EY

En-hui Yang

RL Research In Motion Limited: 6 patents #74 of 568Top 15%
SD Slipstream Data: 4 patents #1 of 5Top 20%
Overall (2011): #3,721 of 364,097Top 2%
10
Patents 2011

Issued Patents 2011

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
8073975 Synchronization of side information caches Ajit Singh, Salmaan Ahmed, David Sze 2011-12-06
8072357 Method and system for reducing contexts for context based compression systems Steven S. Chan 2011-12-06
8045810 Method and system for decoding encoded images and reducing the size of said images Guixing Wu, Brian Lamb 2011-10-25
8022963 Method, system and software product for color image encoding Jianfen Zeng 2011-09-20
8005140 Soft decision and iterative video coding for MPEG and H.264 Xiang Yu 2011-08-23
8000547 Method, system and computer program product for providing entropy constrained color splitting for palette images with color-wise splitting Longji Wang 2011-08-16
7995850 Method and device for selecting transform matrices for down-sampling DCT image using learning with forgetting algorithm Xiang Yu, Haiquan Wang 2011-08-09
7990291 Determination of compression state information for use in interactive compression Ajit Singh, Salmaan Ahmed, David Sze 2011-08-02
7978923 Method, system and computer program product for optimization of data compression Longji Wang 2011-07-12
7903893 Method, system and computer program product for entropy constrained color splitting for palette images with pixel-wise splitting Longji Wang 2011-03-08