KR100594446B1 - mobile communication terminal having a collect call managing function and controlling method therefore - Google Patents

Abstract

The present invention is a mobile communication terminal equipped with an SMS message transmission function, in which the toll charge function and the toll call request, which are executed according to the result of transmitting a toll call request signal to the SMS message, are registered in the counterpart terminal. MSM unit processing through the base station system unit to request the deletion through the SMS message to be executed according to the result, a memory unit connected to the MSM unit and stores the telephone numbers approved by the toll free call, and display control signal of the MSM unit According to the present invention, there is provided a mobile communication terminal with a toll request management function including an LCD panel for displaying a toll request signal or a registration deletion request signal to the outside and a control method thereof.

As described above, the present invention transmits a registration request signal for requesting a receiver's burden to the SMS message transmission function and registers a recipient's telephone by receiving a request for approval from the other party, so that the terminal user receives his / her telephone number from another terminal user. After registering through the toll-free registration function, you can always make a call at the expense of the recipient, thereby maximizing the convenience of using the terminal.

Toll free call, SMS signal, registration request, registration deletion request, specific field, billing information

Description

Mobile communication terminal having a toll request management function and its control method {mobile communication terminal having a collect call managing function and controlling method therefore}

1 is an explanatory diagram illustrating a conventional mobile communication terminal.

2 is an explanatory diagram illustrating a mobile communication terminal to which the present invention is applied.

3 is a flowchart of the present invention.

4 is an explanatory diagram for explaining an example of an item data bit signal of a specific field carried on an SMS signal of the present invention;

<Detailed Description of Codes>

1: mobile communication terminal 2: handset

3: codec section 4: MSM section

5 memory unit 6 LCD panel

7: Key panel unit 8: Base station system unit

9: terminal

The present invention relates to a mobile communication terminal equipped with a toll request management function and a method of controlling the same. In particular, an SMS request message is also sent to a registration request signal for requesting a toll burden to receive an approval request from the other party and to receive a toll free call. The present invention relates to a mobile communication terminal equipped with a toll request management function to be registered and a control method thereof.

In general, wireless data communication refers to a communication function of wirelessly transmitting and receiving various data such as letters, numbers, and images through a base station system using a portable terminal capable of wireless transmission and reception. For example, it is a mobile communication system that exchanges or retrieves data in both directions while moving by using various terminals such as a cellular phone, a portable computer, a facsimile, and a credit card inquiry machine.

Especially in the early 1980s, mobile phones divided the service area into hexagonal cells of several km to several ten kilometers in diameter in North America, and then repeatedly used the same frequency channel in geographically separated cells. As a result, cellular phones that implement radio channel switching between cells have grown rapidly for the first time. In addition, the mobile phone as described above provides various service menus on the terminal for the convenience of the user. For example, an SMS transmission function or an Internet connection function is provided.

Then, referring to the conventional mobile phone system as described above with reference to Figure 1, the base station system unit 72 for wirelessly processing function signals transmitted from a plurality of mobile phones (70, 71), for example, SMS transmission signal or Internet access signal, etc. And an internet server 75 connected to the base station system unit 72 via the Internet 74 to transmit an internet site signal, and transmitted from a mobile phone 70 and 71 in association with the base station system unit 72. SMS server 76 for processing the received SMS data.

On the other hand, looking at the operation of the conventional mobile phone system as described above, first, when the user of the mobile phone 70 presses the telephone number signal for the call, the telephone number signal is wireless signal processing by the mobile phone 70 base station system unit Is sent to 72. In addition, the base station system unit 72 transmits the input call signal of the mobile phone 70 to the counterpart mobile phone 71 through the base station system unit 74 near the counterpart mobile phone 71 via the MSC 73. Connect the call. When the call is formed by the above process, the mobile phone 70 executes a normal call with the counterpart mobile phone 71.

