Roman A. Dyba

Person

San Diego, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Techniques for implementing adaptation control of an echo canceller...
- Patent number 8,787,561
- Issue date Jul 22, 2014
- FREESCALE SEMICONDUCTOR, INC.
- Roman A. Dyba
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Techniques for updating filter coefficients of an adaptive filter
- Patent number 8,693,677
- Issue date Apr 8, 2014
- FREESCALE SEMICONDUCTOR, INC.
- Hongyang Deng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Time domain adaptive filter bank for network echo reduction or canc...
- Patent number 8,666,058
- Issue date Mar 4, 2014
- FREESCALE SEMICONDUCTOR, INC.
- Hongyang Deng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adaptive filter for use in echo reduction
- Patent number 8,300,802
- Issue date Oct 30, 2012
- FREESCALE SEMICONDUCTOR, INC.
- Hongyang Deng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Echo canceller with heavy double-talk estimation
- Patent number 8,295,474
- Issue date Oct 23, 2012
- FREESCALE SEMICONDUCTOR, INC.
- Roman A. Dyba
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Techniques for comfort noise generation in a communication system
- Patent number 8,290,141
- Issue date Oct 16, 2012
- FREESCALE SEMICONDUCTOR, INC.
- Roman A. Dyba
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Estimating delay of an echo path in a communication system
- Patent number 8,139,760
- Issue date Mar 20, 2012
- FREESCALE SEMICONDUCTOR, INC.
- Roman A. Dyba
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Allocating processing resources for multiple instances of a softwar...
- Patent number 7,639,671
- Issue date Dec 29, 2009
- FREESCALE SEMICONDUCTOR, INC.
- Brad L. Zwernemann
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for dynamically inserting gain in an adaptive...
- Patent number 7,599,432
- Issue date Oct 6, 2009
- FREESCALE SEMICONDUCTOR, INC.
- Lucio F. C. Pessoa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adjustable noise suppression system
- Patent number 7,555,075
- Issue date Jun 30, 2009
- FREESCALE SEMICONDUCTOR, INC.
- Lucio F. C. Pessoa
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method and apparatus for tone indication
- Patent number 7,388,954
- Issue date Jun 17, 2008
- FREESCALE SEMICONDUCTOR, INC.
- Lucio F. C. Pessoa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Monitoring and control of an adaptive filter in a communication system
- Patent number 7,242,762
- Issue date Jul 10, 2007
- FREESCALE SEMICONDUCTOR, INC.
- Perry P. He
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for pure delay estimation in a communication s...
- Patent number 7,215,765
- Issue date May 8, 2007
- FREESCALE SEMICONDUCTOR, INC.
- Roman A. Dyba
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for non-linear processing of an audio signal
- Patent number 7,016,488
- Issue date Mar 21, 2006
- FREESCALE SEMICONDUCTOR, INC.
- Perry P. He
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for performing adaptive filtering
- Patent number 6,961,423
- Issue date Nov 1, 2005
- FREESCALE SEMICONDUCTOR, INC.
- Lucio F. C. Pessoa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Techniques for Updating Filter Coefficients of an Adaptive Filter
- Publication number 20110261948
- Publication date Oct 27, 2011
- FREESCALE SEMICONDUCTOR, INC.
- HONGYANG DENG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Techniques for Implementing Adaptation Control of an Echo Canceller...
- Publication number 20110261949
- Publication date Oct 27, 2011
- FREESCALE SEMICONDUCTOR, INC.
- Roman A. Dyba
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Time Domain Adaptive Filter Bank for Network Echo Reduction or Canc...
- Publication number 20110064213
- Publication date Mar 17, 2011
- FREESCALE SEMICONDUCTOR, INC.
- Hongyang Deng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS HAVING ECHO CANCELLATION AND TONE DETECTION FO...
- Publication number 20110013766
- Publication date Jan 20, 2011
- Roman A. Dyba
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ECHO CANCELLER WITH HEAVY DOUBLE-TALK ESTIMATION
- Publication number 20100034373
- Publication date Feb 11, 2010
- ROMAN A. DYBA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Techniques for Comfort Noise Generation in a Communication System
- Publication number 20090265169
- Publication date Oct 22, 2009
- Roman A. Dyba
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Adaptive filter for use in echo reduction
- Publication number 20090060167
- Publication date Mar 5, 2009
- Hongyang Deng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Estimating delay of an echo path in a communication system
- Publication number 20080205633
- Publication date Aug 28, 2008
- Freescale Semiconductor, Inc.
- Roman A. Dyba
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Adjustable noise suppression system
- Publication number 20070237271
- Publication date Oct 11, 2007
- Freescale Semiconductor, Inc.
- Lucio F. C. Pessoa
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Allocating processing resources for multiple instances of a softwar...
- Publication number 20070211743
- Publication date Sep 13, 2007
- Freescale Semiconductor, Inc.
- Brad L. Zwernemann
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Detecting reflections in a communication channel
- Publication number 20070189505
- Publication date Aug 16, 2007
- Freescale Semiconductor, Inc.
- Roman A. Dyba
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and apparatus for dynamically inserting gain in an adaptive...
- Publication number 20050123033
- Publication date Jun 9, 2005
- Lucio F. C. Pessoa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Monitoring and control of an adaptive filter in a communication system
- Publication number 20040001450
- Publication date Jan 1, 2004
- Perry P. He
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and apparatus for non-linear processing of an audio signal
- Publication number 20030235295
- Publication date Dec 25, 2003
- Perry P. He
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and apparatus for performing adaptive filtering
- Publication number 20030235244
- Publication date Dec 25, 2003
- Lucio F. C. Pessoa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and apparatus for pure delay estimation in a communication s...
- Publication number 20030235294
- Publication date Dec 25, 2003
- Roman A. Dyba
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and apparatus for tone indication
- Publication number 20030235312
- Publication date Dec 25, 2003
- Lucio F. C. Pessoa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Roman A. Dyba

