Carlos J. Chavez

Person

Marion, IA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Technique for post-correlation beamforming
- Patent number 11,929,798
- Issue date Mar 12, 2024
- Rockwell Collins, Inc.
- Carlos J. Chavez
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Fast local oscillator tuning transmitter
- Patent number 11,588,515
- Issue date Feb 21, 2023
- Rockwell Collins, Inc.
- Carlos J. Chavez
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Technique for efficient soft-decision demodulation of HE-CPM
- Patent number 11,496,179
- Issue date Nov 8, 2022
- Rockwell Collins, Inc.
- Carlos J. Chavez
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for blind differential time-of-arrival estimation
- Patent number 11,378,645
- Issue date Jul 5, 2022
- Rockwell Collins, Inc.
- Carlos J. Chávez
- G01 - MEASURING TESTING
Information Patent Grant
System and method for robust interference detection
- Patent number 10,812,133
- Issue date Oct 20, 2020
- Rockwell Collins, Inc.
- Carlos J. Chavez
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
High-entropy continuous phase modulation data transmitter
- Patent number 10,797,920
- Issue date Oct 6, 2020
- Rockwell Collins, Inc.
- Carlos J. Chavez
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for low probability of detection and low probabil...
- Patent number 10,791,010
- Issue date Sep 29, 2020
- Rockwell Collins, Inc.
- Ryan M. Murphy
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Efficient technique for coherent multicarrier correlation
- Patent number 10,148,314
- Issue date Dec 4, 2018
- Rockwell Collins, Inc.
- Carlos J. Chavez
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Pseudomorphic modulation for RF signal transmission
- Patent number 9,992,047
- Issue date Jun 5, 2018
- Rockwell Collins, Inc.
- Carlos J. Chavez
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication system supporting high-precision measurements utilizi...
- Patent number 9,941,925
- Issue date Apr 10, 2018
- Rockwell Collins, Inc.
- Carlos J. Chávez
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Frequency-domain windowing for precision position, navigation, and...
- Patent number 9,325,550
- Issue date Apr 26, 2016
- Rockwell Collins, Inc.
- Carlos J. Chávez
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Referenced-based radio frequency feature estimation
- Patent number 9,057,772
- Issue date Jun 16, 2015
- Rockwell Collins, Inc.
- Carlos J. Chavez
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signal separation and SINR enhancement
- Patent number 8,743,854
- Issue date Jun 3, 2014
- Rockwell Collins, Inc.
- Jason A. Fuemmeler
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System for specific emitter identification
- Patent number 8,699,971
- Issue date Apr 15, 2014
- Rockwell Collins, Inc.
- Shubha L. Kadambe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Cognitive networked electronic warfare
- Patent number 8,494,464
- Issue date Jul 23, 2013
- Rockwell Collins, Inc.
- Shubba L. Kadambe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for adaptive polar quantization
- Patent number 8,488,720
- Issue date Jul 16, 2013
- Rockwell Collins, Inc.
- Carlos J. Chavez
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adaptive second order threshold calibration technique for radiometr...
- Patent number 8,392,149
- Issue date Mar 5, 2013
- Rockwell Collins, Inc.
- W. Sam Spencer
- G01 - MEASURING TESTING
Information Patent Grant
System for specific emitter identification
- Patent number 8,326,240
- Issue date Dec 4, 2012
- Rockwell Collins, Inc.
- Shubha L. Kadambe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multi-dwell channel monitoring for coordinated frequency hopped sys...
- Patent number 8,077,597
- Issue date Dec 13, 2011
- Rockwell Collins, Inc.
- Robert J. Frank
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Tactical targeting network technology small form factor user system
- Patent number 7,970,947
- Issue date Jun 28, 2011
- Rockwell Collins, Inc.
- Robert J. Frank
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multiplexed architecture for simultaneous transmission and reception
- Patent number 7,835,427
- Issue date Nov 16, 2010
- Rockwell Collins, Inc.
- Carlos J. Chavez
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Fine synchronization of a signal in the presence of time shift caus...
- Patent number 7,764,751
- Issue date Jul 27, 2010
- Rockwell Collins, Inc.
- Allan J. Hammell
- G01 - MEASURING TESTING
Information Patent Grant
Dynamic socket waveform
- Patent number 7,733,839
- Issue date Jun 8, 2010
- Rockwell Collins, Inc.
- Robert J. Frank
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Carrier frequency estimation via symbol rate estimation
- Patent number 7,639,731
- Issue date Dec 29, 2009
- Rockwell Collins, Inc.
- Carlos J. Chavez
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signal acquisition with efficient doppler search
- Patent number 7,636,383
- Issue date Dec 22, 2009
- Rockwell Collins, Inc.
- Carlos J. Chavez
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Architecture for signal acquisition with cyclic range search
- Patent number 7,606,290
- Issue date Oct 20, 2009
- Rockwell Collins, Inc.
- Carlos J. Chavez
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Quadrature LINC transmission method and apparatus
- Patent number 7,570,711
- Issue date Aug 4, 2009
- Rockwell Collins, Inc.
- Carlos J. Chavez
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signal acquisition with transmit blanking compensation
- Patent number 7,508,887
- Issue date Mar 24, 2009
- Rockwell Collins, Inc.
- Carlos J. Chavez
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Interference estimation for interference excision with low computat...
- Patent number 7,414,980
- Issue date Aug 19, 2008
- Rockwell Collins, Inc.
- Carlos J. Chavez
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Direct conversion receiver using a dithered local oscillator to mit...
- Patent number 7,024,172
- Issue date Apr 4, 2006
- Rockwell Collins, Inc.
- Patrick J. Murphy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
TECHNIQUE FOR POST-CORRELATION BEAMFORMING
- Publication number 20230069488
- Publication date Mar 2, 2023
- Rockwell Collins, Inc.
- Carlos J. Chavez
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FAST LOCAL OSCILLATOR TUNING TRANSMITTER
- Publication number 20210328620
- Publication date Oct 21, 2021
- Carlos J. Chavez
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and Method for Blind Differential Time-of-Arrival Estimation
- Publication number 20210247480
- Publication date Aug 12, 2021
- Rockwell Collins, Inc.
- Carlos J. Chavez
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Carlos J. Chavez

