KR101083462B1 - Method for managing received information, controlling privacy protection and providing privacy protection service of mobile communication terminal - Google Patents

Abstract

The present invention relates to a reception information management method, a privacy protection setting method, and a privacy protection service providing method of a mobile communication terminal, wherein the reception information management method of a mobile communication terminal according to the present invention comprises: (a) receiving a message or a call from a transmitting terminal; And confirming whether the transmitting terminal is a privacy target terminal; (b) displaying preset camouflage messages and spoof transmitting terminal information corresponding to the transmitting terminal; (c) receiving a preset privacy encryption key from a user; And (d) displaying the received message or call together with information on the transmitting terminal, thereby protecting the privacy of the receiver side of the mobile communication terminal.

Mobile terminal, privacy protection, encryption key

Description

Method for managing received information of mobile communication terminal, setting privacy protection method and providing privacy protection service {Method for managing received information, controlling privacy protection and providing privacy protection service of mobile communication terminal}

The present invention relates to a reception information management method, a privacy protection setting method, and a privacy protection service providing method of a mobile communication terminal, and more particularly, to receiving information of a mobile communication terminal for protecting privacy of a receiver side using the mobile communication terminal. It relates to a management method, a privacy setting method and a privacy protection service providing method.

With the popularization of mobile communication, providers of mobile communication and mobile phones are trying to provide more various services to users. Therefore, in addition to simple call connection through mobile communication system, information service, e-mail, Various additional services such as web surfing are being made. Services such as caller ID can also identify who the caller is and answer the call before the recipient receives the call.

Short Message Service (SMS) is a two-way service that can send and receive data of relatively short length (usually 80 to 160 bytes) between mobile communication terminals regardless of the communication between mobile terminals. Unlike this, it is widely used due to the advantage that the contents are delivered to the receiver at the same time as the sender. SMS basically sends a reply number and a message between mobile terminals, and also in the form of text, bank account inquiry, money transfer, exchange rate information, travel information, traffic information, weather forecast, leisure information, TV information, You can receive a variety of information such as news, stock information and advertisements.

In the existing caller ID service or text message service, the receiver manually receives the caller's information or text message. Therefore, the sender's information or text message may be confirmed by others, which may infringe on privacy. In other words, since caller information for transmitting a call or text message is displayed on the LCD screen of the mobile communication terminal, a third party other than the user of the terminal can easily check the received information.

In addition, the screen size is increasing in size for various services such as DMB service or internet web surfing of the mobile communication terminal. As a result, it is not always carried in the pocket of the user's personal clothes, and often exposed to the outside. As a result, the receiving call history or the received text message history is exposed, and the privacy of the receiver is further increased.

On the other hand, in order to protect the privacy of the user of the mobile communication terminal from others, there is a method for setting a lock function so that the mobile communication terminal can be used only when a predetermined password is input. However, if you set the lock function, there is a problem that other people can find out that there is content that wants to be protected from others, which can further intrigue curiosity. In addition, when a person having a close relationship with a user of the mobile communication terminal tries to operate the mobile communication terminal, there is a problem that may cause discomfort due to the locked function.

An object of the present invention for solving the above problems is to provide a reception information management method, a privacy setting method and a privacy protection service providing method of the mobile communication terminal for protecting the privacy of the receiver side of the mobile communication terminal.

An object of the present invention is to protect the privacy of the user by blocking the call history of the user or the reception of the text message is disclosed to the surrounding people.

In addition, through the display of the fake message, it is intended to prevent the user from being notified to the people around the user that there is content to be protected from others.

According to another aspect of the present invention, there is provided a method of managing reception information of a mobile communication terminal, the method comprising: (a) receiving a message or a call from a transmitting terminal and confirming whether the transmitting terminal is a privacy target terminal; (b) displaying preset camouflage messages and spoof transmitting terminal information corresponding to the transmitting terminal; (c) receiving a preset privacy encryption key from a user; And (d) displaying the received message or call together with information on the transmitting terminal.

