Lashkari; Khosrow

Patent Applications and Registrations

Patent applications and USPTO patent grants for Lashkari; Khosrow.The latest application filed is for "pole-zero blocking matrix for low-delay far-field beamforming".

Company Profile

2.14.18

Lashkari; Khosrow - Mesa AZ
Lashkari; Khosrow - Palo Alto CA
Lashkari; Khosrow - Hayward CA
Lashkari; Khosrow - Fremont CA
Lashkari; Khosrow - Freemont CA

*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
Pole-zero blocking matrix for low-delay far-field beamforming Grant 11,315,543 - Lashkari , et al. April 26, 2	2022-04-26
Pole-zero Blocking Matrix For Low-delay Far-field Beamforming App 20210233509 - Lashkari; Khosrow ; et al.	2021-07-29
Acoustic echo cancellation (AEC) rate adaptation Grant 10,482,895 - Lashkari , et al. Nov	2019-11-19
Spatial cues from broadside detection Grant 10,264,354 - Lashkari	2019-04-16
Spatial Clues From Broadside Detection App 20190098399 - Lashkari; Khosrow	2019-03-28
Acoustic Echo Cancellation (aec) Rate Adaptation App 20190074025 - Lashkari; Khosrow ; et al.	2019-03-07
Combined reference signal for acoustic echo cancellation Grant 10,013,995 - Lashkari , et al. July 3, 2	2018-07-03
Nonlinear acoustic echo cancellation based on transducer impedance Grant 9,667,803 - Lashkari , et al. May 30, 2	2017-05-30
Nonlinear Acoustic Echo Cancellation Based On Transducer Impedance App 20170078489 - Lashkari; Khosrow ; et al.	2017-03-16
Systems and methods for nonlinear echo cancellation Grant 9,398,374 - Lashkari , et al. July 19, 2	2016-07-19
Systems And Methods For Nonlinear Echo Cancellation App 20160050489 - Lashkari; Khosrow ; et al.	2016-02-18
Modified volterra-wiener-hammerstein (MVWH) method for loudspeaker modeling and equalization Grant 7,873,172 - Lashkari January 18, 2	2011-01-18
Method and apparatus for frame-based loudspeaker equalization Grant 7,826,625 - Lashkari November 2, 2	2010-11-02
Energy-based nonuniform time-scale modification of audio signals Grant 7,426,470 - Chu , et al. September 16, 2	2008-09-16
Energy-based Nonuniform Time-scale Modification Of Audio Signals App 20080133251 - Chu; Wai C. ; et al.	2008-06-05
Energy-based Nonuniform Time-scale Modification Of Audio Signals App 20080133252 - Chu; Wai C. ; et al.	2008-06-05
Source and channel rate adaptation for VoIP Grant 7,295,549 - Pepin , et al. November 13, 2	2007-11-13
Joint optimization of speech excitation and filter parameters Grant 7,236,928 - Lashkari , et al. June 26, 2	2007-06-26
Gradient descent optimization of linear prediction coefficients for speech coders Grant 7,200,552 - Chu , et al. April 3, 2	2007-04-03
Modified volterra-wiener-hammerstein (MVWH) method for loudspeaker modeling and equalization App 20060274904 - Lashkari; Khosrow	2006-12-07
Method and apparatus for frame-based loudspeaker equalization App 20060133620 - Lashkari; Khosrow	2006-06-22
Method and apparatus for loudspeaker equalization App 20050271216 - Lashkari, Khosrow	2005-12-08
Joint optimization of excitation and model parameters in parametric speech coders Grant 6,859,775 - Lashkari , et al. February 22, 2	2005-02-22
Efficient implementation for joint optimization of excitation and model parameters with a general excitation function App 20040210440 - Lashkari, Khosrow ; et al.	2004-10-21
Source and channel rate adaptation for VoIP App 20040160979 - Pepin, Christine ; et al.	2004-08-19
Energy-based nonuniform time-scale modification of audio signals App 20040068412 - Chu, Wai C. ; et al.	2004-04-08
Method and apparatus for self-degrading digital data App 20030216824 - Chu, Hao-Hua ; et al.	2003-11-20
Gradient descent optimization of linear prediction coefficient for speech coders App 20030204402 - Chu, Wai C. ; et al.	2003-10-30
Efficient implementation of joint optimization of excitation and model parameters in multipulse speech coders App 20030115048 - Lashkari, Khosrow ; et al.	2003-06-19
Complete optimization of model parameters in parametric speech coders App 20030097267 - Lashkari, Khosrow ; et al.	2003-05-22
Joint optimization of excitation and model parameters in parametric speech coders App 20020161583 - Lashkari, Khosrow ; et al.	2002-10-31
Inductive energization system and method for vehicles Grant 5,207,304 - Lechner , et al. May 4, 1	1993-05-04

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.