In this case, when the user of the mobile phone 70 wants to access the Internet site, the mobile phone 70 may set the Internet site access function. In this case, the Internet access signal may be transmitted from the base station system unit 72 and the MSC 73. Is connected to the Internet server 75 via the Internet 74. Then, the Internet server 75 displays the relevant Internet information on the display 77 of the mobile phone 70 via the Internet 74 and the base station system unit 72, thereby executing the normal Internet. In addition, when the user of the mobile phone 70 wants to send an SMS signal, if the mobile phone 70 composes an SMS message and sets the other party's telephone number to receive the written message, the SMS message signal is transmitted from the base station system unit 72. And the MSC 73 are connected to the SMS server 76. Then, the SMS server 76 processes the received SMS message signal by a predetermined signal and transmits it to the counterpart phone number.

However, the conventional mobile phone system as described above is generally provided for service functions such as SMS message transmission or other Internet service access, but allows a specific service required by the user, for example, to allow other terminal users to pay their own telephone bill instead. Since there is no service function related to registration of toll-free call request, the user of mobile phone cannot call toll-free request to other terminal users for a special reason. Even if the toll-free telephone is registered and used, there is a problem in that the functionality of the terminal is also considerably deteriorated since there is no function for deleting it.

Accordingly, the present invention has been invented to solve the above-mentioned conventional problems, and since the terminal user can register his / her telephone number to the other terminal user through the toll-free call registration function and then always make a call to the toll free accordingly. It is an object of the present invention to provide a mobile communication terminal and a control method with a toll request management function that can maximize the convenience of using the terminal.

Another object of the present invention is to request the deletion through the SMS message if his phone number is registered in the toll-free telephone register of the other terminal and executes the registration deletion function according to the result of the additional service functionality of the terminal accordingly The present invention provides a mobile communication terminal equipped with a toll request management function and a control method thereof.

According to the present invention for achieving the above object, in the mobile communication terminal equipped with the SMS message transmission function, whether to accept the toll-free call request when the SMS message including the toll-free call request signal is received from the mobile communication terminal. A control unit for processing the registration and the toll charge processing or the rejection result signal according to the base station system unit, and if the deletion request is received from the other party for the telephone number previously registered as the toll-free telephone; A memory unit for storing telephone numbers approved by the toll-free telephone in the registration list according to a registration control signal to the controller, and a display for externally displaying a toll-free request signal or a registration deletion request signal according to a display control signal of the controller; The present invention provides a mobile communication terminal equipped with a toll request management function and a control method thereof.

Another feature of the present invention is that when a toll-free call request function is set in a UMTS terminal, a request for registration of a toll-free call is requested in a specific field for writing a phone number and bit signals related to the toll-free call request in addition to the SMS outgoing call number. A toll-free signal signal sending step of carrying a data bit signal to the other party as an SMS signal, and a registration request data signal extracted from a field in the received SMS signal by a terminal receiving a registration request after the toll-free phone signal sending step; A registration request signal displaying step of displaying a registration request text message on a display; a toll-free telephone result processing step of transmitting a registration approval result signal to a terminal requesting registration after the registration request signal displaying step; and the toll-free telephone result processing Toll-free registration if the toll-free phone registration is approved during the phase The terminal that approves the call registers the telephone number of the terminal that has approved the toll-free terminal in the receiver's telephone directory, and when the call request comes from the phone number, it requests the base station system to process the charge as toll-free. Provided is a control method of a mobile communication terminal equipped with a toll request management function.

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

As shown in FIG. 2, the mobile communication terminal to which the present invention is applied includes a codec unit 3 for processing a voice signal input and output through the handset 2, and a voice signal input and output through the codec unit 3. Radio processing and sending the toll-free call request signal to the SMS message, the toll billing function and the toll-free call request executed in accordance with the result is requested to be deleted through the SMS message in the state registered in the other party's terminal (9) to the result An MSM unit (Mobile station modem) 4, which is a control unit processed by the base station system unit 8 to be executed along with the mobile station modem 4, stores various telephone numbers and telephone numbers authorized by the toll-free telephone. According to the display control signal of the memory unit 5 and the MSM unit 4, the receiver burden request signal or the registration deletion request signal is displayed to the outside, and the operating state of the terminal 1 is displayed in text or graphics. LCD panel 6 for displaying.

One end of the MSM unit 4 is connected to a key panel unit 7 for inputting a user function setting signal.

