Eric Douglas Romesburg

Person

Chapel Hill, NC, US

People

Patents Grantslast 30 patents

Information Patent Grant
Systems and methods for variable filter adjustment by heart rate me...
- Patent number 11,375,902
- Issue date Jul 5, 2022
- Valencell, Inc.
- Eric Douglas Romesburg
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Cadence detection based on inertial harmonics
- Patent number 11,363,987
- Issue date Jun 21, 2022
- Valencell, Inc.
- Eric Douglas Romesburg
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Physiological metric estimation rise and fall limiting
- Patent number 11,350,884
- Issue date Jun 7, 2022
- Valencell, Inc.
- Eric Douglas Romesburg
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Headsets with angled sensor modules
- Patent number 11,324,445
- Issue date May 10, 2022
- Valencell, Inc.
- Steven Francis LeBoeuf
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Wearable device including PPG and inertial sensors for assessing ph...
- Patent number 11,298,036
- Issue date Apr 12, 2022
- Valencell, Inc.
- Steven F. LeBoeuf
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Motion-dependent averaging for physiological metric estimating syst...
- Patent number 10,966,662
- Issue date Apr 6, 2021
- Valencell, Inc.
- Eric Douglas Romesburg
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method and apparatus for generating assessments using physical acti...
- Patent number 10,856,813
- Issue date Dec 8, 2020
- Valencell, Inc.
- Steven F. LeBoeuf
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Wearable monitoring device
- Patent number 10,827,979
- Issue date Nov 10, 2020
- Valencell, Inc.
- Steven Francis LeBoeuf
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Reduction of physiological metric error due to inertial cadence
- Patent number 10,631,740
- Issue date Apr 28, 2020
- Valencell, Inc.
- Eric Douglas Romesburg
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Reduction of physiological metric error due to inertial cadence
- Patent number 10,542,896
- Issue date Jan 28, 2020
- Valencell, Inc.
- Eric Douglas Romesburg
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Systems and methods for variable filter adjustment by heart rate me...
- Patent number 10,512,403
- Issue date Dec 24, 2019
- Valencell, Inc.
- Eric Douglas Romesburg
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method and apparatus for generating assessments using physical acti...
- Patent number 10,413,250
- Issue date Sep 17, 2019
- VALENCELL, INC.
- Steven F. LeBoeuf
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Physiological metric estimation rise and fall limiting
- Patent number 10,390,762
- Issue date Aug 27, 2019
- Valencell, Inc.
- Eric Douglas Romesburg
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Reduction of physiological metric error due to inertial cadence
- Patent number 10,349,844
- Issue date Jul 16, 2019
- Valencell, Inc.
- Eric Douglas Romesburg
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method and apparatus for generating assessments using physical acti...
- Patent number 10,206,627
- Issue date Feb 19, 2019
- Valencell, Inc.
- Steven F. LeBoeuf
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Cadence detection based on inertial harmonics
- Patent number 9,993,204
- Issue date Jun 12, 2018
- Valencell, Inc.
- Eric Douglas Romesburg
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Systems and methods for variable filter adjustment by heart rate me...
- Patent number 9,801,552
- Issue date Oct 31, 2017
- Valencell, Inc.
- Eric Douglas Romesburg
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method and apparatus for generating assessments using physical acti...
- Patent number 9,788,794
- Issue date Oct 17, 2017
- Valencell, Inc.
- Steven F. LeBoeuf
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Apparatus and methods for monitoring physiological data during envi...
- Patent number 8,888,701
- Issue date Nov 18, 2014
- Valencell, Inc.
- Steven Francis LeBoeuf
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Volume control circuits for use in electronic devices and related m...
- Patent number 8,229,137
- Issue date Jul 24, 2012
- Sony Ericsson Mobile Communications AB
- Eric Douglas Romesburg
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Printed circuit board for a flat-panel speaker
- Patent number 8,150,091
- Issue date Apr 3, 2012
- Sony Ericsson Mobile Communications AB
- William Chris Eaton
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Acoustic echo reduction in mobile terminals
- Patent number 7,953,456
- Issue date May 31, 2011
- Sony Ericsson Mobile Communication AB
- Eric Douglas Romesburg
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for multichannel signal limiting
- Patent number 7,729,673
- Issue date Jun 1, 2010
- Sony Ericsson Mobile Communications AB
- Eric Douglas Romesburg
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Ringback detection circuit
- Patent number 7,085,370
- Issue date Aug 1, 2006
- Telefonaktiebolaget LM Ericsson (publ)
- Manuel Rosendo Arana-Manzano
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Echo canceler coefficient update apparatus and method
- Patent number 7,050,575
- Issue date May 23, 2006
- Ericsson Inc.
- Eric Douglas Romesburg
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and apparatus for mitigating the effects of microphone over...
- Patent number 6,850,783
- Issue date Feb 1, 2005
- Ericsson Inc.
- Eric Douglas Romesburg
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods, devices and computer program products for compressing an a...
- Patent number 6,741,966
- Issue date May 25, 2004
- Telefonaktiebolaget LM Ericsson
- Eric Douglas Romesburg
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Echo suppression using adaptive gain based on residual echo energy
- Patent number 6,622,030
- Issue date Sep 16, 2003
- Ericsson Inc.
- Eric Douglas Romesburg
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Echo canceler adaptive filter optimization
- Patent number 6,570,985
- Issue date May 27, 2003
- Ericsson Inc.
- Eric Douglas Romesburg
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Desired voice detection in echo suppression
- Patent number 6,507,653
- Issue date Jan 14, 2003
- Ericsson Inc.
- Eric Douglas Romesburg
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Wearable Device Including PPG and Inertial Sensors for Assessing Ph...
- Publication number 20220192527
- Publication date Jun 23, 2022
- Valencell, Inc.
- Steven F. LeBoeuf
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Method and Apparatus for Generating Assessments Using Physical Acti...
- Publication number 20200196957
- Publication date Jun 25, 2020
- Valencell, Inc.
- Steven F. LeBoeuf
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
REDUCTION OF PHYSIOLOGICAL METRIC ERROR DUE TO INERTIAL CADENCE
- Publication number 20200085314
- Publication date Mar 19, 2020
- Valencell, Inc.
- Eric Douglas Romesburg
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SYSTEMS AND METHODS FOR VARIABLE FILTER ADJUSTMENT BY HEART RATE ME...
- Publication number 20200077899
- Publication date Mar 12, 2020
- Valencell, Inc.
- Eric Douglas Romesburg
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Method and Apparatus for Generating Assessments Using Physical Acti...
- Publication number 20190336080
- Publication date Nov 7, 2019
- Valencell, Inc.
- Steven F. LeBoeuf
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Method and Apparatus for Generating Assessments Using Physical Acti...
- Publication number 20190117163
- Publication date Apr 25, 2019
- Valencell, Inc.
- Steven F. LeBoeuf
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
HEADSETS WITH ANGLED SENSOR MODULES
- Publication number 20190053764
- Publication date Feb 21, 2019
- Valencell, Inc.
- Steven Francis LeBoeuf
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Reduction of Physiological Metric Error Due to Inertial Cadence
- Publication number 20190029530
- Publication date Jan 31, 2019
- Valencell, Inc.
- Eric Douglas Romesburg
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
Cadence Detection Based on Inertial Harmonics
- Publication number 20180235550
- Publication date Aug 23, 2018
- Valencell, Inc.
- Eric Douglas Romesburg
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
WEARABLE MONITORING DEVICE
- Publication number 20180055450
- Publication date Mar 1, 2018
- Valencell, Inc.
- Steven Francis LeBoeuf
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SYSTEMS AND METHODS FOR VARIABLE FILTER ADJUSTMENT BY HEART RATE ME...
- Publication number 20180049645
- Publication date Feb 22, 2018
- Valencell, Inc.
- Eric Douglas Romesburg
