Jizheng XU

Person

San Diego, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Interplay between picture header and slice header of a video bitstream
- Patent number 12,143,641
- Issue date Nov 12, 2024
- BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
- Ye-kui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Context coding for matrix-based intra prediction
- Patent number 12,143,632
- Issue date Nov 12, 2024
- BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
- Zhipin Deng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signaling for video block partition mode
- Patent number 12,137,257
- Issue date Nov 5, 2024
- BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
- Kai Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signaling for inter prediction in high level syntax
- Patent number 12,137,252
- Issue date Nov 5, 2024
- BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
- Zhipin Deng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image/video super resolution
- Patent number 12,136,188
- Issue date Nov 5, 2024
- BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
- Meng Wang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Virtual prediction buffer for intra block copy in video coding
- Patent number 12,132,888
- Issue date Oct 29, 2024
- BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
- Jizheng Xu
- 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
Coding of pictures containing slices and tiles
- Patent number 12,126,805
- Issue date Oct 22, 2024
- BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
- Kai Zhang
- 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
Restriction of applicability for intra block copy mode
- Patent number 12,120,313
- Issue date Oct 15, 2024
- BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
- Hongbin Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Coded representation of history-based motion vector prediction tables
- Patent number 12,120,302
- Issue date Oct 15, 2024
- BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
- Jizheng Xu
- 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
Interplay between in-loop filtering and video slices
- Patent number 12,114,016
- Issue date Oct 8, 2024
- BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
- Kai Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adaptive resolution change and scalable coding for screen contents
- Patent number 12,113,972
- Issue date Oct 8, 2024
- BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
- Jizheng Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Unsymmetrical quad-tree partitioning
- Patent number 12,108,090
- Issue date Oct 1, 2024
- BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
- Kai Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Prediction using intra-buffer samples for intra block copy in video...
- Patent number 12,101,494
- Issue date Sep 24, 2024
- BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
- Jizheng Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Position-dependent intra prediction sample filtering
- Patent number 12,096,026
- Issue date Sep 17, 2024
- BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
- Hongbin Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Coding of pictures containing slices and tiles
- Patent number 12,095,995
- Issue date Sep 17, 2024
- BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
- Kai Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signaling for transform skip mode
- Patent number 12,096,013
- Issue date Sep 17, 2024
- BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
- Li Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signaling of in-loop reshaping information using parameter sets
- Patent number 12,096,021
- Issue date Sep 17, 2024
- BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
- Li Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Selective use of virtual pipeline data units for intra block copy v...
- Patent number 12,088,834
- Issue date Sep 10, 2024
- BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
- Jizheng Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Interaction between MV precisions and MV difference coding
- Patent number 12,081,767
- Issue date Sep 3, 2024
- BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
- Hongbin Liu
- 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
Subpicture dependent signaling in video bitstreams
- Patent number 12,075,030
- Issue date Aug 27, 2024
- BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
- Kai Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Selective use of alternative interpolation filters in video processing
- Patent number 12,075,038
- Issue date Aug 27, 2024
- BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
- Hongbin Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video region partition based on color format
- Patent number 12,069,278
- Issue date Aug 20, 2024
- BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
- Jizheng Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Order-based updating for intra block copy in video coding
- Patent number 12,069,282
- Issue date Aug 20, 2024
- BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
- Jizheng Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Intra block copy coding and decoding
- Patent number 12,069,309
- Issue date Aug 20, 2024
- BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
