KR100608255B1 - Recording error protecting method of VCR - Google Patents

Recording error protecting method of VCR Download PDF

Info

Publication number
KR100608255B1
KR100608255B1 KR1019990036580A KR19990036580A KR100608255B1 KR 100608255 B1 KR100608255 B1 KR 100608255B1 KR 1019990036580 A KR1019990036580 A KR 1019990036580A KR 19990036580 A KR19990036580 A KR 19990036580A KR 100608255 B1 KR100608255 B1 KR 100608255B1
Authority
KR
South Korea
Prior art keywords
recording
key
vcr
input
tape
Prior art date
Application number
KR1019990036580A
Other languages
Korean (ko)
Other versions
KR20010019902A (en
Inventor
오우택
Original Assignee
삼성전자주식회사
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 삼성전자주식회사 filed Critical 삼성전자주식회사
Priority to KR1019990036580A priority Critical patent/KR100608255B1/en
Publication of KR20010019902A publication Critical patent/KR20010019902A/en
Application granted granted Critical
Publication of KR100608255B1 publication Critical patent/KR100608255B1/en

Links

Images

Classifications

    • 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
    • G11B15/04—Preventing, inhibiting, or warning against accidental erasing or double recording
    • 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
    • G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof
    • G11B15/20—Moving record carrier backwards or forwards by finite amounts, i.e. backspacing, forward spacing
    • 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
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/11—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information not detectable on the record carrier
    • 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
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/34—Indicating arrangements 
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/90—Tape-like record carriers

Landscapes

  • Television Signal Processing For Recording (AREA)
  • Management Or Editing Of Information On Record Carriers (AREA)

Abstract

본 발명은 VCR의 오기록 방지방법이다. 본 발명의 방법은 녹화키를 입력받는 제 1단계와, 녹화키가 입력되면, 기설정된 구간만큼 테이프를 플레이백하여 영상신호가 있는지를 판단하는 제 2단계와, 제 2단계의 판단결과, 영상신호가 있는 경우 테이프에 기 저장된 내용을 일시정지화면으로 구현하여 영상출력하는 제 3단계와, 녹화확인키가 입력되었는지를 판단하는 제 4단계, 및 제 4단계의 판단결과, 녹화확인키가 입력되면, 녹화를 수행하는 제 5단계를 포함한다. 따라서, 본 발명은 녹화하기 전에 카세트테이프에 기록되어 있는 내용을 확인할 수 있어 저장된 중요데이터를 보호할 수 있는 효과를 제공한다.The present invention is a method for preventing miswriting of a VCR. According to the method of the present invention, a first step of receiving a recording key, a second step of determining whether there is a video signal by playing a tape for a predetermined interval when the recording key is input, and a result of the determination of the second step, the video If there is a signal, the third step of outputting the image by implementing the contents previously stored on the tape as a pause screen, the fourth step of determining whether the recording confirmation key is input, and the result of the determination of the fourth step, the recording confirmation key is inputted. If so, a fifth step of recording is included. Therefore, the present invention can confirm the contents recorded on the cassette tape before recording, thereby providing the effect of protecting the stored important data.

Description

ＶＣＲ의 오기록 방지방법{Recording error protecting method of VCR}Recording error protection method of VCR {Recording error protecting method of VCR}

도 1은 본 발명의 일실시예에 따른 VCR의 오기록 방지방법을 설명하기 위한 블록도,1 is a block diagram illustrating a method of preventing a false record of a VCR according to an embodiment of the present invention;

도 2는 본 발명의 일실시예에 따른 VCR의 오기록 방지방법을 설명하기 위한 흐름도.2 is a flowchart for explaining a method of preventing a false record of a VCR according to an embodiment of the present invention.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

10 : 튜너부 20 : 제어부10: tuner unit 20: control unit

30 : 데크부 40 : 키입력부30: deck portion 40: key input portion

50 : 영상출력부       50: video output unit

본 발명은 VCR(video cassette recorder)에 관한 것으로, 특히, VCR의 카세트테이프에 원하는 데이터를 기록하고자 할 경우, 기 저장된 데이터의 삭제 여부를 확인한 후에 기록하도록 하는 VCR의 오기록 방지방법에 관한 것이다. The present invention relates to a video cassette recorder (VCR), and more particularly, to a method of preventing a false record of a VCR, in which a desired data is recorded on a cassette tape of a VCR after checking whether or not the previously stored data is deleted.

