DH

Dake He

BL Blackberry Limited: 15 patents #5 of 726Top 1%
IN Intabio: 1 patents #1 of 3Top 35%
Overall (2017): #3,118 of 506,227Top 1%
15
Patents 2017

Issued Patents 2017

Showing 1–15 of 15 patents

Patent #TitleCo-InventorsDate
9854235 Methods and devices for entropy coding in scalable video compression Jing Wang, Xiang Yu, Tianying JI 2017-12-26
9813737 Transposing a block of transform coefficients, based upon an intra-prediction mode Jing Wang, Xiaofeng Wang, Tianying JI 2017-11-07
9787989 Intra-coding mode-dependent quantization tuning Nguyen Nguyen 2017-10-10
9774885 Significance map encoding and decoding using partition selection Gergely Ferenc Korodi, Jinwen Zan 2017-09-26
9774869 Resilient signal encoding Christian Joseph Eric Montminy, Gaelle Christine Martin-Cocher 2017-09-26
9769449 Compressing image data Xiang Yu, Jing Wang 2017-09-19
9743098 Multi-level significance map scanning Nguyen Nguyen, Tianying JI 2017-08-22
9699461 Scaling in perceptual image and video coding 2017-07-04
9680896 Mobile media content delivery Arnold Sheynman, Mark Pecen, Marcel Villaflor 2017-06-13
9681152 Coding position data for the last non-zero transform coefficient in a coefficient group Jing Wang, Xiaofeng Wang, Tianying JI 2017-06-13
9628803 Perceptual image and video coding 2017-04-18
9600524 Method and system for efficient feature matching 2017-03-21
9584812 Methods and devices for context set selection Tianying JI, Nguyen Nguyen 2017-02-28
9578347 Multi-bit information hiding using overlapping subsets Jing Wang, Xiang Yu 2017-02-21
9571849 Coding of residual data in predictive compression Jin Meng 2017-02-14