KR100245925B1 - Phone number display and auto dialing method - Google Patents

Abstract

The present invention provides a telephone storage number display and an automatic dialing device and a method thereof.

The telephone storage number display and the automatic dialing device include a display driving unit for receiving one set of memory data among the memory data stored in the memory unit 44 of the microcomputer 30 by the "on" signal of the hook detecting unit 36 ( 42); A display unit 43 for displaying a set of memory data input to the display driver 42 on a screen; A cursor movement key 41 for moving up and down, left and right between a set of memory data displayed on the display unit 43 and designating arbitrary memory data; A display dial button 40 for transmitting and dialing a telephone number of memory data designated by the cursor movement key 41; And it is characterized in that it comprises a display button 37 for checking the contents of the memory data stored in the memory unit 44 of the microcomputer 30 even when the hook detection unit 36 is "off" .

Accordingly, by lifting a handset or pressing a display button and operating a cursor movement key, it is possible to check and correct memory data bundled in a predetermined quantity stored in a large-capacity memory unit, or to automatically dial.

Description

Telephone number display and automatic dialing device and method

The present invention relates to a telephone storage number display and an automatic dialing device and a method thereof, and more particularly, to a telephone having a large memory data, wherein a handset or a display button is pressed to store a large amount of memory data stored in a predetermined quantity. The present invention relates to a telephone storage number display and an automatic dialing device, and a method thereof, which can be displayed in a set and dialed by designating one of the displayed telephone numbers.

Recently, functions such as a redial function, a speed dial function, and a call function have been added to a telephone. The speed dial function can be used to pick up the handset, press the memory button to enter a phone number or data to be stored from the keypad, and press a shortcut key to save it to the memory, or to record a message of the other party by an automated answer. The number is stored in the memory unit, and a call location (21 in FIG. 1) is used to designate a memory location even during a call, and can store various data in the memory unit.

1 shows an example of a telephone having a conventional microcomputer and controlling it.

As shown in FIG. 1, an electrostatic source converter 11 for converting a tip signal and a ring signal input from trunk lines T and R into an electrostatic source, a ring detector 15 for detecting a ring signal, and In response to the detection signal of the hook detecting unit 16 and the hook detecting unit 16, the handset 14, the microcomputer 10 in the call control circuit 12 and the call circuit 13 Call is made through the hook detection unit 16 and detects that the handset 14 is " silver " in the hook detecting unit 16, and is dialed on the keypad 17 or the redial button 18 or the memory button 19 is pressed. Press to dial, and is configured to display by dialing from the large memory unit one by one to check the phone number of the shortcut key or to display by dialing one by one.

In the conventional dialing device as described above, it is cumbersome to display single-type memory data by dialing by pressing a corresponding hotkey from the memory or by displaying memory data one by one from a large-capacity memory unit, thereby making a phone call of a shorter. There was an uncomfortable problem to check all the numbers.

Accordingly, the present invention is to solve the above problems, in a phone having a large amount of memory data, by holding a handset or pressing a display button, the large amount of memory data stored in a set of a predetermined number of bundles are displayed and displayed It is an object of the present invention to provide a telephone storage number display and an automatic dialing device and a method thereof, which can be conveniently and quickly dialed by designating one of the telephone numbers.

1 is a block diagram schematically showing the configuration of a conventional telephone storage number display and an automatic dialing device.

2 is a block diagram showing the configuration of a telephone storage number display and an automatic dialing device according to the present invention.

FIG. 3 is a flowchart showing a display of a phone number stored in FIG. 2 and a display and dialing method of an automatic dialing device.

* Explanation of symbols for main parts of the drawings

10, 30: microcomputer 11, 31: electrostatic power source conversion unit

12, 32: call control circuit 13, 33: call circuit

14, 34: handset 15, 35: ring detection unit

16, 36: hook detection unit 17: keypad

18: Redial button 19: Memory button

20: display button 21: call button

37: Display Button 38: Keypad

39: CO / IP selection button 40: Display dial button

41: Cursor movement key (up, down, left and right) 42: Display driver

45: display initial value storage unit

In order to achieve the above object, the present invention provides a telephone storage number display and an automatic dialing device including a ring detecting unit for detecting a ring signal, a hook detecting unit for detecting on / off of a hook switch of a handset, and a plurality of numeric keys. A keypad, a plurality of function buttons for generating a function control signal, a memory unit having a large memory area and storing or outputting predetermined data by a microcomputer control signal, a call circuit for transmitting and receiving voice signals with a trunk line, and A telephone storage number display and automatic dialing device including a microcomputer connected to a call control circuit and controlling according to a predetermined program, the apparatus comprising: a set of memory data stored in a memory unit of the microcomputer by an "on" signal of the hook detecting unit; A display driver configured to receive memory data of the memory; A display unit configured to display a set of memory data input to the display driver on a screen; A cursor movement key for moving up, down, left, and right between a set of memory data displayed on the display and designating arbitrary memory data; A display dial button for transmitting and dialing a telephone number of memory data designated by said cursor movement key; And it is characterized in that it comprises a display button for checking the contents of the memory data stored in the memory unit of the microcomputer even when the hook detection unit is "off".

In the microcomputer, the phone number data is arranged by the connection list and the initial value is stored so that the phone number data is sequentially displayed by the hook detection unit or the "on" signal of the display button and the cursor movement key. It is preferred to include a value storage.

On the other hand, the present invention phone storage number display and automatic dialing method, hook detection unit, ring detection unit, call circuit, call control circuit, a plurality of function buttons, keypad, display button, display dial button, A telephone storage number display and automatic dialing method comprising a cursor moving key, a microcomputer connected to a display driving unit and a display unit and controlling according to a predetermined program: a hook for detecting that the handset is turned "on" by a hook detecting unit. A warm sense step; An initial memory inquiry step of outputting a set of memory data to be initially displayed from a memory unit in which memory data is stored after performing the hook-on detection step; A display driving step of displaying a set of memory data input from the memory unit through a display unit after performing the initial memory inquiry step; A cursor key movement determining step of determining whether an input of a cursor movement key moved up, down, left and right after performing the display driving step; A memory inquiry step of inquiring corresponding memory data stored in a memory unit after the cursor key movement determining step is input, and returning to the display driving step and sequentially operating; A display dial button on determination step of determining whether a display dial button is "on" when there is no input of the cursor movement key after performing the cursor key movement determining step; A dispensing step of transmitting and dialing a telephone number of memory data designated by the cursor movement key when the display dial button is "on" by performing the display dial button on determination step; If the display dial button is " off " by performing the display dial button on determination step, it is determined whether a dial is input from another function key or a keypad. If there is no input, the display dial button returns to the cursor key movement determination step. A return step sequentially operated; And after performing the return step, if there is an input of another function key or keypad, characterized in that it comprises a function mode step of performing a function mode of the input function key to the keypad.

Hereinafter, exemplary embodiments of the present invention will be described with reference to the accompanying drawings.

As shown in FIG. 2, the telephone storage number display and the automatic dialing apparatus of the present invention include a power source conversion unit 31, a call control circuit 32, a call circuit 33, a handset 34, a ring detector ( 35. In the automatic dialing device having a hook detecting unit 36, a microcomputer 30, and a plurality of functional buttons 18 to 21, the microcomputer 30 is controlled by the " on " signal of the hook detecting unit 36. FIG. A display driver 42 which receives one set of memory data among the memory data stored in the memory unit 44 of FIG. A display unit 43 for displaying a set of memory data input to the display driver 42 on a screen; A cursor movement key 41 for moving up and down, left and right between a set of memory data displayed on the display unit 43 and designating arbitrary memory data; A display dial button 40 for transmitting and dialing a telephone number of memory data designated by the cursor movement key 41; In addition, even when the hook detection unit 36 is "off", the display button 37 may check the contents of the memory data stored in the memory unit 44 of the microcomputer 30.

The display driver 42 receives and displays a set of memory data stored in the memory unit 44 of the microcomputer 30 when the handset 34 is lifted by the "on" signal of the hook detector 36. The unit 43 displays one set of memory data received from the memory unit 44.

At this time, the cursor movement key 41 moves up and down between each memory data of one set of memory data displayed on the display unit 43, and moves left and right to display another set of memory data.

In addition, the display dial button 40 sends the telephone number of the memory data designated by the cursor movement key 41 through the microcomputer 30, so that the telephone number of the designated memory data is automatically dialed.

In addition, the display button 37 is the same as when the hook detection unit 36 is "on" so that the contents stored in the memory unit 44 can be checked even when the hook detection unit 36 is "off". The set of memory data as described above is displayed on the display 43 through the microcomputer 30.

In addition, the display initial value storage section 45 is displayed so as to be sequentially displayed by the "on" signal of the hook detecting section 36 or the display button 37 and the cursor movement key 41 in order of frequently used telephone number data. The number data is arranged by the linked list and its initial value is stored.

On the other hand, the telephone storage number display and automatic dialing method of the present invention configured as described above will be described with reference to the flowchart shown in FIG.

First, the hook-on detection step (S50) detects that the handset 34 is turned "on" by the hook detection unit 36, and performs the hook-on detection step (S50) in the initial memory inquiry step (S51). Then, it is queried to output a set of memory data to be initially displayed from the memory unit 44 in which the memory data is stored. In this case, the display initial value storage unit 45 is first inquired and displayed sequentially in the order of frequently used telephone number data sets.

In the display driving step S52, after performing the initial memory inquiry step S51, a set of memory data input from the memory unit 44 is displayed on the display unit 43, and the cursor In the key movement determination step (S53), after performing the display driving step (S52), it is determined whether the cursor movement key 41 is moved up, down, left, and right, and if there is the cursor movement key 41, the memory inquiry step is performed. In S54, the corresponding memory data stored in the memory unit 44 is inquired to move the position of the cursor or output another set of memory data, and return to the display driving step S52 to sequentially operate.

