Weijia ZHU

Person

San Diego, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Techniques for modifying quantization parameter in transform skip mode
- Patent number 12,206,850
- Issue date Jan 21, 2025
- BYTEDANCE INC.
- Weijia Zhu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Cross-component adapive loop filter
- Patent number 12,206,859
- Issue date Jan 21, 2025
- BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
- Li Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Palette mode coding in prediction process
- Patent number 12,132,884
- Issue date Oct 29, 2024
- BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
- Weijia Zhu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Partitions on sub-block transform mode
- Patent number 12,126,802
- Issue date Oct 22, 2024
- BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
- Hongbin Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Restriction on number of context coded bins
- Patent number 12,120,300
- Issue date Oct 15, 2024
- BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
- Li Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Interaction between screen content coding tools and motion information
- Patent number 12,113,986
- Issue date Oct 8, 2024
- BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
- Jizheng Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signaling in transform skip mode
- Patent number 12,075,094
- Issue date Aug 27, 2024
- BYTEDANCE INC.
- Weijia Zhu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Palette mode coding in prediction process
- Patent number 12,063,356
- Issue date Aug 13, 2024
- BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
- Weijia Zhu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods of coding images/videos with alpha channels
- Patent number 12,058,310
- Issue date Aug 6, 2024
- Lemon Inc.
- Weijia Zhu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Chroma intra mode derivation in screen content coding
- Patent number 12,041,223
- Issue date Jul 16, 2024
- BYTEDANCE INC.
- Weijia Zhu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signaling in transform skip mode
- Patent number 12,022,121
- Issue date Jun 25, 2024
- BYTEDANCE INC.
- Weijia Zhu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Deblocking filter for video coding
- Patent number 12,003,711
- Issue date Jun 4, 2024
- BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
- Li Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Deblocking filter for video coding
- Patent number 12,003,715
- Issue date Jun 4, 2024
- BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
- Li Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Chroma deblocking harmonization for video coding
- Patent number 11,997,264
- Issue date May 28, 2024
- BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
- Jiexi Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Motion vector management for decoder side motion vector refinement
- Patent number 11,991,382
- Issue date May 21, 2024
- BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
- Weijia Zhu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Quantized residual differential pulse code modulation representatio...
- Patent number 11,985,323
- Issue date May 14, 2024
- BYTEDANCE INC.
- Weijia Zhu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Quantization parameter offset for chroma deblocking filtering
- Patent number 11,985,329
- Issue date May 14, 2024
- BYTEDANCE INC.
- Weijia Zhu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Palette mode coding in prediction process
- Patent number 11,979,557
- Issue date May 7, 2024
- BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
- Weijia Zhu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signaling in transform skip mode
- Patent number 11,979,610
- Issue date May 7, 2024
- BYTEDANCE INC.
- Weijia Zhu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Quantization parameter for chroma deblocking filtering
- Patent number 11,973,959
- Issue date Apr 30, 2024
- BYTEDANCE INC.
- Weijia Zhu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Deblocking filter for video coding
- Patent number 11,968,361
- Issue date Apr 23, 2024
- BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
- Li Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adaptive colour transform in image/video coding
- Patent number 11,943,439
- Issue date Mar 26, 2024
- BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
- Weijia Zhu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Entropy coding for palette escape symbol
- Patent number 11,943,481
- Issue date Mar 26, 2024
- BYTEDANCE INC.
- Weijia Zhu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Condition dependent coding of palette mode usage indication
- Patent number 11,924,432
- Issue date Mar 5, 2024
- BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
- Weijia Zhu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Extensions of intra coding modes in video coding
- Patent number 11,917,197
- Issue date Feb 27, 2024
- BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
- Weijia Zhu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Palette mode for local dual tree
- Patent number 11,917,169
- Issue date Feb 27, 2024
- BEIJING BYTEDANCE NEWTORK TECHNOLOGY CO., LTD.
- Jizheng Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Using quantization groups in video coding
- Patent number 11,902,518
- Issue date Feb 13, 2024
- BYTEDANCE INC.
- Weijia Zhu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transform bypass coded residual blocks in digital video
- Patent number 11,870,996
- Issue date Jan 9, 2024
- BYTEDANCE INC.
- Weijia Zhu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Joint use of adaptive colour transform and differential coding of v...
- Patent number 11,863,715
- Issue date Jan 2, 2024
- BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
- Weijia Zhu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
General constraints information for video coding
- Patent number 11,838,523
- Issue date Dec 5, 2023
- BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
- Weijia Zhu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
RESTRICTION ON NUMBER OF CONTEXT CODED BINS
- Publication number 20250047855
- Publication date Feb 6, 2025
- Beijing Bytedance Network Technology Co., Ltd.
