Sapna George

Person

Singapore, SG

People

Patents Grantslast 30 patents

Information Patent Grant
Adaptive loudness levelling method for digital audio signals in fre...
- Patent number 9,647,624
- Issue date May 9, 2017
- STMicroelectronics Asia Pacific PTE Ltd.
- Wei Li
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Methods, systems, and circuits for speaker dependent voice recognit...
- Patent number 9,633,652
- Issue date Apr 25, 2017
- STMicroelectronics Asia Pacific PTE Ltd.
- Evelyn Kurniawati
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Methods, systems, and circuits for text independent speaker recogni...
- Patent number 9,530,417
- Issue date Dec 27, 2016
- STMicroelectronics Asia Pacific PTE Ltd.
- Evelyn Kurniawati
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Steering vector estimation for minimum variance distortionless resp...
- Patent number 9,525,934
- Issue date Dec 20, 2016
- STMicroelectronics Asia Pacific PTE Ltd.
- Samuel Samsudin Ng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for digital watermarking
- Patent number 9,466,304
- Issue date Oct 11, 2016
- STMicroelectronics International N.V.
- Peng Zhang
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Adaptive self-calibration of small microphone array by soundfield a...
- Patent number 9,241,228
- Issue date Jan 19, 2016
- STMicroelectronics Asia Pacific PTE Ltd.
- Samuel Samsudin Ng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Enabling 3D sound reproduction using a 2D speaker arrangement
- Patent number 9,020,152
- Issue date Apr 28, 2015
- STMicroelectronics Asia Pacific PTE Ltd.
- Annamalai Swaminathan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Content feature-preserving and complexity-scalable system and metho...
- Patent number 8,903,730
- Issue date Dec 2, 2014
- STMicroelectronics Asia Pacific PTE Ltd.
- Wenbo Zong
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
System and method for efficient sound production using directional...
- Patent number 8,873,762
- Issue date Oct 28, 2014
- STMicroelectronics Asia Pacific PTE Ltd.
- Sapna George
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Converting samples of a signal at a sample rate into samples of ano...
- Patent number 8,874,175
- Issue date Oct 28, 2014
- STMicroelectronics Asia Pacific PTE Ltd.
- Karthik Muralidhar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Environmental effects generator for digital audio signals
- Patent number 8,670,570
- Issue date Mar 11, 2014
- STMicroelectronics Asia Pacific Pte., Ltd.
- Wenbo Zong
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Scalable hybrid auto coder for transient detection in advanced audi...
- Patent number 8,489,391
- Issue date Jul 16, 2013
- STMicroelectronics Asia Pacific Pte., Ltd.
- Evelyn Kurniawati
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Adaptive loudness levelling for digital audio signals
- Patent number 8,437,480
- Issue date May 7, 2013
- STMicroelectronics Asia Pacific PTE Ltd.
- Wenbo Zong
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Estimating rate controlling parameters in perceptual audio encoders
- Patent number 8,374,857
- Issue date Feb 12, 2013
- STMicroelectronics Asia Pacific Pte, Ltd.
- Evelyn Kurniawati
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Digital reverberations for audio signals
- Patent number 8,351,614
- Issue date Jan 8, 2013
- STMicroelectronics Asia Pacific PTE Ltd.
- Yuan Wu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for low power stereo perceptual audio coding usin...
- Patent number 8,332,216
- Issue date Dec 11, 2012
- STMicroelectronics Asia Pacific Pte., Ltd.
- Evelyn Kurniawati
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Low complexity MPEG encoding for surround sound recordings
- Patent number 8,332,229
- Issue date Dec 11, 2012
- STMicroelectronics Asia Pacific PTE Ltd.
- Sapna George
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method and system for enhancing bass effect in audio signals
- Patent number 8,331,570
- Issue date Dec 11, 2012
- STMicroelectronics Asia Pacific PTE Ltd.
- Sudhir K. Kasargod
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Fast synthesis sub-band filtering method for digital signal decoding
- Patent number 8,301,282
- Issue date Oct 30, 2012
- STMicroelectronics Asia Pacific PTE Ltd.
- Sapna George
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method and system for enhancing bass effect in audio signals
- Patent number 8,284,956
- Issue date Oct 9, 2012
- STMicroelectronics Asia Pacific PTE Ltd.
- Sudhir K. Kasargod
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adaptive noise suppression for digital speech signals
- Patent number 8,275,611
- Issue date Sep 25, 2012
- STMicroelectronics Asia Pacific Pte., Ltd.
- Wenbo Zong
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
System and method for providing step size control for subband affin...
- Patent number 8,254,588
- Issue date Aug 28, 2012
- STMicroelectronics Asia Pacific Pte., Ltd.
- Muralidhar Karthik
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Low power downmix energy equalization in parametric stereo encoders
- Patent number 8,200,351
- Issue date Jun 12, 2012
- STMicroelectronics Asia PTE., Ltd.
- Evelyn Kurniawati
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method and system for lost packet concealment in high quality audio...
- Patent number 8,165,128
- Issue date Apr 24, 2012
- STMicroelectronics Asia Pacific Pte Ltd (SG)
- Jianhua Sun
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Apparatus, method, and computer program for comparing audio signals
- Patent number 8,150,683
- Issue date Apr 3, 2012
- STMicroelectronics Asia Pacific Pte., Ltd.
- Kabi P. Padhi
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
System and method for expanding multi-speaker playback
- Patent number 8,126,173
- Issue date Feb 28, 2012
- STMicroelectronics Asia Pacific Pte., Ltd.
- Yuan Wu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for rendering audio information to virtualize...
- Patent number 8,054,980
- Issue date Nov 8, 2011
- STMicroelectronics Asia Pacific Pte, Ltd.
- Yuan Wu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for enhancing bass effect in audio signals
- Patent number 7,961,888
- Issue date Jun 14, 2011
- STMicroelectronics Asia Pacific PTE Ltd.
- Sudhir K. Kasargod
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for error reconstruction of streaming audio infor...
- Patent number 7,873,515
- Issue date Jan 18, 2011
- STMicroelectronics Asia Pacific PTE Ltd.
- Kabi P. Padhi
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Adaptive rate control algorithm for low complexity AAC encoding
- Patent number 7,873,510
- Issue date Jan 18, 2011
- STMicroelectronics Asia Pacific PTE Ltd.
- Evelyn Kurniawati
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

