KR200241670Y1 - A ring signal cutoffer of portable personal communication means - Google Patents

Abstract

The present invention disclosed relates to a portable terminal ringing tone blocker.

More particularly, the present invention relates to a portable terminal ringing tone blocking device which can remove unnecessary noise by blocking a ringing tone output from a portable terminal in advance regardless of a call.

Ring tone blocking device of a portable terminal according to the present invention is a transmission and reception unit for performing communication with an external terminal, a display unit, a receiver, a receiver, a keypad, a storage unit, a ring tone output unit for notifying the ring tone for an external call request and each of the above In the portable terminal comprising a control unit for controlling the component,

The mobile terminal further includes a ring tone blocking signal output unit configured to output a ring tone output blocking signal to block a ring tone by a user's contact when a call request signal from the outside is input and the ring tone is output from the ring tone output unit.

The control unit may further include a function of stopping the output of the ringing tone by receiving the touch signal of the user output from the ringing tone blocking signal output unit and transmitting the ringing tone blocking signal to the ringing tone output unit.

The portable terminal ring tone blocking device according to the present invention, when a ring tone (vibration or ring tone) is output from the portable terminal in a place where it is difficult to receive a call in public places, conference halls, etc. Provide effect.

The portable terminal ring tone blocking device according to the present invention has another effect of allowing the user to answer the call with a margin after blocking the ringing tone when the ring tone rings in the user's portable terminal.

Another effect of the ring tone blocking device of a portable terminal according to the present invention has another effect of removing the ring tone without responding to a call request from a number that does not want a call when the caller ID display function is provided. .

Description

A ring signal cutoffer of portable personal communication means

The present invention relates to a ring tone blocking device of a portable terminal. More particularly, the present invention relates to a portable terminal ringing tone blocking device which can remove unnecessary noise by blocking a ringing tone output from a portable terminal in advance regardless of a call.

Currently, the spread of portable terminals as a personal mobile communication means is rapidly spreading nationwide. According to statistics, as of 2001, three out of five Koreans own portable terminals, and the number will continue to increase. done.

Due to the large prevalence of such portable terminals, vibrations, ringtones, or melodies as ringing tones of portable terminals are frequently ringing for a long time until a user performs a call in a public place, causing inconvenience to people around them.

In addition, in the case of a mobile phone having a caller's phone number display function, there is a problem that a ringing tone (vibration, ringtone, lamp, etc.) continues to ring until the caller stops the call intentionally.

The present invention is to solve the above problems, and when the vibration, ringtone or melody as the ringing tone in the portable terminal to block the output of the ringing tone (vibration, ringtone, lamp lights, etc.) of the portable terminal regardless of the user's call It is an object of the present invention to provide a portable terminal ring tone blocking device to enable.

1 is a block diagram showing the internal configuration of a portable terminal showing a preferred embodiment of the present invention,

2 is a block diagram showing a wireless external ring tone blocking signal output unit outside of the portable terminal according to the present invention;

3 is a block diagram showing that a portable terminal according to the present invention has a wireless external handset as an external ring tone blocking signal output unit;

4 is a block diagram showing a wireless external ring tone blocking signal output unit outside of the portable terminal according to the present invention;

5 is a block diagram showing that the portable terminal according to the present invention has a wireless external handset as an external ring tone blocking signal output unit configured therein;

Figure 6 is a perspective view of one embodiment of a portable terminal and a wireless / wired handset as an external wireless / wired ring tone blocking device showing that the portable terminal according to the present invention has a touch sensor as the ring tone blocking signal output unit,

7 is a perspective view of the portable terminal showing that the portable terminal according to the present invention has a button as the ring tone blocking signal output unit.