Step (a) may include: (a1) receiving a message or a call from a transmitting terminal; (a2) confirming whether a privacy protection function is set; And (a3) confirming whether or not the transmitting terminal is a terminal to be protected.

Prior to the step (a), (e) preferably further comprising the step of setting the spoof message and the spoof transmission terminal information corresponding to the transmitting terminal.

In the step (e), it is preferable that the spoof message is a spam type text message or schedule notification message.

The method of claim 2, wherein the step (a2) preferably further comprises the step of confirming whether or not to join the privacy protection service that can use the privacy protection function.

The step (e) further includes the step of setting a plurality of spoof messages and spoof transmission terminal information corresponding to the transmitting terminal, and the step (d) includes the plurality of spoofing preset according to the transmitting terminal. And displaying any one of the message and the spoofed transmission terminal information and any one of the spoofed transmission terminal information.

The method of claim 1, wherein the step (b) includes displaying a preset first spoof message and first spoof transmission terminal information corresponding to the transmitting terminal, and the step (c) comprises: (c1) Receiving a preset first privacy encryption key from a user; (c2) displaying a preset second spoof message and second spoof transmitting terminal information corresponding to the transmitting terminal; And (c3) receiving a preset second privacy encryption key from the user.

The technical problem in the privacy setting method of the mobile communication terminal, (a) executing a privacy menu; (b) entering a telephone number to be protected; And (c) setting a fake message or a fake telephone number corresponding to the telephone number.

Between (a) and (b), preferably, (d) further comprising the step of setting a privacy encryption key.

After the step (c), it is preferable to further include (e) storing the set fake telephone number in the telephone directory, and deleting the input telephone number from the telephone directory.

In the step (c), the spoof message is preferably a spam type text message or schedule notification message.

The step (c) is preferably characterized in that it comprises the step of setting a plurality of fake message or fake phone number corresponding to the telephone number.

On the other hand, the technical problem in the privacy protection service providing method for a mobile terminal, (a) privacy service providing server receiving a message or call from the transmitting terminal; (b) checking whether the receiving terminal which receives the message or the call from the transmitting terminal subscribes to the privacy service; (c) when the receiving terminal is subscribed to, transmitting a fake message and spoofing terminal information preset in response to the transmitting terminal; (d) receiving a preset privacy encryption key from the receiving terminal; And (e) transmitting a message or a call received from the transmitting terminal to the receiving terminal.

In the step (c), it is preferable that the predetermined spoof message and spoof transmission terminal information is a spam type text message or a schedule management notification message.

The step (c) may include transmitting, to the receiving terminal, any spoof message and spoofing terminal information of a plurality of spoofed messages and spoofing terminal information preset in correspondence with the transmitting terminal. It is preferable.

The step (c) may include: (c1) transmitting, to the receiving terminal, a first disguised message and first fake transmission terminal information preset corresponding to the transmitting terminal; (c2) receiving a preset first privacy encryption key from the receiving terminal; And (c3) transmitting a preset second spoof message and second spoof transmission terminal information to the receiving terminal in correspondence with the transmitting terminal, wherein step (d) comprises: setting a second preset message from the receiving terminal; And receiving a privacy encryption key.

The technical problem is a privacy protection service providing method for a mobile communication terminal, comprising: (a) receiving a message or call from a privacy protection service providing server from a transmitting terminal; (b) checking whether the receiving terminal which receives the message or the call from the transmitting terminal subscribes to the privacy service; (c) if the receiving terminal is not subscribed, asking the receiving terminal whether to subscribe to a privacy service; (d) when the receiving terminal subscribes to the privacy protection service, transmitting a preset camouflage message and spoof transmitting terminal information corresponding to the transmitting terminal to the receiving terminal; (e) receiving a preset privacy encryption key from the receiving terminal; And (f) transmitting a message or a call received from the transmitting terminal to the receiving terminal.

As described above, according to the receiving information management method, the privacy protection setting method, and the privacy protection service method of the mobile communication terminal according to the present invention, privacy of the receiver side of the mobile communication terminal can be protected.

