KR20040071969A - Mobile Communication Terminal Capable of Swiching Ring Mode and Method thereof - Google Patents

Abstract

PURPOSE: A mobile communication terminal for automatically switching a destination bell mode and a method thereof are provided to automatically discriminate a phone number whether a user is to answer or not when a destination signal is received by a mobile terminal. CONSTITUTION: A mobile terminal is standby to check whether a destination signal is received through an RF signal processor(S410). A microprocessor receives a call request signal as a destination signal through the RF signal processor(S420). The microprocessor compares a phone number of a caller included in the destination signal with phone numbers stored in a phone number storing unit to check whether there is the same phone number(S430). If the phone number of the caller is one of the phone numbers stored in the phone number storing unit(S440), the microprocessor checks a group set for the phone number of the caller and a destination bell mode(S450). If the phone number of the caller has been set as a family group and the destination bell mode has been set as a bell sound mode(S460), the microprocessor temporarily sets the bell sound mode in a mode state storing unit, converts sound source data corresponding to a birdcall into a sound signal and outputs it through a speaker(S470).

Description

Mobile communication terminal for automatically switching ringing mode and method thereof Mobile communication terminal capable of switching ring mode and method

The present invention relates to a mobile communication terminal and a method for automatically switching a ringer mode, and more particularly, to divide a telephone number that a user wants to receive into a plurality of groups, and to ring the ringer or vibration according to each group. And a mobile communication terminal for automatically switching a ringing mode configured to automatically switch to a ringing mode set according to a ringing telephone number when an incoming signal is received by a mobile terminal after setting to a lamp mode. will be.

1 is a configuration diagram schematically showing the configuration of a conventional mobile communication system.

The conventional mobile communication system 100 includes a mobile terminal 110, a wireless base station 120, a mobile communication switching center 130, an HLR 132, a VLR 134 and the like.

The mobile terminal 110 is a terminal that makes a phone call by wirelessly calling the other party. In addition, the mobile terminal 110 is set to one of the ring mode, the vibration mode, the lamp mode by the user's key operation, and operates in the set incoming mode when the incoming signal is received from the wireless base station 120 .

The wireless base station 120 includes a base station transceiver system (BTS) 122, a base station controller (BSC) 124, a repeater (Cell Enhancer), and the like.

The base station transmitter 122 is arranged in units of cells, and the mobile terminal 110 transmits a call request generated from the mobile terminal 110 to the mobile communication switching station 130 or exists in a cell area under its control. Perform location registration by grasping the location of. In addition, the base station transmitter 122 functions to maintain a wireless communication call or communication path with respect to the mobile terminal 110.

The location registration is a processing procedure for notifying the mobile switching center 130 of the location, status, identifier, slot period, and other characteristics of the mobile terminal 110 through the base station transmitter 122. This is a procedure for effectively calling the mobile terminal 110 when the incoming call is to be set to the terminal 110. The location registration of the mobile terminal 110 is performed when the mobile terminal 110 is turned on or off, when the mobile terminal 110 moves between the mobile communication switching stations 130, and the parameters of the mobile terminal 110 are used. Is carried out when is changed.

The base station controller 124 performs various functions necessary for radio call processing such as handoff while controlling and managing a plurality of base stations. The base station controller 124 also transmits subscriber information of the location registered mobile terminal 110 to the mobile communication switching center 130.

The mobile communication switching center 130 has a control function for allowing the wireless base station 120 to operate efficiently and an interworking function with an exchange of a public telephone network. When the mobile communication switching center 130 registers the location of the mobile terminal 110 through the wireless base station 120, the visitor location register (VLR) in the mobile communication switching station 130 is referred to as 'VLR'. After temporarily storing subscriber information of the mobile terminal 110 in 134, the mobile device 110 requests a location registration of the mobile terminal 110 to a home location register (HLR). .

Here, the HLR 132 is a database that stores a service profile regarding subscriber information of a user of the mobile terminal 110. The HLR 132 includes a subscriber's telephone call and a mobile identification number (MIN) of the mobile terminal 110. It has information about the Electronic Serial Number (ESN) and the type of service. The HLR 132 stores a subscriber information including information of the wireless base station 120 in which the mobile terminal 110 is located and the mobile communication switching center 130. The mobile communication switching center 130 is composed of a control unit, a call path unit and a peripheral device, and also has a charging data collection function for the mobile terminal 110.

That is, in the mobile communication system configured as described above, when the user uses the mobile terminal 110, the incoming call mode may be set in several ways to receive an incoming call from the other party. In general, the user operates the mobile terminal 110 to set the incoming call mode to a ringtone mode so that a ringtone set by the user can be output when a call is received, or the mobile terminal 110 vibrates by setting it to a vibration mode. Or set the lamp mode to make the lamp blink.

When the user carries the mobile terminal 110 and is located in a meeting place or a place where the public gathers, when a call is made to the mobile terminal 110 using the incoming mode of the mobile terminal 110 as a vibration mode or a lamp mode. By not ringing, you will not interfere with important meetings or discussions, and will not disturb other people in groups.

However, when a call is received while the incoming mode of the mobile terminal 110 is set to the ring mode, the mobile terminal 110 unconditionally outputs a ring tone regardless of the user's intention and the user receives the call. Therefore, the user receives the call regardless of who the calling party is, and therefore, the other person receives a considerable mental stress when the other person is a debtor or a persistently stalking Stalker.

Accordingly, the mobile terminal 110 has been required to select the caller to switch the incoming mode so that the user can receive the call by distinguishing the phone number that you do not want to receive when the user receives the call.

In order to solve the above problems, the present invention divides the phone number that the user wants to receive into a plurality of groups, sets the ring tone mode to a ring tone, vibration, and lamp mode according to each group, and then the incoming signal is transmitted to the mobile terminal. It is an object of the present invention to provide a mobile communication terminal and a method for automatically switching a ringtone mode configured to automatically switch to a ringtone mode set according to an incoming phone number when received.

1 is a configuration diagram schematically showing the configuration of a conventional mobile communication system,

2 is a block diagram schematically illustrating an internal configuration of a mobile communication terminal for automatically switching a ringing bell mode according to an embodiment of the present invention;

3 is an example screen showing a user setting an incoming call ringtone using a mobile communication terminal,

4 is a flowchart illustrating a method of automatically switching a ringing bell mode of a mobile communication terminal according to an embodiment of the present invention.

<Description of Symbols for Main Parts of Drawings>

100: mobile communication system 110: mobile terminal

120: wireless base station 130: mobile communication switching center

200: mobile communication terminal 202: program memory unit

204: data storage unit 206: key input unit

208 LCD display 210 Data storage unit

212 mode storage unit 220 microprocessor

230: digital signal processor 240: baseband converter

250: RF signal processing unit 260: speaker

270: microphone 280: RF antenna

In order to achieve the above object, the present invention is a mobile communication terminal for automatically switching the ringtone mode configured to automatically switch to the ringtone mode set according to the called phone number when the incoming signal is received, the mobile communication It implements the function of the terminal itself, and stores protocol software for modulating and demodulating data or voice signals transmitted and received through the mobile communication network, and according to the user's key input setting based on the incoming telephone number when the incoming signal is received. A program memory unit for storing a program for automatically operating a ringing bell to vibrate, ring tones or a lamp mode; A telephone number storage unit for dividing the telephone numbers input by the user into groups according to user settings; A key input unit including a plurality of key buttons including a button for inputting data on numbers or letters or a selection button for selecting a ringing ring; An LCD display unit which displays an operation state of the mobile communication terminal including a state of use of power, reception strength of radio waves, a date, and time to select and set the ringing mode among a plurality of menus; A data storage unit serving as a data buffer when executing an operation program of the mobile communication terminal, and temporarily storing data input by the key input unit or temporarily storing data transmitted from a mobile communication network; A mode state storage unit for storing the current operation mode of the mobile communication terminal selected by the key input unit as a state flag; And control the overall operation of the mobile communication terminal based on the state flag stored in the mode state storage unit, and when the incoming signal is received, the phone number belongs to the phone number included in the incoming signal. It is characterized in that it comprises a microprocessor for checking the group, and checks the ringtone mode set in the group to which the telephone number belongs, and controls to operate in the set ringtone mode.

In addition, according to another object of the present invention, a method for automatically switching the ringtone mode of the mobile communication terminal configured to automatically switch to the ringtone mode set according to the called phone number when the incoming signal is received, (a Inputting and storing a plurality of telephone numbers in the mobile communication terminal; (b) dividing the stored telephone number into a plurality of groups and setting the ringing mode according to each group; (c) the mobile communication terminal performing a registration procedure on a mobile communication network and waiting for communication; (d) determining whether an incoming signal is received by the mobile communication terminal; (e) analyzing the ringing signal and checking a ringing mode set in the group to which the calling party's telephone number included in the ringing signal belongs; And (f) temporarily switching to the set ringing tone mode to execute the ringing tone mode.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. First of all, in adding reference numerals to the components of each drawing, it should be noted that the same reference numerals are used as much as possible even if displayed on different drawings. In addition, in describing the present invention, when it is determined that the detailed description of the related well-known configuration or function may obscure the gist of the present invention, the detailed description thereof will be omitted.

2 is a block diagram schematically illustrating an internal configuration of a mobile communication terminal for automatically switching a ringing mode according to an embodiment of the present invention.

The mobile communication terminal 200 according to the present invention includes a program memory unit 202, a phone number storage unit 204, a key input unit 206, a liquid crystal display (LCD) display unit 208, a data storage unit 210, Mode state storage unit 212, Subscriber Identity Module (SIM) 214, Microprocessor (220), Digital Signal Processor (DSP) 230, Baseband A conversion unit 240, an RF signal processing unit 250, a speaker 260, a microphone 270, and an RF antenna 280.

The program memory unit 202 stores protocol software for implementing functions of the mobile communication terminal itself and for modulating and demodulating data or voice signals transmitted and received through the mobile communication network. In particular, the program memory unit 202 stores a program for automatically switching the ringing tone to vibrate, ringtone, or lamp mode according to the user's key input setting based on the incoming phone number when the incoming signal is received. In the program memory unit 202, a type of ringtone file format (* .mid, * .mp3, * .wav, * .mpg, * .avi, * .asf, *. One or more playback programs may be built in for each wmv).

The phone number storage unit 204 stores a phone number input by the user to the key input unit 206, wherein each phone number is a family group or a workmate group according to the form set when the user inputs the phone number. , It is divided into account group, other group, and so on.

The key input unit 206 is provided with a plurality of key buttons such as a button for inputting various data such as numbers and letters and a selection button for selecting a ringing bell according to the present invention. Accordingly, the user may select a ringing bell mode that he / she wants to set from a ringing bell selection menu among a plurality of menus by operating a key button provided in the key input unit 206.

The LCD display unit 208 displays the operation state of the mobile communication terminal, including the use state of the battery, the reception strength of the radio wave, the date, the time, and the like. In addition, the LCD display unit 208 displays a process of selecting a ringing bell mode among a plurality of menus.

The data storage unit 210 serves as a data buffer when executing an operation program of the mobile communication terminal, and temporarily stores data such as numbers or letters input by the key input unit 206 or from a mobile communication network. Temporarily stores a data packet such as a voice packet or a ringtone file transmitted to the mobile communication terminal. In addition, the data storage unit 210 stores the ringer mode information set by the user according to each telephone number group as data corresponding to each group.

