AU1272783A - Magnetic disc formatting - Google Patents
Magnetic disc formattingInfo
- 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
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)
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)
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)
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)
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 |
-
1983
- 1983-03-22 CA CA000424203A patent/CA1205904A/en not_active Expired
- 1983-03-23 AU AU12727/83A patent/AU1272783A/en not_active Abandoned
- 1983-03-28 GB GB08308431A patent/GB2117946B/en not_active Expired
- 1983-04-05 JP JP5987683A patent/JPS58185013A/en active Pending
-
1988
- 1988-02-08 AU AU11404/88A patent/AU1140488A/en not_active Abandoned
Cited By (1)
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 |
---|---|
AU1140488A (en) | 1988-05-12 |
JPS58185013A (en) | 1983-10-28 |
GB2117946B (en) | 1987-02-04 |
CA1205904A (en) | 1986-06-10 |
GB8308431D0 (en) | 1983-05-05 |
GB2117946A (en) | 1983-10-19 |
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