Person

Patents Grantslast 30 patents

Technique for post-correlation beamforming

Fast local oscillator tuning transmitter

Technique for efficient soft-decision demodulation of HE-CPM

System and method for blind differential time-of-arrival estimation

System and method for robust interference detection

High-entropy continuous phase modulation data transmitter

System and method for low probability of detection and low probabil...

Efficient technique for coherent multicarrier correlation

Pseudomorphic modulation for RF signal transmission

Communication system supporting high-precision measurements utilizi...

Frequency-domain windowing for precision position, navigation, and...

Referenced-based radio frequency feature estimation

Signal separation and SINR enhancement

System for specific emitter identification

Cognitive networked electronic warfare

System and method for adaptive polar quantization

Adaptive second order threshold calibration technique for radiometr...

System for specific emitter identification

Multi-dwell channel monitoring for coordinated frequency hopped sys...

Tactical targeting network technology small form factor user system

Multiplexed architecture for simultaneous transmission and reception

Fine synchronization of a signal in the presence of time shift caus...

Dynamic socket waveform

Carrier frequency estimation via symbol rate estimation

Signal acquisition with efficient doppler search

Architecture for signal acquisition with cyclic range search

Quadrature LINC transmission method and apparatus

Signal acquisition with transmit blanking compensation

Interference estimation for interference excision with low computat...

Direct conversion receiver using a dithered local oscillator to mit...

Patents Applicationslast 30 patents

TECHNIQUE FOR POST-CORRELATION BEAMFORMING

FAST LOCAL OSCILLATOR TUNING TRANSMITTER

System and Method for Blind Differential Time-of-Arrival Estimation