DE69417425T2 - Verfahren zur automatischen fehlertoleranten generierung von zonesektormarkierungen - Google Patents

Verfahren zur automatischen fehlertoleranten generierung von zonesektormarkierungen

Info

Publication number
DE69417425T2
DE69417425T2 DE69417425T DE69417425T DE69417425T2 DE 69417425 T2 DE69417425 T2 DE 69417425T2 DE 69417425 T DE69417425 T DE 69417425T DE 69417425 T DE69417425 T DE 69417425T DE 69417425 T2 DE69417425 T2 DE 69417425T2
Authority
DE
Germany
Prior art keywords
automatic error
error tolerant
zone sector
generation
markings
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.)
Expired - Fee Related
Application number
DE69417425T
Other languages
English (en)
Other versions
DE69417425D1 (de
Inventor
Martin Culley
Forest Marvin De
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.)
Maxtor Corp
Original Assignee
Maxtor 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 Maxtor Corp filed Critical Maxtor Corp
Publication of DE69417425D1 publication Critical patent/DE69417425D1/de
Application granted granted Critical
Publication of DE69417425T2 publication Critical patent/DE69417425T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • 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
DE69417425T 1993-08-17 1994-08-03 Verfahren zur automatischen fehlertoleranten generierung von zonesektormarkierungen Expired - Fee Related DE69417425T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/107,452 US5406426A (en) 1993-08-17 1993-08-17 Automated, fault tolerant, zone sector mark generation method
PCT/US1994/008834 WO1995005657A1 (en) 1993-08-17 1994-08-03 Automated, fault tolerant, zone sector mark generation method

Publications (2)

Publication Number Publication Date
DE69417425D1 DE69417425D1 (de) 1999-04-29
DE69417425T2 true DE69417425T2 (de) 1999-10-07

Family

ID=22316693

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69417425T Expired - Fee Related DE69417425T2 (de) 1993-08-17 1994-08-03 Verfahren zur automatischen fehlertoleranten generierung von zonesektormarkierungen

Country Status (9)

Country Link
US (1) US5406426A (de)
EP (1) EP0714544B1 (de)
JP (1) JPH09502044A (de)
CN (1) CN1129487A (de)
AU (1) AU680035B2 (de)
BR (1) BR9407291A (de)
CA (1) CA2167488A1 (de)
DE (1) DE69417425T2 (de)
WO (1) WO1995005657A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100489411B1 (ko) * 1996-07-16 2005-08-11 삼성전자주식회사 서보 어드레스 마크 검출미싱 검증방법
US5844920A (en) * 1996-11-07 1998-12-01 Cirrus Logic, Inc. Thermal asperity compensation using multiple sync marks for retroactive and split segment data synchronization in a magnetic disk storage system
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
US7379256B2 (en) 2005-09-30 2008-05-27 Seagate Technology, Inc. System and method of rewriting data tracks
US9443552B2 (en) * 2008-12-23 2016-09-13 Seagate Technology Llc Automatic track description generator

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4126887A (en) * 1975-09-12 1978-11-21 Hitachi, Ltd. Method of controlling rotary memory
JPS60164980A (ja) * 1984-02-06 1985-08-28 Mitsubishi Electric Corp 光デイスク制御装置
US5083303A (en) * 1988-04-28 1992-01-21 Olympus Optical Co., Ltd. Sector mark detecting apparatus in optical disc apparatus
US5210660A (en) * 1990-01-17 1993-05-11 International Business Machines Corporation Sectored servo independent of data architecture
JP3042790B2 (ja) * 1991-01-23 2000-05-22 株式会社日立製作所 磁気ディスク装置及びそのデータ書き込み／読み出し制御方法
US5311376A (en) * 1991-06-11 1994-05-10 Western Digital (Singapore) Pte Information detecting system
US5278703A (en) * 1991-06-21 1994-01-11 Digital Equipment Corp. Embedded servo banded format for magnetic disks for use with a data processing system
US5276564A (en) * 1992-04-16 1994-01-04 Hewlett-Packard Company Programmable start-of-sector pulse generator for a disk drive using embedded servo bursts and split data fields

Also Published As

Publication number Publication date
CA2167488A1 (en) 1995-02-23
US5406426A (en) 1995-04-11
EP0714544B1 (de) 1999-03-24
EP0714544A1 (de) 1996-06-05
BR9407291A (pt) 1996-10-01
DE69417425D1 (de) 1999-04-29
WO1995005657A1 (en) 1995-02-23
CN1129487A (zh) 1996-08-21
AU680035B2 (en) 1997-07-17
JPH09502044A (ja) 1997-02-25
AU7481394A (en) 1995-03-14

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee