KR890015242A - 데이타 재생 장치 - Google Patents

데이타 재생 장치

Info

Publication number
KR890015242A
KR890015242A KR1019890003884A KR890003884A KR890015242A KR 890015242 A KR890015242 A KR 890015242A KR 1019890003884 A KR1019890003884 A KR 1019890003884A KR 890003884 A KR890003884 A KR 890003884A KR 890015242 A KR890015242 A KR 890015242A
Authority
KR
South Korea
Prior art keywords
playback device
data playback
data
playback
Prior art date
Application number
KR1019890003884A
Other languages
English (en)
Other versions
KR920008146B1 (ko
Inventor
나오키 엔도
Original Assignee
가부시기가이샤 도시바
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 가부시기가이샤 도시바 filed Critical 가부시기가이샤 도시바
Publication of KR890015242A publication Critical patent/KR890015242A/ko
Application granted granted Critical
Publication of KR920008146B1 publication Critical patent/KR920008146B1/ko

Links

Classifications

    • 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
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/00007—Time or data compression or expansion
    • 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
    • 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
    • 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
    • G11B27/36—Monitoring, i.e. supervising the progress of recording or reproducing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/78—Television signal recording using magnetic recording
    • H04N5/782—Television signal recording using magnetic recording on tape
    • H04N5/7824—Television signal recording using magnetic recording on tape with rotating magnetic heads
    • H04N5/7826—Television signal recording using magnetic recording on tape with rotating magnetic heads involving helical scanning of the magnetic tape
    • H04N5/78263—Television signal recording using magnetic recording on tape with rotating magnetic heads involving helical scanning of the magnetic tape for recording on tracks inclined relative to the direction of movement of the tape
    • H04N5/78266—Television signal recording using magnetic recording on tape with rotating magnetic heads involving helical scanning of the magnetic tape for recording on tracks inclined relative to the direction of movement of the tape using more than one track for the recording of one television field or frame, i.e. segmented recording
    • 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
    • H04N5/928—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the sound signal being pulse code modulated and recorded in time division multiplex with the modulated video 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
    • H04N9/81—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded sequentially only
    • 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
    • H04N9/82—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only
    • H04N9/8205—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only involving the multiplexing of an additional signal and the colour video signal
    • H04N9/8233—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only involving the multiplexing of an additional signal and the colour video signal the additional signal being a character code 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
KR1019890003884A 1988-03-28 1989-03-28 데이타 재생 장치 KR920008146B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP63073797A JPH01245470A (ja) 1988-03-28 1988-03-28 回転ヘッド型磁気記録再生装置
JP73797 1988-03-28

Publications (2)

Publication Number Publication Date
KR890015242A true KR890015242A (ko) 1989-10-28
KR920008146B1 KR920008146B1 (ko) 1992-09-22

Family

ID=13528526

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890003884A KR920008146B1 (ko) 1988-03-28 1989-03-28 데이타 재생 장치

Country Status (5)

Country Link
US (1) US5101394A (ko)
EP (1) EP0336624B1 (ko)
JP (1) JPH01245470A (ko)
KR (1) KR920008146B1 (ko)
DE (1) DE68923210T2 (ko)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2833852B2 (ja) * 1990-10-26 1998-12-09 山形日本電気株式会社 ディジタル信号出力回路
US5404362A (en) * 1991-12-04 1995-04-04 Meitner; Edmund Very low jitter clock recovery from serial audio data
KR100244745B1 (ko) * 1996-06-29 2000-02-15 김영환 싱크 워드 검출회로
GB0400662D0 (en) * 2004-01-13 2004-02-11 Koninkl Philips Electronics Nv Method and apparatus for control of a write signal in an optical disc system

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5435893B2 (ko) * 1974-11-09 1979-11-06
US4091418A (en) * 1977-03-02 1978-05-23 Zenith Radio Corporation Automatic channel equalization with time base expansion
JPS5593513A (en) * 1978-12-28 1980-07-16 Sony Corp Recording device of pulse train signal
JPS5665309A (en) * 1979-10-26 1981-06-03 Sony Corp Time-axis converter
JPS5773577A (en) * 1980-10-27 1982-05-08 Sony Corp Control signal fetch circuit
GB2089178B (en) * 1980-11-18 1984-07-04 Sony Corp Digital signal processing
JPS57136833A (en) * 1981-02-17 1982-08-24 Sony Corp Time-division multiplex data transmitting method
US4413288A (en) * 1981-12-07 1983-11-01 Rca Corporation Indicator control signal generator for video tape recorder
JPS58188921A (ja) * 1982-04-28 1983-11-04 Canon Inc 時間軸変換装置
JPS58200654A (ja) * 1982-05-18 1983-11-22 Nec Corp 通信装置
DE3225365A1 (de) * 1982-07-07 1984-01-12 Robert Bosch Gmbh, 7000 Stuttgart Verfahren zur wandlung serieller datensignale
EP0117276B1 (en) * 1982-09-20 1990-05-09 Sanyo Electric Co., Ltd. Privacy communication apparatus
JPS6075143A (ja) * 1983-09-30 1985-04-27 Fujitsu Ltd 同期回路方式
JPH0636283B2 (ja) * 1984-06-01 1994-05-11 松下電器産業株式会社 光学的記録再生装置および方法
DE3682217D1 (de) * 1985-02-05 1991-12-05 Sony Corp Aufzeichnungssystem.
JPS6316471A (ja) * 1986-07-08 1988-01-23 Matsushita Electric Ind Co Ltd デイジタルデ−タの再生装置

Also Published As

Publication number Publication date
US5101394A (en) 1992-03-31
KR920008146B1 (ko) 1992-09-22
DE68923210T2 (de) 1996-01-25
EP0336624A2 (en) 1989-10-11
EP0336624A3 (en) 1991-05-15
EP0336624B1 (en) 1995-06-28
JPH01245470A (ja) 1989-09-29
DE68923210D1 (de) 1995-08-03

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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: 20080813

Year of fee payment: 17

EXPY Expiration of term