Inventor
JI TIANYING
US28 patents
⚠️ This page may combine multiple inventors who share the name “JI TIANYING”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
VELOS MEDIA LLC
9 patentsUS11019340B2May 25, 2021
Methods and devices for context set selection
VELOS MEDIA LLC5 citations84
US11778191B2Oct 3, 2023
Methods and devices for context set selection
VELOS MEDIA LLC1 citations73
US11418785B2Aug 16, 2022
Multi-level significance maps for encoding and decoding
VELOS MEDIA LLC2 citations73
US10911758B2Feb 2, 2021
Multi-level significance maps for encoding and decoding
VELOS MEDIA LLC1 citations73
US10681362B2Jun 9, 2020
Multi-level significance map scanning
VELOS MEDIA LLC4 citations73
US10659782B2May 19, 2020
Multi-level significance maps for encoding and decoding
VELOS MEDIA LLC2 citations73
US10205945B2Feb 12, 2019
Multi-level significance maps for encoding and decoding
VELOS MEDIA LLC2 citations73
US12389004B2Aug 12, 2025
Methods and devices for context set selection
VELOS MEDIA LLC0 citations62
US12341962B2Jun 24, 2025
Multi-level significance maps for encoding and decoding
VELOS MEDIA LLC0 citations62
BLACKBERRY LTD
8 patentsUS9900597B2Feb 20, 2018
Multi-level significance maps for encoding and decoding
BLACKBERRY LTD4 citations84
US10291912B2May 14, 2019
Context determination for entropy coding of run-length encoded transform coefficients
BLACKBERRY LTD2 citations73
US10116950B2Oct 30, 2018
Multi-level significance map scanning
BLACKBERRY LTD2 citations73
US9813737B2Nov 7, 2017
Transposing a block of transform coefficients, based upon an intra-prediction mode
BLACKBERRY LTD3 citations73
US9681152B2Jun 13, 2017
Coding position data for the last non-zero transform coefficient in a coefficient group
BLACKBERRY LTD5 citations73
US9215464B2Dec 15, 2015
Coding position data for the last non-zero transform coefficient in a coefficient group
BLACKBERRY LTD3 citations63
US10412396B2Sep 10, 2019
Transform coefficient coding for context-adaptive binary entropy coding of video
BLACKBERRY LTD1 citations62
US10075717B2Sep 11, 2018
Methods and devices for context set selection
BLACKBERRY LTD0 citations52
NGUYEN NGUYEN
4 patentsUS8964849B2Feb 24, 2015
Multi-level significance maps for encoding and decoding
NGUYEN NGUYEN14 citations92
US9172962B2Oct 27, 2015
Methods and systems for pipelining within binary arithmetic coding and decoding
NGUYEN NGUYEN2 citations62
US9036710B2May 19, 2015
Unified transform coefficient encoding and decoding
NGUYEN NGUYEN2 citations62
US9008189B2Apr 14, 2015
Methods and devices for context modeling to enable modular processing
NGUYEN NGUYEN2 citations62
SHARP KK
4 patentsUS12190564B2Jan 7, 2025
Systems and methods for end-to-end feature compression in coding of multi-dimensional data
SHARP KK3 citations75
US12537967B2Jan 27, 2026
Systems and methods for signaling a normalization technique in video coding
SHARP KK0 citations62
US12206875B2Jan 21, 2025
Systems and methods for improving object tracking in compressed feature data in coding of multi-dimensional data
SHARP KK0 citations56
US11973976B2Apr 30, 2024
Systems and methods for performing padding in coding of a multi-dimensional data set
SHARP KK0 citations52