Information Patent Application
ADAPTIVE LOUDNESS LEVELLING METHOD FOR DIGITAL AUDIO SIGNALS IN FRE...
- Publication number 20160191007
- Publication date Jun 30, 2016
- STMicroelectronics Asia Pacific Pte. Ltd.
- Wei Li
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
STEERING VECTOR ESTIMATION FOR MINIMUM VARIANCE DISTORTIONLESS RESP...
- Publication number 20160192068
- Publication date Jun 30, 2016
- STMicroelectronics Asia Pacific Pte. Ltd.
- Samuel Samsudin Ng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND SYSTEM FOR DIGITAL WATERMARKING
- Publication number 20160012826
- Publication date Jan 14, 2016
- STMicroelectronics Asia Pacific Pte. Ltd.
- Peng ZHANG
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
METHODS, SYSTEMS, AND CIRCUITS FOR SPEAKER DEPENDENT VOICE RECOGNIT...
- Publication number 20140200890
- Publication date Jul 17, 2014
- STMicroelectronics Asia Pacific Pte. Ltd.
- Evelyn Kurniawati
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Methods, systems, and circuits for text independent speaker recogni...
- Publication number 20140195232
- Publication date Jul 10, 2014
- STMicroelectronics Asia Pacific Pte. Ltd.
- Evelyn Kurniawati
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
CONVERTING SAMPLES OF A SIGNAL AT A SAMPLE RATE INTO SAMPLES OF ANO...
- Publication number 20140128004
- Publication date May 8, 2014
- STMicroelectronics Asia Pacific Pte. Ltd.
- Karthik MURALIDHAR
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ADAPTIVE SELF-CALIBRATION OF SMALL MICROPHONE ARRAY BY SOUNDFIELD A...
- Publication number 20130170666
- Publication date Jul 4, 2013
- STMicroelectronics Asia Pacific Pte. Ltd.
- Samuel Samsudin Ng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AUDIO ACQUISITION SYSTEMS AND METHODS
- Publication number 20130148814
- Publication date Jun 13, 2013
- STMicroelectronics Asia Pacific Pte. Ltd.
- Muralidhar KARTHIK
- G01 - MEASURING TESTING
Information Patent Application
SYSTEM AND METHOD FOR EFFICIENT SOUND PRODUCTION USING DIRECTIONAL...
- Publication number 20130044894
- Publication date Feb 21, 2013
- STMicroelectronics Asia Pacific Pte. Ltd.
- SAPNA GEORGE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
NOISE DETECTION AND REDUCTION IN AUDIO DEVICES
- Publication number 20120163622
- Publication date Jun 28, 2012
- STMicroelectronics Asia Pacific Pte. Ltd.
- Muralidhar KARTHIK
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INFORMATION REUSE IN LOW POWER SCALABLE HYBRID AUDIO ENCODERS
- Publication number 20120035936
- Publication date Feb 9, 2012
- STMicroelectronics Asia Pacific Pte. Ltd.
- Evelyn Kurniawati
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
ENABLING 3D SOUND REPRODUCTION USING A 2D SPEAKER ARRANGEMENT
- Publication number 20110216906
- Publication date Sep 8, 2011
- STMicroelectronics Asia Pacific Pte. Ltd.
- Annamalai Swaminathan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND SYSTEM FOR ENHANCING BASS EFFECT IN AUDIO SIGNALS
- Publication number 20110176696
- Publication date Jul 21, 2011
- STMicroelectronics Asia Pacific Pte. Ltd.
- Sudhir K. Kasargod
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ADAPTIVE LOUDNESS LEVELLING FOR DIGITAL AUDIO SIGNALS
- Publication number 20110150242
- Publication date Jun 23, 2011
- STMicroelectronics Asia Pacific Pte. Ltd.
- Wenbo Zong
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CONTENT FEATURE-PRESERVING AND COMPLEXITY-SCALABLE SYSTEM AND METHO...
- Publication number 20110099021
- Publication date Apr 28, 2011
- STMicroelectronics Asia Pacific Pte. Ltd.
- Wenbo Zong
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
METHOD AND SYSTEM FOR ENHANCING BASS EFFECT IN AUDIO SIGNALS
- Publication number 20100208899
- Publication date Aug 19, 2010
- STMicroelectronics Asia Pacific Pte. Ltd.
- Sudhir K. Kasargod
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LOW COMPLEXITY MPEG ENCODING FOR SURROUND SOUND RECORDINGS
- Publication number 20100169102
- Publication date Jul 1, 2010
- STMicroelectronics Asia Pacific Pte. Ltd.
- Sapna George
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
FAST SYNTHESIS SUB-BAND FILTERING METHOD FOR DIGITAL SIGNAL DECODING
- Publication number 20090276227
- Publication date Nov 5, 2009
- STMicroelectronics Asia Pacific (PTE) Ltd.
- George Sapna
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and method for providing step size control for subband affin...
- Publication number 20090123002
- Publication date May 14, 2009
- STMicroelectronics Asia Pacific Pte., Ltd.
- Muralidhar Karthik
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Low power downmix energy equalization in parametric stereo encoders
- Publication number 20080199014
- Publication date Aug 21, 2008
- STMicroelectronics Asia Pacific Pte. Ltd.
- Evelyn Kurniawati
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Adaptive noise suppression for digital speech signals
- Publication number 20080189104
- Publication date Aug 7, 2008
- STMicroelectronics Asia Pacific Pte. Ltd.
- Wenbo Zong
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Environmental effects generator for digital audio signals
- Publication number 20080137875
- Publication date Jun 12, 2008
- STMicroelectronics Asia Pacific Pte. Ltd.
- Wenbo Zong
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Estimating rate controlling parameters in perceptual audio encoders
- Publication number 20080040120
- Publication date Feb 14, 2008
- STMicroelectronics Asia Pacific Pte., Ltd.
- Evelyn Kurniawati
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Adaptive rate control algorithm for low complexity AAC encoding
- Publication number 20070255562
- Publication date Nov 1, 2007
- STMicroelectronics Asia Pacific Pte., Ltd.
- Evelyn Kurniawati
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Digital reverberations for audio signals
- Publication number 20070195967
- Publication date Aug 23, 2007
- STMicroelectronics Asia Pacific Pte. Ltd.
- Yuan Wu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MULTI-PRECISION TECHNIQUE FOR DIGITAL AUDIO ENCODER
- Publication number 20070005349
- Publication date Jan 4, 2007
- STMICROELECTRONICS ASIA PACTIFIC (PTE) LTD.
- Mohammed Javed Absar
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Method and system for lost packet concealment in high quality audio...
- Publication number 20060184861
- Publication date Aug 17, 2006
- STMicroelectronics Asia Pacific Pte. Ltd. (SG)
- Jianhua Sun
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
System and method for expanding multi-speaker playback
- Publication number 20060159190
- Publication date Jul 20, 2006
- STMicroelectronics Asia Pacific Pte. Ltd.
- Yuan Wu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and system for enhancing bass effect in audio signals
- Publication number 20060147046
- Publication date Jul 6, 2006
- STMicroelectronics Asia Pacific Pte. Ltd. (SG)
- Sudhir K. Kasargod
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and method for error reconstruction of streaming audio infor...
- Publication number 20060111899
- Publication date May 25, 2006
- STMicroelectronics Asia Pacific Pte. Ltd.
- Kabi P. Padhi
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Sapna George

