly moved A control unit 140 for transmitting to a communication terminal, a liquid crystal display (LCD) 150 for displaying text and image information under control of the control unit 140, and control of the control unit 140. The repeater 160 relays the radio frequency signal sent from the mobile communication terminal to the wireless earphone 200 and converts the radio frequency signal received from the mobile communication terminal into a baseband signal to the controller 140. And a wireless processor 170 for converting the baseband signal transmitted by the control unit 140 into a radio frequency signal and transmitting the radio frequency signal to the mobile communication terminal.

The user input unit 110 may be implemented as a touch screen or a push button. For example, a call button for inputting a call command, a display button for inputting a display command, and music for inputting a command for transmitting music information It may be implemented to have a button or the like.

The music storage unit 120 stores music information of various genres during product manufacturing, and downloads and stores music information provided through the mobile communication terminal under the control of the controller 140. The music information stored in the music storage unit 120 is provided to the wireless earphone 200 by the controller 140. As described above, the music information stored in the music storage unit 120 is provided to the wireless earphone 200. When viewed through, the wireless earphone of the present invention consisting of a wireless communication device 100 and a wireless earphone 200 performs the same function as a product commonly referred to as an MP3 device.

The microphone 130 is not necessarily for inputting only the voice of the user, but its main purpose is to input the voice of the user during a call. In addition, a voice signal of a user input through the microphone 130 during a call is transmitted to the mobile communication terminal under the control of the controller 140.

The control unit 140 performs the following functions according to a user's instruction input through the user input unit 110.

When the user instructs the call through the user input unit 110, the control unit 140 transmits a radio frequency signal received from the mobile communication terminal to the wireless earphone 200 through the repeater 160 after setting the call mode In addition, the controller 140 transmits a voice signal of the user input through the microphone 130 to the mobile communication terminal through the wireless processor 170.

When the user instructs the music service through the user input unit 110, the control unit 140 sets the music service mode, the wireless earphone 200 through the wireless processing unit 170 to the music information stored in the music storage unit 120 It transmits the data, but provides music information of the genre requested by the user. When music information is provided from the mobile communication terminal in the music service mode, the controller 140 transmits music information wirelessly provided from the mobile communication terminal to the wireless earphone 200 through the repeater 160.

When the user instructs the display of text and image information through the user input unit 110, the controller 140 sets the display mode and displays the text and image information transmitted from the mobile communication terminal (LCD) 150. Display on.

When the user instructs downloading of music information through the user input unit 110, the controller 120 sets the music information update mode, and then receives music information transmitted from the mobile communication terminal through the wireless processing unit 170. The storage unit 120 stores.

Meanwhile, as described above, various function modes set according to the user's instructions are terminated according to the user's instructions.

According to the communication method between the wireless earphone of the present invention and the mobile communication terminal, the wireless processing unit 170 may be implemented as follows.

When the wireless earphone and the mobile communication terminal of the present invention performs radio frequency communication, as shown in the drawing, the wireless processing unit 170 converts the radio frequency signal transmitted from the mobile communication terminal into a baseband signal to control the controller 140 And a radio frequency receiver 171 for converting the baseband signal transmitted from the controller 140 into a radio frequency signal and transmitting the radio frequency signal to the mobile communication terminal. However, the drawings are shown as an example of a radio frequency communication method commonly used for convenience of description, but is not limited thereto.

When the wireless earphone and the mobile communication terminal of the present invention performs infrared communication, the wireless processing unit 170, an infrared communication port (not shown) for transmitting and receiving an infrared signal, and the infrared signal received through the infrared communication port Is converted into a baseband signal suitable for the control unit 140 and transmitted, and converts the baseband signal transmitted from the control unit 140 into an infrared signal to be transmitted to the infrared communication port (not shown). .

When the wireless earphone and the mobile communication terminal of the present invention performs blue communication, the wireless processing unit 170 converts the signal of the Bluetooth communication band transmitted from the mobile communication terminal into a baseband signal suitable for the control unit 140 It is implemented to perform the function of transmitting and converting the signal transmitted from the control unit 140 to a signal of the Bluetooth communication band and transmitted to the mobile communication terminal.

The wireless earphone 200 receives a wireless signal transmitted from the wireless communication device 100 and converts the wireless signal into an electrical signal, and converts the electrical signal converted by the wireless receiver 210 into a sound signal. A speaker 220 for outputting is provided.

As described above, the wireless signal transmission method of the wireless communication device 100 may be variously implemented, and the wireless receiver 210 is also implemented as follows according to the transmission method.

When the radio communication device 100 transmits a radio frequency signal, the radio receiver 210 is implemented to convert the radio frequency signal into an electrical signal and transmit the radio frequency signal to the speaker 220.

When the wireless communication device 100 transmits an infrared signal, the wireless receiver 210 converts an infrared signal received through an infrared communication port (not shown) and an infrared signal received through the infrared communication port into an electrical signal. It is implemented to have a signal conversion unit (not shown) for transmitting to the speaker 220.

When the wireless communication device 100 transmits a signal of the Bluetooth communication band, the wireless receiving unit 210 is implemented to convert the signal of the Bluetooth communication band into an electrical signal and transmit it to the speaker 220.

Particularly, in the present invention, the earphone according to the embodiment of the present invention having the configuration as shown in FIG. 3 is implemented as a necklace shape as in FIG. 4 to increase practicality and utilization thereof.

As shown in FIG. 4, the present invention implements the wireless communication device 100 and the wireless earphone 200 separately. And, in order to be able to hang the neck of the wireless communication device 100 as a necklace, the neck strap 180 is connected to the wireless communication device 100.

By wearing the neck wireless communication device 100 implemented in this way, the user can conveniently carry the earphone of the present invention. Also, by decorating the wireless communication device 100 with a precious metal such as diamond mode, the wireless communication device 100 integrated with the earphone of the present invention can be used as a luxury accessory.

Therefore, the present invention by receiving a weaker electromagnetic wave through the wireless communication device 100 without directly receiving a stronger electromagnetic wave transmitted from the mobile communication terminal 200 in close contact with the human ear as described above, The harmful effects of electromagnetic waves on the user can be minimized. In addition, the present invention by implementing the wireless communication device 100 in the form of a necklace decorated with precious metal, it is possible to significantly increase the effectiveness of the wireless communication device integral with the earphone.

5 is a configuration diagram of an earphone using a necklace type wireless communication device according to another embodiment of the present invention, in which a speaker of a wireless transceiver, a communication device, and an earphone is connected by wire, and the wireless transceiver and the communication device are spaced apart from each other. Indicates.

In FIG. 5, the wireless transceiver and the communication device are divided and displayed. However, this is for convenience of description and the wireless transceiver and the communication device are substantially integrated, and are regarded as a functional unit performing the same function as the wireless communication device in FIG. 3. desirable.

Referring to FIG. 5, the earphone according to another embodiment of the present invention includes a wireless transceiver 300 which receives a wireless signal sent from the mobile communication terminal and wirelessly transmits a voice signal input by a user to the mobile communication terminal. And a speaker 400 for outputting various sound signals such as voice and music, and outputs predetermined music information through the speaker 400 according to a user's instruction, and is transmitted from the mobile communication terminal and wirelessly. Displaying text and image information received through the transceiver 300, and transmits the user's voice signal to the mobile communication terminal through the wireless transceiver 300, and transmitted from the mobile communication terminal during the call, the wireless transceiver 300 Outputs sound signals such as voice and music received through the speaker 400, and is transmitted from the mobile communication terminal and transmitted wirelessly And a communication device 500 to store and download the music information received through the receiver 300.

According to the communication method between the earphone and the mobile communication terminal of the present invention, the wireless transceiver 300 may be implemented as follows.

When the wireless earphone and the mobile communication terminal of the present invention performs radio frequency communication, the wireless transceiver 300 converts the radio frequency signal transmitted from the mobile communication terminal into a baseband signal as shown in the communication device ( A radio frequency receiver 310 for transmitting to the 500, and a radio frequency transmitter 320 for converting the baseband signal transmitted from the communication device 500 to a radio frequency signal to be transmitted to the mobile communication terminal. However, the drawings are shown as an example of a radio frequency communication method commonly used for convenience of description, but is not limited thereto.

