Inventor
RAMAKRISHNAN DINESH
US19 patents
⚠️ This page may combine multiple inventors who share the name “RAMAKRISHNAN DINESH”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
QUALCOMM INC
8 patentsUS8380497B2Feb 19, 2013
Methods and apparatus for noise estimation
QUALCOMM INC12 citations81
US8374362B2Feb 12, 2013
Signaling microphone covering to the user
QUALCOMM INC11 citations80
US9402132B2Jul 26, 2016
Limiting active noise cancellation output
QUALCOMM INC5 citations72
US9258661B2Feb 9, 2016
Automated gain matching for multiple microphones
QUALCOMM INC3 citations71
US11348567B2May 31, 2022
Feedback control for display as sound emitter
QUALCOMM INC4 citations70
US12323783B2Jun 3, 2025
Generating restored spatial audio signals for occluded microphones
QUALCOMM INC2 citations67
US11741983B2Aug 29, 2023
Selective suppression of noises in a sound signal
QUALCOMM INC1 citations60
US11031026B2Jun 8, 2021
Acoustic echo cancellation during playback of encoded audio
QUALCOMM INC0 citations54
RAMAKRISHNAN DINESH
5 patentsUS9113240B2Aug 18, 2015
Speech enhancement using multiple microphones on multiple devices
RAMAKRISHNAN DINESH39 citations93
US8812309B2Aug 19, 2014
Methods and apparatus for suppressing ambient noise using multiple audio signals
RAMAKRISHNAN DINESH10 citations83
US8184816B2May 22, 2012
Systems and methods for detecting wind noise using multiple audio sources
RAMAKRISHNAN DINESH9 citations83
US8571231B2Oct 29, 2013
Suppressing noise in an audio signal
RAMAKRISHNAN DINESH15 citations82
US8650238B2Feb 11, 2014
Resolving buffer underflow/overflow in a digital system
RAMAKRISHNAN DINESH1 citations51