The mode state storage unit 212 stores the current operation mode of the mobile communication terminal selected by the key input unit 206 as a state flag (0, 1, 2, ...). That is, the mode state storage unit 212 allocates and manages a status flag for each mode to distinguish whether the incoming call mode is in the vibration mode, the ring mode, the lamp mode, or the like.

The subscriber information storage unit 214 stores a MIN, an ESN, a personal security key, and various data necessary for the operation of the mobile communication terminal. The subscriber information storage unit 214 is also called a SIM card because it is inserted into a slot in the mobile communication terminal in the form of a card, and performs an interface function between the mobile communication terminal and the VoIP network. That is, when the power of the mobile communication terminal is turned on, the mobile communication terminal exchanges all information on the SIM card with the mobile communication network, and the user can perform voice calls, data transmission and the like at the same time as the use approval is denied from the mobile communication network.

The microprocessor 220 controls the overall operation of the mobile communication terminal based on the state flag stored in the mode state storage unit 212. In particular, when the incoming signal is received, the microprocessor 220 checks the group to which the telephone number belongs, based on the telephone number included in the incoming signal, and checks the ringing mode set to the group to which the telephone number belongs. Then, it is controlled to operate in the set ring tone mode. That is, according to the ring tone mode set in each group, the ring tone is controlled to operate in a vibration mode, a ringtone mode or a lamp mode.

The digital signal processor 230 encodes or decodes a voice packet and a data packet, functions as an equalizer to remove multipath noise, and performs a digital signal processing function. Processing processor. In addition, the digital signal processor 230 exchanges the voice data SPEECH with the baseband converter 240 and receives a ringtone file from the baseband converter 240 (RX DATA).

The baseband converter 240 converts a signal transmitted and received between the RF signal processor 250, the digital signal processor 230, the speaker 260, and the microphone 270 into a signal of the baseband band, and converts the digital-analog. It performs functions such as (DAC: Digital to Analog Conversion) and Analog to Digital Conversion (ADC). In addition, the baseband converter 240 transmits the transmission data (TXIQ) to the RF signal processor 250, and controls the power (POWER) of the RF signal processor 250 or automatically controls its gain (AGC). . In addition, the RF signal processor 250 receives the received signal RXIQ.

The RF signal processor 250 demodulates and amplifies an RF signal received from the RF antenna 280, modulates a transmission signal applied from the baseband converter 240, and transmits the modulated signal to a radio wave space.

The speaker 260 outputs sound data transmitted from the baseband converter 240 as an audible sound, and the microphone 270 converts a user's voice input into an electrical signal. That is, when the ringtone file received by the mobile communication terminal is played, the sound component is transmitted to the external space through the speaker 260.

3 is an exemplary screen showing a user setting an incoming call ring tone using the mobile communication terminal 200 according to an embodiment of the present invention.

According to an exemplary embodiment of the present invention, the user operates the key input unit 206 of the mobile communication terminal 200 to select a sound setting menu from a menu basically provided by the mobile communication terminal 200.

When the sound setting menu is selected by the key input unit 206, the microprocessor 220 of the mobile communication terminal 200 displays a sub-menu for the sound setting menu as shown in FIG. / Vibration 2. Bell assignment by group 3. Optional mode assignment 4. My own bell management 5. Volume 6. Alarm sound "

The user selects the " 3. Selective mode designation " menu from the sound setting menu outputted to the LCD display unit 208. FIG. When the selective mode designation is selected by the key input unit 206, the microprocessor 220 displays a selection screen divided into groups for a plurality of phone numbers stored in the phone number storage unit 204 of FIG. Output to the LCD display unit 208 as shown.

That is, the selective mode designation menu is a menu including a bell designation function for each group for differently designating a ring tone for each group. As shown in FIG. You can also select and specify one of three ringer modes for a particular phone number.

