Inventor

WANG XIANGLIN

US356 patents

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

WANG XIANGLIN

QUALCOMM INC

Sub-prediction unit motion vector prediction using spatial and/or temporal motion information

Block size decision for video coding

Adaptive loop filtering for chroma components

Bandwidth reduction for video coding prediction

Restriction of prediction units in B slices to uni-directional inter prediction

Scalable implementation for parallel motion estimation regions

Coding significant coefficient information in transform skip mode

Simplified non-square quadtree transforms for video coding

Fast video encoding method with block partitioning

Low complexity sample adaptive offset (SAO) coding

Border pixel padding for intra prediction in video coding

Transform unit partitioning for chroma components in video coding

Video coding using parallel motion estimation

Most probable transform for intra prediction coding

Context adaptive entropy coding with a reduced initialization value set

Quantization parameter (QP) coding in video coding

Scalable video coding prediction with non-causal information

Coded block flag coding

Residual quad tree (RQT) coding for video coding

Chroma slice-level QP offset and deblocking

Systems and methods for low complexity forward transforms using zeroed-out coefficients

Beta offset control for deblocking filters in video coding

BEIJING DAJIA INTERNET INFORMATION TECH CO LTD

Coding of transform coefficients in video coding

Methods and devices for quantization and de-quantization design in video coding

Simplifications of cross-component linear model

Video coding using cross-component linear model

Simplifications of cross-component linear model

SAMSUNG ELECTRONICS CO LTD

Edge direction based image interpolation method

Method and apparatus for image interpolation based on adaptive polyphase filters

Edge direction based image interpolation method

Method and apparatus for image detail enhancement without zigzagged edge artifact

WANG XIANGLIN

Scalable video coding

Non-square transform units and prediction units in video coding

Motion vector determination for video coding

Restriction of prediction units in B slices to uni-directional inter prediction

CHIEN WEI-JUNG

Buffering prediction data in video coding

Enhanced intra-prediction mode signaling for video coding using neighboring mode

Coding motion vectors in video coding

VAN DER AUWERA GEERT

Determining boundary strength values for deblocking filtering for video coding

Intra smoothing filter for video coding

Determining quantization parameters for deblocking filtering for video coding

ZHENG YUNFEI

Unified merge mode and adaptive motion vector prediction mode candidates selection

Parallelization friendly merge candidates for video coding

CHEN PEISONG

Smoothing overlapped regions resulting from geometric motion partitioning

Adaptive transform size selection for geometric motion partitioning

KARCZEWICZ MARTA

Variable length coding of coded block pattern (CBP) in video compression

Variable length codes for coding of video data

JOSHI RAJAN LAXMAN

Quantization in video coding

CHEN YING

Transforms in video coding

CHONG IN SUK

Loop filtering around slice boundaries or tile boundaries in video coding