NL160963B - Stelsel voor magnetische registratie en reproduktie. - Google Patents

Stelsel voor magnetische registratie en reproduktie.

Info

Publication number
NL160963B
NL160963B NL7009289.A NL7009289A NL160963B NL 160963 B NL160963 B NL 160963B NL 7009289 A NL7009289 A NL 7009289A NL 160963 B NL160963 B NL 160963B
Authority
NL
Netherlands
Prior art keywords
reproduction
magnetic registration
registration
magnetic
Prior art date
Application number
NL7009289.A
Other languages
English (en)
Dutch (nl)
Other versions
NL7009289A (fr
Original Assignee
Burroughs Corp
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 Burroughs Corp filed Critical Burroughs Corp
Publication of NL7009289A publication Critical patent/NL7009289A/xx
Publication of NL160963B publication Critical patent/NL160963B/xx

Links

Classifications

    • 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
    • G11B20/10009—Improvement or modification of read or write signals
    • G11B20/10046—Improvement or modification of read or write signals filtering or equalising, e.g. setting the tap weights of an FIR filter
    • G11B20/10194—Improvement or modification of read or write signals filtering or equalising, e.g. setting the tap weights of an FIR filter using predistortion during writing
    • 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
    • G11B20/10009—Improvement or modification of read or write signals
    • G11B20/10046—Improvement or modification of read or write signals filtering or equalising, e.g. setting the tap weights of an FIR filter
    • G11B20/10212—Improvement or modification of read or write signals filtering or equalising, e.g. setting the tap weights of an FIR filter compensation for data shift, e.g. pulse-crowding effects

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Digital Magnetic Recording (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
NL7009289.A 1969-07-09 1970-06-24 Stelsel voor magnetische registratie en reproduktie. NL160963B (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US84039469A 1969-07-09 1969-07-09

Publications (2)

Publication Number Publication Date
NL7009289A NL7009289A (fr) 1971-01-12
NL160963B true NL160963B (nl) 1979-07-16

Family

ID=25282260

Family Applications (2)

Application Number Title Priority Date Filing Date
NL7009289.A NL160963C (nl) 1969-07-09 Stelsel voor magnetische registratie en reproduktie.
NL7009289.A NL160963B (nl) 1969-07-09 1970-06-24 Stelsel voor magnetische registratie en reproduktie.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NL7009289.A NL160963C (nl) 1969-07-09 Stelsel voor magnetische registratie en reproduktie.

Country Status (9)

Country Link
US (1) US3614758A (fr)
JP (1) JPS4842490B1 (fr)
BE (1) BE753181A (fr)
BR (1) BR7018462D0 (fr)
CH (1) CH524216A (fr)
FR (1) FR2054397A5 (fr)
GB (1) GB1252387A (fr)
NL (2) NL160963B (fr)
SE (1) SE366862B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58139313A (ja) * 1982-02-10 1983-08-18 Victor Co Of Japan Ltd デイジタル磁気記録再生装置
US10734016B2 (en) * 2018-08-21 2020-08-04 Marvell Asia Pte, Ltd. Pulse-based writing for magnetic storage media

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1143694A (fr) * 1966-11-14
US3503059A (en) * 1967-03-22 1970-03-24 Ibm Pulse crowding compensation for magnetic recording

Also Published As

Publication number Publication date
CH524216A (de) 1972-06-15
NL160963C (nl)
NL7009289A (fr) 1971-01-12
US3614758A (en) 1971-10-19
DE2023567B2 (de) 1976-11-11
BR7018462D0 (pt) 1973-01-25
JPS4842490B1 (fr) 1973-12-13
DE2023567A1 (de) 1971-01-28
GB1252387A (fr) 1971-11-03
SE366862B (fr) 1974-05-06
FR2054397A5 (fr) 1971-04-16
BE753181A (fr) 1970-12-16

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Legal Events

Date Code Title Description
SNR Assignments of patents or rights arising from examined patent applications

Owner name: BURROUGHS CORPORATION

V1 Lapsed because of non-payment of the annual fee
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: BURROUGHS