SE428255B - Apparat avsedd att omvandla en biner datasignal till en utsignal som uppvisar ett forlengt minimimellanrum och ett forutbestemt maximimellanrum mellan forekommande signalendringar - Google Patents

Apparat avsedd att omvandla en biner datasignal till en utsignal som uppvisar ett forlengt minimimellanrum och ett forutbestemt maximimellanrum mellan forekommande signalendringar

Info

Publication number
SE428255B
SE428255B SE7708112A SE7708112A SE428255B SE 428255 B SE428255 B SE 428255B SE 7708112 A SE7708112 A SE 7708112A SE 7708112 A SE7708112 A SE 7708112A SE 428255 B SE428255 B SE 428255B
Authority
SE
Sweden
Prior art keywords
space
biner
expresses
convert
output
Prior art date
Application number
SE7708112A
Other languages
English (en)
Other versions
SE7708112L (sv
Inventor
G V Jacoby
Original Assignee
Sperry 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 Sperry Corp filed Critical Sperry Corp
Publication of SE7708112L publication Critical patent/SE7708112L/sv
Publication of SE428255B publication Critical patent/SE428255B/sv

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
    • G11B20/14—Digital recording or reproducing using self-clocking codes
    • G11B20/1403—Digital recording or reproducing using self-clocking codes characterised by the use of two levels
    • G11B20/1423—Code representation depending on subsequent bits, e.g. delay modulation, double density code, Miller code
    • G11B20/1426—Code representation depending on subsequent bits, e.g. delay modulation, double density code, Miller code conversion to or from block codes or representations thereof
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Dc Digital Transmission (AREA)
SE7708112A 1976-07-14 1977-07-12 Apparat avsedd att omvandla en biner datasignal till en utsignal som uppvisar ett forlengt minimimellanrum och ett forutbestemt maximimellanrum mellan forekommande signalendringar SE428255B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US70519976A 1976-07-14 1976-07-14

Publications (2)

Publication Number Publication Date
SE7708112L SE7708112L (sv) 1978-01-15
SE428255B true SE428255B (sv) 1983-06-13

Family

ID=24832463

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7708112A SE428255B (sv) 1976-07-14 1977-07-12 Apparat avsedd att omvandla en biner datasignal till en utsignal som uppvisar ett forlengt minimimellanrum och ett forutbestemt maximimellanrum mellan forekommande signalendringar

Country Status (10)

Country Link
JP (1) JPS5311011A (sv)
CA (1) CA1122711A (sv)
CH (1) CH629347A5 (sv)
DE (1) DE2731516C2 (sv)
ES (1) ES460639A1 (sv)
FR (1) FR2358786A1 (sv)
GB (1) GB1590404A (sv)
IT (1) IT1083796B (sv)
NL (1) NL7707702A (sv)
SE (1) SE428255B (sv)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55138950A (en) * 1979-04-17 1980-10-30 Mitsubishi Electric Corp Digital signal modulation and demodulation system
JPS55141852A (en) * 1979-04-24 1980-11-06 Sony Corp Data converting system
FR2466913A1 (fr) * 1979-10-01 1981-04-10 Thomson Csf Procede et dispositif de codage de donnees binaires, dispositifs de decodage des donnees codees et systemes de transmission comportant de tels dispositifs
WO1982000912A1 (en) * 1980-09-05 1982-03-18 Furukawa T System for coding and decoding binary data
US4544962A (en) * 1981-07-06 1985-10-01 Matsushita Electric Industrial Co., Ltd. Method and apparatus for processing binary data
JPS5864608A (ja) * 1981-10-15 1983-04-18 Victor Co Of Japan Ltd デイジタル信号記録再生方式
NL8203575A (nl) * 1982-09-15 1984-04-02 Philips Nv Werkwijze voor het coderen van een stroom van databits, inrichting voor het uitvoeren van de werkwijze en inrichting voor het decoderen van een stroom databits.
US4802154A (en) * 1983-10-13 1989-01-31 Laser Magnetic Storage International Company High density codes for optical recording
DE3416547C2 (de) * 1983-10-13 1994-10-06 Philips Nv Aufzeichnungsträger mit Symbolen mit einer vorgegebenen Anzahl von Symbolstellen und optische Aufzeichnungsvorrichtung
JP2545817B2 (ja) * 1986-12-27 1996-10-23 ソニー株式会社 デジタルパルス変調回路
JP2615588B2 (ja) * 1987-02-17 1997-05-28 ソニー株式会社 デイジタルパルス復調回路
JP2014179964A (ja) * 2013-04-16 2014-09-25 Ishida Co Ltd 符号化装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3482228A (en) * 1965-10-21 1969-12-02 Sperry Rand Corp Write circuit for a phase modulation system

Also Published As

Publication number Publication date
CH629347A5 (en) 1982-04-15
FR2358786A1 (fr) 1978-02-10
IT1083796B (it) 1985-05-25
ES460639A1 (es) 1978-12-01
CA1122711A (en) 1982-04-27
DE2731516C2 (de) 1984-12-06
JPS6214909B2 (sv) 1987-04-04
DE2731516A1 (de) 1978-02-23
JPS5311011A (en) 1978-02-01
GB1590404A (en) 1981-06-03
NL7707702A (nl) 1978-01-17
SE7708112L (sv) 1978-01-15
FR2358786B1 (sv) 1982-10-29

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