KR20080004661A - An editorial recording method in a combination system - Google Patents

Abstract

An editorial recording method in a combo system is provided to perform selective recording of a chapter desired by a user from an optical recording medium by an editorial recording function, and to ensure convenient use by automatically turning off the combo system after completion of recording. An editorial recording method in a combo system by recording video/audio data reproduced by an optical recording medium reproducing apparatus into a recording medium, the method comprises the steps of: setting at least one chapter to be recorded and recording time from the optical recording medium(S200~S204); turning on the combo system for driving when the recording time arrives(S206~S208); consecutively reproducing the chapters to be recorded and recording the chapters in the recording medium(S210); and turning off the combo system when the recording is completed(S212~S214).

Description

Editing method of composite system {AN EDITORIAL RECORDING METHOD IN A COMBINATION SYSTEM}

1 is a block diagram showing the configuration of a composite system for explaining an edit recording method according to the present invention;

2 is a flowchart illustrating an edit recording process of a complex system according to an exemplary embodiment of the present invention.

<Description of the code | symbol about the principal part of drawing>

110: VCR unit 120: DVD unit

130: central control unit 140: user input unit

150: OSD unit 160: memory

170: power supply

TECHNICAL FIELD The present invention relates to a recording method of a composite system, and more particularly, to an editing recording method of a composite system.

As is well known, a VCR refers to a device that records video signals (black and white and color) and audio signals on a magnetic tape, and reproduces them by reproducing them. This VCR is in principle the same as a cassette tape recorder, but the relative speed of the tape head needs to be high because the frequency band of the video signal is wider than that of the audio signal. For this reason, a video signal is recorded by rotating a head drum having four or two heads at a speed of several hundred times per second at right angles to the tape travel direction.

On the other hand, in recent years, DVD, a large-capacity, high-density optical disc capable of recording and storing high-definition video data or high-quality audio data for a long time, has been widely used. The DVD types include a DVD-ROM for playback, a DVD-R that can be written once, and Rewritable DVD-RAM or DVD-RW (DVD-Rewritable).

Recently, a system, for example, a complex system, in which two or more different devices are connected in one integrated system, has been developed. In particular, a DVCR system that performs a combination of a DVD function and a VCR function is an example.

The DVCR composite system unifies these VCRs and DVDs so that they can record both video and audio information on both video tapes or DVD discs. They are developed to meet the diverse needs of users. It became.

That is, the DVCR composite product can allow the information recorded on the video tape to be recorded on the DVD disk, and conversely, the information recorded on the DVD disk can be recorded on the video tape.

The VCR unit and the DVD unit in the DVCR composite system are externally present as a single system, and the user can switch modes between the VCR unit and the DVD unit by operating a separate input device such as a remote controller or an operation panel provided on the front of the composite system. Individual functions can be operated.

In such a complex system, an audio output device such as a speaker for outputting playback sound and a video output device such as a TV for outputting playback video and sound may be connected to the composite system, and the audio output device and the video output device may be connected. In the connected state, the video and sound played in the DVD unit or the VCR unit can be output to the outside.

However, when recording the data of the DVD loaded in the DVD unit of such a complex system on the video tape of the VCR unit, the user usually keeps his seat at the time of recording because the DVD is recorded on the video tape while playing the DVD loaded in the DVD unit. There is this.

In particular, when the user wants to record only the desired chapters of the data in the DVD, the user has to move the chapters during the recording time and play back the recording, which causes inconvenience to the user during the recording time.

SUMMARY OF THE INVENTION An object of the present invention is to solve such a problem of the prior art, by setting the edit recording information when recording the video / sound data of the optical recording medium to another recording medium, and recording based on this, to provide a user's convenience The present invention provides a method of editing and recording a composite system.

In order to achieve the above object, the present invention provides a compilation recording method of a composite system for recording the video / sound data reproduced by the optical recording medium reproducing apparatus to a recording medium, a) of the chapters in any optical recording medium Setting a recording time and at least one chapter to be recorded; b) when the recording time is reached, powering on the composite system to drive the composite system; c) chapters of the optical recording medium. And sequentially recording the chapters to be recorded among the recording media on the recording medium.

Hereinafter, exemplary embodiments will be described in detail with reference to the accompanying drawings.

1 is a block diagram showing the configuration of a composite system for explaining the edit recording method according to the present invention.

Referring to FIG. 1, a complex system to which the present invention is applied includes a function of a conventional VCR such as a function of reproducing image and audio data recorded on a magnetic recording medium and a function of recording an externally received signal on a magnetic recording medium. A VCR unit 110 which performs a function of a general DVDP, such as a function of reproducing video and sound data recorded on an optical recording medium (for example, a DVD), and a VCR unit. The 110 and the DVD unit 120 are integrated and managed by one central control unit 130.

The plurality of playback devices, the VCR unit 110 and the DVD unit 120, are externally present as one system, and the user uses the VCR unit through a user input unit 140 such as an operation panel provided on the front of the remote control and the composite system. Mode switching between the 110 and the DVD unit 120 and individual functions can be selected.

