KR100216235B1 - Radio telecommunication device - Google Patents

Abstract

The present invention relates to a wireless communication device having a multi-party call connection function and a control method thereof, which can greatly enhance convenience by automatically connecting a partner set by a group when a user wishes to establish a multi-party call connection.

The present invention provides a mobile communication terminal comprising: a memory for storing a plurality of telephone numbers, a group code for grouping the telephone numbers by grouping them, When a specific group code is inputted through the input means in the multi-user communication mode, collective call setting is performed for the phone numbers belonging to the group code, and in the data modification mode, Control means for controlling modification, deletion and addition of the memory information through the input means; And transmission means for transmitting a call connection signal to the collect call setup performed by the control means.

Description

Wireless communication device having a multi-party call connection function and control method thereof

FIG. 1 is a structural view of a general wireless communication device; FIG.

FIG. 2 is a flowchart of a conventional control method of a wireless communication device having a multi-party call connection function.

FIG. 3 is a block diagram of a wireless communication device having a multi-party call connection function according to an embodiment of the present invention; FIG.

4 is a data structure diagram of a telephone number directory of a wireless communication device having a multi-party call connection function according to an embodiment of the present invention;

FIG. 5 is a flowchart illustrating a method of controlling a wireless communication device having a multi-party call connection function according to an embodiment of the present invention;

6 is a flowchart illustrating a method of controlling a wireless communication device having a multi-party call connection function according to another exemplary embodiment of the present invention.

DESCRIPTION OF THE REFERENCE NUMERALS

1, 10: keypad 2, 20: display unit

30: memory unit 40: microcontroller

50: transmission unit 60:

3, 70: antenna 80: handset unit

The present invention relates to a wireless communication device having a multi-party call connection function and a control method thereof. More particularly, the present invention relates to a wireless communication device and a control method thereof, which enable a patent user to automatically connect a plurality of parties, To a wireless communication device and a method of controlling the same.

A wireless communication device capable of carrying a user freely and freely talking without being concerned with time and place has been gradually spreading and spreading with convenience.

The wireless communication device can be very effectively used as a device capable of connecting a plurality of users at a time and making a conference through a telephone call, because the wireless communication device can easily connect and communicate with the other party anywhere in the network.

The function of connecting a plurality of users at a time and making calls is called a multi-party call connection function. In general, the multi-party call connection function is basically provided to the wireless communication device.

Hereinafter, a wireless communication device having a conventional design call connection function will be described with reference to the accompanying drawings.

FIG. 1 is a structural view of a general wireless communication device.

As shown in FIG. 1, the configuration of a general wireless communication device includes a keypad 1 for inputting a dial and a specific function key (including a conference connection function key), a display for displaying a dial number and other function modes A microcontroller (not shown) electrically connected to the keypad 1 and the display unit 2, and a microcontroller (not shown) connected to the microcontroller, (Not shown) for transmitting and receiving data, an antenna 3 connected to the transmitter and the receiver, a transmitter 4 and a receiver 5 connected to the microcontroller and for user interface, .

FIG. 2 is a flowchart of a control method of a wireless communication device having a multi-party call connection function of a tree.

As shown in FIG. 2, the conventional method of controlling a wireless communication device having a multi-party call connection function includes a step S11 of starting an operation, a step S12 of initializing a memory variable, (S15) for judging whether or not the current number of calls is less than or equal to five times, a step (S15) A step S16 of setting a call and connecting to the other party when the current number of calls is five or less, a step S17 of making a call, a step S18 of judging whether or not a hold key is inputted in the moving picture layer, And terminating the operation (S19) when the moving picture is not held and the moving picture is terminated.

The operation of the conventional wireless communication device having the multi-party call connection function and the control method thereof according to the above-described configuration is as follows.

When the power is applied, the operation of the wireless communication device having the multi-party call connection function of the mouse is started (Sl 1).

