Cheng; Ka Man

Patent Applications and Registrations

Patent applications and USPTO patent grants for Cheng; Ka Man.The latest application filed is for "method and apparatus for improving video quality".

Company Profile

2.6.7

Cheng; Ka Man - Kowloon HK
Cheng; Ka Man - Hong Kong HK
Cheng; Ka Man - Ngau Tau Kok HK

*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
Method and apparatus for coding mode selection Grant 8,498,330 - Kam , et al. July 30, 2	2013-07-30
Method and apparatus for adaptive quantization in digital video coding Grant 8,451,896 - Fong , et al. May 28, 2	2013-05-28
Method and apparatus for improving video quality by utilizing a unified loop filter Grant 8,259,819 - Liu , et al. September 4, 2	2012-09-04
Method And Apparatus For Improving Video Quality App 20110142136 - Liu; Yu ; et al.	2011-06-16
Method And Apparatus For Adaptive Quantization In Digital Video Coding App 20110090961 - FONG; Chi Keung ; et al.	2011-04-21
Generation of Synchronized Bidirectional Frames and Uses Thereof App 20110090965 - CHAN; Yui Lam ; et al.	2011-04-21
Low complexity color de-noising filter Grant 7,903,900 - Wong , et al. March 8, 2	2011-03-08
Method And Apparatus For Coding Mode Selection App 20100329341 - KAM; Yan Ho ; et al.	2010-12-30
Method And Apparatus For Memory Reuse In Image Processing App 20100328539 - HUO; Yan ; et al.	2010-12-30
Method And Apparatus For Modeling Film Grain Noise App 20100110287 - LIU; Yu ; et al.	2010-05-06
Low Complexity Color De-noising Filter App 20080239155 - Wong; Hon Wah ; et al.	2008-10-02

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