Henry G. Lewis Jr.

Person

Stony Brook, NY, US

People

Patents Grantslast 30 patents

Information Patent Grant
Adaptive television ghost cancellation system including filter circ...
- Patent number 4,864,403
- Issue date Sep 5, 1989
- RCA Licensing Corporation
- Tzy-Hong Chao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adaptive television deghosting system
- Patent number 4,703,357
- Issue date Oct 27, 1987
- RCA Corporation
- Sheau-Bao Ng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital correlation apparatus as for a television deghosting system
- Patent number 4,698,680
- Issue date Oct 6, 1987
- RCA Corporation
- Henry G. Lewis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Demodulation phase error compensation circuitry as for an automatic...
- Patent number 4,688,096
- Issue date Aug 18, 1987
- RCA Corporation
- Edward R. Campbell
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Circuitry for reducing demodulation phase error as for an automatic...
- Patent number 4,686,569
- Issue date Aug 11, 1987
- RCA Corporation
- Edward R. Campbell
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Analog-to-digital converter as for an adaptive television deghostin...
- Patent number 4,686,570
- Issue date Aug 11, 1987
- RCA Corporation
- Henry G. Lewis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Dual mode progressive scan system with automatic mode switching by...
- Patent number 4,677,482
- Issue date Jun 30, 1987
- RCA Corporation
- Henry G. Lewis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video signal noise reduction apparatus
- Patent number 4,658,285
- Issue date Apr 14, 1987
- RCA Corporation
- Henry G. Lewis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signal offset circuitry for digital deghosting system
- Patent number 4,651,212
- Issue date Mar 17, 1987
- RCA Corporation
- Henry G. Lewis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Coarse/fine automatic chrominance gain control using a gain adjusta...
- Patent number 4,604,645
- Issue date Aug 5, 1986
- RCA Corporation
- Henry G. Lewis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Demodulator for sampled chrominance signals including a Nyquist fil...
- Patent number 4,594,607
- Issue date Jun 10, 1986
- RCA Corporation
- Henry G. Lewis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Chrominance fine gain control in a digital television receiver
- Patent number 4,573,069
- Issue date Feb 25, 1986
- RCA Corporation
- Henry G. Lewis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital signal processing apparatus for processing dithered digital...
- Patent number 4,566,028
- Issue date Jan 21, 1986
- RCA Corporation
- Henry G. Lewis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital signal processing system employing logarithms to multiply a...
- Patent number 4,555,768
- Issue date Nov 26, 1985
- RCA Corporation
- Henry G. Lewis
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Logarithmic color matrix for a digital television receiver
- Patent number 4,544,945
- Issue date Oct 1, 1985
- RCA Corporation
- Henry G. Lewis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital deghosting system
- Patent number 4,542,408
- Issue date Sep 17, 1985
- RCA Corporation
- Henry G. Lewis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital variable group delay equalizer for a digital television rec...
- Patent number 4,531,149
- Issue date Jul 23, 1985
- RCA Corporation
- Henry G. Lewis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Automatic tint correction with reduced color saturation error
- Patent number 4,528,586
- Issue date Jul 9, 1985
- RCA Corporation
- Henry G. Lewis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus for demodulating sampled data chroma signals
- Patent number 4,527,188
- Issue date Jul 2, 1985
- RCA Corporation
- Henry G. Lewis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital television system with truncation error correction
- Patent number 4,511,922
- Issue date Apr 16, 1985
- RCA Corporation
- Henry G. Lewis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
CCD Delay line system for translating an analog signal
- Patent number 4,506,288
- Issue date Mar 19, 1985
- RCA Corporation
- Henry G. Lewis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Television receiver with digital signal processing having a digital...
- Patent number 4,506,291
- Issue date Mar 19, 1985
- RCA Corporation
- Henry G. Lewis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Color television receiver with a digital processing system that dev...
- Patent number 4,503,454
- Issue date Mar 5, 1985
- RCA Corporation
- Henry G. Lewis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Reduced data rate digital comb filter
- Patent number 4,470,069
- Issue date Sep 4, 1984
- RCA Corporation
- Henry G. Lewis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Clock generation apparatus for a digital television system
- Patent number 4,463,371
- Issue date Jul 31, 1984
- RCA Corporation
- Henry G. Lewis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital television receiver automatic chroma control system
- Patent number 4,447,826
- Issue date May 8, 1984
- RCA Corporation
- Henry G. Lewis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital signal processor with symmetrical transfer characteristic
- Patent number 4,422,094
- Issue date Dec 20, 1983
- RCA Corporation
- Henry G. Lewis
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Digital color television signal demodulator
- Patent number 4,415,918
- Issue date Nov 15, 1983
- RCA Corporation
- Henry G. Lewis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Clock generator for a digital color television signal receiver
- Patent number 4,402,005
- Issue date Aug 30, 1983
- RCA Corporation
- Henry G. Lewis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital video signal processing filters with signal-to-noise enhanc...
- Patent number 4,395,729
- Issue date Jul 26, 1983
- RCA Corporation
- Henry G. Lewis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Henry G. Lewis Jr.

Person

Patents Grantslast 30 patents

Adaptive television ghost cancellation system including filter circ...

Adaptive television deghosting system

Digital correlation apparatus as for a television deghosting system

Demodulation phase error compensation circuitry as for an automatic...

Circuitry for reducing demodulation phase error as for an automatic...

Analog-to-digital converter as for an adaptive television deghostin...

Dual mode progressive scan system with automatic mode switching by...

Video signal noise reduction apparatus

Signal offset circuitry for digital deghosting system

Coarse/fine automatic chrominance gain control using a gain adjusta...

Demodulator for sampled chrominance signals including a Nyquist fil...

Chrominance fine gain control in a digital television receiver

Digital signal processing apparatus for processing dithered digital...

Digital signal processing system employing logarithms to multiply a...

Logarithmic color matrix for a digital television receiver

Digital deghosting system

Digital variable group delay equalizer for a digital television rec...

Automatic tint correction with reduced color saturation error

Apparatus for demodulating sampled data chroma signals

Digital television system with truncation error correction

CCD Delay line system for translating an analog signal

Television receiver with digital signal processing having a digital...

Color television receiver with a digital processing system that dev...

Reduced data rate digital comb filter

Clock generation apparatus for a digital television system

Digital television receiver automatic chroma control system

Digital signal processor with symmetrical transfer characteristic

Digital color television signal demodulator

Clock generator for a digital color television signal receiver

Digital video signal processing filters with signal-to-noise enhanc...