When the operation is started, the microcontroller initializes the internal memory variables (S12), and determines whether the conference key is input using the signal input from the keypad 1 (S13).

When the multi-party communication key is input, the microcontroller reads the die serial number input by the user using the keypad 1 and displays it on the display unit 2 (S14).

Next, the microcontroller determines whether the current number of calls is five or less (S15). If the current number of calls is five or less, the microcontroller sets the call and connects the other party according to the inputted dial number (S16 ).

When the other party is connected, the communication contents between the user and the other party are interfaced to the user by using the transmitter 4 and the receiver 5, and the call is interrupted by interrupting the other party by using the transceiver and the antenna 70 (S17).

The microcontroller determines whether a hold key is input from the keypad 1 during a call (S18). If the hold key is input, the microcontroller determines whether the hold key is input (S19). When the hold key is not input and the call is terminated, the operation is terminated (S19).

However, in the conventional wireless communication device having the multi-party call connection function, in order for the user to make a conference using the wireless communication device, the user must sequentially press the dial and hold key of the other party There is a firefight to do.

This inconvenience is usually caused by the fact that the users for meetings are usually grouped according to the nature of the business, causing the user to complain about the performance by giving the user a complicated performance .

It is an object of the present invention to solve the above-mentioned problems and disadvantages of the related art, and it is an object of the present invention to provide a method and apparatus for automatically establishing a connection And a method of controlling the wireless communication device.

According to an aspect of the present invention, there is provided an apparatus comprising: a memory for storing a plurality of telephone numbers; a group code for grouping the telephone numbers by grouping them; Wherein the input unit inputs data stored in the memory, and when a specific group code is input through the input unit in the multi-user call mode, collective call setting is performed for phone numbers belonging to the group code, Control means for controlling modification, deletion and addition of the memory information through the input means; and transmission means for transmitting the call connection signal according to the batch call setting performed by the control means.

A control method according to the present invention includes the steps of determining whether a conference key is input when an operation is started, receiving a conference code when the conference key is input and displaying the corresponding group phone number directory on the screen, Automatically establishing a call with the other party and establishing a call connection so that the call is established; and terminating the operation when the call is terminated.

Another control method according to the present invention includes the steps of determining whether a conference key is input when an operation is started, inputting a conference code when a conference key is input, and displaying a directory of the telephone number of the corresponding group The method comprising the steps of: receiving an index code and displaying indexed telephone numbers of the group on the screen; automatically establishing a call with the other party of the telephone number in the selected group and making a call connection; And terminating the operation when finished.

These and other objects and advantages of the present invention will become more apparent from the following detailed description of the embodiments of the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings in order to explain the present invention in detail so that those skilled in the art can easily carry out the present invention. .

3 is a block diagram of a wireless communication device having a multi-party call connection function according to an embodiment of the present invention.

3, the configuration of a wireless communication device having a multi-party call connection function according to an embodiment of the present invention includes a keypad 10 for inputting a dial and a specific function key (including a multi-party call connection function key) A memory unit 30 in which data such as a telephone number is stored, a keypad 10 and a display unit 20, and a display unit 20, A microcontroller 40 electrically connected to the microcontroller 40 and a transmitter 50 connected to the microcontroller 40 to transmit data to an access point base station, A receiving unit 60 for receiving data from an external base station; an antenna 70 connected to the transmitting unit 50 and the receiving unit 60; And a handset unit 80 for the receiver.

The external structure of the wireless communication device having the multi-party call connection function according to the embodiment of the present invention is similar to the general wireless communication device shown in FIG.

5 is a flowchart illustrating a method of controlling a wireless communication device having a multi-party call connection function according to an exemplary embodiment of the present invention.