Person

Patents Grantslast 30 patents

Techniques for implementing adaptation control of an echo canceller...

Techniques for updating filter coefficients of an adaptive filter

Time domain adaptive filter bank for network echo reduction or canc...

Adaptive filter for use in echo reduction

Echo canceller with heavy double-talk estimation

Techniques for comfort noise generation in a communication system

Estimating delay of an echo path in a communication system

Allocating processing resources for multiple instances of a softwar...

Method and apparatus for dynamically inserting gain in an adaptive...

Adjustable noise suppression system

Method and apparatus for tone indication

Monitoring and control of an adaptive filter in a communication system

Method and apparatus for pure delay estimation in a communication s...

Method and apparatus for non-linear processing of an audio signal

Method and apparatus for performing adaptive filtering

Patents Applicationslast 30 patents

Techniques for Updating Filter Coefficients of an Adaptive Filter

Techniques for Implementing Adaptation Control of an Echo Canceller...

Time Domain Adaptive Filter Bank for Network Echo Reduction or Canc...

METHOD AND APPARATUS HAVING ECHO CANCELLATION AND TONE DETECTION FO...

ECHO CANCELLER WITH HEAVY DOUBLE-TALK ESTIMATION

Techniques for Comfort Noise Generation in a Communication System

Adaptive filter for use in echo reduction

Estimating delay of an echo path in a communication system

Adjustable noise suppression system

Allocating processing resources for multiple instances of a softwar...

Detecting reflections in a communication channel

Method and apparatus for dynamically inserting gain in an adaptive...

Monitoring and control of an adaptive filter in a communication system

Method and apparatus for non-linear processing of an audio signal

Method and apparatus for performing adaptive filtering

Method and apparatus for pure delay estimation in a communication s...

Method and apparatus for tone indication