- Li Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Sub-block based motion candidate selection and signaling
- Patent number 12,069,239
- Issue date Aug 20, 2024
- BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
- Kai Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
METHOD, APPARATUS, AND MEDIUM FOR VIDEO PROCESSING
- Publication number 20240380907
- Publication date Nov 14, 2024
- Bytedance Inc.
- Jizheng XU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SELECTIVE APPLICATION OF DECODER SIDE REFINING TOOLS
- Publication number 20240357157
- Publication date Oct 24, 2024
- Beijing Bytedance Network Technology Co., Ltd.
- Hongbin LIU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD, APPARATUS, AND MEDIUM FOR VIDEO PROCESSING
- Publication number 20240340413
- Publication date Oct 10, 2024
- Bytedance Inc.
- 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
METHOD, APPARATUS, AND MEDIUM FOR VIDEO PROCESSING
- Publication number 20240275993
- Publication date Aug 15, 2024
- Bytedance Inc.
- Jizheng XU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD, APPARATUS, AND MEDIUM FOR VIDEO PROCESSING
- Publication number 20240259555
- Publication date Aug 1, 2024
- Beijing Bytedance Network Technology Co., Ltd.
- Na Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD, APPARATUS, AND MEDIUM FOR VIDEO PROCESSING
- Publication number 20240244241
- Publication date Jul 18, 2024
- Bytedance Inc.
- Jizheng XU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD, APPARATUS, AND MEDIUM FOR VIDEO PROCESSING
- Publication number 20240214586
- Publication date Jun 27, 2024
- Beijing Bytedance Network Technology Co., Ltd.
- Na Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD, APPARATUS, AND MEDIUM FOR VIDEO PROCESSING
- Publication number 20240205415
- Publication date Jun 20, 2024
- Beijing Bytedance Network Technology Co., Ltd.
- Yan HUANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD, APPARATUS, AND MEDIUM FOR VIDEO PROCESSING
- Publication number 20240195986
- Publication date Jun 13, 2024
- Beijing Bytedance Network Technology Co., Ltd.
- Yan HUANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Using Combined Inter Intra Prediction In Video Processing
- Publication number 20240171753
- Publication date May 23, 2024
- Beijing Bytedance Network Technology Co., Ltd.
- Kai ZHANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CODING OF PICTURES CONTAINING SLICES AND TILES
- Publication number 20240146927
- Publication date May 2, 2024
- Beijing Bytedance Network Technology Co., Ltd.
- Kai ZHANG
- 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
CODING AND DECODING OF VIDEO CODING MODES
- Publication number 20240137554
- Publication date Apr 25, 2024
- Beijing Bytedance Network Technology Co., Ltd.
- Hongbin LIU
- 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
Using Subpictures And Tiles In Video Coding
- Publication number 20240129541
- Publication date Apr 18, 2024
- Bytedance Inc.
- Ye-kui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
Constraints On Adaptation Parameter Set Syntax Elements
- Publication number 20240121388
- Publication date Apr 11, 2024
- Beijing Bytedance Network Technology Co., Ltd.
- Zhipin Deng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Restricted Upsampling Process in Matrix-Based Intra Prediction
- Publication number 20240121396
- Publication date Apr 11, 2024
- Beijing Bytedance Network Technology Co., Ltd.
- Zhipin DENG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SIZE RESTRICTION BASED ON COLOR FORMAT
- Publication number 20240114133
- Publication date Apr 4, 2024
- Beijing Bytedance Network Technology Co., Ltd.
- Jizheng XU
- 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
Prediction Refinement For Affine Merge And Affine Motion Vector Pre...
- Publication number 20240107013
- Publication date Mar 28, 2024
- Beijing Bytedance Network Technology Co., Ltd.
- Zhipin Deng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SUB-BLOCK BASED MOTION CANDIDATE SELECTION AND SIGNALING
- Publication number 20240107007
- Publication date Mar 28, 2024
- Beijing Bytedance Network Technology Co., Ltd.
- Kai ZHANG
- 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
Generalized Bi Directional Prediction Mode In Video Processing
- Publication number 20240107055
- Publication date Mar 28, 2024
- Beijing Bytedance Network Technology Co., Ltd.
- Hongbin LIU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
REFERENCE PICTURE INFORMATION SIGNALING IN A VIDEO BITSTREAM
- Publication number 20240107067
- Publication date Mar 28, 2024
- Beijing Bytedance Network Technology Co., Ltd.
- Ye-kui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SIGNALING AND SYNTAX FOR IN-LOOP RESHAPING INFORMATION
- Publication number 20240107035
- Publication date Mar 28, 2024
- Beijing Bytedance Network Technology Co., Ltd.
- Li ZHANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONSTRAINTS FOR VIDEO CODING AND DECODING
- Publication number 20240107036
- Publication date Mar 28, 2024
- Beijing Bytedance Network Technology Co., Ltd.
- Kai ZHANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Use Of Header Syntax Elements And Adaptation Parameter Set
- Publication number 20240098308
- Publication date Mar 21, 2024
- Beijing Bytedance Network Technology Co., Ltd.
- Zhipin Deng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Person

