DH

Dake He

BL Blackberry Limited: 12 patents #22 of 902Top 3%
Overall (2016): #4,734 of 481,213Top 1%
12
Patents 2016

Issued Patents 2016

Patent #TitleCo-InventorsDate
9491486 Significance map encoding and decoding using partition selection Gergely Ferenc Korodi, Jinwen Zan 2016-11-08
9462286 Methods and devices for coding binary symbols as n-tuples Nguyen Nguyen 2016-10-04
9456210 Sign coding for blocks with transform skipped Jing Wang, Nan-Xing Hu 2016-09-27
9449260 Constructing and using support vector machines 2016-09-20
9451271 Adaptive filtering based on pattern information Ying Liu 2016-09-20
9438923 Apparatus and method to support encoding and decoding video data Gaelle Christine Martin-Cocher 2016-09-06
9397694 Methods and devices for coding and decoding the position of the last significant coefficient Jing Wang 2016-07-19
9363512 Motion vector sign bit hiding Steven Wayne Campbell, Xiang Yu, Jing Wang 2016-06-07
9294779 Multi-bit information hiding using overlapping subsets Jing Wang, Xiang Yu 2016-03-22
9282329 Methods and devices for data compression using offset-based adaptive reconstruction levels Xiang Yu, Jing Wang, En-hui Yang 2016-03-08
9264722 Methods and devices for encoding and decoding transform domain filters Jing Wang, Xiang Yu, Steven Wayne Campbell 2016-02-16
9264724 Sign coding for blocks with transform skipped Jing Wang, David Flynn 2016-02-16