KR100446752B1 - A method of recognition button in mobile phone - Google Patents

Abstract

The present invention relates to a method for inputting a signal assigned to a mobile terminal when pressing and releasing a button of a mobile terminal for mobile communication, comprising: preparing a button and applying pressure to press the button; A determination process of determining whether or not the contact of the button is released in the preparation process and releasing the contact; If it is determined that the contact is finally released in the determination process, input the signal of the corresponding button and continue to return to the preparation process, and if it does not continue, the input process is terminated. There is a convenient effect to prevent.

Description

Button recognition method of mobile terminal {A METHOD OF RECOGNITION BUTTON IN MOBILE PHONE}

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a button recognition method of a mobile terminal for mobile communication, and more particularly, to a method of inputting a signal allocated to a portable terminal when a button is pressed and released.

A mobile terminal (UE: USER EQUIPMENT) subscribed to the mobile communication system is a wireless communication with the other party anytime and anywhere while moving, and the communication cost and equipment price are reduced and spread by the convenience of use and the development of the corresponding technology. This is a spreading personal communication equipment.

As the spread of the portable terminal spreads and other communication means become common, there is a case of harassing an unspecified person with a prank call or a phonic call, and a technology developed to prevent or block such a prank call is a caller. Number identification service (CID: CALLED ID).

When the portable terminal inputs the other party's unique number or call number (DIALING) and inputs a call button (SEND), the communication path is set by the switching of the corresponding mobile communication system to communicate. If the other party's unique number is incorrectly inputted, the end button END is input to block the call connection and stop the communication.

However, even when the mobile terminal recognizes that the other party's unique number is incorrectly input and blocks the immediately connected call, the other party checks the calling party's unique number by the calling party number verification service. Since there is a problem such as being called in order to, it is necessary to develop a button recognition technology to prevent the other party is called immediately upon recognizing that the other party's unique number is incorrectly input.

Hereinafter, a button recognition method of a mobile terminal according to the prior art will be described with reference to the accompanying drawings.

1 is a functional configuration diagram of a general mobile communication system, and FIG. 2 is a flowchart of a button recognition method of a mobile terminal according to the prior art.

Referring to FIG. 1, a general mobile communication system includes a mobile terminal (UE) 10 which communicates while moving by a wireless connection in a service area of a corresponding base station (BS); A base station (BS) 20 which forms a service area for allowing the mobile terminal 10 to wirelessly connect and transmits and receives a corresponding signal to provide a mobile communication service; A mobile switching station (MSC) 30 which controls the base station 20 so that the mobile terminal 10 is wirelessly connected, simultaneously controls and monitors the entire mobile communication system, and establishes a call connection path by switching; It consists of a public telecommunication network (PSTN) 40 for connecting the mobile switching center 30 to another communication system.

Referring to the general mobile communication system of the above configuration in detail, the mobile terminal (UE) 10 transmits and receives a radio signal of the effective strength in the service area (SERVICE AREA) of the base station (BS) 20, the base station By wireless connection with the 20, the mobile communication service is provided.

When the mobile terminal 10 calls the other party in the service area of the base station 20, if the other party's unique number is dialed using the corresponding key button and the call button SEND is inputted, the inputted party's unique The number signal is wirelessly transmitted to the base station 20, and the base station 20 transmits to the mobile switching center 30.

The mobile switching center 30 analyzes the inputted unique number and establishes a path by switching, thereby connecting a communication path, and the called mobile terminal 10 communicates with the called party.

The other party may be another mobile terminal 10 subscribed and registered with the mobile switching center 30, or may be joined to another communication network connected through the public communication network 40.

When the called party uses the calling party number verification service, the mobile switching center 30 transmits the corresponding unique number of the calling party portable terminal 10 to the called party.

In the state where the mobile terminal 10 incorrectly inputs and calls the other party's unique number (ID) by mistake or the like, and recognizes that the wrong input is made as described above, the mobile terminal 10 may interrupt the communication by inputting an end button. In addition, the mobile switching center 30 transmits a calling party's unique number to a called party by calling party number identification service (CID), and the other party has a problem of inversely calling to check who the calling party is.

Referring to FIG. 2, the button recognition method of the portable terminal according to the prior art includes: a first step (S10) of determining whether to start or receive communication by using the portable terminal (10); A second step (S20) of selecting a corresponding button when determining and starting communication in the step; A third step (S30) of determining whether the button selected in the step is pressed and returning to the second step if it is not pressed; A fourth step (S40) of inputting a corresponding signal of the button when the button is pressed as determined in the step; If it is determined whether to continue for the input of another button and continues, it returns to the second process and if it does not continue, a fifth step (S50) proceeds to the end.

When the configuration as described above is described in detail, if you want to use the mobile terminal (UE) for receiving communication or outgoing communication (S10), by pressing the corresponding button (S20) by pressing (S30), the mobile terminal (UE) The signal of the button is input to (S40).

As soon as the corresponding button is pressed, the mobile terminal UE recognizes and inputs a signal assigned to the button, and does not recognize stopping the pressing of the button.

If the above button selection and input is continued, the process returns to the second process, and if not, the process proceeds to the end.

In the above-described conventional technique, for example, when a counterpart's unique number is incorrectly inputted and a call button is pressed, the mobile terminal 10 immediately recognizes and transmits it to the mobile switching center 30 through the base station 20. Therefore, the calling party number is checked in the mobile terminal 10 of the other party.