In a complex system, as in a general video device, an audio output device such as a speaker for outputting playback sound and a video output device such as a TV for outputting playback video and sound are connected to the DVD unit 120 or the VCR unit 110. Outputs video and sound played on the outside.

The OSD unit 150 outputs an OSD screen for setting the edit recording information to the outside under the control of the central controller 130, wherein the edit recording information is recorded among the chapters of the optical recording medium loaded in the DVD unit 120. At least one chapter information, recording time information, recording speed, and the like, may be provided.

The central controller 130 generates the edit recording information based on the data input on the OSD screen for setting the edit recording information, stores the edit recording information in the memory 160, and drives the complex system based on the edit recording information stored in the memory 160. And outputting a control signal for reproducing the chapter (s) to be recorded on the DVD unit 120 and recording control for recording the video / sound data reproduced by the DVD unit 120 to the VCR unit 110. Output the signal.

In addition, the central controller 130 controls the power supply unit 170 to turn on the power of the complex system based on the recording time information of the edited recording information, and controls the power supply unit 170 to turn off the power of the complex system when the recording is completed.

A process of recording a video / audio data reproduced from an optical recording medium loaded in the DVD unit 120 to the VCR unit 110 by the composite system having the above configuration will be described with reference to FIG. 2.

2 is a flowchart illustrating an edit recording process of a complex system according to an exemplary embodiment of the present invention.

Referring to FIG. 2, first, when a signal for setting edit recording information is applied from the user input unit 140 (S200), the central controller 130 may control the OSD unit 150 to set the edit recording information. The screen is displayed on an external display device (S202). That is, the central controller 130 controls the OSD unit 150 to generate an OSD screen for inputting at least one or more chapters, recording time, recording speed, and the like, of chapters in the optical recording medium.

Thereafter, when the edit recording information is input through the manipulation of the user input unit 140, the central control unit 130 generates the edit recording information based on the data input through the OSD screen and stores the edit recording information in the memory 160 (S204). ).

Then, when the recording time of the edited recording information stored in the memory 160 is reached while the power of the complex system is turned off (S206), the central controller 130 controls the power supply unit 170 to turn on the power of the complex system. By doing so, the complex system is driven (S208).

Then, the central control unit 130 provides the DVD unit 120 with a control signal for sequentially reproducing chapters to be recorded among the edit recording information, and outputs the video / sound data reproduced by the DVD unit 120 to the VCR unit. The control signal for recording on the video tape loaded in 110 is provided to the VCR unit 110. At this time, the central control unit 130 controls the playback speed of the DVD unit 120 based on the recording speed information of the edited recording information (S210).

Accordingly, only the chapters desired by the user among the chapters in the optical recording medium loaded on the DVD unit 120 are reproduced based on the recording speed information, and the video / audio data generated by the DVD unit 120 according to the reproduction is recorded in the VCR unit ( It will be recorded on a video tape loaded at 110).

Thereafter, when recording is completed based on the edit recording information (S212), the central controller 130 controls the power supply unit 170 to turn off the power of the complex system (S214).

Although a preferred embodiment of the present invention has been described using a system in which a DVD function and a VCR function are combined as an example of a complex system, the same technique may be applied to a complex system having a DVD function and a hard disk.

According to the present invention, by providing an edit recording function when recording data stored on an optical recording medium to another recording medium, for example, a video tape, it is possible to automatically record only the chapters desired by the user among the chapters in the optical recording medium. Can be.

The present invention is not limited to the above-described specific preferred embodiments, and various modifications can be made by any person having ordinary skill in the art without departing from the gist of the present invention claimed in the claims. Of course, such changes will fall within the scope of the claims.

As described above, the present invention provides an editing recording function when recording data stored on an optical recording medium to another recording medium, for example, a video tape, thereby selectively selecting only the chapters desired by the user among the chapters in the optical recording medium. Automatic recording can enhance user convenience.

In addition, the present invention can turn off the power automatically after recording the desired chapters of the chapters in the optical recording medium to another recording medium, it can give a user convenience and time release.

Claims (4)

An editing recording method of a composite system for recording video / audio data reproduced by an optical recording medium reproducing apparatus onto a recording medium, a) setting a recording time and at least one chapter to be recorded among the chapters in any optical recording medium; b) when the recording time is reached, powering on the composite system to drive the composite system; c) sequentially recording the chapters to be recorded among the chapters of the optical recording medium and recording them on the recording medium; Edit recording method of a composite system comprising a. The method of claim 1, The editing recording method, And turning off the power of the composite system after the recording is completed. The method of claim 1, The editing recording method, Further comprising the step of setting the recording speed, The step c), the recording and recording method of the composite system, characterized in that for reproducing the chapters to be recorded among the chapters of the optical recording medium in sequence to record on the recording medium. The method of claim 1, And the recording medium is a video tape or a hard disk.

Images