When the wireless earphone and the mobile communication terminal of the present invention performs infrared communication, the wireless transceiver 300, an infrared communication port (not shown) for transmitting and receiving an infrared signal, and the infrared signal received through the infrared communication port It is implemented to have a signal conversion unit (not shown) for converting the signal into a suitable signal for the communication device 500, and converts the baseband signal transmitted from the communication device 500 to an infrared signal to transmit to the infrared communication port. .

When the wireless earphone and the mobile communication terminal of the present invention performs blue communication, the wireless transceiver 300 converts a signal of the Bluetooth communication band transmitted from the mobile communication terminal into a baseband signal suitable for the communication device 500. It is implemented to convert the signal transmitted from the communication device 500 to the signal of the Bluetooth communication band to transmit to the mobile communication terminal.

The communication device 500 may include a user input unit 510 for inputting a user command related to a call, a display and music information, a music storage unit 520 for storing a plurality of pieces of music information, and a voice of a user during a call. A microphone 530 for inputting the control unit and a display of text and image information transmitted from the mobile communication terminal according to a user's instruction inputted from the user input unit 510, and is transmitted from the mobile communication terminal. Output voice signal and music information received through the 300 to the speaker 400, outputs the music information stored in the music storage unit 520 through the speaker 400, input through the microphone 530 during the call A control unit 540 for transmitting the voice signal to the mobile communication terminal through the wireless transceiver 300 and displaying text and image information under the control of the control unit 540. For and a liquid crystal display (LCD) (550).

The function and implementation manner of the user input unit 510, music information stored in the music storage unit 520, and a storage method thereof are the same as described above with reference to FIG. 3.

The function of the microphone 530 is also the same as described above.

The function performed by the controller 540 according to the user's instruction input through the user input unit 510 is also the same as described above with reference to FIG. 3.

In the case of the wireless earphone according to another embodiment of the present invention, as shown in FIG. 6, the wireless transceiver 300 and the communication device 500 are spaced apart from each other. This is because when more electronic devices are mounted on the communication device 500, its appearance volume increases and the weight increases, which may cause inconvenience to a user who wears the communication device 500 as a necklace. The purpose is to minimize the number of components to facilitate user convenience.

As shown in Figure 6, the present invention is implemented by separating the radio transceiver 300 and the communication device 500, so that both devices are connected through a wire. Here, the wire is a necklace strap 560 has a wire built therein, and also serves to electrically connect the wireless transceiver 300, the speaker 400 and the communication device 500, but its main function is the communication device The 500 is to be worn on the user's neck.

By wearing the neck of the communication device 500 implemented in this way, the user can conveniently carry the earphone of the present invention. Also, by decorating the communication device 500 with a precious metal such as a diamond, the communication device 500 integrated with the earphone of the present invention can be used as a luxury accessory.

In this way, since the communication device 500 is used as an accessory of the necklace, the wireless transceiver 300 is preferably attached to be positioned at the back of the neck when worn on the position symmetrical to the neck.

The pair of speakers 400 is preferably attached to both sides of the neck when worn on the neck.

Therefore, the present invention, as described above, by receiving a weaker electromagnetic wave through the wireless transceiver 300, instead of directly receiving a stronger electromagnetic wave transmitted from the mobile terminal, the speaker 300 in close contact with the human ear, the electromagnetic wave is The harmful effects on the user can be minimized. In addition, the present invention by implementing the communication device 500 in the form of a necklace decorated with precious metal, it is possible to significantly increase the effectiveness of the communication device 500 which is one component of the earphone.

7 is a block diagram of an earphone using a necklace-type wireless communication device according to another embodiment of the present invention, the speaker of the wireless communication device and the earphone is wired, the wireless communication device and the external device such as a mobile communication terminal Indicates a state that can be directly connected.

