AU4600697A - Headerless formatted disk drive - Google Patents

Headerless formatted disk drive

Info

Publication number
AU4600697A
AU4600697A AU46006/97A AU4600697A AU4600697A AU 4600697 A AU4600697 A AU 4600697A AU 46006/97 A AU46006/97 A AU 46006/97A AU 4600697 A AU4600697 A AU 4600697A AU 4600697 A AU4600697 A AU 4600697A
Authority
AU
Australia
Prior art keywords
headerless
disk drive
formatted disk
formatted
drive
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
AU46006/97A
Inventor
Jackson L. Ellis
Charles J. Gravelle
Stephen D. Hanna
David M. Springberg
Graeme M. Weston-Lewis
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.)
LSI Logic FSI Corp
Original Assignee
Symbios Logic 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 Symbios Logic Inc filed Critical Symbios Logic Inc
Publication of AU4600697A publication Critical patent/AU4600697A/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
    • G11B20/18—Error detection or correction; Testing, e.g. of drop-outs
    • G11B20/1883—Methods for assignment of alternate areas for defective areas
    • 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
    • G11B20/1217—Formatting, e.g. arrangement of data block or words on the record carriers on discs
    • G11B20/1258—Formatting, e.g. arrangement of data block or words on the record carriers on discs where blocks are arranged within multiple radial zones, e.g. Zone Bit Recording or Constant Density Recording discs, MCAV discs, MCLV discs
    • 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
    • G11B20/18—Error detection or correction; Testing, e.g. of drop-outs
    • G11B20/1833—Error detection or correction; Testing, e.g. of drop-outs by adding special lists or symbols to the coded information
    • 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)
AU46006/97A 1996-10-01 1997-09-29 Headerless formatted disk drive Abandoned AU4600697A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US72272996A 1996-10-01 1996-10-01
US08722729 1996-10-01
PCT/US1997/017440 WO1998014939A1 (en) 1996-10-01 1997-09-29 Headerless formatted disk drive

Publications (1)

Publication Number Publication Date
AU4600697A true AU4600697A (en) 1998-04-24

Family

ID=24903140

Family Applications (1)

Application Number Title Priority Date Filing Date
AU46006/97A Abandoned AU4600697A (en) 1996-10-01 1997-09-29 Headerless formatted disk drive

Country Status (2)

Country Link
AU (1) AU4600697A (en)
WO (1) WO1998014939A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6167461A (en) * 1998-03-31 2000-12-26 Texas Instruments Incorporated Programmable high performance disk formatter for headerless disk drive controller executing a series of low level instructions generated by a high level processing engine
US6219729B1 (en) * 1998-03-31 2001-04-17 Texas Instruments Incorporated Apparatus and method for providing for efficient communication between high and low-level processing engine of a disk drive formatter
US9601142B1 (en) 2016-06-02 2017-03-21 Seagate Technology Llc Magnetic recording tracks with consolidated timing fields and no inter-sector gaps

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0631277A3 (en) * 1993-06-22 1995-02-22 Quantum Corp ID-less data sector format and data controller for disk drive.
US5523903A (en) * 1993-12-23 1996-06-04 International Business Machines Corporation Sector architecture for fixed block disk drive
KR100278534B1 (en) * 1994-03-03 2001-01-15 로버트 에프. 도나휴 Table driven automatic split field calculation method

Also Published As

Publication number Publication date
WO1998014939A1 (en) 1998-04-09

Similar Documents

Publication Publication Date Title
EP0814477A3 (en) Disc drive
AU8684198A (en) Tape drive emulation by removable disk drive and media formatted therefor
EP0765517A4 (en) Aerodynamic actuator-filter latch for hard disk drive
AU3593697A (en) Asymmetrical drive system
AU2521297A (en) Disk drive and computer
AU1104600A (en) Disk drive enclosure
EP0798710A3 (en) Information recording disk having replacement area
GB2303241B (en) Disk drive
AU4816597A (en) Booklet-type case for compact disk record
GB2307327B (en) Disk drive
TW296830U (en) Disk ejection mechanism of disk drive
AU5431994A (en) Miniature hard disk drive system
AU3827893A (en) Disk drive array
HK1019653A1 (en) Disc drive
AU8034598A (en) Disk integral with drive
AU2586897A (en) Multi-layered flying disk
AU1133695A (en) Magnesium-beryllium disk drive armset
GB9517624D0 (en) Disk drive
GB2293041B (en) Compact disc drive
AU4677697A (en) Disc cartridge
AU4600697A (en) Headerless formatted disk drive
EP0806568A3 (en) Dual drive compressor
AU4239797A (en) Flying disk
AU4992397A (en) An improved disk drive system
SG45526A1 (en) Magnetic disk drive