JPH0578081B2 - - Google Patents

Info

Publication number
JPH0578081B2
JPH0578081B2 JP161187A JP161187A JPH0578081B2 JP H0578081 B2 JPH0578081 B2 JP H0578081B2 JP 161187 A JP161187 A JP 161187A JP 161187 A JP161187 A JP 161187A JP H0578081 B2 JPH0578081 B2 JP H0578081B2
Authority
JP
Japan
Prior art keywords
signal
processing circuit
recording
magnetic head
circuit
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
JP161187A
Other languages
English (en)
Japanese (ja)
Other versions
JPS63171402A (ja
Inventor
Masaharu Kobayashi
Takao Arai
Yasushi Yude
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP161187A priority Critical patent/JPS63171402A/ja
Priority to EP88100166A priority patent/EP0275041A3/en
Publication of JPS63171402A publication Critical patent/JPS63171402A/ja
Publication of JPH0578081B2 publication Critical patent/JPH0578081B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • H04N9/7921—Processing of colour television signals in connection with recording for more than one processing mode
    • 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
    • G11B20/10527—Audio or video recording; Data buffering arrangements
    • 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
    • G11B5/008—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
    • G11B5/00878—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires magnetic tapes transducing different track configurations or formats on the same tape
    • 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
    • G11B5/02—Recording, reproducing, or erasing methods; Read, write or erase circuits therefor
    • 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
    • H04N5/78213—Television signal recording using magnetic recording on tape involving recording in different depths of the magnetic tape
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Recording Or Reproducing By Magnetic Means (AREA)
JP161187A 1987-01-09 1987-01-09 回転ヘツド形記録再生装置 Granted JPS63171402A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP161187A JPS63171402A (ja) 1987-01-09 1987-01-09 回転ヘツド形記録再生装置
EP88100166A EP0275041A3 (en) 1987-01-09 1988-01-08 Multiplex magnetic recording and reproducing apparatus of the rotary head type

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP161187A JPS63171402A (ja) 1987-01-09 1987-01-09 回転ヘツド形記録再生装置

Publications (2)

Publication Number Publication Date
JPS63171402A JPS63171402A (ja) 1988-07-15
JPH0578081B2 true JPH0578081B2 (2) 1993-10-28

Family

ID=11506302

Family Applications (1)

Application Number Title Priority Date Filing Date
JP161187A Granted JPS63171402A (ja) 1987-01-09 1987-01-09 回転ヘツド形記録再生装置

Country Status (1)

Country Link
JP (1) JPS63171402A (2)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01279401A (ja) * 1988-04-30 1989-11-09 Mitsubishi Electric Corp 磁気記録再生装置
JPH0235301U (2) * 1988-08-24 1990-03-07
JPH06203302A (ja) * 1992-12-28 1994-07-22 Victor Co Of Japan Ltd 映像音声信号磁気記録装置、映像音声信号磁気再生装置、映像音声信号磁気記録再生装置及び映像音声信号磁気記録媒体
JPH06203301A (ja) * 1992-12-28 1994-07-22 Victor Co Of Japan Ltd 映像音声信号磁気記録装置、映像音声信号磁気再生装置、映像音声信号磁気記録再生装置及び映像音声信号磁気記録媒体

Also Published As

Publication number Publication date
JPS63171402A (ja) 1988-07-15

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