Inventor · San Jose, CA, US

Kavitha Velusamy

30Patents
13h-index
30Co-inventors
77Inventor score

Filing activity: Mar 30, 2011 → Oct 11, 2022

Most-cited inventions

PatentTitleAreaCited byStatus
US9640179B1 Tailoring beamforming techniques to environments Electricity 216 Active
US9689960B1 Beam rejection in multi-beam microphone systems Electricity 158 Active
US9491033B1 Automatic content transfer Electricity 80 Active
US10147441B1 Voice controlled system Electricity 64 Active
US8676728B1 Sound localization with artificial neural network Electricity 51 Active
US10746840B1 Beam rejection in multi-beam microphone systems Electricity 47 Active
US9129223B1 Sound localization with artificial neural network Electricity 44 Active
US9973848B2 Signal-enhancing beamforming in an augmented reality environment Electricity 34 Active
US10297250B1 Asynchronous transfer of audio data Physics 31 Active
US9336767B1 Detecting device proximities Physics 19 Active
US8885815B1 Null-forming techniques to improve acoustic echo cancellation Physics 19 Active
US9041691B1 Projection surface with reflective elements for non-visible light Physics 18 Active
US9753119B1 Audio and depth based sound source localization Physics 13 Active
US8855295B1 Acoustic echo cancellation using blind source separation Physics 12 Active
US9779731B1 Echo cancellation based on shared reference signals Physics 11 Active
US9774998B1 Automatic content transfer Electricity 10 Active
US9767828B1 Acoustic echo cancellation using visual cues Electricity 10 Active
US10515653B1 Voice controlled system Electricity 8 Active
US10249299B1 Tailoring beamforming techniques to environments Electricity 6 Active
US9866964B1 Synchronizing audio outputs Electricity 5 Active
US8666042B2 Techniques for performing key frame requests in media servers and endpoint devices Electricity 4 Active
US9194938B2 Time difference of arrival determination with direct sound Physics 4 Active
US9373338B1 Acoustic echo cancellation processing based on feedback from speech recognizer Physics 3 Active
US10242695B1 Acoustic echo cancellation using visual cues Electricity 2 Active
US10062372B1 Detecting device proximities Physics 2 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.