Duane L. Abbey

Person

Cedar Rapids, IA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Multi-signal, software-defined and staring cognitive communications...
- Patent number 8,233,412
- Issue date Jul 31, 2012
- Rockwell Collins, Inc.
- Duane L. Abbey
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Programmable sampling band pass filter
- Patent number 7,398,065
- Issue date Jul 8, 2008
- Rockwell Collins, Inc.
- Duane Abbey
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Tailored response cascaded integrator comb digital filter and metho...
- Patent number 7,170,959
- Issue date Jan 30, 2007
- Rockwell Collins, Inc.
- Duane L. Abbey
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Multi-bit monotonic quantizer and linearized delta-sigma modulator...
- Patent number 6,587,060
- Issue date Jul 1, 2003
- Duane L. Abbey
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Phase processor for data pattern correlator
- Patent number 6,438,187
- Issue date Aug 20, 2002
- Rockwell Collins, Inc.
- Duane L. Abbey
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Nyquist response restoring delta-sigma modulator based analog to di...
- Patent number 6,373,418
- Issue date Apr 16, 2002
- Rockwell Collins, Inc.
- Duane L. Abbey
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
High performance sigma-delta-sigma low-pass/band-pass modulator bas...
- Patent number 6,232,901
- Issue date May 15, 2001
- Rockwell Collins, Inc.
- Duane L. Abbey
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Multi-mode, multi-band, multi-user radio system architecture
- Patent number 6,151,354
- Issue date Nov 21, 2000
- Rockwell Science Center
- Duane L. Abbey
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Sigma-delta-sigma modulator for high performance analog-to-digital...
- Patent number 6,061,008
- Issue date May 9, 2000
- Rockwell Science Center, Inc.
- Duane L. Abbey
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and apparatus for composite signal separation and FM demodul...
- Patent number 5,615,411
- Issue date Mar 25, 1997
- Rockwell International
- Duane L. Abbey
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for composite signal separation and PSK/AM/FM...
- Patent number 5,430,770
- Issue date Jul 4, 1995
- Rockwell International Corp.
- Duane L. Abbey
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Master/slave clock arrangement for providing reliable clock signal
- Patent number 4,025,874
- Issue date May 24, 1977
- Rockwell International Corporation
- Duane L. Abbey
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
MULTI-BAND DIRECT SAMPLING RECEIVER
- Publication number 20010040930
- Publication date Nov 15, 2001
- DUANE L. ABBEY
- H03 - BASIC ELECTRONIC CIRCUITRY

Duane L. Abbey

Person

Patents Grantslast 30 patents

Multi-signal, software-defined and staring cognitive communications...

Programmable sampling band pass filter

Tailored response cascaded integrator comb digital filter and metho...

Multi-bit monotonic quantizer and linearized delta-sigma modulator...

Phase processor for data pattern correlator

Nyquist response restoring delta-sigma modulator based analog to di...

High performance sigma-delta-sigma low-pass/band-pass modulator bas...

Multi-mode, multi-band, multi-user radio system architecture

Sigma-delta-sigma modulator for high performance analog-to-digital...

Method and apparatus for composite signal separation and FM demodul...

Method and apparatus for composite signal separation and PSK/AM/FM...

Master/slave clock arrangement for providing reliable clock signal

Patents Applicationslast 30 patents

MULTI-BAND DIRECT SAMPLING RECEIVER