Referring to FIG. 7, the earphone according to another embodiment of the present invention includes a speaker 600 for outputting various sound signals such as voice and music, an external communication device such as the mobile communication terminal, and the earphone of the present invention. A wired interface 700 for connecting the wires to a wire, and outputs predetermined music information through the speaker 600 according to a user's instruction, and is wirelessly transmitted from the mobile communication terminal or through a wired interface 700. Displays the transmitted text and video information, and transmits a user's voice signal to the mobile communication terminal wirelessly during a call or to the mobile communication terminal through a wired interface 700, and wirelessly transmitted from the mobile communication terminal; Outputs sound signals such as voice and music transmitted through the wired interface 700 through the speaker 600, the A wired / wireless communication device 800 for downloading and storing music information transmitted wirelessly from the same communication terminal or transmitted through the wired interface 700 is provided.

The wired interface 700 is for connecting the wired / wireless communication device 800 to the mobile communication terminal by wire. Such a wired connection method may use a connection method that is commonly used. For example, a USB port may be used. Can be.

In addition, when the mobile communication terminal and the earphone of the present invention are connected through the wired interface 700, the function performed by the wired / wireless communication device 800 performs the same function as the wireless communication device 100 described with reference to FIG. 3. However, there are only differences in that the wired / wireless communication device 800 and the mobile communication terminal transmit and receive signals by wire.

The wired / wireless communication device 800 may include a user input unit 810 for inputting a user command related to a call, a display and music information, a music storage unit 820 for storing a plurality of pieces of music information, and According to a user's instruction input from the microphone 830 for inputting voice and the user input unit 810, text and image information transmitted wirelessly from the mobile communication terminal or wired through a wired interface 700 may be used. Control the display, and outputs the voice signal and music information transmitted wirelessly from the mobile communication terminal or wired through the wired interface 700 to the speaker 600, and the music information stored in the music storage unit 820 Output through the speaker 600, and transmits the voice signal input through the microphone 830 to the mobile communication terminal wirelessly or wired during the call A control unit 840 for transmitting to the mobile communication terminal through an interface 700, a liquid crystal display (LCD) 850 for displaying text and image information under the control of the control unit 840, and from the mobile communication terminal. The wireless processor 860 converts the received radio frequency signal into a baseband signal and transmits the signal to the control unit 840, and converts the baseband signal transmitted by the control unit 840 into a radio frequency signal and transmits the signal to the mobile communication terminal. It is provided.

The function and implementation manner of the user input unit 810, music information stored in the music storage unit 820, and a storage method thereof are the same as described above with reference to FIG. 3.

The function of the microphone 830 is also the same as described above.

The function performed by the controller 840 according to the user's instruction input through the user input unit 810 is also the same as described above with reference to FIG. 3, but the controller 840 is connected to the mobile communication via the wired interface 700. It further performs the function of sending and receiving data with the terminal.

According to the communication method between the earphone and the mobile communication terminal of the present invention, the wireless processing unit 860 may be implemented as follows.

When the earphone of the present invention and the mobile communication terminal performs radio frequency communication, as shown in the drawing, the wireless processing unit 860 converts the radio frequency signal transmitted from the mobile communication terminal into a baseband signal and controls the controller 840. And a radio frequency transmitter 862 for converting the baseband signal transmitted from the controller 840 into a radio frequency signal and transmitting the radio frequency signal to the mobile communication terminal. However, the drawings are shown as an example of a radio frequency communication method commonly used for convenience of description, but is not limited thereto.

When the earphone and the mobile communication terminal of the present invention performs infrared communication, the wireless processing unit 860 may be implemented as an infrared communication port and a signal conversion unit as described above with reference to FIG. 3.

Even when the earphone of the present invention and the mobile communication terminal performs the blue communication, as described above, the wireless processing unit 860 may be implemented to transmit and receive a signal of the Bluetooth communication band.

In the case of the earphone according to another embodiment of the present invention, as shown in FIG. 8, the wired / wireless communication device 800 and the pair of speakers 600 are implemented to be connected by wire.

As shown in Figure 8, the present invention is wired and wireless communication device 800 and a pair of speakers 600 is connected by wire, wired and wireless communication device 800, the necklace strap 870 is connected, On 870 a pair of speakers 600 is attached at symmetrical positions on both sides. In addition, a wire is embedded in the necklace strap 870 so that the wired / wireless communication device 800 and the pair of speakers 600 are electrically connected to each other.