일반적으로, 사용자가 TV를 시청중에 현재 시청중인 프로그램등을 VCR에 기록하고자하는 경우, 사용자는 녹화버튼을 누르게 된다. 그러면, VCR의 카세트테이 프의 현재 위치부터 현재 시청중인 프로그램의 해당데이터가 기록된다. 이 경우에 이전에 데이터가 기록되어 있던 카세트테이프에 새로운 데이터가 기록되므로, 이전 기록된 데이터는 삭제된다.In general, when a user wants to record a program currently being watched on a VCR while watching TV, the user presses a record button. Then, the corresponding data of the currently viewed program is recorded from the current position of the cassette tape of the VCR. In this case, since new data is recorded on the cassette tape on which data was previously recorded, the previously recorded data is deleted.

하지만, 이러한 새로운 데이터를 카세트테이프에 기록하는 경우, 이전에 기록된 데이터가 중요한 데이터라 할지라도 그대로 삭제되는 문제점이 있었다. However, when such new data is recorded on the cassette tape, there is a problem that previously recorded data is deleted even if it is important data.

따라서, 본 발명의 목적은 전술한 문제점을 해결할 수 있도록 새로운 데이터를 카세트테이프에 기록하기 전에 기 저장된 데이터의 삭제 여부를 확인한 후에 기록하도록 하는 VCR의 오기록 방지방법을 제공함에 있다. Accordingly, an object of the present invention is to provide a method for preventing a miswriting of a VCR, which allows recording after confirming whether previously stored data has been deleted before recording new data onto a cassette tape so as to solve the above problems.

이와 같은 목적을 달성하기 위한 본 발명에 따른 VCR의 오기록 방지방법은 녹화키를 입력받는 제 1단계와, 녹화키가 입력되면, 기설정된 구간만큼 테이프를 플레이백하여 영상신호가 있는지를 판단하는 제 2단계와, 제 2단계의 판단결과, 영상신호가 있는 경우 테이프에 기 저장된 내용을 일시정지화면으로 구현하여 영상출력하는 제 3단계와, 녹화확인키가 입력되었는지를 판단하는 제 4단계, 및 제 4단계의 판단결과, 녹화확인키가 입력되면, 녹화를 수행하는 제 5단계를 포함한다. In order to achieve the above object, a method of preventing a false recording of a VCR according to the present invention includes the first step of receiving a recording key and, if the recording key is input, play back the tape for a predetermined interval to determine whether there is an image signal. As a result of the determination of the second step and the second step, if there is an image signal, the third step of outputting the image by outputting the contents previously stored on the tape as a pause screen, and the fourth step of determining whether the recording confirmation key is input, And a fifth step of performing recording when the recording confirmation key is input as a result of the determination in the fourth step.

이하, 첨부한 도면들을 참조하여 본 발명의 바람직한 실시예를 상세히 기술하기로 한다. Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

도 1은 본 발명의 일실시예에 따른 VCR의 오기록 방지방법을 설명하기 위한 블록도이다. 도 1장치는 방송신호를 수신하는 튜너부(10)와, 각 구성을 제어하는 제어부(20)와, 카세트테이프를 구동시키는 데크부(30)와, 다수의 기능을 선택할 수 있는 키입력부(40), 및 영상출력부(50)를 포함한다. 1 is a block diagram illustrating a method of preventing a false record of a VCR according to an embodiment of the present invention. 1 includes a tuner unit 10 for receiving broadcast signals, a control unit 20 for controlling each component, a deck unit 30 for driving cassette tapes, and a key input unit 40 for selecting a plurality of functions. ), And an image output unit 50.

이와 같이, 구성된 도 1장치와 도 2를 참조하여 본 발명의 일실시예에 따른 VCR의 오기록 방지방법을 좀 더 상세히 살펴본다. As described above, a method for preventing miswriting of a VCR according to an embodiment of the present invention will be described in more detail with reference to FIG. 1 and FIG.

사용자는 현재 튜너부(10)로부터 수신되는 프로그램을 녹화하고자할 때, 도 1장치의 키입력부(40)의 녹화키를 입력한다(단계 201). 제어부(20)는 키입력부(40)로부터의 녹화키가 입력되면, 기설정된 구간만큼 카세트테이프를 플레이백하도록 데크부(30)를 구동제어한다(단계 202). 제어부(20)는 카세트테이프가 플레이백하는 동안 영상신호가 있는지를 판단한다(단계 203). 즉, 제어부(20)는 카세트테이프에 영상신호가 있는지를 판단하는 기준으로 동기신호의 유/무를 판정한다. 따라서, 동기신호가 있는 경우는 영상신호가 있다고 판단하고, 그렇지 않은 경우는 영상신호가 없는 것으로 판단한다. 제어부(20)는 판단결과, 동기신호가 없으면, 영상신호가 없는 것으로 판단하고 현재 카세트테이프의 위치부터 데이터를 기록하여 녹화수행한다(단계 204). 반면, 제어부(20)는 판단결과, 동기신호가 있으면, 영상신호가 있는 것으로 판단하고 현재 테이프에 기록된 영상을 한화면분만 영상출력부(50)로 출력하도록 하는 일시정지화면을 출력한다(단계 205). 그러면, 사용자는 녹화키를 입력한후에 카세트테이프에 이전 기록된 영상을 일시정지화면으로 보게된다. 그런다음, 제어부(20)는 사용자로부터 녹화확인키가 입력되었는지를 판단한다(단계 206). 사용자로부터 녹화확인키가 입력되지 않았으면, 제어부(20)는 녹화를 하지 않고 그대로 종료한다(단계 208). 또한, 제어부(20)는 사용자로부 터 녹화확인키가 입력되었으면, 녹화를 수행한다(단계 207).When the user wants to record a program currently received from the tuner unit 10, the user inputs a recording key of the key input unit 40 of the apparatus of FIG. 1 (step 201). When the recording key from the key input unit 40 is input, the control unit 20 controls the deck unit 30 to play the cassette tape for a predetermined section (step 202). The control unit 20 determines whether there is a video signal while the cassette tape is playing (step 203). That is, the controller 20 determines whether or not the synchronization signal is present as a reference for determining whether there is a video signal on the cassette tape. Therefore, if there is a synchronization signal, it is determined that there is a video signal, otherwise it is determined that there is no video signal. As a result of the determination, if there is no synchronization signal, the control unit 20 determines that there is no video signal, and records data from the position of the current cassette tape and performs recording (step 204). On the other hand, the control unit 20 determines that there is a video signal if there is a synchronization signal, and outputs a pause screen for outputting only one screen of the image currently recorded on the tape to the video output unit 50 (step) 205). Then, the user sees the image previously recorded on the cassette tape as a pause screen after inputting the recording key. Then, the control unit 20 determines whether a recording confirmation key has been input from the user (step 206). If no recording confirmation key is input from the user, the control unit 20 ends without recording (step 208). In addition, if the recording confirmation key is input from the user, the control unit 20 performs recording (step 207).

전술한 실시예에서는, 카세트테이프에 기 저장된 내용을 확인하기 위해 일시정지화면을 출력하는 것으로 하였으나, 단순히 화면에 메세지로 출력하여 사용자가 재생해보도록 함으로써 동일 효과를 구현할 수 있다. In the above-described embodiment, the pause screen is output to check the contents previously stored in the cassette tape. However, the same effect can be realized by simply outputting a message on the screen to allow the user to play the message.

따라서, 사용자는 이미 기록된 내용이 있는 테이프에 다시 녹화하고자 할 때, 테이프에 기 저장된 내용을 확인할 수 있다.Therefore, when the user wants to re-record on the tape having already recorded contents, the user can check the contents previously stored on the tape.

따라서, 본 발명은 녹화하기 전에 카세트테이프에 기록되어 있는 내용을 확인할 수 있어 저장된 중요데이터를 보호할 수 있는 효과를 제공한다.Therefore, the present invention can confirm the contents recorded on the cassette tape before recording, thereby providing the effect of protecting the stored important data.