According to the present invention, a receiver of a mobile communication terminal separately manages a privacy-transmitting target terminal to display a fake message, thereby preventing the risk of exposing call reception or text message reception history requiring privacy to the people around the receiver. have.

In addition, through the display of the fake message, it is possible to prevent the user from being known to the people around the user that there is content to be protected from others.

The above objects, features and other advantages of the present invention will become more apparent by describing the preferred embodiments of the present invention in detail with reference to the accompanying drawings. Hereinafter, a method of managing reception information, a privacy setting method, and a privacy protection service providing method of a mobile communication terminal according to an embodiment of the present invention will be described in detail with reference to the accompanying drawings.

Terminology

Mobile communication terminal: Refers to a device required for physical communication connection having information transmission / reception function, input / output function, and control function, and means a communication device having mobility regardless of place. Mobile phones, personal digital assistants (PDAs), smart phones, MP3s, smartbooks, portable multimedia players (PMPs), navigation, MacBooks, electronic dictionaries, and the like.

Privacy protection terminal: A transmission terminal to which a receiving terminal is provided with a privacy protection service, and means a transmission terminal that is set for privacy protection. When the mobile communication terminal sets the privacy terminal information in advance and receives a call or a message from the privacy terminal, the mobile communication terminal receives the privacy service and displays the fake message and the fake transmission terminal information first.

Spoof message: When a terminal with a privacy protection function receives a call or a message from a privacy target terminal, the message is displayed to fake the user before entering the privacy encryption key. For example, when a call or a message is received from a privacy-protected terminal, the terminal information that transmits the call or message is not displayed on the screen, but includes a short message or a schedule notification in the form of spam to disguise it. A general notification message is displayed.

Disguised sending terminal information: When a call or message is received from a general terminal, the calling terminal's telephone number is displayed from the receiving terminal (only when the calling party display service is used). However, when a call or a message is received from the terminal to be protected, the telephone number of the calling terminal is disguised and displayed as another telephone number.

Two number service: means a service that can use two phone numbers with one mobile communication terminal. That is, according to the two-number service, two different called numbers are provided to the mobile communication terminal so that a call received at different called numbers can be made through one mobile communication terminal.

Lifetime number service: Since the call from the personal number is transferred to the called phone number designated by the service subscriber, even if the subscriber's phone number is changed, a new phone number is designated for the personal number service. You can call your personal number at any time. The called phone number you specified is your lifetime number.

Call forwarding service: When the user of the mobile communication terminal is in a situation where he / she cannot answer the call, the call forwarding service is set to transfer the call to another telephone or communication terminal that can receive the call using the mobile communication terminal. In the case of the call forwarding service, if the user registers with the system providing the call forwarding service using his mobile terminal, the service can be used.

Explanation of Receiving Information Management Method of Mobile Communication Terminal

1 is a flowchart illustrating a method of managing reception information of a mobile communication terminal according to the present invention.

In step 110, the user sets a fake message and fake sender terminal information corresponding to the sender. The user may designate a specific terminal as the terminal to be privacy-protected, and set the spoof message and the spoof transmission terminal information correspondingly. For example, a terminal having a telephone number of 011-1234-5678 is designated as a privacy target terminal, and correspondingly, "lending" as a fake message and "011-1000-2000" as fake terminal information are set. Can be. It is also possible for the user to use the preset spoof message and spoof transmission terminal information without setting the spoof message and spoof transmission terminal information directly.

In step 120, a message or call is received from a transmitting terminal.

In step 130, it is checked whether a privacy protection function is set in the receiving terminal. If the privacy protection function is set, the privacy protection service may be provided. Such a function may be embedded in the terminal itself, or may be provided through a separate service provision server. If the terminal has a privacy protection function, the process proceeds to step 140; if the receiving terminal does not have a privacy function, the process proceeds to step 180.

In step 140, it is checked whether the transmitting terminal is a privacy target terminal. As described above, the privacy target terminal refers to a transmission terminal to which the reception terminal is to receive privacy protection service. If the transmitting terminal is the privacy terminal, the process proceeds to step 150, and if it is not the privacy terminal, the process proceeds to step 180.

In step 150, the fake message and the fake sender information preset in response to the sender are displayed.

In step 160, a privacy encryption key is received from the user. In step 170, it is determined whether the privacy encryption key entered by the user is the same as the preset privacy encryption key, and the process proceeds to step 180 only if the same privacy encryption key is correctly inputted. Continue to display spoofed messages and spoofed terminal information.

In step 180, a message or a call received from the transmitting terminal is displayed together with the transmitting terminal information. When the message is received, the telephone number of the transmitting terminal and the message transmitted by the transmitting terminal are displayed on the screen of the receiving terminal. When the call is received, the telephone number of the transmitting terminal is displayed on the screen of the terminal so that the user of the receiving terminal can make a call.

How to set privacy on mobile terminal

2 is a flowchart illustrating a privacy protection setting method of a mobile communication terminal according to the present invention.

In step 210, the privacy menu is executed. The privacy menu may be an application embedded in a mobile communication terminal for privacy setting or an application that can be provided by connecting to a privacy service providing server.

In step 220, a privacy encryption key is set through the executed privacy menu. The privacy encryption key may consist of several key buttons of the mobile communication terminal or a combination thereof. For example, a user can freely set a privacy encryption key using a function key or a combination of numbers, Korean / English characters, special characters, volume up / down keys, and cancellation.

In step 230, the user who wants to be protected through the privacy menu executed is inputted the telephone number of the terminal to set the privacy target terminal. When the privacy protection terminal is set, when a message or a call is received from the privacy protection terminal, the life of the receiver may be protected.

In operation 240, a spoof message and a spoofing telephone number corresponding to the telephone number of the terminal to be protected are input, thereby setting the spoof message and spoofing terminal information.

In step 250, privacy settings are released. You can have your privacy settings turned off automatically. Even if the privacy feature is enabled, the use of the privacy menu is automatically saved as off. You can turn off the setting by disabling the Privacy Menu.

3 is a flowchart illustrating a privacy protection service providing method for a mobile communication terminal according to the present invention.

In step 310, the privacy protection service providing server receives a message or a call from the transmitting terminal. When a transmitting terminal wants to transmit a message or a call to a receiving terminal, it first goes through a privacy service providing server.

In step 320, the privacy service providing server determines whether the receiving terminal is a terminal subscribed to the privacy service. The privacy protection service is provided only to the subscribed terminal. If the receiving terminal is a terminal subscribed to the privacy protection service, the operation proceeds to step 330, and the operation proceeds to step 360 for the non-subscribed terminal.

If the receiving terminal is not subscribed to the privacy protection service, it may be configured to ask whether the receiving terminal subscribes to the privacy protection service, and if the request is made to the receiving terminal to proceed to step 330.

In step 330, when the receiving terminal is a terminal subscribed to the privacy protection service and the transmitting terminal is a privacy target terminal, the privacy protection service providing server transmits the preset camouflage message and the disguised transmitting terminal information to the receiving terminal in correspondence with the transmitting terminal. do. The fake message and the fake sender information are displayed on the screen of the receiving terminal.

In step 340, the privacy protection service providing server receives a privacy protection encryption key input by the user from the receiving terminal.

In operation 350, it is determined whether the preset privacy encryption key and the received privacy encryption key are the same. If the user of the receiving terminal correctly inputs the privacy encryption key, the user proceeds to step 360 when the input privacy encryption key and the preset privacy encryption key are the same.

In step 360, the privacy protection service providing server transmits a message or a call received from the transmitting terminal to the receiving terminal. The receiving terminal displays the message or call transmitted by the transmitting terminal together with the transmitting terminal information.

4 is a flowchart illustrating a reception information management procedure of a mobile communication terminal with a privacy protection function.

The user of the receiving terminal executes the privacy menu of the receiving terminal to set the privacy terminal, the privacy encryption key, the fake message, and the fake transmitting terminal information.

When the receiving terminal receives a message or receives a call request from the transmitting terminal, the receiving terminal checks whether the transmitting terminal is a set privacy target terminal. The receiving terminal transmits a call connection sound source to the transmitting terminal. The call connection sound source may be a call tone or coloring. When the transmitting terminal is a privacy target terminal, the receiving terminal displays the spoof message and spoof transmitting terminal information set on the screen.

