AU537672B2 - Tape write control apparatus - Google Patents

Tape write control apparatus

Info

Publication number
AU537672B2
AU537672B2 AU53478/79A AU5347879A AU537672B2 AU 537672 B2 AU537672 B2 AU 537672B2 AU 53478/79 A AU53478/79 A AU 53478/79A AU 5347879 A AU5347879 A AU 5347879A AU 537672 B2 AU537672 B2 AU 537672B2
Authority
AU
Australia
Prior art keywords
control apparatus
write control
tape write
tape
write
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.)
Ceased
Application number
AU53478/79A
Other languages
English (en)
Other versions
AU5347879A (en
Inventor
Charles P. Cobeen
Stanley I. Friedman
Herbert K. Jacobsthal
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.)
Bull HN Information Systems Inc
Original Assignee
Honeywell Information Systems Italia SpA
Honeywell Information Systems Inc
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 Honeywell Information Systems Italia SpA, Honeywell Information Systems Inc filed Critical Honeywell Information Systems Italia SpA
Publication of AU5347879A publication Critical patent/AU5347879A/en
Application granted granted Critical
Publication of AU537672B2 publication Critical patent/AU537672B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • G11B20/12—Formatting, e.g. arrangement of data block or words on the record carriers
    • G11B20/1201—Formatting, e.g. arrangement of data block or words on the record carriers on tapes
    • G11B20/1202—Formatting, e.g. arrangement of data block or words on the record carriers on tapes with longitudinal tracks only
    • G11B20/1205—Formatting, e.g. arrangement of data block or words on the record carriers on tapes with longitudinal tracks only for discontinuous data, e.g. digital information signals, computer programme data
    • 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
    • G11B2020/1087—Digital recording or reproducing wherein a selection is made among at least two alternative ways of processing
    • 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
    • G11B2020/1087—Digital recording or reproducing wherein a selection is made among at least two alternative ways of processing
    • G11B2020/10879—Digital recording or reproducing wherein a selection is made among at least two alternative ways of processing the kind of record carrier being the selection criterion
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Dc Digital Transmission (AREA)
AU53478/79A 1978-12-26 1979-12-05 Tape write control apparatus Ceased AU537672B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US97325978A 1978-12-26 1978-12-26
US973259 1978-12-26

Publications (2)

Publication Number Publication Date
AU5347879A AU5347879A (en) 1980-07-03
AU537672B2 true AU537672B2 (en) 1984-07-05

Family

ID=25520677

Family Applications (1)

Application Number Title Priority Date Filing Date
AU53478/79A Ceased AU537672B2 (en) 1978-12-26 1979-12-05 Tape write control apparatus

Country Status (6)

Country Link
JP (1) JPS5589912A (fr)
AU (1) AU537672B2 (fr)
CA (1) CA1159143A (fr)
DE (1) DE2951767A1 (fr)
FR (1) FR2450496A1 (fr)
GB (1) GB2038519B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4201980A (en) * 1978-12-26 1980-05-06 Honeywell Information Systems Inc. GCR Data write control apparatus
US5853675A (en) * 1995-06-30 1998-12-29 Minnesota Mining And Manufacturing Company Composite mounting system

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1192371A (en) * 1966-06-02 1970-05-20 Automatic Telephone & Elect Improvements in or relating to Data Processing Devices
US3685031A (en) * 1970-06-02 1972-08-15 Metrodata Systems Inc Digital recording apparatus
US3654617A (en) * 1970-10-01 1972-04-04 Ibm Microprogrammable i/o controller
IT991746B (it) * 1973-07-13 1975-08-30 Olivetti & Co Spa Sistema per la registrazione di informazioni su un supporto magnetico
US3950735A (en) * 1974-01-04 1976-04-13 Honeywell Information Systems, Inc. Method and apparatus for dynamically controlling read/write operations in a peripheral subsystem
US4054947A (en) * 1975-07-14 1977-10-18 Standard Oil Company (Indiana) Computer to tape deck interface

Also Published As

Publication number Publication date
DE2951767C2 (fr) 1990-04-26
JPS5589912A (en) 1980-07-08
JPH0135424B2 (fr) 1989-07-25
DE2951767A1 (de) 1980-07-17
CA1159143A (fr) 1983-12-20
GB2038519B (en) 1983-06-15
AU5347879A (en) 1980-07-03
FR2450496A1 (fr) 1980-09-26
GB2038519A (en) 1980-07-23
FR2450496B1 (fr) 1983-07-22

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