In addition, when the cursor movement key 41 is not input after performing the cursor key movement determination step S53, the display dial button on determination step S55 determines whether the display dial button 40 is "on." If the display dial button 40 is " on ", in the sending step S56, the telephone number of the memory data designated by the cursor movement key 41 is sent and dialed.

In addition, when the display dial button 40 is "off" by performing the display dial button on determination step S55, in the returning step S57, another function key (18 to 21 shown in FIG. 1) is input. Or, it is determined whether the dial is input from the keypad 38, and if there is no input, the process returns to the cursor key movement determining step (S53) and is sequentially operated.

In addition, after performing the return step (S57), if there is an input of another function key to the keypad 38, in the function mode step (S58) performs the function mode of the input function key to the keypad 38 and ends do.

In addition, when the display button 37 is provided, the control of the microcomputer 30 except for dialing, that is, sending out step S56, is performed even when the display button 37 is turned on in the hook-on detecting step S50. By performing similar to the previous step by the above, it will be possible to confirm each memory data and use each function key.

The telephone storage number display and the automatic dialing device and the method according to the embodiments of the present invention described above, by holding the memory data stored in the large-capacity memory unit into a set of memory data to display on the display, to lift or display the handset By pressing a button and operating the cursor movement key, it is possible to easily check the desired memory data phone number, to modify it easily, and to dial automatically.

While shown and described in connection with certain preferred embodiments of the invention, it is understood that the invention can be varied and modified without departing from the spirit or scope of the invention as set forth in the claims below. One of ordinary skill in the art will readily know.

Claims (4)

A ring detector 35 for detecting a ring signal, a hook detector 36 for detecting on / off of a hook switch of the handset 34, a keypad 38 having a plurality of numeric keys, and a function control signal. A plurality of function buttons (18 to 21) for generating a, a memory unit 44 having a large memory area and storing or outputting predetermined data by the control signal of the microcomputer 30, and trunk lines and voice signals In the telephone storage number display and automatic dialing device comprising a microcomputer 30 connected to the call circuit 33 and the call control circuit 32 to transmit and receive and control according to a predetermined program: the hook detection unit 36 A display driver 42 which receives one set of memory data from the memory data stored in the memory unit 44 of the microcomputer 30 by an "on" signal; A display unit 43 for displaying a set of memory data input to the display driver 42 on a screen; A cursor movement key 41 for moving up and down, left and right between a set of memory data displayed on the display unit 43 and designating arbitrary memory data; A display dial button 40 for transmitting and dialing a telephone number of memory data designated by the cursor movement key 41; And a display button 37 for checking the contents of the memory data stored in the memory unit 44 of the microcomputer 30 even when the hook detection unit 36 is “off”. Telephone storage number display and automatic dialing device. According to claim 1, The microcomputer 20 is to be sequentially displayed by the "on" signal of the hook detection unit 36 or the display button 27 and the cursor movement key 41 in order of frequently used telephone number data. And a display initial value storage section (45) in which telephone number data are arranged by a connection list and its initial value is stored. Hook detection unit 36, ring detection unit 35, call circuit 33, call control circuit 32, a plurality of function buttons (18 to 21), keypad 38, and display buttons ( 37, a telephone storage number including a display dial button 40, a cursor movement key 41, a display driver 42, a display 43, and the like and a microcomputer 30 for controlling according to a predetermined program. A display and automatic dialing method comprising: a hook-on detecting step (S50) for detecting that the handset 34 is turned "on" by the hook detecting unit 36; An initial memory inquiry step (S51) of outputting a set of memory data to be initially displayed from the memory unit (44) in which memory data is stored after performing the hook-on detection step (S50); A display driving step (S52) of performing the initial memory inquiry step (S51) and then displaying a set of memory data input from the memory unit (44) through the display unit (43); A cursor key movement determining step (S53) of determining whether an input of a cursor movement key 41 moved up, down, left, and right after performing the display driving step (S52); After performing the cursor key movement determining step (S53), if there is an input of the cursor movement key 41, the corresponding memory data stored in the memory unit 44 is inquired, and the display driving step S52 is returned. A memory inquiry step (S54) which is sequentially operated; A display dial button on determination step (S55) of determining whether the display dial button 40 is "on" when there is no input of the cursor movement key 41 after performing the cursor key movement determination step (S53); When the display dial button 40 is " on " by performing the display dial button on determination step (S55), a sending step of transmitting and dialing the telephone number of the memory data designated by the cursor movement key 41 (S56). ); When the display dial button 40 is "off" by performing the display dial button on determination step (S55), it is determined whether a dial is input from another function key or the keypad 38, and when there is no input A return step (S57) which returns to the cursor key movement determining step (S53) and is sequentially operated; And after performing the return step (S57), if there is another function key to the keypad 38, the function mode step 58 to perform a function mode of the input function key to the keypad 38 includes Phone number display and automatic dialing method characterized in that. 4. The method of claim 3, wherein the hook-on detection step (S50) is a display button on step in which the display button 37 is " on ".

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