Walter Debus Jr.

Person

Nottingham, NH, US

People

Patents Grantslast 30 patents

Information Patent Grant
Analog-to-digital converter with adaptable quantizing levels
- Patent number 4,831,382
- Issue date May 16, 1989
- American Telephone and Telegraph Company
- Walter Debus
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Adaptive equalizer utilizing a plurality of multiplier-accumulator...
- Patent number 4,773,034
- Issue date Sep 20, 1988
- American Telephone and Telegraph Company
- Walter Debus
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Simplified recovery of data signals from quadrature-related carrier...
- Patent number 4,759,039
- Issue date Jul 19, 1988
- American Telephone and Telegraph Company
- Walter Debus
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Passband equalization of modulated quadrature-related carrier signals
- Patent number 4,759,037
- Issue date Jul 19, 1988
- American Telephone and Telegraph Company
- Walter Debus
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Technique for synthesizing the modulation of a time varying wavefor...
- Patent number 4,736,389
- Issue date Apr 5, 1988
- American Telephone and Telegraph Company
- Walter Debus
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Timing and carrier recovery in dual polarization communications sys...
- Patent number 4,727,534
- Issue date Feb 23, 1988
- American Telephone and Telegraph Company
- Walter Debus
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital synthesis technique for pulses having predetermined time an...
- Patent number 4,710,891
- Issue date Dec 1, 1987
- American Telephone and Telegraph Company, AT&T Bell Laboratories
- Walter Debus
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adaptive timing circuit
- Patent number 4,627,080
- Issue date Dec 2, 1986
- AT&T Bell Laboratories
- Walter Debus
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Fractionally spaced equalization using nyquist-rate coefficient upd...
- Patent number 4,550,415
- Issue date Oct 29, 1985
- AT&T Bell Laboratories
- Walter Debus
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Walter Debus Jr.

Person

Patents Grantslast 30 patents

Analog-to-digital converter with adaptable quantizing levels

Adaptive equalizer utilizing a plurality of multiplier-accumulator...

Simplified recovery of data signals from quadrature-related carrier...

Passband equalization of modulated quadrature-related carrier signals

Technique for synthesizing the modulation of a time varying wavefor...

Timing and carrier recovery in dual polarization communications sys...

Digital synthesis technique for pulses having predetermined time an...

Adaptive timing circuit

Fractionally spaced equalization using nyquist-rate coefficient upd...