Claims (1)

VCR에 녹화방법에 있어서, In the recording method on the VCR, 녹화키를 입력받는 제 1단계;A first step of receiving a recording key; 상기 녹화키가 입력되면, 기설정된 구간만큼 테이프를 플레이백하여 동기신호의 유/무를 기준으로 영상신호가 있는지를 판단하는 제 2단계;A second step of, when the recording key is input, playing the tape for a predetermined section to determine whether there is a video signal based on the presence / absence of a synchronization signal; 상기 제 2단계의 판단결과, 영상신호가 없으면 녹화 수행하고, 영상신호가 있는 경우 테이프에 기 저장된 내용을 일시정지화면으로 구현하여 영상출력하는 제 3단계; A third step of recording a video signal if there is no video signal, and outputting a video by realizing the contents previously stored on the tape as a pause screen when there is a video signal; 녹화확인키가 입력되었는지를 판단하는 제 4단계; 및A fourth step of determining whether a recording confirmation key is input; And 제 4단계의 판단결과, 녹화확인키가 입력되면, 녹화를 수행하는 제 5단계를 포함하는 VCR의 오기록 방지방법.And a fifth step of performing recording when the recording confirmation key is input as a result of the determination in the fourth step.
KR1019990036580A 1999-08-31 1999-08-31 Recording error protecting method of VCR KR100608255B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019990036580A KR100608255B1 (en) 1999-08-31 1999-08-31 Recording error protecting method of VCR

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019990036580A KR100608255B1 (en) 1999-08-31 1999-08-31 Recording error protecting method of VCR

Publications (2)

Publication Number Publication Date
KR20010019902A KR20010019902A (en) 2001-03-15
KR100608255B1 true KR100608255B1 (en) 2006-08-02

Family

ID=19609408

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019990036580A KR100608255B1 (en) 1999-08-31 1999-08-31 Recording error protecting method of VCR

Country Status (1)

Country Link
KR (1) KR100608255B1 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR960035499A (en) * 1995-03-31 1996-10-24 배순훈 How to control recording of V.C.R.

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR960035499A (en) * 1995-03-31 1996-10-24 배순훈 How to control recording of V.C.R.

Also Published As

Publication number Publication date
KR20010019902A (en) 2001-03-15

Similar Documents

Publication Publication Date Title
US20020172495A1 (en) Combination system and automatic copy method thereof
KR0124605B1 (en) Method and apparatus of recording of sub data for video cassette tape recorder
US20070147783A1 (en) Combination system and copy error preventing method thereof
KR100608255B1 (en) Recording error protecting method of VCR
KR950022872A (en) 2-screen video recorder and its method
JP3460470B2 (en) Magnetic recording / reproducing device
KR100233643B1 (en) Viewing prevention method and apparatus of adult visual program
KR970001633B1 (en) Protecting method for image editing mode
KR0129995B1 (en) Apparatus and method for reservation recording
KR0180268B1 (en) Apparatus for controlling the operation of a video
KR100200135B1 (en) Emergency broadcast recording and reproducing apparatus of television
KR0150876B1 (en) Apparatus for recording/reproducing reservation in vcr
KR100207663B1 (en) Picture recording/reproducing device and method
KR0181283B1 (en) Program remaining time display method
KR940013165A (en) Automatic monitoring method of video cassette recorder
KR100188267B1 (en) Method for displaying clock & a tape covering time in tvcr
JP2006041715A (en) Hard disk recorder and information recording and reproducing apparatus
KR20000034750A (en) Method for controlling playback of program of tvcr
KR19990001702U (en) VSI system with copy protection
JPH07122054A (en) Recording and reproducing device
KR19990016723A (en) Determining the type of aspect ratio and how to play it when playing a wide vision program
KR19990001706U (en) VSI system with copy protection
KR19980038623A (en) Warning for Audio / Video Jack (JACK) Error
KR20000013212U (en) VSI's recording status checking device
KR19980052584A (en) How to modify the scheduled recording information of the video cassette recorder

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
LAPS Lapse due to unpaid annual fee