Description of the main symbols in the drawings

100a, 100b, 100c, 200, 300: portable terminal,

101: control unit 102: display unit

103: Sign Language 104: Song Section

105: transceiver unit 106: keypad unit

107: ring tone output unit

108: ring tone blocking signal output unit

109: storage unit 110: RF receiver

110a, 152a: RF transceiver 152: RF transmitter

153, 163: detector

150: wireless external ring tone blocking signal output unit

160: wired external ringer blocking signal output unit

150b: external wireless handset

160b: external wired handset

208: contact sensor

308: button

Portable terminal ring tone blocking device according to the present invention for achieving the above object,

Portable including a transceiver, a display unit, a transmitter, a receiver, a keypad, a storage unit, a ring tone output unit for indicating a ring tone for an external call request, and a control unit for controlling each component. In the terminal,

The mobile terminal further includes a ring tone blocking signal output unit configured to output a ring tone output blocking signal to block a ring tone by a user's contact when a call request signal from the outside is input and the ring tone is output from the ring tone output unit.

The control unit may further include a function of stopping the output of the ringing tone by receiving the touch signal of the user output from the ringing tone blocking signal output unit and transmitting the ringing tone blocking signal to the ringing tone output unit.

Hereinafter, a portable terminal ring tone blocking device as a preferred embodiment according to the present invention will be described in more detail with reference to the accompanying drawings, the same reference numerals represent the same components.

1 is a block diagram showing an internal configuration of a portable terminal 100a showing a preferred embodiment of the present invention.

As shown, the portable terminal 100a having a portable terminal ringing tone blocking device according to the present invention includes a transceiver 105 for transmitting and receiving a data signal to and from the outside, a transmission and reception state of the portable terminal, transmission data, received data, and the portable device. A display unit 102 for displaying a control command of the terminal, a talker unit 104 for receiving a user's voice signal and converting it into an electrical signal, and a handset unit 103 for outputting the voice signal transmitted by the portable terminal from an external terminal. A keypad 106 for receiving a user's key input command and converting the signal into an electrical signal and outputting a ringing tone outputting a ringing tone such as vibration, melody, or lamp lighting to notify the user of a reception when a call signal is input from the outside. Unit 107, the ring tone blocking signal for outputting a contact signal by the user's contact to stop the output of the ring tone An output unit 108, a storage unit 109 for storing an operation control signal for each key of the keypad, storing a control command of the portable terminal, and storing information input by a user and information transmitted from the outside; And when the receiving unit 105 receives the incoming signal as a call request signal input from the outside and detects it, and transmits the incoming signal to the ring tone output unit 107 to output a predetermined ring tone, such as vibration, melody or lamp lights When the ring tone blocking signal by the user's operation is input from the ring tone blocking signal output unit 108, the ring tone blocking signal is transmitted to the ring tone output unit 107 to stop the output of the ring tone, and the It is configured to include a control unit 101 for controlling each component.

The ring tone output unit 107 outputs a vibration, a ring tone, a lamp light, a voice signal, and the like.

The ring tone blocking signal output unit 108 may be configured as a contact sensor 208 (see FIG. 6) for detecting skin contact of a user.

The ring tone blocking signal output unit 108 may be configured as a button 308 (see FIG. 7) for outputting a ring tone blocking signal by a user's key input operation.

In addition, the ring tone blocking signal output unit 108 may be configured independently to control the portable terminal from the outside of the portable terminal, according to another preferred embodiment according to the present invention according to Figures 2 to 5 It will be described in detail with reference to.

Next, an operation process of the portable terminal 100a having the above-described components will be described.

When an incoming signal such as a call request signal or a text message is input to the transceiver 105, the transceiver 105 transmits the input signal to the controller 101. The controller 101 receiving the signal transmitted from the transceiver 105 determines whether the incoming signal is transmitted to its terminal by an identifier among the input signals. If it is determined that the ringing signal is transmitted to the own terminal, the control unit 101 transmits a control command to output the ringing tone to the ring tone output unit 107. By doing so, the users recognize that a call request signal or data has been received from their portable terminal 100a. When a user who recognizes that a call request or data is received through the ring tone wants to stop the output of the ringing tone, regardless of the presence or absence of the call, the user operates the ring tone blocking signal output unit 108 and detects the ring tone. The output unit 108 transmits the ring tone blocking signal according to the user's operation to the controller 101. The control unit 101 receiving the ring tone blocking signal transmits the ring tone output blocking signal to the ring tone output unit 107. The ring tone output unit 107 receiving the ring tone output blocking signal stops the output of the ring tone regardless of the call.

