Richard Clemow

Person

Buckinghamshire, GB

People

Patents Grantslast 30 patents

Information Patent Grant
Digital circuit arrangements for ambient noise-reduction
- Patent number 10,818,281
- Issue date Oct 27, 2020
- Cirrus Logic, Inc.
- Richard Clemow
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Noise cancellation system with lower rate emulation
- Patent number 10,431,198
- Issue date Oct 1, 2019
- Cirrus Logic, Inc.
- Anthony J. Magrath
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital circuit arrangements for ambient noise-reduction
- Patent number 10,319,361
- Issue date Jun 11, 2019
- Cirrus Logic, Inc.
- Richard Clemow
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Noise cancellation system with lower rate emulation
- Patent number 10,147,413
- Issue date Dec 4, 2018
- Cirrus Logic, Inc.
- Anthony J. Magrath
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Noise cancellation system with lower rate emulation
- Patent number 9,654,871
- Issue date May 16, 2017
- Cirrus Logic, Inc.
- Anthony J. Magrath
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital circuit arrangements for ambient noise-reduction
- Patent number 9,558,729
- Issue date Jan 31, 2017
- Cirrus Logic, Inc.
- Richard Clemow
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Noise cancellation
- Patent number 9,430,999
- Issue date Aug 30, 2016
- Cirrus Logic, Inc.
- Richard Clemow
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Noise cancellation
- Patent number 9,224,382
- Issue date Dec 29, 2015
- Cirrus Logic International Semiconductor Ltd.
- Richard Clemow
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Noise cancellation system with lower rate emulation
- Patent number 8,908,876
- Issue date Dec 9, 2014
- Wolfson Microelectronics Ltd.
- Anthony James Magrath
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Frequency control based on device properties
- Patent number 8,670,571
- Issue date Mar 11, 2014
- Wolfson Microelectronics plc
- Richard Clemow
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Digital circuit arrangements for ambient noise-reduction
- Patent number 8,644,523
- Issue date Feb 4, 2014
- Wolfson Microelectronics plc
- Richard Clemow
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
IIR filter for reducing the complexity of multiplying elements
- Patent number 8,645,444
- Issue date Feb 4, 2014
- Wolfson Microelectronics plc
- Richard David Clemow
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Digital circuit arrangements for ambient noise-reduction
- Patent number 8,165,312
- Issue date Apr 24, 2012
- Wolfson Microelectronics plc
- Richard Clemow
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method of improving 3D sound reproduction
- Patent number 7,197,151
- Issue date Mar 27, 2007
- Creative Technology Ltd.
- Alastair Sibbald
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of processing an audio signal
- Patent number 7,167,567
- Issue date Jan 23, 2007
- Creative Technology Ltd.
- Alastair Sibbald
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of modifying one or more original head related transfer func...
- Patent number 6,795,556
- Issue date Sep 21, 2004
- Creative Technology, Ltd.
- Alastair Sibbald
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of processing a plural channel audio signal
- Patent number 6,643,375
- Issue date Nov 4, 2003
- Central Research Laboratories Limited
- Adam Rupert Philp
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Stereo sound expander
- Patent number 6,614,910
- Issue date Sep 2, 2003
- Central Research Laboratories Limited
- Richard David Clemow
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of synthesizing a three dimensional sound-field
- Patent number 6,577,736
- Issue date Jun 10, 2003
- Central Research Laboratories Limited
- Richard David Clemow
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Filter switching method
- Patent number 6,208,687
- Issue date Mar 27, 2001
- Central Research Laboratories, Limited
- Richard David Clemow
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Audio reproduction systems
- Patent number 5,917,916
- Issue date Jun 29, 1999
- Central Research Laboratories Limited
- Alastair Sibbald
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus for audio signal stereophonic adjustment
- Patent number 5,751,815
- Issue date May 12, 1998
- Central Research Laboratories Limited
- Adam Rupert Philp
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Plural-channel sound processing
- Patent number 5,666,425
- Issue date Sep 9, 1997
- Central Research Laboratories Limited
- Alastair Sibbald
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Aligning a given signal with a corresponding reference signal
- Patent number 5,623,431
- Issue date Apr 22, 1997
- Central Research Laboratories Limited
- Richard Clemow
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Determination of position
- Patent number 5,600,727
- Issue date Feb 4, 1997
- Central Research Laboratories Limited
- Alastair Sibbald
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for the determination of azimuth error
- Patent number 5,552,944
- Issue date Sep 3, 1996
- Central Research Laboratories Limited
- Richard D. Clemow
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
DIGITAL CIRCUIT ARRANGEMENTS FOR AMBIENT NOISE-REDUCTION
- Publication number 20190251947
- Publication date Aug 15, 2019
- Cirrus Logic International Semiconductor Ltd.
- Richard Clemow
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
NOISE CANCELLATION SYSTEM WITH LOWER RATE EMULATION
- Publication number 20180247634
- Publication date Aug 30, 2018
- Cirrus Logic International Semiconductor Ltd.
- Anthony J. Magrath
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
NOISE CANCELLATION SYSTEM WITH LOWER RATE EMULATION
- Publication number 20170213537
- Publication date Jul 27, 2017
- Cirrus Logic International Semiconductor Ltd.
- Anthony J. Magrath
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
NOISE CANCELLATION SYSTEM WITH LOWER RATE EMULATION
- Publication number 20170213538
- Publication date Jul 27, 2017
- Cirrus Logic International Semiconductor Ltd.
- Anthony J. Magrath
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
NOISE CANCELLATION SYSTEM WITH LOWER RATE EMULATION
- Publication number 20170213539
- Publication date Jul 27, 2017
- Cirrus Logic International Semiconductor Ltd.
- Anthony J. Magrath
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
DIGITAL CIRCUIT ARRANGEMENTS FOR AMBIENT NOISE-REDUCTION
- Publication number 20170103746
- Publication date Apr 13, 2017
- Cirrus Logic International Semiconductor Ltd.
- Richard Clemow
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
NOISE CANCELLATION
- Publication number 20160078855
- Publication date Mar 17, 2016
- Cirrus Logic International Semiconductor Ltd.
- Richard Clemow
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
NOISE CANCELLATION SYSTEM WITH LOWER RATE EMULATION
- Publication number 20150078569
- Publication date Mar 19, 2015
- Wolfson Microelectronics Ltd.
- Anthony J. Magrath
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DIGITAL CIRCUIT ARRANGEMENTS FOR AMBIENT NOISE-REDUCTION
- Publication number 20140112492
- Publication date Apr 24, 2014
- WOLFSON MICROELECTRONICS PLC
- Richard Clemow
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
NOISE CANCELLATION
- Publication number 20140105413
- Publication date Apr 17, 2014
- WOLFSON MICROELECTRONICS PLC
- Richard Clemow
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
DIGITAL CIRCUIT ARRANGEMENTS FOR AMBIENT NOISE-REDUCTION
- Publication number 20120170765
- Publication date Jul 5, 2012
- Richard Clemow
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FREQUENCY CONTROL BASED ON DEVICE PROPERTIES
- Publication number 20100322432
- Publication date Dec 23, 2010
- WOLFSON MICROELECTRONICS PLC
- Richard Clemow
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
NOISE CANCELLATION SYSTEM WITH LOWER RATE EMULATION
- Publication number 20100310086
- Publication date Dec 9, 2010
- Anthony James Magrath
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
NOISE CANCELLATION SYSTEM WITH SIGNAL-TO-NOISE RATIO DEPENDENT GAIN
- Publication number 20100303256
- Publication date Dec 2, 2010
- Richard Clemow
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
FILTER
- Publication number 20100306297
- Publication date Dec 2, 2010
- Richard David Clemow
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
AMBIENT NOISE REDUCTION SYSTEM
- Publication number 20100061564
- Publication date Mar 11, 2010
- Richard Clemow
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Digtal Circuit Arrangements for Ambient Noise-Reduction
- Publication number 20090046867
- Publication date Feb 19, 2009
- WOLFSON MICROELECTRONICS PLC
- Richard Clemow
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ELECTRONIC INFORMATION DEVICE WITH EVENT NOTIFICATION PROFILE
- Publication number 20090029681
- Publication date Jan 29, 2009
- Richard David Clemow
- G06 - COMPUTING CALCULATING COUNTING

Richard Clemow

Person

Patents Grantslast 30 patents

Digital circuit arrangements for ambient noise-reduction

Noise cancellation system with lower rate emulation

Digital circuit arrangements for ambient noise-reduction

Noise cancellation system with lower rate emulation

Noise cancellation system with lower rate emulation

Digital circuit arrangements for ambient noise-reduction

Noise cancellation

Noise cancellation

Noise cancellation system with lower rate emulation

Frequency control based on device properties

Digital circuit arrangements for ambient noise-reduction

IIR filter for reducing the complexity of multiplying elements

Digital circuit arrangements for ambient noise-reduction

Method of improving 3D sound reproduction

Method of processing an audio signal

Method of modifying one or more original head related transfer func...

Method of processing a plural channel audio signal

Stereo sound expander

Method of synthesizing a three dimensional sound-field

Filter switching method

Audio reproduction systems

Apparatus for audio signal stereophonic adjustment

Plural-channel sound processing

Aligning a given signal with a corresponding reference signal

Determination of position

Method and apparatus for the determination of azimuth error

Patents Applicationslast 30 patents

DIGITAL CIRCUIT ARRANGEMENTS FOR AMBIENT NOISE-REDUCTION

NOISE CANCELLATION SYSTEM WITH LOWER RATE EMULATION

NOISE CANCELLATION SYSTEM WITH LOWER RATE EMULATION

NOISE CANCELLATION SYSTEM WITH LOWER RATE EMULATION

NOISE CANCELLATION SYSTEM WITH LOWER RATE EMULATION

DIGITAL CIRCUIT ARRANGEMENTS FOR AMBIENT NOISE-REDUCTION

NOISE CANCELLATION

NOISE CANCELLATION SYSTEM WITH LOWER RATE EMULATION

DIGITAL CIRCUIT ARRANGEMENTS FOR AMBIENT NOISE-REDUCTION

NOISE CANCELLATION

DIGITAL CIRCUIT ARRANGEMENTS FOR AMBIENT NOISE-REDUCTION

FREQUENCY CONTROL BASED ON DEVICE PROPERTIES

NOISE CANCELLATION SYSTEM WITH LOWER RATE EMULATION

NOISE CANCELLATION SYSTEM WITH SIGNAL-TO-NOISE RATIO DEPENDENT GAIN

FILTER

AMBIENT NOISE REDUCTION SYSTEM

Digtal Circuit Arrangements for Ambient Noise-Reduction

ELECTRONIC INFORMATION DEVICE WITH EVENT NOTIFICATION PROFILE