DE69318648T2 - Bandformaterkennungssystem - Google Patents

Bandformaterkennungssystem

Info

Publication number
DE69318648T2
DE69318648T2 DE69318648T DE69318648T DE69318648T2 DE 69318648 T2 DE69318648 T2 DE 69318648T2 DE 69318648 T DE69318648 T DE 69318648T DE 69318648 T DE69318648 T DE 69318648T DE 69318648 T2 DE69318648 T2 DE 69318648T2
Authority
DE
Germany
Prior art keywords
detection system
format detection
tape format
tape
format
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
DE69318648T
Other languages
English (en)
Other versions
DE69318648D1 (de
Inventor
Kimberly I Thomas
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.)
Certance LLC
Original Assignee
Seagate Technology LLC
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 Seagate Technology LLC filed Critical Seagate Technology LLC
Application granted granted Critical
Publication of DE69318648D1 publication Critical patent/DE69318648D1/de
Publication of DE69318648T2 publication Critical patent/DE69318648T2/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
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/008—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires
    • G11B5/00813—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires magnetic tapes
    • G11B5/00878—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires magnetic tapes transducing different track configurations or formats on the same tape
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/02—Control of operating function, e.g. switching from recording to reproducing
    • G11B15/026—Control of operating function, e.g. switching from recording to reproducing by using processor, e.g. microcomputer
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/02—Control of operating function, e.g. switching from recording to reproducing
    • G11B15/05—Control of operating function, e.g. switching from recording to reproducing by sensing features present on or derived from record carrier or container
    • G11B15/06—Control of operating function, e.g. switching from recording to reproducing by sensing features present on or derived from record carrier or container by sensing auxiliary features on record carriers or containers, e.g. to stop machine near the end of a tape
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/02—Control of operating function, e.g. switching from recording to reproducing
    • G11B15/05—Control of operating function, e.g. switching from recording to reproducing by sensing features present on or derived from record carrier or container
    • G11B15/087—Control of operating function, e.g. switching from recording to reproducing by sensing features present on or derived from record carrier or container by sensing recorded signals
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
    • G11B23/30—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture with provision for auxiliary signals
    • G11B23/34—Signal means additional to the main recording track, e.g. photoelectric sensing of sprocket holes for timing
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
    • G11B23/30—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture with provision for auxiliary signals
    • G11B23/36—Signals on record carriers or on containers and recorded by the same method as the main recording
    • 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
    • G11B27/24—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by sensing features on the record carrier other than the transducing track ; sensing signals or marks recorded by another method than the main recording
    • G11B27/26—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by sensing features on the record carrier other than the transducing track ; sensing signals or marks recorded by another method than the main recording by photoelectric detection, e.g. of sprocket holes
    • 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
    • G11B27/36—Monitoring, i.e. supervising the progress of recording or reproducing
    • 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)
  • Computer Hardware Design (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
DE69318648T 1992-08-14 1993-07-09 Bandformaterkennungssystem Expired - Fee Related DE69318648T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/930,740 US5327305A (en) 1992-08-14 1992-08-14 Tape format detection system

Publications (2)

Publication Number Publication Date
DE69318648D1 DE69318648D1 (de) 1998-06-25
DE69318648T2 true DE69318648T2 (de) 1998-12-03

Family

ID=25459691

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69318648T Expired - Fee Related DE69318648T2 (de) 1992-08-14 1993-07-09 Bandformaterkennungssystem

Country Status (5)

Country Link
US (1) US5327305A (de)
EP (1) EP0584504B1 (de)
JP (1) JP3333269B2 (de)
CA (1) CA2090500A1 (de)
DE (1) DE69318648T2 (de)

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Publication number Priority date Publication date Assignee Title
EP0537412B1 (de) * 1991-10-15 1998-01-07 Tandberg Data A/S Automatisches Code-Update von Bandkassette
US5349481A (en) * 1993-06-10 1994-09-20 Exabyte Corporation Apparatus and method for distorted track data recovery by rewinding and re-reading the tape at a slower than nominal speed
US6025967A (en) * 1993-08-24 2000-02-15 Imation Corp. Method of identifying magnetic tape characteristics
JP2942632B2 (ja) * 1993-11-12 1999-08-30 エクサバイト コーポレイション ヘリカルスキャン方法およびノンネイティブフォーマット読み出し装置
US6181498B1 (en) * 1994-01-20 2001-01-30 Sony Corporation Recording and reproducing apparatus, information signal recording and reproducing system and method of managing invalid area information
US5859737A (en) * 1994-04-21 1999-01-12 Sony Corporation Magnetic recording and/or reproducing apparatus having a search pattern and data arranged in a longitudinal track for facilitating a high speed search
US5452150A (en) * 1994-06-27 1995-09-19 Minnesota Mining And Manufacturing Company Data cartridge with magnetic tape markers
US5608584A (en) * 1995-05-25 1997-03-04 Quantum Corporation Recognition of tape recording media type using plural in-line holes
US5710681A (en) * 1995-06-07 1998-01-20 International Business Machines Corporation Pivot bearing having no moving parts for use in a high density data tape drive
US5677806A (en) * 1995-06-07 1997-10-14 International Business Machines Corporation Head locking apparatus in a servo system so that the head can read and write data on a tape without servo trucks
US5793573A (en) * 1995-06-07 1998-08-11 International Business Machines Corporation Hybrid actuator servo actuated tape drive having a pivotally mounted motion transmission member
US5828511A (en) * 1996-04-22 1998-10-27 Iomega Corporation Writing and reading high density magnetic tapes
US6018434A (en) * 1997-01-14 2000-01-25 Quantum Corporation Tape cartridge having written-in-defect servo patterns for rapid head position calibration
US6307701B1 (en) 1998-10-20 2001-10-23 Ecrix Corporation Variable speed recording method and apparatus for a magnetic tape drive
US6367047B1 (en) 1998-10-20 2002-04-02 Ecrix Multi-level error detection and correction technique for data storage recording device
US6246551B1 (en) * 1998-10-20 2001-06-12 Ecrix Corporation Overscan helical scan head for non-tracking tape subsystems reading at up to 1X speed and methods for simulation of same
US6421805B1 (en) 1998-11-16 2002-07-16 Exabyte Corporation Rogue packet detection and correction method for data storage device
US6308298B1 (en) 1998-11-16 2001-10-23 Ecrix Corporation Method of reacquiring clock synchronization on a non-tracking helical scan tape device
US6367048B1 (en) 1998-11-16 2002-04-02 Mcauliffe Richard Method and apparatus for logically rejecting previously recorded track residue from magnetic media
US6603618B1 (en) 1998-11-16 2003-08-05 Exabyte Corporation Method and system for monitoring and adjusting tape position using control data packets
US6624960B1 (en) 2000-03-10 2003-09-23 Exabyte Corporation Current sensing drum/cleaning wheel positioning method and apparatus for magnetic storage system
US6364234B1 (en) 2000-03-10 2002-04-02 Michael Donald Langiano Tape loop/slack prevention method and apparatus for tape drive
DE10123377B4 (de) * 2001-05-14 2011-07-14 Océ Printing Systems GmbH, 85586 Verfahren zum Lesen von auf einem Datenband gespeicherter Daten und Lesevorrichtung
US6918554B2 (en) * 2002-03-14 2005-07-19 Quantum Corporation Tape cartridge format identification in a single reel tape handling device
KR100588913B1 (ko) * 2004-04-12 2006-06-12 주식회사 대우일렉트로닉스 Ｖｃｒ장치에서 테이프 보호를 위한 테이프 시작/끝검출방법
JP5193035B2 (ja) 2005-07-08 2013-05-08 サンディスク テクノロジィース インコーポレイテッド 資格情報の自動化ローディングを用いる大容量記憶装置
GB2429308B (en) * 2005-07-29 2007-08-01 Hewlett Packard Development Co Data transfer device
JP5089593B2 (ja) 2005-09-14 2012-12-05 サンディスク テクノロジィース インコーポレイテッド メモリカードコントローラファームウェアのハードウェアドライバ完全性チェック
US7483231B2 (en) 2006-10-26 2009-01-27 International Business Machines Corporation Apparatus, system, and method for redundant identification of a storage medium format
US8908485B2 (en) * 2011-05-31 2014-12-09 International Business Machines Corporation Extended diagnostic overlay control for tape storage devices
US9355675B2 (en) 2014-07-14 2016-05-31 International Business Machines Corporation Variable scoping capability for physical tape layout diagnostic structure of tape storage device

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3932894A (en) * 1974-03-14 1976-01-13 International Business Machines Corporation Magnetic record member for use with rotating head magnetic recording apparatus
JPS57138015A (en) * 1981-02-18 1982-08-26 Nec Corp Discriminating system of magnetic tape
JPS57191810A (en) * 1981-05-21 1982-11-25 Nec Corp Magnetic tape device capable of discriminating recording format
US4498129A (en) * 1981-07-02 1985-02-05 Irwin Magnetic Systems, Inc. Method and apparatus for normalizing servo-positioning signals
US4472750A (en) * 1981-07-02 1984-09-18 Irwin Magnetic Systems, Inc. Data record with pre-recorded transducer positioning signals, and system for utilizing same
JPS5938073A (ja) * 1982-08-26 1984-03-01 Toshiba Corp 静電記録ヘツドの駆動回路
US4647994A (en) * 1984-03-13 1987-03-03 Irwin Magnetic Systems, Inc. Miniaturized cartridge-type tape drive for data processors
US4646175A (en) * 1984-04-05 1987-02-24 Irwin Magnetic Systems, Inc. Method and apparatus for positioning transducers by digital conversion of analog-type signals
US4796110A (en) * 1986-02-18 1989-01-03 Irwin Magnetic Systems, Inc. System and method for encoding and storing digital information on magnetic tape
JPS63127473A (ja) * 1986-11-14 1988-05-31 Teac Co デイジタル磁気テ−プ装置
JPH0738262B2 (ja) * 1987-03-27 1995-04-26 ティアツク株式会社 デイジタル磁気テ−プ装置
US4819092A (en) * 1987-05-08 1989-04-04 Colorado Memory Systems, Inc. Apparatus for writing signal density information on a magnetic medium
US4863114A (en) * 1988-06-17 1989-09-05 Minnesota Mining And Manufacturing Company Magnetic tape cartridge identification
JPH04186559A (ja) * 1990-11-21 1992-07-03 Hitachi Ltd 磁気テープ読み取り制御方式

Also Published As

Publication number Publication date
EP0584504A2 (de) 1994-03-02
JP3333269B2 (ja) 2002-10-15
EP0584504B1 (de) 1998-05-20
EP0584504A3 (de) 1995-04-26
US5327305A (en) 1994-07-05
CA2090500A1 (en) 1994-02-15
JPH06131818A (ja) 1994-05-13
DE69318648D1 (de) 1998-06-25

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: SEAGATE REMOVABLE STORAGE SOLUTIONS LLC., SCOTTS V

8328 Change in the person/name/address of the agent

Free format text: HENKEL, FEILER & HAENZEL, 81675 MUENCHEN

8339 Ceased/non-payment of the annual fee