As shown in FIG. 5, the control method of a wireless communication device having a multi-party call connection function according to an embodiment of the present invention includes steps S51 and S52, (S53) of determining whether an additional key for addition of a telephone number directory has been entered (S53), executing an additional routine of a telephone number directory (S54) when an additional key is input, A step (S55) of judging whether a deletion key for deletion of a telephone number directory is inputted when the deletion key is not inputted, a step (S56) of executing a deletion routine of a telephone number directory when the deletion key is inputted, A step (S57) of judging whether a correcting key for correcting the telephone directory is inputted (S57) when the key is not inputted, a step (S58) of executing a telephone number directory correcting routine when the correcting key is inputted,A step S60 of receiving a group code when the conference key is input, a step S61 of displaying the group on the screen, A step S62 of establishing a call connection with the other parties, a step S63 of making a call, and a step of terminating the operation S64 when the call is ended.

The operation of the wireless communication device having the multi-party call connection function and the control method according to the embodiment of the present invention will be described as follows.

When the power is applied, the operation procedure shown in FIG. 5 is executed by the microcontroller 40, thereby starting the operation of the wireless communication device having the multi-party call connection function according to the embodiment of the present invention (S51).

When the operation is started, the microcontroller 40 is initialized (S52), and it is determined whether an additional key for adding the telephone number directory is input from the keypad 10 (S53).

The telephone directory is divided into groups to be used for the conference, and then the data stored in the memory unit 30 is stored in the memory unit 30 so that one group can be selected from among the groups, As shown in Fig. 4, the structure includes a group code, a telephone number of the parties belonging to the group code, and a remark for displaying the name of the other party corresponding to the telephone number And it is possible to add new data, delete existing data, correct existing data, and the like.

When an additional key is input, the microcontroller 40 executes an additional routine of the telephone directory of defense (S54). At this time, only the telephone numbers that do not exceed the number set for each group can be added.

If no additional key is input, the microcontroller 40 determines whether a delete key for deleting a telephone number directory is input from the keypad 10 (S55).

When the deletion key is input, the microcontroller 40 executes the deletion routine of the telephone number directory (S56).

However, if the delete key is not input, the microcontroller 40 determines whether a correction key for correcting the telephone number directory is input from the keypad 10 (S57).

When the correction key is input, the microcontroller 40 executes a telephone number directory correcting routine (S58).

However, if the correction key is not input, the microcontroller 40 determines whether a conference key has been input from the keypad 10 (S59).

The microcontroller 40 reads the group code input from the keypad 10 in step S60 and displays the telephone numbers belonging to the inputted group code on the screen of the display unit 20 (S61).

Next, the microcontroller 40 sets a call to the parties belonging to the group and collectively makes an automatic call connection (S62). After allowing the user to make a call with a plurality of connected parties (S63) The operation is terminated (S64).

6 is a flowchart illustrating a method of controlling a wireless communication device having a multi-party call connection function according to another exemplary embodiment of the present invention.

As shown in FIG. 6, the configuration of a method of controlling a wireless communication device having a multi-party connection assisting function according to another embodiment of the present invention includes a step S71 of starting operation when power is turned on, S72), determining whether an additional key for adding a telephone directory is input (S73), executing an additional routine of the telephone number directory (S74) when the additional key is input, A step (S75) of judging whether a deletion key for deletion of a telephone number directory has been input in a non-input right ward, a step (S76) of executing a deletion routine of a telephone number directory when a deletion key is inputted, A step (S77) of judging whether or not a correction key for correcting the telephone number directory has been inputted in the case where the correction key is not inputted, a step (S78) of executing the telephone number directory correcting routine A step S80 of receiving a group code when the conference key is input; a step S81 of displaying the group on the screen; (S82) of receiving an index code, a step S83 of making a call connection by setting up the parties indexed in the group, a step S84 of making a call, a step of determining whether a hold key is inputted during a call (S85), and terminating the operation (S86) when the call is ended.

The configuration of a wireless communication device having a multi-party call connection function according to another embodiment of the present invention is the same as that shown in FIG. 3 in terms of hardware, and will be used for convenience.

