KR200264802Y1 - Mobile communication terminal used together with multi-purpose remote controller and apparatus for downloading control frequency code data using the same - Google Patents

Abstract

An object of the present invention is to provide a universal remote control mobile communication terminal and a control frequency code data download device using the same to download and set the control frequency code data for each set of electronic devices mounted on the server to perform a remote control function automatically Is in. As such, the control frequency code data download apparatus for achieving the object of the present invention includes a server equipped with the control frequency code data for each electronic device set; The control frequency code data for each electronic device set mounted on the server is configured to include a universal remote control combined mobile communication terminal to automatically download and set through the Internet to perform a remote control function according to the control frequency code.

Description

MOBILE COMMUNICATION TERMINAL USED TOGETHER WITH MULTI-PURPOSE REMOTE CONTROLLER AND APPARATUS FOR DOWNLOADING CONTROL FREQUENCY CODE DATA USING THE SAME}

The present invention relates to a universal mobile remote control terminal and a control frequency code data download device using the same, and in particular, to download and automatically set the control frequency code data for each set of electronic devices mounted on the server to perform a remote control function The present invention relates to a remote control combined mobile communication terminal and a control frequency code data download apparatus using the same.

In general, the remote control is a television, video tape recorder, audio, air-conditioner, cable broadcasting converter, satellite broadcasting converter, fan and other electronic equipment set through the remote transmission of the control frequency of the various functions of each electronic device set It is a device to control.

As described above, the remote controller for remotely controlling the electronic device set uses a different frequency band to prevent the malfunction of other devices for each manufacturer and manufacturer of the electronic device set. Corresponding remote controls are provided respectively.

Therefore, when using a plurality of sets of electronic devices to control the remote control of each set of electronic devices to operate the desired function through a remote control corresponding to each set of electronic devices, various complexities in selecting a function The problem was derived.

Accordingly, a universal remote controller having a control frequency code is set and used for each electronic device set produced by each manufacturer and a manufacturer to remotely control a plurality of electronic device sets with a single remote controller.

In order to set a control frequency between the universal remote control and any set of electronic devices produced by any set maker, a general search method is used.

In other words, in order to search and set the control frequency between the arbitrary set of electronic equipment produced by the arbitrary set maker and the universal remote controller, the control frequency code set on the universal remote controller is extracted from the beginning to the end and matched with the electronic equipment set to be used. Repeated operation must be repeated until it is detected.

If it is assumed that approximately 300 control frequency codes are set in the universal remote controller, at least 300 frequency search operations are required to set the control frequency of any electronic device set produced by an arbitrary set maker. The user will be able to set the remote control frequency code suitable for the set of electronic devices.

For example, in order to set the control frequency between a TV set and a universal remote controller produced by Samsung Electronics in Korea, it is necessary to perform a repetitive operation until it is matched with a TV set by sequentially extracting a myriad of control frequency codes set on the universal remote controller. .

As described above, the conventional universal remote control is not only time-consuming but also repetitive operation of the user because it has to repeatedly execute the control frequency code search operation to set the arbitrary electronic device set and control frequency Patience is required and there is a problem of having a low success rate.

In addition, the elderly or children who do not fully understand the function of the universal remote control has a problem in that it does not properly select the desired function to reduce the reliability of the universal remote control.

Figure 1 shows a block diagram of a conventional universal remote control that improves this problem.

As shown in FIG. 1, the conventional universal remote controller is composed of a matrix in which an X-axis and a Y-axis intersect, and a keypad 10 for outputting a selection signal due to a voltage drop when an arbitrary contact point is crossed. And a general program is set, the controller 20 for outputting a predetermined control signal by analyzing the signal output from the keypad 10, and by applying a predetermined clock signal to the controller 20 side to stabilize The oscillator 30 maintains the operation, and the first capacitor C1, which is an electrolytic capacitor, and the second capacitor C2, which is a ceramic capacitor, maintain the backup power for a predetermined time while the battery is discharged. Frequency transmission that generates and transmits a frequency of a predetermined band according to the power supply unit 50 for stably processing the voltage and current of the battery BA and supplying it to each load, and the signal output from the control unit 20. The bride 40 and an indication unit 60 are turned on when an arbitrary button selection of the keypad 10 and a frequency of the controller 20 are generated to instruct an operation state of the user.

