KR20040077132A - Control method for recording mode of combo-system - Google Patents

Control method for recording mode of combo-system Download PDF

Info

Publication number
KR20040077132A
KR20040077132A KR1020030012574A KR20030012574A KR20040077132A KR 20040077132 A KR20040077132 A KR 20040077132A KR 1020030012574 A KR1020030012574 A KR 1020030012574A KR 20030012574 A KR20030012574 A KR 20030012574A KR 20040077132 A KR20040077132 A KR 20040077132A
Authority
KR
South Korea
Prior art keywords
dvd
unit
vcr
magnetic tape
recording
Prior art date
Application number
KR1020030012574A
Other languages
Korean (ko)
Inventor
김덕현
Original Assignee
주식회사 대우일렉트로닉스
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 주식회사 대우일렉트로닉스 filed Critical 주식회사 대우일렉트로닉스
Priority to KR1020030012574A priority Critical patent/KR20040077132A/en
Publication of KR20040077132A publication Critical patent/KR20040077132A/en

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/02—Editing, e.g. varying the order of information signals recorded on, or reproduced from, record carriers
    • G11B27/031—Electronic editing of digitised analogue information signals, e.g. audio or video signals
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/02—Control of operating function, e.g. switching from recording to reproducing
    • G11B15/05—Control of operating function, e.g. switching from recording to reproducing by sensing features present on or derived from record carrier or container
    • G11B15/093—Control of operating function, e.g. switching from recording to reproducing by sensing features present on or derived from record carrier or container by sensing driving condition of record carrier, e.g. travel, tape tension
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B19/00—Driving, starting, stopping record carriers not specifically of filamentary or web form, or of supports therefor; Control thereof; Control of operating function ; Driving both disc and head
    • G11B19/02—Control of operating function, e.g. switching from recording to reproducing
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G11B20/10009—Improvement or modification of read or write signals
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B33/00—Constructional parts, details or accessories not provided for in the other groups of this subclass
    • G11B33/12—Disposition of constructional parts in the apparatus, e.g. of power supply, of modules
    • G11B33/125—Disposition of constructional parts in the apparatus, e.g. of power supply, of modules the apparatus comprising a plurality of recording/reproducing devices, e.g. modular arrangements, arrays of disc drives
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/008—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires
    • G11B5/00813—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires magnetic tapes
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G11B2020/10833—Copying or moving data from one record carrier to another
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/20—Disc-shaped record carriers
    • G11B2220/25—Disc-shaped record carriers characterised in that the disc is based on a specific recording technology
    • G11B2220/2537—Optical discs
    • G11B2220/2562—DVDs [digital versatile discs]; Digital video discs; MMCDs; HDCDs
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/40—Combinations of multiple record carriers

Abstract

PURPOSE: A method for controlling a recording mode of a combination system is provided to convert a signal outputting system of a DVD portion into an interlaced-scanning system while controlling a composite recording mode, thereby recording an output image and sound of the DVD portion in a magnetic tape of a VCR portion. CONSTITUTION: In a composite recording mode, a system checks a signal outputting system of a DVD portion(S201-S205). If the signal outputting system is a progressive-scan system, the system announces that a DVD reproduction screen is not displayed owing to a signal system difference between a combination system and an image output device since the DVD portion is converted into an interlaced-scanning system for a recording mode(S207-S209). The system records image data and voice data of a DVD in a magnetic tape of a VCR portion(S211-S213). When a recording operation of the VCR portion is completed, the DVD portion is converted into the previous signal outputting system from the interlaced-scanning system to maintain the progressive-scan system(S215-S217).

Description

콤보시스템의 녹화모드 제어방법{CONTROL METHOD FOR RECORDING MODE OF COMBO-SYSTEM}CONTROL METHOD FOR RECORDING MODE OF COMBO-SYSTEM}

본 발명은 콤보시스템의 녹화모드 제어방법에 관한 것으로, 더욱 상세하게는 순차주사방식(progressive-scan)의 DVD/VCR 콤보시스템에서 DVD부에서 재생한 영상 및 음향을 VCR부에서 자기테이프에 녹화하는 복합적 기능의 수행이 가능하도록 한 콤보시스템의 녹화모드 제어방법에 관한 것이다.The present invention relates to a recording mode control method of a combo system, and more particularly, to record a video and sound reproduced by a DVD unit on a magnetic tape in a VCR unit in a progressive-scan DVD / VCR combo system. The present invention relates to a recording mode control method of a combo system that enables a complex function to be performed.

