AU1272783A - Magnetic disc formatting - Google Patents

Magnetic disc formatting

Info

Publication number
AU1272783A
AU1272783A AU12727/83A AU1272783A AU1272783A AU 1272783 A AU1272783 A AU 1272783A AU 12727/83 A AU12727/83 A AU 12727/83A AU 1272783 A AU1272783 A AU 1272783A AU 1272783 A AU1272783 A AU 1272783A
Authority
AU
Australia
Prior art keywords
magnetic disc
disc formatting
formatting
magnetic
disc
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.)
Abandoned
Application number
AU12727/83A
Inventor
David M. Allen
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.)
TALLGRASS TECHNOLOGIES Inc
Original Assignee
TALLGRASS TECHN 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 TALLGRASS TECHN CORP filed Critical TALLGRASS TECHN CORP
Publication of AU1272783A publication Critical patent/AU1272783A/en
Abandoned 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
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/102—Programmed access in sequence to addressed parts of tracks of operating record carriers
    • G11B27/105—Programmed access in sequence to addressed parts of tracks of operating record carriers of operating discs
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/19—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
    • G11B27/28—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording
    • G11B27/30—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on the same track as the main recording
    • G11B27/3027—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on the same track as the main recording used signal is digitally coded
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/20—Disc-shaped record carriers

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
AU12727/83A 1982-04-05 1983-03-23 Magnetic disc formatting Abandoned AU1272783A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US36554182A 1982-04-05 1982-04-05
US365541 1982-04-05

Related Child Applications (1)

Application Number Title Priority Date Filing Date
AU11404/88A Division AU1140488A (en) 1982-04-05 1988-02-08 Method and format for storing data on magnetic media

Publications (1)

Publication Number Publication Date
AU1272783A true AU1272783A (en) 1983-10-13

Family

ID=23439285

Family Applications (2)

Application Number Title Priority Date Filing Date
AU12727/83A Abandoned AU1272783A (en) 1982-04-05 1983-03-23 Magnetic disc formatting
AU11404/88A Abandoned AU1140488A (en) 1982-04-05 1988-02-08 Method and format for storing data on magnetic media

Family Applications After (1)

Application Number Title Priority Date Filing Date
AU11404/88A Abandoned AU1140488A (en) 1982-04-05 1988-02-08 Method and format for storing data on magnetic media

Country Status (4)

Country Link
JP (1) JPS58185013A (en)
AU (2) AU1272783A (en)
CA (1) CA1205904A (en)
GB (1) GB2117946B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU594995B2 (en) * 1986-01-24 1990-03-22 Sony Corporation Data transmission method suitable for a disc

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1182457B (en) * 1985-02-21 1987-10-05 Olivetti & Co Spa APPARATUS TO RECORD AND READ BINARY INFORMATION ON A MAGNETIC DISC
AU610666B2 (en) * 1988-02-08 1991-05-23 International Business Machines Corporation Managing data storage space on large capacity record media

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3829837A (en) * 1971-06-24 1974-08-13 Honeywell Inf Systems Controller for rotational storage device having linked information organization
GB1529583A (en) * 1974-10-29 1978-10-25 Xerox Corp Data processing system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU594995B2 (en) * 1986-01-24 1990-03-22 Sony Corporation Data transmission method suitable for a disc

Also Published As

Publication number Publication date
GB8308431D0 (en) 1983-05-05
CA1205904A (en) 1986-06-10
GB2117946A (en) 1983-10-19
GB2117946B (en) 1987-02-04
AU1140488A (en) 1988-05-12
JPS58185013A (en) 1983-10-28

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