The keypad 10 includes a ten key (0-9), a power selection key, a channel up / down key, a volume up / down key, a setting key, a sound reduction key, a previous channel return key, and power control of all electronic devices. Macro key, a key for selecting various electronic devices, and a predetermined function key.

The control unit 20 has ID code data of each manufacturer producing the electronic device set shown in Table 1 set in the internal memory means, and the frequency code controlling each electronic device set produced by the maker is Data is stored by grouping with maker ID by type.

The infrared transmitter 40 may include a resistor R2 for adjusting the intensity of a signal output from the controller 20, a transistor TR and a transistor TR that are switched according to a signal applied through the resistor R2. LED is connected to the collector terminal of the light emitting device according to the switching operation of the transistor TR.

Table 1.

Set maker Maker ID TV VCR CATV / SAT Haitai Electronics 2130 321 **** **** Samsung 2131 01031, 01121, 02421, 12031, 12111 01442, 02002, 03402, 00232,01422 01113, 01323, 01413, 02233, 03103 LG Electronics 2211 01331, 02231,03031, 10331 00402, 01342, 02142 00333, 00433, 01443, 02023 Daewoo Electronics 2142 10221, 10321,11131, 12231 00242, 01012, 02312, 02332, 024422 00213, 00223 Hitachi 2133 00431, 01321, 02231, 03311,04021 02302, 02322 01321, 04231 Sony 2122 01231, 01431, 11301 00202, 01442, 03232, 03302 01423, 02003, 02043, 02103 sharp 2240 04011, 04341, 11101, 12441,01431 04102, 01142,04243, 01342 02302, 02304,02315, 02343

However, since the conventional universal remote control as shown in Table 1 does not know what set of models the consumer has, the price is low because the remote control is produced and sold to the consumer with a memory means in which a large amount of data is stored. Expensive and large amount of data is stored, so it is difficult and inconvenient to see and set the user manual, and there is an inconvenience in that the data is erased and reset if the battery is replaced or the battery is removed even after the setting.

Accordingly, an object of the present invention is to provide a universal remote control mobile communication terminal and a control frequency code data download apparatus using the same to download the control frequency code data for each set of electronic devices mounted on the server to automatically set to perform the remote control function It's there.

As such, the control frequency code data download apparatus for achieving the object of the present invention includes a server equipped with the control frequency code data for each electronic device set; The control frequency code data for each electronic device set mounted on the server is configured to include a universal remote control combined mobile communication terminal to automatically download and set through the Internet to perform a remote control function according to the control frequency code.

In addition, the universal remote control mobile communication terminal for achieving the object of the present invention includes a keypad with a plurality of function keys and a universal remote control mode key; A transmission / reception splitter configured to provide control frequency code data for each electronic device set received through the antenna, and to transmit the provided remote control function signal through the antenna; A receiver for frequency converting and demodulating control frequency code data for each set of electronic devices provided from the transmission and reception separation unit; A controller which analyzes a signal output from the keypad, automatically sets control frequency code data for each electronic device set provided by the receiver, and outputs a predetermined control signal to perform a universal remote control function; And a memory for storing control frequency code data for each electronic device set provided to the control unit.

1 is a block diagram of a conventional universal remote control.

2 is a block diagram of a control frequency code data download apparatus according to another embodiment of the present invention;

3 is a block diagram of the universal remote control combined mobile communication terminal in FIG.

*** Description of the main parts of the drawings ***

200: control unit 210: memory

220: keypad 230: display unit

240 transmission unit 250 transmission and reception separation unit

260: receiver 420: mobile communication terminal with universal remote control

430: server

2 is a block diagram of a control frequency code data download apparatus according to an embodiment of the present invention.

As shown in FIG. 2, a control frequency code data download apparatus according to another embodiment of the present invention includes a server 430 on which control frequency code data for each electronic device set is mounted, and each server mounted on the server 330. The control frequency code data for each electronic device set is downloaded from the Internet and automatically set up to perform a remote control function according to the control frequency code, it is composed of a universal remote control combined mobile communication terminal 420.

3 is a block diagram of the universal remote control combined mobile communication terminal in FIG.

