Inventor · disambiguated record
Dibyendu Nandy
Also filed as: NANDY DIBYENDU
25 granted patents·4 pending applications·561 citations·filing 2014–2020
96Inventor score
Top patents by PatentIndex Score
29 records- 0197US9111548B2Synchronization of buffered data in multiple microphonesKNOWLES ELECTRONICS LLC·Filed 2014·Granted Aug 18, 2015·257 cites·18 claims
- 0295US11290802B1Voice detection using hearable devicesAMAZON TECH INC·Filed 2018·Granted Mar 29, 2022·14 cites·8 claims
- 0395US10366699B1Multi-path calculations for device energy levelsAMAZON TECH INC·Filed 2017·Granted Jul 30, 2019·127 cites·20 claims
- 0495US9478234B1Microphone apparatus and method with catch-up bufferKNOWLES ELECTRONICS LLC·Filed 2015·Granted Oct 25, 2016·24 cites·14 claims
- 0594US9830913B2VAD detection apparatus and method of operation the sameKNOWLES ELECTRONICS LLC·Filed 2015·Granted Nov 28, 2017·13 cites·20 claims
- 0692US10629199B1Architectures and topologies for vehicle-based, voice-controlled devicesAMAZON TECH INC·Filed 2017·Granted Apr 21, 2020·14 cites·20 claims
- 0792US9712923B2VAD detection microphone and method of operating the sameKNOWLES ELECTRONICS LLC·Filed 2014·Granted Jul 18, 2017·14 cites·19 claims
- 0892US9113263B2VAD detection microphone and method of operating the sameKNOWLES ELECTRONICS LLC·Filed 2014·Granted Aug 18, 2015·16 cites·19 claims
- 0992US9076447B2Acoustic activity detection apparatus and methodKNOWLES ELECTRONICS LLC·Filed 2014·Granted Jul 7, 2015·26 cites·13 claims
- 1090US9502028B2Acoustic activity detection apparatus and methodKNOWLES ELECTRONICS LLC·Filed 2014·Granted Nov 22, 2016·12 cites·22 claims
- 1190US9147397B2VAD detection apparatus and method of operating the sameKNOWLES ELECTRONICS LLC·Filed 2014·Granted Sep 29, 2015·20 cites·14 claims
- 1286US9866938B2Interface for microphone-to-microphone communicationsKNOWLES ELECTRONICS LLC·Filed 2016·Granted Jan 9, 2018·7 cites·19 claims
- 1384US11172312B2Acoustic activity detecting microphoneKNOWLES ELECTRONICS LLC·Filed 2020·Granted Nov 9, 2021·2 cites·20 claims
- 1482US9554214B2Signal processing platform in an acoustic capture deviceKNOWLES ELECTRONICS LLC·Filed 2015·Granted Jan 24, 2017·3 cites·18 claims
- 1579US9711144B2Microphone apparatus and method with catch-up bufferKNOWLES ELECTRONICS LLC·Filed 2016·Granted Jul 18, 2017·3 cites·20 claims
- 1678US11514926B2Low power mode for speech capture devicesAMAZON TECH INC·Filed 2020·Granted Nov 29, 2022·1 cites·20 claims
- 1777US11922949B1Sound detection-based power control of a deviceAMAZON TECH INC·Filed 2020·Granted Mar 5, 2024·1 cites·20 claims
- 1868US11189273B2Hands free always on near field wakeword solutionAMAZON TECH INC·Filed 2017·Granted Nov 30, 2021·2 cites·18 claims
- 1967US10540970B2Architectures and topologies for vehicle-based, voice-controlled devicesAMAZON TECH INC·Filed 2017·Granted Jan 21, 2020·2 cites·20 claims
- 2063US9711166B2Decimation synchronization in a microphoneKNOWLES ELECTRONICS LLC·Filed 2014·Granted Jul 18, 2017·3 cites·23 claims
- 2157US11810593B2Low power mode for speech capture devicesAMAZON TECH INC·Filed 2020·Granted Nov 7, 2023·0 cites·20 claims
- 2254US10313796B2VAD detection microphone and method of operating the sameKNOWLES ELECTRONICS LLC·Filed 2015·Granted Jun 4, 2019·0 cites·20 claims
- 2353US11756563B1Multi-path calculations for device energy levelsAMAZON TECH INC·Filed 2019·Granted Sep 12, 2023·0 cites·20 claims
- 2452US2018317019A1Acoustic activity detecting microphoneKNOWLES ELECTRONICS LLC·Filed 2018·Application pending·0 cites
- 2546US9799215B2Low power acoustic apparatus and method of operationKNOWLES ELECTRONICS LLC·Filed 2015·Granted Oct 24, 2017·0 cites·34 claims
- 2645US2015350760A1Synchronization of Buffered Data in Multiple MicrophonesKNOWLES ELECTRONICS LLC·Filed 2015·Application pending·0 cites
- 2740US9712915B2Reference microphone for non-linear and time variant echo cancellationKNOWLES ELECTRONICS LLC·Filed 2015·Granted Jul 18, 2017·0 cites·24 claims
- 2836US2018315416A1Microphone with programmable phone onset detection engineKNOWLES ELECTRONICS LLC·Filed 2016·Application pending·0 cites
- 2935US2017046117A1Acoustic apparatus with shared clockKNOWLES ELECTRONICS LLC·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →