Arvindh Krishnaswamy

Person

San Jose, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Prognostics and health management service
- Patent number 12,175,434
- Issue date Dec 24, 2024
- Amazon Technologies, Inc.
- Srikanth Venkata Tenneti
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Speech enhancement machine learning model for estimation of reverbe...
- Patent number 12,014,748
- Issue date Jun 18, 2024
- Amazon Technologies, Inc.
- Ritwik Giri
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Convolutional neural network with positional embeddings for audio p...
- Patent number 12,008,457
- Issue date Jun 11, 2024
- Amazon Technologies, Inc.
- Mehmet Umut Isik
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Joint noise and echo suppression for two-way audio communication en...
- Patent number 11,924,367
- Issue date Mar 5, 2024
- Amazon Technologies, Inc.
- Jean-Marc Valin
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Message user interfaces for capture and transmittal of media and lo...
- Patent number 11,775,145
- Issue date Oct 3, 2023
- Apple Inc.
- Roberto Garcia
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multilingual speech translation with adaptive speech synthesis and...
- Patent number 11,545,134
- Issue date Jan 3, 2023
- Amazon Technologies, Inc.
- Marcello Federico
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Ratio mask post-filtering for audio enhancement
- Patent number 11,521,637
- Issue date Dec 6, 2022
- Amazon Technologies, Inc.
- Jean-Marc Valin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Message user interfaces for capture and transmittal of media and lo...
- Patent number 11,513,661
- Issue date Nov 29, 2022
- Apple Inc.
- Roberto Garcia
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multi-microphone speech recognition systems and related techniques
- Patent number 10,614,812
- Issue date Apr 7, 2020
- Apple Inc.
- Sean A. Ramprashad
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
System and method for echo control using adaptive polynomial filter...
- Patent number 10,540,984
- Issue date Jan 21, 2020
- Apple Inc.
- Sarmad Aziz Malik
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Multi-microphone speech recognition systems and related techniques
- Patent number 10,304,462
- Issue date May 28, 2019
- Apple Inc.
- Sean A. Ramprashad
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Multi-microphone speech recognition systems and related techniques
- Patent number 10,013,981
- Issue date Jul 3, 2018
- Sean A. Ramprashad
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Systems and methods for adjusting automatic gain control
- Patent number 9,917,562
- Issue date Mar 13, 2018
- Apple Inc.
- Arvindh Krishnaswamy
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Multi-microphone speech recognition systems and related techniques
- Patent number 9,865,265
- Issue date Jan 9, 2018
- Apple Inc.
- Sean A. Ramprashad
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Apparatus and method for linear and nonlinear acoustic echo control...
- Patent number 9,858,944
- Issue date Jan 2, 2018
- Apple Inc.
- Sarmad Aziz Malik
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Robust speech recognition in the presence of echo and noise using m...
- Patent number 9,672,821
- Issue date Jun 6, 2017
- Apple Inc.
- Arvindh Krishnaswamy
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Apparatus and method for improving an audio signal in the spectral...
- Patent number 9,672,843
- Issue date Jun 6, 2017
- Apple Inc.
- Arvindh Krishnaswamy
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
System and method for dynamically adapting playback device volume o...
- Patent number 9,525,392
- Issue date Dec 20, 2016
- Apple Inc.
- Arvindh Krishnaswamy
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
System and method of optimizing a beamformer for echo control
- Patent number 9,508,357
- Issue date Nov 29, 2016
- Apple Inc.
- Arvindh Krishnaswamy
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Intelligent dynamics processing
- Patent number 9,462,381
- Issue date Oct 4, 2016
- Apple Inc.
- Arvindh Krishnaswamy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for dynamically adapting a user volume input r...
- Patent number 9,438,194
- Issue date Sep 6, 2016
- Apple Inc.
- Arvindh Krishnaswamy
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Variable equalization
- Patent number 9,438,195
- Issue date Sep 6, 2016
- Apple Inc.
- Arvindh Krishnaswamy
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Systems and methods for determining the condition of multiple micro...
- Patent number 9,432,787
- Issue date Aug 30, 2016
- Apple Inc.
- Arvindh Krishnaswamy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for adjusting automatic gain control
- Patent number 9,401,685
- Issue date Jul 26, 2016
- Apple Inc.
- Arvindh Krishnaswamy
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Psychoacoustic adaptive notch filtering
- Patent number 9,386,371
- Issue date Jul 5, 2016
- Apple Inc.
- Arvindh Krishnaswamy
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Combined dynamic processing and speaker protection for minimum dist...
- Patent number 9,306,525
- Issue date Apr 5, 2016
- Apple Inc.
- Arvindh Krishnaswamy
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Systems and methods for determining the condition of multiple micro...
- Patent number 9,301,073
- Issue date Mar 29, 2016
- Apple Inc.
- Arvindh Krishnaswamy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Phase-amplitude matrixed surround decoder
- Patent number 8,345,899
- Issue date Jan 1, 2013
- Creative Technology Ltd.
- Juha Merimaa
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

