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Shanghai, CN
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Patents Grants
last 30 patents
Information
Patent Grant
System and method for accumulative stillness analysis of video signals
Patent number
8,872,980
Issue date
Oct 28, 2014
WZ Technology Inc.
Ge Zhu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for accumulative stillness analysis of video signals
Patent number
7,808,559
Issue date
Oct 5, 2010
Huaya Microelectronics, Inc
Ge Zhu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Still pixel detection using multiple windows and thresholds
Patent number
7,804,544
Issue date
Sep 28, 2010
Huaya Microelectronics, Ltd.
Ge Zhu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Recursive noise reduction with still pixel detection
Patent number
7,701,514
Issue date
Apr 20, 2010
Huaya Microelectronics, Ltd.
Ge Zhu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Recursive noise reduction with still pixel detection
Patent number
7,176,982
Issue date
Feb 13, 2007
Huaya Microelectronics, Ltd.
Ge Zhu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
System and Method For Accumulative Stillness Analysis of Video Signals
Publication number
20100321584
Publication date
Dec 23, 2010
Huaya Microelectronics (Shanghai), Inc.
Ge Zhu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Recursive noise reduction with still pixel detection
Publication number
20070103594
Publication date
May 10, 2007
HUAYA Microelectronics (Shanghai) Inc.
Ge Zhu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
System and method for accumulative stillness analysis of video signals
Publication number
20060023118
Publication date
Feb 2, 2006
HUAYA Microelectronics (Shanghai), Inc.
Ge Zhu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Still pixel detection using multiple windows and thresholds
Publication number
20040233336
Publication date
Nov 25, 2004
HUAYA Microelectronics (Shanghai) Inc.
Ge Zhu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Recursive noise reduction with still pixel detection
Publication number
20040233334
Publication date
Nov 25, 2004
HUAYA Microelectronics (Shanghai) Inc.
Ge Zhu
H04 - ELECTRIC COMMUNICATION TECHNIQUE