- Li ZHANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
JOINT CODING OF PALETTE MODE USAGE INDICATION
- Publication number 20250039407
- Publication date Jan 30, 2025
- Beijing Bytedance Network Technology Co., Ltd.
- Weijia ZHU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTERACTION BETWEEN SCREEN CONTENT CODING TOOLS AND MOTION INFORMATION
- Publication number 20250016329
- Publication date Jan 9, 2025
- Beijing Bytedance Network Technology Co., Ltd.
- Jizheng XU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CHROMA DEBLOCKING HARMONIZATION FOR VIDEO CODING
- Publication number 20240314312
- Publication date Sep 19, 2024
- Beijing Bytedance Network Technology Co., Ltd.
- Jiexi WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONDITION DEPENDENT CODING OF PALETTE MODE USAGE INDICATION
- Publication number 20240146929
- Publication date May 2, 2024
- Beijing Bytedance Network Technology Co., Ltd.
- Weijia ZHU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Initialization Of Palette For Wavefront Parallel Processing
- Publication number 20240129527
- Publication date Apr 18, 2024
- Bytedance Inc.
- Li Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INTRA CODED VIDEO USING QUANTIZED RESIDUAL DIFFERENTIAL PULSE CODE...
- Publication number 20240121381
- Publication date Apr 11, 2024
- Bytedance Inc.
- Weijia ZHU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
General Constraints Information for Video Coding
- Publication number 20240114156
- Publication date Apr 4, 2024
- Beijing Bytedance Network Technology Co., Ltd.
- Weijia Zhu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Palette Mode For Local Dual Tree
- Publication number 20240107037
- Publication date Mar 28, 2024
- Beijing Bytedance Network Technology Co., Ltd.
- Jizheng Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
JOINT CODING OF CHROMA RESIDUAL AND FILTERING IN VIDEO PROCESSING
- Publication number 20240107038
- Publication date Mar 28, 2024
- Bytedance Inc.
- Weijia ZHU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Coefficients Coding In Transform Skip Mode
- Publication number 20240098253
- Publication date Mar 21, 2024
- Beijing Bytedance Network Technology Co., Ltd.
- Ye-kui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
JOINT USE OF ADAPTIVE COLOUR TRANSFORM AND DIFFERENTIAL CODING OF V...
- Publication number 20240089501
- Publication date Mar 14, 2024
- Beijing Bytedance Network Technology Co., Ltd.
- Weijia ZHU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Cross Component Adaptive Loop Filtering for Video Coding
- Publication number 20240073419
- Publication date Feb 29, 2024
- Bytedance Inc.
- Weijia ZHU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
QUANTIZATION PARAMETER FOR CHROMA DEBLOCKING FILTERING
- Publication number 20240073426
- Publication date Feb 29, 2024
- Bytedance Inc.
- Weijia ZHU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
USE OF OFFSETS WITH ADAPTIVE COLOUR TRANSFORM CODING TOOL
- Publication number 20240064315
- Publication date Feb 22, 2024
- Beijing Bytedance Network Technology Co., Ltd.
- Weijia Zhu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENTROPY CODING FOR PALETTE ESCAPE SYMBOL
- Publication number 20240056609
- Publication date Feb 15, 2024
- Bytedance Inc.
- Weijia ZHU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INDEPENDENT CODING OF PALETTE MODE USAGE INDICATION
- Publication number 20240048710
- Publication date Feb 8, 2024
- Beijing Bytedance Network Technology Co., Ltd.
- Weijia ZHU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Palette Mode With Intra Block Copy Prediction
- Publication number 20240022741
- Publication date Jan 18, 2024
- Bytedance Inc.
- Weijia ZHU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SELECTIVE USE OF ADAPTIVE IN-LOOP COLOR-SPACE TRANSFORM AND OTHER V...
- Publication number 20240015328
- Publication date Jan 11, 2024
- Beijing Bytedance Network Technology Co., Ltd.
- Li ZHANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CROSS-COMPONENT ADAPIVE LOOP FILTER
- Publication number 20230396773
- Publication date Dec 7, 2023
- Beijing Bytedance Network Technology Co., Ltd.
- Li ZHANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Adaptive Colour Transform in Image/Video Coding
- Publication number 20230362375
- Publication date Nov 9, 2023
- Beijing Bytedance Network Technology Co., Ltd.
- Weijia Zhu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MODE DETERMINATION FOR PALETTE MODE CODING
- Publication number 20230328234
- Publication date Oct 12, 2023
- Beijing Bytedance Network Technology Co., Ltd.
- Weijia ZHU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SIGNALING IN TRANSFORM SKIP MODE
- Publication number 20230300379
- Publication date Sep 21, 2023
- Bytedance Inc.
- Weijia ZHU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CROSS-COMPONENT ADAPTIVE LOOP FILTERING IN VIDEO CODING
- Publication number 20230300380
- Publication date Sep 21, 2023
- Bytedance Inc.
- Weijia ZHU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
USING QUANTIZATION GROUPS IN VIDEO CODING
- Publication number 20230291898
- Publication date Sep 14, 2023
- Bytedance Inc.
- Weijia ZHU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
QUANTIZATION PROPERTIES OF ADAPTIVE IN-LOOP COLOR-SPACE TRANSFORM F...
- Publication number 20230291894
- Publication date Sep 14, 2023
- Beijing Bytedance Network Technology Co., Ltd.
- Li ZHANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PALETTE MODE CODING IN PREDICTION PROCESS
- Publication number 20230127932
- Publication date Apr 27, 2023
- Beijing Bytedance Network Technology Co., Ltd.
- Weijia ZHU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MODE DETERMINING FOR PALETTE MODE IN PREDICTION PROCESS
- Publication number 20230060824
- Publication date Mar 2, 2023
- Beijing Bytedance Network Technology Co., Ltd.
- Weijia ZHU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONDITION DEPENDENT CODING OF PALETTE MODE USAGE INDICATION
- Publication number 20230059345
- Publication date Feb 23, 2023
- Beijing Bytedance Network Technology Co., Ltd.
- Weijia ZHU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENTROPY CODING FOR PALETTE ESCAPE SYMBOL
- Publication number 20230051883
- Publication date Feb 16, 2023
- Bytedance Inc.
- Weijia ZHU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Person