Patents Grantslast 30 patents

Interplay between picture header and slice header of a video bitstream

Context coding for matrix-based intra prediction

Signaling for video block partition mode

Signaling for inter prediction in high level syntax

Image/video super resolution

Virtual prediction buffer for intra block copy in video coding

Palette mode coding in prediction process

Coding of pictures containing slices and tiles

Partitions on sub-block transform mode

Restriction on number of context coded bins

Restriction of applicability for intra block copy mode

Coded representation of history-based motion vector prediction tables

Interaction between screen content coding tools and motion information

Interplay between in-loop filtering and video slices

Adaptive resolution change and scalable coding for screen contents

Unsymmetrical quad-tree partitioning

Prediction using intra-buffer samples for intra block copy in video...

Position-dependent intra prediction sample filtering

Coding of pictures containing slices and tiles

Signaling for transform skip mode

Signaling of in-loop reshaping information using parameter sets

Selective use of virtual pipeline data units for intra block copy v...

Interaction between MV precisions and MV difference coding

Signaling in transform skip mode

Subpicture dependent signaling in video bitstreams

Selective use of alternative interpolation filters in video processing

Video region partition based on color format

Order-based updating for intra block copy in video coding

Intra block copy coding and decoding

Sub-block based motion candidate selection and signaling

Patents Applicationslast 30 patents

METHOD, APPARATUS, AND MEDIUM FOR VIDEO PROCESSING

SELECTIVE APPLICATION OF DECODER SIDE REFINING TOOLS

METHOD, APPARATUS, AND MEDIUM FOR VIDEO PROCESSING

CHROMA DEBLOCKING HARMONIZATION FOR VIDEO CODING

METHOD, APPARATUS, AND MEDIUM FOR VIDEO PROCESSING

METHOD, APPARATUS, AND MEDIUM FOR VIDEO PROCESSING

METHOD, APPARATUS, AND MEDIUM FOR VIDEO PROCESSING

METHOD, APPARATUS, AND MEDIUM FOR VIDEO PROCESSING

METHOD, APPARATUS, AND MEDIUM FOR VIDEO PROCESSING

METHOD, APPARATUS, AND MEDIUM FOR VIDEO PROCESSING

Using Combined Inter Intra Prediction In Video Processing

CODING OF PICTURES CONTAINING SLICES AND TILES

CONDITION DEPENDENT CODING OF PALETTE MODE USAGE INDICATION

CODING AND DECODING OF VIDEO CODING MODES

Initialization Of Palette For Wavefront Parallel Processing

Using Subpictures And Tiles In Video Coding

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

Constraints On Adaptation Parameter Set Syntax Elements

Restricted Upsampling Process in Matrix-Based Intra Prediction

SIZE RESTRICTION BASED ON COLOR FORMAT

General Constraints Information for Video Coding

Prediction Refinement For Affine Merge And Affine Motion Vector Pre...

SUB-BLOCK BASED MOTION CANDIDATE SELECTION AND SIGNALING

Palette Mode For Local Dual Tree

JOINT CODING OF CHROMA RESIDUAL AND FILTERING IN VIDEO PROCESSING

Generalized Bi Directional Prediction Mode In Video Processing

REFERENCE PICTURE INFORMATION SIGNALING IN A VIDEO BITSTREAM

SIGNALING AND SYNTAX FOR IN-LOOP RESHAPING INFORMATION

CONSTRAINTS FOR VIDEO CODING AND DECODING

Use Of Header Syntax Elements And Adaptation Parameter Set