Po-Yin Chao

Person

Taipei Hsien, TW

People

Patents Grantslast 30 patents

Information Patent Grant
Method for edge detection, method for motion detection, method for...
- Patent number 9,495,728
- Issue date Nov 15, 2016
- Realtek Semiconductor Corp.
- Po-Wei Chao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for restrainng erroneous image colors
- Patent number 9,030,607
- Issue date May 12, 2015
- Realtek Semiconductor Corp.
- Bing-Jhe Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for de-interlacing video data
- Patent number 8,922,711
- Issue date Dec 30, 2014
- Realtek Semiconductor Corp.
- Ching-Hua Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Phase detection apparatus and related phase detecting method
- Patent number 8,514,930
- Issue date Aug 20, 2013
- Realtek Semiconductor Corp.
- Bing-Jhe Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
De-interlacing methods and related apparatuses
- Patent number 8,508,660
- Issue date Aug 13, 2013
- Realtek Semiconductor Corp.
- Ching-Hua Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for estimating noise
- Patent number 8,270,756
- Issue date Sep 18, 2012
- Realtek Semiconductor Corp.
- Hsin-Ying Ou
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus and method for reducing temporal noise
- Patent number 8,254,454
- Issue date Aug 28, 2012
- Realtek Semiconductor Corp.
- Po-Wei Chao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Pattern detecting method and related image processing apparatus
- Patent number 8,254,682
- Issue date Aug 28, 2012
- Realtek Semiconductor Corp.
- Po-Wei Chao
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Noise reduction apparatus for image signal and method thereof
- Patent number 8,212,935
- Issue date Jul 3, 2012
- Realtek Semiconductor Corp.
- Po-Wei Chao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for detecting sawtooth and field motion
- Patent number 8,165,208
- Issue date Apr 24, 2012
- Realtek Semiconductor Corp.
- Ching-Hua Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image processing method and device for performing mosquito noise re...
- Patent number 8,135,231
- Issue date Mar 13, 2012
- Realtek Semiconductor Corp.
- Po-Wei Chao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image processing method and device for performing block effect redu...
- Patent number 8,131,105
- Issue date Mar 6, 2012
- Realtek Semiconductor Corp.
- Po-Wei Chao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Device for reducing impulse noise and method thereof
- Patent number 8,090,211
- Issue date Jan 3, 2012
- Realtek Semiconductor Corp.
- Po-Wei Chao
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Video processing method and apparatus based on smooth detection
- Patent number 8,077,996
- Issue date Dec 13, 2011
- Realtek Semiconductor Corp.
- Bing-Jhe Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for pixel interpolation
- Patent number 8,059,920
- Issue date Nov 15, 2011
- Realtek Semiconductor Corp.
- Po-Wei Chao
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Field balancing device and method
- Patent number 8,059,197
- Issue date Nov 15, 2011
- Realtek Semiconductor Corp.
- Po-Wei Chao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video processing circuits and methods using same buffer for video d...
- Patent number 8,049,820
- Issue date Nov 1, 2011
- MediaTek Inc.
- Po-Wei Chao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image scaling method and related apparatus
- Patent number 8,000,552
- Issue date Aug 16, 2011
- Realtek Semiconductor Corp.
- Po-Wei Chao
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus of deinterlacing
- Patent number 7,978,265
- Issue date Jul 12, 2011
- Realtek Semiconductor Corp.
- Po-Wei Chao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System that automatically adjusts threshold value of cross color su...
- Patent number 7,932,936
- Issue date Apr 26, 2011
- Realtek Semiconductor Corp.
- Bing-Jhe Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for categorizing image and related apparatus a...
- Patent number 7,933,467
- Issue date Apr 26, 2011
- Realtek Semiconductor Corp.
- Ching-Hua Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image processing method and apparatus thereof
- Patent number 7,916,950
- Issue date Mar 29, 2011
- Realtek Semiconductor Corp.
- Hsin-Ying Ou
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Methods for cross color and/or cross luminance suppression
- Patent number 7,847,862
- Issue date Dec 7, 2010
- Realtek Semiconductor Corp.
- Po-Wei Chao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus of false color suppression
- Patent number 7,822,271
- Issue date Oct 26, 2010
- Realtek Semiconductor Corp.
- Po-Wei Chao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Device and method for detecting display mode of video signal
- Patent number 7,697,071
- Issue date Apr 13, 2010
- Realtek Semiconductor Corp.
- Chao-Chih Huang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image displaying method and apparatus for television when powering...
- Patent number 7,697,072
- Issue date Apr 13, 2010
- Realtek Semicondcutor Corp.
- Po-Wei Chao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for detecting sawtooth artifact and/or field motion
- Patent number 7,636,129
- Issue date Dec 22, 2009
- Realtek Semiconductor Corp.
- Po-Wei Chao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus of false color suppression
- Patent number 7,634,132
- Issue date Dec 15, 2009
- Realtek Semiconductor Corp.
- Po-Wei Chao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for Y/C separation
- Patent number 7,548,280
- Issue date Jun 16, 2009
- Realtek Semiconductor Corp.
- Po-Wei Chao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Intra-field interpolation method and apparatus
- Patent number 7,548,663
- Issue date Jun 16, 2009
- Realtek Semiconductor Corp.
- Po-Wei Chao
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
IMAGE PROCESSING SYSTEM AND IMAGE PROCESSOR
- Publication number 20100149425
- Publication date Jun 17, 2010
- MEDIATEK INC.
- Po-Wei Chao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and Apparatus of False Color Suppression
- Publication number 20100074522
- Publication date Mar 25, 2010
- Po-Wei Chao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ADAPTIVE NOISE REDUCTION SYSTEM
- Publication number 20100045870
- Publication date Feb 25, 2010
- MEDIATEK INC.
- Po-Wei CHAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS FOR DYNAMICALLY DETECTING INTERLACED IMAGE AND METHOD THE...
- Publication number 20090256958
- Publication date Oct 15, 2009
- Po-Wei Chao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO PROCESSING METHODS AND RELATED APPARATUS
- Publication number 20090190029
- Publication date Jul 30, 2009
- Te-Hao Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO PROCESSING CIRCUITS AND METHODS USING SAME BUFFER FOR VIDEO D...
- Publication number 20090040387
- Publication date Feb 12, 2009
- Po-Wei Chao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS FOR DETECTING FILM MODE AND METHOD THEREOF
- Publication number 20080186406
- Publication date Aug 7, 2008
- Po-Wei Chao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method for estimating noise
- Publication number 20080152256
- Publication date Jun 26, 2008
- Realtek Semiconductor Corp.
- Hsin-Ying Ou
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE PROCESSING METHOD AND DEVICE FOR PERFORMING BLOCK EFFECT REDU...
- Publication number 20080123988
- Publication date May 29, 2008
- Po-Wei Chao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS AND APPARATUSES FOR MOTION DETECTION
- Publication number 20080118163
- Publication date May 22, 2008
- Ching-Hua Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHODS FOR PROCESSING IMAGE SIGNALS AND RELATED APPARATUS
- Publication number 20080107335
- Publication date May 8, 2008
- Po-Wei Chao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FIELD BALANCING DEVICE AND METHOD
- Publication number 20080094504
- Publication date Apr 24, 2008
- Po-Wei Chao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and apparatus for restrainng erroneous image colors
- Publication number 20080094503
- Publication date Apr 24, 2008
- Bing-Jhe Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE PROCESSING METHOD AND DEVICE FOR PERFORMING MOSQUITO NOISE RE...
- Publication number 20080085059
- Publication date Apr 10, 2008
- Po-Wei Chao
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM THAT AUTOMATICALLY ADJUSTS THRESHOLD VALUE OF CROSS COLOR SU...
- Publication number 20080080783
- Publication date Apr 3, 2008
- Realtek Semiconductor Corp.
- BING-JHE CHEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
De-interlacing Methods and Related Apparatuses
- Publication number 20080068498
- Publication date Mar 20, 2008
- Ching-Hua Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR DE-INTERLACING VIDEO DATA
- Publication number 20080055465
- Publication date Mar 6, 2008
- Ching-Hua Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR EDGE DETECTION, METHOD FOR MOTION DETECTION, METHOD FOR...
- Publication number 20080049977
- Publication date Feb 28, 2008
- Po-Wei Chao
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method for Programming one-time Programmable Memory of Integrated C...
- Publication number 20080043508
- Publication date Feb 21, 2008
- Po-Yin Chao
- G11 - INFORMATION STORAGE
Information Patent Application
Integrated Circuit with Self-Proofreading Function and Measuring De...
- Publication number 20080046219
- Publication date Feb 21, 2008
- Po-Yin Chao
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND APPARATUS FOR DETECTING SAWTOOTH AND FIELD MOTION
- Publication number 20080043142
- Publication date Feb 21, 2008
- Ching-Hua Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Integrated Circuit with Self-Proofreading Function, Measuring Devic...
- Publication number 20080046182
- Publication date Feb 21, 2008
- Po-Yin Chao
- G01 - MEASURING TESTING
Information Patent Application
NOISE REDUCTION APPARATUS FOR IMAGE SIGNAL AND METHOD THEREOF
- Publication number 20070291178
- Publication date Dec 20, 2007
- Po-Wei Chao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PATTERN DETECTING METHOD AND APPARATUS THEREOF
- Publication number 20070286498
- Publication date Dec 13, 2007
- Po-Wei Chao
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PHASE DETECTION APPARATUS AND RELATED PHASE DETECTING METHOD
- Publication number 20070280637
- Publication date Dec 6, 2007
- Bing-Jhe Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND RELATED APPARATUS FOR DETERMINING IMAGE CHARACTERISTICS
- Publication number 20070269113
- Publication date Nov 22, 2007
- Po-Wei Chao
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DEVICE FOR REDUCING IMPULSE NOISE AND METHOD THEREOF
- Publication number 20070263940
- Publication date Nov 15, 2007
- Po-Wei Chao
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MOTION DETECTION METHOD AND APPARATUS
- Publication number 20070263905
- Publication date Nov 15, 2007
- Ching-Hua Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
APPARATUS AND METHOD FOR REDUCING TEMPORAL NOISE
- Publication number 20070263126
- Publication date Nov 15, 2007
- Po-Wei Chao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO PROCESSING METHOD AND APPARATUS BASED ON SMOOTH DETECTION
- Publication number 20070262997
- Publication date Nov 15, 2007
- Bing-Jhe Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Po-Yin Chao

