KR20000059374A - Wireless phone having a capable of reproduction multi_media and MP3 player - Google Patents

Abstract

PURPOSE: A wireless telephone set having the functions of multimedia play and an MP3 player, is provided to equip the wireless telephone set and the MP3 player as one device so as to play an audio signal in the wireless telephone set, and to receive and store the audio/video signals of a radio/TV set and telephone speech and play the stored signals in the wireless telephone set. CONSTITUTION: In a wireless telephone set communicated with the other person wirelessly through an antenna, a transceiver(20) transmits or receives signals through the antenna. An operator(60) selects a signal transmitted or received from the transceiver, and controls the selected signal or dialing for speech. A controller(10) controls signals exchanged with the transceiver according to the control of the operator, and detects an audio or video signal in the exchanged input signals. A storage circuit(30) stores the signals selected by the operator and detected audio or video signal, among the signals processed in the controller. And an output circuit(40) outputs voice received from the other person and the stored audio or video signal to an external, by receiving the outputs of the controller. The operator(60) is composed of button units, control operating units and selecting units. The button units are for dialing. The control operating units have the buttons of fast-forward(FF), PLAY, STOP, rewind(REW) and volume, and perform the storage and play of the audio or video file. And the selecting units are operated to select a wireless telephone function or other functions.

Description

Wireless phone having a capable of reproduction multi_media and MP3 player

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a wireless telephone having a multimedia playback and MP3 player function, and more particularly to a wireless telephone having a multimedia playback and MP3 player function in which an audio signal is stored or a stored signal is played in addition to the telephone function.

In general, MP3 stands for MPEG Layer 3, which is one of the audio parts of MPEG technology. The MP3 is an audio file format created using audio data coding technology that can compress existing data to about one-twelfth without compromising sound quality.

In addition, the wireless telephone according to the prior art is a device that can talk to the other party connected wirelessly while moving.

However, the above-mentioned prior art wireless telephone is a device which a person carries for telephone. In other words, a device that a person carries is another device that stores an audio signal such as language or music, or outputs a stored audio signal, such as a cassette tape recorder. Since the device is a device that the individual must carry, there is a problem that increases.

Accordingly, an object of the present invention for solving the above problems is that a wireless telephone, an MP3 player, an audio and video device are provided as one, so that a telephone call and an audio or video signal are reproduced in a wireless telephone and have a multimedia playback and an MP3 player function. To provide a cordless phone.

1 is a block diagram showing a wireless telephone having a multimedia playback function according to the present invention.

2 is a view showing the embodiment of FIG.

<Explanation of symbols for main parts of drawing>

10. Control unit 20. Transceiver

22. Antenna 30. Storage

40. Output 42. LCD output

50 .. Connections 52 .. Earphone Connections

54. Connection port 60. Control panel

62. Selector 64. Control unit

66 .. Button section 68 .. Volume button

70. Power supply 72. Portable battery

In order to achieve the above object, a radiotelephone having a multimedia playback function of the present invention includes a radiotelephone that communicates with a counterpart wirelessly through an antenna; An operation unit controlling selection of a signal transmitted or received by the transceiver, control of a selected signal, dialing for a call, and the like; A control unit which controls a signal exchanged with the transmission / reception unit according to the control of the operation unit, and detects an audio or video signal from the signal exchanged and input; A storage unit which stores a signal selected by the operation unit among the signals processed by the control unit and the detected audio or video signal; And an output unit configured to output the audio of the other party and the audio or video signal stored in the storage unit to the outside by using the output of the controller as an input.

In addition, in order to achieve the above object, a wireless telephone having an MP3 player function of the present invention is wirelessly communicated with the other party through an antenna, and is provided at one side of the wireless telephone in a wireless telephone having a button for dialing. A connection portion to which an external device is connected; A storage unit for inputting an MP3 signal through the antenna or the connection unit and storing the input signal in a memory device; And an output unit for reproducing the MP3 signal stored in the storage unit by operating the button.

Hereinafter, the configuration and operation of the present invention will be described in more detail with reference to the accompanying drawings.

1 is a block diagram showing a wireless telephone having a multimedia playback function according to the present invention.

As shown, the wireless telephone having a multimedia playback function according to the present invention, the control unit 10, the transceiver 20, the storage unit 30, the output unit 40, the connection unit 50, the operation unit 60 And a power supply unit 70.

The storage unit 30 stores at least one of call information of a wireless telephone processed by the controller 10 or an MP3 file input to the transceiver 20. Preferably, the storage unit 30 is a memory.

The controller 10 processes information such as a call of a wireless telephone through an antenna or reproduction of an MP3 file stored in the storage unit 30 and storing the MP3 file in the storage unit 30. micom) or an electronic circuit including a microcomputer.

The transceiver 20 is a circuit that transmits or receives a signal exchanged with the controller 10 by being transmitted and received through an antenna. In addition, the transceiver 20 may further include a receiving circuit to receive at least one of the radio or television signal from the signal input through the antenna.

The output unit 40 outputs the information processed by the control unit 10 or the MP3 file in text or graphics, preferably a liquid crystal output device (LCD). In addition, the output unit 40 may output an audio signal by providing a speaker.

The connection unit 50 is a connection port for receiving or providing the MP3 file processed by the controller 10 from an external device.

