KR970029482A - Still Image Navigation Control System and Method of Video Cassette Recorder (VCR) - Google Patents

Still Image Navigation Control System and Method of Video Cassette Recorder (VCR) Download PDF

Info

Publication number
KR970029482A
KR970029482A KR1019950046575A KR19950046575A KR970029482A KR 970029482 A KR970029482 A KR 970029482A KR 1019950046575 A KR1019950046575 A KR 1019950046575A KR 19950046575 A KR19950046575 A KR 19950046575A KR 970029482 A KR970029482 A KR 970029482A
Authority
KR
South Korea
Prior art keywords
frame
video
image
sequence data
data
Prior art date
Application number
KR1019950046575A
Other languages
Korean (ko)
Other versions
KR100196868B1 (en
Inventor
방진용
Original Assignee
배순훈
대우전자 주식회사
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 배순훈, 대우전자 주식회사 filed Critical 배순훈
Priority to KR1019950046575A priority Critical patent/KR100196868B1/en
Publication of KR970029482A publication Critical patent/KR970029482A/en
Application granted granted Critical
Publication of KR100196868B1 publication Critical patent/KR100196868B1/en

Links

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
    • 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
    • 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
    • G11B27/19—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
    • G11B27/28—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording
    • G11B27/32—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on separate auxiliary tracks of the same or an auxiliary record carrier

Landscapes

  • Television Signal Processing For Recording (AREA)
  • Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)

Abstract

본 발명은 VCR의 재생모드중 정지화면을 정확하게 탐색하고, 이로부터 탐색된 정지화면을 시청하는 정지화면 탐색 제어장치 및 방법에 관한 것으로, 이를 해결하기 위하여, 기존에 사용된 일시정지 기능과 슬로우(slow) 기능 및 조그셔틀 기능대신 소정의 정지화면에 대한 순번 데이타를 기억시킨 후, 이 기억된 영상 프레임의 순번 데이타를 근거로 하여 정지된 화면을 탐색할 수 있도록 함으로써 시청자는 빠른 시간내에 보다 정확한 정지화면을 시청할 수 있는 효과가 있다.The present invention relates to a still picture search control device and method for accurately searching for a still picture in a playback mode of a VCR, and to view the still picture searched therefrom. slow) function and the jog shuttle function, instead of storing the sequence data for a predetermined still image, the viewer can search the still image based on the sequence data of the stored image frame so that the viewer can stop the image more accurately. The effect is that you can watch the screen.

Description

비디오 카세트 레코더(VCR)의 정지화면 탐색 제어장치 및 방법Still Image Navigation Control System and Method of Video Cassette Recorder (VCR)

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 본 발명에 따른 VCR의 정지화면 탐색 제어장치를 도시한 블럭구성도.1 is a block diagram showing a still picture search control apparatus for a VCR according to the present invention;

제2도는 본 발명에 대한 VCR의 정지화면 탐색 제어장치를 동작을 설명하기 위한 흐름도.2 is a flowchart illustrating the operation of the still picture search control apparatus of the VCR according to the present invention.

제3도는 원격조정기에 본 발명을 구현하기 위한 추가키를 도시한 도면.3 illustrates additional keys for implementing the present invention on a remote controller.

제4도는 영상 프레임을 카운터하기 위한 테이타 포맷구성도.4 is a data format configuration diagram for counting video frames.

Claims (3)