In the selective mode designation, the user selects "birds" as the bell mode for the family group, the vibration mode for the coworker group, the blocking mode for the customer group, and the like, as shown in FIG. Select and set "bullfighter song" as the bell mode for the specific telephone number "011-450-9253".

FIG. 3C is a screen illustrating a case where the user selects the batch designation menu from the sound setting menu. When the user selects the batch designation menu with the key input unit 206, the microprocessor 220 displays FIG. As a sub menu for the collective designation menu, the menu for " 1. Bell mode 2. Vibration mode 3. Block mode 4. Bell mode after vibration " is displayed on the LCD display unit 208.

Here, the batch designation menu refers to setting a ring tone, vibration, or blocking mode by unifying the ring tone mode differently set for each group as shown in FIG. 3 (b). Therefore, the batch designation menu sets the collective ringing mode for all groups, thus releasing the selective designation mode.

In (b) or (c) of FIG. 3, the blocking mode causes only the lamp to flash without outputting a ring tone or performing a vibration mode when an incoming signal is received by the mobile communication terminal 200. will be. This is a useful ring mode when you do not want to answer a call or when you are in a meeting. Of course, the caller's phone number included in the incoming call signal is stored in the temporary memory, so that the user can call the caller's phone number later by searching the incoming call history.

In addition, when the user selects the ringing mode for each group in FIG. 3 (b), the microprocessor 220 selects the music for the ringtone when the user selects the vibration or blocking mode without selecting the ringing mode. Change the color of the music selection window to prevent it from doing so and prevent music from being selected.

Subsequently, when an incoming signal is received by the mobile communication terminal 200 in a state in which the ringing mode is set as described above, a process of automatically switching the ringing mode of the mobile communication terminal 200 will be described.

4 is a flowchart illustrating a method of automatically switching a ringing bell mode of a mobile communication terminal 220 according to an embodiment of the present invention.

When the user turns on the mobile communication terminal 200, the microprocessor 220 searches for a wireless carrier received by the antenna 280 while sequentially increasing or decreasing the demodulation frequency of the RF signal processing unit 250. In addition, the base station 120 to which it belongs is identified based on the level of each demodulated signal input.

In this case, the microprocessor 220 stores the control data for controlling the RF signal processor 250 and the level of the received data input through the baseband converter 240 accordingly in the data storage 210. The demodulation frequency of the RF signal processor 250 is set based on the reception frequency having the highest level value.

Then, the microprocessor 220 receives the broadcast channel (BCCH) from the base station 120, grasps the information of the base station, and reads its subscriber information (IMSI) stored in the subscription information storage unit 214. The registration procedure is performed by transmitting to the base station.

Thereafter, when the registration process is completed, the microprocessor 220 searches for the mode state set in the mode state storage unit 212 and controls the operation of the terminal based on the mode state.

The mobile communication terminal 200 is set to the telephone mode for the telephone call of the mobile communication network in the normal mode state storage unit 212, and the microprocessor 220 is based on the telephone mode of the mode state storage unit 212 based on the device. Controls the first half so that actions on the phone call can be made.

The mobile communication terminal 200 that has performed the registration procedure for the base station 120 that is in charge of the area where it is currently located is in a waiting state to check whether there is an incoming signal through the RF signal processing unit 250 (S410). .

In the standby state, the mobile communication terminal 200 is set to a ringing mode or a vibration or blocking mode according to each group as described above with reference to FIG. 3.

When the mobile communication terminal 200 is in a waiting state and there is a request signal for a call from a counterpart terminal remotely by a person who wants to make a call to the mobile communication terminal 200, the call call request signal is moved. It is transmitted wirelessly from the wireless base station 120 to the mobile communication terminal 200 via the communication switching station 130.

In the mobile communication terminal 200, the microprocessor 220 receives the call call request signal as an incoming signal through the RF signal processor 250 (S420). The microprocessor 220 analyzes the received incoming signal and compares the calling party's telephone number included in the incoming signal with the telephone numbers stored in the telephone number storage unit 204 to determine whether there is a matching telephone number. Check (S430).

