DE69020532D1 - Aufzeichnungs- und Wiedergabesystem. - Google Patents

Aufzeichnungs- und Wiedergabesystem.

Info

Publication number
DE69020532D1
DE69020532D1 DE69020532T DE69020532T DE69020532D1 DE 69020532 D1 DE69020532 D1 DE 69020532D1 DE 69020532 T DE69020532 T DE 69020532T DE 69020532 T DE69020532 T DE 69020532T DE 69020532 D1 DE69020532 D1 DE 69020532D1
Authority
DE
Germany
Prior art keywords
recording
signals
analogue
samples
magnetic tape
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 - Fee Related
Application number
DE69020532T
Other languages
English (en)
Other versions
DE69020532T2 (de
Inventor
Neil Martyn Crick
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.)
Thales Contact Solutions Ltd
Original Assignee
Racal Recorders Ltd
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 Racal Recorders Ltd filed Critical Racal Recorders Ltd
Publication of DE69020532D1 publication Critical patent/DE69020532D1/de
Application granted granted Critical
Publication of DE69020532T2 publication Critical patent/DE69020532T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G11B20/12—Formatting, e.g. arrangement of data block or words on the record carriers
    • G11B20/1201—Formatting, e.g. arrangement of data block or words on the record carriers on tapes
    • G11B20/1207—Formatting, e.g. arrangement of data block or words on the record carriers on tapes with transverse tracks only
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/008—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires
    • G11B5/00813—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires magnetic tapes
    • G11B5/00847—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires magnetic tapes on transverse tracks
    • G11B5/0086—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires magnetic tapes on transverse tracks using cyclically driven heads providing segmented tracks
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G11B20/10527—Audio or video recording; Data buffering arrangements
    • G11B2020/10537—Audio or video recording
    • G11B2020/10546—Audio or video recording specifically adapted for audio data

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Television Signal Processing For Recording (AREA)
  • Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
DE69020532T 1990-01-03 1990-10-15 Aufzeichnungs- und Wiedergabesystem. Expired - Fee Related DE69020532T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB909000105A GB9000105D0 (en) 1990-01-03 1990-01-03 Recording system

Publications (2)

Publication Number Publication Date
DE69020532D1 true DE69020532D1 (de) 1995-08-03
DE69020532T2 DE69020532T2 (de) 1996-03-14

Family

ID=10668799

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69020532T Expired - Fee Related DE69020532T2 (de) 1990-01-03 1990-10-15 Aufzeichnungs- und Wiedergabesystem.

Country Status (6)

Country Link
US (1) US5353168A (de)
EP (1) EP0439903B1 (de)
JP (1) JPH03256264A (de)
DE (1) DE69020532T2 (de)
GB (1) GB9000105D0 (de)
HK (1) HK159195A (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2128835C (en) * 1993-08-03 1999-04-06 Daniel F. Daly Modular digital recording logger
GB9620082D0 (en) 1996-09-26 1996-11-13 Eyretel Ltd Signal monitoring apparatus
US6775372B1 (en) 1999-06-02 2004-08-10 Dictaphone Corporation System and method for multi-stage data logging
US6252947B1 (en) * 1999-06-08 2001-06-26 David A. Diamond System and method for data recording and playback
US6252946B1 (en) 1999-06-08 2001-06-26 David A. Glowny System and method for integrating call record information
US6249570B1 (en) * 1999-06-08 2001-06-19 David A. Glowny System and method for recording and storing telephone call information
US6246752B1 (en) * 1999-06-08 2001-06-12 Valerie Bscheider System and method for data recording
US7154684B2 (en) * 2000-08-18 2006-12-26 Nikon Corporation Optical element holding apparatus
US6782091B1 (en) 2000-10-13 2004-08-24 Dunning Iii Emerson C Virtual call distribution system
US7761544B2 (en) 2002-03-07 2010-07-20 Nice Systems, Ltd. Method and apparatus for internal and external monitoring of a transportation vehicle
US7546173B2 (en) 2003-08-18 2009-06-09 Nice Systems, Ltd. Apparatus and method for audio content analysis, marking and summing
WO2006021943A1 (en) 2004-08-09 2006-03-02 Nice Systems Ltd. Apparatus and method for multimedia content based
US8724891B2 (en) * 2004-08-31 2014-05-13 Ramot At Tel-Aviv University Ltd. Apparatus and methods for the detection of abnormal motion in a video stream
US8078463B2 (en) * 2004-11-23 2011-12-13 Nice Systems, Ltd. Method and apparatus for speaker spotting
US8005675B2 (en) 2005-03-17 2011-08-23 Nice Systems, Ltd. Apparatus and method for audio analysis
US10019877B2 (en) 2005-04-03 2018-07-10 Qognify Ltd. Apparatus and methods for the semi-automatic tracking and examining of an object or an event in a monitored site
US7386105B2 (en) 2005-05-27 2008-06-10 Nice Systems Ltd Method and apparatus for fraud detection
WO2007086042A2 (en) 2006-01-25 2007-08-02 Nice Systems Ltd. Method and apparatus for segmentation of audio interactions
US7631046B2 (en) 2006-10-26 2009-12-08 Nice Systems, Ltd. Method and apparatus for lawful interception of web based messaging communication
US8571853B2 (en) 2007-02-11 2013-10-29 Nice Systems Ltd. Method and system for laughter detection
US7599475B2 (en) 2007-03-12 2009-10-06 Nice Systems, Ltd. Method and apparatus for generic analytics
CN105604539A (zh) * 2014-11-24 2016-05-25 核工业北京地质研究院 多参数组合测井探管

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3889293A (en) * 1973-03-05 1975-06-10 Us Navy Radar recording and reproducing system with pulse modulation and time division multiplexing
US4437128A (en) * 1980-12-02 1984-03-13 Manfred Fred Honeck System and method of recording and reproducing wide band channel information by means of several narrow band channels
JPS57152506A (en) * 1981-03-16 1982-09-20 Victor Co Of Japan Ltd Magnetic recording system
GB2125655A (en) * 1982-08-13 1984-03-07 Oxford Med Syst Apparatus and methods for multi-channel signal recording
US4575773A (en) * 1982-11-04 1986-03-11 Dymond Anthony M Method and apparatus for selectively recording instrument quality data or composite instrument quality data and video signals on a commercial unmodified video tape recorder
JPS59188878A (ja) * 1983-04-11 1984-10-26 Olympus Optical Co Ltd 放送内容記録再生装置
JPS6059503A (ja) * 1983-09-09 1985-04-05 Sharp Corp 磁気記録再生装置
JPS60133570A (ja) * 1983-12-21 1985-07-16 Sharp Corp 磁気記録再生装置
JPS60199283A (ja) * 1984-03-24 1985-10-08 Sony Corp 磁気記録再生装置
JPH0690826B2 (ja) * 1985-04-05 1994-11-14 ソニー株式会社 信号再生装置
JPS62233990A (ja) * 1986-04-03 1987-10-14 Matsushita Electric Ind Co Ltd 映像信号記録再生方法
US5036409A (en) * 1989-03-15 1991-07-30 Deutsche Thomson-Brandt Gmbh Signal selection arrangement

Also Published As

Publication number Publication date
EP0439903B1 (de) 1995-06-28
GB9000105D0 (en) 1990-03-07
JPH03256264A (ja) 1991-11-14
US5353168A (en) 1994-10-04
EP0439903A2 (de) 1991-08-07
HK159195A (en) 1995-10-20
EP0439903A3 (en) 1992-05-20
DE69020532T2 (de) 1996-03-14

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee