Assigned coding mode

Industry

CPC
H04N19/157

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

HELECTRICITY H04Electric communication H04NPICTORIAL COMMUNICATION H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals

Current Industry

H04N19/157Assigned coding mode

Industries

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Encoder, a decoder and corresponding methods using intra mode codin...
- Patent number 12,348,770
- Issue date Jul 1, 2025
- Huawei Technologies Co., Ltd.
- Biao Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Residual and coefficients coding for video coding
- Patent number 12,348,735
- Issue date Jul 1, 2025
- Beijing Dajia Internet Information Technology Co., Ltd.
- Hong-Jheng Jhu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Coding of neighboring subpictures
- Patent number 12,348,778
- Issue date Jul 1, 2025
- BYTEDANCE INC.
- Ye-kui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multi-level significance maps for encoding and decoding
- Patent number 12,341,962
- Issue date Jun 24, 2025
- Velos Media, LLC
- Nguyen Nguyen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encoding method, real-time communication method, apparatus, device,...
- Patent number 12,342,001
- Issue date Jun 24, 2025
- Tencent Technology (Shenzhen) Company Limited
- Jia Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Sample-based angular intra-prediction in video coding
- Patent number 12,341,979
- Issue date Jun 24, 2025
- Texas Instruments Incorporated
- Minhua Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and apparatus on prediction refinement with optical flow
- Patent number 12,335,512
- Issue date Jun 17, 2025
- Beijing Dajia Internet Information Technology Co., Ltd.
- Xiaoyu Xiu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image processing device and method
- Patent number 12,335,479
- Issue date Jun 17, 2025
- Sony Group Corporation
- Takeshi Tsukuba
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Block artifact suppression in video coding
- Patent number 12,328,437
- Issue date Jun 10, 2025
- Texas Instruments Incorporated
- Do-Kyoung Kwon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
High level syntax for video coding and decoding
- Patent number 12,323,627
- Issue date Jun 3, 2025
- Canon Kabushiki Kaisha
- Guillaume Laroche
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for encoding or decoding video
- Patent number 12,316,876
- Issue date May 27, 2025
- SK Telecom Co., Ltd
- Sun Young Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for distributed quantization of multimodal images
- Patent number 12,309,395
- Issue date May 20, 2025
- The Mitre Corporation
- Robert M. Taylor
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Coding of neighboring subpictures
- Patent number 12,309,429
- Issue date May 20, 2025
- BYTEDANCE INC.
- Ye-kui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Converting a bi-predicted merging candidate in a merging candidate...
- Patent number 12,309,412
- Issue date May 20, 2025
- Texas Instruments Incorporated
- Minhua Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Context-based binary arithmetic encoding and decoding
- Patent number 12,301,818
- Issue date May 13, 2025
- INTERDIGITAL VC HOLDINGS, INC.
- Fabrice Leleannec
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for video-based patch-wise vector quantized auto-encoder cod...
- Patent number 12,301,833
- Issue date May 13, 2025
- Samsung Electronics Co., Ltd.
- Shuhui Qu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image coding method based on transform, and device therefor
- Patent number 12,301,874
- Issue date May 13, 2025
- BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
- Moonmo Koo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Managing coding tools combinations and restrictions
- Patent number 12,301,881
- Issue date May 13, 2025
- INTERDIGITAL VC HOLDINGS, INC.
- Edouard Francois
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for blending block sections in a partition-base...
- Patent number 12,301,889
- Issue date May 13, 2025
- Tencent America LLC
- Han Gao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Inferencing weight values for video components in a bitstream
- Patent number 12,301,855
- Issue date May 13, 2025
