P

Inventor

HU NAN

CN145 patents
⚠️ This page may combine multiple inventors who share the name “HU NAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

QUALCOMM INC

18 patents
US11303890B2Apr 12, 2022

Reusing adaptive loop filter (ALF) sub-picture boundary processing for raster-scan slice boundaries

QUALCOMM INC18 citations94
US10986360B2Apr 20, 2021

Various improvements to FRUC template matching

QUALCOMM INC21 citations94
US10609414B2Mar 31, 2020

Context modeling for transform coefficient coding

QUALCOMM INC30 citations94
US11601657B2Mar 7, 2023

LUMA mapping with chroma scaling (LMCS) in video coding

QUALCOMM INC14 citations86
US11234010B2Jan 25, 2022

Cross-component adaptive loop filtering for video coding

QUALCOMM INC14 citations86
US10542280B2Jan 21, 2020

Encoding optimization with illumination compensation and integer motion vector restriction

QUALCOMM INC14 citations86
US10390015B2Aug 20, 2019

Unification of parameters derivation procedures for local illumination compensation and cross-component linear model prediction

QUALCOMM INC16 citations86
US11044473B2Jun 22, 2021

Adaptive loop filtering classification in video coding

QUALCOMM INC7 citations84
US10652571B2May 12, 2020

Advanced motion vector prediction speedups for video coding

QUALCOMM INC10 citations84
US10560723B2Feb 11, 2020

Context modeling for transform coefficient coding

QUALCOMM INC6 citations84
US10547854B2Jan 28, 2020

Neighbor based signaling of intra prediction modes

QUALCOMM INC7 citations84
US10506228B2Dec 10, 2019

Variable number of intra modes for video coding

QUALCOMM INC8 citations84
US11388394B2Jul 12, 2022

Local illumination compensation (LIC) for virtual pipeline data units (VPDUS)

QUALCOMM INC6 citations75
US11863779B2Jan 2, 2024

Cross-component adaptive loop filter in video coding

QUALCOMM INC2 citations73
US11431968B2Aug 30, 2022

Variable number of intra modes for video coding

QUALCOMM INC4 citations73
US11425422B2Aug 23, 2022

Parameter set syntax elements and variables in video coding

QUALCOMM INC2 citations73
US11368684B2Jun 21, 2022

Adaptation parameter sets (APS) for adaptive loop filter (ALF) parameters

QUALCOMM INC5 citations73
US11265558B2Mar 1, 2022

Cross-component adaptive loop filter

QUALCOMM INC5 citations73

SNAP INC

16 patents

HU NAN

9 patents

HON HAI PREC IND CO LTD

4 patents

CHAO HUI

1 patent

BEIGENE SWITZERLAND GMBH

1 patent

CHINA MOBILE COMM CO LTD RES INST

1 patent

Showing the top 50 of 145 patents by PatentIndex Score.