일반적으로, 두 개 이상의 서로 다른 장치가 하나의 통합된 시스템으로 연결된 것을 "콤비네이션 시스템(combination system)" 또는 "콤보시스템(combo-system)"이라 하며, 이를 약칭하여 "콤보(combo)"라 한다. 콤보시스템의 한 예로서 DVDP(digital video 또는 versatile disk player)의 기능과 VCR(video cassette recorder)의 기능을 복합적으로 수행할 수 있도록 개발된 DVD/VCR 콤보시스템이 있다.In general, the connection of two or more different devices into one integrated system is called a "combination system" or "combo-system", which is abbreviated as "combo". . An example of a combo system is a DVD / VCR combo system developed to perform a combination of a digital video or versatile disk player (DVDP) and a video cassette recorder (VCR).

도 1은 이러한 DVD/VCR 콤보시스템 및 그에 연결되는 주변장치들을 개략적으로 도시한 도면이다.FIG. 1 is a diagram schematically illustrating such a DVD / VCR combo system and peripheral devices connected thereto.

DVD/VCR 콤보시스템은 자기테이프에 기록된 영상과 음향 데이터를 재생하는 기능 및 외부에서 수신된 신호를 자기테이프에 기록하는 기능과 같은 일반적인 VCR의 기능을 수행하는 VCR부(11), 및 DVD에 기록된 영상과 음향 데이터를 재생하는 기능과 같이 일반적인 DVDP의 기능을 수행하는 DVD부(12)를 구비하고 있다.The DVD / VCR combo system includes a VCR unit 11 which performs a function of a general VCR such as a function of reproducing video and audio data recorded on magnetic tape and a function of recording an externally received signal on magnetic tape, and a DVD. The DVD unit 12 performs a function of a general DVDP, such as a function of reproducing recorded video and sound data.

DVD/VCR 콤보시스템(10) 내의 VCR부(11) 및 DVD부(12)는 외형적으로 하나의 시스템으로 존재하며, 사용자는 리모콘(15) 등과 같은 별도의 입력장치 또는 DVD/VCR 콤보시스템(10)의 전면에 마련된 조작패널(미도시) 등을 조작함으로써 VCR부(11)와 DVD부(12)간의 모드 절환 및 각 장치(11, 12)들의 개별적인 기능을 조작할 수 있게 된다.The VCR unit 11 and the DVD unit 12 in the DVD / VCR combo system 10 are externally present as one system, and the user may use a separate input device such as a remote controller 15 or a DVD / VCR combo system ( By operating an operation panel (not shown) and the like provided on the front surface of the device 10, mode switching between the VCR unit 11 and the DVD unit 12 and individual functions of the devices 11 and 12 can be operated.

DVD/VCR 콤보시스템(10)에는 그 내부의 DVD부(12) 또는 VCR부(11)에서 재생한 영상 및 음향을 출력하기 위한 주변장치로서 TV(23)가 연결될 수 있다. 또한 DVD/VCR 콤보시스템(10)의 DVD부(12)에서 재생한 음향을 출력하기 위한 주변장치로서 외부기기(25)가 연결될 수 있다. 또한 DVD/VCR 콤보시스템(10)에는 캠코더 등과 같은 외부기기(25)가 연결될 수 있다. DVD/VCR 콤보시스템(10)은 이러한 외부기기(25)로부터 비디오신호 및 오디오신호를 입력받아 VCR부(11)에 삽입된 자기테이프에 기록하거나 TV(23)와 같은 영상출력장치로 출력하는 기능을 수행한다.The TV 23 may be connected to the DVD / VCR combo system 10 as a peripheral device for outputting video and sound reproduced by the DVD unit 12 or the VCR unit 11 therein. In addition, the external device 25 may be connected as a peripheral device for outputting the sound reproduced by the DVD unit 12 of the DVD / VCR combo system 10. In addition, an external device 25 such as a camcorder may be connected to the DVD / VCR combo system 10. The DVD / VCR combo system 10 receives a video signal and an audio signal from the external device 25 and records them on a magnetic tape inserted into the VCR unit 11 or outputs them to an image output device such as a TV 23. Do this.