Information Patent Application
Multi-Talker Audio Stream Separation, Transcription and Diaraization
- Publication number 20240096346
- Publication date Mar 21, 2024
- AMAZON TECHNOLOGIES, INC.
- Masahito Togami
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
MESSAGE USER INTERFACES FOR CAPTURE AND TRANSMITTAL OF MEDIA AND LO...
- Publication number 20230079965
- Publication date Mar 16, 2023
- Apple Inc.
- Roberto GARCIA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PROGNOSTICS AND HEALTH MANAGEMENT SERVICE
- Publication number 20220101193
- Publication date Mar 31, 2022
- AMAZON TECHNOLOGIES, INC.
- Karim HELWANI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PROGNOSTICS AND HEALTH MANAGEMENT SERVICE
- Publication number 20220100187
- Publication date Mar 31, 2022
- AMAZON TECHNOLOGIES, INC.
- Mehmet Umut ISIK
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PROGNOSTICS AND HEALTH MANAGEMENT SERVICE
- Publication number 20220101191
- Publication date Mar 31, 2022
- AMAZON TECHNOLOGIES, INC.
- Karim HELWANI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PROGNOSTICS AND HEALTH MANAGEMENT SERVICE
- Publication number 20220101270
- Publication date Mar 31, 2022
- AMAZON TECHNOLOGIES, INC.
- Srikanth Venkata TENNETI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MESSAGE USER INTERFACES FOR CAPTURE AND TRANSMITTAL OF MEDIA AND LO...
- Publication number 20200348807
- Publication date Nov 5, 2020
- Apple Inc.
- Roberto GARCIA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MULTI-MICROPHONE SPEECH RECOGNITION SYSTEMS AND RELATED TECHNIQUES
- Publication number 20190251974
- Publication date Aug 15, 2019
- Apple Inc.
- Sean A. Ramprashad
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
MULTI-MICROPHONE SPEECH RECOGNITION SYSTEMS AND RELATED TECHNIQUES
- Publication number 20180137864
- Publication date May 17, 2018
- Apple Inc.
- Sean A. Ramprashad
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Multi-Microphone Speech Recognition Systems and Related Techniques
- Publication number 20160358606
- Publication date Dec 8, 2016
- Apple Inc.
- Sean A. Ramprashad
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Multi-Microphone Speech Recognition Systems and Related Techniques
- Publication number 20160358619
- Publication date Dec 8, 2016
- Apple Inc.
- Sean A. Ramprashad
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
ROBUST SPEECH RECOGNITION IN THE PRESENCE OF ECHO AND NOISE USING M...
- Publication number 20160358602
- Publication date Dec 8, 2016
- Apple Inc.
- Arvindh Krishnaswamy
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
SYSTEMS AND METHODS FOR ADJUSTING AUTOMATIC GAIN CONTROL
- Publication number 20160294343
- Publication date Oct 6, 2016
- Apple Inc.
- Arvindh Krishnaswamy
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SYSTEMS AND METHODS FOR DETERMINING THE CONDITION OF MULTIPLE MICRO...
- Publication number 20160219386
- Publication date Jul 28, 2016
- Apple Inc.
- Arvindh Krishnaswamy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR DYNAMICALLY ADAPTING PLAYBACK VOLUME ON AN EL...
- Publication number 20160211817
- Publication date Jul 21, 2016
- Apple Inc.
- Arvindh Krishnaswamy
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
APPARATUS AND METHOD FOR DYNAMICALLY ADAPTING A USER VOLUME INPUT R...
- Publication number 20150349738
- Publication date Dec 3, 2015
- Apple Inc.
- Arvindh Krishnaswamy
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
MESSAGE USER INTERFACES FOR CAPTURE AND TRANSMITTAL OF MEDIA AND LO...
- Publication number 20150350141
- Publication date Dec 3, 2015
- Apple Inc.
- Lawrence Y. YANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTELLIGENT DYNAMICS PROCESSING
- Publication number 20150350783
- Publication date Dec 3, 2015
- Apple Inc.
- Arvindh Krishnaswamy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND METHOD FOR IMPROVING AN AUDIO SIGNAL IN THE SPECTRAL...
- Publication number 20150348562
- Publication date Dec 3, 2015
- Apple Inc.
- Arvindh Krishnaswamy
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
VARIABLE EQUALIZATION
- Publication number 20150341008
- Publication date Nov 26, 2015
- Apple Inc.
- Arvindh Krishnaswamy
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SYSTEMS AND METHODS FOR ADJUSTING AUTOMATIC GAIN CONTROL
- Publication number 20130329912
- Publication date Dec 12, 2013
- Apple Inc.
- Arvindh Krishnaswamy
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
PSYCHOACOUSTIC ADAPTIVE NOTCH FILTERING
- Publication number 20130329909
- Publication date Dec 12, 2013
- Apple Inc.
- Arvindh Krishnaswamy
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
COMBINED DYNAMIC PROCESSING AND SPEAKER PROTECTION FOR MINIMUM DIST...
- Publication number 20130329894
- Publication date Dec 12, 2013
- Apple Inc.
- Arvindh Krishnaswamy
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SYSTEMS AND METHODS FOR DETERMINING THE CONDITION OF MULTIPLE MICRO...
- Publication number 20130329896
- Publication date Dec 12, 2013
- Apple Inc.
- Arvindh Krishnaswamy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Phase-Amplitude Matrixed Surround Decoder
- Publication number 20080205676
- Publication date Aug 28, 2008
- Creative Technology Ltd.
- Juha MERIMAA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Arvindh Krishnaswamy

