CA1022675A - Automatic search magnetic tape apparatus - Google Patents
Automatic search magnetic tape apparatusInfo
- Publication number
- CA1022675A CA1022675A CA183,305A CA183305A CA1022675A CA 1022675 A CA1022675 A CA 1022675A CA 183305 A CA183305 A CA 183305A CA 1022675 A CA1022675 A CA 1022675A
- Authority
- CA
- Canada
- Prior art keywords
- magnetic tape
- automatic search
- tape apparatus
- search magnetic
- automatic
- 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
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
- G11B15/60—Guiding record carrier
- G11B15/66—Threading; Loading; Automatic self-loading
- G11B15/67—Threading; Loading; Automatic self-loading by extracting end of record carrier from container or spool
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
- Recording Or Reproducing By Magnetic Means (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
- Management Or Editing Of Information On Record Carriers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US00302517A US3852814A (en) | 1972-10-31 | 1972-10-31 | Magnetic tape recording and/or reproducing apparatus having means to relocate a previous termination of recording or reproducing |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1022675A true CA1022675A (en) | 1977-12-13 |
Family
ID=23168074
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA183,305A Expired CA1022675A (en) | 1972-10-31 | 1973-10-12 | Automatic search magnetic tape apparatus |
Country Status (11)
Country | Link |
---|---|
US (1) | US3852814A (el) |
JP (2) | JPS5737952B2 (el) |
AT (1) | AT342327B (el) |
BE (1) | BE806693A (el) |
CA (1) | CA1022675A (el) |
CH (1) | CH604318A5 (el) |
DE (1) | DE2354367C3 (el) |
FR (1) | FR2204848B1 (el) |
GB (1) | GB1443806A (el) |
IT (1) | IT996327B (el) |
NL (1) | NL154642B (el) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5620629B2 (el) * | 1973-08-09 | 1981-05-14 | ||
US3988778A (en) * | 1975-02-10 | 1976-10-26 | The United States Of America As Represented By The Secretary Of The Navy | System for random, time accurate access to recorded material |
CA1111134A (en) * | 1976-03-10 | 1981-10-20 | Ken Satoh | Cue recording system for magnetic recorder |
JPS52140305A (en) * | 1976-05-18 | 1977-11-22 | Crown Radio | Tape recorder with timer |
JPS5343507A (en) * | 1976-10-01 | 1978-04-19 | Fujitsu Ltd | Data recording and reproducing system |
JPS5921095B2 (ja) * | 1977-12-02 | 1984-05-17 | 松下電器産業株式会社 | 磁気記録再生装置 |
AT357792B (de) * | 1978-06-05 | 1980-07-25 | Eumig | Verfahren und einrichtung zur markierung eines magnetbandes |
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 |
JPS6098540A (ja) * | 1983-11-04 | 1985-06-01 | Mitsubishi Electric Corp | 磁気記録再生装置 |
JPS60115038A (ja) * | 1983-11-26 | 1985-06-21 | Mitsubishi Electric Corp | 磁気録画再生装置 |
JPS60151859A (ja) * | 1984-01-19 | 1985-08-09 | Victor Co Of Japan Ltd | 磁気記録再生装置の頭出し信号記録回路 |
JPH0727687B2 (ja) * | 1986-12-24 | 1995-03-29 | ソニー株式会社 | デ−タレコ−ダ |
KR940004499B1 (ko) * | 1991-12-23 | 1994-05-25 | 금성일렉트론 주식회사 | 브이 씨 알의 종단 기록 및 검출 회로 |
DE4305927A1 (de) * | 1993-02-26 | 1994-09-01 | Thomson Brandt Gmbh | Verfahren zur Reibungsverringerung zwischen rotierender Kopftrommel und bandförmigen Aufzeichnungsträger im Umspulbetrieb |
GB9805367D0 (en) * | 1998-03-13 | 1998-05-06 | Hewlett Packard Co | Data storage system |
US20070098357A1 (en) * | 2005-10-28 | 2007-05-03 | Microsoft Corporation | DVR content skip navigation |
US8363345B2 (en) | 2008-10-08 | 2013-01-29 | International Business Machines Corporation | Apparatus, system, and method for automatic unthread and store of data storage device medium |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2536666A (en) * | 1947-01-04 | 1951-01-02 | Edison Inc Thomas A | Reel-type phonographic machine |
NL250275A (el) * | 1959-04-07 | |||
US3059063A (en) * | 1959-08-24 | 1962-10-16 | Automatic Tape Control Inc | Recording and reproducing apparatus |
JPS4318943Y1 (el) * | 1964-09-22 | 1968-08-06 | ||
US3609251A (en) * | 1967-10-03 | 1971-09-28 | Itsuki Ban | Program-selecting means for endless magnetic tape reproducing apparatus |
BE716590A (el) * | 1968-06-14 | 1968-11-04 | ||
US3624308A (en) * | 1969-04-16 | 1971-11-30 | Matsushita Electric Ind Co Ltd | Tape recorder with automatic release from fast speed by sensing pauses between recorded material |
US3728494A (en) * | 1971-11-15 | 1973-04-17 | Mc Graw Hill Co | Signal control system for endless tape recorder |
-
1972
- 1972-10-31 US US00302517A patent/US3852814A/en not_active Expired - Lifetime
-
1973
- 1973-10-12 CA CA183,305A patent/CA1022675A/en not_active Expired
- 1973-10-19 GB GB4890273A patent/GB1443806A/en not_active Expired
- 1973-10-22 AT AT892973A patent/AT342327B/de not_active IP Right Cessation
- 1973-10-24 IT IT53331/73A patent/IT996327B/it active
- 1973-10-26 NL NL737314756A patent/NL154642B/xx not_active IP Right Cessation
- 1973-10-29 BE BE137218A patent/BE806693A/xx not_active IP Right Cessation
- 1973-10-29 CH CH1520973A patent/CH604318A5/xx not_active IP Right Cessation
- 1973-10-30 DE DE2354367A patent/DE2354367C3/de not_active Expired
- 1973-10-30 FR FR7338576A patent/FR2204848B1/fr not_active Expired
- 1973-10-31 JP JP12184973A patent/JPS5737952B2/ja not_active Expired
-
1981
- 1981-10-09 JP JP56161924A patent/JPS592968B2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1443806A (en) | 1976-07-28 |
IT996327B (it) | 1975-12-10 |
JPS5737952B2 (el) | 1982-08-12 |
NL7314756A (el) | 1974-05-02 |
FR2204848B1 (el) | 1977-09-23 |
BE806693A (fr) | 1974-02-15 |
AT342327B (de) | 1978-03-28 |
JPS4978515A (el) | 1974-07-29 |
FR2204848A1 (el) | 1974-05-24 |
DE2354367B2 (de) | 1977-11-17 |
JPS592968B2 (ja) | 1984-01-21 |
DE2354367A1 (de) | 1974-05-22 |
DE2354367C3 (de) | 1978-07-13 |
ATA892973A (de) | 1977-07-15 |
JPS57181451A (en) | 1982-11-08 |
CH604318A5 (el) | 1978-09-15 |
NL154642B (nl) | 1977-09-15 |
US3852814A (en) | 1974-12-03 |
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