In this process, the ring tone output blocking signal transmitted from the control unit 101 to the ring tone output unit 107 by the ring tone blocking signal generated by a user's operation in the ring tone blocking signal output unit 108 is only a vibration output from the portable terminal. Block incoming calls, such as ringtones or lamp lights, regardless of whether a call is carried out.

In addition to the ring tone blocking function, the control unit 101 receives a ringing signal of a button when the user is configured as a contact signal or a button for the ring tone blocking signal output unit 108 in a situation where the ring tone is output from the portable terminal. When receiving from the output unit, it may be configured to have a ring tone mode switching function for switching the ring tone output mode of the portable terminal.

According to one embodiment of the above-mentioned ring tone mode switching function, when the portable terminal is set to the ring tone mode, the user first contacts the touch sensor configured as the ring tone blocking signal output unit 108 in a situation where the ring tone is output, When the button configured as the ring tone blocking signal output unit 108 is pressed to generate the primary button signal, the controller 101 may have a function of converting the ring tone output mode of the portable terminal 100a into vibration. Next, when the user inputs the touch signal again by the second contact with the touch sensor again or the second button signal is input again by pressing the second button on the button, the controller changes the ring tone output mode of the portable terminal to the vibration mode. Has the function to switch back to the lamp lighting mode.

In addition, when the portable terminal is set to the vibration mode, the user contacts the touch sensor configured as the ring tone blocking signal output unit 108 or the button configured as the ring tone blocking signal output unit 108 when the ring tone is output. When the ring tone blocking signal is generated by the primary button pressing signal for, the controller 101 may have a function of converting the ring tone output mode of the portable terminal 100a into a lamp lighting mode.

The above-mentioned ring tone output mode switching function is set to operate only in a situation in which the ring tone is output on the portable terminal, and has a sequential mode switching function from ringtone to vibration mode and vibration mode to ringtone mode by a user's contact or button press. It may be configured.

In addition, when the ring tone output mode is switched after the ring tone blocking signal output unit 108 is performed in the situation where the ring tone is being output from the portable terminal 100a, the controller 101 rings the ring tone in the first ring tone output mode. It can be configured to reset the output mode. That is, if the ring tone is initially set as a ring tone, the ring tone output mode is converted when the ring tone is being output, and the call back to the ring tone mode is reset when the portable terminal is switched to the standby mode again. Is set.

In addition, even if the initial mode is set to the vibration mode, and the ring tone output mode is changed by the user's contact or button press during the ring tone output process, the call request from the outside is interrupted and the portable terminal is stopped. In the case of switching to the reception standby mode, the ring tone output mode is reset to the vibration mode again.

2 is a block diagram illustrating that the ring tone blocking signal output unit 108 of FIG. 1 is configured as a wireless external ring tone blocking signal output unit 150 outside of the portable terminal.

As illustrated, the portable terminal 100b of FIG. 2 further includes an RF receiver 110 in the portable terminal 100a of FIG. 1, and the wireless external ring tone blocking signal output unit 150 is the portable terminal 100b. RF transmitter 152 for performing wireless communication with the detector 153 for outputting the ring tone blocking request signal and the ring tone blocking request signal output from the detector to the portable terminal by the RF transmitter 152. It is configured to include a control unit 151 for controlling to.

The detector 153 configured in the wireless external ring tone blocking signal output unit 150 is a contact sensor 208 (see FIG. 6) that senses a user's touch as in the ring tone blocking signal output unit 108 of FIG. 1. Can be configured.

The sensing unit 153 configured in the wireless external ring tone blocking signal output unit 150 may be configured as a button 308 (see FIG. 7) as in the ring tone blocking signal output unit 108 of FIG. 1.

Next, an operation process of the portable terminal 100b and the wireless external ring tone blocking signal output unit 150 shown in FIG. 2 as another preferred embodiment according to the present invention will be described.

When the ringing tone is output to the portable terminal 100b of FIG. 2 by receiving an external call request or data, and the user wants to block the output of the ringing tone regardless of whether the call is made or not, the user rings the ringing tone blocking signal configured in the portable terminal 100b. The output unit 108 may block the output of the ringing tone.

When the portable terminal of the user is stored in a pocket or a bag, the user outputs the ring tone blocking signal by a touch sensor or a button as the sensing unit 153 configured in the wireless external ring tone blocking signal output unit 150 configured outside the portable terminal. The control unit 151 configured in the external wireless ring tone blocking signal output unit 150 transmits the ring tone blocking signal to the RF receiving unit 110 configured in the portable terminal through the RF transmitter 152 configured in the ring tone blocking signal output unit 150. . The control unit 101 of the portable terminal 100b receiving the ring tone blocking signal from the RF receiver 110 blocks the ringing tone output from the portable terminal by the same process as that of FIG. 1.

The wireless external ring tone blocking signal output unit 150 configured outside of the portable terminal may be manufactured in the form of a small accessory.

Examples of the accessories include key chains, necklaces, ballpoint pens, pendants, bracelets, earrings, and cellular phone accessories.

3 is a diagram illustrating that the wireless external ring tone blocking signal output unit 150 of the portable terminal of FIG. 2 is configured as an external wireless handset unit 150b.

The external wireless handset unit 150b is a mobile unit 154 and the portable unit for receiving a user's voice and converting the user's voice into a wireless external ring tone blocking signal output unit 150 configured outside the portable terminal of FIG. 2. The receiver 155 outputs a voice signal of the other party transmitted through the terminal, and a control key unit 156 for receiving a user's control command to remotely control the portable terminal.

The external radio handset unit 150b described above has a rerouting function capable of performing a redial for a recent caller number in the related art through a control key unit 156, and a call connection for making a call when there is a ringing tone. When the ring tone is output from the portable terminal 100b, the ring tone output mode switching function may be performed by a touch sensor or a button as the sensing unit 153.

Next, a description will be given of a process of blocking ringing tones between the external wireless handset 150b and the portable terminal 100b.

The portable terminal 100b of FIG. 3 includes the configuration of the portable terminal 100b of FIG. 2 in itself and independently performs the ring tone blocking function as described in the portable terminal 100b of FIG.

In order to operate the portable terminal 100b of FIG. 3 in connection with the external wireless handset 150b, a mode switch key for setting a wireless external handset mode in the keypad 106 of the portable terminal 100b of FIG. Is further configured.

When the portable terminal 100b of FIG. 3 is switched to the wireless external handset mode by the mode switch key described above, the portable terminal 100b performs wireless communication with the external wireless handset 150b, thereby allowing the user to receive an external wireless handset. Through 150b, it is possible to control operations such as a call, retransmission, and the like of the portable terminal, perform a call with the other party, and end the output of the ringing tone regardless of whether the call is made.

The operation of the ringing tone blocking function by the external wireless handset 150b will be described below.