Person

Patents Grantslast 30 patents

Adaptive loudness levelling method for digital audio signals in fre...

Methods, systems, and circuits for speaker dependent voice recognit...

Methods, systems, and circuits for text independent speaker recogni...

Steering vector estimation for minimum variance distortionless resp...

Method and system for digital watermarking

Adaptive self-calibration of small microphone array by soundfield a...

Enabling 3D sound reproduction using a 2D speaker arrangement

Content feature-preserving and complexity-scalable system and metho...

System and method for efficient sound production using directional...

Converting samples of a signal at a sample rate into samples of ano...

Environmental effects generator for digital audio signals

Scalable hybrid auto coder for transient detection in advanced audi...

Adaptive loudness levelling for digital audio signals

Estimating rate controlling parameters in perceptual audio encoders

Digital reverberations for audio signals

System and method for low power stereo perceptual audio coding usin...

Low complexity MPEG encoding for surround sound recordings

Method and system for enhancing bass effect in audio signals

Fast synthesis sub-band filtering method for digital signal decoding

Method and system for enhancing bass effect in audio signals

Adaptive noise suppression for digital speech signals

System and method for providing step size control for subband affin...

Low power downmix energy equalization in parametric stereo encoders

Method and system for lost packet concealment in high quality audio...

Apparatus, method, and computer program for comparing audio signals

System and method for expanding multi-speaker playback

Apparatus and method for rendering audio information to virtualize...

Method and system for enhancing bass effect in audio signals

System and method for error reconstruction of streaming audio infor...

Adaptive rate control algorithm for low complexity AAC encoding

Patents Applicationslast 30 patents

ADAPTIVE LOUDNESS LEVELLING METHOD FOR DIGITAL AUDIO SIGNALS IN FRE...

STEERING VECTOR ESTIMATION FOR MINIMUM VARIANCE DISTORTIONLESS RESP...

METHOD AND SYSTEM FOR DIGITAL WATERMARKING

METHODS, SYSTEMS, AND CIRCUITS FOR SPEAKER DEPENDENT VOICE RECOGNIT...

Methods, systems, and circuits for text independent speaker recogni...

CONVERTING SAMPLES OF A SIGNAL AT A SAMPLE RATE INTO SAMPLES OF ANO...

ADAPTIVE SELF-CALIBRATION OF SMALL MICROPHONE ARRAY BY SOUNDFIELD A...

AUDIO ACQUISITION SYSTEMS AND METHODS

SYSTEM AND METHOD FOR EFFICIENT SOUND PRODUCTION USING DIRECTIONAL...

NOISE DETECTION AND REDUCTION IN AUDIO DEVICES

INFORMATION REUSE IN LOW POWER SCALABLE HYBRID AUDIO ENCODERS

ENABLING 3D SOUND REPRODUCTION USING A 2D SPEAKER ARRANGEMENT

METHOD AND SYSTEM FOR ENHANCING BASS EFFECT IN AUDIO SIGNALS

ADAPTIVE LOUDNESS LEVELLING FOR DIGITAL AUDIO SIGNALS

CONTENT FEATURE-PRESERVING AND COMPLEXITY-SCALABLE SYSTEM AND METHO...

METHOD AND SYSTEM FOR ENHANCING BASS EFFECT IN AUDIO SIGNALS

LOW COMPLEXITY MPEG ENCODING FOR SURROUND SOUND RECORDINGS

FAST SYNTHESIS SUB-BAND FILTERING METHOD FOR DIGITAL SIGNAL DECODING

System and method for providing step size control for subband affin...

Low power downmix energy equalization in parametric stereo encoders

Adaptive noise suppression for digital speech signals

Environmental effects generator for digital audio signals

Estimating rate controlling parameters in perceptual audio encoders

Adaptive rate control algorithm for low complexity AAC encoding

Digital reverberations for audio signals

MULTI-PRECISION TECHNIQUE FOR DIGITAL AUDIO ENCODER

Method and system for lost packet concealment in high quality audio...

System and method for expanding multi-speaker playback

Method and system for enhancing bass effect in audio signals

System and method for error reconstruction of streaming audio infor...