JPS59257A
(ja)
*
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1982-06-25 |
1984-01-05 |
Pioneer Electronic Corp |
デイジタル変調信号読取装置
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US4480276A
(en)
*
|
1982-07-28 |
1984-10-30 |
Hewlett-Packard Company |
Apparatus for peak detection in magnetic recording
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JPH065593B2
(ja)
*
|
1982-09-28 |
1994-01-19 |
株式会社東芝 |
磁気ディスク装置のパルス回路
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US4561027A
(en)
*
|
1982-11-29 |
1985-12-24 |
Rca Corporation |
Rotating D.C. coupled record amplifier for digital magnetic recording
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JPS59117718A
(ja)
*
|
1982-12-24 |
1984-07-07 |
Victor Co Of Japan Ltd |
デイジタル信号の再生装置
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US4504872A
(en)
*
|
1983-02-08 |
1985-03-12 |
Ampex Corporation |
Digital maximum likelihood detector for class IV partial response
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US4626933A
(en)
*
|
1983-08-18 |
1986-12-02 |
Amcodyne Incorporated |
Method and apparatus for qualifying data
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JPS60123766U
(ja)
*
|
1984-01-31 |
1985-08-21 |
パイオニア株式会社 |
記録情報再生装置におけるドロツプアウト検出回路
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JPS613372A
(ja)
*
|
1984-06-15 |
1986-01-09 |
Fujitsu Ltd |
復調回路
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JP2534988B2
(ja)
*
|
1986-04-30 |
1996-09-18 |
株式会社リコー |
情報信号再生方法
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US4821125A
(en)
*
|
1986-06-11 |
1989-04-11 |
International Business Machines Corporation |
Compensation of write current adn delta-V for recording component and radial position
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JPH0775107B2
(ja)
*
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1986-07-25 |
1995-08-09 |
株式会社日立製作所 |
磁気記録装置の信号再生回路
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US4786984A
(en)
*
|
1986-12-05 |
1988-11-22 |
Minnesota Mining And Manufacturing Company |
Method and apparatus for locating the edge of a magnetic tape
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US4789838A
(en)
*
|
1987-03-23 |
1988-12-06 |
Cheng Jyi Min |
Pulse detection circuit using amplitude and time qualification
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GB8716144D0
(en)
*
|
1987-07-09 |
1987-08-12 |
British Aerospace |
Comparator circuits
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US4837642A
(en)
*
|
1988-01-12 |
1989-06-06 |
Ampex Corporation |
Threshold tracking system
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JPH02166670A
(ja)
*
|
1988-12-20 |
1990-06-27 |
Tokico Ltd |
磁気ディスク装置
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JP2692281B2
(ja)
*
|
1989-07-31 |
1997-12-17 |
ソニー株式会社 |
データ処理装置
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DE4041717A1
(de)
*
|
1990-12-24 |
1992-06-25 |
Thomson Brandt Gmbh |
Verfahren und schaltung zur regenerierung des binaeren bitstroms aus einem ternaeren signal
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US5612528A
(en)
*
|
1992-07-27 |
1997-03-18 |
Central Research Laboratories Limited |
Processing of magnetically recorded data to detect fraud
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US5392295A
(en)
*
|
1992-07-30 |
1995-02-21 |
International Business Machines Corporation |
Error measurement circuit
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US5461223A
(en)
*
|
1992-10-09 |
1995-10-24 |
Eastman Kodak Company |
Bar code detecting circuitry
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US5424881A
(en)
|
1993-02-01 |
1995-06-13 |
Cirrus Logic, Inc. |
Synchronous read channel
|
US5442492A
(en)
*
|
1993-06-29 |
1995-08-15 |
International Business Machines Corporation |
Data recovery procedure using DC offset and gain control for timing loop compensation for partial-response data detection
|
US5530601A
(en)
*
|
1993-09-30 |
1996-06-25 |
International Business Machines Corporation |
Tracking threshold circuit for peak detection
|
US5400188A
(en)
*
|
1993-12-06 |
1995-03-21 |
Ford Motor Company |
Blank detector for cassette tape player
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US5949597A
(en)
*
|
1996-04-24 |
1999-09-07 |
Tandberg Data Storage A/S |
Method and apparatus for data pulse qualification wherein the amplitude of a preceding pulse of opposite polarity is tracked
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US6091687A
(en)
*
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1997-12-19 |
2000-07-18 |
Philips Electronics N.A. Corporation |
Method and apparatus for maximum likelihood detection
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*
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1998-06-30 |
2000-09-12 |
Philips Electronics North America Corporation |
Adaptive and selective level conditioning of a read channel in storage technologies
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US7230782B2
(en)
*
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2003-08-28 |
2007-06-12 |
Quantum Corporation |
Correlation receiver for demodulating servo track information
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US8284955B2
(en)
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2006-02-07 |
2012-10-09 |
Bongiovi Acoustics Llc |
System and method for digital signal processing
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(en)
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2004-08-10 |
2020-11-24 |
Bongiovi Acoustics Llc |
System and method for digital signal processing
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US11431312B2
(en)
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2004-08-10 |
2022-08-30 |
Bongiovi Acoustics Llc |
System and method for digital signal processing
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2004-08-10 |
2018-12-18 |
Bongiovi Acoustics Llc |
System and method for digital signal processing
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2006-02-07 |
2020-06-30 |
Bongiovi Acoustics Llc. |
System, method, and apparatus for generating and digitally processing a head related audio transfer function
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2006-02-07 |
2018-09-04 |
Bongiovi Acoustics Llc |
System and method for digital signal processing
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2006-02-07 |
2020-11-24 |
Bongiovi Acoustics Llc |
System and method for digital signal processing
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2006-02-07 |
2021-12-14 |
Bongiovi Acoustics Llc |
System, method, and apparatus for generating and digitally processing a head related audio transfer function
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2013-06-12 |
2016-02-16 |
Bongiovi Acoustics Llc |
System and method for narrow bandwidth digital signal processing
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(en)
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2013-06-12 |
2018-01-30 |
Bongiovi Acoustics Llc |
System and method for stereo field enhancement in two-channel audio systems
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US9906858B2
(en)
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2013-10-22 |
2018-02-27 |
Bongiovi Acoustics Llc |
System and method for digital signal processing
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(en)
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2014-04-16 |
2020-11-03 |
Bongiovi Acoustics Llc |
Noise reduction assembly for auscultation of a body
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US10639000B2
(en)
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2014-04-16 |
2020-05-05 |
Bongiovi Acoustics Llc |
Device for wide-band auscultation
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US9621994B1
(en)
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2015-11-16 |
2017-04-11 |
Bongiovi Acoustics Llc |
Surface acoustic transducer
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US9906867B2
(en)
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2015-11-16 |
2018-02-27 |
Bongiovi Acoustics Llc |
Surface acoustic transducer
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US9997254B2
(en)
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2016-07-13 |
2018-06-12 |
Nxp Usa, Inc. |
Sample-and-hold circuit
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US9984763B1
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2016-11-30 |
2018-05-29 |
Nxp Usa, Inc. |
Sample and hold circuit
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EP3776528A4
(de)
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2018-04-11 |
2022-01-05 |
Bongiovi Acoustics LLC |
Audioverstärktes gehörschutzsystem
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WO2020028833A1
(en)
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2018-08-02 |
2020-02-06 |
Bongiovi Acoustics Llc |
System, method, and apparatus for generating and digitally processing a head related audio transfer function
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