KR930003108A - 8mm VCR Audio Editing Device - Google Patents

8mm VCR Audio Editing Device Download PDF

Info

Publication number
KR930003108A
KR930003108A KR1019910012332A KR910012332A KR930003108A KR 930003108 A KR930003108 A KR 930003108A KR 1019910012332 A KR1019910012332 A KR 1019910012332A KR 910012332 A KR910012332 A KR 910012332A KR 930003108 A KR930003108 A KR 930003108A
Authority
KR
South Korea
Prior art keywords
audio
head
microcomputer
switching element
signal
Prior art date
Application number
KR1019910012332A
Other languages
Korean (ko)
Other versions
KR940004590B1 (en
Inventor
복준성
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 KR1019910012332A priority Critical patent/KR940004590B1/en
Priority to JP4182170A priority patent/JP2702040B2/en
Priority to GB9214971A priority patent/GB2258337B/en
Priority to DE4223155A priority patent/DE4223155C2/en
Publication of KR930003108A publication Critical patent/KR930003108A/en
Application granted granted Critical
Publication of KR940004590B1 publication Critical patent/KR940004590B1/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
    • 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
    • G11B27/02—Editing, e.g. varying the order of information signals recorded on, or reproduced from, record carriers
    • G11B27/022—Electronic editing of analogue information signals, e.g. audio or video signals
    • G11B27/029—Insert-editing
    • 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
    • G11B27/036—Insert-editing
    • 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
    • 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
    • G11B5/00847—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires magnetic tapes on transverse tracks
    • G11B5/0086—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires magnetic tapes on transverse tracks using cyclically driven heads providing segmented tracks
    • 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
    • G11B5/48—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed
    • G11B5/488—Disposition of heads
    • G11B5/4893—Disposition of heads relative to moving tape
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/91—Television signal processing therefor
    • H04N5/92—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
    • H04N5/9201—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving the multiplexing of an additional signal and the video signal
    • H04N5/9206—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving the multiplexing of an additional signal and the video signal the additional signal being a character code signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/79—Processing of colour television signals in connection with recording
    • H04N9/80—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
    • H04N9/802—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving processing of the sound signal
    • 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
    • G11B27/02—Editing, e.g. varying the order of information signals recorded on, or reproduced from, record carriers
    • G11B27/022—Electronic editing of analogue information signals, e.g. audio or video signals
    • G11B27/024—Electronic editing of analogue information signals, e.g. audio or video signals on tapes
    • 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
    • G11B27/032—Electronic editing of digitised analogue information signals, e.g. audio or video signals on tapes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/91—Television signal processing therefor
    • H04N5/92—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
    • H04N5/9201—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving the multiplexing of an additional signal and the video signal
    • H04N5/9202—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving the multiplexing of an additional signal and the video signal the additional signal being a sound signal

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Signal Processing For Recording (AREA)
  • Management Or Editing Of Information On Record Carriers (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
  • Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)

Abstract

내용 없음.No content.

Description

8mm VCR의 오디오 편집 장치8mm VCR Audio Editing Device

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제2도는 본 발명의 회로도,2 is a circuit diagram of the present invention,

제3도는 본 발명의 고정 헤드 위치도,3 is a fixed head position view of the present invention,

제4도는 콘트롤 시그널에 의한 자동 절환 타이밍 차트.4 is an automatic switching timing chart by a control signal.

Claims (3)

오디오 헤드(2)에서 픽업된 오디오 시그널 및 캡션 데이타를 마이콤(10)의 제어신호에 의하여 스위칭 선택하는 스위칭 소자(5)와, 상기 스위칭 소자(5)에서 선택된 오디오 시그널과 오디오 헤드(3)에서 픽업된 오디오 시그널을 프로세싱하는 오디오 프로세서(7)와, 상기 오디오 프로세서(7)에 인가되는 기존 FM오디오 앰프(8)의 출력을 마이콤(10)의 제어 신호에 의하여 선택하는 스위치(SW2)와, 상기 스위칭 소자(5)에서 선택된 캡션 데이타를 처리하여 마이콤(10)에 인가시키는 슈미트 트리거(9)와, 상기 스위칭 소자(5) 및 스위치(SW2)에 인가되는 제어 신호를 콘트롤 헤드(4)의 콘트롤 펄스 입력에 의하여 선택하는 마이콤(10)으로 구성된 8mm VCR의 오디오 편집장치.A switching element 5 for switching and selecting the audio signal and caption data picked up by the audio head 2 by the control signal of the microcomputer 10, and the audio signal and the audio head 3 selected by the switching element 5; An audio processor (7) for processing the picked up audio signal, a switch (SW2) for selecting the output of the existing FM audio amplifier (8) applied to the audio processor (7) by a control signal of the microcomputer (10), The Schmitt trigger 9 for processing the caption data selected by the switching element 5 and applying it to the microcomputer 10, and a control signal applied to the switching element 5 and the switch SW2 are connected to the control head 4. Audio editing device of 8mm VCR composed of microcomputer (10) selected by control pulse input. 제1항에 있어서, 오디오 헤드(2)(3)와 콘트롤 헤드(4)는 8mm테이프의 FCM파이롯트 부분(1)에 수평으로 부착시킨 고정헤드(20)로 이루어진 8mm VCR의 오디오 편집장치.2. An audio editing apparatus according to claim 1, wherein the audio head (2) and the control head (4) consist of a fixed head (20) horizontally attached to an FCM pilot portion (1) of 8 mm tape. 제1항 및 제2항에 있어서, 오디오 헤드(2)는 오디오 신호의 캡션 데이타를 픽업할수 있게 겸용으로 구성되는 8mm VCR의 오디오 편집장치.The audio editing apparatus according to claim 1 or 2, wherein the audio head (2) is configured to be able to pick up caption data of an audio signal. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019910012332A 1991-07-15 1991-07-15 AUDIO EDITTING DEVICE IN 8mm VCR KR940004590B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
KR1019910012332A KR940004590B1 (en) 1991-07-15 1991-07-15 AUDIO EDITTING DEVICE IN 8mm VCR
JP4182170A JP2702040B2 (en) 1991-07-15 1992-07-09 8mm VCR audio editing device
GB9214971A GB2258337B (en) 1991-07-15 1992-07-14 8mm Video apparatus
DE4223155A DE4223155C2 (en) 1991-07-15 1992-07-14 Sound mounting device for an 8mm video cassette recorder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019910012332A KR940004590B1 (en) 1991-07-15 1991-07-15 AUDIO EDITTING DEVICE IN 8mm VCR