By wearing the wired / wireless communication device 800 implemented as a necklace type on the neck as described above, the user can conveniently carry the earphone of the present invention. In addition, by decorating the wired / wireless communication device 800 with a precious metal such as diamond mode, the wired / wireless communication device 800 integrated with the earphone of the present invention can be used as a luxury accessory.

In addition, as described above, the earphone of the present invention implemented as shown in FIGS. 7 and 8 minimizes the harmful effects of electromagnetic waves on the user and increases the utility of the wireless earphone.

Although the technical spirit of the present invention has been described in detail according to the above-described preferred embodiment, it should be noted that the above-described embodiment is for the purpose of description and not of limitation. In addition, those skilled in the art will understand that various embodiments are possible within the scope of the technical idea of the present invention.

 As described above, the present invention has the following effects by relaying electromagnetic waves between the mobile communication terminal and the wireless earphone through the wireless communication device and decorating the precious metal with the wireless communication device.

First, by decorating the necklace-type wireless communication device with a precious metal such as diamond, it is possible to increase the effectiveness of the earphone.

Second, by receiving the radio signal transmitted from the mobile communication terminal through the radio signal relay of the necklace-type radio communication device, it is possible to minimize the harmful effect of the electromagnetic wave on the user.

Third, by providing music using the wireless earphones as the MP3 device, it is possible to provide more various services through the wireless earphones.

Fourth, by implementing a wireless communication device in a necklace type that can be decorated with precious metal, it is possible to carry the wireless earphone more convenient.

Claims (10)