한편, DVD/VCR 콤보시스템(10)은 VCR부(11) 및 DVD부(12)의 독립적인 기능외에도 DVD부(12)에서 재생한 영상 및 음향을 VCR부(11)에서 자기테이프에 녹화하는 기능과 같은 복합적 기능도 수행할 수 있다는 장점을 가지고 있다.Meanwhile, in addition to the independent functions of the VCR unit 11 and the DVD unit 12, the DVD / VCR combo system 10 records the images and sounds reproduced by the DVD unit 12 on the magnetic tape in the VCR unit 11. It has the advantage of being able to perform complex functions such as functions.

그러나, 종래 기술에 따른 순차주사방식(progressive-scan)의 DVD/VCR 콤보시스템(10)에서는 DVD부(12)에서 재생한 영상 및 음향을 VCR부(11)에서 자기테이프에 녹화하는 복합적 기능의 수행이 불가능한 문제점이 있었다. 그 이유는 DVD/VCR 콤보시스템(10)의 신호출력방식이 순차주사방식인데 반하여 VCR부(11)에서 녹화 가능한 신호방식은 비월주사방식(interlace)으로서 두 신호방식이 상이하기 때문이다.However, in the progressive-scan DVD / VCR combo system 10 according to the related art, a complex function of recording the image and sound reproduced by the DVD unit 12 on the magnetic tape is performed by the VCR unit 11. There was a problem that could not be performed. The reason is that the signal output method of the DVD / VCR combo system 10 is a sequential scan method, whereas the signal method that can be recorded in the VCR unit 11 is an interlace, and the two signal methods are different.

본 발명은 이와 같은 종래의 문제점을 해결하기 위하여 제안한 것으로, 순차주사방식의 DVD/VCR 콤보시스템에서 DVD부에서 재생한 영상 및 음향을 VCR부에서 자기테이프에 녹화하는 복합 녹화모드를 제어함에 있어서 DVD부의 신호출력방식을 비월주사방식으로 절환함으로써 DVD부의 출력 영상 및 음향을 VCR부에서 자기테이프에 녹화할 수 있도록 하는 데 그 목적이 있다.The present invention has been proposed to solve such a conventional problem, and in controlling a complex recording mode in which a sequential scan type DVD / VCR combo system records video and sound reproduced in a DVD unit on a magnetic tape in a VCR unit, the DVD is controlled. The purpose of this is to change the negative signal output method to interlaced scanning so that the output image and sound of the DVD unit can be recorded on the magnetic tape by the VCR unit.

이와 같은 목적을 실현하기 위한 본 발명에 따른 콤보시스템의 녹화모드 제어방법은, 자기테이프에 기록된 영상과 음향 데이터를 재생하는 기능 및 외부에서 수신된 신호를 자기테이프에 기록하는 VCR부 및 DVD에 기록된 영상과 음향 데이터를 재생하는 DVD부를 구비하는 콤보시스템의 녹화모드 제어방법에 있어서, 상기 DVD부에서 재생한 영상 및 음향을 상기 VCR부에서 자기테이프에 녹화하는 복합 녹화모드시 상기 DVD부의 신호출력방식을 체크하는 단계와, 상기 DVD부의 신호출력방식이 순차주사방식이면 비월주사방식으로 절환하여 상기 DVD부에 의하여 재생되는 영상과 음향 데이터를 상기 VCR부에서 자기테이프에 기록하는 단계와, 상기 VCR부의 녹화동작이 종료되면 상기 DVD부의 신호출력방식을 비월주사방식에서 이전의 신호출력방식인 순차주사방식으로 절환하는 단계를 포함한다.The recording mode control method of the combo system according to the present invention for achieving the above object has a function of reproducing the image and sound data recorded on the magnetic tape and the VCR unit and DVD for recording the externally received signal on the magnetic tape. A recording mode control method of a combo system having a DVD unit for reproducing recorded video and sound data, wherein the signal of the DVD unit in a composite recording mode in which the video and sound played in the DVD unit are recorded on a magnetic tape by the VCR unit. Checking an output method, and if the signal output method of the DVD unit is a sequential scanning method, switching to interlaced scanning method and recording the video and audio data reproduced by the DVD unit on a magnetic tape in the VCR unit; When the recording operation of the VCR unit is finished, the signal output method of the DVD unit is sequentially interpolated from the interlaced scan method. And a step of switching in.

도 1은 DVD/VCR 콤보시스템 및 그에 연결되는 주변장치들의 블록 구성도.1 is a block diagram of a DVD / VCR combo system and peripheral devices connected thereto.

도 2는 본 발명에 따른 콤보시스템의 녹화모드 제어과정을 설명하기 위한 흐름도.2 is a flowchart illustrating a recording mode control process of a combo system according to the present invention;

본 발명의 실시예로는 다수개가 존재할 수 있으며, 이하에서는 첨부한 도면을 참조하여 바람직한 실시예에 대하여 상세히 설명하기로 한다. 이 실시예를 통해 본 발명의 목적, 특징 및 이점들을 보다 잘 이해할 수 있게 된다.There may be a plurality of embodiments of the present invention. Hereinafter, preferred embodiments will be described in detail with reference to the accompanying drawings. This embodiment allows for a better understanding of the objects, features and advantages of the present invention.

본 발명의 요지는, 순차주사방식의 콤보시스템에서 DVD부의 재생과 VCR부의 녹화가 동시에 수행되는 복합 녹화모드시에는 DVD부의 신호출력방식이 순차주사방식에서 비월주사방식으로 절환되어 VCR부의 녹화기능이 지원된다. 또한 TV와 같은 영상출력장치는 순차주사방식을 지원하는 상태로서 신호방식 차이로 인하여 DVD 재생화면이 표시되지 않으므로 이를 OSD(on screen display) 화면 출력을 통하여 안내한다.The gist of the present invention is that in the composite recording mode in which the playback of the DVD unit and the recording of the VCR unit are simultaneously performed in the sequential scanning method combo system, the signal output method of the DVD unit is switched from the sequential scanning method to the interlaced scanning method so that the VCR recording function Supported. In addition, a video output device such as a TV supports a sequential scanning method, and thus a DVD playback screen is not displayed due to a difference in signal method.

본 발명에 따른 콤보시스템의 녹화모드 제어과정은 도 2의 흐름도에 나타낸 바와 같이, 자기테이프에 기록된 영상과 음향 데이터를 재생하는 기능 및 외부에서 수신된 신호를 자기테이프에 기록하는 VCR부 및 DVD에 기록된 영상과 음향 데이터를 재생하는 DVD부를 구비하는 콤보시스템의 초기화 상태에서 DVD부의 재생과 VCR부의 녹화가 동시에 수행되는 복합 녹화모드시 DVD부의 신호출력방식을 체크하는 단계(S201∼S205)와, 상기 DVD부의 신호출력방식이 순차주사방식이면 이후 DVD부의신호출력방식이 녹화모드를 위하여 비월주사방식으로 절환되어 TV와 같은 영상출력장치와의 신호방식 차이로 인하여 DVD 재생화면이 표시되지 않음을 OSD 화면 출력을 통하여 안내하는 단계(S207∼S209)와, 상기 DVD부의 신호출력방식을 순차주사방식에서 비월주사방식으로 절환하여 DVD부에 의하여 재생되는 DVD에 기록된 영상과 음향 데이터를 VCR부에서 자기테이프에 기록하는 단계(S211∼S213)와, VCR부의 녹화동작이 종료되면 상기 DVD부의 신호출력방식이 비월주사방식에서 이전의 신호출력방식으로 절환되어 순차주사방식으로 출력 유지되는 단계(S215∼S217)로 이루어진다.In the recording mode control process of the combo system according to the present invention, as shown in the flow chart of FIG. 2, the VCR unit and DVD for reproducing the image and sound data recorded on the magnetic tape and the externally received signal on the magnetic tape Checking the signal output method of the DVD unit in a composite recording mode in which the DVD unit is reproduced and the VCR unit is simultaneously recorded in the initial state of the combo system including the DVD unit for reproducing the recorded image and sound data (S201 to S205); If the signal output method of the DVD unit is a sequential scan method, then the signal output method of the DVD unit is switched to interlaced scanning mode for the recording mode, so that the DVD playback screen is not displayed due to the difference in signal system from an image output device such as a TV. Guiding through the OSD screen output (S207 to S209) and switching the signal output method of the DVD unit from sequential scanning to interlaced scanning; And recording the video and sound data recorded on the DVD reproduced by the DVD unit from the VCR unit to the magnetic tape (S211 to S213), and when the recording operation of the VCR unit is finished, the signal output method of the DVD unit is controlled by the interlaced scanning method. Switching to the previous signal output method and the step of maintaining the output in the sequential scanning method (S215 to S217).