Person

Patents Grantslast 30 patents

Method for edge detection, method for motion detection, method for...

Method and apparatus for restrainng erroneous image colors

Method and apparatus for de-interlacing video data

Phase detection apparatus and related phase detecting method

De-interlacing methods and related apparatuses

Method for estimating noise

Apparatus and method for reducing temporal noise

Pattern detecting method and related image processing apparatus

Noise reduction apparatus for image signal and method thereof

Method and apparatus for detecting sawtooth and field motion

Image processing method and device for performing mosquito noise re...

Image processing method and device for performing block effect redu...

Device for reducing impulse noise and method thereof

Video processing method and apparatus based on smooth detection

Method and apparatus for pixel interpolation

Field balancing device and method

Video processing circuits and methods using same buffer for video d...

Image scaling method and related apparatus

Method and apparatus of deinterlacing

System that automatically adjusts threshold value of cross color su...

Apparatus and method for categorizing image and related apparatus a...

Image processing method and apparatus thereof

Methods for cross color and/or cross luminance suppression

Method and apparatus of false color suppression

Device and method for detecting display mode of video signal

Image displaying method and apparatus for television when powering...

Method and device for detecting sawtooth artifact and/or field motion

Method and apparatus of false color suppression

Method and apparatus for Y/C separation

Intra-field interpolation method and apparatus

Patents Applicationslast 30 patents

IMAGE PROCESSING SYSTEM AND IMAGE PROCESSOR

Method and Apparatus of False Color Suppression

ADAPTIVE NOISE REDUCTION SYSTEM

APPARATUS FOR DYNAMICALLY DETECTING INTERLACED IMAGE AND METHOD THE...

VIDEO PROCESSING METHODS AND RELATED APPARATUS

VIDEO PROCESSING CIRCUITS AND METHODS USING SAME BUFFER FOR VIDEO D...

APPARATUS FOR DETECTING FILM MODE AND METHOD THEREOF

Method for estimating noise

IMAGE PROCESSING METHOD AND DEVICE FOR PERFORMING BLOCK EFFECT REDU...

METHODS AND APPARATUSES FOR MOTION DETECTION

METHODS FOR PROCESSING IMAGE SIGNALS AND RELATED APPARATUS

FIELD BALANCING DEVICE AND METHOD

Method and apparatus for restrainng erroneous image colors

IMAGE PROCESSING METHOD AND DEVICE FOR PERFORMING MOSQUITO NOISE RE...

SYSTEM THAT AUTOMATICALLY ADJUSTS THRESHOLD VALUE OF CROSS COLOR SU...

De-interlacing Methods and Related Apparatuses

METHOD AND APPARATUS FOR DE-INTERLACING VIDEO DATA

METHOD FOR EDGE DETECTION, METHOD FOR MOTION DETECTION, METHOD FOR...

Method for Programming one-time Programmable Memory of Integrated C...

Integrated Circuit with Self-Proofreading Function and Measuring De...

METHOD AND APPARATUS FOR DETECTING SAWTOOTH AND FIELD MOTION

Integrated Circuit with Self-Proofreading Function, Measuring Devic...

NOISE REDUCTION APPARATUS FOR IMAGE SIGNAL AND METHOD THEREOF

PATTERN DETECTING METHOD AND APPARATUS THEREOF

PHASE DETECTION APPARATUS AND RELATED PHASE DETECTING METHOD

METHOD AND RELATED APPARATUS FOR DETERMINING IMAGE CHARACTERISTICS

DEVICE FOR REDUCING IMPULSE NOISE AND METHOD THEREOF

MOTION DETECTION METHOD AND APPARATUS

APPARATUS AND METHOD FOR REDUCING TEMPORAL NOISE

VIDEO PROCESSING METHOD AND APPARATUS BASED ON SMOOTH DETECTION