Krishna Kamath Koteshwara

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Santa Clara, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Echo cancellation by acoustic playback estimation
- Patent number 10,937,418
- Issue date Mar 2, 2021
- Amazon Technologies, Inc.
- Navin Chatlani
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Presence detection using ultrasonic signals
- Patent number 10,795,018
- Issue date Oct 6, 2020
- Amazon Technologies, Inc.
- Krishna Kamath Koteshwara
- G01 - MEASURING TESTING
Information Patent Grant
Echo latency estimation
- Patent number 9,947,338
- Issue date Apr 17, 2018
- Amazon Technologies, Inc.
- Krishna Kamath Koteshwara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE