CA1150402A - Apparatus and method for determining time code addresses at low tape speed - Google Patents

Apparatus and method for determining time code addresses at low tape speed

Info

Publication number
CA1150402A
CA1150402A CA000373363A CA373363A CA1150402A CA 1150402 A CA1150402 A CA 1150402A CA 000373363 A CA000373363 A CA 000373363A CA 373363 A CA373363 A CA 373363A CA 1150402 A CA1150402 A CA 1150402A
Authority
CA
Canada
Prior art keywords
time code
tape
address
time
signal
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
CA000373363A
Other languages
English (en)
French (fr)
Inventor
William A. Menezes
Douglas D. Kuper
David Wheeler
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.)
Sony Corp
Original Assignee
Sony 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 Sony Corp filed Critical Sony Corp
Application granted granted Critical
Publication of CA1150402A publication Critical patent/CA1150402A/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
    • 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
    • G11B27/022—Electronic editing of analogue information signals, e.g. audio or video signals
    • G11B27/028—Electronic editing of analogue information signals, e.g. audio or video signals with computer assistance
    • 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
    • G11B27/10—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
    • 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
    • G11B27/322—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 used signal is digitally coded
    • G11B27/323—Time code signal, e.g. on a cue track as SMPTE- or EBU-time code
    • 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
    • G11B27/022—Electronic editing of analogue information signals, e.g. audio or video signals
    • G11B27/024—Electronic editing of analogue information signals, e.g. audio or video signals on tapes

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
  • Management Or Editing Of Information On Record Carriers (AREA)
CA000373363A 1980-04-11 1981-03-19 Apparatus and method for determining time code addresses at low tape speed Expired CA1150402A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US139,748 1980-04-11
US06/139,748 US4360843A (en) 1980-04-11 1980-04-11 Apparatus and method for determining time code addresses at low tape speed

Publications (1)

Publication Number Publication Date
CA1150402A true CA1150402A (en) 1983-07-19

Family

ID=22488110

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000373363A Expired CA1150402A (en) 1980-04-11 1981-03-19 Apparatus and method for determining time code addresses at low tape speed

Country Status (6)

Country Link
US (1) US4360843A (enExample)
EP (1) EP0040907B1 (enExample)
JP (1) JPS56165973A (enExample)
AT (1) ATE8833T1 (enExample)
CA (1) CA1150402A (enExample)
DE (1) DE3165182D1 (enExample)

Families Citing this family (21)

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US4473853A (en) * 1982-07-28 1984-09-25 Sony Corporation Controller for a videotape recorder, and a method therefor
US4532560A (en) * 1982-09-16 1985-07-30 Ampex Corporation Apparatus and method for indicating tape time
CA1214268A (en) * 1982-11-11 1986-11-18 Akihisa Osawa Video cassette designed for video theater use
US4675757A (en) * 1985-02-13 1987-06-23 Gerald Block Method and apparatus for synchronizing tape recording and playback machines
US4646167A (en) * 1985-05-24 1987-02-24 Denecke Henry M Time code decoder
US4743981A (en) * 1986-01-31 1988-05-10 Walt Disney Productions System for synchronizing audiotape and videotape machines
GB2187028B (en) * 1986-02-24 1989-11-08 Sony Corp Methods of and apparatus for processing timecode data in a recorded digital video signal
JP2790803B2 (ja) * 1986-07-24 1998-08-27 松下電器産業株式会社 Ｖｔｒにおけるテープ位置検索方法
US4752846A (en) * 1986-10-09 1988-06-21 Hewlett-Packard Company Tape drive system with tape position capture circuitry
US5016119A (en) * 1987-02-27 1991-05-14 Sony Corporation Video signal reproducing apparatus with two modes of keeping track of address
JP2715417B2 (ja) * 1987-09-29 1998-02-18 ソニー株式会社 編集装置
JPH01264385A (ja) * 1988-04-15 1989-10-20 Hitachi Ltd 映像信号記録再生装置
JP2666348B2 (ja) * 1988-04-21 1997-10-22 ソニー株式会社 再生装置
JP2751361B2 (ja) * 1989-04-12 1998-05-18 ソニー株式会社 情報信号記録装置
US6002537A (en) * 1992-06-19 1999-12-14 Canon Kabushiki Kaisha Rotary head reproducing apparatus that displays date, time, and frame number even when such data code information is absent during a search marker using interpolation based on head switching pulse
JPH0644746A (ja) * 1992-07-28 1994-02-18 Sony Corp オーディオ信号の自動編集装置
JPH07154381A (ja) * 1993-11-30 1995-06-16 Hitachi Ltd データ転送装置
US5778137A (en) * 1995-12-28 1998-07-07 Sun Microsystems, Inc. Videostream management system
JPH1011951A (ja) * 1996-06-27 1998-01-16 Sony Corp ビデオテープレコーダ
EP0909088A4 (en) * 1997-02-14 2005-09-28 Sony Corp CUTTING SYSTEM AND METHOD, PICTURE RECORDING DEVICE, CUTTING DEVICE AND RECORDING MEDIUM
WO1999011063A1 (en) * 1997-08-21 1999-03-04 Sony Corporation Disc recording method and device, disc reproducing method and device, and recording medium

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1499759U (enExample) *
DE1499757C3 (de) * 1966-12-16 1974-02-14 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Schaltungsanordnung zur Regelung der Magnetbandgeschwindigkeit eines oder zweier Magnetbandgeräte
US4040100A (en) * 1975-09-25 1977-08-02 Adams-Smith Incorporated Digital video tape frame code readout system
JPS5290222A (en) * 1976-01-23 1977-07-29 Sony Corp Automatic compiler
JPS52123606A (en) * 1976-04-09 1977-10-18 Sony Corp Recorder/reproducer
JPS5949754B2 (ja) * 1976-07-31 1984-12-04 ソニー株式会社 テ−プの編集機
US4175267A (en) * 1976-07-30 1979-11-20 Sony Corporation Method and apparatus of inserting an address signal in a video signal
US4134130A (en) * 1976-07-30 1979-01-09 Sony Corporation Method and apparatus of inserting an address signal in a video signal
DE2645747C2 (de) * 1976-10-09 1984-02-16 Robert Bosch Gmbh, 7000 Stuttgart Verfahren zur Wiedergabe von einzelnen Bildern von auf bandförmigen Trägern aufgezeichneten Fernsehsignalen
US4210939A (en) * 1976-10-21 1980-07-01 Sony Corporation Method and system for synchronizing the movement of plural recording media
JPS6016027B2 (ja) * 1977-11-18 1985-04-23 ソニー株式会社 タイムコ−ド読取装置
JPS551622A (en) * 1978-06-19 1980-01-08 Sony Corp Code signal reader
JPS5552571A (en) * 1978-10-06 1980-04-17 Nippon Hoso Kyokai <Nhk> Recording and reproducing system for address information signal
US4272790A (en) * 1979-03-26 1981-06-09 Convergence Corporation Video tape editing system
US4280150A (en) * 1979-10-22 1981-07-21 Convergence Corporation Helical scan video tape recorder guard band interference detector for generating control pulses at low tape speeds

Also Published As

Publication number Publication date
US4360843A (en) 1982-11-23
JPS56165973A (en) 1981-12-19
EP0040907B1 (en) 1984-08-01
JPH0237631B2 (enExample) 1990-08-27
ATE8833T1 (de) 1984-08-15
EP0040907A1 (en) 1981-12-02
DE3165182D1 (en) 1984-09-06

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Legal Events

Date Code Title Description
MKEX Expiry