KR980011348A - How to record the V - Google Patents

Abstract

The present invention relates to a reserved recording method of V-shaped recordings suitable for normal recording from an initial recorded portion. In the reserved recording of V-shaped recordings according to the related art, In the present invention, there is a disadvantage that the user can not record a stable picture because the auto tracking operation is performed in the initial part of the recording, and the front part can not be recorded when the actual broadcasting starts slightly earlier. However, It is possible to perform the recording at a faster time than the initial recording due to the original scheduled recording so that it can be normally reproduced from the initial screen according to the scheduled recording at the time of the subsequent reproduction.

Representative figure: The second figure

Description

How to record the V

FIG. 1 is a block diagram showing an embodiment of a Vsiale to which a reserved recording method of Vsiales according to the present invention can be applied.

FIG. 2 is a flowchart showing a step-by-step exemplary embodiment of a VCR recording method according to the present invention.

DESCRIPTION OF THE REFERENCE NUMERALS

10: Micom 20: Deck

30: image / speech synthesis and separation unit 40: image processing unit

50:

The present invention relates to a reserved recording method of a Video Cassette Recorder (VCR), and more particularly, to a reserved recording method of a VCR that is suitable for normal recording from an initial recording portion.

A brief description of the principle of Vishal is as follows.

It is called 'Video Cassette Recorder'. It is called 'Video Cassette Recorder'.

It is a device that records the video signal coming from the outside through the head of the V-series and records it on the tape.

Here, the head is a type of electromagnet, which causes a change in magnetic force according to an electrical change, and a recording is made by contacting the head with a magnetic head emitting a magnetic signal.

At this time, the tape is made of vinyl powder coated with iron powder, and the iron powder is magnetized in accordance with the change of the magnetic force of the head.

You can also select the recording speed of the VISUAL. The recording speed can be divided into standard speed (SP mode) and triple speed (SLP mode or EP mode: two hours of tape, which can be used for 6 hours). If you do not have important recording, you may want to record at 3x speed, but there is a disadvantage that image quality is lower than standard speed recording, so if you want to record for a long time, you should choose standard speed.

There are two types of home V seals: β system and VHS (Video Home System). The basic concept of the two systems is the same, and the width of the tape used is the same.

In this connection, in the case of the VCR recording according to the related art, since the recording is performed at the reserved recording time in the reserved recording, the following drawbacks occur when the reserved recording is viewed after being reproduced.

First, the screen is displayed for about 15 seconds at the beginning of recording.

Second, since the auto tracking operation is performed in the initial portion of the recording, stable picture can not be reproduced.

Third, if the actual broadcasting starts slightly earlier, the front part can not be recorded.

SUMMARY OF THE INVENTION The present invention has been made in order to solve the drawbacks of the prior art described above, and it is an object of the present invention to provide a video recording apparatus and a video recording method capable of recording a video at a predetermined time earlier than the original reserved recording time, It is an object of the present invention to provide a method of recording a reserved recording.

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

Referring to FIG. 1, FIG. 1 is a block diagram illustrating an embodiment of a VCSEL to which a reserved recording method of VCSEL according to the present invention may be applied. A deck 20 for recording or playing back under the control of the microcomputer 10 and a deck 20 for receiving the reproduction signal from the deck 20 during reproduction and separating the video / Audio synthesizing and separating unit 30 for applying the respective video / audio signals to the deck 20 and outputting them to the deck 20, and a video / A video processor 40 for converting the received signal into a signal for display on the screen and applying the signal to the video / audio synthesizer / demultiplexer 30 in response to a signal for displaying on the screen during recording, From the separator 30 And a voice processor 50 for receiving a voice signal and converting the voice signal into a signal for outputting voice to the outside and applying a signal for outputting voice to the outside during recording and applying the signal to the video / audio synthesizer / demultiplexer 30.

The present invention will now be described with reference to FIG.

First, the microcomputer 10 receives a specific signal from a remote controller or a key plate operated by a user and controls a desired function of the VCSEL. The deck 20 receives the video image from the deck 20 under the control of the microcomputer 10, (Video Tape) or from a video tape.

The video / audio synthesizer / demultiplexer 30 receives the reproduction signal from the deck 20 during reproduction and separates the video / audio signal from the video / audio signal, respectively. (20).

The image processor 40 receives the video signal from the video / audio synthesizer / demultiplexer 30 at the time of reproduction, converts the signal into a signal for display on the screen, and receives a signal for displaying the video / And the audio processing unit 50 converts the audio signal into a signal for receiving the audio signal from the video / audio synthesizing / separating unit 30 at the time of reproduction and outputting it to the outside, And applies the signal to the video / audio synthesis and separation unit 30.

FIG. 2 is a flowchart showing a step-by-step exemplary embodiment of a VCR recording method according to the present invention.

First, if the reserved recording is not set, the other functions of the VCR are performed. In the state where the reserved recording is set, the reserved recording starts to be executed before the predetermined time of the reserved recording time, for example, 110, 120, 130).

Next, when the scheduled recording is completed, the state returns to the state before the scheduled recording is performed (140, 150).

As described above, according to the present invention, recording is performed earlier than the original scheduled recording time by a predetermined time, so that the recording is normally started from the initial recording portion according to the original scheduled recording. Thereafter, There is an effect that it is normally reproduced.

Claims (2)

(100, 110, 120, 130) when the reserved recording is not set and other functions of the VCR are performed and the reserved recording is started when the reserved recording time is before the reserved recording time in the state where the reserved recording is set; When the reserved recording is completed, returning to the state before the scheduled recording is performed (140, 150). The method according to claim 1, wherein the predetermined time is 20 seconds. ※ Note: It is disclosed by the contents of the first application.