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MOTION-DEPENDENT AVERAGING FOR PHYSIOLOGICAL METRIC ESTIMATING SYST...
- Publication number 20180008200
- Publication date Jan 11, 2018
- Valencell, Inc.
- Eric Douglas Romesburg
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Method and Apparatus for Generating Assessments Using Physical Acti...
- Publication number 20170367658
- Publication date Dec 28, 2017
- Valencell, Inc.
- Steven F. LeBoeuf
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Physiological Metric Estimation Rise and Fall Limiting
- Publication number 20170332974
- Publication date Nov 23, 2017
- Valencell Inc.
- Eric Douglas Romesburg
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SYSTEMS AND METHODS FOR VARIABLE FILTER ADJUSTMENT BY HEART RATE ME...
- Publication number 20170290549
- Publication date Oct 12, 2017
- Valencell, Inc.
- Eric Douglas Romesburg
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Wearable Monitoring Device
- Publication number 20160374621
- Publication date Dec 29, 2016
- Valencell, Inc.
- Steven Francis LeBoeuf
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Method and Apparatus for Generating Assessments Using Physical Acti...
- Publication number 20160361020
- Publication date Dec 15, 2016
- Valencell, Inc.
- Steven F. LeBoeuf
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Cadence Detection Based on Inertial Harmonics
- Publication number 20150366509
- Publication date Dec 24, 2015
- VALENCELL INC.
- Eric Douglas Romesburg
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Apparatus and Methods for Monitoring Physiological Data During Envi...
- Publication number 20150031967
- Publication date Jan 29, 2015
- Valencell, Inc.
- Steven Francis LeBoeuf
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Reduction of Physiological Metric Error Due to Inertial Cadence
- Publication number 20150018636
- Publication date Jan 15, 2015
- Valencell, Inc.
- Eric Douglas Romesburg
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Physiological Metric Estimation Rise and Fall Limiting
- Publication number 20150011898
- Publication date Jan 8, 2015
- Eric Douglas Romesburg
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SYSTEMS AND METHODS FOR VARIABLE FILTER ADJUSTMENT BY HEART RATE ME...
- Publication number 20140114147
- Publication date Apr 24, 2014
- Valencell, Inc.
- Eric Douglas Romesburg
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
APPARATUS AND METHODS FOR MONITORING PHYSIOLOGICAL DATA DURING ENVI...
- Publication number 20120197093
- Publication date Aug 2, 2012
- Steven Francis LeBoeuf
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Leak-Tolerant Earspeakers, Related Portable Electronic Devices and...
- Publication number 20100054492
- Publication date Mar 4, 2010
- Sony Ericsson Mobile Communications AB
- William Chris Eaton
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ASYMMETRICAL DELAY AUDIO CROSSTALK CANCELLATION SYSTEMS, METHODS AN...
- Publication number 20100027799
- Publication date Feb 4, 2010
- Sony Ericsson Mobile Communications AB
- Eric Douglas Romesburg
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Printed Circuit Board for a Flat-Panel Speaker
- Publication number 20090154756
- Publication date Jun 18, 2009
- Soney Ericsson Mobile Communications AB
- William Chris Eaton
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Loudspeaker for a Clamshell Wireless Communication Device
- Publication number 20090156273
- Publication date Jun 18, 2009
- Sony Ericsson Mobile Communications AB
- Eric Douglas Romesburg
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ACOUSTIC ECHO REDUCTION IN MOBILE TERMINALS
- Publication number 20090017878
- Publication date Jan 15, 2009
- Sony Ericsson Mobile Communications AB
- Eric Douglas Romesburg
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Volume control circuits for use in electronic devices and related m...
- Publication number 20080075304
- Publication date Mar 27, 2008
- Sony Ericsson Mobile Communications AB
- Eric Douglas Romesburg
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Method and apparatus for normalizing sound playback loudness
- Publication number 20080025530
- Publication date Jan 31, 2008
- Sony Ericsson Mobile Communications AB
- Eric Douglas Romesburg
- H03 - BASIC ELECTRONIC CIRCUITRY

Eric Douglas Romesburg

Person

Patents Grantslast 30 patents

Systems and methods for variable filter adjustment by heart rate me...

Cadence detection based on inertial harmonics

Physiological metric estimation rise and fall limiting

Headsets with angled sensor modules

Wearable device including PPG and inertial sensors for assessing ph...

Motion-dependent averaging for physiological metric estimating syst...

Method and apparatus for generating assessments using physical acti...

Wearable monitoring device

Reduction of physiological metric error due to inertial cadence

Reduction of physiological metric error due to inertial cadence

Systems and methods for variable filter adjustment by heart rate me...

Method and apparatus for generating assessments using physical acti...

Physiological metric estimation rise and fall limiting

Reduction of physiological metric error due to inertial cadence

Method and apparatus for generating assessments using physical acti...

Cadence detection based on inertial harmonics

Systems and methods for variable filter adjustment by heart rate me...

Method and apparatus for generating assessments using physical acti...

Apparatus and methods for monitoring physiological data during envi...

Volume control circuits for use in electronic devices and related m...

Printed circuit board for a flat-panel speaker

Acoustic echo reduction in mobile terminals

Method and apparatus for multichannel signal limiting

Ringback detection circuit

Echo canceler coefficient update apparatus and method

Methods and apparatus for mitigating the effects of microphone over...

Methods, devices and computer program products for compressing an a...

Echo suppression using adaptive gain based on residual echo energy

Echo canceler adaptive filter optimization

Desired voice detection in echo suppression

Patents Applicationslast 30 patents

Wearable Device Including PPG and Inertial Sensors for Assessing Ph...

Method and Apparatus for Generating Assessments Using Physical Acti...

REDUCTION OF PHYSIOLOGICAL METRIC ERROR DUE TO INERTIAL CADENCE

SYSTEMS AND METHODS FOR VARIABLE FILTER ADJUSTMENT BY HEART RATE ME...

Method and Apparatus for Generating Assessments Using Physical Acti...

Method and Apparatus for Generating Assessments Using Physical Acti...

HEADSETS WITH ANGLED SENSOR MODULES

Reduction of Physiological Metric Error Due to Inertial Cadence

Cadence Detection Based on Inertial Harmonics

WEARABLE MONITORING DEVICE

SYSTEMS AND METHODS FOR VARIABLE FILTER ADJUSTMENT BY HEART RATE ME...

MOTION-DEPENDENT AVERAGING FOR PHYSIOLOGICAL METRIC ESTIMATING SYST...

Method and Apparatus for Generating Assessments Using Physical Acti...

Physiological Metric Estimation Rise and Fall Limiting

SYSTEMS AND METHODS FOR VARIABLE FILTER ADJUSTMENT BY HEART RATE ME...

Wearable Monitoring Device

Method and Apparatus for Generating Assessments Using Physical Acti...

Cadence Detection Based on Inertial Harmonics

Apparatus and Methods for Monitoring Physiological Data During Envi...

Reduction of Physiological Metric Error Due to Inertial Cadence

Physiological Metric Estimation Rise and Fall Limiting

SYSTEMS AND METHODS FOR VARIABLE FILTER ADJUSTMENT BY HEART RATE ME...

APPARATUS AND METHODS FOR MONITORING PHYSIOLOGICAL DATA DURING ENVI...

Leak-Tolerant Earspeakers, Related Portable Electronic Devices and...

ASYMMETRICAL DELAY AUDIO CROSSTALK CANCELLATION SYSTEMS, METHODS AN...

Printed Circuit Board for a Flat-Panel Speaker

Loudspeaker for a Clamshell Wireless Communication Device

ACOUSTIC ECHO REDUCTION IN MOBILE TERMINALS

Volume control circuits for use in electronic devices and related m...

Method and apparatus for normalizing sound playback loudness