Next, the method of the present invention applied to the UMTS system as described above will be described.

As shown in FIG. 3, the method of the present invention proceeds from the initial state S1 to the toll-free call request confirmation step S2 to check whether the toll-free call request function is set in the UMTS terminal. At this time, if the toll-free call request function is not set in the UMTS terminal, the process proceeds to the general call processing function execution step (S3) and executes the call processing function of the normal terminal. .

That is, the terminal 1 proceeds to the standby state when the signal is received normally through the session procedure from the base station system unit 8. At this time, when the user of the terminal 1 sets the desired phone number through the key panel unit 7, the MSM unit 4 of the terminal 1 displays this on the LCD panel 6 and the base station. After the session is connected with the system unit 8 and the call is connected, the voice signal input through the handset 2 is transmitted to the base station system unit 8 through the codec unit 3 to the counterpart terminal 9. Initiate a call with.

On the other hand, if the toll-free call request check step (S2) is confirmed as a result of the toll-free call request function is set in the UMTS terminal proceeds to the toll-free signal signal sending step (S4) and their phone number to the SMS outgoing call number In addition, the data bit signal for requesting registration is transmitted to the other party as an SMS signal in addition to the cover-to-transmitted bit field.

After the toll-free signal transmission step (S4), the receiver proceeds to the toll-free telephone result processing step (S5) and receives a registration request on the display according to the registration request data signal extracted from the field in the received SMS signal. The request text message is displayed and the approval result is sent to the terminal requesting registration. Here, if the recipient toll-free phone registration is approved after the toll-free phone result processing step (S5), proceed to the phone registration execution step (S6) to the recipient of the telephone number of the terminal approved by the toll-free terminal If the call request is received from the telephone number and the call number is received, the base station system department requests the processing of the charge to the receiver.

In addition, after the telephone registration execution step (S6), the process proceeds to the registration deletion request setting step (S7) to check whether the telephone to which the toll-free telephone is registered sets a signal for requesting the deletion of the registration. At this time, if the telephone set to which the toll-free telephone is registered does not set a signal for requesting the deletion of the registration as a result of the determination in the registration deletion request setting step (S7), the current step ends and proceeds to the standby state.

However, when the telephone set to which the toll free telephone is registered has set a signal for requesting the deletion of the registration as a result of the determination in the registration deletion request setting step (S7), the call proceeds to the registration deletion request signal sending step (S8) to register the toll free telephone number. The terminal transmits an SMS signal to the other party by putting a data bit signal for requesting registration deletion in a specific field in which an own phone number is attached to the SMS outgoing phone number and the bit signal related to the toll-free call request is added thereto.

After the registration deletion request signal sending step (S8), the terminal proceeds to the registration deletion result processing step (S9) and the terminal receiving the registration deletion request is displayed on the display according to the registration deletion request data signal extracted from the field in the received SMS signal. The registration deletion text message is displayed, and the result of the approval is transmitted to the terminal requesting registration. If the deletion is approved, the base station system is notified to execute the deletion request for the corresponding telephone number.

In other words, when the toll-free call request function is set, the MSM unit 4 of the UMTS terminal 1 attaches its own phone number to the SMS outgoing call number and relates to the toll-free call request as shown in FIG. 4. A data bit signal for requesting registration is loaded on a specific field for writing bit signals and transmitted to the other party as an SMS signal.

For example, a data bit is set to "001" for requesting registration in the specific field and transmitted.

Then, the terminal 9, which has received the toll-registered registration request signal of the terminal 1, registers a registration request text message on the display according to the registration request data signal " 001 " extracted from the field in the received SMS signal. , "Do you want to approve the registration of the toll-free telephone"? Then, the user who confirms the message of the terminal 9 selects the approval result. For example, the user rejects the approval or sets the approval decision. Then, the MSM unit of the terminal 9 puts it in a specific field of the SMS and transmits the bit signal such as "011" for accepting the registration request to the terminal 1 requesting the registration. Here, if the toll-free telephone registration is approved during the above process, the terminal 9, which has approved the toll-free telephone, registers the telephone number of the terminal 1, which has approved the toll-free telephone number, in the receiver's telephone directory and the call request is made from the corresponding telephone number. When it comes to the base station system unit 8 to process the charge to the receiver to process.

