the unit being a video data packet

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H04N19/188

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

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H04N19/188the unit being a video data packet

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Patents Grantslast 30 patents

Information Patent Grant
Flexible picture partitioning
- Patent number 12,368,849
- Issue date Jul 22, 2025
- Tencent America LLC
- Liang Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods for cross component dependency reduction
- Patent number 12,368,841
- Issue date Jul 22, 2025
- BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
- Zhipin Deng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Sub-picture level indicator signaling in video coding
- Patent number 12,368,871
- Issue date Jul 22, 2025
- Huawei Technologies Co., Ltd.
- Ye-Kui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Facilitating encoding of video data using neural network
- Patent number 12,368,864
- Issue date Jul 22, 2025
- City University of Hong Kong
- Sam Tak Wu Kwong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Coding enhancement in cross-component sample adaptive offset
- Patent number 12,363,332
- Issue date Jul 15, 2025
- Beijing Dajia Internet Information Technology Co., Ltd.
- Che-Wei Kuo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Base mesh data and motion information sub-stream format for video-b...
- Patent number 12,363,343
- Issue date Jul 15, 2025
- Apple Inc.
- Alexandros Tourapis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video codec importance indication and radio access network awarenes...
- Patent number 12,363,316
- Issue date Jul 15, 2025
- Lenovo (Singapore) Pte. Ltd.
- Razvan-Andrei Stoica
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Mixed NAL unit type picture constraints
- Patent number 12,363,324
- Issue date Jul 15, 2025
- Huawei Technologies Co., Ltd.
- Ye-Kui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image encoding/decoding method and apparatus based on sublayer leve...
- Patent number 12,363,333
- Issue date Jul 15, 2025
- LG Electronics Inc.
- Hendry Hendry
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Low complexity enhancement video coding
- Patent number 12,355,991
- Issue date Jul 8, 2025
- V-NOVA INTERNATIONAL LIMITED
- Richard Clucas
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Presence of adaptation parameter set units
- Patent number 12,356,017
- Issue date Jul 8, 2025
- BEIJING BYTEDNCE NETWORK TECHNOLOGY CO., LTD.
- Zhipin Deng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Decoder, encoder and methods for mixing NAL units of different NAL...
- Patent number 12,355,990
- Issue date Jul 8, 2025
- Fraunhofer-Gesellschaft zur Forderung der Angewandten Forschung E.V.
- Yago Sánchez De La Fuente
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for coding image
- Patent number 12,355,958
- Issue date Jul 8, 2025
- LG Electronics Inc.
- Jangwon Choi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for layerwise random access in a coded video stream
- Patent number 12,355,998
- Issue date Jul 8, 2025
- Tencent America LLC
- Byeongdoo Choi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Determination of sample adaptive offset mode of coding tree block
- Patent number 12,348,729
- Issue date Jul 1, 2025
- Shanghai Bilibili Technology Co., Ltd.
- Xiaobo Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encoder, decoder, encoding method, and decoding method
- Patent number 12,348,784
- Issue date Jul 1, 2025
- Panasonic Intellectual Property Corporation of America
- Virginie Drugeon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encoder that performs calculation from which a plurality of discret...
- Patent number 12,348,717
- Issue date Jul 1, 2025
- Panasonic Intellectual Property Corporation of America
- Jing Ya Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adaptation parameter set identifier value spaces in video coding
- Patent number 12,348,739
- Issue date Jul 1, 2025
- Huawei Technologies Co., Ltd.
- Ye-Kui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Output of prior pictures for pictures starting a new coded video se...
- Patent number 12,348,755