- BYTEDANCE INC.
- Ye-kui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Constraining slice header processing overhead in video coding
- Patent number 12,301,873
- Issue date May 13, 2025
- Texas Instruments Incorporated
- Minhua Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video data encoding and decoding
- Patent number 12,301,875
- Issue date May 13, 2025
- Sony Group Corporation
- Karl James Sharman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus using homogeneous syntax with coding tools
- Patent number 12,294,725
- Issue date May 6, 2025
- InterDigital CE Patent Holdings, SAS
- Franck Galpin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encoding device and method, reproduction device and method, and pro...
- Patent number 12,289,483
- Issue date Apr 29, 2025
- Sony Group Corporation
- Minoru Tsuji
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adaptive switching of color spaces, color sampling rates and/or bit...
- Patent number 12,289,467
- Issue date Apr 29, 2025
- Microsoft Technology Licensing, LLC
- Bin Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Point cloud encoding and decoding method and system, and point clou...
- Patent number 12,289,450
- Issue date Apr 29, 2025
- Guangdong Oppo Mobile Telecommunications Corp., Ltd.
- Hui Yuan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Luma mapping-based video or image coding
- Patent number 12,284,369
- Issue date Apr 22, 2025
- LG Electronics Inc.
- Jie Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Effective prediction using partition coding
- Patent number 12,284,368
- Issue date Apr 22, 2025
- Dolby Video Compression, LLC
- Philipp Merkle
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Arithmetic coding for information related to sample adaptive offset...
- Patent number 12,284,353
- Issue date Apr 22, 2025
- SUN PATENT TRUST
- Toru Matsunobu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Constraints on adaptation parameter set syntax elements
- Patent number 12,273,515
- Issue date Apr 8, 2025
- BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
- Zhipin Deng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
ADAPTIVE SWITCHING OF COLOR SPACES, COLOR SAMPLING RATES AND/OR BIT...
- Publication number 20250220224
- Publication date Jul 3, 2025
- Microsoft Technology Licensing, LLC
- Bin Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MOVING PICTURE ENCODING METHOD, MOVING PICTURE DECODING METHOD, MOV...
- Publication number 20250220203
- Publication date Jul 3, 2025
- Sun Patent Trust
- Toshiyasu Sugio
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
GEOMETRIC PARTITIONING MODE AND MERGE CANDIDATE REORDERING
- Publication number 20250220155
- Publication date Jul 3, 2025
- MEDIATEK INC.
- Chih-Hsuan LO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS USING HOMOGENEOUS SYNTAX WITH CODING TOOLS
- Publication number 20250220202
- Publication date Jul 3, 2025
- InterDigital CE Patent Holdings, SAS
- Franck GALPIN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ADAPTIVE SWITCHING OF COLOR SPACES, COLOR SAMPLING RATES AND/OR BIT...
- Publication number 20250220226
- Publication date Jul 3, 2025
- Microsoft Technology Licensing, LLC
- Bin Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ADAPTIVE SWITCHING OF COLOR SPACES, COLOR SAMPLING RATES AND/OR BIT...
- Publication number 20250220228
- Publication date Jul 3, 2025
- Microsoft Technology Licensing, LLC
- Bin Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ADAPTIVE SWITCHING OF COLOR SPACES, COLOR SAMPLING RATES AND/OR BIT...
- Publication number 20250220225
- Publication date Jul 3, 2025
- Microsoft Technology Licensing, LLC
- Bin Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ADAPTIVE SWITCHING OF COLOR SPACES, COLOR SAMPLING RATES AND/OR BIT...
- Publication number 20250220227
- Publication date Jul 3, 2025
- Microsoft Technology Licensing, LLC
- Bin Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMPRESSING BINARY MASK USING 2D RUN LENGTH ENCODING WITH CONTEXT
- Publication number 20250220188
- Publication date Jul 3, 2025
- Nokia Technologies Oy
- Honglei ZHANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR IMPROVING PERFORMANCE OF NEURAL NETWORK FI...
- Publication number 20250203069
- Publication date Jun 19, 2025
- MEDIATEK INC.
- Wen-Chun Lin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MOVING IMAGE PROCESSING APPARATUS, PROCESSING METHOD, AND COMPUTER-...
- Publication number 20250203074
- Publication date Jun 19, 2025
- KDDI CORPORATION
- Kei Kawamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMPRESSION IMAGE CONTAINERS FOR COMPRESSING IMAGES
- Publication number 20250203087
- Publication date Jun 19, 2025
- NetApp Inc.
- Anton Krug
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENCODING DEVICE, DECODING DEVICE, ENCODING METHOD, AND DECODING METHOD
- Publication number 20250203073
- Publication date Jun 19, 2025
- NIPPON HOSO KYOKAI
- Atsuro ICHIGAYA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LUMA MAPPING-BASED VIDEO OR IMAGE CODING
- Publication number 20250203096
- Publication date Jun 19, 2025
- LG ELECTRONICS INC.
- Jie ZHAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SIGNALING FOR TRANSFORM CODING
- Publication number 20250193451
- Publication date Jun 12, 2025
- MEDIATEK INC.
- Man-Shu CHIANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
NON-LINEAR RATE-DISTORTION OPTIMIZATION IN VIDEO COMPRESSION PROCESS
- Publication number 20250175618
- Publication date May 29, 2025
- MELLANOX TECHNOLOGIES, LTD.
- Dotan David Levi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Systems, Methods, and Media for Transcoding Video Data Using Metadata
- Publication number 20250175604
- Publication date May 29, 2025
- DIVX, LLC
- Ivan Vladimirovich Naletov
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR DECODER-SIDE MOTION VECTOR REFINEMENT
- Publication number 20250168395
- Publication date May 22, 2025
- Tencent America LLC
- Han Gao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Constraining Slice Header Processing Overhead in Video Coding
- Publication number 20250168406
- Publication date May 22, 2025
- TEXAS INSTRUMENTS INCORPORATED
- Minhua Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO CODING METHOD AND APPARATUS UTILIZING COMBINATION OF DIVERSE...
- Publication number 20250168341
- Publication date May 22, 2025
- INTELLECTUAL DISCOVERY CO., LTD.
- Ho Chan RYU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SCALABLE VIDEO CODING USING INTER-LAYER PREDICTION CONTRIBUTION TO...
- Publication number 20250168408
- Publication date May 22, 2025
- DOLBY VIDEO COMPRESSION, LLC
- Tobias HINZ
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO DECODING METHOD AND APPARATUS USING THE SAME
- Publication number 20250159226
- Publication date May 15, 2025
- LG ELECTRONICS INC.
- Hendry Hendry
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO ENCODING AND DECODING METHODS AND DEVICE USING SAME
- Publication number 20250159158
- Publication date May 15, 2025
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Sung Chang LIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONSTRAINING TILE PROCESSING OVERHEAD IN VIDEO CODING
- Publication number 20250159161
- Publication date May 15, 2025
- TEXAS INSTRUMENTS INCORPORATED
- Minhua Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR PROCESSING VIDEO DATA
- Publication number 20250150622
- Publication date May 8, 2025
- LG ELECTRONICS INC.
- Jungsun KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ARITHMETIC CODING FOR INFORMATION RELATED TO SAMPLE ADAPTIVE OFFSET...
- Publication number 20250150590
- Publication date May 8, 2025
- Sun Patent Trust
- Toru MATSUNOBU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CODING METHOD AND CODING APPARATUS
- Publication number 20250150602
- Publication date May 8, 2025
- Sun Patent Trust
- Hisao SASAI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IN-LOOP FILTERING METHOD AND APPARATUS FOR SAME
- Publication number 20250142085
- Publication date May 1, 2025
- LG ELECTRONICS INC.
- Seung Wook Park
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DEVICE FOR ENCODING MULTI-CHANNEL IMAGE
- Publication number 20250142119
- Publication date May 1, 2025
- Korea Electronics Technology Institute
- Woo Chool PARK
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTER-CODING TRANSFORM FOR AUTOENCODERS
- Publication number 20250142124
- Publication date May 1, 2025
- SYNAPTICS INCORPORATED
- Scott Liam Ransom
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Assigned coding mode

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Encoder, a decoder and corresponding methods using intra mode codin...

Residual and coefficients coding for video coding

Coding of neighboring subpictures

Multi-level significance maps for encoding and decoding

Encoding method, real-time communication method, apparatus, device,...

Sample-based angular intra-prediction in video coding

Methods and apparatus on prediction refinement with optical flow

Image processing device and method

Block artifact suppression in video coding

High level syntax for video coding and decoding

Method and device for encoding or decoding video

Systems and methods for distributed quantization of multimodal images

Coding of neighboring subpictures

Converting a bi-predicted merging candidate in a merging candidate...

Context-based binary arithmetic encoding and decoding

Method for video-based patch-wise vector quantized auto-encoder cod...

Image coding method based on transform, and device therefor

Managing coding tools combinations and restrictions

Systems and methods for blending block sections in a partition-base...

Inferencing weight values for video components in a bitstream

Constraining slice header processing overhead in video coding

Video data encoding and decoding

Method and apparatus using homogeneous syntax with coding tools

Encoding device and method, reproduction device and method, and pro...

Adaptive switching of color spaces, color sampling rates and/or bit...

Point cloud encoding and decoding method and system, and point clou...

Luma mapping-based video or image coding

Effective prediction using partition coding

Arithmetic coding for information related to sample adaptive offset...

Constraints on adaptation parameter set syntax elements

Patents Applicationslast 30 patents

ADAPTIVE SWITCHING OF COLOR SPACES, COLOR SAMPLING RATES AND/OR BIT...

MOVING PICTURE ENCODING METHOD, MOVING PICTURE DECODING METHOD, MOV...

GEOMETRIC PARTITIONING MODE AND MERGE CANDIDATE REORDERING

METHOD AND APPARATUS USING HOMOGENEOUS SYNTAX WITH CODING TOOLS

ADAPTIVE SWITCHING OF COLOR SPACES, COLOR SAMPLING RATES AND/OR BIT...

ADAPTIVE SWITCHING OF COLOR SPACES, COLOR SAMPLING RATES AND/OR BIT...

ADAPTIVE SWITCHING OF COLOR SPACES, COLOR SAMPLING RATES AND/OR BIT...

ADAPTIVE SWITCHING OF COLOR SPACES, COLOR SAMPLING RATES AND/OR BIT...

COMPRESSING BINARY MASK USING 2D RUN LENGTH ENCODING WITH CONTEXT

METHOD AND APPARATUS FOR IMPROVING PERFORMANCE OF NEURAL NETWORK FI...

MOVING IMAGE PROCESSING APPARATUS, PROCESSING METHOD, AND COMPUTER-...

COMPRESSION IMAGE CONTAINERS FOR COMPRESSING IMAGES

ENCODING DEVICE, DECODING DEVICE, ENCODING METHOD, AND DECODING METHOD

LUMA MAPPING-BASED VIDEO OR IMAGE CODING

SIGNALING FOR TRANSFORM CODING

NON-LINEAR RATE-DISTORTION OPTIMIZATION IN VIDEO COMPRESSION PROCESS

Systems, Methods, and Media for Transcoding Video Data Using Metadata

SYSTEMS AND METHODS FOR DECODER-SIDE MOTION VECTOR REFINEMENT

Constraining Slice Header Processing Overhead in Video Coding

VIDEO CODING METHOD AND APPARATUS UTILIZING COMBINATION OF DIVERSE...

SCALABLE VIDEO CODING USING INTER-LAYER PREDICTION CONTRIBUTION TO...

VIDEO DECODING METHOD AND APPARATUS USING THE SAME

VIDEO ENCODING AND DECODING METHODS AND DEVICE USING SAME

CONSTRAINING TILE PROCESSING OVERHEAD IN VIDEO CODING

METHOD AND APPARATUS FOR PROCESSING VIDEO DATA

ARITHMETIC CODING FOR INFORMATION RELATED TO SAMPLE ADAPTIVE OFFSET...

CODING METHOD AND CODING APPARATUS

IN-LOOP FILTERING METHOD AND APPARATUS FOR SAME

DEVICE FOR ENCODING MULTI-CHANNEL IMAGE

INTER-CODING TRANSFORM FOR AUTOENCODERS