KR100198338B1 - Apparatus for controlling vcr using telephone button - Google Patents

Abstract

The present invention relates to a telescopic system, and conventionally, when there is no remote control transmitter, it is impossible to operate the Vishal remotely. Therefore, it is possible to operate the Vishial by the remote controller after the remote control transmitter is fixed. And it was difficult to avoid the inconvenience of manipulating the vial.

In order to solve the problems of the related art, the present invention is configured such that the hook switch (HS) of the telephone (3) circuit and the output port (Po) side of the dial- A telephone button use key 1 for blocking the output of the dialicay 31 using the telephone button side to the dial detection part 24a on the side of the telephone line, And a microcomputer 50 for recognizing the Vsial control command in response to the depression of the Vsial control button, and the like.

Description

Vial control system using telephone button

FIG. 1 is a block diagram of a system circuit of a typical telephone reservation VCR (Video Cassette Recorder); FIG.

FIG. 2 is a reference diagram showing the circuit on the telephone side in FIG. 1;

Figure 3 is a system circuit block diagram of the present invention.

FIG. 4 is a reference diagram showing a Vial operation processing procedure by the telephone button of the present invention.

DESCRIPTION OF THE REFERENCE NUMERALS

1: telephone button use key 50: microcomputer

100: telephone button Vishial operation processing program

The present invention relates to a Vishali system operating means using a telephone button, and in particular, it is impossible to use a remote control transmitter because of a lack of driving power of a remote control transmitter or the like in a Vishal system, It is possible to operate the vial using the number buttons of the button-type telephone when it is troublesome to do.

The Vishial system is a device that receives various video sources from outside and carries out the recording operation on the tape which is sensed by the cassette tape margin or plays the recorded tape. In recent years, So that it can perform a reservation function through the Internet.

For example, the typical type is known from Korean Patent Publication No. 1213 (Publication No. 94-4628), which is shown in FIG.

Here, a call signal detector 22b connected to a telephone line with a conventional telephone 3 for detecting a call signal and a telecontroller 22c for controlling the telephone line in accordance with a call signal provided from the call signal detector 22b A dial decoder 24b for decoding a dial signal provided from the dial detector 24a and providing the dial signal to the microcomputer 50, A microcomputer 50 for analyzing the dial data provided by the dial decoder 24b and delivering a corresponding message to the other party through the voice rerouting / re-setting unit 26a; A low pass filter 26b for sending to the amplifier 26c, and an amplifier 26c for amplifying and outputting the voice message on the telephone line.

In addition, the microcomputer 50 is provided with a tuner unit, a video / audio signal processing unit, a deck unit, a G code reading unit 40, a display unit 70, a memory unit 80 and the like necessary for Vysical function.

In order to perform the telephone reservation function in the above-mentioned system, the system checks the outgoing call on the opposite side to check whether or not a predetermined number of outgoing calls have been received. After a predetermined number of times, the switch means is turned on, Lt; / RTI >

Thereafter, it is checked whether or not the tape is inserted, and a message indicating that the tape is inserted is transmitted to the other party through the audio rust / re-entry 26a. If the tape is not recordable, If it is a recordable tape, it is checked whether or not it is available for reservation, and if it is not possible to reserve it, the system is being used now.

If it is in the above-mentioned reservation state, the user is prompted to input the password and checks whether the password is matched. If they match, the user is prompted to input the G code.

Then, it is checked whether the G code input is completed. When the input is completed, the G code input completion message is transmitted to the opponent, the check result is checked, and the reserved recording setting mode is performed. The conventional telephone 3 connected to the teleservice system has a system circuit as shown in FIG.

A loop circuit by transistors 34 to 36 connected to the telephone lines T and R for controlling the communication path, a dialyzer IC 31 provided in the loop circuit, a hook switch HS, A transmitter / receiver circuit 32 for a transmitter / receiver function, a telephone button 33, and the like.

In this telephone 3, when the handset is loaded at the transmitter / receiver circuit 32, the hook switch HS operates to turn on the transistor 36 so that a logic 0 voltage is applied to the terminal HS of the dial- The logic 1 transistor 34 and the turn-on transistor 31 are turned on at the Po port of the dialic 31 so that a whole telephone loop is formed.

The dial signal is transmitted to the line side when the telephone button 33 on the dial eye 31 side is pressed.

On the other hand, in the telvisory system as described above, it was possible to perform a program reservation function through a telephone line, but it was difficult to avoid the inconvenience of VISIAL operation when a remote control transmitter or the like was broken when a user used the VISIAL system. Therefore, if separate means for system operation can be sought during use of such a system, the use of such a system can be conveniently implemented.

SUMMARY OF THE INVENTION It is an object of the present invention to provide a remote control transmitter and a remote control transmitter for operating a remote control of a telecommunication system, such as a telecommunication system, So that a new use environment can be provided.

In order to realize the object of the above-mentioned example of the present invention in particular, the telephone circuit is provided with a telephone button for allowing the user to intercept the output of the dialy phone using the telephone button of the telephone and to send the dialyse to the dial detecting unit on the side of the telephone line And a microcomputer for recognizing the Vsial control command in accordance with the depression of the key of the telephone button and performing the Vsial control, and the like.

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

That is, the system circuit of the Vsial control system using the telephone button according to the present invention is shown in FIG. Here, the hook switch (HS) of the ordinary telephone circuit and the full power port (Po) side of the dialyzer (31) are individually provided so that the user can output the output of the dialyse 31 using the telephone button 33 of the telephone A telephone button use key 1 which is cut off on the line side and can be sent out to the dial detecting section 24a on the telescopic side and a telephone button use key 1 for recognizing the Vsial operation command in accordance with the depression of the telephone button use key 1, A microcomputer 50 for performing sial control, and the like.

The telephone button use key 1 is provided with a switch provided in parallel with the hook switch position HS so as to provide operation power with the hook operation of the dial access 31 and a switch provided in parallel with the switch, And an interlock switch for interrupting the line to the side of the vehicle.

In addition, when a microcomputer or the like is mounted on the telephone system, the configuration of the telephone button using key 1 may be implemented by an electronic switch.

In the figure, reference numeral 25 denotes a remote control unit including a remote control transmitter and a remote control receiver. In the present invention, when the user is unable to operate the Vishill system due to a failure of the remote control transmitter of the remote control unit 25 in the environment where the user uses the teleservice system, the user can use the telephone button 33 of the surrounding telephone It is possible to perform the Vsial manipulation.

In this case, when the telephone button using key 1 of the telephone set 3 is pressed, the dial power is supplied to the dial-eye 31 as if the hook switch HS is connected to obtain a dial tone signal by dialysis. Therefore, when the user presses the number using the numbers of the telephone button 33, the output of the dialic 31 is interrupted by the interlocking switch and the dial detection unit 24a on the telescopic side DTMF (Dual Tone Modulation Frequency) signal.

On the telescopic side, the dial decoder 24b decodes the numeric signal provided by the dial detector 24a and provides data that the microcomputer 50 can recognize, and the microcomputer 50 recognizes the inputted digits, Function.

In addition, since a telescopic system or the like can be used to interactively select functions required by the user on the OSD menu screen, the user can perform VSS operation only by pressing a numeric key or the like.

For example, the OSD menu screen has the following structure,

The user can perform various functions by pressing the telephone button 33 corresponding thereto.

The above operation is performed together with the telephone button Vsial operation processing program 100 of the fourth aspect. In this case, it is checked whether the user presses the telephone button using key in the system (step 101) The following password password screen is displayed (step 102).

Therefore, if the user presses a numeric key or the like with the telephone button 33 in accordance with the above instruction, the system checks whether the password is matched, and displays the main OSD menu screen in OSD (Steps 103 to 105).

Thereafter, if there is a continuous key press by the user, the corresponding function is performed and this operation can be repeatedly used until the telephone button use key 1 is turned off (step 108).

The present invention is advantageous in that it is possible to operate the VISUAL using the telephone button of the telephone in the TeleVoice system, so that compatibility with the operation using the telephone button can be expected when there is a failure of the remote controller.

Claims (1)

A telescopic system in which a telephone set 3 and a telephone line are connected to each other is provided on a side of a hook switch HS of the telephone set 3 and an output port Po of the dial- A telephone button using key 1 for blocking the output of the dial-eye 31 using the button 33 to the dial detecting unit 24a on the side of the telephone line, And a microcomputer (50) for recognizing the Vsial control command in response to the depression of the key (1) and performing the Vsial control, and the like.