Inventor
Trausti Thormundsson
Inventor
Irvine, CA, US
Overview
Patents· 43 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G10Lprimary
G10LSpeech analysis techniques or speech synthesis20%
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers20%
G10KSound-producing devices12%
H04MTelephonic communication10%
G06NComputing arrangements based on specific computational models7%
H03GControl of amplification6%
G06FElectric digital data processing4%
H03FAmplifiers4%
H03HImpedance networks, e.g. resonant circuits4%
H03MCoding4%
PatentTitleYear
11,100,910Noise amplification control in adaptive noise cancelling systems202111,100,932Robust start-end point detection algorithm using neural network202111,087,213Binary and multi-class classification systems and methods using one spike connectionist temporal classification202111,080,600Recurrent neural network based acoustic event classification using complement rule202111,049,487Robust adaptive noise cancelling systems and methods202111,039,247Extended bandwidth adaptive noise cancelling system and methods202111,030,989Methods and systems for end-user tuning of an active noise cancelling audio device202110,904,661Low delay decimator and interpolator filters202110,762,417Efficient connectionist temporal classification for binary classification202010,762,891Binary and multi-class classification systems and methods using connectionist temporal classification202010,762,427Connectionist temporal classification using segmented labeled sequence data202010,701,484Non-linear feedback control for temperature and power protection of loudspeakers202010,614,788Two channel headset-based own voice enhancement202010,446,171Online dereverberation algorithm based on weighted prediction error for noisy time-varying environments201910,347,271Semi-supervised system for multichannel source enhancement through configurable unsupervised adaptive transformations and supervised deep neural network201910,123,113Selective audio source enhancement201810,103,694Audio driver system and method201810,049,678System and method for suppressing transient noise in a multichannel system201810,038,795Robust acoustic echo cancellation for loosely paired devices based on semi-blind multichannel demixing20189,949,031Class-D amplifier with pulse density modulation output feedback for higher performance acoustic echo canceller20189,886,968'Robust speech boundary detection system and method'20189,762,742'Robust acoustic echo cancellation for loosely paired devices based on semi-blind multichannel demixing'20179,723,152'Nonlinear echo suppression'20179,654,866'System and method for dynamic range compensation of distortion'20179,654,894'Selective audio source enhancement'20179,564,144'System and method for multichannel on-line unsupervised bayesian spectral filtering of real-world acoustic noise'20179,497,540'System and method for reducing rub and buzz distortion'20169,473,865'Integrated motion detection using changes in acoustic echo path'20169,426,279'Systems and methods for echo cancellation and echo suppression'20169,407,992'Estimation of reverberation decay related applications'20169,160,864'Systems and methods for stereo echo cancellation'20159,124,219'Audio driver system and method'20159,081,657'Apparatus and method for abstract memory addressing'20159,060,217'Audio driver system and method'20159,049,281'Nonlinear echo suppression'20158,983,092'Waveform shaping system to prevent electrical and mechanical saturation in loud speakers'20158,872,678'Systems and methods for variable rate conversion'20148,638,953'Systems and methods for generating phantom bass'20148,634,569'Systems and methods for echo cancellation and echo suppression'20148,477,394'Systems and methods for color defringing'20138,253,610'Systems and methods for variable rate conversion'20128,243,952'Microphone array calibration method and apparatus'20127,920,078'Systems and methods for variable rate conversion'2011Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2011–2017Patents assigned to CONEXANT SYSTEMS INC (20)· patent assignee history
2011–2021Based in Irvine, CA, US· patent location history
2012–2016Patents assigned to THORMUNDSSON TRAUSTI (13)· patent assignee history
2012–2015Patents assigned to JONSSON RAGNAR H (10)· patent assignee history
2012–2016Patents assigned to LAU HARRY K (5)· patent assignee history
2018–2021Patents assigned to SYNAPTICS INC (18)· patent assignee history
2018Based in San Jose, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CONEXANT SYSTEMS INC | 20 | 2011–2017 |
| SYNAPTICS INC | 18 | 2018–2021 |
| THORMUNDSSON TRAUSTIself | 13 | 2012–2016 |
| JONSSON RAGNAR H | 10 | 2012–2015 |
| LAU HARRY K | 5 | 2012–2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Irvine, California, US | 42 | 2011–2021 |
| San Jose, California, US | 1 | 2018 |