JPS53128317A - Recording and reproducing system - Google Patents

Recording and reproducing system

Info

Publication number
JPS53128317A
JPS53128317A JP4268677A JP4268677A JPS53128317A JP S53128317 A JPS53128317 A JP S53128317A JP 4268677 A JP4268677 A JP 4268677A JP 4268677 A JP4268677 A JP 4268677A JP S53128317 A JPS53128317 A JP S53128317A
Authority
JP
Japan
Prior art keywords
recording
reproducing system
heads
composing
compensating
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.)
Pending
Application number
JP4268677A
Other languages
Japanese (ja)
Inventor
Toru Fujishima
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 JP4268677A priority Critical patent/JPS53128317A/en
Publication of JPS53128317A publication Critical patent/JPS53128317A/en
Pending legal-status Critical Current

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
    • G11B5/02—Recording, reproducing, or erasing methods; Read, write or erase circuits therefor

Abstract

PURPOSE:To improve the S/N ratio by reading out a magnetic tape with the use of a plurality of heads and by composing the difference in the time detection among the heads, while compensating the same.
JP4268677A 1977-04-15 1977-04-15 Recording and reproducing system Pending JPS53128317A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4268677A JPS53128317A (en) 1977-04-15 1977-04-15 Recording and reproducing system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4268677A JPS53128317A (en) 1977-04-15 1977-04-15 Recording and reproducing system

Publications (1)

Publication Number Publication Date
JPS53128317A true JPS53128317A (en) 1978-11-09

Family

ID=12642909

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4268677A Pending JPS53128317A (en) 1977-04-15 1977-04-15 Recording and reproducing system

Country Status (1)

Country Link
JP (1) JPS53128317A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04188982A (en) * 1990-11-21 1992-07-07 Matsushita Electric Ind Co Ltd Magnetic recording reproducing method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04188982A (en) * 1990-11-21 1992-07-07 Matsushita Electric Ind Co Ltd Magnetic recording reproducing method

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