KR19980031550A - Automatic recording processing method of VSI system - Google Patents

Abstract

The present invention relates to a means for enabling automatic recording of a program already recorded on a tape by only one-touch recording key press when a user performs a recording operation in a VSI system. When recording a program that needs to be done, it was difficult to check the recorded program on the tape and start recording from the end of the program that should not be erased.

The present invention provides a recording position registration processing program which stops recording when there is a stop key input in the recording mode and registers the current tape position value in the system memory, so as to improve such a conventional problem. The present invention provides an automatic recording processing method of a VSI system including an automatic recording processing program for performing a recording operation from a tape position registered as a program.

Description

Automatic recording processing method of VSI system

The present invention relates to a method for automatically recording a location after a pre-recorded program when recording is performed after a recorded content of a specific program already recorded on a tape in a VSI system. When you record another program after the program has already been recorded, you can automatically find the location and perform the recording even if you do not find the location from the tape. I did it.

In general, VSI system can record an external video / audio source and record the recorded program from the tape where the recorded program is recorded.

As a related art that is relatively related to the present invention, it is known from Korean Unexamined Patent Publication No. 1212 and Publication No. 94-4564.

Herein, the control unit 31 includes a system microcomputer for controlling and managing the VSI system, a deck unit 34 driven under the control of the control unit 31, cam data provided in the deck unit 34, A sensor unit 37 for providing inputs of various sensors to the microcomputer, an OS unit 32 for providing appropriate display data on the screen, and a synchronization generator unit for providing a synchronization signal to the OS unit 32 ( 33), a command input unit 36 for key operation for performing various functions, a signal processor 35 for processing a video signal and providing the video signal to the system, and an output of the signal processor 35 and an OSD 33 It is composed of a configuration including an adder that adds the output as needed to the system.

In such a system, when a user presses a recording command key through the command input unit 36 after loading a blank tape as shown in FIG. 2, the system checks whether the recording command is recognized, and then checks whether the recordable tape is subsequently applied. do.

If the recordable tape in the above, through the OS unit 32 outputs a predetermined warning message related to the recording confirmation to the TV receiver, and after a certain time has passed to check whether the input of the recording confirmation command key, the recording confirmation command key If there is an input of, the record operation is normally performed. If there is a record confirmation command, it checks if there is input of another command key and performs a series of processes to perform the function of the corresponding selection key.

In the prior art, the user can simply insert a tape that should not be recorded when recording the tape into the system deck, and output a message screen for confirmation beforehand, without reducing the side effects of the recording. It suggests a means to.

However, in the past, efforts have been made to improve the above-described problems in the recording operation. However, when the user has already recorded a significant program on the tape, the end of the program is searched for afterwards. It was difficult to avoid the hassle of the work because it must be carried out, and the means to solve this has not been devised, which is not desirable.

An object of the present invention is to register the end position in the system at the end of the pre-recorded program, when the user performs recording using the tape containing the important program already recorded so that the above problems can be solved, and the user another program When recording the video, press the record key to automatically find the location and perform the recording operation to ensure the convenience of using the system well.

The present invention particularly provides a recording position registration processing program which stops recording when there is a stop key input in the recording mode and registers the current tape position value in the system memory so that the above object can be realized. It is characterized by the automatic recording processing method of VSI system including the automatic recording processing program which performs the recording operation from the registered tape position.

1 is a main circuit block diagram of a typical Video Cassette Recorder (VCR) system.

2 is an exemplary view showing a processing method of an anti-recording alarm operation in FIG.

3 is an embodiment of a recording position registration processing program according to the present invention;

Figure 4 is an embodiment of an automatic recording processing program according to the present invention

Explanation of symbols on the main parts of the drawings

31. Control part 32. Deck part

100. Recording position registration processing program 300. Automatic recording processing program

Hereinafter, more specific features of the present invention will be understood by describing the same in detail with the accompanying drawings.

That is, Figure 3 shows a recording position registration processing program 100 according to the present invention.

In this mode, the system checks whether there is a stop key input in the recording mode (steps 101 and 102), and if there is a stop key input, the system stops recording by recognizing the end of the recording operation (step 103). It is made up of a series of processes to register at (step 104).

In addition, the system is provided with an automatic recording processing program 300 related to FIG.

The system checks whether there is a recording key input as shown in FIG. 4 (step 301), and if there is a recording key input, checks whether there is a location registration option selection (step 302). It moves (step 303).

Thereafter, a series of processes are performed (step 304) to proceed with the recording operation.

In the present invention, when a user performs a recording operation using a VSI set, as shown in FIG. 1, when the user presses a recording button through a command input unit 36 such as a remote control transceiver, the microcomputer of the control unit 31 recognizes this. The program recording operation is performed through the deck unit 34 and the servo control unit.

In this state, when the program currently recorded on the tape is finished, when the user presses the recording stop button (key), the system microcomputer stores the current tape position value in the memory and terminates.

Then, if you want to record another program after the recorded program while using the tape, press the record key and the system will move the tape position to the next location of the previous recorded program and when it matches the registered value It stops and starts recording operation for another program from this stopped position.

On the other hand, the location registration operation as described above is performed by the microcomputer together with the recording location registration processing program 100 as shown in FIG. 3, which checks whether there is a stop key input in the recording mode, and if there is a stop key input, the recording is performed. The recording is stopped by recognizing that the operation is finished, and then the system registers the current tape position value in the system memory (steps 101 to 104).

In the case where the tape recording position registration is performed through the above procedure in the system, when the user presses the recording key, the system automatically goes to the position registered tape position and then the recording operation is performed.

This operation is performed together with the automatic recording processing program 300 of FIG. 4, which checks whether there is a recording key input, recognizes a recording key input, checks whether there is a location registration option selection, and selects an option. If so, the tape is moved to the position registration value, and then the recording operation is performed (steps 301 to 304).

The present invention uses the system because a user of the VSI system records a predetermined program on the tape and records another program after using the tape, so that the system can automatically find the end of the recorded program and proceed with recording. It is possible to secure good convenience.

Claims (3)

In a method of recording in a VSI system including a deck unit, a microcomputer, and the like, the system stops recording when there is a stop key input in the recording mode and registers the current tape position in the system memory. A program 100, and an automatic recording processing program 300 for performing a recording operation from a tape position registered with the recording position registration processing program 100, and the like. 2. The recording position registration processing program 100 according to claim 1, wherein the system checks whether there is a stop key input in the recording mode (steps 101 and 102), and stops recording when there is a stop key input (step 103). The automatic recording processing method of the VSI system comprising the step of registering the current tape position value in the system memory (step 104). 2. The automatic recording processing program 300 checks whether the system has a recording key input (step 301), and if there is a recording key input, checks whether there is a location registration option selection (step 302). If there is, the tape is moved to the position registration value (step 303), and then the recording process is carried out (step 304).