- Issue date Jul 1, 2025
- Huawei Technologies Co., Ltd.
- Ye-Kui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Normative indication of recovery point
- Patent number 12,348,776
- Issue date Jul 1, 2025
- Telefonaktiebolaget LM Ericsson (publ)
- Martin Pettersson
- 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
Method and apparatus for image encoding/decoding on basis of POC MS...
- Patent number 12,348,727
- Issue date Jul 1, 2025
- LG Electronics Inc.
- Hendry Hendry
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Coding of picture order count in video bitstreams
- Patent number 12,348,753
- Issue date Jul 1, 2025
- BYTEDANCE INC.
- Ye-kui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Profile tier level parameter set in video coding
- Patent number 12,342,000
- Issue date Jun 24, 2025
- BYTEDANCE INC.
- Ye-kui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Low-complexity panoramic video coding method considering distortion...
- Patent number 12,341,974
- Issue date Jun 24, 2025
- University of Electronic Science and Technology of China
- Ce Zhu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus, a method and a computer program for video coding and dec...
- Patent number 12,341,992
- Issue date Jun 24, 2025
- Nokia Technologies Oy
- Miska Hannuksela
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
OLS for spatial and SNR scalability
- Patent number 12,341,972
- Issue date Jun 24, 2025
- Huawei Technologies Co., Ltd.
- Ye-Kui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for consistent interaction of signaling tools wit...
- Patent number 12,335,529
- Issue date Jun 17, 2025
- InterDigital CE Patent Holdings, SAS
- Karam Naser
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Tile based addressing in video coding
- Patent number 12,335,541
- Issue date Jun 17, 2025
- Huawei Technologies Co., Ltd.
- Ye-Kui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for playing back video at multiple-speed, elec...
- Patent number 12,335,572
- Issue date Jun 17, 2025
- Beijing Zitiao Network Technology Co., Ltd.
- Honglai Bao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
LUMA MAPPING WITH CHROMA SCALING ADAPTATION PARAMETER SET IN VIDEO...
- Publication number 20250234014
- Publication date Jul 17, 2025
- Huawei Technologies Co., Ltd
- Ye-Kui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DECODING METHOD AND DEVICE FOR BIT STREAM SUPPORTING PLURALITY OF L...
- Publication number 20250234017
- Publication date Jul 17, 2025
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Jung Won Kang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND METHOD FOR ENCODING AND DECODING BAYER PATTERN IMAGES
- Publication number 20250234021
- Publication date Jul 17, 2025
- ASPEED TECHNOLOGY INC.
- Chung-Yen LU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENCODER, DECODER, ENCODING METHOD, AND DECODING METHOD
- Publication number 20250233999
- Publication date Jul 17, 2025
- Panasonic Intellectual Property Corporation of America
- Yusuke KATO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Sub-picture Position Constraints In Video Coding
- Publication number 20250234023
- Publication date Jul 17, 2025
- Huawei Technologies Co., Ltd
- Ye-Kui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Gradual Decoding Refresh In Video Coding
- Publication number 20250234045
- Publication date Jul 17, 2025
- Huawei Technologies Co., Ltd
- FNU Hendry
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FEATURE ENCODING/DECODING METHOD AND DEVICE, AND RECORDING MEDIUM S...
- Publication number 20250227313
- Publication date Jul 10, 2025
- LG ELECTRONICS INC.
- Hyeong Moon Jang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENHANCED SIGNALLING OF PICTURE-IN-PICTURE IN MEDIA FILES
- Publication number 20250227225
- Publication date Jul 10, 2025
- Bytedance Inc.
- Ye-kui WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SEGMENT POSITION SIGNALLING
- Publication number 20250227256
- Publication date Jul 10, 2025
- Telefonaktiebolaget LM Ericsson (publ)
- Mitra Damghanian
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO OR IMAGE CODING METHOD AND DEVICE THEREFOR
- Publication number 20250227308
- Publication date Jul 10, 2025
- LG ELECTRONICS INC.
