HK1007619A1 - Data tape apparatus - Google Patents

Data tape apparatus

Info

Publication number
HK1007619A1
HK1007619A1 HK98106638A HK98106638A HK1007619A1 HK 1007619 A1 HK1007619 A1 HK 1007619A1 HK 98106638 A HK98106638 A HK 98106638A HK 98106638 A HK98106638 A HK 98106638A HK 1007619 A1 HK1007619 A1 HK 1007619A1
Authority
HK
Hong Kong
Prior art keywords
data tape
tape apparatus
data
tape
Prior art date
Application number
HK98106638A
Other languages
English (en)
Inventor
Robert C Richmond
Original Assignee
Seagate Technology
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 filed Critical Seagate Technology
Publication of HK1007619A1 publication Critical patent/HK1007619A1/xx

Links

Classifications

    • 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
    • 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
    • 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
    • G11B27/22—Means responsive to presence or absence of recorded information signals
    • 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
    • G11B27/34—Indicating arrangements 
    • 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
    • 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
    • G11B2220/91—Helical scan format, wherein tracks are slightly tilted with respect to tape direction, e.g. VHS, DAT, DVC, AIT or exabyte
    • G11B2220/913—Digital audio tape [DAT] format

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
HK98106638A 1989-11-09 1998-06-25 Data tape apparatus HK1007619A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US43500989A 1989-11-09 1989-11-09

Publications (1)

Publication Number Publication Date
HK1007619A1 true HK1007619A1 (en) 1999-04-16

Family

ID=23726615

Family Applications (1)

Application Number Title Priority Date Filing Date
HK98106638A HK1007619A1 (en) 1989-11-09 1998-06-25 Data tape apparatus

Country Status (5)

Country Link
EP (1) EP0427369B1 (ja)
JP (1) JP3196962B2 (ja)
CA (1) CA2013183A1 (ja)
DE (1) DE69025453T2 (ja)
HK (1) HK1007619A1 (ja)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5245485A (en) * 1991-08-30 1993-09-14 International Business Machines Corporation Multiple tape thickness, multiple recording format tape drive systems
JPH0589638A (ja) * 1991-09-27 1993-04-09 Matsushita Electric Ind Co Ltd テープレコーダ
AU665131B2 (en) * 1992-12-04 1995-12-14 Sony Corporation Method for recording and reproducing digital signal
US6052253A (en) * 1997-11-24 2000-04-18 Gateway 2000, Inc. Dual format tape drive
KR101682941B1 (ko) 2015-04-17 2016-12-06 아이투엠 주식회사 셀카봉

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3986208A (en) * 1974-10-21 1976-10-12 Sykes Datatronics, Inc. Data recording with high speed search capability
KR910003161B1 (ko) * 1986-06-11 1991-05-20 니뽕 빅터 가부시끼가이샤 자기 기록 재생 장치
JP2545885B2 (ja) * 1987-10-16 1996-10-23 ソニー株式会社 テープカセット
GB8800353D0 (en) * 1988-01-08 1988-02-10 Hewlett Packard Ltd Data storage method
GB8800348D0 (en) * 1988-01-08 1988-02-10 Hewlett Packard Ltd Data storage method
DE3806047A1 (de) * 1988-02-26 1989-09-07 Thomson Japan K K Audiorecorder mit analoger aufzeichnung eines tonsignals
JPH01273270A (ja) * 1988-04-25 1989-11-01 Pioneer Electron Corp 記録媒体の演奏装置における演奏方式及び情報記録再生方式

Also Published As

Publication number Publication date
CA2013183A1 (en) 1991-05-09
EP0427369A2 (en) 1991-05-15
DE69025453T2 (de) 1996-08-08
EP0427369B1 (en) 1996-02-21
JP3196962B2 (ja) 2001-08-06
EP0427369A3 (en) 1992-02-26
JPH03157873A (ja) 1991-07-05
DE69025453D1 (de) 1996-03-28

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Legal Events

Date Code Title Description
PF Patent in force
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20050430