John E. Whitecar

Person

Plymouth, MI, US

People

Patents Grantslast 30 patents

Information Patent Grant
Undetectable combining of nonaligned concurrent signals
- Patent number 9,601,123
- Issue date Mar 21, 2017
- Texas Instruments Incorporated
- John Elliott Whitecar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Undetectable combining of nonaligned concurrent signals
- Patent number 9,025,773
- Issue date May 5, 2015
- Texas Instruments Incorporated
- John Elliott Whitecar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Robust FM modulation detector using signal autocorrelation
- Patent number 8,666,346
- Issue date Mar 4, 2014
- Texas Instruments Incorporated
- Sira Parasurama Rao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for IF switching in a dual-tuner, dual-IF, HD...
- Patent number 7,466,959
- Issue date Dec 16, 2008
- Texas Instruments Incorporated
- Robert G. DeMoor
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Variable distortion limiter using clip detect predictor
- Patent number 7,202,731
- Issue date Apr 10, 2007
- Visteon Global Technologies, Inc.
- Andrew C. Krochmal
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Timing recovery loop with non-integer length
- Patent number 7,149,265
- Issue date Dec 12, 2006
- Visteon Global Technologies, Inc.
- Yung Da Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
AM/FM/IBOC receiver architecture
- Patent number 7,106,809
- Issue date Sep 12, 2006
- Visteon Global Technologies, Inc.
- J. William Whikehart
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Beamsteering control system for a vehicle radio receiver
- Patent number 7,099,644
- Issue date Aug 29, 2006
- Visteon Global Technologies, Inc.
- J. William Whikehart
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Clock timing recovery using arbitrary sampling frequency
- Patent number 7,072,431
- Issue date Jul 4, 2006
- Visteon Global Technologies, Inc.
- Vincent Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Narrow band and spread spectrum communication system for a vehicle
- Patent number 6,968,204
- Issue date Nov 22, 2005
- Visteon Global Technologies, Inc.
- J. William Whikehart
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Antenna beam steering responsive to receiver and broadcast transmitter
- Patent number 6,952,587
- Issue date Oct 4, 2005
- Visteon Global Technologies, Inc.
- J. William Whikehart
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Audio amplifier with voltage limiting in response to spectral content
- Patent number 6,914,987
- Issue date Jul 5, 2005
- Visteon Global Technologies, Inc.
- Henry Francis Blind
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Audio loudspeaker detection using back-EMF sensing
- Patent number 6,870,934
- Issue date Mar 22, 2005
- Visteon Global Technologies, Inc.
- Andrew C. Krochmal
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multi-channel audio signal limiter with shared clip detection
- Patent number 6,760,452
- Issue date Jul 6, 2004
- Visteon Global Technologies, Inc.
- Kai Kwang Lau
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Cooling fan control strategy for automotive audio system
- Patent number 6,608,906
- Issue date Aug 19, 2003
- Visteon Global Technologies, Inc.
- Andrew Cyril Krochmal
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of detecting a DC offset in an automotive audio system
- Patent number 6,577,737
- Issue date Jun 10, 2003
- Visteon Global Technologies, Inc.
- Andrew C. Krochmal
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Antenna beam steering responsive to receiver and broadcast tower co...
- Patent number 6,470,186
- Issue date Oct 22, 2002
- Visteon Global Technologies, Inc.
- J. William Whikehart
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
AM stereo receiver with reduced distortion
- Patent number 6,459,796
- Issue date Oct 1, 2002
- Visteon Global Technologies, Inc.
- John Elliott Whitecar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Utilizing navigation direction data in a mobile antenna signal comb...
- Patent number 6,366,853
- Issue date Apr 2, 2002
- Visteon Corporation
- J. William Whikehart
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Digital signal processing architecture for multi-band radio receiver
- Patent number 6,256,358
- Issue date Jul 3, 2001
- Visteon Global Technologies, Inc.
- J. William Whikehart
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Digital processing radio receiver with adaptive bandwidth control
- Patent number 6,178,211
- Issue date Jan 23, 2001
- Visteon Global Technologies, Inc.
- J. William Whikehart
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio receiver with adaptive bandwidth controls at intermediate fre...
- Patent number 6,178,314
- Issue date Jan 23, 2001
- Visteon Global Technologies, Inc.
- J. William Whikehart
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Detection and correction of multipath in an FM receiver
- Patent number 6,173,166
- Issue date Jan 9, 2001
- Visteon Global Technologies, Inc.
- John Elliott Whitecar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adaptive noise reduction filter with continuously variable sliding...
- Patent number 6,154,547
- Issue date Nov 28, 2000
- Visteon Global Technologies, Inc.
- John Elliott Whitecar
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Digital processing radio receiver with adaptive bandwidth control
- Patent number 6,058,148
- Issue date May 2, 2000
- Ford Motor Company
- J. William Whikehart
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adaptive noise reduction filter with low modulation disabling
- Patent number 6,055,318
- Issue date Apr 25, 2000
- Ford Motor Company
- John Elliott Whitecar
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Automatic detection of shorted loudspeakers in automotive audio sys...
- Patent number 5,815,584
- Issue date Sep 29, 1998
- Ford Motor Company
- John Elliott Whitecar
- G01 - MEASURING TESTING
Information Patent Grant
Co-channel interference detector
- Patent number 5,784,466
- Issue date Jul 21, 1998
- Ford Motor Company
- John Elliott Whitecar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Distortion-free chopper-based signal mixer
- Patent number 5,697,091
- Issue date Dec 9, 1997
- Ford Motor Company
- Frank Michael Hirschenberger
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Coherent signal generation in digital radio receiver
- Patent number 5,467,399
- Issue date Nov 14, 1995
- Ford Motor Company
- John E. Whitecar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Undetectable Combining of Nonaligned Concurrent Signals
- Publication number 20150248890
- Publication date Sep 3, 2015
- TEXAS INSTRUMENTS INCORPORATED
- John Elliott Whitecar
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Robust FM Modulation Detector Using Signal Autocorrelation
- Publication number 20140057582
- Publication date Feb 27, 2014
- TEXAS INSTRUMENTS INCORPORATED
- Sira Parasurama Rao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Undetectable Combining of Nonaligned Concurrent Signals
- Publication number 20130279700
- Publication date Oct 24, 2013
- TEXAS INSTRUMENTS INCORPORATED
- John Elliott Whitecar
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Increasing Computational Efficiency in Digital/Analog Radios
- Publication number 20120320953
- Publication date Dec 20, 2012
- TEXAS INSTRUMENTS INCORPORATED
- Trudy D. Stetzler
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Apparatus and method for IF switching in a dual-tuner, dual-IF, HD...
- Publication number 20070004335
- Publication date Jan 4, 2007
- Robert G. DeMoor
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Variable distortion limiter using clip detect predictor
- Publication number 20060284675
- Publication date Dec 21, 2006
- Visteon Global Technologies, Inc.
- Andrew C. Krochmal
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Timing recovery loop with non-integer length
- Publication number 20040228427
- Publication date Nov 18, 2004
- Yung Da Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Clock timing recovery using arbitrary sampling frequency
- Publication number 20040086067
- Publication date May 6, 2004
- YUNG DA WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Multi-channel audio signal limiter with shared clip detection
- Publication number 20040081324
- Publication date Apr 29, 2004
- Kai Kwong Lau
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Audio loudspeaker detection using back-EMF sensing
- Publication number 20040008848
- Publication date Jan 15, 2004
- Andrew C. Krochmal
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Cooling fan control strategy for automotive audio system
- Publication number 20030138115
- Publication date Jul 24, 2003
- Andrew Cyril Krochmal
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Beamsteering control system for a vehicle radio receiver
- Publication number 20030125003
- Publication date Jul 3, 2003
- J. William Whikehart
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Narrow band and spread spectrum communication system for a vehicle
- Publication number 20030125007
- Publication date Jul 3, 2003
- J. William Whikehart
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AM/FM/IBOC receiver architecture
- Publication number 20020172270
- Publication date Nov 21, 2002
- J. William Whikehart
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Antenna beam steering responsive to receiver and broadcast trasmitter
- Publication number 20020115452
- Publication date Aug 22, 2002
- J. William Whikehart
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Audio amplifier with voltage limiting in response to spectral content
- Publication number 20020090096
- Publication date Jul 11, 2002
- Henry Francis Blind
- H03 - BASIC ELECTRONIC CIRCUITRY

John E. Whitecar

Person

Patents Grantslast 30 patents

Undetectable combining of nonaligned concurrent signals

Undetectable combining of nonaligned concurrent signals

Robust FM modulation detector using signal autocorrelation

Apparatus and method for IF switching in a dual-tuner, dual-IF, HD...

Variable distortion limiter using clip detect predictor

Timing recovery loop with non-integer length

AM/FM/IBOC receiver architecture

Beamsteering control system for a vehicle radio receiver

Clock timing recovery using arbitrary sampling frequency

Narrow band and spread spectrum communication system for a vehicle

Antenna beam steering responsive to receiver and broadcast transmitter

Audio amplifier with voltage limiting in response to spectral content

Audio loudspeaker detection using back-EMF sensing

Multi-channel audio signal limiter with shared clip detection

Cooling fan control strategy for automotive audio system

Method of detecting a DC offset in an automotive audio system

Antenna beam steering responsive to receiver and broadcast tower co...

AM stereo receiver with reduced distortion

Utilizing navigation direction data in a mobile antenna signal comb...

Digital signal processing architecture for multi-band radio receiver

Digital processing radio receiver with adaptive bandwidth control

Radio receiver with adaptive bandwidth controls at intermediate fre...

Detection and correction of multipath in an FM receiver

Adaptive noise reduction filter with continuously variable sliding...

Digital processing radio receiver with adaptive bandwidth control

Adaptive noise reduction filter with low modulation disabling

Automatic detection of shorted loudspeakers in automotive audio sys...

Co-channel interference detector

Distortion-free chopper-based signal mixer

Coherent signal generation in digital radio receiver

Patents Applicationslast 30 patents

Undetectable Combining of Nonaligned Concurrent Signals

Robust FM Modulation Detector Using Signal Autocorrelation

Undetectable Combining of Nonaligned Concurrent Signals

Increasing Computational Efficiency in Digital/Analog Radios

Apparatus and method for IF switching in a dual-tuner, dual-IF, HD...

Variable distortion limiter using clip detect predictor

Timing recovery loop with non-integer length

Clock timing recovery using arbitrary sampling frequency

Multi-channel audio signal limiter with shared clip detection

Audio loudspeaker detection using back-EMF sensing

Cooling fan control strategy for automotive audio system

Beamsteering control system for a vehicle radio receiver

Narrow band and spread spectrum communication system for a vehicle

AM/FM/IBOC receiver architecture

Antenna beam steering responsive to receiver and broadcast trasmitter

Audio amplifier with voltage limiting in response to spectral content