When the communication request signal is input from the external terminal to the above-described portable terminal 100b of FIG. 3 and an incoming call sound is output, the user touches a touch sensor as the sensing unit 153 configured in the external wireless handset 150b or presses a button. . When the user touches or presses a button, the detector 153 transmits a signal for blocking the ringing tone output to the controller 151 configured in the external wireless handset 150. The control unit 151 receiving the ring tone output blocking signal from the detector 155 transmits the received signal to the RF transmitter / receiver 152b to transmit the received signal to the portable terminal, and the RF transmitter / receiver 152b receives the received ring tone blocking signal. Is converted into a wireless signal and transmitted to the RF transmitter / receiver 110b configured in the portable terminal 100b of FIG. The RF transmitter / receiver 110b configured inside the portable terminal 100b transmits the received ring tone blocking signal to the controller 101. The control unit 101 receiving the ring tone blocking signal transmits the ring tone output blocking signal to the ring tone output unit 107 to block the output of the ring tone.

The external radio handset 150b of FIG. 3 may also be manufactured as an accessory of various shapes, such as the wireless external ring tone blocking signal output unit 150 of FIG. 2.

4 is a block diagram illustrating that the external ringing tone blocking signal output unit 150 of FIG. 2 is configured to communicate with the portable terminal 100c by wire.

As shown, the portable terminal 100c has a configuration in which the RF receiver 110b configured in the portable terminal of FIG. 3 is replaced with a connection jack 111 that can be connected to the external ring tone blocking signal output unit 160 by wire. In addition, as another embodiment of the present invention, the external ring tone blocking signal output unit 160 shown in FIG. 3 is the RF transmitter 152 of the external ring tone blocking signal output unit 150 of FIG. It has a configuration that is replaced by the external connection jack 162 is configured to be connected to each other through the connection jack 111 of the).

The sensing unit 163 configured in the wired external ring tone blocking signal output unit 160 described above may also be configured as any one of a touch sensor for detecting a user's touch or a button to be operated by pressing.

Next, an operation process of an embodiment of the present invention according to FIG. 4 will be described.

If the user wants to block the ringing tone output from the portable terminal 100c regardless of whether the user calls or not, the user is configured in the ring tone blocking signal output unit 108 or the wired external ring tone blocking signal output unit 160 configured in the above-described portable terminal. The ringing tone can be blocked by touching the touch sensor as the sensing unit 163 or by pressing a button.

When a signal for contact or button press is generated by the user from the sensing unit 163 configured in the wired external ring tone blocking signal output unit 160, the controller 161 transmits the signal to the portable terminal through the external connection jack 162. Transmission to the connection jack 111 configured in (100c). The contact or button press signal as the ring tone blocking signal input to the connection jack 111 is transmitted to the controller 101. After receiving the ring tone blocking signal, the controller 101 controls the ring tone output unit 102 to block the ring tone.

Even when the external ring tone blocking signal output unit 160 is connected to the connection jack of the portable terminal 100c, the handset mode of the portable terminal does not change and the wired external ring tone blocking signal output unit 160 is connected to the portable terminal 100c. This function blocks only the output of ringing tone.

The external connection jack 162 described above may be configured as a connection jack of the earphone, it may also be configured as a different type of data cable.

5 is a block diagram showing that the portable terminal according to the present invention is connected to the external wired handset 160b as the wired external incoming call blocking signal output unit 160.

As shown, the external wired handset 160b of FIG. 5 receives the user's voice from the wired external ringer block output unit 160 of FIG. 4 and converts the voice signal 164 and the portable terminal into an electric signal. It is configured to provide a hands-free function by further comprising a receiver 165 for outputting a voice signal of the other party transmitted through the receiver and a control key unit 166 for receiving a user's control command to remotely control the portable terminal.

As shown, the external wired handset 160b having the hands-free function described above is connected to the connection jack 111 configured in the portable terminal 100c of FIG. 5 by wire.

When the external wired handset unit 160b and the portable terminal 100c of FIG. 5 are connected in FIG. 5, the portable terminal 100c blocks input / output for handset and is switched to a mode to be performed through the external wired handset unit 160b. do. In addition, a specific command previously input to the control key unit 166 may be input through the control key unit 166. An example of a function of the control key unit 166 may include a re-dial function capable of performing a re-dial of a recent call number. It is configured to perform a call connection function to enable a call when there is an incoming call.

