KR920015357A - 비디오 테이프레코더의 테이프 주행계수방법 - Google Patents

비디오 테이프레코더의 테이프 주행계수방법 Download PDF

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Publication number
KR920015357A
KR920015357A KR1019910000221A KR910000221A KR920015357A KR 920015357 A KR920015357 A KR 920015357A KR 1019910000221 A KR1019910000221 A KR 1019910000221A KR 910000221 A KR910000221 A KR 910000221A KR 920015357 A KR920015357 A KR 920015357A
Authority
KR
South Korea
Prior art keywords
tape
running
video
coefficient method
pulse
Prior art date
Application number
KR1019910000221A
Other languages
English (en)
Other versions
KR0146696B1 (ko
Inventor
이택호
Original Assignee
강진구
삼성전자 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 강진구, 삼성전자 주식회사 filed Critical 강진구
Priority to KR1019910000221A priority Critical patent/KR0146696B1/ko
Priority to GB9200307A priority patent/GB2252443B/en
Priority to DE4200290A priority patent/DE4200290A1/de
Priority to US07/818,284 priority patent/US5267115A/en
Publication of KR920015357A publication Critical patent/KR920015357A/ko
Application granted granted Critical
Publication of KR0146696B1 publication Critical patent/KR0146696B1/ko

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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
    • G11B27/10—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
    • G11B27/13—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information not detectable on the record carrier the information being derived from movement of the record carrier, e.g. using tachometer
    • G11B27/17—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information not detectable on the record carrier the information being derived from movement of the record carrier, e.g. using tachometer using electrical sensing means
    • 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
    • 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

  • Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)

Abstract

내용 없음

Description

비디오 테이프레코더의 테이프 주행계수방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명에 따른 테이프레코더의 테이프 주행계수방법을 수행하기 위한 블록다이어그램, 제2도는 실시간 계수방식에 의한 펄스파형도, 제4도는 본 발명의 제어플로우챠트이다.

Claims (1)

  1. 수광소자와 발광소자 및 흑백분할원판으로 구성되어 테이프의 주행에 따른 릴펄스를 발생하는 릴펄스발생수단과, 테이프의 주행시 테이프에 기록된 제어펄스를 감지하는 제어펄스 감지수단을 구비한 비디오 테이프 레코더의 테이프주행 계수방법에 있어서 ; 테이프의 주행시 상기의 제어펄스가 감지되지 않을 경우에는 상기 릴펄스발생수단에 의해 발생된 릴펄스에 의한 주행거리를 실시간으로 변환시키며 ; 상기의 변환된 실시간을 외부에 표시함을 특징으로 하는 비디오 테이프 레코더의 테이프 주행 계수방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019910000221A 1991-01-09 1991-01-09 비디오 테이프레코더의 테이프 주행계수방법 KR0146696B1 (ko)

Priority Applications (4)

Application Number Priority Date Filing Date Title
KR1019910000221A KR0146696B1 (ko) 1991-01-09 1991-01-09 비디오 테이프레코더의 테이프 주행계수방법
GB9200307A GB2252443B (en) 1991-01-09 1992-01-08 Counting tape running time
DE4200290A DE4200290A1 (de) 1991-01-09 1992-01-08 Vorrichtung und verfahren zum zaehlen der bandlaufzeit eines videorekorders
US07/818,284 US5267115A (en) 1991-01-09 1992-01-09 Apparatus and method for counting tape running time of video tape recorders

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019910000221A KR0146696B1 (ko) 1991-01-09 1991-01-09 비디오 테이프레코더의 테이프 주행계수방법

Publications (2)

Publication Number Publication Date
KR920015357A true KR920015357A (ko) 1992-08-26
KR0146696B1 KR0146696B1 (ko) 1998-10-15

Family

ID=19309571

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910000221A KR0146696B1 (ko) 1991-01-09 1991-01-09 비디오 테이프레코더의 테이프 주행계수방법

Country Status (4)

Country Link
US (1) US5267115A (ko)
KR (1) KR0146696B1 (ko)
DE (1) DE4200290A1 (ko)
GB (1) GB2252443B (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR0129997B1 (ko) * 1992-08-31 1998-04-18 윤종용 리얼 테이프 잔량 계산방법
KR102431306B1 (ko) 2015-09-21 2022-08-11 에스케이플래닛 주식회사 사용자 장치, 서비스 제공 장치 그를 포함하는 결제 시스템, 그의 제어 방법 및 컴퓨터 프로그램이 기록된 기록매체

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3573360A (en) * 1968-12-13 1971-04-06 Ampex Electronic web timer
US4151566A (en) * 1977-11-29 1979-04-24 Rca Corporation Magnetic tape position measuring system
NL7909146A (nl) * 1978-12-27 1980-07-01 Staar Sa Automatische correctiewerkwijze voor het soort cassette gebruikt in een registratie- of weergave-inrichting.
US4399527A (en) * 1979-04-09 1983-08-16 Lanier Business Products, Inc. Dictation display device
JPS5745095U (ko) * 1980-08-22 1982-03-12
US4532560A (en) * 1982-09-16 1985-07-30 Ampex Corporation Apparatus and method for indicating tape time
DE3405910C1 (de) * 1984-02-18 1985-12-12 Christian 8521 Effeltrich Ebeling Verfahren zur Steuerung eines Videobandgeraetes zum automatischen Auffinden von bespielten Videobandabschnitten sowie Videobandgeraet zur Durchfuehrung des Verfahrens
DE3412735A1 (de) * 1984-04-05 1985-10-17 Standard Elektrik Lorenz Ag, 7000 Stuttgart Aufnahme- oder wiedergabegeraet der unterhaltungselektronik mit einer anzeigevorrichtung zur anzeige der bandposition
JPS63231786A (ja) * 1987-03-20 1988-09-27 Mitsubishi Electric Corp テ−プ時間表示装置

Also Published As

Publication number Publication date
US5267115A (en) 1993-11-30
DE4200290A1 (de) 1992-07-16
GB2252443A (en) 1992-08-05
KR0146696B1 (ko) 1998-10-15
GB2252443B (en) 1994-11-16
GB9200307D0 (en) 1992-02-26

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