Patents Grantslast 30 patents

Techniques for modifying quantization parameter in transform skip mode

Cross-component adapive loop filter

Palette mode coding in prediction process

Partitions on sub-block transform mode

Restriction on number of context coded bins

Interaction between screen content coding tools and motion information

Signaling in transform skip mode

Palette mode coding in prediction process

Methods of coding images/videos with alpha channels

Chroma intra mode derivation in screen content coding

Signaling in transform skip mode

Deblocking filter for video coding

Deblocking filter for video coding

Chroma deblocking harmonization for video coding

Motion vector management for decoder side motion vector refinement

Quantized residual differential pulse code modulation representatio...

Quantization parameter offset for chroma deblocking filtering

Palette mode coding in prediction process

Signaling in transform skip mode

Quantization parameter for chroma deblocking filtering

Deblocking filter for video coding

Adaptive colour transform in image/video coding

Entropy coding for palette escape symbol

Condition dependent coding of palette mode usage indication

Extensions of intra coding modes in video coding

Palette mode for local dual tree

Using quantization groups in video coding

Transform bypass coded residual blocks in digital video

Joint use of adaptive colour transform and differential coding of v...

General constraints information for video coding

Patents Applicationslast 30 patents

RESTRICTION ON NUMBER OF CONTEXT CODED BINS

JOINT CODING OF PALETTE MODE USAGE INDICATION

INTERACTION BETWEEN SCREEN CONTENT CODING TOOLS AND MOTION INFORMATION

CHROMA DEBLOCKING HARMONIZATION FOR VIDEO CODING

CONDITION DEPENDENT CODING OF PALETTE MODE USAGE INDICATION

Initialization Of Palette For Wavefront Parallel Processing

INTRA CODED VIDEO USING QUANTIZED RESIDUAL DIFFERENTIAL PULSE CODE...

General Constraints Information for Video Coding

Palette Mode For Local Dual Tree

JOINT CODING OF CHROMA RESIDUAL AND FILTERING IN VIDEO PROCESSING

Coefficients Coding In Transform Skip Mode

JOINT USE OF ADAPTIVE COLOUR TRANSFORM AND DIFFERENTIAL CODING OF V...

Cross Component Adaptive Loop Filtering for Video Coding

QUANTIZATION PARAMETER FOR CHROMA DEBLOCKING FILTERING

USE OF OFFSETS WITH ADAPTIVE COLOUR TRANSFORM CODING TOOL

ENTROPY CODING FOR PALETTE ESCAPE SYMBOL

INDEPENDENT CODING OF PALETTE MODE USAGE INDICATION

Palette Mode With Intra Block Copy Prediction

SELECTIVE USE OF ADAPTIVE IN-LOOP COLOR-SPACE TRANSFORM AND OTHER V...

CROSS-COMPONENT ADAPIVE LOOP FILTER

Adaptive Colour Transform in Image/Video Coding

MODE DETERMINATION FOR PALETTE MODE CODING

SIGNALING IN TRANSFORM SKIP MODE

CROSS-COMPONENT ADAPTIVE LOOP FILTERING IN VIDEO CODING

USING QUANTIZATION GROUPS IN VIDEO CODING

QUANTIZATION PROPERTIES OF ADAPTIVE IN-LOOP COLOR-SPACE TRANSFORM F...

PALETTE MODE CODING IN PREDICTION PROCESS

MODE DETERMINING FOR PALETTE MODE IN PREDICTION PROCESS

CONDITION DEPENDENT CODING OF PALETTE MODE USAGE INDICATION

ENTROPY CODING FOR PALETTE ESCAPE SYMBOL