Next, the ringing tone output blocking function by the external wired handset 160b will be described.

As described above, the external wired handset 160b is provided with a sensing unit provided in the external wired handset 160b when the mobile terminal 100c wants to block an output of a ringing tone caused by an external communication request regardless of whether a user calls. When the user touches or presses the touch sensor or the button 165, the ringing tone output blocking signal is transmitted from the sensing unit 165 to the control unit 161 configured in the external wired handset 160b, and the external connection jack 166b is described with the above-mentioned figure. It is transmitted to the control unit 101 of the portable terminal 100c through the connection jack 111b configured in the portable terminal 100c of the five. The control unit 101 receiving the ring tone output blocking signal transmits the ring tone output blocking signal to the ring tone output unit 107 to block the ring tone being output.

The sensing unit configured in the external wired handset unit 160b also has a ring tone output mode switching function of the portable terminal, such as the ring tone blocking signal output unit 108 configured in the portable terminal 100 of FIG. The description is the same as that of 1, so it is omitted.

6 and 7 are perspective views of the portable terminal 200,300 according to an embodiment of the present invention. FIG. 6 is a perspective view showing an embodiment of an external wireless handset 150b and an external wired handset 160b as an earphone configured to have the portable terminal 200 have a hands-free function.

The portable terminal 200 shown in FIG. 6 includes an antenna 210, a display unit 202, a keypad unit 206, a receiver, a talker, and the like. A contact sensor 208 as 108 is further configured.

The contact sensor 208 as the ring tone blocking signal output unit 108 is located on the case side of the portable terminal 200, and when the ring tone is output from the portable terminal, the ring tone is detected without detecting the user's skin contact. It is configured to cut off the output.

The above-described contact sensor 208 is circular, rectangular, etc., and the shape thereof is not limited. In addition, it may be configured symmetrically on both sides of the mobile phone, may be configured in the form of a band along the circumference of the side surface of the portable terminal, it can be configured anywhere the user's hand is the easiest position to contact.

FIG. 7 is a perspective view of a portable terminal having a button 308 as the ring tone blocking signal output unit 108 of the portable terminal 100 of FIG. 1.

The difference between the portable terminal 300 illustrated in FIG. 7 is that the ring tone blocking signal output unit having the ring tone blocking function described above with reference to FIGS. 1 to 6 is configured as a button 308 instead of a contact sensor 208 (see FIG. 6). There is only this, and the rest of the operation is the same.

In addition, the wireless external ring tone blocking signal output unit 150 and the external wireless handset 150b, the wired external ring tone blocking signal output unit 160 and the external wired handset 160b shown in FIGS. Regardless of the portable terminal 200 having the 208 or the portable terminal 300 having the button, any communication interface can be linked with each other.

The terminal described above includes a personal portable terminal such as PCS, PDA, IMT2000, CDMA.

The portable terminal ring tone blocking device according to the present invention, when a ring tone (vibration or ring tone) is output from the portable terminal in a place where it is difficult to receive a call in public places, conference halls, etc. Provide effect.

The portable terminal ring tone blocking device according to the present invention has another effect of allowing the user to answer the call with a margin after blocking the ringing tone when the ring tone rings in the user's portable terminal.

Another effect of the ring tone blocking device of a portable terminal according to the present invention has another effect of removing the ring tone without responding to a call request from a number that does not want a call when the caller ID display function is provided. .

Claims (15)

Portable including a transceiver, a display unit, a transmitter, a receiver, a keypad, a storage unit, a ring tone output unit for indicating a ring tone for an external call request, and a control unit for controlling each component. In the terminal, The mobile terminal further includes a ring tone blocking signal output unit configured to output a ring tone output blocking signal to block a ring tone by a user's contact when a call request signal from the outside is input and the ring tone is output from the ring tone output unit. The control unit further comprises a function of receiving a user's contact signal output from the ring tone blocking signal output unit to transmit the ring tone blocking signal to the ring tone output unit to stop the output of the ring tone. The method of claim 1, wherein the ring tone blocking signal output unit, Portable terminal ringtone blocking device characterized in that the touch sensor for detecting the user's skin contact. The method of claim 2, wherein the contact sensor, The portable terminal ringing tones blocker, characterized in that located at any one position of the side, top, bottom, front portion, the antenna of the portable terminal. The method of claim 2, wherein the contact sensor, A portable terminal ringing tones block device, characterized in that formed in a band along the circumference of the side of the portable terminal. The method of claim 1, wherein the ring tone blocking signal output unit, A portable terminal ring tone blocking device, characterized in that the button. The method of claim 1, wherein the control unit, And a ringing tone mode switching function for switching the ringing tone mode when a ringing tone is output from the portable terminal and receiving a user contact or button press signal for the ringing tone blocking signal output unit. The method of claim 6, wherein the control unit, When the ring tone is output while the ring tone output mode of the portable terminal is set to the ring mode, Upon receiving the first contact or primary button press signal from the ring tone blocking signal output unit, converts the ring tone output mode of the portable terminal into a vibration mode, Upon receiving a second contact or secondary button press signal from the ring tone blocking signal output unit, the ring tone output mode of the portable terminal is switched to a lamp lighting mode, When the output of the ring tone is terminated, the portable terminal ring tone blocking device having a function of resetting the ring tone mode of the portable terminal to the ring mode. The method of claim 1, The ring tone blocking signal output unit, An RF transmitter configured to perform wireless communication with the portable terminal; A detector for outputting a ring tone blocking signal output from the ring tone output unit of the portable terminal; And A wireless external ring tone blocking signal output unit configured to receive a ring tone blocking signal from the detection unit and control to transmit the ring tone blocking signal to the portable terminal through the RF transmitter; The portable terminal further comprises an RF receiver configured to perform wireless communication with the wireless external ring tone blocking signal output unit to perform wireless communication with the wireless external ring tone blocking signal output unit. . The method of claim 8, wherein the wireless external ring tone blocking signal output unit, Mobile phone terminal ring tones, characterized in that made as an accessory. 10. The device of claim 9, wherein the accessory is Portable ring ringing device, characterized in that any one of a key ring, necklace, writing instruments, pendant, bracelet, earrings, mobile phone decorative accessories. The method of claim 8, wherein the wireless external ring tone blocking signal output unit, A transmitter for receiving a voice of a user and converting the voice into an electrical signal; A receiver for outputting a voice signal of the other party transmitted through the portable terminal; And The portable terminal ringing tone blocker, characterized in that the external wireless handset further comprises a control key for receiving a control command of the user to remotely control the portable terminal. The method of claim 1, The ring tone blocking signal output unit, An external connection jack configured to perform wired communication with the portable terminal; A detector for outputting a ring tone blocking signal output from the ring tone output unit of the portable terminal; A wired external ring tone blocking signal output unit including a control unit configured to receive the ring tone blocking signal from the detection unit and control the unit to transmit the ring tone blocking signal to the portable terminal through the external connection jack, The portable terminal, And a connection jack connected with the external connection jack to perform wired communication with the wired external ring tone blocking signal output unit. The method of claim 12, wherein the wired external ring tone blocking signal output unit, A transmitter for receiving a voice of a user and converting the voice into an electrical signal; A receiver for outputting a voice signal of the other party transmitted through the portable terminal; And The portable terminal ring tone blocker, characterized in that the external wired handset further comprises a control key for receiving a control command of the user to remotely control the portable terminal. The method according to any one of claims 8 to 13, wherein the sensing unit, Portable terminal ringing sound blocking device, characterized in that the touch sensor for detecting the user's skin contact. The method according to any one of claims 8 to 13, wherein the sensing unit, Portable terminal ringing sound blocking device, characterized in that the button is operated by the user's switching operation.