Dyba; Roman A.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Dyba; Roman A..The latest application filed is for "techniques for implementing adaptation control of an echo canceller to facilitate detection of in-band signals".

Company Profile

0.18.17

Dyba; Roman A. - San Diego CA
Dyba; Roman A. - Cedar Park TX US
Dyba; Roman A. - Austin TX

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Techniques for implementing adaptation control of an echo canceller to facilitate detection of in-band signals Grant 8,787,561 - Dyba , et al. July 22, 2	2014-07-22
Techniques for updating filter coefficients of an adaptive filter Grant 8,693,677 - Deng , et al. April 8, 2	2014-04-08
Time domain adaptive filter bank for network echo reduction or cancellation Grant 8,666,058 - Deng , et al. March 4, 2	2014-03-04
Adaptive filter for use in echo reduction Grant 8,300,802 - Deng , et al. October 30, 2	2012-10-30
Echo canceller with heavy double-talk estimation Grant 8,295,474 - Dyba , et al. October 23, 2	2012-10-23
Techniques for comfort noise generation in a communication system Grant 8,290,141 - Dyba , et al. October 16, 2	2012-10-16
Estimating delay of an echo path in a communication system Grant 8,139,760 - Dyba , et al. March 20, 2	2012-03-20
Techniques for Updating Filter Coefficients of an Adaptive Filter App 20110261948 - DENG; HONGYANG ; et al.	2011-10-27
Techniques for Implementing Adaptation Control of an Echo Canceller to Facilitate Detection of In-Band Signals App 20110261949 - Dyba; Roman A. ; et al.	2011-10-27
Time Domain Adaptive Filter Bank for Network Echo Reduction or Cancellation App 20110064213 - Deng; Hongyang ; et al.	2011-03-17
Method And Apparatus Having Echo Cancellation And Tone Detection For A Voice/tone Composite Signal App 20110013766 - Dyba; Roman A. ; et al.	2011-01-20
Echo Canceller With Heavy Double-talk Estimation App 20100034373 - DYBA; ROMAN A. ; et al.	2010-02-11
Allocating processing resources for multiple instances of a software component Grant 7,639,671 - Zwernemann , et al. December 29, 2	2009-12-29
Techniques for Comfort Noise Generation in a Communication System App 20090265169 - Dyba; Roman A. ; et al.	2009-10-22
Method and apparatus for dynamically inserting gain in an adaptive filter system Grant 7,599,432 - Pessoa , et al. October 6, 2	2009-10-06
Adjustable noise suppression system Grant 7,555,075 - Pessoa , et al. June 30, 2	2009-06-30
Adaptive filter for use in echo reduction App 20090060167 - Deng; Hongyang ; et al.	2009-03-05
Estimating delay of an echo path in a communication system App 20080205633 - Dyba; Roman A. ; et al.	2008-08-28
Method and apparatus for tone indication Grant 7,388,954 - Pessoa , et al. June 17, 2	2008-06-17
Adjustable noise suppression system App 20070237271 - Pessoa; Lucio F. C. ; et al.	2007-10-11
Allocating processing resources for multiple instances of a software component App 20070211743 - Zwernemann; Brad L. ; et al.	2007-09-13
Detecting reflections in a communication channel App 20070189505 - Dyba; Roman A. ; et al.	2007-08-16
Monitoring and control of an adaptive filter in a communication system Grant 7,242,762 - He , et al. July 10, 2	2007-07-10
Method and apparatus for pure delay estimation in a communication system Grant 7,215,765 - Dyba , et al. May 8, 2	2007-05-08
Method and apparatus for non-linear processing of an audio signal Grant 7,016,488 - He , et al. March 21, 2	2006-03-21
Method and apparatus for performing adaptive filtering Grant 6,961,423 - Pessoa , et al. November 1, 2	2005-11-01
Method and apparatus for dynamically inserting gain in an adaptive filter system App 20050123033 - Pessoa, Lucio F. C. ; et al.	2005-06-09
Monitoring and control of an adaptive filter in a communication system App 20040001450 - He, Perry P. ; et al.	2004-01-01
Method and apparatus for non-linear processing of an audio signal App 20030235295 - He, Perry P. ; et al.	2003-12-25
Method and apparatus for performing adaptive filtering App 20030235244 - Pessoa, Lucio F. C. ; et al.	2003-12-25
Method and apparatus for tone indication App 20030235312 - Pessoa, Lucio F. C. ; et al.	2003-12-25
Method and apparatus for pure delay estimation in a communication system App 20030235294 - Dyba, Roman A. ; et al.	2003-12-25

uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.

While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.

All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.