When the user of the receiving terminal inputs the set privacy key, the receiving terminal displays a text message or a call received from the transmitting terminal together with the transmitting terminal information. The user may check the text message or make a call connection with the user of the transmitting terminal.

The receiving terminal stores the text message history or the call history as privacy protection contents, and the user can check the stored contents by inputting an encryption key. In this case, the encryption key may be the same encryption key as the privacy encryption key, or may be a separate encryption key.

5 is a flowchart illustrating an embodiment of a privacy protection service providing procedure based on the privacy protection service providing server.

Users A and B subscribe to privacy service and generate privacy subscriber information. The privacy subscriber information includes privacy protection terminals, privacy encryption keys, spoof messages, and spoof transmission terminal information.

When A requests a call with B, the privacy protection service providing server transmits the fake message and the fake sender terminal information to B to be displayed on the screen of B's receiving terminal. At the same time, the privacy protection service providing server makes a call waiting request for A to indicate that waiting time is required for A and B calls to be connected, and transmits a call connection sound source to A. The call connection sound source may be a call tone or coloring.

When B enters the privacy encryption key, the privacy service providing server transmits the transmitting terminal information to the terminal of B to be displayed on the screen. If B wants to talk to A, the calls of A and B are connected. When the call ends, the call history is stored in each terminal.

Privacy services may be provided in conjunction with two-number services, lifetime number services, and call forwarding services.

In the case of the two-number service where B's phone number is set to B1 and B2, the above privacy protection service is provided wherever A requests B1 and B2. For example, when B's primary telephone number is B1, even if A requests a call to B2, a call forwarding is made to B1 to provide a privacy service.

In the case of a lifetime number service that converts a call to a B2 number to B1, an incoming telephone number designated by B, B can receive the above privacy service.

Call forwarding services can also be provided with privacy services.

6 is a flowchart illustrating another embodiment of a privacy protection service providing procedure based on the privacy protection service providing server.

User A connects to the privacy service providing server, subscribes to the privacy service, and generates privacy subscriber information. Privacy subscriber information is as described above.

When A subscribed to the privacy service requests a call to C, which is not a subscriber, the privacy protection service providing server transmits a privacy call request message to C. After receiving the privacy call request message, C subscribes to the privacy service and creates privacy subscriber information.

When the call between A and C is connected and the call ends, the call history is stored in each terminal.

7 illustrates an example of a general call / message history and a privacy call / message history displayed on a terminal screen according to the present invention.

In the case of using the privacy protection service using the privacy protection function, the call history or the message history is stored in a separate menu. Therefore, it is impossible to access without input of the encryption key, and it is possible to prevent others from checking the call history or message history stored in the terminal.

In the general call / message history stored in the general storage location, the information of the terminal to be protected is not stored. Referring to FIG. 7, when the phone number of Park Gil-dong is set as the terminal for privacy protection, the call or message history with Park Gil-dong is not shown in the general call / message history. However, if the missed or privacy encryption key is an error, it can be displayed to provide accurate information to the user. In this case, the information is not displayed as Park Gil-dong, but is displayed as 010-1212-1235 and 010-1234-2314, which are camouflage transmitting terminal information, so that others do not know the access attempt between Park Gil-dong and the receiving terminal user.

Call or message details with Park Gil-dong, a user of a privacy-protected terminal, can be checked through a separate privacy call / message history, and an encryption key is required for access.

8 illustrates a screen when a call is received from a terminal to be protected according to an embodiment of the present invention.

8 (a) is a screen when a call is received from a general terminal, FIG. 8 (b) is a screen when a call is received from a privacy target terminal and a privacy key is correctly input, and FIG. 8 (c) is a screen. Screen when receiving a call from a privacy target terminal and not entering a privacy encryption key correctly, FIG. 8 (d) shows a screen when a call is received from a privacy target terminal but the user does not answer because it is not present. will be.

