Inventor
LASHKARI KHOSROW
US15 patents
⚠️ This page may combine multiple inventors who share the name “LASHKARI KHOSROW”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NTT DOCOMO INC
7 patentsUS7426470B2Sep 16, 2008
Energy-based nonuniform time-scale modification of audio signals
NTT DOCOMO INC21 citations92
US7295549B2Nov 13, 2007
Source and channel rate adaptation for VoIP
NTT DOCOMO INC54 citations92
US7873172B2Jan 18, 2011
Modified volterra-wiener-hammerstein (MVWH) method for loudspeaker modeling and equalization
NTT DOCOMO INC15 citations83
US7826625B2Nov 2, 2010
Method and apparatus for frame-based loudspeaker equalization
NTT DOCOMO INC12 citations83
US7200552B2Apr 3, 2007
Gradient descent optimization of linear prediction coefficients for speech coders
NTT DOCOMO INC2 citations62
US7236928B2Jun 26, 2007
Joint optimization of speech excitation and filter parameters
NTT DOCOMO INC0 citations52
US6859775B2Feb 22, 2005
Joint optimization of excitation and model parameters in parametric speech coders
NTT DOCOMO INC1 citations52
CIRRUS LOGIC INT SEMICONDUCTOR LTD
6 patentsUS10013995B1Jul 3, 2018
Combined reference signal for acoustic echo cancellation
CIRRUS LOGIC INT SEMICONDUCTOR LTD174 citations97
US10264354B1Apr 16, 2019
Spatial cues from broadside detection
CIRRUS LOGIC INT SEMICONDUCTOR LTD2 citations72
US10482895B2Nov 19, 2019
Acoustic echo cancellation (AEC) rate adaptation
CIRRUS LOGIC INT SEMICONDUCTOR LTD6 citations71
US9667803B2May 30, 2017
Nonlinear acoustic echo cancellation based on transducer impedance
CIRRUS LOGIC INT SEMICONDUCTOR LTD2 citations71
US11682376B1Jun 20, 2023
Ambient-aware background noise reduction for hearing augmentation
CIRRUS LOGIC INT SEMICONDUCTOR LTD2 citations69
US11315543B2Apr 26, 2022
Pole-zero blocking matrix for low-delay far-field beamforming
CIRRUS LOGIC INT SEMICONDUCTOR LTD0 citations49