The operation of the wireless communication device having the multi-party call connection function and the control method according to another embodiment of the present invention will be described as follows.

When the power is applied, the operation procedure shown in FIG. 5 is executed by the microcontroller 40 to start the operation of the wireless communication device having the multi-party call connection function according to another embodiment of the present invention (S71).

When the operation is started, the microcontroller 40 is initialized (S72), and it is determined whether an additional key for adding a telephone number directory is input from the keypad 10 (S73).

The phone number directory stores the data stored in the memory unit 30 to divide the parties to be conference into groups, select one group from among the groups, and connect the other parties belonging to the selected group in a lump- A reminder column for displaying the group code, the telephone number of the parties belonging to the group code, the index code of the counterpart corresponding to the telephone number, and the name of the counterpart corresponding to the telephone number And it is possible to add new data, delete existing data, correct existing data, and the like.

When the additional key is input, the microcontroller 40 executes an additional routine of the telephone number directory (S74). At this time, only a phone number that does not exceed the number of cats determined by the group can be added.

If no additional key is input, the microcontroller 40 determines whether the deletion key for deleting the telephone number directory is input from the keypad 10 (S75). If the deletion key is input, The deletion routine is executed (S76).

If the deletion key is not input, the microcontroller 40 determines whether a correction key for correcting the telephone number directory is input from the keypad 10 (S77). If the correction key is input, A correction routine is executed (S78).

If the correction key is not input, the microcontroller 40 determines whether a conference key is input from the keypad 10 (S79).

The microcontroller 40 reads the group code input from the keypad 10 in step S80 and displays the telephone numbers belonging to the inputted group code on the screen of the display unit 20 (S81).

Next, the microcontroller 40 reads the index code input from the keypad 10 (S82), and displays the telephone numbers belonging to the group code in which the index is input on the screen of the display unit 20. [

Subsequently, the microcontroller 40 establishes a call with the indexed parties among the parties belonging to the group and automatically performs call connection in a lump (S83) so that the user can make a call with a plurality of connected parties (S84) .

Next, the microcontroller 40 determines whether a hold key is input from the keypad 10 during a call (S85). If the hold key is input, the user arbitrarily selects a group, If the hold key is not input, the operation ends when the call is ended (S86).

As described above, according to the embodiment of the present invention, when a user desires a multi-party call connection, the multi-party call connection function having the effect of automatically providing a call to the other party determined for each group, And a control method thereof.

It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit of the invention. Accordingly, the scope of the present invention should be determined by the scope of the claims, not by the substitution described in the detailed description of the specification.

Claims (5)

A memory for storing a plurality of telephone numbers and a group code in which the telephone numbers are grouped and grouped and corresponded; Input means for inputting data stored in the memory; In a multiparty call mode, when a specific group code is inputted through the input means, batch call setting is performed for telephone numbers belonging to the group code. In the data modification mode, the memory information is modified, A control means for controlling the control means; And a transmitting means for transmitting a call connection signal according to the batch call setting performed by the control means. The wireless communication device according to claim 1, further comprising display means for displaying a telephone dial number and other function modes. When the operation is started, it is judged whether or not a multi-party dynamic key is input, and when a conference key is inputted, receiving a group code and displaying a phone number directory of the corresponding group on the screen; The method of claim 1, further comprising the steps of: receiving a call connection request from the mobile communication terminal; The method comprising the steps of: determining whether a multi-party call key has been input when the operation is started; inputting a group code when the multi-party call key is input; displaying a phone number directory of the group on the screen; Displaying a list of telephone numbers on the screen, automatically setting up the parties of the telephone number indexed in the selected group and making a call connection, and ending the operation when the call is over. And a control unit for controlling the wireless communication unit. The method of claim 4, further comprising: determining whether a hold key is input during a call; if the hold key is input, the user arbitrarily selects a group, indexes necessary persons among the groups, And a control unit for controlling the radio communication unit to communicate with the radio communication unit.