Referring to FIG. 8 (a), when the information 010-1000-1000 and Kim Gil-dong are not set to the terminal to be protected, the information of the transmitting terminal is correctly displayed on the screen and stored in the call history so that the user can always You can check.

Referring to FIG. 8 (b), when the terminal of Kim Gil-dong is set as the terminal to be protected for privacy, the screen displays 010-1212-1234 as the camouflage transmitting terminal information. When the user correctly inputs a preset privacy encryption key, information on Kim Gil-dong's phone numbers 010-1000-1000 and Kim Gil-dong is displayed on the screen. If the user wants a call, the call is connected. After the call ends, the call history is stored in the privacy call history, not the normal call history. Therefore, the other person can not check the call history between the user and Kim Gil-dong without access to the privacy call history by inputting a separate encryption key.

Referring to FIG. 8 (c), when Kim Gil-dong's terminal is set as the privacy protection terminal, as shown in FIG. 8 (b), the screen displays 010-1212-1234 as the camouflage transmitting terminal information. If the user does not press the privacy passkey or presses the wrong passkey, a fake message is displayed on the screen. The camouflage sender terminal information is stored in the general call log, and the Kim Kil-dong sender terminal information is stored in the privacy call log. When the user later enters the encryption key to access the privacy call log, the user can check the information on the sending terminal and the indication of the encryption key error.

Referring to FIG. 8 (d), when the terminal of Kim Gil-dong is set as the terminal to be protected for privacy, the screen displays 010-1212-1234 as the camouflage transmitting terminal information. A fake message is displayed because you did not press the privacy passkey. In the general call history, the camouflage transmission terminal information is stored, and in the privacy protection call history, the information that Kim Gil-dong was called while away is stored.

9 illustrates a screen when a message is received from the terminal to be protected according to an embodiment of the present invention.

9 (a) is a screen when receiving a message from a general terminal, Figure 9 (b) is a screen when receiving a message from a privacy protection target terminal correctly input the privacy key, Figure 9 (c) Is a screen for receiving a message from a privacy target terminal and not entering the privacy encryption key correctly, and FIG. 9 (d) shows a screen for receiving a message from the privacy target terminal but not confirming that the user is absent. It is.

Referring to FIG. 9 (a), when the transmitting terminal of 010-1000-1000 is not set as the terminal to be protected for privacy, the information of the transmitting terminal is correctly displayed on the screen and stored in the message history to be confirmed by the user at any time. This is possible.

Referring to FIG. 9 (b), when the terminal of Kim Gil-dong is set as the privacy terminal, when the message is received from the privacy terminal, the screen displays 010-1212-1234 as the camouflage transmission terminal information. . If the user correctly inputs the preset privacy key, information such as Kim Gil-dong's phone number 010-1000-1000, Kim Gil-dong, and the received message are displayed on the screen. After checking the message, the message content and information of the sending terminal are stored in the privacy message history and not in the general message history. Since the encryption key must be input to check the privacy message history, the privacy of the receiving terminal user is protected.

Referring to FIG. 9 (c), when Kim Gil-dong's terminal is set as the privacy protection terminal as shown in FIG. 9 (b), the screen displays 010-1212-1234 as the camouflage transmitting terminal information. If the user does not press the privacy passkey or presses the wrong passkey, a fake message is displayed on the screen. The fake message and the sender terminal information are stored in the general message history, and the received message and the sender terminal information are stored in the privacy message history and can be checked only by entering a separate encryption key. In the privacy message history, privacy encryption key errors are also stored together to provide accurate information to the user.

Referring to FIG. 9 (d), when the terminal of Kim Gil-dong is set as the terminal to be protected for privacy, the screen displays 010-1212-1234 as the camouflage transmitting terminal information. A fake message is displayed because you did not press the privacy passkey. In the general message history, the camouflage sender terminal information is stored, and in the privacy message history, information that Kim has been sent while he is away is stored.

While preferred embodiments of the present invention have been described above, the present invention is not limited to the above-described specific embodiments. That is, those skilled in the art to which the present invention pertains can make many changes and modifications to the present invention without departing from the spirit and scope of the appended claims, and all such appropriate changes and modifications are possible. Equivalents should be considered to be within the scope of the present invention.

1 is a flowchart illustrating a method of managing reception information of a mobile communication terminal according to the present invention.

2 is a flowchart illustrating a privacy protection setting method of a mobile communication terminal according to the present invention.

3 is a flowchart illustrating a privacy protection service providing method for a mobile communication terminal according to the present invention.

4 is a flowchart illustrating a reception information management procedure of a mobile communication terminal with a privacy protection function.

5 is a flowchart illustrating a privacy protection service providing procedure based on the privacy protection service providing server.

6 is a flowchart illustrating another embodiment of a privacy protection service providing procedure based on the privacy protection service providing server.

7 illustrates an example of a general call history and a privacy call history displayed on a terminal screen according to the present invention.

8 illustrates a screen when a call is received from a terminal to be protected according to an embodiment of the present invention.

9 illustrates a screen when a message is received from the terminal to be protected according to an embodiment of the present invention.

Claims (17)

delete delete delete delete delete delete delete In the privacy setting method of the mobile communication terminal, (a) executing a privacy menu; (b) entering a telephone number to be protected; (c) establishing a fake message or a fake telephone number corresponding to the telephone number; And (d) storing the set fake telephone number in a telephone directory, and deleting the input telephone number from the telephone directory; Characterized in that it comprises a, How to set privacy on mobile communication terminal. The method of claim 8, between steps (a) and (b), (e) further comprising setting a privacy encryption key, How to set privacy on mobile communication terminal. delete 10. The method according to claim 8 or 9, In the step (c), The fake message is characterized in that the spam-type text message or calendar notification message, How to set privacy on mobile communication terminal. 10. The method according to claim 8 or 9, In step (c), And setting a plurality of spoofed messages or spoofed telephone numbers corresponding to the telephone number. How to set privacy on mobile communication terminal. In the privacy protection service method for a mobile communication terminal, (a) receiving, by the privacy service providing server, a message or a call from a transmitting terminal; (b) checking whether the receiving terminal which receives the message or the call from the transmitting terminal subscribes to the privacy service; (c) when the receiving terminal is subscribed to, transmitting a fake message and spoofing terminal information preset in response to the transmitting terminal; (d) receiving a preset privacy encryption key from the receiving terminal; And (e) transmitting a message or a call received from the transmitting terminal to the receiving terminal; Method of providing a privacy service of a mobile terminal. The method of claim 13, In the step (c), The preset camouflage message and camouflage transmission terminal information is characterized in that the spam type text message or calendar notification message, Method of providing a privacy service of a mobile terminal. The method of claim 13, In step (c), And transmitting the camouflage message and the camouflage transmitting terminal information of any one of a plurality of preset camouflage messages and camouflage transmitting terminal information corresponding to the transmitting terminal to the receiving terminal. Method of providing a privacy service of a mobile terminal. The method of claim 13, In step (c), (c1) transmitting a first fake message and first fake sender terminal information preset in response to the sender terminal; (c2) receiving a preset first privacy encryption key from the receiving terminal; And (c3) transmitting a preset second spoof message and second spoof transmitting terminal information to the receiving terminal in correspondence with the transmitting terminal, The step (d) Receiving a preset second privacy encryption key from the receiving terminal, Method of providing a privacy service of a mobile terminal. In the privacy protection service method for a mobile communication terminal, (a) receiving, by the privacy service providing server, a message or a call from a transmitting terminal; (b) checking whether the receiving terminal which receives the message or the call from the transmitting terminal subscribes to the privacy service; (c) if the receiving terminal is not subscribed, asking the receiving terminal whether to subscribe to a privacy service; (d) when the receiving terminal subscribes to the privacy protection service, transmitting a preset camouflage message and spoof transmitting terminal information corresponding to the transmitting terminal to the receiving terminal; (d) receiving a preset privacy encryption key from the receiving terminal; And (e) transmitting a message or a call received from the transmitting terminal to the receiving terminal; Method of providing a privacy service of a mobile terminal.

Images