As shown in FIG. 3, the receiver 260 receives a keypad 220 including a plurality of function keys and a universal remote control mode key, and control frequency code data and general mobile communication data for each electronic device set received through an antenna. And a transmission / reception splitter 250 for transmitting a remote control function signal and general mobile communication data provided by the transmitter 240 through an antenna, and a control frequency for each electronic device set provided from the transmission / reception splitter 250. A receiver 260 for frequency converting and demodulating code data and general mobile communication data, and control frequency code data for each electronic device set provided by the receiver 260 are automatically set, and the receiver 260 is provided. The mobile terminal performs a function of a general mobile communication terminal according to general mobile communication data, and analyzes a signal output from the keypad 220. In order to perform a function and a function of the mobile communication terminal, the control unit 200 outputs a predetermined control signal, and stores control frequency code data for each electronic device set provided to the control unit 200, and stores a plurality of mobile communication terminals. A memory 210 for storing a control program and a display unit 230 for displaying a message according to the operating state of the terminal under the control of the control unit 200.

Referring to the operation of the universal remote control combined mobile communication terminal according to another embodiment of the present invention configured as described above in detail as follows.

First, when a user inputs the universal remote control function key provided in the keypad 220 to use the mobile communication terminal as a universal remote control, the controller 200 recognizes the input universal remote control function key signal and performs the universal remote control mode. Done. That is, the controller 200 executes a web browser program provided in the memory 210 to connect to the server 430 on which control frequency code data for each electronic device set is mounted.

Accordingly, the user selects the control frequency code data suitable for the electronic device owned from among the control frequency code data for each electronic device set mounted on the server 430.

The control frequency code data selected by the user is provided to the receiver 260 via the transceiver 250.

The receiving unit 260 performs frequency conversion and demodulation on the control frequency code data provided by the transmission and reception separation unit 250 to provide the control unit 200.

The control unit 200 receives the control frequency code data provided from the receiving unit 260, executes a program for automatically installing the control frequency code for each electronic device set, and automatically sets the control frequency code data. Then, the received control frequency code data is stored in the data memory 210.

As described above, the present invention has the following effects by performing a remote control function by automatically downloading and setting the control frequency code for each electronic device set mounted on the Internet.

First, the consumer can use the universal remote control by selecting only the necessary data code from a lot of data mounted on the Internet, it is easy to use, and the data capacity is low, the product is excellent in price competitiveness.

Secondly, the low-cost universal remote uses 7 keys for the TV, the 32 universal key for the mid-range universal remote control TV and VCR, and the high-quality universal remote control uses 48 keys for the TV, VCR, CATV and AUX. Because of the variety of models by remote control function, the choice is wider and convenient to use.

Claims (3)

A server equipped with control frequency code data for each electronic device set; It is characterized in that it comprises a universal remote control mobile communication terminal for performing a remote control function according to the control frequency code by automatically setting the control frequency code data for each set of electronic devices mounted on the server via the Internet Control frequency code data download device. The method of claim 1, The universal remote control mobile terminal includes a keypad having a plurality of function keys and a universal remote control mode key; A transmission / reception splitter configured to provide control frequency code data and general mobile communication data for each electronic device set received through the antenna, and to transmit the provided remote control function signal through the antenna; A receiver for frequency converting and demodulating control frequency code data for each set of electronic devices provided from the transmission and reception separation unit; A controller for analyzing a signal output from the keypad and automatically setting control frequency code data for each electronic device set provided by the receiver to output a predetermined control signal to perform a universal remote control function; And a memory for storing control frequency code data for each electronic device set provided to the control unit. The universal remote control mobile terminal includes a keypad having a plurality of function keys and a universal remote control mode key; A transmission / reception splitter configured to provide control frequency code data and general mobile communication data for each electronic device set received through the antenna, and to transmit the provided remote control function signal through the antenna; A receiver for frequency converting and demodulating control frequency code data for each set of electronic devices provided from the transmission and reception separation unit; A controller for analyzing a signal output from the keypad and automatically setting control frequency code data for each electronic device set provided by the receiver to output a predetermined control signal to perform a universal remote control function; And a memory for storing control frequency code data for each set of electronic devices provided to the control unit.