Huaya Microelectronics, Ltd.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Huaya Microelectronics, Ltd..The latest application filed is for "low power and low noise differential input circuit".

Company Profile

0.19.4

Huaya Microelectronics, Ltd. - San Jose CA
Huaya Microelectronics, Ltd - San Jose CA
Huaya Microelectronics, Ltd. - KY KY

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Contour enhancement unit and method to enhance the contours of an image Grant 8,144,254 - Zhu March 27, 2	2012-03-27
Independent chrominance control method and system for images Grant 8,018,533 - Zhu September 13, 2	2011-09-13
Image scaler with controllable sharpness Grant 7,957,611 - Zhu , et al. June 7, 2	2011-06-07
Still pixel detection using multiple windows and thresholds Grant 7,804,544 - Zhu , et al. September 28, 2	2010-09-28
Structure characterization of images Grant 7,720,301 - Zhu May 18, 2	2010-05-18
Recursive noise reduction with still pixel detection Grant 7,701,514 - Zhu , et al. April 20, 2	2010-04-20
Color-crossing error suppression system and method for decoded composite video signals Grant 7,697,075 - Zhu April 13, 2	2010-04-13
Chrominance control unit and method for video images Grant 7,593,066 - Zhu September 22, 2	2009-09-22
Image enhancement unit and method for image quality improvement of a video stream Grant 7,561,209 - Zhu July 14, 2	2009-07-14
Color-crossing error detection system and method for decoded composite video signals Grant 7,554,610 - Zhu June 30, 2	2009-06-30
Color transient improvement unit and method to reduce blurring at color transients in video images Grant 7,532,255 - Zhu May 12, 2	2009-05-12
Directional interpolative smoother Grant 7,505,083 - Zhu March 17, 2	2009-03-17
Low Power and Low Noise Differential Input Circuit App 20080303545 - Chow; James	2008-12-11
ESD protection for integrated circuits with multiple power domains App 20080080107 - Chow; James ; et al.	2008-04-03
False lock protection in a delay-locked loop (DLL) Grant 7,336,112 - Sha , et al. February 26, 2	2008-02-26
False Lock Protection In A Delay-locked Loop (dll) App 20080042703 - SHA; I-Teh ; et al.	2008-02-21
4.times.4 pixel-based edge detection and edge enhancement without line buffer overhead Grant 7,200,278 - Long , et al. April 3, 2	2007-04-03
Frame rate conversion of interlaced and progressive video streams Grant 7,176,977 - Zhu , et al. February 13, 2	2007-02-13
Recursive noise reduction with still pixel detection Grant 7,176,982 - Zhu , et al. February 13, 2	2007-02-13
Independent chrominance control method and system for images App 20070024758 - Zhu; Ge	2007-02-01
Encoding system for error diffusion dithering Grant 7,161,634 - Long January 9, 2	2007-01-09
Mixed 2D and 3D de-interlacer Grant 7,142,223 - Zhu November 28, 2	2006-11-28
Video system for combining multiple video signals on a single display Grant 7,030,934 - Shy , et al. April 18, 2	2006-04-18

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