BE757737A - Nouveau mode d'enregistrement de l'information - Google Patents

Nouveau mode d'enregistrement de l'information

Info

Publication number
BE757737A
BE757737A BE757737DA BE757737A BE 757737 A BE757737 A BE 757737A BE 757737D A BE757737D A BE 757737DA BE 757737 A BE757737 A BE 757737A
Authority
BE
Belgium
Prior art keywords
information recording
new mode
new
mode
recording
Prior art date
Application number
Other languages
English (en)
Inventor
J T Heather
Original Assignee
Ampex
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.)
Publication date
Publication of BE757737A publication Critical patent/BE757737A/fr

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
    • G11B27/024—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
    • 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
BE757737D 1969-10-27 Nouveau mode d'enregistrement de l'information BE757737A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US87068069A 1969-10-27 1969-10-27

Publications (1)

Publication Number Publication Date
BE757737A true BE757737A (fr) 1971-04-01

Family

ID=25355899

Family Applications (1)

Application Number Title Priority Date Filing Date
BE757737D BE757737A (fr) 1969-10-27 Nouveau mode d'enregistrement de l'information

Country Status (7)

Country Link
US (1) US3739086A (fr)
JP (1) JPS5013087B1 (fr)
BE (1) BE757737A (fr)
CA (1) CA944068A (fr)
DE (1) DE2052679C3 (fr)
FR (1) FR2066360A5 (fr)
GB (1) GB1324386A (fr)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7212015A (fr) * 1972-09-04 1974-03-06
US3873975A (en) * 1973-05-02 1975-03-25 Minnesota Mining & Mfg System and method for authenticating and interrogating a magnetic record medium
US3927393A (en) * 1973-05-02 1975-12-16 Minnesota Mining & Mfg Magnetic record medium authentication system
US4040088A (en) * 1974-01-10 1977-08-02 Rca Corporation Adaptor for inter-relating an external audio input device with a standard television receiver, and an audio recording for use therewith
JPS52124378U (fr) * 1976-03-17 1977-09-21
JPS5353916A (en) * 1976-10-27 1978-05-16 Sony Corp Recording unit for video signal
JPS6019075B2 (ja) * 1978-04-20 1985-05-14 ソニー株式会社 記録用タイムコ−ド信号発生装置
US4329719A (en) * 1977-11-05 1982-05-11 Sony Corporation Apparatus for generating time code signals
JPS5466111A (en) * 1977-11-05 1979-05-28 Sony Corp Time code write system
JPS6016028B2 (ja) * 1977-11-18 1985-04-23 ソニー株式会社 タイムコ−ド読取装置
JPS6049981B2 (ja) * 1978-03-31 1985-11-06 ソニー株式会社 記録媒体の走行方向検出装置
US4167028A (en) * 1978-04-13 1979-09-04 Recortec, Inc. Method and an apparatus for time signal encoding/decoding
US4356521A (en) * 1979-10-18 1982-10-26 A. H. Hunt, III Magnetic tape position display system for a sound reproduction system
GB2069195B (en) * 1980-01-30 1983-12-07 Sony Corp Sequential data block address processing circuits
JPS5850344U (ja) * 1981-09-30 1983-04-05 いすゞ自動車株式会社 内燃機関におけるベルト・チエン等の緊張装置
JPS5850346U (ja) * 1981-09-30 1983-04-05 いすゞ自動車株式会社 内燃機関におけるベルト・チエン等の緊張装置
JPH0795390B2 (ja) * 1985-08-07 1995-10-11 株式会社日立製作所 磁気記録再生装置の制御信号記録装置
US4746997A (en) * 1986-02-10 1988-05-24 Miniscribe Corporation Method and apparatus for generating/detecting and address mark
AU5929890A (en) * 1989-05-30 1991-01-07 Audio Boods On Cassette Distributors, Incorporated Information storage media having information stored thereon for playback at different speeds and method of indexing such stored information
US5319453A (en) * 1989-06-22 1994-06-07 Airtrax Method and apparatus for video signal encoding, decoding and monitoring
US5189326A (en) * 1991-12-13 1993-02-23 Barrow Gregory M Information storage media having information stored thereon for playback at different speeds and method of indexing such stored information
US6888478B1 (en) * 2004-02-03 2005-05-03 Unisys Corporation Data recording on digital media using direction and position of recording for compression of recorded data

Also Published As

Publication number Publication date
DE2052679C3 (de) 1980-12-11
DE2052679B2 (de) 1980-04-03
CA944068A (en) 1974-03-19
FR2066360A5 (fr) 1971-08-06
GB1324386A (en) 1973-07-25
JPS5013087B1 (fr) 1975-05-16
DE2052679A1 (de) 1971-05-13
US3739086A (en) 1973-06-12

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: AMPEX CORP.

Effective date: 19901020