The microprocessor 220 determines that the caller's phone number included in the incoming call signal is one of the phone numbers stored in the phone number storage unit 204 (S440). Check (S450).

That is, the microprocessor 220 checks whether the calling party number included in the incoming call signal corresponds to a family group, a number corresponding to a co-worker group, a number corresponding to a customer group, or a number corresponding to another group. It is. Then, as shown in (b) of Figure 3 is to check the ringtone mode set in the group.

In step S440, when the caller's phone number is a phone number that is not stored in the phone number storage unit 204, the microprocessor 220 enters the ring tone mode set by default in the mode state storage unit 212. It is executed (S442). That is, when all the phone numbers stored in the phone number storage unit 204 are collectively stored in the ring mode, the phone outputs the ring tone to the speaker 260, and in the vibrating mode, performs a vibration operation. In lamp mode, the lamp blinks.

In step S450, when the caller's telephone number included in the incoming signal received by the mobile communication terminal 200 is the number set in the family group as shown in FIG. 3 (b), and the called ring mode is set as the ring mode. In operation S460, the microprocessor 220 temporarily sets the ringtone mode in the mode state storage unit 212, and then converts the source data corresponding to the bird sound according to the program stored in the program memory 220 based on the baseband conversion. The sound signal is converted through the unit 240 and output to the speaker 260 (S470).

In step S460, when the caller's telephone number included in the incoming signal received by the mobile communication terminal 200 is a number set in the family group, and the ringing tone mode is set in the vibration mode (S462), the microprocessor 220 ) Temporarily sets the vibration mode in the mode state storage unit 212, and then vibrates the terminal according to the program stored in the program memory 220 based on the vibration mode (S472).

In addition, in the step S460, when the caller's telephone number included in the incoming signal received by the mobile communication terminal 200 is the number set in the family group, and the ringing bell mode is set to the lamp mode (S462), the microprocessor 220 temporarily sets the lamp mode in the mode state storage unit 212, and then performs a lamp mode in which the lamp of the terminal blinks according to a program stored in the program memory 220 based on the lamp mode (S474).

According to an embodiment of the present invention, when a user receives a call signal received by the mobile terminal after dividing a telephone number that the user wants to receive into a plurality of groups, setting the ring tone mode to a ring tone, vibration, and lamp mode according to each group. A mobile communication terminal and a method for automatically switching a ringing ring mode configured to automatically switch to a ringing ring mode set according to a ringing telephone number and to operate can be realized.

The above description is merely illustrative of the technical idea of the present invention, and those skilled in the art to which the present invention pertains may make various modifications and changes without departing from the essential characteristics of the present invention. Therefore, the embodiments disclosed in the present invention are not intended to limit the technical idea of the present invention but to describe the present invention, and the scope of the technical idea of the present invention is not limited by these embodiments. The protection scope of the present invention should be interpreted by the following claims, and all technical ideas within the equivalent scope should be interpreted as being included in the scope of the present invention.

As described above, according to the present invention, when an incoming signal is received by the mobile terminal, the mobile terminal is automatically executed by automatically distinguishing whether the user needs to receive the phone number or not. Invasion of privacy can be prevented.

In addition, there is an effect that can suppress unnecessary telephone calls in accordance with the ringtone mode that can be easily distinguished only.

