Inventor · disambiguated record
Kavitha Velusamy
Also filed as: VELUSAMY KAVITHA
30 granted patents·1,129 citations·filing 2011–2022
98Inventor score
Top patents by PatentIndex Score
30 records- 0198US9689960B1Beam rejection in multi-beam microphone systemsAMAZON TECH INC·Filed 2013·Granted Jun 27, 2017·181 cites·19 claims
- 0298US9640179B1Tailoring beamforming techniques to environmentsAMAZON TECH INC·Filed 2013·Granted May 2, 2017·242 cites·22 claims
- 0397US10746840B1Beam rejection in multi-beam microphone systemsAMAZON TECH INC·Filed 2017·Granted Aug 18, 2020·57 cites·20 claims
- 0496US10147441B1Voice controlled systemRAWLES LLC·Filed 2013·Granted Dec 4, 2018·78 cites·22 claims
- 0596US9491033B1Automatic content transferRAWLES LLC·Filed 2013·Granted Nov 8, 2016·118 cites·24 claims
- 0696US9129223B1Sound localization with artificial neural networkRAWLES LLC·Filed 2014·Granted Sep 8, 2015·55 cites·20 claims
- 0796US8676728B1Sound localization with artificial neural networkVELUSAMY KAVITHA·Filed 2011·Granted Mar 18, 2014·64 cites·21 claims
- 0895US10515653B1Voice controlled systemAMAZON TECH INC·Filed 2018·Granted Dec 24, 2019·10 cites·20 claims
- 0995US9973848B2Signal-enhancing beamforming in an augmented reality environmentCHHETRI AMIT S·Filed 2011·Granted May 15, 2018·42 cites·24 claims
- 1094US10297250B1Asynchronous transfer of audio dataAMAZON TECH INC·Filed 2013·Granted May 21, 2019·38 cites·25 claims
- 1194US9753119B1Audio and depth based sound source localizationAMAZON TECH INC·Filed 2014·Granted Sep 5, 2017·35 cites·22 claims
- 1293US9774998B1Automatic content transferAMAZON TECH INC·Filed 2016·Granted Sep 26, 2017·15 cites·18 claims
- 1393US9336767B1Detecting device proximitiesRAWLES LLC·Filed 2014·Granted May 10, 2016·28 cites·24 claims
- 1493US9041691B1Projection surface with reflective elements for non-visible lightRAWLES LLC·Filed 2013·Granted May 26, 2015·27 cites·22 claims
- 1592US8855295B1Acoustic echo cancellation using blind source separationCHHETRI AMIT S·Filed 2012·Granted Oct 7, 2014·24 cites·24 claims
- 1691US10249299B1Tailoring beamforming techniques to environmentsAMAZON TECH INC·Filed 2017·Granted Apr 2, 2019·10 cites·18 claims
- 1791US8885815B1Null-forming techniques to improve acoustic echo cancellationVELUSAMY KAVITHA·Filed 2012·Granted Nov 11, 2014·26 cites·21 claims
- 1890US10242695B1Acoustic echo cancellation using visual cuesAMAZON TECH INC·Filed 2017·Granted Mar 26, 2019·5 cites·20 claims
- 1989US9866964B1Synchronizing audio outputsAMAZON TECH INC·Filed 2013·Granted Jan 9, 2018·15 cites·21 claims
- 2089US9779731B1Echo cancellation based on shared reference signalsHASKIN MENASHE·Filed 2012·Granted Oct 3, 2017·18 cites·26 claims
- 2189US9767828B1Acoustic echo cancellation using visual cuesVELUSAMY KAVITHA·Filed 2012·Granted Sep 19, 2017·17 cites·24 claims
- 2283US11175372B1Beam rejection in multi-beam microphone systemsAMAZON TECH INC·Filed 2020·Granted Nov 16, 2021·1 cites·20 claims
- 2382US8666042B2Techniques for performing key frame requests in media servers and endpoint devicesWU DUANPEI·Filed 2011·Granted Mar 4, 2014·5 cites·21 claims
- 2480US10878836B1Voice controlled systemAMAZON TECH INC·Filed 2019·Granted Dec 29, 2020·1 cites·20 claims
- 2580US9373338B1Acoustic echo cancellation processing based on feedback from speech recognizerGOPALAN RAMYA·Filed 2012·Granted Jun 21, 2016·11 cites·27 claims
- 2676US12087318B1Voice controlled systemAMAZON TECH INC·Filed 2022·Granted Sep 10, 2024·0 cites·23 claims
- 2776US11624800B1Beam rejection in multi-beam microphone systemsAMAZON TECH INC·Filed 2021·Granted Apr 11, 2023·0 cites·20 claims
- 2873US10062372B1Detecting device proximitiesAMAZON TECH INC·Filed 2016·Granted Aug 28, 2018·2 cites·20 claims
- 2972US11501792B1Voice controlled systemAMAZON TECH INC·Filed 2020·Granted Nov 15, 2022·0 cites·20 claims
- 3070US9194938B2Time difference of arrival determination with direct soundVELUSAMY KAVITHA·Filed 2011·Granted Nov 24, 2015·4 cites·47 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →