KR900006269B1 - Remote control device with the means of memorizing telephonerumbers - Google Patents

Abstract

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Description

Remote control method for combined phone number input / output function

1 is a schematic plan view showing a key on a conventional LCD remote control panel.

2 is a schematic plan view showing a key on the LCD remote control operation panel having a phone number input and output function of the present invention.

3 is a block diagram of a driving control device of a remote controller to which the present invention is applied.

Figure a-b is a signal flow diagram of the present invention.

* Explanation of cold symbols in the main part of the drawings

1 ': LCD key 2': Function key

3 ': display part 3'a: counter display part

3'b: Caller name display part 3'c: Phone number display part

10: key matrix part 20: micom

40: Ierom

In the remote control (Remocon) for remote control of the TV receiver and V-Cell of the present invention, the present invention relates to a remote control method for controlling a telephone number input and output function, and in particular, to have the input and output functions of the telephone number and the call name, the tele / remote control function selection key signal The present invention relates to a remote control function using a remote control function or a telephone number input / output function combined with a telephone function capable of selectively displaying a telephone number and a call name.

As shown in FIG. 1, a conventional LCD remote control panel has an LCD dedicated key and a function key unit (1) (2) and a display unit (3) for setting operating conditions. In addition, the remote control of the remote control was used as a simple function, and the telephone number storage device attached to the telephone was also set to simply store only a phone number. As electric and electronic products such as TV and V-Cal are located in the same room in the interior room, reception room, etc., if you need to use the phone when watching V-R or TV, remember the caller's phone number or As you have to use a notebook to take notes, it becomes inconvenient or hassle for users in multi-functional daily life. I agree that there was a flaw.

In the conventional remote control of the present invention, a function for inputting and outputting a phone number and a caller name, which are almost essential for everyday life, is provided, and the remote controller or the telephone is switched by switching the tele / remote function selection key. It was created to be selectively used as a tele function that can input and output the number and caller's name, etc. It will be described in detail by the accompanying drawings as follows.

2 is a control panel of the LCD remote control having a tele function of the present invention as shown in the LCD dedicated key and the function key (1 ', 2') of the tele / remote control function selection key, the prog / search key, sand / Save part, clear / clear key, enter / check key, trans / cursor key, channel, cut-up / down key are set in parallel, and display part 3 'is a counter part (3'a) which displays the number of stored telephone numbers. ) And the caller name display section 3'c and the telephone number display section 3'b are installed and configured, and FIG. 3 is a control block diagram of a remote controller having a tele function of the present invention. According to the output signal of the matrix unit 10, the input / output circuits 20a and 20f, the central processing unit 20b, the ROM 20c storing the program, and the RAM 20d storing the alphabet control the operation of the entire system. A table made of an LCD displayed according to the control signal of the display drive control unit 20e of the micro 20 and the micro 20 In that part (3 '), and a phone number, and calls that you will configure the storage yirom 40.

Referring to the effects of the present invention configured as described above in detail.

When the user presses the power key and the tele / remote control function selection key of the key matrix unit 10 and the key signal is input to the central handling apparatus 20b through the input / output circuit 20a of the microcomputer 20, the central handling apparatus ( 20b) initializes the peripheral part and determines whether it is a telefunction key or a remote control function key and performs a task according to the remote control function key signal in the case of the remote control function key signal, and the display driving control unit 20e in the case of the telefunction key signal. The control unit controls the display unit (') on the LCD to display the remote control function to determine whether or not a search key signal is input, and sets a search flag when the search key signal is input, When the search key signal is input again by repeating by adding or subtracting the counted number by 1 until the search key signal is input again according to the / down key signal input. Perform search control means for resetting the search flag and returning to the original position, and inputting a cursor up / down key signal when the search key signal is not input, that is, when a new caller name and phone number are stored. If you want to set the name of the call name you want to save, e.g. "M", "S", "PARK", press the dust up / down key to find the text data stored in RAM 20d. Set the initials of the second name "M" and "S" to the caller name display section (3'b) of the display section (3 ') and press the cursor key to move the cursor to the position where the next character is to be set. Press / down key to set the "Stork" name "PARK" to the caller name display part (3'b) of the display part 3 ', and then determine whether the check key signal is input and when the check key signal is input. Set a check flag in the message to see if there is a data error in the set call name. In order to determine whether to clear or save the set call name by resetting the check flag, that is, when the clear key signal is input, the data check control is performed to clear the set data and return to normal. When the revenue break key signal is input to perform the means and store the newly set call name, the save flag is set, the data of the set call name is stored in the e-ROM 40, and the save flag is reset. When performing the data storage control means for returning and if the data inputted above is not checked, that is, when no check key signal is input, a telephone number to be stored is set according to the up / down key signal input. For example, if you want to set "741: 1480", it is the same as setting the call name. When the save key signal is input, the save flag is set in the same manner as the above method of storing the call name above, until the save key signal is input to the telephone number display part 3'c of the display unit 3 '. After the data of the set telephone number is stored in this ROM 40, the save flag is reset and data storage control means for returning to the original state is performed, and the user has a telephone number and a call name according to an arbitrary function selection key signal. By saving and erasing, it is possible to input and output telephone numbers and call names.

When the user wants to confirm the stored phone number and call name, the user presses the search key to confirm, i.e., the number of the counter counted up by the counter 3'a is counted up, and the call name and the phone number are displayed on the LCD 3 '. Caller name display unit 3'b and the phone number display unit 3'c of the user will be able to confirm.

As described above, the present invention may add a Tel function, that is, a function of storing a phone number and a call name to input and output to the remote control, and input / output a remote control or a telephone number and a call name by the tele / remote control function selection key signal. By selectively using the tele function, the user can easily check and save with the remote control without using the memo book which is recorded in the phone book while watching TV and V-Cal. It can be effected to improve the reliability of the product.

Claims (4)

When the key signal is input to the central processing unit 20b of the microcomputer 20 by pressing the power key of the key matrix unit 10 and the tele / remote control function selection key, the central processing unit 20b is connected to the input key signal. According to the initialization, the controller determines whether it is a tele function key or a remote control function key, and if the remote control function key signal is used, performs a task according to the remote function key signal, and in the case of the tele function key signal, controls the display driving control unit 20e. The display unit 3 'disables the display of the remote control function, so that the data search and data checks and the data check control means for storing the data at the search key signal and the check key signal and the save key signal input, respectively. And a telephone number input / output control method using a telephone number input / output control routine. 2. The counter part 3 'of the display section 3' according to claim 1, wherein the data search control means sets the search flag in accordance with the search key signal input, and according to the cursor up / down key signal input until the search key signal is input again. The remote control method using the telephone number input / output function, which adds and subtracts the number counted in a) by 1 and resets the search flag when the search key signal is input, and returns to the initial state. . 2. The data check control means according to claim 1, wherein the data check control means is set in the call name display section 3'b of the display section 3 'in response to a new up / down key signal input when no search key signal is input. Set the check flag according to the check key signal input, check whether the set call name is in error, and reset the check flag to clear the set data according to the clear key signal input in case of an error. Remote control method using a phone number input and output function, characterized in that by returning to the original state. 2. The data storage control means according to claim 1, wherein when the check key signal is not input, the telephone number is set in the telephone number display section 3 'of the display section 3' in response to the cursor up / down key signal input. The save flag is set according to the save key signal input along with the set call name, and the data of the call name and the phone number are stored in the e-ROM 40 to reset the save flag and return to the initial state. Remote control method using a phone number input and output function, characterized in that the control box.

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