David E. Sanders

Person

Kenneth City, FL, US

People

Patents Grantslast 30 patents

Information Patent Grant
Quadrature signal generator having digitally-controlled phase and a...
- Patent number 4,696,017
- Issue date Sep 22, 1987
- E-Systems, Inc.
- Michael S. Masheff
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for baseband tracking of a PN code sequence in...
- Patent number 4,530,103
- Issue date Jul 16, 1985
- E-Systems, Inc.
- William H. Mosley
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for baseband generation of a spread spectrum r...
- Patent number 4,528,674
- Issue date Jul 9, 1985
- E-Systems, Inc.
- Dennis A. Sweeney
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for pulse angle modulation
- Patent number 4,509,017
- Issue date Apr 2, 1985
- E-Systems, Inc.
- Carl F. Andren
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and apparatus for producing a shaped spectrum modulating signal
- Patent number 4,499,585
- Issue date Feb 12, 1985
- E-Systems, Inc.
- William H. Mosley
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for pulse angle modulation
- Patent number 4,485,358
- Issue date Nov 27, 1984
- E-Systems, Inc.
- Carl F. Andren
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and apparatus for despreading a spread spectrum signal at ba...
- Patent number 4,484,335
- Issue date Nov 20, 1984
- E-Systems, Inc.
- William H. Mosley
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Fast AGC slew circuit
- Patent number 4,380,737
- Issue date Apr 19, 1983
- E-Systems, Inc.
- David E. Sanders
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Spread spectrum conferencing communication system
- Patent number 4,317,204
- Issue date Feb 23, 1982
- NCR Corporation
- Robert S. Gordy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
False alarm processor
- Patent number 4,280,218
- Issue date Jul 21, 1981
- E-Systems, Inc.
- Robert S. Gordy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus for the acquisition of a carrier frequency and symbol tim...
- Patent number 4,215,239
- Issue date Jul 29, 1980
- E-Systems, Inc.
- Robert S. Gordy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adaptive narrow band noise estimator/suppressor radio receiver
- Patent number 4,186,349
- Issue date Jan 29, 1980
- E-Systems, Inc.
- Robert S. Gordy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Compensation circuit for an electrical signal mixer
- Patent number 4,163,944
- Issue date Aug 7, 1979
- NCR Corporation
- Ramon P. Chambers
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Four phase to two phase correlator
- Patent number 4,149,121
- Issue date Apr 10, 1979
- NCR Corporation
- Robert S. Gordy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transversal correlator error detector
- Patent number 4,125,764
- Issue date Nov 14, 1978
- E-Systems, Inc.
- Ramon P. Chambers
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Spread spectrum detector
- Patent number 4,122,393
- Issue date Oct 24, 1978
- NCR Corporation
- Robert S. Gordy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Offset correction circuit for phase detectors
- Patent number 4,105,975
- Issue date Aug 8, 1978
- NCR Corporation
- David E. Sanders
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Carrier lock detector
- Patent number 4,087,628
- Issue date May 2, 1978
- E-Systems, Inc.
- David E. Sanders
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for inhibiting false locking of a phase-locked...
- Patent number 4,077,016
- Issue date Feb 28, 1978
- NCR Corporation
- David E. Sanders
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Digitized AGC amplifier with gain hysteresis circuit
- Patent number 4,066,977
- Issue date Jan 3, 1978
- E-Systems, Inc.
- Ramon P. Chambers
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Spread spectrum demodulator
- Patent number 4,039,749
- Issue date Aug 2, 1977
- NCR Corporation
- Robert S. Gordy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Spread spectrum demodulator
- Patent number 4,017,798
- Issue date Apr 12, 1977
- NCR Corporation
- Robert S. Gordy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
High speed divide-by-two circuit
- Patent number 3,997,796
- Issue date Dec 14, 1976
- NCR Corporation
- David E. Sanders
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Differential phase shift keyed detector utilizing a circulating memory
- Patent number 3,990,015
- Issue date Nov 2, 1976
- NCR Corporation
- Robert S. Gordy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

David E. Sanders

Person

Patents Grantslast 30 patents

Quadrature signal generator having digitally-controlled phase and a...

Method and apparatus for baseband tracking of a PN code sequence in...

Method and apparatus for baseband generation of a spread spectrum r...

Method and apparatus for pulse angle modulation

Method and apparatus for producing a shaped spectrum modulating signal

Method and apparatus for pulse angle modulation

Method and apparatus for despreading a spread spectrum signal at ba...

Fast AGC slew circuit

Spread spectrum conferencing communication system

False alarm processor

Apparatus for the acquisition of a carrier frequency and symbol tim...

Adaptive narrow band noise estimator/suppressor radio receiver

Compensation circuit for an electrical signal mixer

Four phase to two phase correlator

Transversal correlator error detector

Spread spectrum detector

Offset correction circuit for phase detectors

Carrier lock detector

Apparatus and method for inhibiting false locking of a phase-locked...

Digitized AGC amplifier with gain hysteresis circuit

Spread spectrum demodulator

Spread spectrum demodulator

High speed divide-by-two circuit

Differential phase shift keyed detector utilizing a circulating memory