Therefore, in the prior art as described above, when the other party's unique number is incorrectly entered in the mobile terminal 10 and the call button is pressed, immediately after confirming that the wrong input is made, even if the end button is pressed, the signal already assigned to the corresponding button in the mobile terminal Is transmitted to the mobile switching center 30 through the base station 20.

In addition, there is a problem informing the other party using the caller ID verification service due to the operation mistake as described above.

It is an object of the present invention to provide a method for recognizing a signal assigned to a button at a moment when a selected button is pressed and released on a portable terminal.

In order to achieve the above object, the present invention provides a button signal input method of a mobile terminal, comprising the steps of preparing a button for pressing and applying a pressure; A determination process of determining whether the contact of the button has been released by removing the pressure in the process, and determining if the contact has been released; In the process, if it is determined that the contact is finally released, input the signal of the button and continue to return to the preparation process, and if not to continue, characterized in that the input process to end.

1 is a functional configuration diagram of a general mobile communication system,

2 is a flowchart illustrating a button recognition method of a mobile terminal according to the prior art.

3 is a flowchart illustrating a method for recognizing a button of a mobile terminal according to the present invention.

** Explanation of symbols on the main parts of the drawing **

10: mobile terminal 20: base station

30: mobile switching center 40: public communication network

Hereinafter, a button recognition method of a mobile terminal according to the present invention will be described with reference to the accompanying drawings.

3 is a flowchart illustrating a method for recognizing a mobile terminal button according to the present invention.

Referring to FIG. 3, the method for recognizing a mobile terminal button of the present invention includes a preparation process (S100) of selecting a specific button from a plurality of buttons constituting the mobile terminal 10 and pressing and applying pressure;

The pressure of the button is removed in the preparation process (S100) to determine whether the contact of the contact is released, and if the contact is released by determining whether the last contact, whether the contact of the contact of the selected button is released Continuing determination (S110); When the contact of the contact is released in the process (S110), it is determined whether the contact is finally released. If the contact is not released, the determination process consisting of a step (S120) of returning to the preparation process (S100),

If it is determined that the contact of the button contact is finally released in the determination process, the signal assigned to the button is input to the mobile terminal, and if it continues, the process returns to the preparation process and if it does not continue, the process ends. Inputting a signal allocated to the button on which the contact is finally released to the mobile terminal 10 (S130); In the case of continuing for the next button input, the process returns to the preparation process (S100), and if not, the input process consists of a process (S140).

Hereinafter, the present invention having the above configuration will be described with reference to FIGS. 1 and 3.

When receiving or outgoing communication with the portable terminal 10, by selecting the corresponding button and applying a pressure (S100), the signal assigned to the button is input to the controller of the portable terminal.

The control unit of the portable terminal 10 continuously determines whether the contact of the button contact pressed by the pressure is released (S110), and when it is determined that the contact of the button is released, the contact contact is finally released. It is determined whether or not (S120).

When it is determined that the contact point of the button is not finally released (S120), it is returned to the preparation process (S100), and when it is determined that the contact of the contact point is finally released, the signal assigned to the button By applying to the corresponding control unit of the mobile terminal 10 to recognize the mobile terminal 10 performs the corresponding function (S130), if you want to continue to enter the button in the following sequence the preparation process (S100) If it does not continue to proceed to the end (S140).

According to the present invention having the above-described configuration, when a signal assigned to each button provided in the mobile terminal 10 is to be input, a signal assigned to the button is input to the controller of the mobile terminal at the time of pressing and releasing the button. In other words, the signal assigned to the button is not input to the controller when the contact of the contact is released without inputting the signal assigned at the point of time when the corresponding contact of the button contacts.

For example, if the other party's unique number is entered incorrectly and the call button is pressed, immediately after recognizing the above operation mistake, while pressing the call button, the end button is added and pressed.

As described above, while the call button and the end button are pressed together, the pressed state of the call button is released and finally the pressed state of the end button is released.

The portable terminal 10 recognizes the signal of the end button in which the pressed state is finally released and inputs it to the corresponding controller, so that the wrong input of the counterpart unique number is not performed.

Therefore, an unwanted call is not generated by an incorrect operation of the button of the mobile terminal, and the unique number thereof is not known to the unspecified counterpart by the above operation mistake.

In addition, when transmitting a text message or accessing the Internet using a mobile terminal, it is possible to prevent unwanted messages from being transmitted by wrong button operation or to be connected to an undesired Internet site.

According to the present invention having the above-described configuration, the signal assigned to the button is input to the controller of the portable terminal at the time of pressing and releasing the button constituting the portable terminal, thereby preventing malfunction of the portable terminal due to wrong button manipulation. It works.

In addition, the user's unique number is not known to the other party because of a mistake in the button operation, or there is a convenient effect in use does not access the Internet site.

Claims (3)

In the button signal input method of a mobile terminal, The preparation of pressing a button and applying pressure, A determination process of determining whether the contact is released by removing the pressure of the button in the process, and determining whether the release of the button is final; And if it is determined that the contact is finally released in the process, inputting a signal of the corresponding button and continuing to return to the preparation process, and if not, to complete the input process. The method of claim 1, wherein the determining process, Continuously determining whether the touch of the button selected and pressed in the preparation process is released; When the contact is released in the process, it is determined whether the contact is finally released, if the contact is not released, the button recognition method of the mobile terminal, characterized in that the process consisting of the step of returning to the preparation process. The method of claim 1, wherein the input process, Inputting a signal allocated to the button on which the contact was finally released in the determination process to the mobile terminal; If continuing for the next step of inputting the button to return to the preparation process, if not continued to proceed to the end of the button recognition method of a mobile terminal.