Claims (10)

A mobile communication terminal for automatically switching a ringer mode configured to automatically switch to a ringer mode set according to a called phone number when an incoming signal is received. It implements the function of the mobile communication terminal itself, and stores protocol software for modulating and demodulating data or voice signals transmitted and received through the mobile communication network, and when the incoming signal is received, the user's key input based on the incoming telephone number A program memory unit for storing a program for automatically switching a ringing bell to a vibration, ringer, or lamp mode according to a setting; A telephone number storage unit for dividing the telephone numbers input by the user into groups according to user settings; A key input unit including a plurality of key buttons including a button for inputting data on numbers or letters or a selection button for selecting a ringing ring; An LCD display unit which displays an operation state of the mobile communication terminal including a state of use of power, reception strength of radio waves, a date, and time to select and set the ringing mode among a plurality of menus; A data storage unit serving as a data buffer when executing an operation program of the mobile communication terminal, and temporarily storing data input by the key input unit or temporarily storing data transmitted from a mobile communication network; A mode state storage unit for storing the current operation mode of the mobile communication terminal selected by the key input unit as a state flag; And A group to which the telephone number belongs based on a state flag stored in the mode state storage unit and controlling the overall operation of the mobile communication terminal based on the telephone number included in the incoming signal when the incoming signal is received. A microprocessor for checking a ringing mode set in the group to which the telephone number belongs and controlling to operate in the set ringing mode A mobile communication terminal for automatically switching the ring tone mode comprising a. The method of claim 1, A subscriber information storage unit (SIM) for storing subscriber information including a unique number assigned to each mobile communication terminal; A digital signal processing processor (DSP) for coding or decoding a speech signal, performing an equalization function for multipath noise cancellation, and performing an acoustic data processing function; A baseband converter for converting a signal to be transmitted and received into a baseband signal and performing digital-to-analog conversion and analog-to-digital conversion processing; A speaker for outputting an audio signal output from the baseband converter as an audible sound; A microphone for converting a voice input into an electrical signal; An antenna for transmitting and receiving wireless signals; And RF signal processor for demodulating and amplifying the RF signal received by the antenna and modulating and transmitting the transmission signal applied from the baseband converter A mobile terminal for automatically switching the ring tone mode, characterized in that it further comprises. The method of claim 1, The program memory unit is a mobile communication terminal for automatically switching the ringing bell mode, characterized in that one or more playback programs are built in the ringtone file format for playing the ringtone file demodulated by the protocol software. The method of claim 1, The phone number storage unit is a mobile communication terminal for automatically switching the ringing bell mode, characterized in that the phone number set by the user corresponds to one of the family group, co-worker group, account group, other group. The method of claim 1, The data storage unit is a mobile communication terminal for automatically switching the ring tone mode, characterized in that the ringing mode information set by the user according to each group is stored as data corresponding to each group. A method for automatically switching a ringer mode of a mobile communication terminal configured to automatically switch to and operate in a ringer mode set according to a called phone number when an incoming signal is received. (a) inputting and storing a plurality of telephone numbers in the mobile communication terminal; (b) dividing the stored telephone number into a plurality of groups and setting the ringing mode according to each group; (c) the mobile communication terminal performing a registration procedure on a mobile communication network and waiting for communication; (d) determining whether an incoming signal is received by the mobile communication terminal; (e) analyzing the ringing signal and checking a ringing mode set in the group to which the calling party's telephone number included in the ringing signal belongs; And (f) temporarily switching to the set ringing tone mode to execute the ringing tone mode Method for automatically switching the ring tone mode of the mobile communication terminal comprising a. The method of claim 6, In the step (b), the plurality of groups automatically switching the ringing mode of the mobile terminal, characterized in that it comprises a family group, co-worker group, account group, other group. The method of claim 6, In the step (b), the ring tone mode automatically switching the ring tone mode of the mobile communication terminal, characterized in that it comprises a vibration mode, a ringtone mode and a lamp mode. The method of claim 6, The step (b) includes the ringing mode of the mobile communication terminal, which includes collectively setting the ringing mode for one of the ringing mode, the vibration mode, and the ringing mode for all groups. How to switch automatically. The method of claim 6, In step (e), if the caller's telephone number does not belong to the group, the mobile communication terminal automatically switches the ringing mode of the mobile communication terminal, characterized in that it operates in the default ringing mode. Way.