2 is a view showing the embodiment of FIG.

As shown, as an embodiment of the radiotelephone to communicate with the other party through the antenna 22, the radiotelephone having a multimedia playback function according to the present invention, the operation unit 60, including a button for dialing, It includes a rechargeable battery 72 for supplying power, a liquid crystal output (LCD) 42 for outputting text or graphics, an earphone connection 52 and a connection port 54.

The operation unit 60 for dialing or other operation includes a button unit 66, a control operation unit 64, and a selection unit 62.

The control operation unit 64 includes &gt; &gt; (FF), PLAY, STOP, &lt; (REW) buttons, volume buttons 68, and the like to control various operations including the storage and playback of MP3 files.

The selector 62 is operated to select an MP3 player, a cordless telephone or other functions and includes an operation button for this.

The connection unit 50 includes a connection port 54 for receiving or providing the MP3 file processed by the controller 10 from an external device, and an earphone connection unit 52 for connecting an earphone to which an audio signal is output. .

A radiotelephone having a multimedia playback function according to the present invention configured as described above has its function by selecting buttons of radio (RD), television (TV), MP3 player (MP3) and the like provided in the selection unit 62. Is converted.

That is, when used as a portable radiotelephone, a button for a call of a general radiotelephone is dialed by a button operation of the button unit 66 and the control operation unit 64, whereby a call or a call is made with the other party.

However, when used as an MP3 player by selection in the selecting section 62, a signal from an external device connected to the connection port 54 and a signal input through the antenna 22 are transmitted through the transmitting and receiving section 20. The audio signal input to the control unit 10 and detected by the control unit 10 is stored in the memory of the storage unit 30, and information related thereto is output from the liquid crystal output unit 42, which is an LCD as text or graphics. . At this time, an operation for selecting a required audio signal and storing the selected signal is performed by the operation of the button unit 66. Accordingly, the earphone can be connected to the earphone connecting unit 52 to listen to the selected audio signal with the earphone. The rear panel includes a speaker to output an audio signal when the wireless telephone is used as a radio or a television.

In addition, the memory of the storage unit 30 that stores the audio signal is formed separately from the radiotelephone, and if one side of the radiotelephone further comprises a connection port for connecting the memory, the memory is connected to the connection port as an external memory This allows greater storage capacity.

In addition, the control operation unit 64 may control to perform various operations including the storage and playback of the MP3 file by &gt; (FF), PLAY, STOP, &lt; .

It is apparent that the control unit 10 can be programmed so that the operation related to storing and reproducing other MP3 files can be controlled by a combined operation of a button provided in the front part of the radiotelephone.

On the other hand, when the radio RD or the television TV is selected by the selection of the selection unit 62, an audio or video signal is output through the liquid crystal output unit 42 and the earphone connection unit 52.

In addition, the radiotelephone according to the present invention is supplied with power by a power supply device connected to the radiotelephone or by replacing the rechargeable battery 72, as in a normal radiotelephone.

The drawings and specification are merely exemplary of the invention, which are used for the purpose of illustrating the invention only and are not intended to limit the scope of the invention as defined in the appended claims or claims. Therefore, those skilled in the art will understand that various modifications and equivalent other embodiments are possible from this. Therefore, the true technical protection scope of the present invention will be defined by the technical spirit of the appended claims.

According to the present invention, since the wireless telephone and the MP3 player are provided as one device, there is an advantage in that the audio signal can be reproduced in the wireless telephone.

In addition, there is an advantage of receiving and storing audio or video signals of radio and television in addition to a telephone call, or stored signals are reproduced in a wireless telephone.

Claims (7)

In a wireless telephone that talks to the other party wirelessly through an antenna, A transceiver for transmitting or receiving a signal through the antenna; An operation unit controlling selection of a signal transmitted or received by the transceiver, control of a selected signal, dialing for a call, and the like; A control unit which controls a signal exchanged with the transmission / reception unit according to the control of the operation unit, and detects an audio or video signal from the signal exchanged and input; A storage unit which stores a signal selected by the operation unit among the signals processed by the control unit and the detected audio or video signal; And And an output unit for outputting the voice of the other party, the audio or video signal stored in the storage unit, to the outside by using the output of the control unit as an input. The method of claim 1, wherein the operation unit, A button unit for a telephone dial; A control operation unit having an FF, PLAY, STOP, REW, volume button, etc. and controlled to perform various operations including storage and playback of the audio or video file; And And a selection unit operable to select the radiotelephone or any other function other than the radiotelephone. The method of claim 1, And a connection unit for receiving or providing a signal processed by the control unit from an external device. The method of claim 1, And a earphone connecting portion to which earphones for outputting audio signals processed by the controller are connected. The method of claim 1, wherein the transceiver unit, And a receiving circuit for receiving at least one of a radio or television signal from a signal input through the antenna and outputting the received signal to the controller. The method of claim 1, wherein the output unit, And at least one of a liquid crystal output device for outputting a video signal and a speaker for outputting an audio signal. In a wireless telephone having a call to the other party wirelessly through the antenna, and provided with a button for dialing, A connection part provided at one side of the radio telephone to which an external device is connected; A storage unit for inputting an MP3 signal through the antenna or the connection unit and storing the input signal in a memory device; And And an output unit for reproducing the MP3 signal stored in the storage unit by operating the button.