- Seethal PALURI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MERGE MODE SIGNALING
- Publication number 20250227252
- Publication date Jul 10, 2025
- Tencent America LLC
- Jing YE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR REGION DETECTION AND REGION PACKING IN VIDE...
- Publication number 20250227254
- Publication date Jul 10, 2025
- OP Solutions LLC
- Hari Kalva
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO DECODING METHOD AND VIDEO DECODER
- Publication number 20250227275
- Publication date Jul 10, 2025
- Huawei Technologies Co., Ltd
- Yin Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR ADAPTIVE DECODER SIDE PADDING IN VIDEO REGI...
- Publication number 20250227277
- Publication date Jul 10, 2025
- OP Solutions LLC
- Hari Kalva
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR OBJECT BOUNDARY MERGING, SPLITTING, TRANSFO...
- Publication number 20250227255
- Publication date Jul 10, 2025
- OP Solutions LLC
- Hari Kalva
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO ENCODING METHOD, VIDEO DECODING METHOD, NON-TRANSITORY COMPUT...
- Publication number 20250227302
- Publication date Jul 10, 2025
- GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
- Yue YU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Enhanced Signalling of Lost Or Corrupted Samples In a Media File
- Publication number 20250227314
- Publication date Jul 10, 2025
- Bytedance Inc.
- Ye-kui WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR SIGNALING TEMPORAL SUB-LAYER INFORMATION IN...
- Publication number 20250220245
- Publication date Jul 3, 2025
- Sharp Kabushiki Kaisha
- Sachin G. DESHPANDE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IN-LOOP FILTERING-BASED IMAGE CODING APPARATUS AND METHOD
- Publication number 20250220192
- Publication date Jul 3, 2025
- LG ELECTRONICS INC.
- Junghak NAM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Video Encoder, Video Decoder, Methods for Encoding and Decoding and...
- Publication number 20250220207
- Publication date Jul 3, 2025
- DOLBY VIDEO COMPRESSION, LLC
- Yago SÁNCHEZ DE LA FUENTE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PROVIDING SEGMENT PRESENCE INFORMATION
- Publication number 20250211755
- Publication date Jun 26, 2025
- Telefonaktiebolaget LM Ericsson (publ)
- Martin Pettersson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTER PREDICTION IN EXPONENTIAL PARTITIONING
- Publication number 20250211768
- Publication date Jun 26, 2025
- OP Solutions LLC
- Hari Kalva
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS FOR CODING OR DECODING VIDEO PARAMETER SET OR SEQUENCE PARA...
- Publication number 20250211795
- Publication date Jun 26, 2025
- ALIBABA GROUP HOLDING LIMITED
- Jie CHEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTRA PREDICTION METHOD AND APPARATUS FOR VIDEO SEQUENCE
- Publication number 20250211752
- Publication date Jun 26, 2025
- Huawei Technologies Co., Ltd
- Yin Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENCODER, DECODER, ENCODING METHOD, AND DECODING METHOD
- Publication number 20250211771
- Publication date Jun 26, 2025
- Panasonic Intellectual Property Corporation of America
- Virginie DRUGEON
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS FOR CODING OR DECODING VIDEO PARAMETER SET OR SEQUENCE PARA...
- Publication number 20250211794
- Publication date Jun 26, 2025
- ALIBABA GROUP HOLDING LIMITED
- Jie CHEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD, APPARATUS, AND MEDIUM FOR POINT CLOUD CODING
- Publication number 20250211787
- Publication date Jun 26, 2025
- Douyin Vision Co., Ltd.
- Yingzhan XU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Signaling Of Subpicture Level And Buffering Information
- Publication number 20250211796
- Publication date Jun 26, 2025
- Bytedance Inc.
- Ye-kui WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE CODING METHOD, IMAGE DECODING METHOD, IMAGE CODING APPARATUS,...
- Publication number 20250211780
- Publication date Jun 26, 2025
- Sun Patent Trust
- Hisao SASAI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Slicing And Tiling In Video Coding
- Publication number 20250203123
- Publication date Jun 19, 2025
- Huawei Technologies Co., Ltd
- Ye-Kui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

the unit being a video data packet

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Flexible picture partitioning

Methods for cross component dependency reduction

Sub-picture level indicator signaling in video coding

Facilitating encoding of video data using neural network

Coding enhancement in cross-component sample adaptive offset

Base mesh data and motion information sub-stream format for video-b...

Video codec importance indication and radio access network awarenes...

Mixed NAL unit type picture constraints

Image encoding/decoding method and apparatus based on sublayer leve...

Low complexity enhancement video coding

Presence of adaptation parameter set units

Decoder, encoder and methods for mixing NAL units of different NAL...

Apparatus and method for coding image

Method for layerwise random access in a coded video stream

Determination of sample adaptive offset mode of coding tree block

Encoder, decoder, encoding method, and decoding method

Encoder that performs calculation from which a plurality of discret...

Adaptation parameter set identifier value spaces in video coding

Output of prior pictures for pictures starting a new coded video se...

Normative indication of recovery point

Coding of neighboring subpictures

Method and apparatus for image encoding/decoding on basis of POC MS...

Coding of picture order count in video bitstreams

Profile tier level parameter set in video coding

Low-complexity panoramic video coding method considering distortion...

Apparatus, a method and a computer program for video coding and dec...

OLS for spatial and SNR scalability

Method and device for consistent interaction of signaling tools wit...

Tile based addressing in video coding

Method and apparatus for playing back video at multiple-speed, elec...

Patents Applicationslast 30 patents

LUMA MAPPING WITH CHROMA SCALING ADAPTATION PARAMETER SET IN VIDEO...

DECODING METHOD AND DEVICE FOR BIT STREAM SUPPORTING PLURALITY OF L...

APPARATUS AND METHOD FOR ENCODING AND DECODING BAYER PATTERN IMAGES

ENCODER, DECODER, ENCODING METHOD, AND DECODING METHOD

Sub-picture Position Constraints In Video Coding

Gradual Decoding Refresh In Video Coding

FEATURE ENCODING/DECODING METHOD AND DEVICE, AND RECORDING MEDIUM S...

ENHANCED SIGNALLING OF PICTURE-IN-PICTURE IN MEDIA FILES

SEGMENT POSITION SIGNALLING

VIDEO OR IMAGE CODING METHOD AND DEVICE THEREFOR

MERGE MODE SIGNALING

SYSTEMS AND METHODS FOR REGION DETECTION AND REGION PACKING IN VIDE...

VIDEO DECODING METHOD AND VIDEO DECODER

SYSTEMS AND METHODS FOR ADAPTIVE DECODER SIDE PADDING IN VIDEO REGI...

SYSTEMS AND METHODS FOR OBJECT BOUNDARY MERGING, SPLITTING, TRANSFO...

VIDEO ENCODING METHOD, VIDEO DECODING METHOD, NON-TRANSITORY COMPUT...

Enhanced Signalling of Lost Or Corrupted Samples In a Media File

SYSTEMS AND METHODS FOR SIGNALING TEMPORAL SUB-LAYER INFORMATION IN...

IN-LOOP FILTERING-BASED IMAGE CODING APPARATUS AND METHOD

Video Encoder, Video Decoder, Methods for Encoding and Decoding and...

PROVIDING SEGMENT PRESENCE INFORMATION

INTER PREDICTION IN EXPONENTIAL PARTITIONING

METHODS FOR CODING OR DECODING VIDEO PARAMETER SET OR SEQUENCE PARA...

INTRA PREDICTION METHOD AND APPARATUS FOR VIDEO SEQUENCE

ENCODER, DECODER, ENCODING METHOD, AND DECODING METHOD

METHODS FOR CODING OR DECODING VIDEO PARAMETER SET OR SEQUENCE PARA...

METHOD, APPARATUS, AND MEDIUM FOR POINT CLOUD CODING

Signaling Of Subpicture Level And Buffering Information

IMAGE CODING METHOD, IMAGE DECODING METHOD, IMAGE CODING APPARATUS,...

Slicing And Tiling In Video Coding