Publications (2)

Publication Number Publication Date
KR930003108A true KR930003108A (en) 1993-02-24
KR940004590B1 KR940004590B1 (en) 1994-05-25

Family

ID=19317482

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910012332A KR940004590B1 (en) 1991-07-15 1991-07-15 AUDIO EDITTING DEVICE IN 8mm VCR

Country Status (4)

Country Link
JP (1) JP2702040B2 (en)
KR (1) KR940004590B1 (en)
DE (1) DE4223155C2 (en)
GB (1) GB2258337B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3050278U (en) * 1997-12-27 1998-06-30 船井電機株式会社 Video tape player

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57152506A (en) * 1981-03-16 1982-09-20 Victor Co Of Japan Ltd Magnetic recording system
DE3122415A1 (en) * 1981-06-05 1982-12-30 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Video recorder with improved recording of the audio signal
JPS60264174A (en) * 1984-06-13 1985-12-27 Victor Co Of Japan Ltd Sound signal recording system
KR900007023B1 (en) * 1986-09-06 1990-09-27 삼성전자 주식회사 Tape format for video tape recorder system
JP2561652B2 (en) * 1986-11-13 1996-12-11 株式会社日立製作所 Helical scan magnetic recording / reproducing device
DE3921676A1 (en) * 1989-07-01 1991-01-10 Thomson Brandt Gmbh Video recorder with dubbing facility - provided by dividing longitudinal sound track into two separate tracks
DE3936585A1 (en) * 1989-11-03 1991-05-08 Thomson Brandt Gmbh Adding accompanying text to recording by video recorder - typing selected text on keyboard and transmitting corresp. signal to coder

Also Published As

Publication number Publication date
GB2258337B (en) 1995-06-07
GB2258337A (en) 1993-02-03
DE4223155C2 (en) 1997-10-16
JPH05225760A (en) 1993-09-03
GB9214971D0 (en) 1992-08-26
DE4223155A1 (en) 1993-01-21
KR940004590B1 (en) 1994-05-25
JP2702040B2 (en) 1998-01-21

Similar Documents

Publication Publication Date Title
FI842468A0 (en) FJAERRSTYRNINGSSYSTEM FOER ELEKTRISKA OCH ELEKTRONISKA APPARATER, SPECIELLT FOER UNDERHAOLLNINGSELEKTRONIKAPPARATER.
KR930003108A (en) 8mm VCR Audio Editing Device
NL7806479A (en) SIGNAL LEVEL DETECTION SWITCH AND AUTOMATIC GAIN CONTROL SWITCH.
JPS55135347A (en) Inter-music detector of tape recorder or the like
KR890018127U (en) Video cassette recorder input signal selection control circuit
KR900005922U (en) Sub-screen art (ART) processing circuit when detecting the same video signal
KR870010739A (en) T.V Electronic Sensing Automatic Power Control
KR930014512A (en) Hi-Fi normal automatic switching device of Hi-Fi VCR
JPS5619231A (en) Transmission control device
KR920014199U (en) VCR video signal control device
KR930003117A (en) Mode automatic switching method and device of VTR system
KR890016560A (en) Electronic editing device
KR900003703U (en) Recording control circuit with or without broadcast signal
KR920013390U (en) VCR control signal recording and playback circuit
KR880005102U (en) VTR audio signal recording control circuit
JPS53121504A (en) Automatic answering telephone set
JPS57100612A (en) Tape recorder
KR910002262A (en) Broadcasting method detection circuit of tape during playback
KR880003275U (en) Video signal recording control circuit
KR900010707A (en) Control circuit when control signal of video tape is missing
KR880000933A (en) Automatic switching system of double deck video tape recorder
KR920015867A (en) Remote recording controller of video camera
KR890018162U (en) Control signal recording / playback circuit
JPS59104342U (en) Automatic fast forward playback device
KR910020831U (en) Remote control signal detection circuit by single transmission path

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
G160 Decision to publish patent application
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 19961231

Year of fee payment: 4

LAPS Lapse due to unpaid annual fee