DH

Dake He

BL Blackberry Limited: 9 patents #9 of 522Top 2%
Overall (2018): #8,835 of 503,207Top 2%
9
Patents 2018

Issued Patents 2018

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
10165300 3D transform and inter prediction for video coding 2018-12-25
10142635 Adaptive binarizer selection for image and video coding 2018-11-27
10116950 Multi-level significance map scanning Nguyen Nguyen, Tianying JI 2018-10-30
10103746 Methods and devices for coding and decoding the position of the last significant coefficient Jing Wang 2018-10-16
10075717 Methods and devices for context set selection Tianying JI, Nguyen Nguyen 2018-09-11
10007688 Methods and devices for efficient feature matching 2018-06-26
9906802 Multi-bit information hiding using overlapping subsets Jing Wang, Xiang Yu 2018-02-27
9900597 Multi-level significance maps for encoding and decoding Nguyen Nguyen, Tianying JI 2018-02-20
9900622 Multiple sign bit hiding within a transform unit Jing Wang, Xiang Yu 2018-02-20