영상기기의 비디오 테이프로부터 재생되는 영상신호를 수상관에 디스플레이하며, 이 디스플레이되는 영상신호를 프레임 단위로 카운터하는 기능을 구비하고서 시청자가 원하는 정지화면을 탐색하는 장치에 있어서; 정지화면을 탐색하기 위한 탐색 제어명령과 탐색을 원하는 영상에 대한 프레임 순번 데이타를 제공하는 명령인가부(100)와; 상기 명령 인가부(100)로부터 제공되는 정지화면에 대한 영상 프레임의 순번 데이타를 저장하는 메모리(102)와; 비디오 테이프로부터 재생되는 영상 프레임을 검출하는 프레임 검출부(104)와; 상기 프레임 검출부(104)로부터 검출되는 영상 프레임을 카운터하는 카운더(106)와; 상기 메모리(102)에 저장되어 있던 프레임 순번 데이타와 상기 카운터(106)에 의해 카운터된 데이타에 의거하여 모터구동 제어신호 및 표시제어신호를 출력하는 시스템 제어부(108)와; 상기 시스템 제어부(108)로부터 제공되는 모터구동 제어신호에 의거하여 재생되는 비디오 테이프의 진행 동작을 제어하는 모터 제어부(110)를 포함함을 특징으로 하는 VCR의 정지화면 탐색제어장치.An apparatus for displaying a video signal reproduced from a video tape of a video apparatus in a receiving tube, and having a function of counting the displayed video signal in units of frames, wherein the apparatus searches for a still picture desired by a viewer; A command applying unit (100) for providing a search control command for searching a still picture and frame sequence data for an image to be searched; A memory 102 for storing sequence data of an image frame with respect to a still image provided from the command applier 100; A frame detector 104 for detecting a video frame reproduced from the video tape; A counter (106) for counting image frames detected by the frame detector (104); A system controller (108) for outputting a motor drive control signal and a display control signal based on the frame sequence data stored in the memory (102) and the data countered by the counter (106); And a motor controller (110) for controlling the advancing operation of the video tape reproduced on the basis of the motor drive control signal provided from the system controller (108). 제1항에 있어서, 상기 정지화면 탐색제어장치는, 상기 시스템 제어부(108)로부터 제공되는 표시제어신호에 의거하여 비디오 테이프로부터 재생되어 카운터되는 소정의 영상 프레임의 순번 데이타를 OSD문자로 표시하는 OSD처리부(22)를 더 포함함을 특징으로 하는 VCR의 정지화면 탐색제어장치.2. The OSD of claim 1, wherein the still picture search control device displays OSD data of a predetermined video frame, which is reproduced and counted from a video tape based on a display control signal provided from the system control unit 108, as OSD characters. Still image search control device for a VCR, characterized in that it further comprises a processing unit (22). 영상기기의 비디오 테이프로부터 재생되는 영상신호를 수상관에 디스플레이하며, 이 디스플레이되는 영상신호를 프레임 단위로 카운터하는 기능을 구비하고서 시청자가 원하는 정지화면을 탐색하는 방법에 있어서; 정지화면을 시청하기 위한 탐색 제어명령이 인가되었는가를 판독하는 단계(201)와; 상기 탐색 제어명령으로 판독되지 않으면, 상기 인가된 제어 명령에 따른 동작을 행하고, 상기 탐색 제어명령으로 판독되면, 원하는 정지화면에 대한 소정의 프레임 순번 데이타를 소정시간내에 입력하는 단계(202,203)와; 상기 입력된 소정의 프레임 순번 데이타를 저장하고서, 이 저장된 프레임 순번 데이타와 현재 디스플레이되는 영상 프레임의 순번 데이타가 일치하는 가를 비교하는 단계(204,205)와; 상기 단계의 비교 결과, 상기 저장된 프레임 순번 데이타와 현재 디스플레이되는 영상 프레임의 순번 데이타가 일치되지 않으면, 상기 저장된 영상 프레임 순번 데이타에 대응하는 영상 프레임 위치까지 이동시키는 제어신호를 인가하는 단계(206)와; 상기 단계 이후에, 상기 저장된 영상 프레임 순번 데이타와 상기 카운터되는 프레임의 순번 데이타가 일치되면, 이동하던 영상 프레임을 정지시키고, 이 정지된 영상 프레임 위치로부터 영상 프레임을 재생하여 출력하는 단계(207)로 이루어짐을 특징으로 하는 비디오 카세트 레코더(VCR)의 정지화면 탐색 제어방법.A method for displaying a video signal reproduced from a video tape of a video device in a receiving tube, and having a function of counting the displayed video signal in units of frames, wherein the viewer searches for a still picture desired by the viewer; Reading (201) whether a search control command for viewing a still picture is authorized; If not read by the search control command, perform an operation according to the applied control command, and if it is read by the search control command, inputting (202, 203) predetermined frame sequence data for a desired still image within a predetermined time; Storing the input predetermined frame sequence number data and comparing (204, 205) whether the stored frame sequence number data matches the sequence number of the currently displayed image frame; If the stored frame sequence data and the sequence data of the currently displayed image frame do not match, applying a control signal for moving to the image frame position corresponding to the stored image frame sequence data (206); ; After the above step, if the stored video frame sequence data and the counter data of the counter frame match, stopping the moving image frame, and reproducing and outputting the image frame from the stopped image frame position (207). Still image navigation control method of a video cassette recorder (VCR) characterized in that made. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950046575A 1995-11-30 1995-11-30 Method and apparatus for searching frame in vcr KR100196868B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950046575A KR100196868B1 (en) 1995-11-30 1995-11-30 Method and apparatus for searching frame in vcr

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950046575A KR100196868B1 (en) 1995-11-30 1995-11-30 Method and apparatus for searching frame in vcr

Publications (2)

Publication Number Publication Date
KR970029482A true KR970029482A (en) 1997-06-26
KR100196868B1 KR100196868B1 (en) 1999-06-15

Family

ID=19437682

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950046575A KR100196868B1 (en) 1995-11-30 1995-11-30 Method and apparatus for searching frame in vcr

Country Status (1)

Country Link
KR (1) KR100196868B1 (en)

Also Published As

Publication number Publication date
KR100196868B1 (en) 1999-06-15

Similar Documents

Publication Publication Date Title
JP3134568B2 (en) Image recording device
US4860122A (en) Device for reproducing a sequence of still pictures with an audio portion and without motion pictures between successive still pictures
KR970029482A (en) Still Image Navigation Control System and Method of Video Cassette Recorder (VCR)
KR970067305A (en) Script editing system
KR940004595B1 (en) Time search method by jog-dial in compact disk system
KR950005104B1 (en) Device and method to display title and directory of bus address in video cassette recoreder
KR200310980Y1 (en) Recording and playing apparatus of security system
KR970024943A (en) Video viewing history display device in tele video
JPH0686164A (en) Method and apparatus for character subtitles by making use of on-screen display
KR970050130A (en) Descriptive text data recording / playback control device of video tape and its method
KR100237849B1 (en) Repetitive reproduction method of a caption data reproducer
KR930000446B1 (en) Index number searching method for vtr
KR100241429B1 (en) Driving method for magnetic recording and reproducing device
KR970002999A (en) Recording state display device of televideo (TVCR) and its control method
KR970008123A (en) Dape Searching Circuit and Method Using Image Data in Video Cassette Recorder
KR970029698A (en) How to navigate the screen of the video cassette recorder (VCR)
KR970029708A (en) Method for alarming recording status of video tape during scheduled recording and its device
KR19980044403A (en) Screen search method using memory key
KR970012633A (en) Playback device of recording player and method thereof
JPH06119764A (en) Medium recording and reproducing device
KR940016154A (en) Subtitle Processing Method of MDP System and Its Processing Device
JPH11225304A (en) Video synthesizer
KR960038831A (en) Rewind control device of video tape and its control method
KR970050963A (en) Video tape recording control device and method
KR940010074A (en) Video signal recording / playback apparatus and method

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
FPAY Annual fee payment

Payment date: 20070202

Year of fee payment: 9

LAPS Lapse due to unpaid annual fee