Person

Patents Grantslast 30 patents

Prognostics and health management service

Speech enhancement machine learning model for estimation of reverbe...

Convolutional neural network with positional embeddings for audio p...

Joint noise and echo suppression for two-way audio communication en...

Message user interfaces for capture and transmittal of media and lo...

Multilingual speech translation with adaptive speech synthesis and...

Ratio mask post-filtering for audio enhancement

Message user interfaces for capture and transmittal of media and lo...

Multi-microphone speech recognition systems and related techniques

System and method for echo control using adaptive polynomial filter...

Multi-microphone speech recognition systems and related techniques

Multi-microphone speech recognition systems and related techniques

Systems and methods for adjusting automatic gain control

Multi-microphone speech recognition systems and related techniques

Apparatus and method for linear and nonlinear acoustic echo control...

Robust speech recognition in the presence of echo and noise using m...

Apparatus and method for improving an audio signal in the spectral...

System and method for dynamically adapting playback device volume o...

System and method of optimizing a beamformer for echo control

Intelligent dynamics processing

Apparatus and method for dynamically adapting a user volume input r...

Variable equalization

Systems and methods for determining the condition of multiple micro...

Systems and methods for adjusting automatic gain control

Psychoacoustic adaptive notch filtering

Combined dynamic processing and speaker protection for minimum dist...

Systems and methods for determining the condition of multiple micro...

Phase-amplitude matrixed surround decoder

Patents Applicationslast 30 patents

Multi-Talker Audio Stream Separation, Transcription and Diaraization

MESSAGE USER INTERFACES FOR CAPTURE AND TRANSMITTAL OF MEDIA AND LO...

PROGNOSTICS AND HEALTH MANAGEMENT SERVICE

PROGNOSTICS AND HEALTH MANAGEMENT SERVICE

PROGNOSTICS AND HEALTH MANAGEMENT SERVICE

PROGNOSTICS AND HEALTH MANAGEMENT SERVICE

MESSAGE USER INTERFACES FOR CAPTURE AND TRANSMITTAL OF MEDIA AND LO...

MULTI-MICROPHONE SPEECH RECOGNITION SYSTEMS AND RELATED TECHNIQUES

MULTI-MICROPHONE SPEECH RECOGNITION SYSTEMS AND RELATED TECHNIQUES

Multi-Microphone Speech Recognition Systems and Related Techniques

Multi-Microphone Speech Recognition Systems and Related Techniques

ROBUST SPEECH RECOGNITION IN THE PRESENCE OF ECHO AND NOISE USING M...

SYSTEMS AND METHODS FOR ADJUSTING AUTOMATIC GAIN CONTROL

SYSTEMS AND METHODS FOR DETERMINING THE CONDITION OF MULTIPLE MICRO...

SYSTEM AND METHOD FOR DYNAMICALLY ADAPTING PLAYBACK VOLUME ON AN EL...

APPARATUS AND METHOD FOR DYNAMICALLY ADAPTING A USER VOLUME INPUT R...

MESSAGE USER INTERFACES FOR CAPTURE AND TRANSMITTAL OF MEDIA AND LO...

INTELLIGENT DYNAMICS PROCESSING

APPARATUS AND METHOD FOR IMPROVING AN AUDIO SIGNAL IN THE SPECTRAL...

VARIABLE EQUALIZATION

SYSTEMS AND METHODS FOR ADJUSTING AUTOMATIC GAIN CONTROL

PSYCHOACOUSTIC ADAPTIVE NOTCH FILTERING

COMBINED DYNAMIC PROCESSING AND SPEAKER PROTECTION FOR MINIMUM DIST...

SYSTEMS AND METHODS FOR DETERMINING THE CONDITION OF MULTIPLE MICRO...

Phase-Amplitude Matrixed Surround Decoder