이와 같이 구성된 본 발명에 따른 콤보시스템의 녹화모드 제어방법에 의하여 수행되는 복합 녹화과정을 도 1 및 도 2를 참조하여 아래에서 상세히 설명하기로 한다.A complex recording process performed by the recording mode control method of the combo system according to the present invention configured as described above will be described in detail below with reference to FIGS. 1 and 2.

먼저, 자기테이프에 기록된 영상과 음향 데이터를 재생하는 기능 및 외부에서 수신된 신호를 자기테이프에 기록하는 VCR부(11) 및 DVD에 기록된 영상과 음향 데이터를 재생하는 DVD부(12)를 구비하는 콤보시스템은 초기화 상태에서 VCR부(11) 및 DVD부(12)의 신호출력방식이 순차주사방식에 놓여있다(S201).First, a function of reproducing video and audio data recorded on magnetic tape and a VCR unit 11 for recording externally received signals on magnetic tape and a DVD unit 12 for reproducing video and audio data recorded on DVD are provided. In the combo system provided, the signal output methods of the VCR unit 11 and the DVD unit 12 are placed in a sequential scanning method in an initializing state (S201).

이러한 초기화 상태에서 DVD부(12)에서 재생한 영상 및 음향을 VCR부(11)에서 자기테이프에 녹화하는 복합적 기능을 이용하여 위하여 사용자가 DVD/VCR 콤보시스템(10)의 전면에 마련된 조작패널(미도시) 또는 리모콘(15)을 조작하여 DVD부(12)의 재생과 VCR부(11)의 녹화가 동시에 수행되는 복합 녹화모드을 선택하면 VCR부(11)는 DVD부(12)의 신호출력방식을 체크한다(S203∼S205).In this initialization state, the user operates the operation panel provided on the front of the DVD / VCR combo system 10 in order to use the complex function of recording the video and sound reproduced by the DVD unit 12 on the magnetic tape. (Not shown) or the remote control 15 selects a complex recording mode in which the playback of the DVD unit 12 and the recording of the VCR unit 11 are simultaneously performed, and the VCR unit 11 outputs the signal output system of the DVD unit 12. (S203 to S205).

이때, DVD부(12)의 신호출력방식이 순차주사방식으로 체크됨에 따라 VCR부(11)는 신호출력방식을 순차주사방식에서 비월주사방식으로 절환하여 줄 것을 DVD부(12)로 요청한다(S207).At this time, as the signal output method of the DVD unit 12 is checked as the sequential scanning method, the VCR unit 11 requests the DVD unit 12 to switch the signal output method from the sequential scanning method to the interlaced scanning method ( S207).

여기서, DVD부(12)의 신호출력방식이 순차주사방식에서 비월주사방식으로 절환되면 TV(23)와 같은 영상출력장치와의 신호방식 차이로 인하여 DVD 재생화면이 표시되지 않을 것이다. 따라서 VCR부(11)는 OSD 화면 출력을 통하여 복합 녹화모드의 진행과정을 사용자에게 안내한다. 일예로 TV(23)에는 "녹화시에는 플레이어의 시스템 설정방식이 순차주사방식에서 비월주사방식으로 변경되며, 녹화 종료시 이전설정방식으로 자동 복귀됩니다."라는 OSD 화면이 출력된다(S209).Here, if the signal output method of the DVD unit 12 is switched from the sequential scan method to the interlaced scan method, the DVD playback screen will not be displayed due to the difference in the signal method from the video output device such as the TV 23. Therefore, the VCR unit 11 guides the user of the progress of the composite recording mode through the OSD screen output. As an example, the TV 23 outputs an OSD screen, “When recording, the system setting method of the player is changed from the sequential scanning method to the interlaced scanning method and automatically returns to the previous setting method when the recording ends” (S209).

DVD부(12)는 VCR부(11)의 요청에 따라 신호출력방식을 순차주사방식에서 비월주사방식으로 절환하며, 이로서 VCR부(11)는 DVD부(12)로부터 출력되는 영상과 음향 데이터를 자기테이프에 기록하는 녹화동작을 수행한다(S211∼S213).The DVD unit 12 switches the signal output method from the sequential scanning method to the interlaced scanning method at the request of the VCR unit 11, whereby the VCR unit 11 converts the video and audio data output from the DVD unit 12. The video recording operation on the magnetic tape is performed (S211 to S213).

이후, VCR부(11)는 녹화가 완료되면 이를 DVD부(12)로 통보하며, DVD부(12)는 녹화종료신호에 따라 신호출력방식을 비월주사방식에서 이전의 신호출력방식인 순차주사방식으로 절환한다. 이후 DVD부(12)가 순차주사방식으로 출력을 유지함에 따라 DVD부(12)가 DVD에 기록된 영상과 음향 데이터를 재생하는 경우에 영상출력장치인 TV(23)와의 신호방식이 동일함에 따라서 재생된 영상 및 음향 데이터가 TV(23)를 통하여 출력된다(S215∼S217).Thereafter, the VCR unit 11 notifies the DVD unit 12 of the completion of the recording, and the DVD unit 12 transmits the signal output method according to the recording end signal from the interlaced scanning method to the sequential scanning method. Switch to. Since the DVD unit 12 maintains the output in the sequential scanning method, when the DVD unit 12 reproduces the video and sound data recorded on the DVD, the signal method is the same as that of the TV 23 as the image output device. The reproduced video and sound data are output through the TV 23 (S215 to S217).

상기에서는 본 발명의 일 실시예에 국한하여 설명하였으나 본 발명의 기술이당업자에 의하여 용이하게 변형 실시될 가능성이 자명하다. 이러한 변형된 실시예들은 본 발명의 특허청구범위에 기재된 기술사상에 포함된다고 하여야 할 것이다.In the above description, but limited to one embodiment of the present invention, it is obvious that the technology of the present invention can be easily modified by those skilled in the art. Such modified embodiments should be included in the technical spirit described in the claims of the present invention.

전술한 바와 같이 본 발명은 순차주사방식의 콤보시스템에서 DVD부에서 재생한 영상 및 음향을 VCR부에서 자기테이프에 녹화하는 복합 녹화모드를 제어함에 있어서 DVD부의 신호출력방식을 비월주사방식으로 절환함으로써 DVD부의 출력 영상 및 음향을 VCR부에서 자기테이프에 녹화할 수 있다.As described above, in the present invention, the signal output method of the DVD unit is switched to the interlaced scanning method in controlling the complex recording mode in which the video and sound reproduced on the DVD unit are recorded on the magnetic tape in the sequential scanning method combo system. The output video and sound of the DVD unit can be recorded on the magnetic tape by the VCR unit.

아울러, DVD부의 신호출력방식이 순차주사방식에서 비월주사방식으로 절환됨에 따라 TV와 같은 영상출력장치와의 신호방식 차이로 인하여 DVD 재생화면이 표시되지 않음을 OSD 화면 출력을 통해 사용자에게 안내하여 사용상의 편의성을 제고시키는 효과가 있다.In addition, as the signal output method of the DVD unit is switched from the sequential scan method to the interlaced scan method, the DVD playback screen is not displayed due to the difference in the signal method from an image output device such as a TV. There is an effect of improving the convenience of.

