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CA1003099A - Tape recording and accessing system - Google Patents

Tape recording and accessing system

Info

Publication number
CA1003099A
CA1003099A CA159,471A CA159471A CA1003099A CA 1003099 A CA1003099 A CA 1003099A CA 159471 A CA159471 A CA 159471A CA 1003099 A CA1003099 A CA 1003099A
Authority
CA
Canada
Prior art keywords
tape recording
accessing system
accessing
tape
recording
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
Application number
CA159,471A
Other languages
English (en)
Other versions
CA159471S (en
Inventor
George B. Flippen (Jr.)
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.)
International Business Machines Corp
Original Assignee
International Business Machines 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 International Business Machines Corp filed Critical International Business Machines Corp
Application granted granted Critical
Publication of CA1003099A publication Critical patent/CA1003099A/en
Expired legal-status Critical Current

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
    • G11B15/005—Programmed access in sequence to indexed parts of tracks of operating tapes, by driving or guiding the tape
    • 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
    • G11B27/02—Editing, e.g. varying the order of information signals recorded on, or reproduced from, record carriers
    • G11B27/031—Electronic editing of digitised analogue information signals, e.g. audio or video signals
    • G11B27/036—Insert-editing
    • 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
    • G11B27/32—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 separate auxiliary tracks of the same or an auxiliary record carrier
    • 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
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/02—Editing, e.g. varying the order of information signals recorded on, or reproduced from, record carriers
    • G11B27/031—Electronic editing of digitised analogue information signals, e.g. audio or video signals
    • G11B27/032—Electronic editing of digitised analogue information signals, e.g. audio or video signals on tapes

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
  • Digital Magnetic Recording (AREA)
CA159,471A 1971-12-30 1972-12-20 Tape recording and accessing system Expired CA1003099A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US21436071A 1971-12-30 1971-12-30

Publications (1)

Publication Number Publication Date
CA1003099A true CA1003099A (en) 1977-01-04

Family

ID=22798775

Family Applications (1)

Application Number Title Priority Date Filing Date
CA159,471A Expired CA1003099A (en) 1971-12-30 1972-12-20 Tape recording and accessing system

Country Status (5)

Country Link
JP (1) JPS5215219B2 (fr)
CA (1) CA1003099A (fr)
DE (1) DE2263438A1 (fr)
FR (1) FR2170510A5 (fr)
GB (1) GB1382598A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4200893A (en) * 1978-05-17 1980-04-29 Dictaphone Corporation Instruction indicating apparatus for a record and/or playback device
DE2948021A1 (de) * 1979-11-29 1981-06-04 Basf Ag, 6700 Ludwigshafen Verfahren und anordnung zum speichern und wiederauffinden von stellen auf aufzeichnungstraegern in einem aufnahme- und/oder wiedergabegeraet, insbesondere in einem magnetbandkassettengeraet
JPS5776662A (en) * 1980-10-31 1982-05-13 Toshiba Corp Erasure system for picture information

Also Published As

Publication number Publication date
FR2170510A5 (fr) 1973-09-14
JPS4878910A (fr) 1973-10-23
GB1382598A (en) 1975-02-05
DE2263438A1 (de) 1973-07-12
JPS5215219B2 (fr) 1977-04-27

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