Relays and transmits a wireless signal sent from a mobile communication terminal, wirelessly transmits a voice signal input by a user to the mobile communication terminal, wirelessly transmits predetermined music information, and transmits a text transmitted from the mobile communication terminal And a wireless communication device displaying image information. And Wireless earphones for receiving and outputting a wireless signal transmitted from the mobile communication terminal through the wireless communication device and outputs music information directly transmitted from the wireless communication device, The wireless communication device and the wireless earphone is implemented separately, the wireless communication device is implemented in the form of an accessory for the necklace, the earphone characterized in that the necklace strap is attached to the wireless communication device to be worn on the neck. The method of claim 1, The wireless communication device, A user input unit for inputting a user command regarding a call, a display, music information, and the like; A music storage unit for storing a plurality of music information; A microphone for inputting a user's voice during a call; In response to a user's instruction input from the user input unit, the control of the display of the text and image information transmitted from the mobile communication terminal, the control of the relay of the wireless signal transmitted from the mobile communication terminal to the wireless earphone, the music A control unit which transmits music information stored in a storage unit to the wireless earphone and wirelessly transmits a voice signal input through the microphone during a call to the mobile communication terminal; A liquid crystal display for displaying text and image information under control of the controller; A repeater which relays a radio frequency signal sent from the mobile communication terminal to the wireless earphone under the control of the controller; And The wireless processor converts a radio signal received from the mobile communication terminal into a signal suitable for the control unit and transmits the signal to the control unit, and converts the baseband signal transmitted by the control unit into a radio signal and transmits the signal to the mobile communication terminal. Earphones including a. A wireless transceiver for receiving a radio signal sent from a mobile communication terminal and wirelessly transmitting a voice signal input by a user to the mobile communication terminal; A pair of speakers for outputting various sound signals such as voice and music; And According to a user's instruction, outputs predetermined music information through the speaker, displays text and video information transmitted from the mobile communication terminal and received through the wireless transceiver, and transmits a user's voice signal to the wireless transceiver during a call. Transmits to the mobile communication terminal through the speaker and outputs sound signals of voice and music transmitted from the mobile communication terminal and received through the wireless transceiver through the speaker, and are transmitted from the mobile communication terminal and through the wireless transceiver Comprising a communication device for downloading and storing the received music information, The wireless transceiver and the communication device are spaced apart, the communication device is implemented as a necklace-type accessory, a necklace strap is attached to the wireless transceiver and the communication device, the wireless transceiver and communication device is a wire embedded in the necklace strap And a pair of speakers electrically connected to the wireless transceiver and the communication device through the wire and connected to the necklace strap, wherein the pair of speakers are attached in a symmetrical position. The method of claim 3, wherein The communication device, A user input unit for inputting a user command related to providing call, display and music information; A music storage unit for storing a plurality of music information; A microphone for inputting a user's voice during a call; According to a user's instruction input from the user input unit, and controls the display of text and image information transmitted from the mobile communication terminal, the speaker and the voice signal and music information transmitted from the mobile communication terminal received through the wireless transceiver A control unit for outputting a music signal stored in the music storage unit through the speaker and transmitting a voice signal input through the microphone during a call to the mobile communication terminal through the wireless transceiver; And LCD screen for displaying text and image information under control of the controller Earphones including. A pair of speakers for outputting various sound signals such as voice and music; A wired interface for connecting an external communication device such as a mobile communication terminal with earphones by wire; And According to a user's instruction, predetermined music information is output through the speaker, text and video information transmitted wirelessly from the mobile communication terminal or transmitted through the wired interface, and the user's voice signal is wirelessly transmitted during a call. Transmits to the mobile communication terminal or to the mobile communication terminal through the wired interface, and outputs sound signals such as voice and music transmitted wirelessly from the mobile communication terminal or transmitted through the wired interface through the speaker. And a wired / wireless communication device for downloading and storing music information transmitted wirelessly from the mobile communication terminal or transmitted through the wired interface, The wired / wireless communication device is implemented as a necklace-type accessory, a necklace strap is attached to the wired / wireless communication device, and the wired / wireless communication device and a pair of speakers are electrically connected through a wire embedded in the necklace strap. earphone. The method of claim 5, wherein The wired and wireless communication device, A user input unit for inputting a user command related to providing call, display and music information; A music storage unit for storing a plurality of music information; A microphone for inputting a user's voice during a call; According to a user's instruction input from the user input unit, and controls the display of text and image information transmitted wirelessly from the mobile communication terminal or wired through the wired interface, and transmitted wirelessly from the mobile communication terminal or the Output voice signal and music information transmitted through a wired interface to the speaker, output music information stored in the music storage unit through the speaker, and wirelessly output the voice signal input through the microphone during a call A control unit for transmitting to a mobile communication terminal or transmitting to the mobile communication terminal through the wired interface; A liquid crystal display for displaying text and image information under control of the controller; And The wireless processor converts and transmits a radio signal received from the mobile communication terminal into a signal suitable for the control unit, and converts the baseband signal transmitted by the control unit into a radio signal and transmits the radio signal to the mobile communication terminal. Earphones including a. The method according to claim 2 or 6, The wireless processing unit, A radio frequency receiver for converting a radio frequency signal transmitted from the mobile communication terminal into a baseband signal and transmitting the signal to the controller; And A radio frequency transmitter converting the baseband signal transmitted from the controller into a radio frequency signal and transmitting the radio frequency signal to the mobile communication terminal Earphones including a. The method according to claim 2 or 6, The wireless processing unit, An infrared communication port for transmitting and receiving an infrared signal; And The signal conversion unit converts the infrared signal received through the infrared communication port to a signal suitable for the control unit and converts the baseband signal transmitted from the control unit to an infrared signal and transmits it to the infrared communication port. Earphones including a. The method of claim 3, wherein The wireless transceiver, A radio frequency receiver for converting a radio frequency signal transmitted from the mobile communication terminal into a baseband signal and transmitting the signal to the communication device; And A radio frequency transmitter for converting the baseband signal transmitted from the communication device to a radio frequency signal to transmit to the mobile communication terminal Earphones including a. The method of claim 3, wherein The wireless transceiver, An infrared communication port for transmitting and receiving an infrared signal; And The signal conversion unit converts the infrared signal received through the infrared communication port to a signal suitable for the communication device, and converts the baseband signal transmitted from the communication device into an infrared signal and transmits it to the infrared communication port. Earphones including a.

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