On the other hand, after the registration process, the MSM unit 4 of the telephone 1 to which the toll-free telephone is registered is sent to the terminal 9 to which the toll-free telephone number is registered when the signal for requesting the deletion is set. It carries a data bit signal for requesting registration deletion in its own phone number and a specific field transmitted over it, for example, " 010 "

Then, the terminal 9 receiving the registration deletion request displays a registration deletion text message on the display according to the registration deletion request data signal extracted from the field in the received SMS signal, and rejects or rejects the deletion approval, for example. The result of the message is transmitted to the terminal 9 requesting registration by putting it in a specific field of the SMS. When the deletion is approved, the terminal 9 notifies the base station system unit 8 to execute the deletion request for the corresponding telephone number.

As described above, the present invention transmits a registration request signal for requesting a receiver's burden to an SMS message transmission function and registers a toll-free telephone by receiving a request for approval from the other party. After registering through the call-back registration function, it is always possible to make a call to the receiver, which has the advantage of maximizing the convenience of using the terminal accordingly.

In addition, according to the present invention, if his or her phone number is registered in the toll-free telephone register of the other terminal, the deletion request is performed through the SMS message, and the registration deletion function is executed according to the result. There is also a significant improvement.

Claims (3)

In the mobile communication terminal equipped with an SMS message transmission function, When the mobile communication terminal receives the SMS message including the toll-free call request signal, the base station system processes the registration and toll charge processing or the rejection result signal according to whether the toll-free call request is accepted or not. A control unit which deletes the registration number from the counterpart when the deletion request is received from the counterpart; A memory unit for storing telephone numbers approved by the toll-free telephone in the registration list according to a registration control signal to the controller, and a display for externally displaying a toll-free request signal or a registration deletion request signal according to a display control signal of the controller; Mobile communication terminal with a toll request management function comprising a unit. When the toll-free call request function is set in the UMTS terminal, the other party puts a data bit signal for requesting registration of the toll-free call in a specific field for writing his / her phone number and the bit signals related to the toll-free call request in the SMS outgoing call number. A registration request text message on the display according to a toll-free signal transmission step of transmitting a toll signal to an SMS signal, and a registration request data signal extracted from a field in the received SMS signal by a terminal receiving a registration request after the toll-free signal transmission step; A registration request signal displaying step of displaying a registration request signal, a toll calling result processing step of transmitting a registration approval result signal to a terminal requesting registration after the registration request signal displaying step, and a toll calling registration during the toll calling result processing step; If approved, the number of devices that approved the toll free number A receiver comprising: a telephone registration execution step of registering a telephone number of a terminal approved by the burden of a creditor in a recipient's telephone directory and requesting the base station system to process the charge as a receiver's burden when a call request comes from the telephone number. Control method of a mobile terminal equipped with a burden request management function. According to claim 2, After the phone registration execution step, the registration deletion request setting step of confirming whether the signal for requesting registration deletion is set to the telephone to which the toll-free telephone number is registered, and the result determined during the registration deletion request setting step When the terminal to which the toll-free telephone is registered sets a signal for requesting deletion of the registration, the terminal to which the toll-free telephone number is registered is registered with its own phone number and the bit signals related to the toll-free telephone request in addition to the SMS outgoing telephone number. A registration delete request signal sending step of sending a data bit signal requesting registration deletion in a specific field to be transmitted as an SMS signal, and a terminal receiving the registration deletion request after the registration deletion request signal sending step is included in the received SMS signal. Registration delete character on the display according to the registration delete request data signal extracted from the field A registration deletion request signal displaying step of displaying a message; a registration deletion result processing step of transmitting a registration deletion result to a terminal requesting a registration deletion approval result after the registration deletion request signal displaying step; and a registration deletion after the registration deletion result processing step If the is approved, the control method of the mobile communication terminal with a toll-bearing request management function, characterized in that it further comprises the step of performing the registration deletion processing to notify the base station system unit to execute the deletion request for the phone number.

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