Chung-An Wang

Person

Singapore, SG

People

Patents Grantslast 30 patents

Information Patent Grant
Reducing false alarms in surveillance systems
- Patent number 10,957,186
- Issue date Mar 23, 2021
- OmniVision Technologies, Inc.
- Cheng-Lun Hu
- G08 - SIGNALLING
Information Patent Grant
Low complexity loudness equalization
- Patent number 10,924,077
- Issue date Feb 16, 2021
- OmniVision Technologies, Inc.
- Chung-An Wang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Double talk detection for echo suppression in power domain
- Patent number 10,348,887
- Issue date Jul 9, 2019
- OmniVision Technologies, Inc.
- Dong Shi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Dynamic output level correction by monitoring speaker distortion to...
- Patent number 10,333,482
- Issue date Jun 25, 2019
- OmniVision Technologies, Inc.
- Dong Shi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and audio noise suppressor using nonlinear gain smoothing fo...
- Patent number 10,043,530
- Issue date Aug 7, 2018
- OmniVision Technologies, Inc.
- Dong Shi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and audio noise suppressor using MinMax follower to estimate...
- Patent number 10,043,531
- Issue date Aug 7, 2018
- OmniVision Technologies, Inc.
- Dong Shi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Echo cancellation system and method with reduced residual echo
- Patent number 9,947,337
- Issue date Apr 17, 2018
- OmniVision Technologies, Inc.
- Chung-An Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
REDUCING FALSE ALARMS IN SURVEILLANCE SYSTEMS
- Publication number 20200175845
- Publication date Jun 4, 2020
- OMNIVISION TECHNOLOGIES, INC.
- Cheng-Lun Hu
- G08 - SIGNALLING
Information Patent Application
LOW COMPLEXITY LOUDNESS EQUALIZATION
- Publication number 20200076392
- Publication date Mar 5, 2020
- OMNIVISION TECHNOLOGIES, INC.
- Chung-An Wang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DOUBLE TALK DETECTION FOR ECHO SUPPRESSION IN POWER DOMAIN
- Publication number 20180309871
- Publication date Oct 25, 2018
- OMNIVISION TECHNOLOGIES, INC.
- Dong Shi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Chung-An Wang

Person

Patents Grantslast 30 patents

Reducing false alarms in surveillance systems

Low complexity loudness equalization

Double talk detection for echo suppression in power domain

Dynamic output level correction by monitoring speaker distortion to...

Method and audio noise suppressor using nonlinear gain smoothing fo...

Method and audio noise suppressor using MinMax follower to estimate...

Echo cancellation system and method with reduced residual echo

Patents Applicationslast 30 patents

REDUCING FALSE ALARMS IN SURVEILLANCE SYSTEMS

LOW COMPLEXITY LOUDNESS EQUALIZATION

DOUBLE TALK DETECTION FOR ECHO SUPPRESSION IN POWER DOMAIN