Claims (2)

자기테이프에 기록된 영상과 음향 데이터를 재생하는 기능 및 외부에서 수신된 신호를 자기테이프에 기록하는 VCR부 및 DVD에 기록된 영상과 음향 데이터를 재생하는 DVD부를 구비하는 콤보시스템의 녹화모드 제어방법에 있어서,A recording mode control method for a combo system comprising a function of reproducing image and sound data recorded on magnetic tape, a VCR unit for recording externally received signals on magnetic tape, and a DVD unit for reproducing image and sound data recorded on DVD. To 상기 DVD부에서 재생한 영상 및 음향을 상기 VCR부에서 자기테이프에 녹화하는 복합 녹화모드시 상기 DVD부의 신호출력방식을 체크하는 단계와,Checking the signal output method of the DVD unit in a composite recording mode in which the video and sound reproduced by the DVD unit are recorded on the magnetic tape by the VCR unit; 상기 DVD부의 신호출력방식이 순차주사방식이면 비월주사방식으로 절환하여 상기 DVD부에 의하여 재생되는 영상과 음향 데이터를 상기 VCR부에서 자기테이프에 기록하는 단계와,If the signal output method of the DVD unit is a sequential scanning method, switching to interlaced scanning method and recording the video and audio data reproduced by the DVD unit on a magnetic tape in the VCR unit; 상기 VCR부의 녹화동작이 종료되면 상기 DVD부의 신호출력방식을 비월주사방식에서 이전의 신호출력방식인 순차주사방식으로 절환하는 단계를 포함하는 콤보시스템의 녹화모드 제어방법.And switching the signal output method of the DVD unit from the interlaced scanning method to the sequential scanning method which is the previous signal output method when the recording operation of the VCR unit is completed. 제 1 항에 있어서,The method of claim 1, 상기 DVD부의 신호출력방식이 순차주사방식에서 비월주사방식으로 절환되면 영상출력장치와의 신호방식 차이로 인하여 DVD 재생화면이 표시되지 않음을 OSD 화면 출력을 통하여 안내하는 단계를 더 포함하는 콤보시스템의 녹화모드 제어방법.When the signal output method of the DVD unit is switched from the sequential scan method to the interlaced scan method further comprising the step of guiding through the OSD screen output that the DVD playback screen is not displayed due to the difference in the signal method with the image output device of the combo system How to control recording mode.
KR1020030012574A 2003-02-28 2003-02-28 Control method for recording mode of combo-system KR20040077132A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020030012574A KR20040077132A (en) 2003-02-28 2003-02-28 Control method for recording mode of combo-system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020030012574A KR20040077132A (en) 2003-02-28 2003-02-28 Control method for recording mode of combo-system

Publications (1)

Publication Number Publication Date
KR20040077132A true KR20040077132A (en) 2004-09-04

Family

ID=37363083

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020030012574A KR20040077132A (en) 2003-02-28 2003-02-28 Control method for recording mode of combo-system

Country Status (1)

Country Link
KR (1) KR20040077132A (en)

Similar Documents

Publication Publication Date Title
US20020070960A1 (en) Multimedia appliance
KR100512947B1 (en) Combination system for controlling output signal and control method thereof
KR100441602B1 (en) Combination system having plural reproducing apparatus and a mehtod operation controling thereof
JP2001094906A (en) Program reproducing device and program reproducing method
KR20040077132A (en) Control method for recording mode of combo-system
KR100467575B1 (en) Video replaying/recording system having the changeable function of background image/sound and method for changing background image/sound
KR100555781B1 (en) Method for setting signal form in a combo system
JP2003264780A (en) Recording and reproducing device
JP3702882B2 (en) Disc playback device having screen display control device
KR100460982B1 (en) Combination system capable of outputting a message according to output state of exclusive use and method for controlling the same
KR100627898B1 (en) Auto tranformating structure for signal of combination system and method thereof
KR20040077134A (en) Control method for recording mode of combo-system
KR100536718B1 (en) Control method for switching signal type of combo-system
KR100263985B1 (en) Method for reproducing optical disk
JPH0877680A (en) Method and apparatus for controlling reproduction of still image of photo cd apparatus
KR20050056634A (en) Output control method for combo-system
KR20040058871A (en) Combination system and control method thereof
JP2006040395A (en) Information recording/reproducing device
JPH097295A (en) Video tape recorder
KR20050107942A (en) Method for setting output mode of video recorder
KR20050097750A (en) Method for setting output mode of video player
JPH07312071A (en) Reproducing device
KR19980085470A (en) How to play a video compact disc player repeatedly
KR20050056640A (en) Recording apparatus for combo-system
KR20050056570A (en) Method for dubbing bgm in a video cassette recoder

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application